(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000cdf000-0x10)={0x9, &(0x7f00001e1000)=[{0x1, 0x3, 0x7fff, 0xfe4}, {0xb, 0x5, 0x0, 0xce23}, {0x4, 0x1, 0x100000000, 0x9}, {0x8, 0xa91, 0x0, 0x20}, {0x20, 0x81, 0x3, 0x5}, {0x2, 0x7fff, 0x7, 0x8000}, {0x9, 0x3e00000, 0xfffffffffffffffb, 0x7ff}, {0xf32, 0x8, 0x80000000, 0x7}, {0x35, 0x2, 0x7, 0x1}]}, 0x10) r7 = socket$unix(0x1, 0x4, 0x0) getpeername(r7, &(0x7f0000785000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e28000)=0x1c) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f00002d4000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000b42000-0x1)="a7") r8 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000fda000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lseek(r8, 0x55, 0x0) getdents(r8, &(0x7f0000fd8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00007c0000-0x14)={0x0, 0x2, 0x0, 0x4, 0x664, 0x0}, &(0x7f0000056000-0x4)=0x14) 2017/08/27 05:54:15 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000068b000-0x4)=0x9, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget(0x2, 0xc) msgsnd(r1, &(0x7f0000005000-0xd6)={0x1, "05624350cce763335b0c7281d2d79ec8303db8303023c69c3d6e608511d8c90360f95597f9b2c09c47194b550fe6112f6a70a5b2c735adb953dc5f8285676f634be09a344dde443d138c94c8b939ce842a3d27535f057737519193aef971b2d50eac63a2ccf58c8704c690a6a57902959b7c6e26aadc00d2a7b02041ee0629c8cb3254a99168cf45be39cb7ccc14459aaa14c955aca2bd5c646b7f710300bb4d0000000000000df853480681f4ed635181f53f49f93dcbf045e63a69984877b15cc8f40cbb36492a60505bf78c9e"}, 0xd6, 0x804) r2 = socket$inet6(0xa, 0x1, 0x0) truncate(&(0x7f000065b000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f00003ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79, 0x0, &(0x7f0000e9c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ff7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x447}, &(0x7f0000ffb000-0x4)=0x20) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dee000-0x9)="2f6465762f76637300", 0x20000, 0x0) mmap(&(0x7f0000553000/0x3000)=nil, 0x3000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x1) r4 = open(&(0x7f0000010000-0x6)="2e2f66696c653000", 0x4000, 0x1) mmap(&(0x7f0000000000/0xccd000)=nil, 0xccd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r5 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0xa) fallocate(r4, 0x3, 0x1040, 0x2000000000fd) mmap(&(0x7f0000000000/0xae1000)=nil, 0xae1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r7, 0xc00caee0, &(0x7f0000ade000)={0x4, r7, 0x0}) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r8, 0x4018aee1, &(0x7f0000cce000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000632000)=0x0}) 2017/08/27 05:54:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000a36000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006cb000)=0xf0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000053f000-0x96)={@random="efad070000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x2, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @loopback=0x7f000001, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @cipso={0x86, 0x23, 0x8, [{0x0, 0xa, "8d51d4db0091aa42"}, {0x7, 0xd, "29336413c8cfa38d938f79"}, {0x0, 0x6, "64e9713c"}]}, @generic={0x0, 0xa, "06ffff010104ff01"}]}}, ""}}}}}) socketpair(0xf, 0x806, 0x9, &(0x7f0000e2f000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000067000+0xebe)={r2, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x5a6, 0x0, 0xfffffffffffff010}, {0x6, 0x3, 0xffffffffffffffff, 0x0}]}, 0x10) socket(0xa, 0x4, 0x8fb15b7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000007000)={&(0x7f0000018000/0x3000)=nil, 0x21eb, 0x3, 0x81, &(0x7f000001e000/0x1000)=nil, 0x20}) 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(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x2c9, 0xff}, 0xc, &(0x7f0000021000)=[{&(0x7f0000016000)=[{0xb4, 0x800000000000000, 0x10, 0x5, 0x3, "1e9aa93304eaff45d3eb26c8f35a008a07703c3f83386b649487f2154a18312a08287447136181f97d7916b87736bec034603f501fb178b86c0f96122ebd2f67f70dcd0ec4230f80da010c7f6b01faf52238db7897d6807f223e2c5dd9472c7c392b19d3267521e34ef787001673c7d968a8266ba8ff855128b3d7cdca53da9e9b29b7b99ac19752a7ea3c2d314ff4491a21e76d2317dd0c72585a3508bce9e36da5"}], 0xb4}, {&(0x7f0000009000-0x70)=[{0x70, 0x0, 0x10, 0xa947, 0x401, "7559fb8a5679b22ac0435dbfadedbbcb23f78be12874a5c0c3a5c627777e892132a0135c85222b8c41557304b038299fb3bf142f575a8a13396e0d5c5a124f2a920cd4583e1602710a8c5cb596ec7059ec391ac5a17ecd6277926859b01b"}], 0x70}, {&(0x7f0000022000)=[{0x78, 0xfda, 0xa00, 0x736b, 0x40, "8c181211492a6d1a2322fa302de12ef34f99d0162187a6bf5a510d212749a20a6508cb0ee639def4e04c0179cb10e251eae4ceb319b928c4031b330b70ca542741d541f2265780b785803f41905afe85ffacb462b0f492c08ecf667fed71cbf7ef0b77fefe845f"}, {0xe4, 0x84, 0xb22, 0x85e0, 0x8, "a92720828da3897bfebaf662c3cf65e6004ec145cf5d3dee965721c5cac9511a1e5a94341b5e2a9d76fbb9831020ccce2630412a0ce35159baed50a5dea7b195132ccf1c4c7b16effb3d1773f802df46f61f815f16c9b0f2ee83a78a4e93ac5324fc7ff9ef50d5162f3796e9bdd3bb02f64046d99c0b683762679dbd21f85495cff5484ecd99fbef3b9aae5e7aaa8c05f6a1a2290d12c08f0880956e347a492672a5052e3c33e91aa4a2946c78074d6a724a5974d4f38e1529137bf20c42fa2d1ba9be809449c3e80013e7753581434609f8"}, {0x78, 0x1f, 0xf38, 0x9, 0x1f, "27822bf8cea7da5735fd3c897da063740762603a9b75d22f784935657054cfd859918b7b89ffa797a169300b8b6f3e8aa03ce7b2377532fc67078c7594325a60de2628c50ac2c4be09f510d0123b565bd0fc285bfe3b647e5c2e5f5ddf775a5ab2716e8258"}, {0xf8, 0x7, 0x300, 0x2, 0x3, "c024bf16c753a0516a36fc1959dd2e83829b4ca0bca161011b5dd1514faf1fe32eb65c29f40e3f662dbb33d3e8a20867ab2f86c3a8ad00616dcf88f91bc8f4d41d989796e304d53daa420f7a507ee9bb49d474f9d7daa9fafaf73fdc8063976062be37f266e0508d2bf9877eabb1612c1b6a22bcb782b168c8bd0ddb09173472f24e89f8bda163d8cdb8212a8c558b3b2d4c446e870255bd49f53544b2f66cdd736808ad54d2c8a449485586921b2c58afb78ac5c06fd9ce850df43c701bc0366708e91e7d56662e96183ae5369641da60b1cab801cddea35fbe21aa2a401473040b739ac1"}, {0xe4, 0xfff, 0x810, 0x40, 0x7, "6859a8ba66af22fac40df5cf7f7169684ada7b8d19dc83eab43d4e59d47b57c9e8800e6fad8e7f9ef9768eb1a7fa0582e762dbefff7b327219ef4b57d925bd1319dec289c7c2f836b59630a7ebbb62344c40c574ce0ce86cad133c6b266716ca7d47be3094e5dfdc31394247b71cef93715058dfaf305732e1a17afeeca6a31484a2520456297ce34cbf0246d6fc3857027bbd3aa12f8273136244f74546c06f94fe9fe4af0140d383b116d1b056383071cea02a5e07b1cc9654e5af1a7eca99cd9c149c4a3e8dde83d99ec6c53e8f65b188bd01"}, {0x38, 0x1, 0x500, 0x3, 0x0, "ebbcd43205258ab7f051059849714195f13b243370b27220c76a01d6dccd3650433da8b68be248"}], 0x3e8}, {&(0x7f0000022000)=[{0x8c, 0x1, 0x200, 0xfffffffffffffffd, 0x6, "d6e294a551171d0e9d2d80fd40628bac3e1765be5f92da4fd25fadcf5604be4be1381e5fd812ea744afec848a7166c13ffa24e84986fd46351d74702eb1e55452585988e22b0bf4d64a7a2238170a8abca40cbe1859b7e923b5da5886d3f42913387960b5a4c402107a7ba1f798cb78c0afe33dcec25904c2070155f"}, {0x100, 0x4, 0x200, 0x0, 0x401, "7ebae8b824fb17ad2dab11c9ef33b893082e02e895f918ace6e211a9a1fd764a2ec92f076cfb456034416684d31a997ce6fbb0502832398adac9e90c6204f80607cea3d9ea72afed12917cfb5bcf69e6bde30bb27aeee9c303c97cb908f9b3e29759859458fc11b216763c99d68462e6934759510db53703d0312daf464c5a371e5737935e5d53e5fcb2fdeba2a76ba2a01f4323d858205143a0e445d9c485ab22d0e223f048b1f01cc50674091c107014cd6652707f5c7dca33d049b16a36f9d0d23e611c78d7ee0ea63822faec6af0b71a78cf4a807f120d44e258aa0b55a11e803302c97e733c8c78e1cc78"}], 0x18c}, {&(0x7f0000020000-0x1b0)=[{0x7c, 0x8, 0x20, 0x5, 0x200, "1ee7bba47279b454c556511f3e57abae4fce98012c51ef75622db983a408ece8de3240c8dbb927e4ceb84db681189c321f58834f4704637b1862bc2b1c143a209ce0d29b459bced20f30ccd199f6a6ec7ea51abdf66004e342d2338c413886e841136446853ea9b3e4fb84"}, {0xfc, 0x9, 0x800, 0x8, 0x200, "a395e592cdf52c281f2471071af7c8ecaeabfd3cbb491a271802d788a392f9713be99084b9c9944584b4535766a02f8682fe9e1873338559a7a7a84e66d3f020615ef1fd0c1de95f14603e376c5247b2d0b266e4b33496e58b3c2736635c78162fcf7f362edc5acfe56df1b1aeaecaa082579e92dbdb68e8868a4029738e9fa66a1c6456589be8040d983b0e1797e987ba6a03ac0a6b64bfdd5cf7e9d7c1c8ea22ec7a3054347fbf8c4d1aea9bf8c5363c747fe98c8d09fcc1ce9fee31da6d0e229b65fc45a8e09324d3917758114b136515f3d4a539132e3bbc0c63f1ddbe18b08fa4a2a0316a240b15"}, {0x38, 0x7, 0x320, 0xd3f, 0x4, "3a10bf6797b52bb7611095c1b81be554e60ec4077f07f20831d40c12fed0ba5285e7af6a37"}], 0x1b0}, {&(0x7f000001a000)=[{0x2c, 0x2, 0x10, 0x7, 0x20, "83c6e00892f61584e69ccfe3407ed2c8b98467bab0feb34421"}, {0x9c, 0x80000001, 0x400, 0x4, 0x2, "28c9decfff183672f2588f4f2e9e6fc9b2cb76345aec70647a8eda8ccc84ae8cfe494583ffb474d16ed4d5b519b237dde2ec784d91b95af9cc2025e1597266167ff1d541b17f049abbc5b1d3478c036fa5c5f6f09ae4b66f77486700c99575a29b1721c545e624f45b910fe664a18731ff0a0b9aa5317e83fcae7918b2c88301135d8330356ac7005d"}, {0x2c, 0x7, 0x0, 0x40, 0x38, "4fef73aa3c7a138927387ebe60076bfb30431a1d3cb2d6f23c82"}, {0xb4, 0x1, 0x400, 0x9, 0x7, "a5cb3b10fb6731c09845ff9e965a0051f8e1374cf3fcf2fd166979fa84cdb42d956f37790c5e69ba08b35d194d4d7df4e06d40de024a2a7d4cb338110644010f5d2d32956f12cb5cd7403a02c7f6ab212394b252c221186ba5baddeb0f7deec260e5732c56da651c36a4611366cf7bf2be152d1376154e3fbf00616cc1de7f54bcc7e5af8e4ce24d4d58e14e84d0eaa10ba22cfaf5205473c0911c3b54025224d0e94f20"}, {0x28, 0x200, 0x200, 0x3, 0x4, "a2f522609b82300719ddd88f247aeaea1f4c1a57564131"}, {0x100, 0x7f, 0x100, 0x4, 0x9fac, "dda584a98836248d34c366409a90cec2bb722e88c63b082f56daf2bd38de0ae6652adb64beba3361db98d10fcad650bd2d6c1ee0e2ac896f6e677d446302f2a97af5ede90c829f35958c1bc44a9aefda1cf32b732399b1005c118574e75f4810d6573d7b1d6e8b97eef36c468ae7c792a369d8d58e95819ed26a4eafbca4b4c11e7132ee6b9be57d059373a9fcb5576cd5ad2dd6ba0c1bc36582c01378a67022fc9815c9260969b28721866e4f5f6ed7582bb24c658f5341dc5f39d0a912f6acc09788ceac0281b6e3dcdff05498dc1eff1192a576e081715d206a47aa234f1cb0b76533ae7d5a68a355e973503fa6"}, {0xb4, 0xcea, 0x4, 0x53b4, 0x9, "f8f99649683f5a998406fe6aca90ac2b801f44aacbe122c1cecdc70cd4b945bf05ded0f2a486bce01d43e85b10ce85ba919e7e66546964449322e11713ec15f145810e4fb35fb3f16654b66f007334bb1ef3f59487bf7bde09f859a60265601be6b9061b28c2c161810e7cfd4720d9a78336929937829ae22ec363021dd52c2cdb9f23622fe70998b1b31c889b68651fb2323328e2e175c1b6d690b5e133d45a69"}, {0x14, 0x95f6, 0xc00, 0xe0ca, 0x6, "f286"}, {0x110, 0x100000001, 0x100, 0x3, 0x8, "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"}], 0x4a8}, {&(0x7f000000a000)=[{0x74, 0x401, 0x800, 0xf044, 0x4, "b1f30243224cacd3ac625727e5e097fd80b89d6fffcdc55a6e66610fc7d6261e38057414065c80223578973ada5646362abbbb629751cf802a0ebccb937e1077265235b7fc0592969f94e6b98c3895b84ba36bac8fbd6b45f56bfe0ada4ea28b35330194"}, {0x9c, 0x7ff, 0x400, 0xfffffffffffffff9, 0x5e, "f68f44cea8ce77a3f1a56118e1348c251751d95c0b6188fc9ab1fd736e42b24f4a10e7eaebaf07f9ae41bce5d901825c0bc952667af1b2f530fbbba31ea991cfc879244007c916a179c8d9258eaad3d5b8ee5bd947375004693996cb8dbd96ef8f0bee1e75fc0fd216dbdf1106913b585fa37d963ad5ed975fbdb5e3a54c176b95490ae8710f109283"}, {0xec, 0x747, 0x104, 0x1, 0xfffffffffffffffb, "b6aed0a02d11e24abad680ad815bd8220846de4878da212b8cdc6b50497fa504fb930ff21b72726e66537496f575bdee723dba4a022dbf5d58bffe4df2e2742009a354f1a38430b13886ebc8a56358a6c4fdd8cdd45b99bbe61c381c3375bbefadfc0a810181f9a28e567a8bb1de1e0b4056a0a962558e4e1e85dad74d2f7022633336da427b1eb831ef7aed7f66f07e83f547b2f34de47d61d308a827e9a376bf1de2eed9fb4daa3b9ec2db313f60c779121bf34ce12a0fd8108ac907e8df02ec462cf6556e19bc42d7c9098b3882eaf65cb2b5cb5edccbd46a"}], 0x1fc}, {&(0x7f0000023000-0x150)=[{0x2c, 0xa193, 0xa00, 0x0, 0x4, "8f1215a5b08ba7b38396422d7701fd1a1cc659f30e0caa540654d380"}, {0x44, 0x1f, 0x0, 0x401, 0x7, "f365b1b394e29405852de6763251027a128d1a4df7688b290ec5f6682e2b7faeb320c1a07b0bab209f45cb47ef83ebef243cce"}, {0xe0, 0x2, 0x20, 0x9, 0x2, "ec79b93f69ed5229885350b82c3db40425a7490cdbecdbd6d4d4b02188a7c4051b8a6d6dedc456dcf06bcc928e1e8964c1ace53375d1ef885d44ea3e2881e612bc0ad676efb2f5faa27c76d91a7409392305829309c85757bee0c4c1c3851bb43a286cfd930ef654c5a33757de6ab36e404a374c3e87ccfbde479d65d2588b0d914ff064b06a3f68b998767fe4124acf1c6178f8b7917d56c2af04e5a5b38e6d8ab0365d576bfa1bd3db45526ccbc22ca4d737119c43638b57718a4dc18b1dc16259ab0f8afb97863c07f726218ac4"}], 0x150}], 0x8, 0x0, 0x0, 0x10}, 0x20000000) 2017/08/27 05:54:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000002000)="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", 0xfd, 0x4001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000999000/0x3000)=nil, 0x3000, 0x3000002, 0x31, r0, 0x80100000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x6)="6c6f80000000", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x31)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce017e15ed9e7ca0af185d30e2fa6e0c", 0x31, 0xffffffffffffffff) 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) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f000099b000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e73000)=[], 0x0, &(0x7f0000c23000)="", 0x0, 0x3}, 0x0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f00000c2000-0x4)=0x80002, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000002000-0x5a)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e6c000-0x4)=0x0) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000cd1000-0x4)=0xb03, 0x4) keyctl$set_reqkey_keyring(0xe, 0xffff7ffffffffffd) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c0e000)=r2) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000e6e000-0x3e)="32b2ba53e0a7da0645297aa0b32e4d372908740b6bc5ef10a2fb6e07a8a1f2f8e2b3ac71770db5a40760a73c7508bc528a7e6389b9d629243ccdbb032141", 0x3e, 0x20000000, &(0x7f0000e74000)=@alg={0x26, "726e670000000000000000000000", 0x1000, 0xf, "63626328646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000098c000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e76000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000af1000-0x10)={0xe5, 0x800f, 0x4, 0x7, 0x0}, &(0x7f0000689000)=0x10) 2017/08/27 05:54:15 executing program 0: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x8, 0x20012, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x2, 0x32, r0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = pkey_alloc(0x0, 0x2) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f000091a000/0x1000)=nil, 0x1000, 0x0, 0x10000000000010, r4, 0x0) pause() mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f00004b5000)=0x10001) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x2, 0xf000, 0x1000, &(0x7f00005ab000/0x1000)=nil}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x2000000, 0x38, r4, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x32, r1, 0x0) mbind(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000adb000-0x8)=0x6, 0x200c, 0x0) mlock2(&(0x7f0000861000/0x2000)=nil, 0x2000, 0x800000000000) mlock2(&(0x7f0000993000/0x3000)=nil, 0x3000, 0x200000000000000) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000854000/0x1000)=nil, 0x1000, 0x1000001, 0x20010, r0, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f000060d000/0x18000)=nil, &(0x7f00003b6000)=[@text16={0x10, &(0x7f0000af7000-0x37)="0f08650f01db0f005d0366b8010000000f01c10f01cfbaf80c66b8acebbd8c66efbafc0c66edb823018ec8650f01c8eac30082000f01f3", 0x37}], 0x1, 0x10, &(0x7f00001c1000)=[@dstype3={0x7, 0xc}], 0x1) pkey_mprotect(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x4, r3) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000469000/0x18000)=nil, &(0x7f0000500000-0x18)=[@text32={0x20, &(0x7f000080b000+0xa05)="c4c17a6f309a0d0000007500c4e3594c39f1f30f01bc080d000000b9a00b0000b800200000ba000000000f300f214366baf80cb8e41e5782ef66bafc0ced2e0f009903000000c744240012d86681c74424020e000000c7442406000000000f011c2466360f018aba000000", 0x6b}], 0x1, 0x0, &(0x7f0000af1000)=[@cr0={0x1, 0x6}, @efer={0x3, 0x100}], 0x2) mmap(&(0x7f00002d6000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f00009f9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000035e000-0x18)={0x1, 0x0, [{0x26a, 0x0, 0x3ce}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/27 05:54:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b6000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000000)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d5d6c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b3241a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000a7f000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_eeprom={0x4b, 0xf, 0x8001, 0x68, "91b9a998856c4004042dd0d8a8878d436d6327f1cc69a85137a93098e492db8abe1e5317b94db9311c866f0ec4eb1951681e54180b8bb12f2d7fe14b9f463ac18941c8e1b3b27148de7b9cd72cf84528573e1ace3774587f794df05351341e7115f3d8bf59a00b86"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r4, 0x29, 0x40, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000004000)={@common="67726530000000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x4, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x2, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x10000}, 0xf0b, [0x5, 0xd58f, 0x7fff, 0x3f, 0x2, 0x0, 0x2, 0x7f]}, 0x5c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00001de000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004000-0x14)={@loopback={0x0, 0x1}, r6}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0xffffffffffff4f74, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x2, 0x904b, @loopback={0x0, 0x1}, 0x40}, 0x100000000, [0x400, 0xfffffffffffffffc, 0x6, 0x7, 0x5, 0x10001, 0x81, 0xfffffffffffffffa]}, 0x5c) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8001, 0x7, 0x500, 0x2, 0x0, r6}) 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000afd000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x20100080000) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000182000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000375000-0x110)={0x72, {{0xa, 0x1, 0xe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x2, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000321000/0x18000)=nil, &(0x7f0000afd000)=[@text16={0x10, &(0x7f0000afe000)="f26d6766c7442400020000006766c7442402de0000006766c744240600000000670f011c2465660fe002f32e0f00928600baf80c66b87663088266efbafc0cb00fee3eafb8c4008ec0b807000f00d80f228766b9800000c00f326635000100000f30", 0x62}], 0x1, 0x0, &(0x7f000056a000)=[@cr0={0x0, 0xe001001a}], 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000afe000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x13ffd1fe, 0x0, 0x0, 0x75fd, 0x0}, {0x7107, 0x0, 0xf2e, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000141000-0x10)={0xf8e, 0x8202, 0x9, 0x3, 0x0}, &(0x7f0000aff000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00005a1000-0x8)={r5, 0x2}, 0x8) rt_sigpending(&(0x7f00009cd000)={0x0}, 0x8) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000750000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000074000)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500004000000003000000000000000100800009000d000000070000280fe23f07000000000000095bffff01a2ec", 0x3b}], 0x1) r1 = gettid() getegid() mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000009000)="2f6465762f73672300", 0x100, 0x200) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x2080000000000a, 0x80000000000011, r0, 0x0) connect$netrom(r2, &(0x7f0000072000-0x10)=@ax25={0x6, {"517c38fb106112"}, 0x7fffffff}, 0x10) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x2000000, 0x10010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x3, 0x2901e, r0, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x3000)=nil, 0x3000, 0x4, 0x4010, r2, 0x2000000000000000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x50032, r0, 0xffffffffffffffff) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x8000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000071000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgid() mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000024000)=[]) dup3(r0, r0, 0x80000) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) process_vm_readv(r1, &(0x7f0000070000)=[{&(0x7f000006b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000071000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000071000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000002000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000071000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000070000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0xa, &(0x7f0000071000-0x80)=[{&(0x7f0000071000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000061000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000071000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000071000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000071000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000070000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000067000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f000001c000-0x13)="00000000000000000000000000000000000000", 0x13}], 0x8, 0x0) ioprio_get$pid(0x1, r1) syz_open_pts(r2, 0x200) 2017/08/27 05:54:16 executing program 4: prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0xeadec50, 0x9, 0x20, 0xa0, 0x6, r0, r1}, {0x5, 0x8, 0x1f, 0x3f, 0x35, 0x9, 0x7f, 0x80000001}, {0x8000, 0x4, 0x81, 0xd040}, 0x6, 0x7, 0x17fd, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x20, 0x64}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3, 0x0, 0x1000, 0x40, 0x80000000, 0x18000000}}, 0xe8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x80000000ffffe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0) r5 = mq_open(&(0x7f000034a000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, 0x10001, 0x0, 0x4}) openat$kvm(0xffffffffffffff9c, &(0x7f0000261000)="2f6465762f6b766d00", 0x0, 0x0) r6 = eventfd2(0x2, 0x80000) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000b6d000)=0x0, 0x8, r6, 0x3}) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000023000)={0x4000, &(0x7f000002d000)=0x0, 0x1000000000002, r6, 0x3}) r7 = syz_open_dev$usbmon(&(0x7f0000256000)="2f6465762f7573626d6f6e2300", 0x7104, 0x10000) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000388000-0x10)={0x0, 0xae, &(0x7f0000d99000)="2e6cf80e5b14bfa2cd2485e8b3414fe95f0d2d04005f9c6e2a51d225cfdc5c7266ca486056b744e7a83b20f55e25b94c6b02677d6652d6db54c2bbb76c9dc40ac324a05b7afd584d32191e13e8be14be6b2a8ea9f4208750583cbed78f174cb370c0750c40a42882f0fbfbd18fd2f451f2b77e45589cafe2639bf20d8246baba75930d294e0a6dd1dfebd5b97545bdc7aa86cd211941dc66d60b1f52dd9581814a03e7aa1de3b3ef9c0dc8129bca"}) close(r4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b35000-0xe4)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47f1}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f61}, @in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}], 0xcc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000000, 0xa, 0x2, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x1, 0x0, 0x8000000000, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r2, &(0x7f00008cf000-0x1)="05", 0x1, 0x0, &(0x7f0000e72000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fsync(r5) r8 = memfd_create(&(0x7f00006e1000)="47504c6b657972696e6763707573657476626f786e65743100", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x6, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x1, 0x8000, 0x8000, 0x0, 0x3, 0x51bf, 0x2000002, 0x9, 0xffffffff]}, &(0x7f00005f7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000d0a000)={r9, 0x7}, 0x8) 2017/08/27 05:54:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000019000)=0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8002000000000001) syz_emit_ethernet(0x3a, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0xfffffffffffffffd, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/27 05:54:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ce0000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2d000)="2f6465762f6877726e6700", 0x1, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000001000-0x6)={0x8, 0x0, 0x8001}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x20000000000000) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x9, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @empty=0x0]}, 0x34) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f10000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e4c000)=0xe) mmap(&(0x7f0000c5c000/0x4000)=nil, 0x4000, 0x0, 0x2000032, r3, 0x0) bind$inet(r4, &(0x7f0000f11000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) eventfd2(0xfffffffffffffffa, 0x1) r5 = dup3(r2, r3, 0x80000) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000f12000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r5, &(0x7f00002ff000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r6 = socket(0x11, 0xa, 0x0) r7 = fcntl$getown(r6, 0x9) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00009af000-0x4)=r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) modify_ldt$write2(0x11, &(0x7f0000198000-0x10)={0x8, 0x100000000000003, 0x401, 0x100000000}, 0x10) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f0000f13000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/27 05:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00001ab000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x0, 0x2}, &(0x7f0000b32000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003a9000-0xfc)={r2, 0xf1, "63cc97eed8aede2d244aeb286269ef42c86b86639e60133971167f9197413d65a697cc81c0e43b36fc8d89f9233373ba140e3a779d57b8a1ebdb4eecc9596879261f5d5561aff7db0ac6c11a0c980e1585c5173e4d732483135014d25e99e9391c657f4bd59d1d70c977eb1756e0091586bba7f7bb2a95f1ca1b18b100473e0c302429c6796dcd32c3e753e0ba1238d30712e4c923d7ba7aca8e786e80bfd248f4c3121042d192a8c934ea3134068665f90238ee8b00d6b36ca6be506ab117b02b212ad2e5d1359e2625e0832a9d088a9da6cb12b75a4ec94c86d5b9bdae784f1f98b3f170b51c747122ef3a0b279e02da"}, &(0x7f0000822000-0x4)=0xfc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e24000-0x8)={0x0, 0x0}) open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x21) add_key(&(0x7f0000c1c000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000026e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e5c000-0x5d)="0d111beb9e21712abe5042cf66d38060d3a4a255b8aed2397c6edea4bf374e38cab55db3c2c71578858fca8806a8e49a9d5b4369cbbc89bffe9f183c7422da223091c1f67927c4e3b40609d309bd171bc07d61a87329ea178110a01d28", 0x5d, 0xffffffffffffffff) request_key(&(0x7f0000445000)="6409000000", &(0x7f0000b28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000348000)="6367726f757000", 0xfffffffffffffffd) r4 = getpid() fcntl$getownex(r3, 0x10, &(0x7f00004a9000-0x8)={0x0, 0x0}) setpgid(r4, r5) pipe(&(0x7f0000481000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xd) r6 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x80000001, &(0x7f00000a1000-0x8)=0x0) r8 = syz_open_dev$sg(&(0x7f0000976000-0x9)="2f6465762f73672300", 0xd, 0x808006) io_submit(r7, 0x2, &(0x7f00006b0000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r6, &(0x7f000000f000)="", 0x0, 0x51f4, &(0x7f0000007000)={0x0, 0x81, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r6}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000375000)="11", 0x1, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r6}]) ioctl(r6, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x1, 0x1000000004) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000e60000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ae3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000eae000)={r10}) syz_open_dev$vcsn(&(0x7f000082a000-0xa)="2f6465762f7663732300", 0x401, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4240, 0x3, 0xfe, 0x0, 0x200000000000000, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r11 = syz_open_dev$sndtimer(&(0x7f0000c6f000)="2f6465762f736e642f74696d657200", 0x0, 0x20002) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3f, &(0x7f00001ec000-0x4)=0x0, &(0x7f0000c37000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00006b4000-0x4)=0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r11, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 05:54:16 executing program 5: syz_open_dev$vcsa(&(0x7f0000357000-0xb)="2f6465762f766373612300", 0x5, 0x424100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005f4000)="2e2f66696c653000", 0x208200, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b8a000)=0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000e67000)="", 0x0, 0xfffffffffffffffc, &(0x7f00008de000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00007cf000)=0x100000001, &(0x7f0000461000)=0x2) [ 46.993985] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 47.043352] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000444000-0x12)="120000001600e7ff00f9e90009339b0f0a9b", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8d000)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000047a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x14000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000b69000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x40000000000003) memfd_create(&(0x7f0000f0f000-0xb)="6e6f646576657468313700", 0x1) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000b0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:16 executing program 6: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="9adc01ce", 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000850000)="2f6465762f72746300", 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000654000)=0x6e0c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f6a000-0x20)="1f000000011e03000000bb000100000000000000007100260c000000000000", 0x1f) fadvise64(0xffffffffffffffff, 0xfffffffffffffffe, 0x7, 0x1fffffffffffc) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000e88000-0x118)={0x80000001, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = socket(0x14, 0x1, 0x8000000000000) socket$inet_sctp(0x2, 0x1, 0x84) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000272000-0x9)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000f69000-0x40)={0x5, 0x1, 0x7, 0xa25e, 0x4, 0x2, 0x39, 0x1a}, &(0x7f0000d0f000)={0x3, 0xe0b50000, 0x7f, 0x2, 0x40, 0x7fff, 0x0, 0x6}, &(0x7f0000f68000)={0x3ff, 0x2, 0x2, 0x7, 0x1, 0x4, 0x456b3a10, 0x5}, &(0x7f00003f4000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004ea000-0x74)={0x0, 0x6a, "43e93ec3d1f9e9170e2b6eb6649f340b93a852b9e4f3826902dd37a934ac7e1ff7297b744b7297c581d19a3faefdda6661dcbbda05316eac47e2c4628fde26ae9127b1ae64ddf7fb0cf8e72e9e9e892402572bd3db0aee81820e9284989caa893f80cff16314a8c1cf93"}, &(0x7f0000aa2000)=0x74) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000d4c000)={r4, 0x3, 0x30, 0x9, 0x8}, &(0x7f0000400000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b16000-0xa0)={r5, @in6={{0xa, 0x1, 0xaf26, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb8af, 0x3, 0x0, 0x80, 0x22e40000}, &(0x7f00004e1000-0x4)=0xa0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f68000)={0x6, 0x0, 0x800, 0x7, 0x101, 0x37f6c0e2, 0xffff, 0xd650, 0x8, 0x6, 0x4}, 0xb) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x1, 0x1, 0x101}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x9e, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fc3000-0x8)={0x42424242, 0x42424242}, 0x100000000004, 0x80000000) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r8, r7, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/27 05:54:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) vmsplice(r1, &(0x7f00009cc000-0x20)=[{&(0x7f0000c2a000)="9d92910161c4351c9766021493be2000c70b0881d17029edec507167ec2caf999a0e761ffc16c3ba007c2dbbf0ece38509f5df6fde56a59bab276aab75858c9b0cf07ef5c9ab", 0x46}, {&(0x7f0000660000-0x1000)="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", 0x1000}], 0x2, 0x4) sendto$inet(r1, &(0x7f0000abc000-0x4f)="7f4eae29dbded4189f3fc31a6a5bf4d5e07c300bb45dde427a59e04cb74f210f7302aa36206273e703bfecee6f74d7ec3f7a0a4c70d768e52f001a46834c12d997ca80a297bfeb47a0b593cff3d931", 0x4f, 0x8800, &(0x7f0000ce6000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001a000)={0x20000201, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00004ed000-0xc)={0x40000000, 0x0}) write(r1, &(0x7f0000f7d000)="2c77a267e0c1fc496026d555d5f6ddc1a54b0ee22e00187ed536ba7f40396f92b873075cc310ac033a2160f6728211b83621cd86abd35b24", 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f00003a7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000c4c000)=0xe) setsockopt$inet_buf(r4, 0x0, 0x2e, &(0x7f0000f9a000-0x2e)="398071a2710d1fb088ed88b06f38f2adadccecae6f5738011fd34b4352deab9013082b7c0b562635d5f37ac86d85", 0x2e) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000007a000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000362000-0x8c)={0x0, 0x61, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2000107, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2c29c94", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a78000-0xc)={0x0, 0x0, 0x22}, &(0x7f00005c3000-0x4)=0xc) getpeername$ipx(r0, &(0x7f00009ce000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000086000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000096b000-0x8)={r6, 0x180000000}, &(0x7f0000819000)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3, 0x8812, r0, 0x0) bind$inet(r1, &(0x7f0000264000-0x7)={0x2, 0x1, @rand_addr=0xce000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000029e000)={0x0, 0x0}) madvise(&(0x7f0000e31000/0x1000)=nil, 0x1000, 0x9) fcntl$getownex(r2, 0x10, &(0x7f00005d6000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, &(0x7f0000e69000-0x1)=0xc) sched_getparam(r7, &(0x7f00003f4000)=0x0) 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") r0 = getuid() r1 = msgget$private(0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000000)={{0x4, r0, r2, r0, r3, 0x111, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x4, 0x4, 0x802, 0x82dd, 0x0, r4, r5, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="2eaab6886e042d4c1b22a36f250e65ac8058252d1efda458dac3834720278b90956afe868f5e3372410ee52933cb4c8ae922295d2817fd48b5398f5abeb8809809cc79d8187eec629122d278a6dcd0005e34e06b298ac8bbd19b302f14e20022a1df9623e8e56bb7e6e8e945a0", 0x6d, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r0, r6) pread64(0xffffffffffffffff, &(0x7f0000001000-0x9)="00", 0x1, 0x0) 2017/08/27 05:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80003, 0x2) socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x0, 0x2000000003) close(r1) unshare(0x400) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000c52000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d36000-0x4)=0x1002) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000004000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000003000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000002000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000003000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000002000)="00000000000000", 0x7}], 0x7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f00001a1000-0x10)="912d4e1732433de447e4a0d0b44de2f1", 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c83000)={@common="67726574617030000000000000000000", @ifru_flags=0x4000}) 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) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x3, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x78d89d96b0072c22, 0x84, &(0x7f0000ef4000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000336000-0x4)=r2, 0x4) 2017/08/27 05:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f000030a000-0x10)={0x0, 0x0, 0x4, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000037c000)="2f6465762f6877726e6700", 0x10800, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00002b2000)=0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) fcntl$addseals(r2, 0x409, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") getdents64(r3, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000fd9000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2) getdents64(r3, &(0x7f0000e95000-0x61)="", 0x0) prctl$getreaper(0x1b, &(0x7f00004c9000-0x8)=0x0) connect$inet6(r3, &(0x7f0000d14000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37f}, 0x1c) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r5, &(0x7f0000002000)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00008ea000)=0x2, 0x2) [ 47.138189] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7681 sclass=netlink_route_socket pig=3362 comm=syz-executor6 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0x5b2000)=nil, 0x5b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00005b2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005ad000)=0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, 0x0, r0, 0x0, 0x2, 0xa) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00005b3000-0x28)={@common="69703667726530000000000000000000", @ifru_settings={0x0, 0x2, @te1=&(0x7f00001a1000)={0x3, 0x9e29, 0x2d4, 0x10001}}}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001e0000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000)=0xe8) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b2000)={@generic="f94eeb2c4c7257b2e564be81f5173b55", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00005b4000)=0x1, 0x4) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005b6000-0x8)={0x0, 0x0}, &(0x7f00004cd000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00005b5000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000168000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000571000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ec000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000251000)={0x0, 0xe4, "b49c45b0daa6f6a16ae9082a3d2a01fb29fbba2462bfef6c17f4c9d0e177aa91cd2bcbc97ae25a52b565e210ba723afb82370e8263279b90eea33e27eabc3ea88dbdc2559a801dbd857d408bb46114895ccc57f8248cd3cc49e498636af6980cdbca6e0284237e4d5de66fb6ac80cf3861d763164a00482f859151fbc14e75307de91f74bbc19d553cfd20b7ae21c846f3c0134c7260a5f65cf49796ab8846b1a0a2f0b674a0189b93f83cf7a8785ee951d5b7a606b85d6262973a118f647d518d44849cadd3b0d37cdb8ac5276d0903c12c75866a8b2dca64c68fac9e221f87971a3324"}, &(0x7f0000560000)=0xec) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00001ca000)={0x1, [0x0]}, &(0x7f0000317000-0x4)=0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005b6000-0x8)={r4, 0x1}, 0x8) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x1, 0x9) mmap(&(0x7f00005fe000/0x2000)=nil, 0x2000, 0x3, 0x33, r5, 0x1) r6 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x4032, r5, 0x0) mmap(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r6, 0x1, 0x37, &(0x7f00005fe000)=0x0, &(0x7f000039f000-0x4)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000005000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000447000/0x1000)=nil, 0x1000, 0x1, 0x20010, r6, 0x0) 2017/08/27 05:54:16 executing program 7: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000be7000-0x10)=@common="6e723000000000000000000000000000") ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000206000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fe7000)="2f0000000010008a0401080e08ffffff00000008085009fc0000fcffffbb0002"}) [ 47.191158] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) [ 47.214682] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7681 sclass=netlink_route_socket pig=3370 comm=syz-executor6 2017/08/27 05:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80807, 0x80000000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000099f000-0x10)={0x80000001, 0x2, 0x18, 0xd1d0, 0x0}, &(0x7f000055b000-0x4)=0x10) request_key(&(0x7f00001f7000-0x5)="7573657200", &(0x7f0000040000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffb000-0x21)="28406367726f75707070703173656c696e75787d2e76626f786e65743127712100", 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x6}, 0x98) r3 = socket(0x11, 0x3, 0x300) r4 = socket(0x11, 0xa, 0x300) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getpeername$unix(r4, &(0x7f00001e1000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000636000-0x4)=0x8) bind(r3, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00240000585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000efc000-0xc)={r2, 0x48c, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ff3000-0x14)={0x0, 0x9, 0x3, 0x100000001, 0x1, 0x8}, &(0x7f00008ef000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dbb000)={r5, 0x80000003}, &(0x7f00002b0000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000655000-0x40)={r6, 0x35, "941b23415702c73e076e0f0670a90754c5e3e7b78deea9cdab50b9f98b0458ca0e3b49f95a40f842eb6bf1b282cdf4fbf2f2dd911a"}, &(0x7f0000ab2000-0x4)=0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00009ff000)={r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000286000)=0x8c) r7 = socket(0xa, 0xa, 0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00003db000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x200}) r8 = socket(0x2, 0x1, 0x0) setsockopt(r8, 0x6, 0xe, &(0x7f0000902000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00000e0000)=0x0, &(0x7f00003d5000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f000077d000)=0x0, &(0x7f00004d7000)=0x4) connect$inet(r8, &(0x7f00002cf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res$synack(&(0x7f00007d6000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000992000-0x8)={0x0, 0x0}, 0x2, 0x40) syz_emit_ethernet(0x21f, &(0x7f0000d24000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x2, 0x6, "2f5224", 0x1e9, 0xff, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x84, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa9, "c2af28c7a9c0348d3b98a83a2fa116a6afaac5107d56de0a58969547b3bfd3d9084cbcf929015341f2e46fea9bb642a7532b9c5196ab822c5e7f5ba99835882fd3dd0fce7baea3dadf823aee114c7dda57a56d4727668f8e5a4dd08993181e514b1b4dfe65202bc2e04ce4aa146f2812fe5b8492e0e9a8c9f5b220fe6c4f9959e974468fff7dcd9d436cbc506ee70b3873fc71a6253678b98c7d0d2bb0dae26142d63f61eecfe0078c"}]}, @routing={0x3f, 0x8, 0x2, 0x586, 0xfffffffffffffffa, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @routing={0x2f, 0xa, 0x1, 0x0, 0xf0cd, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @tcp={{0x2, 0x1, r9, r10, 0x3ff, 0x0, 0xa, 0xb, 0x6, 0x0, 0x7, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x4, 0x0}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"51800db36297f98d4d1b70e994a3ecf35d7d7a37988e31d1a8d7821311f695f47f155b01dde67aaeb99efdf56ce1270d56b44e26ff5a25f04179fd2536a13f5110e06febbbf8d4a2e786e475667bc81c4290a90280941b92e85438f9448664306b82c529e424afd934"}}}}}}}) ioctl$sock_proto_private(0xffffffffffffffff, 0x89ef, &(0x7f0000a79000-0x87)="f5eb2033cc2515aad61e897ea6da5edb44a37b599a8e1211c399a82c6090666f2dba4c636975fcb9191b77a90e5f7abbb0e77ac70a84514c34464565fd5ae6a106ba60bd355420376d8f03cb9e6d6d668fa5fd51b39e59189d08f0e039d0de1f851c77778a7f710b7a6a4395631044bae6be27b3a1ee7dad9eafb14ce102bde08dac94bc7d4f93") read(0xffffffffffffffff, &(0x7f0000977000-0x1)="00", 0x1) write(r0, &(0x7f0000348000-0x26)="260000005e0009fff10000f83a0000000000000001fbffffebfffffffd00085b1ee9fb4b35ea", 0x26) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000847000-0x4)={r1}) 2017/08/27 05:54:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000035f000)="2f6465762f73672300", 0x7fd, 0xfffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x31, r0, 0x0) r1 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000bd3000-0x4)=0x0, &(0x7f000036d000-0x4)=0x4) r2 = semget$private(0x0, 0x0, 0x204) semctl$GETNCNT(r2, 0x7, 0xe, &(0x7f000080d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000d53000-0x4)=[0x4, 0x7fff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000116000)=0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000696000-0x4)=0x0) gettid() sched_setaffinity(r3, 0x8, &(0x7f0000d01000-0x8)=0x71) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cd8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000213000)=0xc) getpid() r4 = gettid() r5 = getpgrp(r4) r6 = perf_event_open(&(0x7f00006b8000)={0x0, 0x78, 0x519, 0x2000, 0x6, 0x2, 0x0, 0x6, 0x2, 0x9, 0x6, 0x0, 0x8, 0x1, 0x0, 0x7, 0x1, 0x8001, 0x401, 0x1d4a95401783c5cd, 0x8, 0x3, 0x7, 0x81, 0x5e54a138, 0x6, 0x0}, r3, 0x5, r1, 0x1) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x3d2, 0x10000000000003, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket$unix(0x1, 0x10000000007, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000086a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000cd1000-0xa8)=[], 0x0, 0x3, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000eef000)={0x26, "6165616400000000000000000000", 0x104f, 0x90f, "73686131200000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000e10000000000"}, 0x58) r9 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = epoll_create1(0x80000) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f00006a8000-0x8)={0xffff, 0x9}, 0x8) epoll_wait(r10, &(0x7f0000c47000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffe) r11 = dup(r7) poll(&(0x7f0000ec5000-0x18)=[{r1, 0x501a, 0x0}, {r8, 0x4000, 0x0}, {r10, 0x1, 0x0}], 0x3, 0x81) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c62000)={r0, &(0x7f0000fb5000-0x43)="98ca6daaffca939c289f881ec78f65d4f718709864705e54745265830bb6a6b3346aacc50ee61682297e23e25fce0e353d81259b0642c369093c94cc05147283030856", &(0x7f0000044000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) finit_module(r11, &(0x7f0000496000)="6c6f00000000000000007031626465762c5873656c667d63707573657400", 0x200103) epoll_wait(r6, &(0x7f0000381000-0xc)=[{0x0, 0x0}], 0x1, 0x1e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000701000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_wait(r10, &(0x7f0000de0000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xff) mq_getsetattr(r9, &(0x7f00009e0000-0x40)={0x843, 0x9, 0xf457, 0x800, 0x0, 0x2, 0x0, 0x3fffffff}, &(0x7f00006e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r9, &(0x7f0000044000-0xc)={0x4, 0x0}) 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000858000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000498000-0x4)=0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000141000+0x836)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xa0c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r1, 0xcc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r3 = dup(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) sendto$inet(r3, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0xed)="d26d76a3c117f9beb6de9a4b57a175c0737ccbb45c00ee71d64898caf1eb46618ebdfb730adde528663e41ac3ecca4bb95136a2c47b771418dede76ae75fa5aa6e4e0fd5664979897a772138e5e56d330173c0e9522395673c185c078e6e930ffa749ae9f9d257f149432aa88212dea245cdbbddcca1f2667558f8033db6e6a2443b66a2a5c00114ace44cb50529703d5d3fc2dbb00d31d07ebdcc38e4cdb08a2cfe0570875ca6a1f3cb622cf76fbb49acce07e44d4e591f698bf96c69bb7497054c54767307b9a857ea22d8e5df7da263e0099ec8eadc969f8386a84403a89a9336c42bcb7c44702cc71718af", 0xed}, {&(0x7f0000002000-0xb9)="f889b22d7f3754ca6ecca3e19e4f30e27603a17acb040874c20f25bc4f84cc3c42818a5ea605fcab8c8bb2b39bd28d78f5c5a933e35d10ab48a4ab6492fa7e3b7da48dfc88d36734303e6832f51f7be960a35de48fcb5daccd41ac7f9d1b7351567f8306245cf8d1353082fb9218b1d181e911766c8e9a707de75239d7d23d4213f9617eeb95102315a2c5e1344f232b26e3bd6f72e7fd79386eff9321c46dbdae6228359c2fd5c319311b202a90d2c49481f3a49a1808156e", 0xb9}, {&(0x7f0000003000)="1aedf47020f778cff5e92cd3bcce0f88aa0c6ca6a73258d5acab503981574c9df17b02b864e18b30fab13203628cc135be8df87de208a121805916841578c5511592b88a1c94cb83aa280974eef9cbb4", 0x50}, {&(0x7f0000000000)="1104a7fc2b97d30f7ad9b788a8630dd013455de65d301d3f4041859b963dabe80911e6edfff8e87c0c07dcdaa5656c2c888fa7959be179056572fb1a5bd1803ba6c8653670c65734f234e7cbf9840c5727e298fbd4acb322a86c6f89e9f418977dc4db3b931c8dd2f8bb05947c85dde900e742d7333b6fd3989a658f38b61ed647a652d451cf546e", 0x88}, {&(0x7f0000000000)="586e9a2fb000d5e4e41fcda43e8f137c9314aca2bf17a6f7fbfe1688532b0492aee7a4880bd630651dfdc842a22a7eea03e6c6c71140bcfa9e6c3eb15e13dd4388d80d990da8b0cdb0e80620239c87039321c3b9798d707cafb75c739fea01f8993d06afb2865eeeb93ee335a0a4c357861a1431bd8897e6d61f782f38a59abb8a9cece2306e33f698008e8411", 0x8d}, {&(0x7f0000004000-0xd6)="158abb9c48093515fcbde2a566a4350695c5a0b06974a83deb25a69b139fd031e870f9bc6fadb491106964d1b513e483adbbde1d30a53d6939d24264ca42fc2587222bea0cbee4d170722c39accb6b7e773d82c186c81fcf406dcb497d89422e11cd5df8ee20d7e6d3659319a10ddc431a5f1b0e8605903786638918b3c231b55229fa0eaca326909f6bc0b1e16afc171bd1feb7e8dc277dfaa8a005fd857bbf5d1017a547ae4c70379f14df6d92e46465b15d2263d19c634d7300823f0326454880800a22e93baf7c27e4905a3566bb565fe84f5089", 0xd6}, {&(0x7f0000002000)="72af9679", 0x4}], 0x7, 0x0, 0x0, 0x800}, 0x81) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000036b000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x2, 0x0, 0x0, 0x12, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x80000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x80000000c0100800) clone(0x44001, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f00001f0000-0x4)=0x0, &(0x7f0000bd4000)="fe") getsockname$llc(r3, &(0x7f00000a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000083f000-0x4)=0x10) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000598000)=0x10001, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000692000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb79c, 0x0}) r5 = open(&(0x7f00005cb000)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r5, 0x400, 0x0) open(&(0x7f0000809000-0x8)="2e2f66696c653000", 0x4000, 0x0) 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000082b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000093a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000002a000)={0xc, 0xffeffffffffffffe, 0xd11, 0x3ff, 0x400000000002001}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet6(r2, 0x0, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f000093c000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000093c000)=0x1c, 0x800) bind$inet6(r4, &(0x7f000000d000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000009000-0xc)={&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0}, 0x10) getgid() mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f0000013000-0x1)="4c", &(0x7f000093c000)="6ea900000000000007ff", 0x2}, 0x20) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000009000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f000000d000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000004000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000093e000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000009000-0x4)=0xc) getsockname$inet6(r4, &(0x7f0000013000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000014000-0x4)=0x1c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x1, 0x850, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0xb, &(0x7f000093c000-0x4)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f00003d2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000e3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x7, 0x32, r3, 0x0) read(0xffffffffffffffff, &(0x7f000093c000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000067a000-0xc)={r0, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8924, &(0x7f00004e9000-0x28)={@common="62707130000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xd67, 0x280000000000000, 0x8000, 0x20, 0x6, 0x9}}}) 2017/08/27 05:54:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) perf_event_open(&(0x7f0000381000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x2, 0x4, 0x0, 0x0, 0x40040, 0x0, 0xfc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x2) write(r0, &(0x7f000016b000-0xf)="0212a1250200000009051b1d7b3700f9", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000fff000-0x38)={0x9, 0x400000b5, &(0x7f0000e52000)="7f50509389743d576f2425ff372e42ed963c0f1dc09f812a749ceee0c5db7b727e02a39a824d582398854eda938761d591ea50230f3bedb5a64a94b182daa7b214488b8b3fa2c82c79149ca0a07a25c22df4b745ffab03bfeda0240a1bbf0d5d4e9bbd11068354c0970d9a5b24c3b7ab268010dedf17ee244e10212fd9b96f810a7770df53d09f8aed9c4260da0990b15d7f9ec4bc27", &(0x7f0000d91000-0x1000)="64fd8065dd8b6342b4a62cdcc8666a50a0be70ff7cfb3db71bd2e38d64883fdc0f9c6f186e8defe72d285c799a4dd0a9fe9ec13f3e401f9cf98b56c54d4b7e9eb667cbd200ca5a36d1bac9629a76d964833a5c53c6fb4f7a226cc03c9021b4cc5eee759e30b7e48778a4cb3a7a0e9c4af741a0fd291ad18a914e0ada095171db8cbc608aaa2d5254f8c01d21b119a97ed5995de1fe3cbfe1c4bae240ce72f3f580ce77c7aa128bd9d97a495b74c9687fe16a75e6211d649895e04a36d2fc6dd06280316adbd66eab4609a3f3c15e6e25335253a6807f75edc76493962d9efac05614c0c868c678608ae6fc373459994c4269650c688199e1b1b0f32c10ad54da33e23136e77de411dde4aada8f41389452d50f3f1ebcda480f50870b83734cb835581559743ee5cf2f5d2f3ea5b58d809d42176f31c99726c66bbd8627a02094eca88de9f5b46d487d70b2f83ac08a3a897bde5927f868fcfcf86b5acd324c0acd3afa098c66d8d23fdcc9cb7594a7833e2e718cb7cea895d3292b81c3ffca695bb20530c3e167656052dcbda260e41c772b1b336ad081af7a0b936a554191abd32ebbebda9cd9dc8e359b8c756165b43f036cf82ce6b0a786f03e6ffbe1f34ad413860c65726ef822091da2a5f7226c0791c21e0118e68c6ce58bce675d4c4fea0fcec62582220f6f15bdb62eb3ecd553dd75965a53179b70c6d4b2dd7fed4ace1d111820b00c2521547820a5244af47aae08f364dc352a1189e76ac82f6642b012e36c8eba7aeb4e93a548a2910da7dcf910c080f54fc3af464b538db5d6bc5956b19879a839777a970b4774c3e2806ef6393f4674523204a44f8058bdc7ef3809e0bbe58b3b1ca329d534c03783ecc93d3a7605c91ef4a4236a2e53b470b720ae46e01aa6b6d5be30a2c6ce94a8c9081cf24471e37d61f1b618290820ff9a8442fe1cfec5075369436d2ee12fa514e62f8281e72a16fc484e722cad292dc4a3b5a29caf106e294c522ab97d972cea8c7411b02736fc00462de327f417d2af28671b6c4b546cde4c89073ce710dc21e848f1cd03e563e7c952568b2922a86ca4cba520a8e62cf016b921487b46ffcfb4440333368549a1056b8a4b1d13f5ad74ab19e3c9d3877b33b47ca8c936549a9504b963ec03a74250e129d3e69d5164bb9dc27887f855d9aaab7e80ad26011926bf621a19138aeb276ec31bf5c89e15639f2d20bd2a853017af7edec290521ac44749ff78bfd34a6d2a3459a70cefb845de96aeb5ea994d51d3620fe4e1350df9371e78aab1cd7c417bb7ca66ef2995729506e7f8df2bfad1a3af52ea925b8816629c261466c1044cd59d3b602d39734fe0390ee8bffd56d8121ae7c055ac6cf21541596b58a6415278d3eeb84801879c92a5d5918f9b5c5223ea8587d93349db449b863dcd03e7eae0f45d7d78bcb050a333cc69ddc1f21d65decbec8ed7e87010c3d106598eb2e054291d2a6e90d4e33b5168a5a47e6bab230e3042407ffc3e36ca1afbb05ff361be82e30615853eaa64cbdee60e1217580d985886d272a54131331ccb9f93c5a07e5d5c009b70cf3637d783ca2538ab409f8e69403fbd18c46b9391fdf25596b9fe19460e29d3022da8b4d7b9f3ab22dd1273d7eab5b4ccb2559f16a304ad48939d27efc4ba9e8e63abcf9720e42947144cc32b8e486f978babd54c5b4b122f9e20240710b2829491f71e81b25082642e21095e72e31a03b089573ed806b3a27a42416d9c310ccd1b38f65bff222e6571f53ea283611209a48ed616b80ff08c126a4df3a68674b88cda60994b44206d2a580ed58c238da2e0d3241af680d90a418f918bf41a527b9d13ad73e27582da050b0da6b456581d48f5ec789fa1a4c5988f4a034714f0a86359a3166f688fab7d69fb6af4e2376e869c31cec34af6dc69ae99c27a2f3f1770e751dc02f790a97fc1c7d9a2006b25143a6a0e0913c73e17cbeaab7c35ed31c4dd4f5d65856e884b36a7e27d62c36907e60ba0db6135fb0406e65a743c19706974ce270ff9de57f3121ed516c6d4c44ec6c5e9aaaad050b5d768b9f42c5ed237b8cc9277e07c29de1dfee69762cc47dcdbf69640869af08f627bb16b619c60e147380d2871530575dc51254ed23e050439b0a00dcc9f6fe128bfa491acf6859faa75cef5e409c230c2bd3885020f8a1a280075000d496d43c8936f03c596dd8319e10ddaf4d7b11c5b7752e1a1874490df6c19cb88b6d553d9fac6efb5ddf5afedca7e083bfef7e98315d2dc7b5ecbedffe0e0e37350798c72c679e2b0938811ba689bab853c1341487a85505117b02733b8583590aa71fea8def14733d44e6165a30fb2887f736225fb2cecfc322b688ef84b0dc479d047cd19aef803a16dced2c5f2afee788e099d5e6c2de7e15ba19d919ac6a3bf7ed6516e1f7186960bfc264a8f0fe35610ef4441a8f9b144233eca4ac985cc773528f8640c106b65faef90b3b089eca87703033a65671f2d4eb6815edc11d6b9e7a39dcc16e0ec60a2b1d4d1d1843614b3bba4544ded0143813175f7d11a0814a8e254cacdea0897a18239a9b3c58372778e4d2605531ec84767da58ba138d9651f45dc91483ed6ea27d863a6c3bf9ee28ca917b7d2702bf82848504838df9c811623676bc595033eba54d992c2504e17ad19a47529c7053735b36d45f1c848f7ea3d3d46fa0a2cdb4c3d5a69acdb86bb07d0c4f9348a0501d434ddd42b1564d1702ac294341dca596850ca467b39c70f63942370e9130712809ffa1883ca5cae23ca25fd99c6cfe5142f37a9492564d3f409d2a101fdcacaa45663454a3d6216ddbdaefbddee6e308008d28af4ef455c26cd0dbe26fd3d46de0fb318e11bfe7ad7ee95daea2818f97c384a86dd6f02eadfac273e2dcb4b1af6976bd7b7c5487c98b245e487a4bd47b3afd076fb19631f2c5e13b6230b74f737c79cfea39607301da09ff9167ef7eaa8e9fe7812b67930c2e468218e6c2f373dc2d274839da68cf518a360c291e875f2dfa54fa6896bbf8d31f6ffcbe68db4e13a6c399396e72244265094b18324dd68c3d43ae53f336abd91a25b51027e75d9330ee7223848ebe8977d23f492696ff0a0ecbe67daf4e369b187f05bfa0a7929565ec88db0316fc6800bb1abe24b883e2729b4c0d78b90c2bb728af2bb31d2685fb4cb0253cc84be81f8e7243f42a0d0fe876e6dc224a8393d706dbb910114c97f9d83573c7c59c90857ed4e51141a23fa5ede17d8a4df14add568a9583dd3135541f6f11956e04fe68e1e46972bfadd5b406cc5fd265760dcccc57f9be6e124684c78d3b29cc59eb2aee4bcd96b13e042f2959d6e2d77604146f66b1953e342bed7cf957e44f37a9fa5c62054765a447adffac7f4d8d2474a5d7230e6da0b8d424cb6e027c3f9d4c9ded5a0455095d87bc59881dabe50071696a5c69e17ab4b1e4f7573ce9452b09a32fa9a27fca64e4ce9c296b11ad585004f4fa4108a81b850f9258df46c0b06d11d4d856f38b4ddf2e91118dbc7ee897b052578b129714b9b6d1b7d19df75cdfff26c952f867e0fb2c961a6890ec455738b2d61393116e5bed2b283d2a3a4c30bc1b48b75ea696583b608cd2e4beffdfc7930f0457394ba2e02e2987476c8a94a9b6f2f794d52024afe8b1c65ed4afa2297801c0151c05140908a9a3813f4150fd89ab3ddcc76fa06e33168191eb3829c60c5e1fa103923936be3b18be8f566062c312e8412d02b9d45b52ea869249f91ddc3917b6f6ce1b05297c0106171848d2ee516fe2e8dab5db937d05336e047f87ff1d1153c986d757a693e890adbf0a70fbd24ce78b0954996522bfcff574718cbb156b96f2a7920b17d603d4e1fee286111d19c867d515da09faef9a3e94cfdc0d924131419ef4a3c7cb80ffe0c14da0fb6a8ad9e82351fc6524ab0848d07604b437f13955fa11e99eb99ef64f75bc2a77fbfca9931c7c27d3a9d88b61d564b0c1dae85ff03bfc45c43c90e8e027ff9ae25234bcda1bbe3d2d3ca240549741bc59e1a514ba5b1b715f0ded8ea9bcce309cbcf5eb232cee8bf0e5cced05d31857d943bb4e295e6879a4a6de472e7bbea79bf16f6044423827173bc566afda33b6ec5895c5726256d8436ce8588b90b1da0145abd764cc8221d2884e667d25e41529e710def52f5e7d69cfa6d18d5a2e6dd2ccb3c392cdb600b07d75c007b2d47ad7ac678b1cb7f6d193bd070e069f6ecdeec05cd03b395591b8962391f955a4baa91f8bb9813bf9e1490c762e388a31bc3611e84b8fc95b4e2be5766500522ab7fd644b048e9a084854a10df1335273a5ae57b6bc9d3ac9ad120acb4c4f9f7ab124b904a5c4182b0e80b2ef983ccee6388917cd74add06a8e5751f80ed077d752f26d64cbd193d28ff5ffd9999c33976886abd90cf5b687b18bc89edad301f58007af4f075a7f1919b32e10063a358f349f91a161e5819ac906778b9c460d4351b79f49a8ace62366519e8332f04384e9a8e4ed6be597123f8909cabc082dba2adcc25bc8dc78d68bcb760a8ea7ce226ec067c4d84d959d9293eb609209b6213acbf16eb755cb03743bc93b05166714978cbfed948dd68b52237d43995800bc4b070676539f563f7e0db99d3ba94128930c1902739436178d5f4e3fe533b71230da4864b1d1662002e1147524250bc3268a4a4cd70ee2346d6b13710365a4de2fbb19eea8632f45e08316dead4b32268bce3e826c7adaf235086f4d2d2c0babf3cbca490f12a1733259d751d8d01e18d2bc7d464def229037b4a108226a13384c9f77e52f07069f266b2abfed50902c6c7c0458e324d7a6ecc38bba71dc9fe6510e88f1929de1c65f0596606bc345a825a4eb5c23c46a2451a2f4ded7ca3200ddcb4ef8a8c60008724d77987479d65e56e6d2ae7ff4cb04c67197630f61c026fcb17cb5ee37b60f423971328f0dc75ebc2c3b52b2fa8df31ab0002feadf4a1e01f0228560f7e4afcfbe0bd6ce2a0adabe91b2dddb1f227811075c201b608e57517a1df7f7a2f3b4815c061fcc3f6225e4fd8e0cf67f8767d17f57d57dd6fa869bd2f1d5698f04b3c72b732278a2d472cdef18ea29e2b8c1fe77a7a7d703f0edcfab5af703a774bb3b417f9e85b85ec8e105b416d8d86eef9f17d03d522bfbd515360882d4e7f76be5d9c1933b74deb8e6a355338269d1b4b23036770e8dcb41512680a91dfc50e5269fb224f63fc2d86f69dcfc9e63086f1db1fea531e39a979b9308b72db797fa1a507c8e7a0b619a8689a45bee5e4eb2943aeb526b766e57650536d908fe0de5b8f5819e9e44f1f4c68d53de9b6fd28015b9c40e789d5119165b75e4ff991df444b93433202e6433c7e5dd8d6bf7092439d989c8defbe535b780ed7bba54f6ae448711ebc8ea83fc18b83ff5458d4085476cbd982983609df1d66c4561c282fca29aba5dece5eb91125ac086633f1b57d7446e0d7b785e1f79d3666b89802237cfb715e351192b83f9e9adcd8c3abf011b8a8164d13dca8fa22a6965e83ff970d1b48cf4635dee21605f83e090b71b65d7f84ac5f8e0530d740092fe96b2afb138c90fe3c241b357108fa8ec24f7ef85ee96ece05102eab6a33ab2eb0f3fd73ac9f502d7754ffb6d5419da56a64f48ceaebc589ff98d44ad39fd6fd363f5fe741dbff9d9a3fba2dbd36a5e19fddfa4faa844aff27a3d2a42034e7ee67c7c363186ab192fd1bd4576be01b799a86abd6f9739970cfd522e42fe15de86536b007b71b171fe42b5593b1c892f6c708558", 0x96, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000d57000-0x4)=0xbc62, 0x4) modify_ldt$read_default(0x2, &(0x7f0000b20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00002c1000-0x4)={r1}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000797000)=0xc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000080a000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a84000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) r4 = socket(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setflags(r4, 0x2, 0x0) r5 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) sendfile(r4, r5, &(0x7f00007d1000)=0x35, 0x10001) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) fstat(r4, &(0x7f000060a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r4, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003e3000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) semget$private(0x0, 0x3, 0x109) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000083b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000af3000)=0x8) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b80000)="2f6465762f6175746f667300", 0x20002, 0x0) unshare(0x8000000) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f00001b2000-0x4)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000943000-0xc)={r6, 0x7, 0x30}, &(0x7f0000415000)=0xc) 2017/08/27 05:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000527000-0x11)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000fc8000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00002d1000)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) r4 = dup2(r3, r3) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x31, r4, 0x2000000000) r5 = syz_open_dev$usbmon(&(0x7f0000da5000)="2f6465762f7573626d6f6e2300", 0x1, 0x2) r6 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000985000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb2000)=0xe8) fstat(r2, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000fe4000)={&(0x7f0000cde000)={0x10, 0x0, 0x100000000, 0x0}, 0xc, &(0x7f0000ae9000-0x70)=[{&(0x7f000035b000-0x1228)=[{0x1010, 0x5, 0x610, 0x80000001, 0xffff, "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{0xcc, 0x18, 0x0, 0x4, 0x9, "011dc63fae2ef59dbc03cd991a7a4e81b821c6b2a0efb9b598042bceeed97d77dbcb9e27ddf050a64fa22d10693505f8c0c43e76eb2e88e5cb20347ba6040d46e89652af96eb13d103add48fd976763bcc6111af8890d72fff3b8a05df3608cd8bc225db251d326737a6412c2256efd822970088a469aa9722729ea6bdcf63c99fba1864e07e734d656805b3294d65d2c81935d14d27489271554a5f59bbb42300f340939a8998269aabd05065b7afa8d3b7cf1a5c14d688a7f6"}, {0xfc, 0x7fffffff, 0x300, 0xee, 0x3, "76574d0dae0c88e38767f620c987c22fa8497a05cddb42fda683350f64415a996887ce2e32c0d2d6d2633e300ffcde82d55836803a9548905290d50e3dbd98648344487326ef0e63515f4d11c1f069d7063e9330aa1b31426edea4b1c55fc428ee6578b887cf06b5e0735fa866c2e954aec77f48848865691e31ac46bb66cecf68b069995cc16a8499b97d7eeb9150fb0ec05d857117218ba9f1736e3678e82d1ef3e9fed1f5f3a967ff18a1415abf6d59aff021eafd7a3dfc22857fbb71fb45b95ce3f7a63fab73334e0341b25c91b240e1b6b2067e919f10ab7c233b3c9e829eb1d8bdb0849df1bb"}, {0x50, 0x5, 0x100, 0x7, 0x6, 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"fe3c6b092ff9c9224e7318e28c3b1382f06e8f4292b92c067e741dd2b92c565bd18c110698b7b8bbff9e3c7520a050712d894819c2aece868ad4ed798b2cc4246c86bdb01b96f85f82d262ebef5a7d4b770dade772c7ba373afae1b09f1fca833a038c63bc0c25e09871fc7880a6e43b8ea1625d35534e8d6c26dc3aee71fa7009f0ba61e00ca329db576833598f875eb5aab0df93e3d9e25ad0c6f7be9a659afa09"}, {0x88, 0x9, 0x10, 0x7f, 0x3, "8a97a0477bf5ab3f926a8c76dc888d1ab189302a1663a8293d76fffd6b4b6f667925e3a79ead4161dbec9865dee6e8f5cb93701b7e5657c9957ec45cd5ae5311661283b0f633af00b198baa38ac0150ecd60f19aa87ed3a052049f251ed03c5013f89b15fc8faa7ce696e703439f6dc0f8f0fe33f65660"}, {0x88, 0x8, 0x1, 0x3, 0x5, "658a2dc172d3013b7ced46515a4a175c92154f7a89591c33381ab8b3fdefa84f8d0704c758e786ba88d3c517d7836e15874f464e985ee3ec9661b5811e3993676e749a89e27da44eb7ee60f6cad6c1d74c47f5e584149c059fa441b6ce819522d3a8695cced17421c76b09b61468758da848c04d73550b"}, {0xb8, 0x9, 0x200, 0x58c, 0xffffffff00000001, "a1191023a40ae15bc64ee5339a6bd1f05fefc46b84a9c852263bd863fbdecbb9691d1a2a319222563337ba8358feda7ce7945e2512b0eba5d44909ae71020d0d4326c24b0f42e23e2323293f81590b53faa8b06af4596034781b665676e32b2ceabb2ead4bca9ca970d5d5c52fe1417c888c2da38f66146b2cf34e7f56ccd500c3d7c0326aaadddd20f477f2528eade98b77ad34138ce6938816fd5b682ccbe07ce4630ff773"}, {0x70, 0x3, 0x8, 0x1, 0x8, "9ef69ba4516153be945a33b7dfa224d2fb40531d3d7834e34362ed9c70b37ca2353032fefe261419ba71f0a01e1f7709b5433bdbfea60497c50794582c83c3dad61217fe3a1838cd1b7724cba7fd37ba727771a70e855a299e951214812d95"}, {0x24, 0x0, 0x100, 0x80, 0x7fff, "bbbecca4c3770483b4253a3da9946719d343a6b0"}], 0x310}, {&(0x7f000067d000-0x1250)=[{0xbc, 0x8001, 0x820, 0x1, 0x7f, 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"0a724e281678d2d05dd566c3b6e37d0480a76c0eee183c13d8d0575b61da4a27c4a145710570dbba185967f9db077acccc943bc53b8a02dbf4b2df6bd93ce89393d812520d8609e7da9446d89d47df97e45ac83bb75788a3430aa5ac1c2209983caea94ccf06db70a3608028ff1971021451f9376468ded3ff8ec9acfc7020f729ace6de26cc1ee68264b14d17389940d00c1963c4d1b4da98d7202e1209cd8d45ff0e5d161496de144bd52d0267f3024e16c96e8e63a0b52848922f"}, {0x1010, 0xfffffffffffffff7, 0x100, 0x1, 0x98d, 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"}], 0x1250}], 0x7, &(0x7f0000838000)=[@rights={0x28, 0x1, 0x1, [r4, r0, r5, r1, r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x84}, 0x422c25dcf421574a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_yield() ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000293000)=0x0) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000099000/0x2000)=nil, 0x2000) ftruncate(r9, 0x4) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000dc1000)={0x0, 0x0}) r10 = open(&(0x7f0000010000-0x6)="2e2f62757300", 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000002, 0x11, r10, 0x0) fallocate(r10, 0x0, 0xffff, 0x74) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2017/08/27 05:54:16 executing program 7: mmap(&(0x7f0000000000/0xddd000)=nil, 0xddd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ddf000-0x4)=0x14) r1 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bac000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000de0000-0x10)={0x0, 0x3, 0x3, 0x9}, &(0x7f0000dde000)=0x10) mmap(&(0x7f00003f3000/0x1000)=nil, 0x1000, 0x1ffffff, 0x8010, r0, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000de0000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000)=0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x4000000000000003, 0x49010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b3e000)={0x0, 0x0, 0x0}, &(0x7f0000594000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x0, r3, r4}, {0x9, 0x53, 0x3, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in=@multicast1=0xe0000001, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000330000-0x8)={r2, 0xffffffffffffffff}, &(0x7f0000ddf000-0x4)=0x8) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000de0000)=0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000de2000-0x4)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r5, &(0x7f0000ddf000-0x8)=0x0, 0x10) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000504000)="63646700", 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendto$inet(r5, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x33, r1, 0x0) sendmmsg(r5, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0xa, &(0x7f0000098000-0x10)=[{&(0x7f0000de1000)="a3b1228a25cc1774ae0ec8464c63e514077623ceb59758308bdf1751a4171517ef61438881ce6ffe21c0c78a5bfdc39f167c67f9", 0x34}], 0x1, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0x1, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x4c081) close(r5) [ 47.457097] hrtimer: interrupt took 100502 ns 2017/08/27 05:54:16 executing program 4: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000079000-0x4)=0x0, &(0x7f0000869000-0x4)=0x4) pipe(&(0x7f00009fb000-0x8)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae7000-0x68)={0x7b, 0x0, [0x3, 0xc37, 0x6, 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]}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000d61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f000060b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000be9000)=0xdd) socketpair(0xb, 0x3, 0x294, &(0x7f000040c000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00005d8000-0x8)={0x0, 0x9}, &(0x7f0000434000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000a12000-0x4)=0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000aa2000-0x4)=0x0, &(0x7f0000c71000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e06000-0x18)={r6, 0x100000000, 0x30, 0x4, 0x3ff}, &(0x7f0000f2a000)=0x18) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000f06000)={0x2000003e, 0x200, 0x61}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f000060c000)={0x0, 0x100, 0x3, 0x6, 0x11, 0x6}) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f00001aa000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3}, 0x8) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f00003a7000)="2200000015000701000910f70000000402000000010000000900060000f000000115", 0x22) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000ab4000-0x14)={r7, 0x3, 0xfffffffffffffff9, 0x1, 0x1000, 0x2}, &(0x7f0000395000-0x4)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00004c7000)={0x5, 0x2, 0x10001, 0x7, 0x9}, 0x14) socket$unix(0x1, 0x2, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000000)={0xfffffffffffdff06, 0x0}) r9 = socket(0x11, 0x80003, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000fcc000)=0x3f) setsockopt(r9, 0x107, 0xc, &(0x7f0000000000)="", 0x4) socket$inet_tcp(0x2, 0x1, 0x0) [ 47.478594] device lo entered promiscuous mode 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x3, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x1, 0x1f, r1, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00004ca000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f000020c000)="2e2f66696c653000", &(0x7f00004b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000f6c000)=0x2, 0x4) r4 = epoll_create1(0x40000000007fffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r1, &(0x7f00004c3000-0xc)=[{0x0, 0x0}], 0x1, 0x1) sendto$ipx(r2, &(0x7f0000fa3000-0x1)="ca", 0x1, 0x4, 0x0, 0x0) sendmsg(r2, &(0x7f0000781000-0x38)={0x0, 0x0, &(0x7f0000588000)=[{&(0x7f0000262000-0x39)="284ddbc3a6e0a0adb7d7ac2f3da61f3b8610a0ed0f2f0172666c587045da9df9040b91d4b08dd9a041de1cab827e21c44803941ba72ab9cb4b", 0x39}, {&(0x7f0000a52000)="6626d981f4504eaae5acd89776ae679554dafcd2ae4f6490eaced7b617ed02ae24685ea029c1dec78496e6ae735f1bda1f0eda36d82391d171774d05eaebd07996b7d8a02e5a0e446f1abd952c2aa32ea010fbdb9a8b60e517bb63b2f2a5bf7f6820772e75980f5edd2d1f63ea47c5ccf1d3f88c0a82ffd628093cad8c5cb54f0877060acf4d65892ede04059eb5ba17e61cc4ffc8a754", 0x97}], 0x2, &(0x7f0000490000)=[{0x80, 0x107, 0xaff, "c56d39b13f76719bf8dd478d0703625b9ab2991c472240ecc53b26fa11bad003dfc0d4f2638e5e8f5dad8a4b0f837f2238f1e173cf9188c2edd8e13d90d97641878c37e90d21a9c06373a24bc99c90748731e855d6e7bc5aa43dd4c75a3c9f1a2f5bc063d1de15f02e35f31f"}], 0x1, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000f71000-0xc)={0x0, 0x1, "90"}, &(0x7f000024a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000b36000)={r5, 0xfff, "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"}, &(0x7f00000cc000)=0x1008) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x800000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000081c000-0x5)={r6, 0x7}, &(0x7f000081c000-0x4)=0x8) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000008d000-0x100)=[{{&(0x7f000081c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000081c000-0x50)=[{&(0x7f00006d4000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000133000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000081b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f000081c000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000750000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f000081b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a, 0x7}, 0x81}, {{&(0x7f000081b000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000078b000)=[{&(0x7f00007b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x1, &(0x7f000081c000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0xfffffffffffff001}, 0x800}, {{0x0, 0x0, &(0x7f000081b000)=[{&(0x7f0000423000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x1, &(0x7f000081b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000014b000)=[{&(0x7f00001d0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005d8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00006a3000)="00000000000000000000000000000000000000", 0x13}], 0x3, &(0x7f000075f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x40}, 0x2}], 0x4, 0x2, &(0x7f000081c000-0x10)={0x0, 0x989680}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f000081d000-0xc)={0x80000001, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000081c000-0xc)={0x4, 0x0}) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000081d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a35000-0x4)=0x8c) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000081e000-0xc)={0x0, 0x8, 0x0}, &(0x7f00007a8000)=0xc) mmap(&(0x7f0000a49000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000fd8000-0x4)=0xa64, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x0}, 0x60, &(0x7f0000925000-0x20)=[], 0x0, &(0x7f0000925000-0x100)={0x10, 0x0, 0x0, ""}, 0x10, 0x20044840}, 0x0) r7 = socket(0x10, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x20, 0x20, 0x80100307, 0x6, 0x0, "02120f00e11000000affea0004000200"}], 0x20}], 0x1, &(0x7f0000925000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r7, r7, r7, 0xffffffffffffffff, r7]}], 0x3, 0x20000000}, 0xc) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:16 executing program 7: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000481000)=@alg={0x26, "6165616400000000000000000000", 0x0, 0xe, "63747228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0xb0, 0x10e, 0x7ff, "94189f2ed8d801120f62808cf63a3cf18c6fe9cf98cb837b85533ba821226a0e553d7c66513bcbfedca33ca1e84f600d7875e50538d773d671cb451094a0424c33a15749afd160ec8ce64bb87cc6f02beeaa8d5eb71e2fb9da30336f4e55f56345b82617389cfb7146eb89a2547bfe35e0f416a629c410c738c5f19ce20f700431097e62fb0d5baa1810382359edae629324f33d346ed62e43"}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000033c000-0x10)="6165004f000100000000020000000055", 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000fb7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000803000-0xb)="2f6465762f6c6f6f702300", 0xa, 0x6) r6 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1, 0x22012, r5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000747000)=0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000959000)={0x0, 0x0, 0x0}, 0xc) getpgid(r7) getpgid(0x0) fcntl$getown(r6, 0x9) getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpgrp(0x0) tkill(r8, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000fbc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f98000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f00006c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000fbb000)={0x6, 0x9ac, 0x1, 0x10000}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000df6000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") writev(r5, &(0x7f0000002000-0xa0)=[{&(0x7f0000fb7000)="eb461a3513e24f31cb9e02a081364193e35cdd9d5028fc0c50ed18cacc4a825ed7f363736b9d4077b9e0f331359e91f9fcb84392fe1c2c26ffe97b8dc44ec618e2b538a6670cde7e2dbf10499eac264c6dfd2f35c6e0171fa6946a7880b92def7fdd82ca44a6b90c4812a344d93ecc24383bedaabf09f2bb7895d01fa60b5ece775aa816fd38a0025ffcc5848d3c56f19d2c14b39d062dcb10e6af05a55d41e0f632a4014b74b7f9ac9bf1d8f0281ca2091bd93e185ccba5e4464e4b48cb3a4b8fb581a92889b27b368383ca576f29d97195d45861b8daa318acf705fcf26c20102ce8be8cc713", 0xe7}, {&(0x7f00006cd000)="f71e96429698e44c586e27bee10ea4a8a406350cff65e6abbe58a65af31ce7f6e32abe2db6f88e42648b38009187cd8af5221bce1caef14da31acce52c50e440f32b94cbac4afd071431e4fb0ba9ae5ff74459d5c1e6242d8d4d87e2dfa5e88c488b7d957029527e4594c095a565c57d16f08f790f9a2aac1357da792fb8139d7cf58d30942692d92c41130c423901e3162c2945e33aa55d8ee35b1eb1bece3061c2dad9bc04f4334c58035763429bb088d22c7bcc272c0579935f565e8af1857f867ce02beeccc6504c6cec827b702f2fdf1d2fd3be280034f78d997adadf22957ba491ef637840ced52ef8c0ef06c6", 0xf0}, {&(0x7f00002a8000)="e73b2a51b652875cb234a0cccb2ac0a3146083cea0b0069929e6dac990656bbfa820b54622f9efe7acabe523c41d197b8fa4deab779cfab8e34521bc491843a9d9945db9f163df8644793b2dfa980bfcebdddf58efee8609b45d6e4bf6ccfea299d380964255aeab2d4e4e166120b52a53e81370fafddb9bddd5eb2d12", 0x7d}, {&(0x7f0000fb8000-0x87)="9228e4f161436765fe4c31235c6c0000000054e6ca1cd1dd6ac777ec0888890544ca818ac6232c3318b5be22419c7d385cab10821e9a395cf4b089f2bc713d9b9a583782852252e44e34f879e8c95762cb59ab7ffdf3f4690538b46c5f0970970bf6067935941eb4096dac41670facd3bf3de949120fabfec8a0d97209490b8f3e07763158bcb5", 0x87}, {&(0x7f0000fb8000-0x10)="ff3d919ad9317e82636d0cb8d9fe0dab", 0x10}, {&(0x7f000095e000)="f786995da18b02d603e6336f8798e6391111c8de3636f8f3b15e10accffc39cc675ef3d37d3bae9d91e52289d97d32f61694957b8c7e4a762d9a1aa937e5aa69a66be5b5d2f9ab7b048e8d64e3eff241a75424635254d155831861869cd61541b9caed19c392c000a95bc85c0ef9a812cb2875782ecd5c881a1b4dd24eb91ae2c9218137ae5dc509fe922436058f9e3728c68d3474822478728b7f0966ca0b851a8eef28062782e77245f9", 0xab}, {&(0x7f0000fb8000-0x2f)="5beedce74a9f69d4deae081313766abaa6d3da371090705e93694892f1e29dd91e0248b3367735e132b28f7c0c6d3b", 0x2f}, {&(0x7f0000fb8000-0x7)="e0400dc0a37a95", 0x7}, {&(0x7f000013e000)="425fd973f36d3d5d0fd3fa382c420a2e3987dd0c54f38b3e56de389aeeb9986118e40814cdd1bae1f432b9f19787ccdec7ab8ca3bd58cb7397424d732410cb0ffb601ee3dad35785bcf2f69f7115a783ac691bf22ec11f1641575bbdbd9768780a57727edeb9d3750b6afa4c0c03a53864a1440c10fd39f519a031dd1541b5c0b855c4a5fc08b47d4ac29f7236a35762042f08fcbda8098a83b3264abe2b9973d2b7a88aeb0bcc1000ca91c6cfd81034797d753961c2d13ad99341aa5d4edd7b7f17698b05db12b0f9d6c5b0609682ab144c501f4eb09eb606020a748bdb73a60e8c9df709eefb", 0xe7}, {&(0x7f000048a000)="1cf727685aa9c96bdf6990eba055f32cf945c9e6c79d7a36413c35bd49953607b49817b01ec5e4fbc6d7bc725688bcc4908e0e64d9b884d001bef9c4f2c23e420b85c48e6891199d3382db288d369ac89e6b460ac810be9b4fbc206b4d0a4b967fb34ed2852cb8db9865b6b0b3cdf234310cefd8022fcc89fee79a1d24ed794e05d34360fea4b4140ae190d65b3ed981e5f33db74a2d7f7a4208f1ea54294c01da4f0e1d1fac2942e1aaa645636c4c79f068996df79aaa947a071e36249d5d5e2f689540dfb76c7a839787d09e8d2e74", 0xd0}], 0xa) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r5, 0x0, 0xffffffff) ioctl$TCXONC(r0, 0x540a, 0x2) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000eb5000)={@loopback={0x0, 0x1}, 0x5, 0x40000000}) setsockopt$sock_int(r9, 0x1, 0x20, &(0x7f0000f82000-0x4)=0x6, 0x4) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r9, &(0x7f0000fbc000)="2700000014000707060e0000120f0a0006000004f603ffff09000000078a001f05210300007500", 0x27) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r9, &(0x7f0000f65000-0x38)={&(0x7f0000992000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000d84000-0x10)=[{&(0x7f000030f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1, &(0x7f0000fb5000)="", 0x0, 0xffffdffffffffffc}, 0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000129000-0x8)=[0x2, 0x2]) sendmsg$unix(r0, &(0x7f0000fbb000-0x38)={&(0x7f0000fba000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000fbb000-0x10)=[{&(0x7f0000fba000)="928fa8ede0a02b3722b2d1a1b0b72738eb5fe82209c56d7f61472fd9268336ccb3f72849d417af5a26efb2f69076cd0dbd27b6f09ce984a80b977d8def61b9184f5712d33a37aaa4b25f5d59e7edf4d2202919cfb518b94f1ca94cb9a2816c84c162f6a8a619f1680cb369a410b937257bc42ad654b489aaca816acbd956bb36dec1349e2586115eab50915d9ec33c7d411dce47fdc0e6285b1d58f5abc902100676a74588ca", 0xa6}], 0x1, &(0x7f0000a59000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @cred={0x20, 0x1, 0x2, r8, r3, r4}, @rights={0x28, 0x1, 0x1, [r6, r6, r0, r1, r2, r2]}], 0x7, 0x800}, 0x20000000) 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000e0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) capset(&(0x7f0000e08000-0x8)={0x20080522, r0}, &(0x7f00005e4000-0x18)={0x100, 0xe22, 0x5, 0x3, 0xfffe000, 0x3ff}) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000230000)={0x5, 0x0, 0x0, 0x0, 0x0, 0x38, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = socket(0x40000000015, 0xfffffffffffffffd, 0x0) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chmod(&(0x7f0000cbb000-0x8)="2e2f66696c653000", 0x200000000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x3, 0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) keyctl$revoke(0x3, r3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b77000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cb000)=0xe8) r6 = getegid() keyctl$chown(0x4, r3, r5, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000099000)="2f6465762f73672300", 0x0, 0x0) gettid() mkdir(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x184) 2017/08/27 05:54:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1486, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xcd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x800040000200015, 0xa, 0x7) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r0, &(0x7f0000ab8000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000818000-0x4)=0x58, 0x80000) chmod(&(0x7f00002a6000-0x8)="2e2f66696c653000", 0xb) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000084f000-0x6)="6c6f676f6e00", &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006b8000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x400000002, 0xa, 0x200000000005) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000e3c000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) keyctl$revoke(0x3, r1) getegid() mmap(&(0x7f0000000000/0x928000)=nil, 0x928000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a5000-0xc)="2f6465762f6175746f667300", 0x8400, 0x0) sendmsg$nfc_llcp(r3, &(0x7f00003d2000)={&(0x7f0000745000)={0x27, 0x9, 0x7, 0x4, 0x3, 0xffff, "e05ceb335236991cc513faf11bed6fcbddd628593b1540e0d7c5b842df496ab7ff508d39ca439e140a9c3ec64dd98abc4c36badfc61657378f8003898340a0", 0x100000001}, 0x60, &(0x7f0000925000-0x20)=[{&(0x7f0000034000)="4db785e8906edc896b5e953b2553e404e60fef1d45ee1367e2a72dac8bf6c36d2be6f910f61d028de6c659c06bd5734aab265f19a1cc490ef3f8135ca1af881d90aadb2ecf3c69977d823c079b5f68409e1191e60a0ed1bccbf94617f3dba49717c4c1bb657521f29ff651e6f2efc9609d9268fb00a720dbaf0a5953911909946710f79ead639a18a0c588eaacc3", 0x8e}, {&(0x7f00003a9000)="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", 0x1000}], 0x2, &(0x7f0000925000-0x100)={0x100, 0x88, 0xd5e, "5cccc8ec308a968a5a77a3b88f787195eba5556260265b130ca0b10d32641d666fe164fb9616cb758398867ee26fa16d3912343ead72f715ec7a007d0b1ef2f659c2a21fe2546cfa960d187874c5bf1675c2e0c0a7212b8971b8cf4827829651d19d2f29073c812c2c3422b519aabd1835f15bfa88b148b9bcfd3f832a5f54d43b8b27bb5afe46195390c98de0cff349a567ae59a50dccea658a1a0bfe7333f5663007fb7f4e3e66bef083865c89733a5e08da9d0790a579282b53d015cf985d432d4412382e7360cb7bfe8a265e0c3f3c6f11691998536d2c0183ec426e4a8e113da60a2a4d72fe58fdf9080ec40c"}, 0x100, 0x20044840}, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000769000)=[@in6={0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}], 0x1) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000) r5 = socket(0x10, 0x2, 0x6) fcntl$getflags(r5, 0x40b) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000208000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000620000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000709000)={0x0, 0x6}, &(0x7f0000765000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a12000-0x8)={r6, 0xa4}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000621000-0x88)={0x100, {{0xa, 0x0, 0x53a19901, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netlink(r5, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00002a1000)=[{0x20, 0x25, 0x1, 0x0, 0x100, "000000060b0042000f000000ff4a5a"}], 0x20}], 0x1, &(0x7f000061f000)=[], 0x0, 0x20008800}, 0x0) socket(0x10, 0x2, 0x326e8abc) 2017/08/27 05:54:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x280, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000004000-0x28)={0x101, 0xffffffff, r1, 0x1ff, r2, 0x1000, 0x46d5e6e0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x80, "02ea360cd0b2"}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000001, 0x0, &(0x7f00009c7000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000e7b000)={0x0, 0x0}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000f9b000)={0x4000002000, 0x0}) r6 = dup(r5) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000fa0000-0x10)={0x4, &(0x7f0000fa0000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ppoll(&(0x7f0000f99000)=[{r5, 0x1, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f0000f1a000-0x10)={0x77359400, 0x0}, &(0x7f0000f98000)={0x0}, 0x8) shutdown(r4, 0x7) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r6, &(0x7f0000f9e000-0x8)="2e2f66696c653000", &(0x7f0000ab2000-0x10)=[&(0x7f0000f9d000)="76626f786e6574312400", &(0x7f0000f9e000-0x10)="2f6465762f73657175656e6365723200"], &(0x7f0000f9e000-0x18)=[&(0x7f0000f9d000)="2c2600", &(0x7f0000f9d000)="2c00", &(0x7f0000e02000)="5cdb626465767070703170726f6365746831776c616e306b657972696e677472757374656400"], 0x1000) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000dfc000)={0x0, 0x0}, &(0x7f0000f9d000-0x4)=0x8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f9d000)={0x0, 0x7, 0x1, 0x4}, 0x8) symlink(&(0x7f000050e000-0x8)="2e2f66696c653000", &(0x7f00004a4000-0x8)="2e2f66696c653000") 2017/08/27 05:54:16 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000105000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32423acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f0000c3e000-0x3a)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000028e000-0xc)="2f6465762f6175746f667300", 0x600080, 0x0) bind$inet(r0, &(0x7f0000212000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r1, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009d2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r1, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000142000)=0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000593000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fe3000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe4000)={r1, &(0x7f0000310000)="f6", &(0x7f0000289000)=""}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cea000)={&(0x7f0000a4a000)="2e2f66696c653000", r3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fc7000)={r4, &(0x7f0000d22000-0xa7)="7f69d6d43514f3fbbe4e27ed3eea9ede284dad2b1849cb8f088dd102ce0e9f11e202eabafe266c64abfa8971f594644583da15da1d2b6e8eed894642ec797d4016fabcfa52475691dd62d7795f014cca7c3a356c913cceffa595ee418fdd5a69be69c72348b90adfca77879d63d110ae8372eda05ff9e82b85829fcbd4666ef419cd6e491e36ede196befb4f1e649c31a1acf7451a3a1d80c9eb439dfbf9cef352c756b738402e"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0xb, 0x2, &(0x7f0000b66000)=[@generic={0xb65, 0x1, 0x0, 0x100000000}, @generic={0x9595, 0x0, 0x0, 0xffffffffffffff3f}], &(0x7f000015a000)="cb49", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x491}, 0x30) 2017/08/27 05:54:16 executing program 0: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000f41000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000065000-0x10)={r0, r1+10000000}, &(0x7f000002c000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000052000-0x10)={0x0, 0x989680}, 0x0) pipe2(&(0x7f0000062000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x596f154ebd4ed816) fcntl$getownex(r2, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4000000000000, 0x0, 0x0}, r4, 0x2, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x2d, 0xfffffffffffffffe) write$eventfd(r5, &(0x7f0000808000)=0x20000000000001, 0x8) writev(r5, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r6 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r7, 0xa, 0x12) fcntl$setownex(r7, 0xf, &(0x7f00000ff000)={0x0, r6}) dup2(r7, r2) recvmsg(r8, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) dup2(r7, r8) tkill(r6, 0x15) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)={0xf, 0x0, 0x7fff, 0x3}, 0xc) r9 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r11, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r12 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000076f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000044000)="2e2f62757300", 0x80000008) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000f41000-0x1)="00", 0x1) ioctl$int_in(r13, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r13, 0x8, r12) fcntl$setsig(r13, 0xa, 0x12) dup2(r14, r3) ppoll(&(0x7f0000b34000)=[{r11, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) dup2(r10, r11) tkill(r9, 0x16) 2017/08/27 05:54:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x20000000000020, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007db000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$getsig(0x4202, r1, 0x5, &(0x7f0000dcd000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dab000)="2f6465762f6b766d00", 0x5, 0x0) io_submit(0x0, 0x2, &(0x7f0000cc4000-0x28)=[&(0x7f0000b6a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000d9000-0xe1)="", 0x0, 0x7, &(0x7f0000b97000-0x50)={0x7, 0x0, 0x0, @tid=0x0}, 0x0, r0}, &(0x7f0000a10000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000956000-0x1000)="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", 0xd36, 0x2, &(0x7f0000b4f000)={0x1, 0x0, 0x0, @thr={&(0x7f00006a9000-0xd0)="e50d380b8cffda7510c13e89243f", &(0x7f0000136000-0x1000)=""}}, 0x0, r0}]) prctl$void(0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000724000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000145000-0x4)=0xc) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r6, 0x8208ae63, &(0x7f000053f000)=@pic={0x8, 0x6, 0x9c30, 0xff, 0x9, 0x3, 0x81, 0x8001, 0x1, 0x7, 0x9, 0x8, 0x80000000, 0x10000, 0x8, 0x100}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) getpeername$netrom(r0, &(0x7f00008d8000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000601000)=0x48) r9 = socket$bt_rfcomm(0x1f, 0x0, 0x3) clock_gettime(0x3, &(0x7f00007e7000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000c67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) r10 = shmget(0x0, 0x4000, 0x400, &(0x7f00005d2000/0x4000)=nil) getpeername$netrom(r0, &(0x7f0000396000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002b0000-0x4)=0x10) shmctl$IPC_SET(r10, 0x1, &(0x7f0000640000)={{0x6, r4, r5, r4, r5, 0x2, 0x8001, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x4, 0x3, r3, 0x0, 0x81, 0x0, 0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r8, 0x4040ae9e, &(0x7f0000272000-0x40)={0x8000000000000000, 0x6, 0x1, 0x1, 0x1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d9a000-0x50)={{0x7, 0xa82c}, {0x5, 0x101}, 0x8001, 0x6, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000840000)="b9800000c00f3235010000008ee0650fc72b0f09c4e1bbc2d7b7676736f26d66baf80cb850636b8aef66bafc0c66b8008066efb9800000c00f3235000800000f300f32c4e2edba6c13002e66660ff45cd800", 0x52}], 0x1, 0x1, &(0x7f0000e90000)=[], 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text32={0x20, &(0x7f0000f2a000)="660f38811a0fc72b66baf80cb8ea01a686ef66bafc0c66edc4c241a671000fc71a79890f01d10f01df0f20c035000000800f22c0c4c2cdbd37", 0x39}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0xf}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001fd000)={0x8, &(0x7f0000914000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$bt_BT_POWER(r9, 0x112, 0x9, &(0x7f00002e2000)=0x1, &(0x7f0000f89000-0x8)=0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a4d000-0x4)=0x2ff107ba, 0x4) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f000027d000-0x400)={"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"}) get_mempolicy(&(0x7f00000d7000-0x4)=0x0, &(0x7f000046d000)=0x0, 0x0, &(0x7f0000168000/0x3000)=nil, 0x7d409b92451d7741) ioctl$KVM_RUN(r8, 0xae80, 0x0) [ 47.669513] raw_sendmsg: syz-executor2 forgot to set AF_INET. Fix it! 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fa2000-0xb)="2f6465762f6877726e6700", 0x4620fe, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dd1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fa3000-0xb)="2f6465762f766373612300", 0x1, 0x800) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e05000/0x2000)=nil, 0x2000, 0x8, 0x32, r1, 0x3f) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x2000) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)="000800a01583007e", 0x8}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f92, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00002c6000-0xce)="6008ba630b1f136f8410378dce3bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") ptrace$setopts(0x4205, 0x0, 0x402406, 0x800000000000003) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, 0x0, 0x40000000205, &(0x7f0000fa6000)={&(0x7f0000b4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f9f000)={0x0, 0x2, 0x30, 0x3, 0x9}, &(0x7f0000b72000-0x4)=0x18) sendmmsg$inet_sctp(r3, &(0x7f0000fa0000)=[{&(0x7f0000fa1000-0x1c)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, 0x1c, &(0x7f00007ea000-0x20)=[{&(0x7f0000fa0000)="4fe6ff492e36195dfedc73009387ad187996470cf9b6c6a5807cefec2aed7d992fe1d4a356b35a13eaf80b6157eec164c5c339dcf6d5ebff9290415de676d84ccabd0a6e1708da7e54979909451588a47684481090e7506882f15e766afcc5f40e8643f2c3387e028e4e1e83", 0x6c}, {&(0x7f0000fa0000)="7dd9b0fbec5f2141805de9624666b7b45370894c6172a79355231a9fced9a187de77bd328bb3920722b0bcb59c8f0dad5ea4e30b65e74948526c86900f716b6af56b8d84595a3362aa043e5875354d638921414c8be2e58de072f27773e6a3ba29feaa7395a5b974f111e46d1db81a83669327ee2506604a63da1c2beab8209f1d99e1ab0ba70470dc7bfd4fb0e8441893bc9f4c39dea929c504694860ab87b3a4c7eb3bf4843602e63c698a75f882995fbc131768dfcfaf164a26c693aff73ed720a02c4e8463f2b8aaaab41b042f92c2c7a0b33eb8f2c1267fd7dd89fa0c572d5d00a94a912be01348e1ee069083861c650c1eab574e947eed8427e606825863820f8f46be63b6cd2453652b6e9c6dd86ab172174b66dc75147d8eed18dc05f279fbbb44504b9461ab09a5ffe95b292d8ac40be922ac6c14ad73d4be8b58147e1e0579cbe3a88e432deeda66760105b9c3180f38e392ddc1e89d1b446eac773b8c98852137f790db304287ea11b9676415d327c81b170bd0cdaa878240987669d81973b2ada21b2dd223fd5ed83f97a43003d4f9f0987b6d8f4536b39ce312719590efe245d6ddb68fe163c0b3227934d7342ae8d91d664d56f47655e9700745fa8e1d1f84d5c1ee25d57cffbb4c12ad0a013989cd1e99e4cb81d3034288eaf710576d7e27e86e5ed3b8e4be92665c3e2ca72ee063ef29bc87487576b3a9fc1c637206d572fcce106dd9af15639fb23a38256543a1d24daed986aa53edd261311246a748034af86cb7726404c664a6c3fce812c31ecfa02bfab44eba878dd1ad759a54f33a8b2e5e7223ded08380679ac210c9b24ae537dc62b014b5caae7edf6abe046f5925123aab4ae381fb2300e8c4d8faf7c8ca4db3f6d010618c9998df21485eda5b233abc8c8246168fedf61b4de37e5bfbf5f488b362326ec943350331b45d2e2d52437face8ba6c00ff6c34b2e21bd1c7d2b74fa806544a646e4c77de4acacfa24d0e7831c4122f706dd69b6ce8b3247fce399b0a51c0351f5b6aac8eb50ce08e3dfb15e21a32bb485b1ca7965c904b2751ae72c81c198f46450a232a689bb31666d5652512be6df94d09b92f7adbe5a521121937346c5f0da277d2da6473eaa6938af8598da1ae83809528d1c584603ac571774494fc5e111d9104c3a632a4eeffe2e80de9bbdf3e0ea937ba9445ab41ce091be39a0ae453dce3e9aa5156871600b25c2fc8dc82513786e890dcd54fd5369b27b73938fc5e01167ae4801c4a425d2bf8bc9ccff9bcb5c622a32d318186c738e7306140d26ea36c1420c6ae6204893922778ec9a970cffdf81b41ed40c10b142b1cc72c2918783bf9cc370453c857ade89230f16603cbd2614a0513e5e7ad1ddc22b84652c7e6d6aeb4e09a60c69bfc0bbf07af9974b7ff9ab063affc7909ab8b5a19cece9e5accb137863fd52204073d532bddccb1bf7ae157545175d07db42c599b67a8de009203484d995fbb670f38efb43327ab1f4f82d314ee4109407855792c91e4366e77a5803f44ac48a823453028538ec46d5cbeabf287969417bb6a31825f6f883b2a0daac069b7a810de77f593b06e8405161b0e1095f85964af8ce2da1bca55b268992f3825d99acea352991b3dfe6005c41362f7433b19e28926ac0b5756878e623cbcf7216b0cb426aa0b0e31c452d53e2e24e979f9473b669cd38b439358efae67b620b04665d445bf750048284d1861ffd2c72fcd1e160ba4b8a2917dff9cabf4aaa9df6f09216aaa5e69cfd540bd022492333b9656bb23b06ef17678dca9bb304f0d91dd4ebc8957731585cece0b8e7f94535706a7da54b043a775413afe37582c2224f3c2dff5e5f06ccad715b49bffebfb71192ef4021a89afe9538215cbde38dff47c7f05555b70ace7d93f52150e02108b6cfef71bec624ab89ad4ce90862747a59efc697ce07cf0f058bc91f55a8785a50fd8bb2916ab62f2bd10fbd7f18082fb3c8be45c081984889f4aeadb3a5fb3985f9e0c46e7e795794e1cf20988b9949b313afccb970f68eb956431c61cd002a3623915d0094515f384a035bee9807b718ff9fa989664b00d95cbdfd73f448c70857d00fbfdf8aefca62963924580ef12722a4a0ec840879c4e33c5bf4e21db2b663641099a0b9e3b3e78acd122ea41953f1f8fdd9a3e379be747daa1d7723c4d53e862e7a61e9f3f9d4709055bb798a7205e55c2e6e0350e790d0d5f825d40070ba1e0bb189e37be91beeb634fdf865c38b42a00c22238485e0a82b07c41e8db6e862a90b0743e7a86340c044d9441e6ad7005346e173f166a5a4eb0e8db78bd751bb096d67ce498ce584e943da821e56176e8f318cadf8a9edd5f7daa056fc3057c043ad535ab68bf0dc1905b79a360e108c25276103b243ebc78b1b57a402a2f49f667fd196ed774d18f3e70dd3aba4c73188dc69cf5847789b751cdf91673cbf3a9867a70807a62473378077769650b542053951936ac5dacee76f53dc32b2c55b470bbd397de24dc96017c464247371b5dec15a83d638d13b7dbf60c633adc7b852bb12582caf3d6f64158f72283b3272e225da667c88cb6a809d722e665c5366af97b8971b20d16b801092c3daf112d0b8a19816d0cfe4fc10ff6821b1db2f3d7da6eb399b12508c5b3ff89d2c52a2b108104c5f90d4992c38b99a1eb488e88c5b578168d80516891a6dc0aff6c7f541196874247bcad83f34d80381a3a135678037dc8b4320db4a93db589faec420ad15faa811c85a81222cf936c040f5ed823aeb4c1c8d5f90c4cffd8fd1fde2799c6d7e4ed09c79305c6eac6f5824992079d2f38288eb3947261a8d24ff452ffb04fb1a0fff91fc54d236ed7bb10c904179a083a2b9385c94fb676308ad9f56629204b8023bf2d4356a2b3d27ee9a5814deb66312b9bc104c3d2a05c717ef334d6131c8f62331795d3ae3586e468a800b4232b1a0ba30ef1ef49ee89c7355890104532390226bfe6d2d50623e557a3e65337a596b8bcac85ab20e3fa38175a3d41d17219a54f80f800a99c253cd726ad8d12b69fa404965552971e4331480ca7e34aac95ad24078e5fc714041c120b0d600f2935be01d97b99e7432d079552ef3d563b26b511133c8f64257f9e6568736d9b81d3e9fca3b9b5176f63d552b280640d92c6f3d8322f47bc35da51ba95fad82f9c53c885d820e29a0392e7dae4bf7bfab5fa17b22c90f4f00bae4213face03ea25e64b67b92d86de7ee77b1bf1d1c6691118764fd14142016bf171b4083f5c901e65effa33fed29512900c3835199adab10327af124bbb15a09972e449e6dd5d8e8c10dc965fc94bb5acef4a73fc2108b84450b800bae0653e2b4cf261ad45810006d1e14b9c7dd4524c652c8ebf433f4c4ed31b4ac03c8616f05e72f4d6c26d83989c6f4357ee41029448bf8b4ddbaf705d066c904cfd5b6f412a970e4211ddc6350760311e4660d14042cb243819ea29aba3caff283ca8dec548244745c718c4eebf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{&(0x7f00000e3000)="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0x1000}, {&(0x7f0000723000)="003bb56dc6d44ad154ea935f1f14744ff45ec2553173e7e6d14a5532500473ddb42d076aa68d86cb918f5b061d8d24f1c1b7e002e3a5a6324c5309bd0b3090b8546dedf009ef127f338f4cfb81456ec826d6069a151ec611c4c21b54acf9f6c989cfa4bf0281c83f71593bfae1a6a54b00d8941994fd05b911af7cc32a4239ce1085b5e5669dd177d556c9b84203e6272f7de347edde99f1e04a89e028402c91c5e451585c3d4a4d9fa2d4fdbfad7cc6dc940436023cb9991314e515", 0xbc}, {&(0x7f0000132000)="461ba00d9b0a74295bd7f101cdcc3b39d3d933c8875c98e66ed08c04ba689fab8e3d36dc5e592c403192d004b66c633103b1dbfdf1334b1db244189a28b2a685d6ca73c52b32b22c46117e85b5fa0ba8ed431f5130f2ec5be8aff9a3590444a85cfa6768b74949db2d86d512", 0x6c}], 0x5, &(0x7f0000354000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffa, 0x8, 0x2, 0x4, 0x1, 0x2, 0x0, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x2, 0x9d1}}, @init={0x18, 0x84, 0x0, {0xe5a3, 0x6, 0x1, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x1000, 0x4, 0x5}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x5, 0x9}}], 0x5, 0x20000000}], 0x2, 0x8000) mmap(&(0x7f0000974000/0x2000)=nil, 0x2000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000834000)={0x0, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000fa6000-0x2)="087e", 0x2) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f00001a6000-0x118)={0x5, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r7, 0x89a3, &(0x7f0000933000)={@common="677265300000000000ca000000000004", @ifru_map={0x1, 0xea, 0x5, 0x0, 0x10001, 0x200}}) mmap(&(0x7f0000bbd000/0x2000)=nil, 0x2000, 0x200000002000002, 0x10, r7, 0x0) socket$inet6(0xa, 0x6, 0x9980) 2017/08/27 05:54:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x9) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009df000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000817000)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xad1}], 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000, 0x5a0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) connect(r4, &(0x7f00003d9000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) bind$inet6(r4, &(0x7f00000aa000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003d2000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) perf_event_open(&(0x7f000038e000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) getpgrp(0x0) r5 = syz_open_dev$tun(&(0x7f000054c000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f000053d000)={@generic="196dc1700000000000000003b400ebb7", @ifru_map={0xd6c, 0x100000001, 0x3, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f00009aa000-0x18)=[{0x3, 0x45a, 0xe6, 0x1}, {0xfffd, 0x81, 0xb6, 0x6}, {0x8, 0x1582ac6a, 0x7, 0x0}]}) symlinkat(&(0x7f000049b000)="2e2f66696c65302f66696c653000", r0, &(0x7f0000c3a000-0x8)="2e2f66696c653000") ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @fr_pvc_info=&(0x7f000013d000)={0x607e, @common="6c6f0000000000000000000000000000"}}}) 2017/08/27 05:54:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f000057d000-0x8)={0x0}, 0x8, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dcd000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x2001, 0x0) unlink(&(0x7f00005df000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000055d000-0x8)="2e2f66696c653000", 0x10040, 0x1) getpeername$ax25(r1, &(0x7f0000a10000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eba000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c54000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f5000-0x4)=0xb) syz_open_dev$urandom(&(0x7f00009a9000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x10400) set_mempolicy(0x8003, &(0x7f00001e5000)=0x1ff, 0x7f) socket(0x4, 0x7fd, 0xffffffffffffffff) fallocate(r1, 0x3, 0x101, 0x3) remap_file_pages(&(0x7f0000d2c000/0x2000)=nil, 0x2000, 0x800000000008, 0x8001, 0x0) r2 = memfd_create(&(0x7f00005f4000)="0000000100", 0x3) r3 = creat(&(0x7f000098a000)="2e2f66696c653100", 0x52) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000c2f000-0x4)=0x0, &(0x7f00000a9000)=0x4) r4 = syz_open_dev$loop(&(0x7f0000d33000)="2f6465762f6c6f6f702300", 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000cbb000)={0x2000, 0x0}) r5 = memfd_create(&(0x7f00004df000)="fff8", 0x2) pwritev(r5, &(0x7f0000f8d000)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f27", 0x2f}], 0x1, 0x80000) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000511000)=0x8001) pipe2(&(0x7f000056e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$unix(r6, &(0x7f0000620000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000e3000-0x4)=0x1002) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000f46000)={0x5, 0xe76, 0x1, 0x0, 0x6}) pwrite64(r4, &(0x7f0000ce8000)="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", 0xffe, 0x4) sendfile(r5, r4, &(0x7f00001cd000)=0x0, 0x7fffffbb) 2017/08/27 05:54:16 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000011a000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x0) r2 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r2, &(0x7f0000f34000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000011d000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000cb5000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f86000)=0x10, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000f86000)={0x10, 0x0, 0x3306, 0x1000}, 0xc) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000f87000)={{0xa, 0x1, 0x2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x2, [0x0, 0x9, 0x1000, 0x6f7a, 0x5c9b969a, 0x8, 0x2, 0x43e]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000fa8000-0xc)={0x0, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000fa7000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ipx(0xffffffffffffff9c, &(0x7f0000fa8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a62000-0x4)=0x10, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@empty=0x0]}, 0x14) r4 = socket(0x1f, 0x80003, 0x20000c) shutdown(r1, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000001000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7) syz_emit_ethernet(0x2e, &(0x7f0000ed6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x7fffffff, 0xd46}}], {{0x800, @ipv4={{0x5, 0x4, 0x9, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000716000)=0x1, 0x4) pwritev(r1, &(0x7f000095e000-0x50)=[{&(0x7f00005c0000-0x1000)="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", 0x1000}, {&(0x7f0000f88000)="7e3a3b8804a932909462ab489ca95568a034931a17f6d84007f82b7fc8494a347b5499fd4e6d95f8bfc314be2fec7b7024544f53747e53e97490299d7a29bbc36490b44c6dd31b8b2fb006a46da036776e", 0x51}, {&(0x7f0000a11000-0x36)="1a344318b7a69d3cc2bd26e2c227fc376801ee55eb6539378beddb8e25f617a3cf16b4cd9ce23e53fbd269b2172b03ef1233bf95e0e0", 0x36}, {&(0x7f00006d8000)="0acdae7ea3e0c6503eb8a8f54a9485cb0206d2b6db61e090953908ac8cdf798b9172750ffe33ad0bd9340056be2666d228bbb4e41a73a2f30cfea5c3ff05a7c02be3c55c9e7fe8c2a915d68fd1f737f2ab134136f979f606ddcace8480fb73cfa028c3e88c43d687172b40b8d8990ee1f6d2266387cde09186d1ec03eabd218a03003f9427f24a6dde8b6364fdf457749204c1c52c19856bebe1ea1016ee56204c5dbef1e9820e1c86f4e438802b361f3642f88e7fcf690d106283aa1003bc084a1dd5155b815db44b46f43725959b17a518f52bb63ec998d71aee9443", 0xdd}, {&(0x7f0000f88000)="6bef3bad6d3376fbd805a9556b82d51fdfd048d279fd", 0x16}], 0x5, 0x2) 2017/08/27 05:54:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)="") r0 = perf_event_open(&(0x7f00006b1000-0x78)={0x8, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x7, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x825, 0xffffffffffffff9c, 0x8) syz_open_dev$vcsa(&(0x7f0000d8f000-0xb)="2f6465762f766373612300", 0x1000, 0x2) creat(&(0x7f00009a1000-0x8)="2e2f66696c653000", 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000034000)={0x0, 0x0}) accept$inet6(r1, &(0x7f00000d2000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) r2 = mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x6, 0x800, 0x1}) r3 = fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c25000-0x28)={@common="62707130000000000000000000000000", @ifru_map={0x1f, 0x3ff, 0x6, 0x7a, 0xffffffff80000001, 0x9c}}) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x10, 0x802, 0x1) tee(r6, r6, 0x9, 0xd) connect$ax25(r6, &(0x7f0000000000)={0x3, {"d0dfb75f9a512d"}, 0xd3e}, 0x10) write(r6, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f00005bf000)={0x0, 0x800}, &(0x7f000056b000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000048c000)={0x85, 0x40000, 0x8002, 0x1f, 0x0, 0x2, 0x0, 0x2, r7}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r8, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000de1000)=@sack_info={r9, 0xf6, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000571000)=@assoc_value={r9, 0x9}, 0x8) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a7a000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000444000)={r9, 0x0}, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006b2000)={0x0, 0x0}) sendto$inet6(r5, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x4, 0x0, 0x0}]}) readahead(0xffffffffffffffff, 0x244, 0x5) 2017/08/27 05:54:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d18000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000052e000-0x5)="0707040000", 0x5) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000026a000)=0x0, 0x4) mmap(&(0x7f0000a15000/0x2000)=nil, 0x2000, 0x3, 0x20010, r1, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000db7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000626000/0x3000)=nil, 0x3000, 0x84, 0x30, r1, 0x0) mmap(&(0x7f00008d2000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x3fffffffffffff) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000f8000-0xc)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x100000008362}, 0xc) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000607000-0x10)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfffffffffffffffd, 0x3, 0x0, []}, 0x10) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000d69000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000c99000-0x66)="51918cf29f669c7dce5294775dad77984cac8d8e000007bf44f6e534a5090200000032eb5629eb0300e530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac639d1e0d9502b916c4585c503d0a155f0b49711a1aa2fe94c7b7897ff72ee", 0x66, 0x20040084, &(0x7f0000471000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00007f0000/0x2000)=nil, 0x2000, 0x3, 0x3e, r1, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000892000-0xc)={0x100000000, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000672000/0x1000)=nil, 0x1000, 0x2, 0x34010, r1, 0xffffffffffffffff) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000db9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000db8000-0x4)=0xc4) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f00001db000)={@multicast1=0x0, @multicast1=0x0}, &(0x7f000064c000-0x4)=0x8) mmap(&(0x7f0000339000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000db6000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x73, &(0x7f000024c000-0x73)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="599a61209376", [{[], {0x8100, 0x8, 0x7f, 0xf91c}}], {{0x20000000800, @ipx={0xffff, 0x61, 0x3ff, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7}, "135e2f8e8350ed303ab2b8b3019609c8ce33ee0f04b741cb312cd8f4b7e6d0e0a2d2d330e92210964b6fb4833a4e3398fe2ce5f82305a5cc2b20e7e9b94ca2272b2160"}}}}) [ 47.879213] mmap: syz-executor2 (3510) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2017/08/27 05:54:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000785000-0x8)="2e2f66696c653000", 0x8002, 0xa) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a2b000-0x4)=0x5) fsetxattr(r0, &(0x7f00008d4000)=@random={"73656375726974792e00", "5e6c6f2d5c266e6f6465766d643573756d6b657972696e6770707031766d6e6574305b2d5e2f00"}, &(0x7f0000a40000-0x9)="7b73656c6647504c00", 0x9, 0x2) r2 = open(&(0x7f00007be000)="2e2f66696c653000", 0x10000, 0x28) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f000007a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$ipx(r2, &(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0, 0x0, 0x0) [ 47.986347] sctp: [Deprecated]: syz-executor1 (pid 3524) Use of int in maxseg socket option. [ 47.986347] Use struct sctp_assoc_value instead 2017/08/27 05:54:17 executing program 4: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000065d000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000217000)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f56000-0x15)="", 0x0}, {&(0x7f0000674000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000f55000)="", 0x0}, {&(0x7f0000f55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002f3000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x5, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x5}, 0x5}], 0x1, 0x20, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a9000-0x10)={&(0x7f0000f5e000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000066a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10, 0x207fffd) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000734000-0x8)={0x400, 0x3, 0xffffffffffffffd7, 0x3}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ce1000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="090000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="73697430000000000000000000000000"}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00009d2000-0x2)="", 0x0, 0x8000803c, &(0x7f0000118000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000f58000)=0xcc2, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000f58000-0x4)=0xfffffffffffffffc, 0x4) sendto$inet(r1, &(0x7f0000f55000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f55000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x20, &(0x7f0000f60000+0xa67)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000f60000-0xa0)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e, 0x1, 0x2, 0x100000000000007, 0x4}, &(0x7f000064f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f61000-0x8)={r3, 0x44}, &(0x7f000058b000)=0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000f5f000-0x30)={0x8, 0x3, &(0x7f000006a000)=[@generic={0x80007f, 0x3, 0x96, 0x9}, @generic={0x4, 0x3ff, 0x1, 0x1}, @generic={0x1, 0x2, 0x3, 0xf8}], &(0x7f0000f5e000)="73697430000000000000000000000000", 0x1, 0xd5, &(0x7f0000b89000+0xa12)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}, 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000444000)=r5, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x4, 0x7a1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00001b5000-0x8)={r4, 0x7ff}, &(0x7f0000f61000-0x4)=0x8) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f5f000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000f5e000-0x4)=0xc) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x56, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x1, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="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", 0xff}, {&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f0000f5c000)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f000040f000-0x1120)=[{0x40, 0x11f, 0x9, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x0, 0x7ff, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90ee71c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aa9f14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) 2017/08/27 05:54:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e74000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x8)={r1, 0x0, ""}, &(0x7f0000001000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)="6269675f6b657900", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="da81ceea4286ff8768efbbd4419daf27c6e5ad739389a499c09e3dbc54fd079b05bb6e8cff7cbcd57d0c12a66c38f6909f7873e34582be45c7c64e4916461bba1a3d0c83687e501526e51cf6019fa76f6bed1050f3b272e5ffe21e23cd9d9c9b3713136479c94602", 0x68, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000)={{0x2000, 0x0, 0xf, 0x4, 0x10001, 0x978, 0x200, 0x9, 0x5, 0x7, 0xfffffffffffffffe, 0x9, 0x0}, {0x0, 0x2000, 0xa, 0x2, 0xc, 0x1, 0x2, 0xffffffff, 0x100, 0x9e, 0x2c, 0x1f8, 0x0}, {0xf000, 0xd000, 0xb, 0x5, 0x8, 0x7fffffff, 0x0, 0xe1, 0x2, 0x1, 0x100, 0x1, 0x0}, {0x11f004, 0x6005, 0xd, 0x1f, 0x9, 0xfffffffffffffffa, 0x3, 0x0, 0x9, 0x1ff, 0x4, 0x4, 0x0}, {0x0, 0x5000, 0xf, 0x5a65, 0x80000000, 0x0, 0x509, 0x3f, 0x3, 0x9, 0x6, 0x6, 0x0}, {0x3000, 0x0, 0x0, 0x5, 0x476, 0x5, 0xffffffffffffff15, 0x7fff, 0xfffffffffffffff9, 0x8, 0xffffffffffff8e64, 0x1, 0x0}, {0xf000, 0x0, 0x0, 0xb7, 0x6, 0x80, 0x3, 0xf6, 0x4b78, 0xffff, 0x20, 0x3, 0x0}, {0xf004, 0x2, 0xc, 0x3, 0x7, 0x1, 0x8c, 0x0, 0x8001, 0x6, 0xdc73, 0x1f, 0x0}, {0x4000, 0x10d000, [0x0, 0x0, 0x0]}, {0x1f007, 0xf000, [0x0, 0x0, 0x0]}, 0x4, 0x0, 0x5000, 0x100000, 0xd, 0x401, 0x6000, [0x1, 0x7, 0x5, 0xffffffffffffffff]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0x18)="f913ae482d98324f697ab2f0501ddfecb0e8419e7f3f99a3", 0x18) 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 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000004000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x1, 0x1, 0x7b1, 0x7ea0, 0x7a}, &(0x7f0000000000)=0x20) r4 = add_key(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xbe)="e256db1b09423e31a7a71ec48676504d5d4d7ec6593a5861385670e763dc7898608359dd1bf65870746a3fe93f851e1d2e9dd87020ecd408dbda7a42c7087d526f8bd3cd11b9392b8e70a0eabf92d067f0d1bb8c1157a0d5eea77578c1999c33774982e647a1e2c3cc3c59ba2cccc91260b3c5acc3ad195efae34ca29fa527ca8f975f72515ac2fcd36c34c9c6508d35d7d0a4a1ce33296ac5305d4e14da6387956a3f0115922a23c258693f449d8bcaacf4a95424dc2dbd6aaea3ef580c", 0xbe, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x36)="62d19202c692ba13331d65e40d571f5e44e48a5e26e867529216b90208c9de8e00cac674d8ce12897bb6a762b0408cdca7ea5e805f82", 0x36}, {&(0x7f0000002000-0x6d)="3774c6280e662e2eaa36772f834964851158d310f276c7cff9f3469aed94b3ec64527925657f623457252c97bc093aec98e56359d33916fe3361bf5d25c16f3399b4d7171925b6e9e1e9e290799de3ef1b896a664fbf1d4b9e85595ae8862fa72d5d8b0dc574835a68c96171e2", 0x6d}, {&(0x7f0000002000-0x6d)="0fafbf7192faffc9bf153c24c7d8ef37c0739909a9f0c8f8ffffffffffffd17cbb11ddcfa8e822d72c7f72fff873ddc6f652e822e3123d779b7c66aabb3c4cff46c356101c4f5502a3ce53a1ba0a34992077a1cb76d3a134a9cc3c9ce147488746531aecfe5d7997d240c90e", 0x6c}, {&(0x7f0000000000)="7a7079565b582254630047b8755ddbc3f2d0c282ab668bce29f8493bb0619a4193594e2d389fa070e603de8032565468db61a68e92211a8a4c49bfe101ecfc3e5c9546e34db1e82b9d65ed7a7215c4d077b4d832b0d5a742d28f2886310e173daf539c902f6944efcfda755580354017869c08cff55778b936ff", 0x7a}], 0x4, r4) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000f3e000+0x89c)=0x0, &(0x7f0000fed000)=0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r5, &(0x7f00009c5000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ee000)=0x10) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x4000081, 0x4}, 0x14) socket$inet6(0xa, 0x804, 0x7a3) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000fee000)="d3", &(0x7f0000fee000)="ec", 0x0}, 0x20) [ 48.051802] audit: type=1326 audit(1503813257.122:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3516 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 [ 48.113455] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3483 comm=syz-executor7 [ 48.123886] sctp: [Deprecated]: syz-executor1 (pid 3538) Use of int in maxseg socket option. [ 48.123886] Use struct sctp_assoc_value instead [ 48.127917] audit: type=1326 audit(1503813257.198:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=3516 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x4512e9 code=0xffff0000 2017/08/27 05:54:17 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005a7000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000531000-0x4)=0x7f, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008f8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000eae000)="5a", 0x1) sendto$unix(r4, &(0x7f000001c000)="0e", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00002a8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001}) recvmsg(r3, &(0x7f00005d0000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)="", 0x0, 0x0}, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1) r5 = request_key(&(0x7f0000012000-0x5)="7573657200", &(0x7f0000772000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031a000)="2f6465762f73672300", 0xfffffffffffffffc) r6 = request_key(&(0x7f0000658000)="6c6f676f6e00", &(0x7f0000e48000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d5e000-0x1)="00", 0xfffffffffffffffb) keyctl$link(0x8, r5, r6) r7 = gettid() r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r8, &(0x7f0000388000-0x10)=[{&(0x7f000034e000)="92d54099ccb0f51bf49be09ac126a1e110ae246d07a72456ed51337fd4c7ec3ea780665adf3d7c0679046acce8885f8816e10506deb794c18ce9c0aa37a996bb0ea6d8ca63a1f91808ae59214a9f4ecaa08174de9d3479f0c359656dc0a2141b0ced40a27043c4e00511c7aca38d38ce4ae3d0b159a881112452726d3333ce3262f03de96d8f36d991eb9f45f314f49b9cf503ec69e798f8213b6e723d5acb5ed3c5ba81d2ee2f4a5eeedd34f59b3de26eac5bfc59e69f7def2fc065388dd52d8b44295fd8c41646f9ebe87b262dcd1b4585fcc057abea0f16", 0xd9}], 0x1, 0xc) r9 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r9, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1, 0x20000000000003ff, 0x20000000, 0x2, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0xf, 0x803, 0x2) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a1b000)={0x2, 0x0, [{0xc000001f, 0x40, 0x1, 0x20, 0x5, 0x1, 0x55, [0x0, 0x0, 0x0]}, {0x0, 0x5, 0x6, 0x7, 0x7fff, 0xffffffff, 0xff00, [0x0, 0x0, 0x0]}]}) write(r10, &(0x7f0000326000-0x10)="020aafbc02000000006466048e1d4b48", 0x10) 2017/08/27 05:54:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r3 = add_key(&(0x7f0000b54000-0x5)="6465616400", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x8, 0x34, 0xffffffffffffffff, 0x0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000595000-0x10)={0x27, 0x200, 0xbea, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) mlockall(0x1) bind$inet(r4, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db54cc8479688631c4bb9ae2b31c0acfe2d563c8893a3a845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d94fda06ad6760d02aa97b7dc280eaf386590a716aa49a5aa52f00c3a49b365b1d9ef5fcae9d2222ea86769fe73e2ca6d2054214426661f21b19d4abe226c71ff6bb9c35ff585624b9dd5ddc77e715b471d69fe8bc6fdea155d7c54875aaff563651ebc7134218b9408d9a1ad2f7b2ad4d1439c54de60390d2b6cd6bd1087ab2499dedde8df69fa7183520c32335ad4da3d88f90780dc3948f6c531176c3a8646b2543f191f07fce674a12d24531cf44940bf10cc1fed5f646d1e29ea63c5d6069fdfca81a0c766bc05d679eeb0e4cf29136402a4e86678e942ee0c7385c78d637b0d065e22d597789446fa949f56d5adef980bc7c6fadf74e633de8100b4fbe31faa37beb69706cb9f90a5c3b13316574493444e7efa1c5d71ac18b68594030e7366dcb8cde5c824dfe9104fa9f72a45885479314890bc449ac1f02a5f1d1bd81c52f44db4a3152dfb4cbe62a93e9247ea255c71d5fc971e32b464708d0ff16141a583762d884d4fa6b183c2801b975317717b840b64bf2c5081dd3a81658260776c7ef471c9ec5192961e49c1e71e5d517cc94982515f7836d02a53d8bbbdf115e7372439417927764cf1c9bb0fe2cc4293d02db886ad8e3dc000000e3f94d1e2810ea01b4eb479acf1ee84996fbb49a2f9625918cd1c7a907ae3384b28aecf7c6365f4685ea243e48c50931afc1c71f4ec2f5385cf09a64efea8b4dc60cb610d80a2a596c2147138f3176bf8cf100a44bda315ab74a269f4ce0e84a0efbd6e1135461099dd13790d2a1c387fcf7cfd14d1dbcce8d5b86306e980813d4d02caabade6bae9ffdc0af8921076e433e2e1f814f00ef011c79571e2db208d457c37458a9032f7d2ff31b5fa908c7f2c385701e8cc3dbfc322903fa2ebcd85f5dd7132773c65563d836793ca80411d5bd2a2c4a8b0956a90fb9dfedd4430a643e67a0714dccedef49cfd4e14a7a8d52402db6b1472fe222366d693cad44c69a07357eb0f15045f442aa667df6458589b4466157ee5dd00445bdfe673bf0f0c4484452880d241b3134eafcc9cad16832ff2dc48756ae6c091a7990925a3ccdd9142ced633f54e5b72a58e576c22fbc1d0ba0c202e4cb282e636718f62dd8b21ced5bfea0f4f53dd0220a8407eaccf796018c0c213da2e7702b66657199da1f00d32f80a1b300ea2804e4cba017e15b802faf252a775adb5b964b23ec723213be016f29c2fc3a69606ed572617b68c53a3acb0ca89c90f2d042070edcea12610822abbcddea18a1387f802895ff285c4a03b55d5aba884f602821e3993e4ef6e3923ff05b8f665488fbee6eaad4ffd6f389bc0af6396b2bb6612cfb1a28524a8c695548", 0x493, 0x4001, 0x0, 0x0) write(r2, &(0x7f0000501000)="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", 0x1001) recvfrom$inet(r4, &(0x7f0000480000)="", 0x0, 0x0, 0x0, 0x0) listen$netrom(r0, 0x7fff) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r6, 0x401, &(0x7f0000f86000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000bbe000)="2e2f66696c653000", r5, &(0x7f0000b5b000-0x8)="2e2f66696c653000") r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2283, &(0x7f0000001000)="") 2017/08/27 05:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x8000000003) socket$inet6(0xa, 0x1, 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x768) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000002d000-0x10)={0x5, &(0x7f0000942000)=[0x4a6, 0x9, 0x8000, 0x1000, 0xb351]}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000944000-0x8)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000046000+0x5f8)=0xc) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f000038e000-0x8)=0x86b2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000323000)=0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000947000-0x4)=0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000944000)="00", 0x1, &(0x7f0000944000)="7365637572697479152670726f63657468302400") fcntl$setpipe(r6, 0x407, 0x9) writev(r6, &(0x7f000000b000)=[{&(0x7f0000065000-0xb5)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f0000065000)="2c81e4613b51f184887fcd9c2ad923401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2b}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000946000-0x4)=0xeac, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) dup2(r4, r5) ioctl$KDSIGACCEPT(r6, 0x4b4e, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f000064a000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "3a29bd092c978d45474d9be1c5110867d46071a6eba5d4cb08777cf252e684457eb6414c5e1b8b60c8683f346a52ed2390248d16ae6a5506429b3638178164", 0x8}, 0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000faf000)={0xffffffffffffffff, 0xffffffffffffffff}) read(0xffffffffffffffff, &(0x7f000000a000-0x1)="", 0x0) r3 = dup2(r1, r2) recvmmsg(r1, &(0x7f0000fc2000-0x140)=[{{&(0x7f0000edc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005c4000)=[{&(0x7f000002f000-0x19)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000ea6000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f00000fb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000b98000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c4f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00001af000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x6, &(0x7f000035b000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x3}, 0x4}, {{0x0, 0x0, &(0x7f0000183000)=[{&(0x7f0000082000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000438000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000024b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}], 0x3, &(0x7f00003a8000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x20}, 0xa}, {{0x0, 0x0, &(0x7f0000cc7000)=[{&(0x7f0000478000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x1, &(0x7f0000420000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x0}, 0x80000001}, {{&(0x7f0000866000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000942000-0x6)=[{&(0x7f0000fe8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x1, &(0x7f0000024000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b, 0x1e}, 0x1000}, {{&(0x7f0000582000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000924000-0x30)=[{&(0x7f000062a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f00002dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f000097a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x3, &(0x7f00003e3000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37, 0x9}, 0x5}], 0x5, 0x40000000, &(0x7f0000995000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ac6000)=0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000398000-0x10)="973febead0830d0f41f01f5f079bdca2", 0x10) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00008f9000)=0x3, &(0x7f000010b000-0x4)=0x4) writev(r1, &(0x7f0000527000-0x10)=[{&(0x7f000056c000-0x1000)="46", 0x1}], 0x1) 2017/08/27 05:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x6) r0 = syz_open_dev$sg(&(0x7f0000c61000)="2f6465762f73672300", 0x7ff, 0xfffffffffffffffe) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000098f000-0x38)={0x3, 0x0, [{0x2b9, 0x0, 0x9}, {0xdc0, 0x0, 0x0}, {0x8000000009fe, 0x0, 0x100}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000724000)="2f6465762f7663732300", 0x1ff, 0x203) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009d0000-0x4)=0xf358, 0x4) r2 = creat(&(0x7f0000ccb000-0x8)="2e2f66696c653000", 0x19) ioctl$KDDELIO(r0, 0x4b35, 0x509) mkdir(&(0x7f000043f000)="2e2f66696c653000", 0x8024) ioctl$TCSETSW(r2, 0x5402, &(0x7f000075d000-0x24)={0x4, 0x878, 0x5627fa70, 0x1, 0xffff, 0x64a7, 0xffffffffffffa885, 0x0, 0x3f, 0x2, 0x7f, 0x9}) r3 = request_key(&(0x7f00004f2000)="7472757374656400", &(0x7f0000cd7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)="706f7369785f61636c5f6163636573734076626f786e657430", 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000789000-0x8)={0x0, 0x6}, &(0x7f0000302000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001f9000)={r4, @in6={{0xa, 0x0, 0xbcd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c0b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000319000-0x4)=0x24) keyctl$revoke(0x3, r3) symlink(&(0x7f00002bb000-0x8)="2e2f66696c653000", &(0x7f0000337000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000020000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl(r5, 0x440000000000127d, &(0x7f000076a000)="") r6 = gettid() r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000057e000)="2f6465762f7161745f6164665f63746c00", 0x105000, 0x0) perf_event_open(&(0x7f00001d3000)={0x0, 0x78, 0xb6d, 0x3ff, 0x1, 0x3, 0x0, 0x6, 0x5040, 0x2, 0x2, 0x2, 0x5, 0x0, 0x0, 0x3, 0x1, 0x7, 0x1, 0x8, 0x9, 0x2, 0x3, 0x7, 0x7f, 0x9, 0x0}, r6, 0x1ff, r7, 0xa) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00008bc000-0x8)={0x0, 0x0, 0x0, 0x0}) r8 = request_key(&(0x7f0000cd8000-0x6)="6c6f676f6e00", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000063f000)="47504c7b2728776c616e30a0766d6e657431656d316367726f757000", 0xffffffffffffffff) r9 = request_key(&(0x7f000067c000-0x5)="7573657200", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b00000)="00", 0x0) ioctl$EVIOCGKEY(r7, 0x80404518, &(0x7f000075b000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$search(0xa, r8, &(0x7f00009ee000)="6269675f6b657900", &(0x7f000036e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000c08000-0x4)=0x0, &(0x7f0000d65000)=0x4) 2017/08/27 05:54:17 executing program 7: prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x404000, 0x0) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0xeadec50, 0x9, 0x20, 0xa0, 0x6, r2, r3}, {0x5, 0x8, 0x1f, 0x3f, 0x35, 0x9, 0x7f, 0x80000001}, {0x8000, 0x4, 0x81, 0xd040}, 0x6, 0x7, 0x17fd, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x20, 0x64}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3, 0x0, 0x1000, 0x40, 0x80000000, 0x18000000}}, 0xe8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r4, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x80000000ffffe) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000284000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x10001, 0x0, 0x0}) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000261000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = eventfd2(0x2, 0x80000) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000020000)={0x4000, &(0x7f000002d000)=0x0, 0x2, r10, 0x3}) ioctl$KVM_IOEVENTFD(r9, 0x4040ae79, &(0x7f0000023000)={0x4000, &(0x7f00002ff000-0x1)=0x0, 0x2, r10, 0x2}) r11 = syz_open_dev$usbmon(&(0x7f0000256000)="2f6465762f7573626d6f6e2300", 0x7104, 0x10000) ioctl$EVIOCSMASK(r11, 0x40104593, &(0x7f0000388000-0x10)={0x0, 0xae, &(0x7f0000d99000)="2e6cf80e5b14bfa2cd2485e8b3414fe95f0d2d04005f9c6e2a51d225cfdc5c7266ca486056b744e7a83b20f55e25b94c6b02677d6652d6db54c2bbb76c9dc40ac324a05b7afd584d32191e13e8be14be6b2a8ea9f4208750583cbed78f174cb370c0750c40a42882f0fbfbd18fd2f451f2b77e45589cafe2639bf20d8246baba75930d294e0a6dd1dfebd5b97545bdc7aa86cd211941dc66d60b1f52dd9581814a03e7aa1de3b3ef9c0dc8129bca"}) close(r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b35000-0xe4)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47f1}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f61}, @in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}], 0xcc) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000000, 0xa, 0x2, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x1, 0x0, 0x8000000000, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r4, &(0x7f00008cf000-0x1)="05", 0x1, 0x0, &(0x7f0000e72000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fsync(r7) r12 = memfd_create(&(0x7f00006e1000)="47504c6b657972696e6763707573657476626f786e65743100", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x6, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x1, 0x8000, 0x8000, 0x0, 0x3, 0x51bf, 0x2000002, 0x9, 0xffffffff]}, &(0x7f00005f7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r12, 0x84, 0x76, &(0x7f0000d0a000)={r13, 0x7}, 0x8) 2017/08/27 05:54:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x1000000003, 0x11) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0xff, &(0x7f000016a000-0x8)=0x0, &(0x7f00001e8000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00003ba000)={&(0x7f0000000000)={0x27, 0x0, 0x3, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x3}, 0x60, &(0x7f0000001000-0x30)=[], 0x0, &(0x7f000063f000)={0x18, 0x1, 0x0, "9d"}, 0x18, 0x0}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000001000)={0x0, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000788000)="0000000000000000000000000000000000000000000000", &(0x7f000034b000+0xd8a)=0x17) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000156000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000003000-0x18)={0x100000, 0x6002, 0x100000001, 0xfffffffffffffff7, 0x4}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000001000)={0x886, 0x8, 0x2, 0x7f, 0x5, 0x9, 0x9, 0x7, 0xfe, 0x8477}) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000789000-0x4)=0x0, &(0x7f00002e3000-0x4)=0x4) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f000078a000-0x8)={0x100, 0xffffffffffffffff, 0x80000000000, 0x5}) dup3(r3, r0, 0x0) 2017/08/27 05:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012c000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000063c000)="00", 0x1) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x61) open_by_handle_at(r2, &(0x7f0000cca000-0x5c)={0x5c, 0x9c2, "fb946592871ae071697354c158cb87bc3b6e0839421b21ef8f47a8f2cdb64c82f45c95493d0402dbe4a7da69d8a5f85a77526749ab3a09166cf1356ab8c67f3a9749e12a149e709fdbab9ecd6f9b8c3f81"}, 0x4000) r4 = request_key(&(0x7f0000fa8000-0x5)="7573657200", &(0x7f000090d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000098f000-0x3)="625c00", 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f000072a000)=0x0) signalfd4(r2, &(0x7f00001ee000)={0x8}, 0x8, 0x800) keyctl$clear(0x7, r4) syz_emit_ethernet(0x4a, &(0x7f00007a6000-0x1bd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a628af", 0x14, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00008aa000)={{0x3, 0x2, 0xffa1, 0x1, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0xf) keyctl$revoke(0x3, r4) getuid() 2017/08/27 05:54:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x100000000, 0x5) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, r2, 0x2000000400002) syz_emit_ethernet(0x90, &(0x7f0000019000-0x90)={@random="63098325734b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x8, 0x1003}], {0x8100, 0x4, 0x81, 0x8008}}], {{0x88ff, @llc={0x78, @snap={0x1, 0x0, "1581", "05b3f6", 0x0, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x3, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x110, r8, 0xfffffffffffffffb) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067316303ddd", [{[], {0x8100, 0x1f, 0x5, 0x8}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) syz_extract_tcp_res(&(0x7f000001c000-0x8)={0x42424242, 0x42424242}, 0x0, 0x6) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r10, r9, 0x0, 0x0, 0x5, 0x2000000000000011, 0x0, 0x0, 0x1, {[]}}, {"3702"}}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r8, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x10000000000001, 0x9) syz_emit_ethernet(0x5b, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x4d, 0x979, 0x1, {@random=0x30000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbff}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001c000)={0x42424242, 0x42424242}, 0xfffffffb, 0x40000003) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000327000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000e2d000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035d000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008ab000-0x8)={0x1, 0x10000}) r2 = socket(0x11, 0x803, 0x0) connect$bt_l2cap(r2, &(0x7f000035b000-0xe)={0x1f, 0xc55, {0xff, 0x9c, 0x6, 0x6, 0x2, 0x6}, 0x8, 0x100000001}, 0xe) setsockopt(r2, 0x107, 0xf, &(0x7f0000bdc000-0x4)="a72400d9", 0x4) vmsplice(r2, &(0x7f0000e9f000-0xa0)=[{&(0x7f000057e000-0x17)="77a9502b2d5653bef6ba9d0f183ab174e0f2019ab0c43e", 0x17}, {&(0x7f0000c79000-0x54)="19861652acbc5d0939b3181215206916576e3f337ae996246be9d992a7d19352ef1e7b484e9270d4077557bda45c8758b173177ab0a54a9a77726002072e56a0acc9022b61e556e1a2bff8091e715495e9061940", 0x54}, {&(0x7f0000bfd000-0x19)="5b09928db35e5bd48b7ca5504dcfee7c58bbed1141c9d39054", 0x19}, {&(0x7f00001f9000)="b3bc53e6f689fa3014403929db021e08c581f469edef90c43956f527bd98a99d", 0x20}, {&(0x7f000069d000)="cb75f51295c841e40bdd2e71286abf5ae520546080640f54f39dcccc0d55f8ab7f0ec1b293a94b23683440b8f19e667b93e9301770dac6f0f7736faebaac912f693adcf922bf39794c4a5d67", 0x4c}, {&(0x7f0000b44000)="4f729b20a65f2b90e38cfcc3dcd30af308098043228aee7c26a4a2a768fc45010e0e10bb56f93c60267cf6717c2963d48eba80e6d11e206615706e1df13813c62fd0917a5188a920c7592ce50e1405e469e60b1913da8070f8baa6051f21087dcff5584b71bfa677c64aa9837246c8790d17ff804193bb7f7e9bac", 0x7b}, {&(0x7f0000045000-0x1000)="736152d6ada0717b9ff4bcb28aecdb87de197737c713ad1775510a6a5654fd76d1a90960a3920fe10e07d73a0c122d2729f2ca626843ad5f840a23ed72ac8580d2745659c6bb44381b5dd0b6fcdb6d270fe0f2e92b4f113d982167e6aca9092d7a78afa3a695e66c0c2a1e75eff65dfe57a4ff8e9806795a05afbf4bbf8c3785aa5870b9febb3ab84fe4a4f260f98ac9662d83ccb8753b8d64688422bf0e998df286b2e9dce96025803f12502396b01513ef90844da607c8429a886f1f3052fbf079f16336fcc1996bc2d8ac247103265038e80823a2b3d7761b1823a0ac231e1e1a5aec0c15743035376687d372c65c96550cabf72e1dafb07a63bb9893b0dfd07b5733fb2b2adfea67743e2ca54d170592dd9a243f114683144c7957e67333395230f2e76d5e478fe7b10d7185ab9e229aab35c189e9f083cdffe1597d67c311300c0b0654471e779d662c7fff60e3dca7ffd3fe1708142797b58ba30d1d37faa034a0c50052a25d4cddbacda233045d8eb9e8cc82980575d1ac13dfdde6eec291faf5b6559e22f884cdf1280b58ac7abded39fbe3c718e6c00c0fb1badfaa1dc7ade7db0d68d9593076d91a6b8ea84ea41a5c35005294663930b1b79e299a452b606b4b3d9e7b38f05535004e9a8cd7ea9cb19db0480bf6d299813b45ed5398ec588e684e32966373dff5f6aba02c279e5e7d76fb919ad4d7dece841973d56ba71062a5348f432ca7ebdfe4fc673e99506129521b913f4f59846677406c7ce8970c2e22ce5fd9a0affa5b8e5dcbdc19456b44cc67dd560235edd12e79027a937be61df56700af3b2d50722722f674da11b14d9fc1d4c6b924233ae64415d3442e7dac737092a808e34a3f777e95fc5172d7fbb47318c7f367b6330fca1804ad66ee5d7adb63a60c4d0cb8260c0410e18df3623863b4222d1c71409eae8c2a21d116b4f4401be375b67708eb1fe2ee8a0fb1d937ec4a01fac117228324980821fd48c1f11c6c5fbf85ae20a8159d813f45baf871c498a32af73c14c237d445e547a39b6dd86898ef9bc4f97bc50e53801bb81104a3dc96ffe7959e03903992b3da883b67d62111dae7280164352e87c4fc2c5e09adfdd1deb4160b1037f858b88bb3982513b5fc022806a9d77b66bdb5d0a030d1d6a5d6f4b9d39b08b27beaf7743178594098128d68bdc043f5d699d09f26de4b1217b12a9fe8e906d801c6f03244ad79c9a1bf2e2e634fe0335c1b6622c9a2ec85b715bc555da126ebb2cf4e8264be6813baa7afa47428b9ba693b9f599cb0e663cce7740c2e65368dcf1640ee98fab780812cc09449f13ffe9168d120a415ccfd54437b2b421a160957dc8ebeb077d98a8fa84ed77ce5c4b729f596dae614448a21e2316b988efd8f035f13393a714d0fe79127f8e964201ae44e02d2809f7e35f14e59fcab76b45a6f2c1b2d03931e6d7d35c775c1b00991388737ce37bd3bb96a874a0a99e0a08ed074b32567789ba72835c234ea1759abc4cf42553d51496e1eacce9baa41efc4ceffa90e5e087f036d0949d3aec946a8dfa38855f2a873ebdb6cea6c3642d9b7ca4240e102cc12db564458157ecde56d179b17525b96c90a09f118b395db904cb044b37351ec714b5e57c5b7b0ecfef1c8cc14bac73026466abddd9c75a3a1bb34fcb685769118e7130814c47f56882d01aa27f23c37bb8b463b50e3cf303655d2d6974fcd17855ea55d27c56aba98ab05a84f66ba65eaf152820f040b8bb0ddbbd75c853760f0a7302e2f3d24be9a029fe5ed079c72d4023215ae99398712ac440520188775df9a186705d00596969648f93ccc063a80696f77f7df9845d4a29959857f9029d9a8182a0cf92a41f53d100fb96e1dd83d344a532dfe49ac4f2ef0a917e6f0aa29b1060e4893952506fe184e1a611f63ac5b9a6cf1de72b1597f3a927e11915a7e94fdb554136d9b78083f8f3e6d3f0c790fac35f96f208f05ddc5cf26cbea80a97e060b191e5c6c56f60a651453a422c3162152109852b89e7adbbf4146322071be59f8259b5db9997854059cdd63c2a32f983da7fdae862e89f4f1dd6c9fb5015c4a756ab333b063927039f861f1ba9d3c7462b2846791a54b7a542ab4252378a5990127842cc44519195a30f8351dc3bd8ea43b5da35b4b6a18e0d3850153f2562ef3aaf78a7886a4151526c42e537233dd949248ea1ba0ed73d7b8ec43e0c50f11bd4f73c45dfcfd9730346b94d4b3fb8a4996a48728d0f99d2349f3df6be824c5724c166369c6337cf37b98856edf1b00600af30a4a7f752a347c1df53ed1299161e2b28e7c4392077261b5cfcc13e91c47c0edf30e2a487cf3b5a6e5dbb3a2446f69e3867a3bc9ad0825631c33efc82ad5a7c35f4c3125f5b373735b232530206b26be6299607d1d641533eea60c4c2b44645cdd367164ba95e69fa9769dfa73f15226cb94f345240b43380268bf0b4e6328ff8ec3fc14d723ac494e6206fb943a19637165826e178f0ff1e44b6ae262769e9c28ce807a15cfe0a78a4d05d6c5a369bbb42b884c153fd210bdbddf39927fd67a27c1cd597aad65f4dcb3b218910559fd0283c6a596c33e73512ed2179120c25bff743ab8d4f4b56bcc857ce429b987bb63222a6fde8a2ae565b46e1a3a740c859e76160a389d0c020d6409f88206300f8aa0e0c86f6700835875a740a189407af8621eddec8df1f1dea9742c132841eb2ee84b3a583561d37e220ffdf6716db38fd6a82c72c4ee150e46e5f5d773693ce8664a4a73101593d7077fbf9c11499970bb189b109c76a68e6d3b09017f57d2f8563eb0f4f90325ab22854a2f6c6073b5d071b9154bd62eb9ace6c6176781856ce4ba0679ec76506b1179284ea4d36c1b0fe05e2d58d54212560ac3db8811fb56c147d57fb2ad43692d7d9d146ca01841e3b47c3ef2ab71c5bf1a2aaefc320a2a8b533e92730e57ae79f0267a438ac08ea8ce41fac1776396cad36b19b8a5ee20448d541305ecea8990420b8865172a16ae8c4250b2102c38580a9d0de56b97fe241b2c205e613a557f98e68c144e1b2a2a8e54a0275344641e85b8fdf1fc04d7f460b60d20f986c592a5fe76aacdc813ffe1e95ea129413e6647d5704388d11c5509251fed5d7384ee61e655e166738668db757ef02e0ad1a83011217fc4d815b34e200d71524672a1565751c26d4ae0239fbaa4a9a0e8005ec5cab99850e7eef0991fc13aaff262a875119cbe2ae1d19d09b0baed5fd27391419993756335057c8dfdc3428cc4e81fa236073fe4ef31c826026b655156ba0728f08e67926cac3428d988822aaed985ca688dd6fbc1cd279f2a613ebd5cbab474846194a6fb261116e5d009b35cae00ad35e1b755cebda1bfa323f3ac77388e6608aef220cc559ffba18222c2cde918919c1ce45f9358cb7e95d985533ded089729ebe611519ef1d02417de9aa573363516d9bf4cfb7812ad35aac38cc50b4176ceb8fd6530eb3d6fc07389868ef5ac8182497cc92648336042c22bf06ad88de7e3ec86f1f01467314bdd7f74878078e9d29a62fabc3a33903badff6231efe7ce6a8092ad9b332c5ef7f0057c1e0b105cbb3c274cdfbd971c0be4b050bd39479e4c8405fb13471ce87dc0d08037d9f351deaadc0ed3f11e179e9a39e91a312428a4b65f11dd4570791afb6e8bfc793f52575defda483c1eee3e245eb1e45bc04ce1cf0f5c67a6872e1917d88f296e33dcc3283401c20b066f443ea54bc6b2b9c488bef3b2ac8f04763e55d13716a5b52c7b754f0a61af0a1c3a942e94878c034240994fee891fab0a1009e8dc01b7dd2e126d76a7a0fa6d32cae68f41317046a14ecf7fae6d400666c03a97ae16554e4cff34cf277cdf7780bf7283b5bfe7ff4a8f67b513c74a635f81a1246546ea717473f83ba11c1aa2bcd27331c4d8a50531e6c39767d1b19be99e5ca68528c394e544144e5bc09b1515bc991946ba8553e6cdfec4f96835c7bd3cf94123d4ac9b2ef42deb78827c2392676eefda51e00a04735d6eb423873f3e2510ec805bbc877c796623aaf200e42b1dc39c578b5b3f0a0bf0add6c939d63db079d451138cd0d2e8a0faf12e05b038e80676aa03baafcd6f388c69063e99043386ca6934e555efccc8a2e2e474b507e2a4a627f11dcda5bbe207bbb696d8e4a4bcbedc6e0d576bd0179410bcb0bfd66c4fc64597b62b6290a61471ceb1105303d499ebf0321e7c8305254d6c0effa98ab4e60ee6a5bc56faf2549b7d1bda1902e235519ed7799c6673c7496b93c9f93907f462534e829b605a0a8d400debc7d4b10ed7370edb1c0ba61092e0e45ed09361e86c91693a639e41797f46fe0ad588461fa83c6707d52f49c7ea419c95098067eaabfc61937e1b7a1fdb8de9ae6e6fe6e2765bcac9dc9fd5572bef56187aeb24721d6f428af2fc0c14bfdd1e5edc1b233fba639cb8fa46333c8d936055e22160c9928a5a2a1c57ed9b0e394aed2df8b886ae84f60c8e784c465f5a2556379f6d70e49b590df9a62bd9802854edd003512fa3a1316f2403aabd50f7d4851608036da2372f59383be073fcb644dfd8ed44dfefb3ca92ee8bc4a7d67cd5215491a9205f9daaf6a63a76b8d1dd71853efe5bebfcb39bd137cc49fcb64b883815ad3076bddda21ab935b5625068179dda0221e4f619317d9408d601aa87ad40b5ad63f33f477eb029eb8a547dd3e64b1f0b2b0fffc1dfb539986e69f65ebe7eca480cfbdf903cb1963de55d8f35a4fc17aba4cd31966ed50777561b3bf62fa680e2a0abba1b61fcafa0363c29dc8b40b7d692a99ae00428ce064a67d45af2341b75356afa40b68285f90a2da5c25b1e92dc63849d3e25891e4a42661d8b5cdd559ce793d88e8efb7febe70169e79a637b478bedcca023d58760c9d5cc800c800b939fa9bbffe03b7b15b1808689cd123590dd54812f080141d936d1a101667cc7df64efe2aa63980226172eae1515da54db5b135545f39ac36edd599c46927867e3a583dd1a80418d19d305b34c236cddd26c0de4ca340dead1cac61f0127ee0929c9667bac44940d3b1c47d05b9800448a474ee37265fa332f11d7c18cd28fd5d3f139f6a47e36b02bec0ae61139d780ac7d5d9ab609d8180a042ec822fe9d361ea006217f1809356281e45b49e1f77a32f078e3c8f77d0756b0c81c0e3b5cd419bffe3b041a68c61080caaed365c8bd6195dda662478cb2cfc1f56e4258649ef9c60e80ffd2a4a498691ef30739cb4d3b7e5eefa3576b9b554312f1c0ff154f9fbaa85d0e2b15d1947588b3ebdfe99c2ed2590c58b8db81af513e14e7deb03396596fdfdc5924582f75450aecef947580661374d9b7f1104f6d7788d46b4c79c24c3faeae53ed40ee485d81f134637bb91349250e8aa54537d623fc88d13a75e0400f4513236d49ca44c77c63e100db4e09b91a453f331fd2e2f3c3a57ced91edaba6ec8e680c35aae8e3b43211118e31bfeeed9176b602fa28a2556e4a4e85b1223a3b3cd0c30ece6c5597e0bfd8a05702961f53fdac120c642b6b098a97a4dd2530bf6179216991ab2e9c03595a67ff28bfc01aba5400357977286c512f10c95c746de214dec9972c502a133e6f1042c7f7a4eed5d91bfab4a51523adbaaeeee7397a509f070bd1916def7c01b6ece24955896137fa1c1cfc49e3a61ffa5ed198cd9ac3da3dd48bdcf7006f05718c961af7ad0565786f9b9592d067ca44315d143ea103d536dcf751d65e2337e79404af18e0d183da4d09c415de8e723ff61a62ce", 0x1000}, {&(0x7f0000be0000-0xf6)="b85dacca9a07ca5235c13e4d1565467f9ce6c8e3e0a8df403eeb637dde425a36009108d97fd1c9ec0000ebdf282b7b1203842947aa79f433b59c086ed204cfd6ffdcef78da2720f1bf0704704abb94d9958b57becec90269be7d4364e70ae72e5334860409ce22eb2c09a2255cac507a696cba6e922e2e58391f643f516b7fed3f60896244d2dc8d26f72a77ba2ce8cec6f57229b1748eb049e977bdf80a3b9ddf10eef61a28ec9e66ca0271cea65dbc9aae7b2ad8d5cface08459a3cafe0a9de6aa1d496fdc5bf3af3e2fe2508c0d95804b3959d4a36b52a59bf67fa90911d8b9889a0a331780afbb03e2f96e708c200a42975e3887", 0xf6}, {&(0x7f0000bc5000)="e6556fc2927800bd770e6e", 0xb}, {&(0x7f0000952000)="", 0x0}], 0xa, 0x4) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a18000)=0x1000) sendmsg$nfc_llcp(r2, &(0x7f0000059000-0x38)={&(0x7f0000d04000-0x60)={0x27, 0x3, 0x81, 0x4, 0x10000000000, 0x0, "ac37d700192962f3bb01a462dba395599c9c9be78f4bdffbf1cc00a24f9c55c4e354e51613cac2d113810b4c05cae78f3e861c321787e042ebd11552225341", 0x3}, 0x60, &(0x7f00000b2000-0x60)=[{&(0x7f000005c000)="ff81230300100400ffff0067258d2b66df33a67ec45c5a4e753ad6c53e670178f5996c4ba3d900000046df6f0200c92b7f00001e000000001be70b8f18d2237ae6d3e655e6c3cfb7cf8b8662a1822c0d06374a4da12d0b8571f96d4b0f0118b170e3a12add468d023b22270313aa8a397f6b1291ee", 0x75}, {&(0x7f0000d07000-0x70)="b6f79d191fd02b08b77cf610b308911b66def3593cd686333ebd4faaeac3d65f92be8cbf7993d3f0244595ee4d7d347f8dda901e4e04db938ca977a0627a9cc583e6ac14ed862897179a002ab4d90a97ae5c8b05876da4365538dffe4b44bcf2f42b5ca7e1ec7dc25d2e63ec30bd8e88", 0x70}, {&(0x7f0000bc2000-0x1000)="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", 0x1000}, {&(0x7f0000d06000-0xb7)="85add0a566841e1a5fb942ecae47ffcc21440ed292a4bf779d9af2f0b7dbce8a7c92ad78e10125c02ada3d4efea4822d1a3298637030a0b1bf712dd2d9deb74b0685481ab9126ab6353b04d23e305d16ddff20dadcd9e39674bb1ca2bd299199cdbf8cdf1c78671212c52173f886981d7b8d9720f2d9ccd17322753a5b13c31c6c002724ace3760431d3ad291ebb0808ab81a32de865774f23cf883b27b85bbf101a8d38f279307218d97bc9a12bfd7b3ca708ec4ce9fd", 0xb7}, {&(0x7f0000026000)="6bfbceb42dc220c30fd39357b1030bf58c9838be89330b7f9bc573e1b5a8b57f06553c9eb15bf2763a3972fe2308348126763a9600013068f15b19ae7128d58886a630244d792119323934f57f288def559475ce9a2c5d5d4982f2403cdb601bd5be0d6db93bda00089638bd1feeb1c253bf2892fde77f646eb638e20475434930ab382a4a412236f9b91f87a5e36887e967959757b9013a591d49ef904b", 0x9e}, {&(0x7f0000ce4000)="5b", 0x1}], 0x6, &(0x7f0000058000)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8c62f149f43510456ee9194aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f9524ebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x42880}, 0x4014) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000c6e000)={0x1, &(0x7f00008c7000)=[{0x1, 0x93, 0x1, 0x6}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000771000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000)=0xe8) shutdown(r2, 0x1) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000014f000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003be000-0x4)=0xcb) 2017/08/27 05:54:17 executing program 6: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) madvise(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x65) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000002f000-0x8)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e29000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x404000) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x3, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) pipe(&(0x7f000021e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f000029c000-0x8c)={0x4af1a1ac, 0xffff, 0xf9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r1 = memfd_create(&(0x7f0000002000-0x3)="3a5a00aa", 0x3) r2 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x6af, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00005cd000)=0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x10003) mmap(&(0x7f00001de000/0x7000)=nil, 0x7000, 0x1, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = shmget(0x2, 0x3000, 0x4, &(0x7f0000344000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000dc6000)="00000000000000000000000000") mmap(&(0x7f0000808000/0x3000)=nil, 0x3000, 0x3, 0x8010, r3, 0xfffffffffffffffd) r5 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r5, 0x1, 0x37, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2017/08/27 05:54:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x8, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001bc000-0x20)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000006) sendmsg$netlink(r1, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ab7000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000bc4000)="240000001e000700000000000000f5ff037f2a00020000000000000008000000010800000001e5", 0x27) r3 = creat(&(0x7f0000006000)="2e2f66696c653000", 0x140) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000d9e000-0x4)=r3, 0x4) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r5, 0x0, 0xb, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f00008cf000-0x4)=0x6, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e1000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000cff000-0x38)={0x0, 0x0, &(0x7f00005c4000-0x60)=[{&(0x7f0000f49000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000361000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f000061b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00008eb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f000094b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}], 0x6, &(0x7f000094c000)="", 0x0, 0xfffffffffffffffe}, 0x0) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000094c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x12, &(0x7f000094c000)=0x0, 0x4) recvmsg(r4, &(0x7f0000949000-0x38)={&(0x7f00002b2000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000948000)=[{&(0x7f00008e3000)="", 0x0}], 0x1, &(0x7f0000948000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x5, 0x32, r4, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[{&(0x7f000094c000-0x8d)="0e", 0x1}, {&(0x7f0000049000-0xe1)="616e05754930340d3162ec320e678e79fe836d6c8ff87cd89280113899b3eed22087d2f59ee488dfe50400db9f1fe3526e308eb852b7fa689e1925bdbd13cce93494761ee7f437e2146c913b034714c2004e141843d518f9ae43cdba46be43c889c3c2706f1deaee444d8aa5a1c90a4d800439256c2d2df9d8658646c4fd4f954cdbec656b3f9a89f211b056615336612c3c7725f6e60a1e5554c790f89490a2c7fed312256f503565fca0b6fd45404e81162e9cc9239afc09809333ba73750457091208050be7c5736cda2657d7f65f612eba8a2a3fb9a718d899bb60398d36c4", 0xe1}, {&(0x7f000094c000)="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0x1000}, {&(0x7f0000231000)="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0x1000}], 0x4, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) 2017/08/27 05:54:17 executing program 1: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ea9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000ea9000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eaa000-0x4)=0x10) r2 = accept$inet(r1, &(0x7f0000c75000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x37) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eaa000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @eol={0x0}, @eol={0x0}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000eab000-0x28)={@generic="1b520310b564c4233ce2d0b8a14e1ad7", @ifru_settings={0xfffffffffffffffd, 0x100, @fr_pvc_info=&(0x7f0000006000)={0xffffffffffffffff, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) getuid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000eab000)={0x42424242, 0x42424242}, 0x200, 0x2) listen(r2, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008f2000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a2b000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0xa7, 0x0, 0x0, 0x10001, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) syz_extract_tcp_res(&(0x7f0000ea5000)={0x42424242, 0x42424242}, 0x8000, 0xfba9) syz_emit_ethernet(0x5f, &(0x7f0000ea7000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x3, 0x5, "1a0e60"}, @timestamp={0x8, 0xa, 0x7, 0x40000000000000}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "f61cf7ce51fd06af1266a495d5694f8c"}]}}, {"0c"}}}}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea7000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000307000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00008fa000)={0x4, &(0x7f0000eaa000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000eab000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xf22, 0x18000000000000, 0x7f, 0x58}, &(0x7f00001c4000)=0xa0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000eab000-0x98)={r10, @in6={{0xa, 0x2, 0xa26, @loopback={0x0, 0x1}, 0x7fb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xa04}, &(0x7f0000eae000-0x4)=0x98) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000ea9000)={r9, 0x0}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ead000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000213000-0x4)=0x0, 0x800) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r11, &(0x7f0000e1f000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000eac000-0x4)=0x1c) 2017/08/27 05:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004f5000)={0x0}, 0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) move_pages(r1, 0x0, &(0x7f0000001000-0x20)=[], 0x0, &(0x7f000000b000)=[], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1, 0xa, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000008c000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x232, 0x7fff, 0xa3, 0x9, 0x6, &(0x7f0000231000)=@generic="aa3843e3d29a7d1a118b972cbdb74c30", 0x7, 0x6, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x20) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6175746f667300", 0x0, 0x0) perf_event_open(&(0x7f0000829000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002f0000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000761000-0x4)=0x9, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000e74000-0x34)={{0x0, 0x3, 0x0, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x4003, &(0x7f0000021000)=0x4, 0x6) io_setup(0x400000009, &(0x7f000041b000-0x8)=0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00007b5000-0x10)={0x11, 0x1f, &(0x7f000004d000)="dc343a35c231ca65896e95a372169e70ef9ad269ec5dd91b95454cae547e64"}) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r7, &(0x7f000052a000-0x60)=[{{0x0, 0x0}, 0x1, 0x50, 0x2}, {{0x0, 0x2710}, 0x965, 0x81, 0x87315}, {{0x77359400, 0x0}, 0x7, 0x8, 0x5}, {{0x0, 0x0}, 0xfffffffffffffffe, 0x1fe, 0xf65}], 0x60) sendfile(r8, r7, 0x0, 0x72439a6b) io_cancel(r6, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r3, &(0x7f0000684000)="", 0x0, 0x7, &(0x7f000091e000-0x50)={0x0, 0x0, 0x0, @tid=0x0}, 0x1, r5}, &(0x7f000046d000-0x20)={0x0, 0x0, 0x0, 0x0}) getpeername$llc(r7, &(0x7f000093e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000589000)=0x10) clock_gettime(0x1, &(0x7f000005d000+0x4ac)={0x0, 0x0}) [ 48.396555] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2017/08/27 05:54:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f00008f7000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000049d000-0x4)=0x48) getsockname$netrom(r0, &(0x7f00002da000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00002bc000-0x4)=0x10) socketpair$inet(0x2, 0xa, 0xb9f, &(0x7f0000f6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000093b000-0x4)=0x3e, &(0x7f0000d1d000)=0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000024e000)="1f0000000b06fdddf61417deff0100ff7f0000000000000009000000000009", 0x1f) accept$nfc_llcp(r2, &(0x7f0000b9a000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000bdc000-0x4)=0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000c92000)={0x0, 0xfffffffffffffe40, 0x0, 0x3, 0x7ff}, &(0x7f00002e2000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000362000-0x8c)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00007ac000)={r3, 0x52, "c96532fb06eb0961d70b6be10e38a1842cddedb39a2f1e29db22f3392f6d06ce00d694d58e18a793cea88ca1b76449b7fd09e36bb73f5fdad19de9438f85293fd514ba18cf6f167fee9f3ba4981e47c7b147"}, &(0x7f0000885000)=0x5c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000cd8000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000925000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000dda000-0xc)={@rand_addr=0x4b, @empty=0x0, r4}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000cf000-0x8)={0x0, 0x6}, &(0x7f0000281000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000cb5000-0x10)={r3, 0x200, 0x2, 0x100}, 0x10) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7fffffff, 0xe859, @fr_pvc_info=&(0x7f0000a0a000-0x14)={0x4, @generic="91a960d88fde0dcea370427a58813881"}}}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000c94000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005e5000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x100000001, 0x84) socket(0x11, 0x80003, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009fb000-0x4)="", 0x0) r5 = socket$inet_sctp(0x2, 0x8000000000000005, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r5, 0xffffffffffffffff, 0x0}, 0xc) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/08/27 05:54:17 executing program 2: mmap(&(0x7f0000fa9000/0x3000)=nil, 0x3000, 0x2000008, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005b1000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fe3000)=0x1c, 0x80800) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendmmsg$nfc_llcp(r3, &(0x7f0000950000)=[{&(0x7f0000859000)={0x27, 0x9, 0x8, 0x4, 0x1, 0x4, "430e091f9a0749b5f3a095daf7faea6e9b8f1ff304536a18475b48d62d1d02ad3133eab7c94b909f526c38d41ec869112f355659c9975551af6035eff117d7", 0x101}, 0x60, &(0x7f00003bf000)=[{&(0x7f0000058000-0x5d)="91554478c9b91657b1abc4cad46694c62c4b5824fbc32e20fc64724acef19156fbf6bf486b2f5335ef9daf0582fa5e0bec729fb48c834098a8e36ffe1a2f28cf768df7b453924c248ea9afbb71d0a58df8a796557e9210a3c8792a6195", 0x5d}, {&(0x7f0000601000)="3c76e6bdd377f04fcd6c42e03ad99781adf60351cae97bfb37ec203bf1ebff773e6baffb59529327790881647a7b4397f0f46feaa49ff9391ce875b353cbe7ae2ec1fcf0ac0e65a9ff9051a2904949d23afdd368813ddac3d8cdc7af05fccb9366084c031ae41097916189620abdda5315378183303b937ddca7b782793d1e3a3d7bb1840943c17f5a6ba73be9f72472aafb8d13b0", 0x95}, {&(0x7f0000dd5000-0x3f)="5697cf9cd290478f43ebe9ead1b478adf103d8bbbf60721bbfc76482ea2fb80d635645167e2e82f7db513e50d222c3cb6ad5fca342ad310d2ed126a72faefa", 0x3f}, {&(0x7f0000bb4000-0xbd)="21e5d33c3667280cecbb7e602ba82092c0f3c3b41ffc98eccbb8ae44bd1bad476abe2c6ea825f0ea3479d917a736ecfc8a70f85eb22531753052058a13142b2966b736780caca04f481c4bc16f7984e644d4762a75c2a6c05429e0ea48031d2420ddbe4082d9ad2ac74ab44427f125673bb644921b6ce2f15d65b08da7948e1a4d6ee46449188df151faa09a6f09235b3a44f338a74c66a489959721946024937aeff9d551a8af9395644578ef44f1fd0395af78f9c811977579c2b5c2", 0xbd}, {&(0x7f0000a0a000-0x67)="6ebc5a26ca96c0c0bb4e658c4020c88b9d4c0a83f21a696b4d86decfb5aacf0daadfba68d655480069ac2c723381dbb32ac509089c62c21537a2aa1b6cacbe6142852bef3f84ffaa5f55934de9956b5e61efb4e1a004458372bebdfe650a89add90cd1a85db6a0", 0x67}, {&(0x7f000088c000)="6b66815a8ea4", 0x6}], 0x6, &(0x7f0000146000-0x85)={0x90, 0x11a, 0x8b, "b34c6495ff86cadef23b7711b58f0f4d624c7391e5067b9b9767c34f036b567cc5f9857841abb3799f70cfe34b53d78c5c7cd57df857bba4b19d0266925d31bfcaa791c8802b10c74472352f339388293d1adc8c5b089b99a6f4ef92f9e08d1e9217fb9b10a3bc846e5ee379f1a2e9af7dd9f9cbba2c9f2bc5929f"}, 0x90, 0x10}, {&(0x7f00002f3000-0x60)={0x27, 0x2, 0x8000, 0x6, 0xfffffffffffffc01, 0x7, "7cf3cd5844b823cbe25190db1a4ee6b3fdff83e2ea4bad71fc8d383408ca88f6ce6950209ace8d16a74b74f3b08dbe5ac456422ef165dd3025ae494ad98596", 0x4}, 0x60, &(0x7f0000e72000-0x40)=[{&(0x7f0000b34000)="49743d8ebbd715c4037587216894896241d399df76ac26006d406811e4dadc522471723bd1", 0x25}, {&(0x7f0000148000-0xf0)="bf67bda8b0b12f71de3ac17ccbcbc2781cb178c76f5f4c86c0e8f0360f2a0ab7a026881571a60d18f4d33588506673230b69f4e22b9d0f502797088d84c554bba6f3aa91c8febd7ee2cf82dca474ff8a5510424d7010d069b138ba34b7fe7c5fffb935c49942afe1bd261c693364c201ebf12267567057ad0c08f88a20489371f9d4254a2029187ee87deb86e443fff779e4a56b659a61bbda1ed5a5b11b9d882d7cd73212c4b7a2398baee34af975eec8d4e74e422075860145a03f01b8832b0400a484ee7e1507cf1a7a247e1a7fa4a7bb3286a5bcc3fa54cecc9f0084ffbd641b2f272de4d0282fa665111f162db0", 0xf0}, {&(0x7f0000dbd000-0x3d)="8d07dca17bd96e3b370fea837d91983e94a99c627b557185da29840d5153130e121e25c0dbc6c14f3e81351a1682501c3858576845a6d62e6d15a1072c", 0x3d}, {&(0x7f0000b5e000-0xbd)="7e366a8bbbd2e1c5391539d8cbe9a3f2ea778341d029e9bb2cbe88830375ce3371dfd03ef1e790705c8cdee4d7d31f6d1d8f37fab184f5a1aa6cae630912922c10fda9c6af3a40f942adc619f372be3f693ab755c7d95bf224e4ec8e925e48b17c0514c4fe1f8b5281803f115989f3b5bbacf337c8173998d1395ba171a83194db745d6124f241a9f4741214d4bf9b8e2e003745cc1ec93701b2e938234d050004041c89058a40efd8dbd8aeba4a7b2c6fe9501bf35158011d3efa097f", 0xbd}], 0x4, &(0x7f0000221000)={0x88, 0x110, 0x9, "c110a72971a7d88c58aab9119338e4b287592a20d51ac7c8081ae9eb8279c1585df8ab56f477f8d689fab179eea89a9076e6133f5b6bdaa3f5360a9bb656bdc69a7b342b5c6af9fb3af2aa13f28bfd3c5cdec35b52fe14c1e95179d56e39b3755408f5eeab9b01690441e823fb3d305e93075d539e"}, 0x88, 0x10}, {&(0x7f0000aff000)={0x27, 0x4, 0x34fc, 0x5, 0xffffffffffffffff, 0xd8, "4e9cb5aceb4c1141173458aa88c389759c95cff04fe1c23b2c70ef63f2b42817f2cd95d39e50536557b145a8c22426dd33cb5cca826c81cca386b92080d83d", 0x0}, 0x60, &(0x7f000090b000)=[{&(0x7f0000fd7000-0x36)="82eb8be85f88fd0325954341731076259a01149b6cb97c7fd5d94f51bec121af37f162d711830d61e5813ce9e65d847607b0e72b2a2b", 0x36}, {&(0x7f000049a000)="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", 0xff}, {&(0x7f0000659000-0x13)="a507e82cf748f53b920b3775235f53ec86a5f0", 0x13}], 0x3, &(0x7f0000b21000-0x60)={0x60, 0x117, 0x3, "c9cfb758e324e2264824063ea964337e0ba924349651dc0a69a6d5496569b57224fbb29fcf037490e2a70003df2f3394a0e1582fe12445aad6a9c9466ad834a8d0637d509846130ea9ec"}, 0x60, 0x4000}, {&(0x7f00005fb000-0x60)={0x27, 0x0, 0x6, 0x5, 0x10001, 0x1, "abfadf1eca4d518fe4b7817b5fec26b4233ba1a3a099057595e1f525b1e426b6098dac5a09ee7d9bc4f3823dd16affb749e20ea46a452b420f0d46b9f69e03", 0x6a5}, 0x60, &(0x7f0000e5c000+0x5fe)=[{&(0x7f0000e85000-0x34)="2777b2b0880c33891370f4b0e5549724375d38319cd0aae8008b9be4e2e6e1d34216cc4a67d05511e821e2f782b32416bc40719c", 0x34}, {&(0x7f0000237000)="609297dede49c6c596d6d8118d5060a17d00f18ce1992fc2ae52eb32b0821fc649a490a834e3a348f85cf7a08176b68b6d8ea67080", 0x35}, {&(0x7f000082f000)="86309094e176b55301ddcf15c37b6448d5527e1fcd0011a5a59f7262826783d58e91c150ab5d0c08a6293f198bd16909bcee9b1a0790b7b3db09d3f159bf3a2c80214a92da26ebdb7d803ee2d3a1ba680513acf6a38a978686846af9acbdc2c907f7519d7a1ca493ed4c693d276ddcb25690d727d80788c60c12be0f2778de3ce6af33ae4c5fc4c2cf35445e436a39134bd6662b614ca9858ff22bdf9441bd65a88ca3cffa6769c7da59085f47", 0xad}, {&(0x7f0000db4000)="babf5ea9555e435edfbe84259641a0c2dcad0e4d4103d81528e30be601a77ad86d10c238659c14e0b945bb5f19495fd96174cf74f202a6c6e27b9633ee8f99e07e140711", 0x44}], 0x4, &(0x7f0000457000-0xd8)={0xd8, 0x107, 0x2, "e83ac03edd31a185b56e5d87dcd6b1485e3852f2751768eaeec52a239aa75c5a45cbbebeeb3a50a0eaa4f80b1a7b1464ebcb0c6662b0d7a7b221221925b1b4eb4a2ce6dd5aff948491ead6bdb7d5d98bab80f5cec47aa2be483447419785e3c767abc914cf55870934e02bf96ede99f52c345f78e613dda7eeffffdc989c589d8e0a87b8a71801f1ede0e750b4696d085481e83f3fed1534f36aa0b47df13061060b5217064965f8064b2d3cd56ffc4abcff0aed86fd42193d474ea83df96d49e0802f4a"}, 0xd8, 0x40000}, {&(0x7f0000365000-0x60)={0x27, 0x3, 0x38, 0x3, 0x9, 0x1, "936275e4c425d7573deb19d8ce648b6044c87e9fa3f5bd809599dc0d16e066545d584d9f5e73c5770c517d7e4ece3be4ddd761bd3d6949263d8219b70bee41", 0x3}, 0x60, &(0x7f0000160000-0x30)=[{&(0x7f0000fb5000-0x26)="64ed809a8d3bd39b2617d26320a40c20aeafae5b0ccf483397d8a5933f5b5bca641f6c3aad1a", 0x26}, {&(0x7f000055d000-0x6d)="28da687a96b84a29c27711c7541542a82b8866da0d4c7b532b159af530d7577ae7401e6b4dea4a4f1d99968919076c4f5033a762fbe078e24582123873c1779f44ea889263bbe0fa561a47a061443f1477b7e57005fed5c8126def58e9a8587903ea96263c325a63b099aa146f", 0x6d}, {&(0x7f0000a09000-0x5b)="9f9057c29c79562883f378819e132c848df04f311faeb1e13c43f67225204b25b823a9227ad2b82ef9625cdc4e8b00315f9d3252655f52d01a042728f501391b5f531d01a4578028310b669be0614bda9fef5d6380f6481452ed99", 0x5b}], 0x3, &(0x7f0000671000)={0xb8, 0x11f, 0x179bbfdb, "fb216e2a261c51af2d29adfdd46aa517f845addf1515adb01354e75727951c0941510ec0628912aa5b8ee5b58713bb6c0bcfb213b13d3ceaeebd9f0271542598f986ccf316b993014a526bdfd30b2ad2b09b22f7cfbab8a23fb8213a9a608d4056e00c66d66ce9f52a96502bef6b7d60283683b99e4f8fe1f8c922dcde62ae85d4545dd1464d1b515887f26e2f1ef59f2246380a9e98aaf007c308624e84e2583770"}, 0xb8, 0x40}, {&(0x7f00006cf000-0x60)={0x27, 0x0, 0x8000, 0x7, 0x3, 0x9, "8773d9045c3637ccd99848ff3b4d2330957f9c991ec24120953ee1ba4ba9115a711da8c55452e5b7f830abdde666d5f8c98ccc5fa9786835565566c13ec03f", 0x5}, 0x60, 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0x1000}, {&(0x7f0000e13000-0x71)="0b6b3ca75f2c887ad776cffc56d1a7a439385fd98f127a1b323693b3a762c827f1be671a3e6d06be9d3081387a5e92f16c694e1470dacbac87046c3f5dd89b2c1bda9ba4f8af8c5e86a1417b12c4df7764135468da07e1fe081280d5b7609cb40c7d03dbbb92d8d71d6ad42f433297515e", 0x71}, {&(0x7f0000273000)="250d60f29d18bc25d2fa7a53578626d22c0bec55ec", 0x15}], 0x3, &(0x7f00008ff000-0xf8)={0xf8, 0x117, 0x6, "2e47b1f608389e3293306fa80d1dfb7b906fdd8976cd7d330e7724b007890fe7a903d18e160f372dec5f82e041df68f312e15ef27b5e1734ba54a67b932925daa80e46b07c6c2776a32a65d420fa6c91438fa6a475e79abb2aedffab211359f3f8b4c281ab64eae6f499fa16010d1cbcc23e5ff025a31dc22c142408f6b78a4c4c6a14203b65cf866f4a371b1af605ebb5cfcdbf80ccceb641decc4a827e458713c88458a9938019451c4399e01a97547e453a156e3a527f81e2f8368aa19120f35f2390255b88f0b5fa4f5c8741b26aa6e615954ae7071999883b98670e706a3dd21c3b350087d1"}, 0xf8, 0x10}, {&(0x7f0000e89000)={0x27, 0x6, 0x0, 0x4, 0x200, 0x2, "621d9b07c37c30635c3bb9a7fe65a6f6ebd2429b40731919a5c0546d926b3901ebe22f0598df1a15a7b185be7f81f2613b13403b01d1f88e16319e700e4aee", 0x6}, 0x60, &(0x7f0000503000-0x40)=[{&(0x7f0000bb1000)="fa823f6aa336bcedf075d9e2d6092f573d64c0d555e01dbace7f62020249ea42acc1efad585a4fd4146e230dfc48609984b985824da21375f69e1917a8c13546e2a00861a946aede816d31de0199fa1243c2c18b69e2a12bfeabf2e245cd04861a93087a74e70575f376c9ca568a0c5419def051a552159a7e08fcba6e0587f763c797985cf0ffeb9b6ad12c85f03ae81433cdd7d4fd6526752058266c19a089cefd2f3f858a4a70", 0xa8}, {&(0x7f000090f000)="fd4b0454473c3cf840638174deba9ae9809e68ea322b94a2a8a28963431ba4194451e7c3f9f0c52501416288c4aa5f0614a25d4c3d12b38f9149294d00083c658a7c32d1cc848039d2d978870e404c2856beff1466fcf75be0b5dadfce9386364b4a0dd642333672dbd5ef8121e581eff305abe7ac424a4b225d50c946a3120a8b59d2ec", 0x84}, {&(0x7f0000053000)="917cc074f1044edcb153ab661778feabba472f4a4495abd1e60feef1e7b8dd156e2582abd206fefb058c56d2696600507c5c55ecab9d045827f87ecf558a26d9d1eb6a8c71dfcb63a6c917573ee0774970d8c7932c05b0258fd344cedcb7d4c2bf865ae5a2ec47", 0x67}, {&(0x7f0000cc5000-0xe3)="008d57a0cb1b6854eca3a8ea5f289c978287e8180a64b57fe0a5ce9e95a0829a8152ab3393e30256d6f1258b12bf5c4a56bbbafd30933f5e92782c5af6bc8eaa0f860f0d095afb100042c714850d9a1f594de98f191b88b37f9a480c072843f2ea293ec2972bd59b567f6f7e7d11b443f450310b3d17f87ad5560267aea74890e9319b19d1c0c2c3bd25f4090daa6c3c19d4b585244933f94c3bf124a10083726e12ffb6c8cd9000b0f2d5476ac7854ad726c2ed5d127e7d8324c2d079e0912d5b8aef9a035f9a5b8da80f2e5242f117a8be471d0b4bdbb7eeade7ef9bd3ba6d7daee4", 0xe3}], 0x4, &(0x7f00008dd000-0x78)={0x78, 0x1ff, 0x8, "76e0abd4c6e56b72734c2f85fe82a141f38cc3a385418e39e9606e696ff9cbcac65a363270ad707abba512f76fed8efdda7f4a372fdaf3ae7e73ec27a5c1ce12ebff1145f6ac827586f3e3b3acb9e8ccfe108b186866430aef5c81e38374347f7b54366c5b67"}, 0x78, 0x20000000}, {&(0x7f0000d69000)={0x27, 0x80, 0x1f, 0x7, 0x1, 0x8, "dfd896f9d495a05b131fef9b544f72a139550f33dd7b59856c23c43a966659e87eefa865feae71493b35b1c66e5772cd07f2a7e5d92e50dbd14cd84994477e", 0x98}, 0x60, &(0x7f00004ab000-0x30)=[{&(0x7f0000eae000)="ba6f0cdd", 0x4}, {&(0x7f0000f0d000)="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", 0x1000}, {&(0x7f00006fb000)="863457dff0f140e87bc5e12d6c88aaab4c623883f57e5ec910eb37705a40b6ca00a2354c9b4d0b76e87d4cefa895bd0a13f1ddd2f5d12b98c62af6f7de1a275412e71b72d31eba98840d0b7ab2d8c97c1a91cc22a23e4f489953b872b64d392ae23eb367608203f79b0d2332e7835d5ab86cce5d84f2623c38fce2ae7a91beb23c78424b9b5823b416a50d61687be75e7078f75a454bf12ae7c2e036339c8c62c0ab514557d9404eb5e91db37d4afa113f033f13a011d69065560687a30a7b6d43ed3ed0c6ccb27d6e2c6bcc9f7445cb871a31a95c235ced0db8bea6b8900108fd4f1dd73e7ad3a9f952620257", 0xed}], 0x3, &(0x7f000035f000-0xe0)={0xe0, 0x117, 0xc1a, "0091f86308de68d906641ec532e7517623ebca3133e6476295ab5daf887856da979b43dd40eb2a857d387e793ec45667811588d7578b99f1d14faab5f2caaa1aa67811e9936f397455b4d42f47a49928fd08d43b05894d681d72a258a72fca3a93f70cddda46467c5ecfea088d0d8181a3cbcc6afe2457d9cb898ca0d0c1de08158324722639abfbe5fed3eeb694558594bfe4b5a216ad9a33c3b185c83ae0307418b66a4012f5ce5cf7b2993b4af9b536e503c490c93ee038a772640037e590ca94a8f50a522a0338d06e1a44"}, 0xe0, 0x5}], 0x8, 0x4) sendmsg(r2, &(0x7f0000720000-0x38)={&(0x7f0000986000-0x80)=@generic={0xa, "6980515b633ea9bb55cff7da9c4e62b4cc29dd47c37674e1bb73ff639b2835f4efa526ebb0db3e35834293d9ea159c019f5019ba7418ed491889730e8ba53416ae3504b7a81d01decb57b8fc18d561030b13dd75f7c09fc3729e0d30579c8838bdc12520d9172e71d7dbba88db8187b1ecfe7546c5be00b2000a5f3689ff"}, 0x80, &(0x7f000016e000-0x10)=[], 0x0, &(0x7f0000701000)=[{0x38, 0x3a, 0x3, "fc54945fd7f41564437c4e485b7480aeb0d92568427b6d4532e46a7e38a40102a2e0"}, {0x48, 0x117, 0x7fff, "6c2d403c266b9fbfd06fa09e9a988f000000014c3d49de68ee3c974975e0c6ca2a125bebcac919e4a32463beb23427dbf545c9aaf57f2b"}], 0x2, 0x0}, 0x0) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000894000)={0xae0, 0x4, 0x6, 0x71, 0xe9, 0xcf17, 0x203, 0x5, 0x0}, &(0x7f00006d4000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000111000-0x18)={0x0, 0x1000000000ad, 0x0, 0x3, 0x400000000000003}, &(0x7f00009ca000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000081e000-0x14)={0x0, 0x4, 0x400, 0xffffffffe6f373f8, 0x4, 0x7fffffff}, &(0x7f0000474000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000785000-0x8c)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[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]}}, &(0x7f0000fd7000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00009d3000)={0x0, 0x100000000, 0xf2, 0x6, 0x8, 0x7ff, 0x101, 0x1, {0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff4, 0x7, 0x0, 0x8, 0x7f}}, &(0x7f0000921000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000685000)={r4, 0xb34, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000008c000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000056e000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000aee000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000074e000-0x4)=0x200000000000801, 0x4) bind$inet(r3, &(0x7f000027c000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000238000)={r5, 0x1b, "985b32d89f884cbe087d39d9f753415957ddebef8af0727d0c732c"}, &(0x7f0000ac9000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00006a2000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, &(0x7f0000d9b000-0x4)=0xa0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000b9c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000693000)=0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000064d000)={r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c54000-0x4)=0x8c) socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000520000)={0x6, 0x1, 0x10001, 0xdefd, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000c61000-0x8)={r6, 0x100000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x2, &(0x7f00005ad000)=[@in6={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00005ae000-0x4)=0x10) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000000)={0x103fd, 0x0, &(0x7f0000cd4000/0x2000)=nil}) [ 48.456417] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/27 05:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000096d000)={0x0, 0x0}, 0x80800) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f000081a000)={0x0, 0x989680}, &(0x7f0000523000-0x10)={0x0, 0x0}) pipe(&(0x7f00009bc000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000392000)="", &(0x7f00005fc000-0x4)=0x0, &(0x7f0000df1000)=0x0, &(0x7f0000649000-0x1)="b8") futimesat(r1, &(0x7f00009fd000)="2e2f66696c653000", &(0x7f00002fe000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) mq_timedreceive(r2, &(0x7f000098a000)="", 0x0, 0x0, &(0x7f000041a000)={0x0, 0x0}) pipe2(&(0x7f0000842000)={0x0, 0x0}, 0x80000) 2017/08/27 05:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00001d1000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x10002) fallocate(r1, 0x0, 0x4, 0xf9) set_mempolicy(0x4003, &(0x7f0000706000)=0x7fff, 0x3fe) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000708000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_SMI(r3, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000492000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) semop(0x0, &(0x7f0000005000)=[], 0x0) socketpair(0x1f, 0x80803, 0x20, &(0x7f0000f3e000)={0x0, 0x0}) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000d67000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc5000)=0xa7) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000e7b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000733000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a10000)=0xe8) r5 = socket$inet(0x2, 0xf, 0x100000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000e0d000)={0x100000000, 0xa1ad, 0x4, 0xcd, 0xfffffffffffffffe, 0x80000001, 0x9, 0x7, 0x0}, &(0x7f0000f7b000)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e07000-0x8)=@assoc_value={r6, 0x8}, 0x8) pipe2(&(0x7f0000504000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) syz_open_dev$ircomm(&(0x7f000096f000)="2f6465762f6972636f6d6d2300", 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x8000000000000000, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xa, &(0x7f0000ed0000)="", 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d9000)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) 2017/08/27 05:54:17 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000fc3000-0x10)={0x0, 0x5, &(0x7f0000882000-0x80)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e86000-0x4)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00004de000)=0x1000, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fc4000-0x18)={0xaa, 0x28, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000615000)={0x0, 0x4}) mmap(&(0x7f00002f6000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fc2000)="", 0x0, 0x0, &(0x7f0000fc3000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000ddc000-0x10)=[], 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000fc5000-0x1c)={0x10000, 0x0, 0x0, 0x0, 0x7f7, 0x0, 0x85a, 0x8e, 0x1fab, 0x765, 0xffffffffffffffff, 0x81, 0x0, 0x400, 0x9, 0x0, 0x101, 0x0, 0x2000000efff}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f00007aa000-0x8)=0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000d51000)={&(0x7f0000553000)=@ax25={0x3, {"8e11c2debae48b"}, 0x4}, 0x10, &(0x7f0000fc4000)=[{&(0x7f0000bed000)="318b6a1091e5fa960bd6d0ba9e23764d99da9a89ec7eacb16a26bea15dc2ce10442c6fd1522108904283fce1499bda385816ba21328a4556fab91182c917520412520f917ef5daa971f1e6d46ffee898053522c4", 0x54}, {&(0x7f0000399000)="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", 0xfd}, {&(0x7f0000fc5000-0x33)="cb6a7ac6435cefaba30273b14b2ec859c1bf7198f4c7ec5428b031bab540f7b41b77ca6fa5247e83ef9ca0d9fce03ff95fec5d", 0x33}, {&(0x7f0000fc1000)="67408a8c3367f331b2e72161be52f6f967515387fbb80900f1bdc9c7c850012f4619edabccad9746716a18aa743c477d14c99e6d1924418bf28d93e0d84c21dc96cf965545fbcac5baee6ef0c430bc8ff1fed9f6e3220d8776afdafe50972b69b1e4ee262ed58fac1af1f464d3043f0fbf694d74cccd7871", 0x78}, {&(0x7f0000fc5000-0x1000)="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0x1000}, {&(0x7f0000fc4000)="e73218798f20570a5d045dd24271a2f1e11f361c6cdbf81632bda802b65370d3376ad4d4707de4dbb4c37f2e9a22f8784cf9ef210bc705176491ad049decc95bf01fb01fcbee1f5e318e5b83bedb5ec3f2912e0ebdd6c20c67df56ab1b24a549cacd22f7179052bde72647ecc4ded64083fad8c4b6b28c3418784dba322515846a1ce0b8a34d16f57e93bfbb2def9a9882b24e7048350d2d5abba7b3d7afeeb99b64d42377d09fee", 0xa8}, {&(0x7f0000497000)="3e95cfc7af30793cbbca3d004b627d2a430eead80bfd3f56bdbf309111ced9d3d8d9f8ce882f84c3593feec6352a8856b779448698abd923317812", 0x3b}, {&(0x7f00005a2000-0xef)="5d7699b6626a0782b908f7a2ac09726de1068ceb9ae3854e237063cfe0eba3c084ce5ceb1fe4d5833a8da2de157195e08aafb9d517d3ad50638a9ba383471681b91d25cedddab9dbdc05f7ae15c78146acb1b672e8e4ff4f42093d13229d289f6f722124c806cf2a96c9e28e9bbe9fdd412f77edbce621ab904c92e1f59a77bf8716ab1ccb2613f2f7faf732db33b457a0986a39cfe866707ce080c219ff066f88217f3435da72dc2aee0af9001515e2a3ba011ddd2496032e6d3af5393e1c4247741d5bff944f3c7e20e94b461f86627b5b7b6c83555aa01eb73a26f45e371c61441f864841f9dc4fd23a89b3f1f6", 0xef}, {&(0x7f0000fc5000-0x51)="d3ccea7199888a7fbb365169ad4f1a918144f8f9a091b93433ec51c98c193432b896f46a559131bb7056633ef6a7e5e00649b0002c5e7f6c82a567b63920c40980e9222e29280f51cd640b05abc823302a", 0x51}], 0x9, &(0x7f0000fc4000)=[{0x78, 0x3a, 0x1, "5419d8815321b8011421e9ba5bd31acbd726a000c4885a829842f672bd1b0957e1805f4beed34093f891e24ee321590df3038d868963c49f9d9c2e13f7e9e387a0fb836fdcd6abf55b614e7a9911b633be09723881f8e453c603a35c527d6f53e6fa3dcb494d"}, {0x68, 0x109, 0xb1af, "d9f079a2d58fe93767ecbde828218c67ccd0ddd0728d0c4b40529cfe675b191053abec539e4218694177c889a329fa9d2a66c8b91c72ad23c63636aef39f43141f7ec7e246276e0e015766ea7e66a5bcc9998e"}, {0xc0, 0x119, 0x1, "f452bfa756dc93399a9a7128cfb3e31f5d077030bd704e46567d40ae07a8f38e4443621def5d39da231c854a3160cf094e1c41300b12f487bfada51133b4ba6ed7d2e079f6cdc1748203ef47466efd51254a10649368462559c7c4cfa93bee2c65bbecedcce9b228d91b9208b9382cba436718222de60cb61f554b39c6c6bd407bd788678aeb7376a10e00310bf99a320e4c7b75941a827c6573167e76467622109007aed8e8fa283ad90335"}, {0xe8, 0x84, 0x2, "6e3d4d4f704d1209890f3b148362c303b90326e5ade4aa8c6be6cecc95f1d36d0552a5b2a18bc1abfe641505248b3460c9ce315550dec75414d289a372815a7400206269b5821eb3657fcea223dcb2e4d4107d9bea866205d71dbf4c1309face4a3bcb56fcde90af17f4dcfcaddaabb97161441df21c6def597bc079b5dceaa86f19702b8dcad565c3e2130247bdd2e94045e1d88839be46666c5162412872aab23d17d7c0fa972d2774470226766fe300ebeb8d1000e493b2bbd84f94e414fd1eb61734dfc75a2bea63178361e2bb5947b6"}, {0xc0, 0x116, 0x81, "1f8c0095605b69d34cd7d1c1d30e1003cf17b3c572d8313287cd28f6825c7fdaee6be18b0a89bd248efc2edd5d3e4c0231720cd97b626837f5902a0abf835f396ff91465755f46f561bf2af0400417e9b8c1cc56490ef40931fee45e53d16ed970e825670512525dbc032105dd7d62fbfd4a900a99d1a24007db870b356ef4b98256621dc8db3d22606d3337d09fbef54d6d8d54359873a6195241ef792713a265d6e30e68e328531be3"}], 0x5, 0x8000}, 0x40000000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x4, 0x0, 0x100, "320af05e00c0", 0x10000006e, 0x0}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000fc7000-0x4)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 48.588796] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2017/08/27 05:54:17 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fd000)="2f6465762f7667615f6172626974657200", 0x505000, 0x0) mmap(&(0x7f000070d000/0xd000)=nil, 0xd000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b00000)=0xc) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f9d000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000f9f000-0x10)={0x6, &(0x7f0000e8d000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000f9f000)={r4, &(0x7f0000301000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x9) fcntl$setown(r1, 0x8, r2) fcntl$setsig(0xffffffffffffffff, 0xa, 0x5) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) mmap(&(0x7f0000653000/0x3000)=nil, 0x3000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffefffffd, &(0x7f0000485000-0x10)={0x0, 0x0}) futex(&(0x7f0000dcd000-0x4)=0x0, 0x5, 0x0, &(0x7f000031b000)={0x0, r6}, &(0x7f0000924000-0x4)=0x0, 0x0) semget$private(0x0, 0x0, 0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000738000)={0x0, 0x0, 0x0}, 0xc) init_module(&(0x7f0000994000)="6e6f6465765b5b47504c00", 0xb, &(0x7f0000f6f000)="707070316b657972696e6700") getpriority(0x0, r7) 2017/08/27 05:54:17 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f00009d7000-0x4)=0x2, 0x4) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x1, "f522718967d0057cba57286f67a1d73066d80ce99f4fdd1b904760e3ef109ee2228045bf0566245cf35a817db4b6f5c8f56751129bf39cf312951b354ced99899aaa394077535f94ad39311c61c7d7d9f55eb00571f2ef1a438d3c812a4a792ac6dc38af3306679050a19e7ce06ae2b2449e9e1600838ee9988fb8e9b99c"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f00009d6000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0xa0ab, 0x4}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000002000-0x86)="72f4137d492e1994a22637b56bb191446413325dff5926af990027f0b1ded4c67aec1ec2094d72b8f154b6b52273d090aa4edd546d1317fe39294d1b62f4e8ff4577bad8d336ecfa50a9e5f7f13111dbe198f5c01016e1d0f15ab5401c84a0a3ba7ba9b6257f31f1f51ee5f707d905aadd16344c98b4bec4ae47ffd6044faee400224f31a896", 0x86) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000)={&(0x7f0000001000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00009d7000-0x30)=[{&(0x7f0000001000)="a7688aa696cb3b05d43460cb9904084988ccc013eee26198027893bddcffed380dede3af80fb717f0b4b088c9f4a3af124fad19fd430a385e3c794ec92285b2e44635cd543f1e042605939a5148f57b36b21e06456de984c2c471feeaf9a2c0ed2b38bc31129240a4e7e9090c5f7ee47bac651c6ddb4d5c47b3c833b3c1f38e3ac3edd3922b7b988a1c2f73d1eef10e5e50f5d3ffc098d8366aa06d44f986a0ff9", 0xa1}, {&(0x7f0000003000)="99ee3106c93eb9a928ef0324b97a3b9a859fbd1f12f376aab7db49f1d7b81d0775eaf55ff16b0da69ba0cab0a28da85b00c4b107cf157245e02a563d125b1d9b3e26579259be685555aa6126c902b4483a6a364ac82259550b29d91f29dcdbca607f96304724da47c160157f44c8ee43d34b9550f610", 0x76}, {&(0x7f0000002000-0xe2)="d2c909b5e6c802ae2ba726c9c4fb05db14b7b2e2a2dbacd34a8474142ed7bbd61f1cf2873cd8d13acfdd9e58ec80621df99a8f76fa979af378580d6c77bff1fe93fbe626bd64436b14d66cc58d1e5b931cc877d8bc4015d85fe9ad24ae42abc6291e905bcc60be8f121e412db7ba8b82da53b41633137728ec7a974b0266eaf9e7c8f80c0da43d244d6ca389025860ef41f92dfd7f12d2e43d30b4521bdc4609d77d7ed0598bee6b500a28dbb736138955c1e465bfb21a5a27700c695a468354950c8568e72f53a120072ccd1f9b2aace2f4f36f732954fa06183ba078875db1e43f", 0xe2}], 0x3, &(0x7f0000003000)=[{0x30, 0x29, 0x1, "d880977e8a956bbdb1f0621e8a05a109214f75fc0c7f4f92322e6e5e"}, {0xa8, 0x11e, 0xfffffffffffffff8, "d4586ad0f7a1687f50f9270edff162b7f5a638451e4360416bd251c6001bc2210a8584402541359d6f27d824a7707f0879ca540ed4081ffd46e4a89449c47b566981ff77f7d42dc0202467754d6ee834cfc1fbbd658b70e6a257a60bd45513e8d0e53729f7071355d781251facdb5a19561bc82d4feaa5f06a6b6c5b53242f6733a3cdbd3f26a41c2163cdc07a4a0a2300d02943"}, {0x100, 0x198, 0x6, "19bfc832fa061d793abc1d1fae2a596a2b6964f34c827175b3ba4c27dc7b658aaa24940bcd5fe50d178600d057f44aa07760d59db98c0fced942f3863cb1ebbc22f9f46d763ae0f58174ea87d7cb578c03e83aa82fb27c4f39ae134f6405780e98b5c3b60b089cfb18ccbc67617e4d2c31f5fb226c843fdbd3b69bc24a6734fd8c9114cf1521e9a3dfd79b1a75a047dd233689c94d2f68158032bf1ee9598a5362db42d40af49d0bce29ed0b715944c9566b2033e11ad380010aa5987ba32429be54ecb382fa3d5caab57ff5fef754b830e26a75ad238fa207cd308f92976ccd58ad5101eeebb42d110541d831e97180"}], 0x3, 0x8000}, 0x41) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r3, 0x8}, 0x8) listen$netrom(r1, 0x20000000003) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00009d6000)="03", 0x1) 2017/08/27 05:54:17 executing program 4: r0 = perf_event_open(&(0x7f00004e5000)={0x2, 0x78, 0xdd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000652000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023d000)={0x0, [0x0, 0x0]}, &(0x7f0000d6c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f000024b000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000bfa000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f000094e000-0xb)="2f6465762f766373612300", 0xfffffffffffefffd, 0x5410fd) r4 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0x7, &(0x7f0000044000)={0x200, 0xa, 0x4, @tid=r4}, &(0x7f0000044000)=0x0) sched_rr_get_interval(r4, &(0x7f0000369000)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000d76000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b77000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f00007f6000-0x40)={0x1, 0x2, 0x40, 0x8, 0xff, 0x8, 0x240000000000000, 0x5}, &(0x7f000083d000-0x40)={0x5, 0x40, 0x4, 0xfff, 0xfff, 0x8, 0x0, 0x6}, &(0x7f00004c0000)={0xfff, 0xff, 0x1f, 0x6, 0x1, 0x8, 0x6, 0x4}, &(0x7f0000b93000)={0x0, 0x989680}, &(0x7f00008b0000)={&(0x7f0000301000)={0x5}, 0x8}) timer_settime(r5, 0x2, &(0x7f000004a000)={{r6, r7}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x1, 0x80000) pread64(r0, &(0x7f0000762000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r8 = socket$netlink(0x10, 0x3, 0x17) sendmsg$netlink(r8, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x24, 0x30, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x24}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r9 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r9, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f00003cc000-0x1)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0x0, 0x0}, 0x10) recvfrom$inet(r9, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x80000040, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x8000000100000088) writev(r9, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r2, &(0x7f0000eca000)="656d3100", 0x1) r10 = creat(&(0x7f0000830000-0x8)="2e2f66696c653000", 0x0) readahead(r10, 0x3, 0x1800000000000000) perf_event_open(&(0x7f0000fea000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000886000)="2f6465762f73672300", 0xfff, 0x8200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000990000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000046e000-0x10)={0x4, &(0x7f00008e7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f000088d000)={r3, &(0x7f0000be3000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000ad6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000025000)={0x0, 0x3}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00007c4000-0xc)={r6, 0xffff, 0x30}, &(0x7f0000352000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000809000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x101, 0x1ff, 0x4, 0x5}, &(0x7f0000caf000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e2c000-0x4)=@assoc_id=r7, &(0x7f0000c03000-0x4)=0x4) bind$inet(r0, &(0x7f00008c2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00002d1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r5, &(0x7f0000ce5000-0x10)=[{&(0x7f00004e1000)="", 0x0}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000041c000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c13000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000d67000)="2f6465762f766373612300", 0x7, 0x100ffb) r9 = getpid() lstat(&(0x7f000097b000)="2e2f66696c653000", &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000830000)=0x0) getuid() lstat(&(0x7f00006f4000)="2e2f66696c653000", &(0x7f00007ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r8, &(0x7f00005fa000-0x38)={&(0x7f00002d0000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000cf9000)=[{&(0x7f000040f000)="", 0x0}, {&(0x7f00000e9000)="14a8da4eff2ed1123abd058c93cbb8df798a7da496df3b5232f61e03e68f36b9eb812f075c9df76b0b76724e6ab42178aa6e1df40e2294d73bd55d993e99bcc17da804886ff982fb181cb5c9c8a5320bc00412f1d331fd8e23a27ac4a752019da9b2802d656316ae7e2baa88cf52b5ca8e2bc80a4aef4099a49bdb6a0c4fbb5bc00e0f78dfd8de2cf953615bc47466316179d5911291bfc0bcc5cde68a4cd9886332d1f701fe7bbf2861d7bf7f0a63cefb3e4003c0189ab82ad85e1afbd6728ef2c53500e200ef5e64cd075716d13b70bb3c6a87a7a3eba84df2ce", 0xdb}, {&(0x7f0000c2b000)="12344d141a1c947db01ee77c76c1a063d1946893de", 0x15}, {&(0x7f0000be1000)="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", 0x1000}, {&(0x7f0000f1c000-0x88)="19335aef67756a0ad226ec899b8cf8d038fc51a938bdd9990374e85b5d0f0923484be34e8495ff711226bff50fd79d5da1fc6c06337a87da679a268b9208a60c6c7d9d01d097f018c023f9b8fd43b6fd76549ab18adb3cedd08748a807a46dba4dbb4dc036b176392610b03099e54a35edffd3c56f44e6628ac9aef6b8efabddfdf4db8b0547101c", 0x88}], 0x5, &(0x7f00003d7000)=[@cred={0x20, 0x1, 0x2, r9, 0x0, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}], 0x3, 0x5}, 0x80) setsockopt$netlink_NETLINK_NO_ENOBUFS(r8, 0x10e, 0x5, &(0x7f000038d000-0x4)=0x1ff, 0x4) syz_extract_tcp_res$synack(&(0x7f0000f0b000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x9b, &(0x7f00006b0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @fastopen={0x22, 0xc, "5c1e830dff06a295093c"}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) sendto$inet(r4, &(0x7f0000075000-0x68)="9032a876da9f58dd2d242ef212acaa93a563eef41e1deafe9a291949518dccf96b7c6a32d526bfe7bb14a6ef1510df349b72344b1b1d3de82f055550c272a9f5059ed23b3ae985c1ae0affa3d526134c82328487568fdc953125f701ab70a1143ab4f7ac6969d446", 0x68, 0x1, &(0x7f00004bd000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x8000006, 0x400000000) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00007a2000)=0x100000003, 0x4) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r15, r14, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x3, {[]}}, {"0069"}}}}}}) 2017/08/27 05:54:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00003ee000-0x18)="706f7369785f61636c5f61636365737377656d30656d3100", 0x0, 0x0, &(0x7f0000319000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x8000000) r1 = epoll_create1(0x4) r2 = mq_open(&(0x7f0000000000)="2d2400", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0xbe, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000469000)={0x0, 0x0}) r3 = epoll_create(0xbe) r4 = syz_open_dev$vcsn(&(0x7f0000c11000)="2f6465762f7663732300", 0x85, 0x101000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000bd2000)=0x7f) poll(&(0x7f0000024000-0x50)=[{r3, 0xff, 0x1}, {r2, 0x1, 0x1}, {r1, 0x9a, 0x2}, {r0, 0x3, 0x7}, {r2, 0x41, 0x4}, {r2, 0xa, 0x6}, {r0, 0x6875ebc0, 0x44eb}, {r1, 0x11a, 0x2}, {r3, 0x81, 0x2}, {r2, 0x0, 0x100}], 0xa, 0xce8) mq_timedsend(r2, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de3000)="2f6465762f72666b696c6c00", 0x0, 0x0) r6 = add_key(&(0x7f00001e4000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00004b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000eb4000-0x7a)="57211a07f14b680b8592c76540ad336d6394da02cee91e262b3d37a1d57a26ba14ace41ef2f9e217190792b4512a39a30a1d38ede4147df572b8abaf190b7510845adedb9275482da5d20996fa69b651c6c583e4ea157b18f6264f484a5c733577608b275ff48027600f99e174ebeee08b7cb079c1117834d97d", 0x7a, 0xfffffffffffffff8) r7 = add_key(&(0x7f0000846000)="7573657200", &(0x7f000059e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5e000-0x50)="6835fccbadb3a7529db00875fb91275fc14eae305cf11228dd2c2f633312f832438fe6a8e4e027accb0fb07738568f843674af435b7a1ff0b44fdad361f6448c14ebf44384a7e73f17ba14f34a7349e9", 0x50, 0xfffffffffffffffb) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae3000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000f7f000)={r8, 0x0}) 2017/08/27 05:54:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000014e000)={0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000ee3000)={0x1000, 0x1, 0x7, 0x2, 0xd29, 0x5, 0x3ff, 0x100000001, 0x9, 0x1, 0x1, 0x2}) bind$bt_rfcomm(r1, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000926000-0x4)=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) getpeername$netlink(r1, &(0x7f00001e1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ef000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f0000001000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000002000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000001000)="", 0x0}], 0x9, &(0x7f0000002000-0x13)="00000000000000000000000000000000000000", 0x13, 0x407e}, 0x2140) syz_open_dev$random(&(0x7f0000854000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006bd000)="", &(0x7f0000000000)=0x0, &(0x7f0000e93000-0x4)=0x0, &(0x7f00007d5000)="") mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="6675736500", 0x0, &(0x7f0000001000)="cba6dfab965ab11dcd62cb2f92586ca156a79d57476d2d79e5f383fe9915dd3df6e6cff4d59be9f0a60b6ac166bf0c971dbb5d7b4ee59af83fd0ee89fce693806f37393b8864bf9af62e16db6a2b31654099de1c1a301b5563bdd062152d1250be8221335bd9c553f51b19e3c89fef531a0ef2da3be1db97b4dda2ae966441c09ae561a6a8238afa55be169782403791bc0978ca9bb15e343bbb8d476f8d713e296de7116b9afdd65badee86dea6691c14186bed94d25afc52c5ed11cf86888af91aadf980bb14bf52ad34c4893a7093c0e1e8555af949500b83f1c2fc3717c677284148be9a825ed5") fcntl$F_MEM_UNLOCK(r0, 0x801) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000557000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) write(r0, &(0x7f0000c40000)="260000005e000900000000f839e3001000f4070004000000070008000000085b3be9ff6e35ea", 0x26) 2017/08/27 05:54:17 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd3000)={r0, 0x2}) syz_open_dev$ircomm(&(0x7f0000379000+0x8fc)="2f6465762f6972636f6d6d2300", 0x10000, 0xa841) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x7, 0x800032, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000900000-0x20)={0x0, 0x7, 0x100, "caba2d015434", "5211d5821f8b7af9ed6cc6f81ca9936d"}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, r0, 0x0) recvfrom$unix(r0, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fd7000)=0x0, &(0x7f0000fd8000-0x4)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000026d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000085b000)={0x2, [0xfffffffffffffffe, 0x0]}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000cae000)="00000001b0380600000000000000f9dc0bac0600be76197f5228024041", 0x1d) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000e58000-0x10)={0x0, 0x0}, &(0x7f0000c5c000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003b8000)=0x5, &(0x7f00007df000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000785000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) 2017/08/27 05:54:17 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0x2, 0x1000}, {0x0, 0x1, 0x0}, {0x4, 0x4, 0x1800}], 0x3) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000079000)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) pipe2(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x94e000)=nil, 0x94e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000272000-0x10)={0x0, 0x3, &(0x7f0000c61000-0x3c)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000d68000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000027e000)={r8, 0x4}, 0x8) r9 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r9, 0x29, 0x4d, &(0x7f000094b000-0x4)=0x1001000, 0x4) recvmsg(r7, &(0x7f0000949000-0x38)={&(0x7f0000948000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000ac7000)=[], 0x0, &(0x7f0000bc8000)="", 0x0, 0x0}, 0x20) sendmmsg$inet_sctp(r9, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000938000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7ff, 0x100000000000, 0xcc}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x20000000, 0x200, 0x0, 0x0, 0x1ff}}], 0x5, 0x0}], 0x1, 0x0) vmsplice(r7, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) read$eventfd(r5, &(0x7f00002c1000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000bc0000-0x54)={0x0, 0x4a, "4529e566eabc7d4cc1c3eedb4c1bf150bd0247eb771eca98f94222bc7d40be1cc91aa7fe5560edf31e40d746e72ebaed55ec74b6710cfad59362a395fb3ea672c73ee1ae08adab4d6065"}, &(0x7f0000d60000)=0x54) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000327000)={r10, 0x1f, 0x0}, 0xc) splice(r6, 0x0, r5, 0x0, 0x80050e3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000cf7000)={0x0, 0x7, 0x30}, &(0x7f000072c000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000b1a000)={r8, 0x800}, 0x8) 2017/08/27 05:54:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d8e000-0x38)={&(0x7f00004a2000)=@full={{0x3, {"b4796ed73b9d62"}, 0x2}, [{"adf4494e8118f6"}, {"6bddccdde355bd"}, {"2df2cf81a68ea9"}, {"182297cc9cff11"}, {"bc4350ffdd7b57"}, {"71150312055ff5"}, {"b094b5f2378a4c"}, {"203928b09482dd"}]}, 0x48, &(0x7f00009f1000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f0000c90000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x800) r0 = syz_open_dev$mice(&(0x7f0000124000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00003e5000-0x400)={"00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00009b4000-0x90)={0xfffffffffffffffe, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f000065b000-0x10)={0x8, &(0x7f000073a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) readlink(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0xa)="00", 0x1) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init() r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = syz_open_dev$ircomm(&(0x7f00008d9000)="2f6465762f6972636f6d6d2300", 0x57c, 0x400) inotify_add_watch(r0, &(0x7f00002a1000-0x8)="2e2f66696c653100", 0x8) r4 = inotify_init1(0x0) readv(r4, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x400000100000a) vmsplice(r0, &(0x7f0000ecd000)=[{&(0x7f0000dc8000)="f52db069aefe54b166db3fa7954110e7aa637c64650c7a63fb1a7a5445fb806909888fb73f90ad177e0c548c63005cdd9d2d90632b7ff50459526443237bc1701ca2ac4c265bcb3f439bcff05cdb6c3fd7d05ea6931e1d34991ac765f76b62d2dc077bacf77a77f065ec27ed9adde51d0641368eb411fee3bf315a4591fc7f54b13fa5794de9970e4b199b4a56e13baafd2e4ecd8d5486e74d60c9a5ef2b629f8cbe64df2f3cb10c11864ebf0c9441e0210daabb4a72f2ff2dbd878f90372c157d1a", 0xc2}, {&(0x7f0000d83000)="4b614a5487756fe15b4caf511d67b5ad978aa3b3580b9ad1ae16dd3455ddfb4ef3ce2187a5b021cb", 0x28}, {&(0x7f000022f000-0x42)="f468d0601f7e1b760b78ee32da4ee6a3b4213c0661e888c078eb5ba80b600636c4daf77ec12341a6843e643d53967183f17da15a63e3c54b6329836d3df7ebaf8d80", 0x42}, {&(0x7f0000509000-0xe7)="90a8ef06ab0d7c262aa765ea60849a2b992fd790b6a7086c9ce25871457bb0eb8a28bd01ada08cfdd0b7b503e803e5785ddbdcb8ae3688c51b224e0163743a5bc45d5397c1fc19c1272179381065e907e11fbe2936c59c362c051f1244e8f71571fbb00fe5ca2fc9299bb2d671592b15493d130744d9f7322c2622c5f05cc21bb647861e8797307cc758a8d9cefc7b505c08fbac9ec60fb3e77e2dac24dc8132e2ad0972777c38f89ddbfbfb1c22c8161a4b0e97b6b7e28943db2bde8d754a8cc917dc5ebdc6eb647af4a81a8dd1727e9b04424ced8385d69a1924f24e24b347f562dd0fc24f1c", 0xe7}, {&(0x7f0000ce8000-0xb)="dea2fd0426c48033df96dc", 0xb}, {&(0x7f0000fdc000)="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", 0x1000}], 0x6, 0x5) inotify_add_watch(r4, &(0x7f00009a9000)="2e2f636f6e74726f6c00", 0x400) dup2(r1, r4) semget(0x2, 0x4, 0x28) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f000072f000)={0x7, &(0x7f0000d40000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f00008aa000)={r5, 0x4, &(0x7f0000d43000)=[0x101, 0x5, 0x1, 0x1], &(0x7f00003f1000)=[0x3dd, 0xffffffffffffff00, 0x5, 0x101, 0x80000000, 0x8, 0x1], 0x20, 0xa, 0x8, &(0x7f0000436000-0x28)=[0x100000000, 0x7, 0x5, 0x4, 0xfffffffffffff800, 0x4525, 0x3, 0x4, 0x1, 0x2], &(0x7f0000348000-0x18)=[0xfffffffffffffff8, 0x7, 0x800, 0x800, 0x6, 0x7], 0x0}) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000624000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x8) ioctl$KDGKBENT(r6, 0x4b46, &(0x7f00008c0000)={0x7, 0x4, 0x10000}) pipe2(&(0x7f00006d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f0000caa000)="", 0x0}, {&(0x7f0000c57000)="9d0028b67b46734dd8f8aa5262996aa6bb95f432bbe7747a1aad9945e722bfaf4f6a5cdb3f100356d1f441f0928267d346f4f86e132c4caed24a6b1939a12a20ebbf058d46d9af731f9e3d4518c85c84c37a30effcbc2a9ce9f39b87541de61a38713e08a09c1c082794576af835ea4beed52559d1b4be933d5108daca99448d432b15e02630a5086112cf87c6777c451bad9cd5b99dee09e5bca14bdd6a2fbaf87bcb3a1c124f642a59e63a87e4b6e71b2e3a13b374fc1c9e975bac29830d43737088494a98062ef4a32b5fe6", 0xcd}, {&(0x7f0000fde000)="670000001f0740164fe7710f37599dc58f2383d1aebb032e76a25a665cb40000000000000a9c039af15d0850cd0644e8bb4ae241ee63924917ab9cec090185d576acf607cd", 0x45}, {&(0x7f00005a4000)="70b767f6fe51863eb9aa24db2cf74085922b721a89ff9e5c0daba1ba180bc1d753d1f5c759b928857518bbe1681e25e8853f71bc18db94c00372765b9302366ed0be78c2b7cb7deede54a9bf99941234c5c36fc0a62bf7b4afef1626f25624f51da5c250d8d194a9f07bcd5c880082aa4b9d864978535d3746c508efe05d187a2003314fb97608fde34e", 0x8a}, {&(0x7f0000886000)="d7a96867c4568a6fd239276ee1b81316ad46c9e31c2392979a201edbc3ef08f1eb5f3e15a985c9689b4802923b8440dbe6360e9c000a248aa52a498286f7506f20b0d96f8ef035736e5d2723d91e25f44dfad547b721045cdd6f861909f69e1bc4d102e275efd9bf0986629ccd9acdec24f4be593f4acdbe0e513e2b5ae0598b23da7c19011550a5ed3a36a5259e8ccdeff0fb41988ea43d9fbf42d5b2cd15ca81224c6dec3be9a094cc857cc0b02be8685fc10c0ebc4091100676c04e533d5499073b643458abfd38d652cfc46c33daf9568573be2a030736c4b346e71b3446b67785780844d03fa8d5", 0xea}], 0x5) 2017/08/27 05:54:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000027e000-0x9)="2f6465762f73672300", 0x7, 0xa0141) bind$bt_l2cap(r0, &(0x7f0000550000-0xe)={0x1f, 0x1, {0x3, 0x4, 0x5, 0xfc, 0x9, 0x3ff}, 0x9, 0x80}, 0xe) r1 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000303000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000a9a000-0x118)={0x1, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$netlink(0x10, 0x3, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bdd000-0x4)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x82, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a93000)="2f6465762f73657175656e63657200", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x634e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000179000)="2f6465762f73657175656e6365723200", 0xc0002, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) write$sndseq(r4, &(0x7f000001c000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xca, 0xdf, 0x0, 0xfffffffffffffffd}) ioctl(r4, 0x2285, &(0x7f0000007000)="53") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000fc4000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004f3000-0x4)=0x2c) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000815000)="070785615dcebb260000a60e7508100000ffff00ff00a1000005ff51982a42af", 0x20) close(r2) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a3000)="2f6465762f73657175656e6365723200", 0x40, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000b83000-0x4)=0x0) accept$alg(r5, &(0x7f000033a000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b17000+0xc0c)=0x58) 2017/08/27 05:54:17 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x88) r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000028000-0x4)=0x382, 0x4) sendmsg$unix(r1, &(0x7f0000020000-0x38)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009200001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8800) mmap(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000013000)={r1, 0xa1a}) r2 = memfd_create(&(0x7f0000027000)="b52700", 0x2000000000000002) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) bind$netlink(r0, &(0x7f000000f000-0xc)={0x10, 0x0, 0x8000, 0x8001}, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000000, &(0x7f000002e000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000002e000)=0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f000002f000-0x40)={0x4, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000020000-0xf7)="967d11254aecf01596191631dc5b65eedfbc90306631d9b7faf2a75e85f21dfe6c09e08909826361944667c8b7392e3b7dca22cfcc1263473ec96931a83eff7d176f3a445fbace3b1f132217ba34406548403ba5bca322ae82566990c9c8ecefe6c1e4cdf8db10dae27ad52d8b2c486061bb61d7b32305eaf702a6f2d06be65ff0239e5d85c1d55c44efd4e9c70c31e72a2132317c54d92b8ff28918cd4f7c68036b70ab11ae459e4246b41925f9a68e82b212885adc59d0ff34f0ba4ad2d0612df476727dd7d9e9cc866f96793646f251c5c3888ca30e277a41dc09d12141002ee18b16f15a419524940d1110d0a02f34b3c0324f75cb", 0xf7, 0x5, &(0x7f0000000000)={0x800, 0x10, 0x5, @tid=r4}, 0x1, r2}, &(0x7f000002f000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f000002d000)={{0x1f, 0x6}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x4, 0x20, 0x8001, 0xfffffffffffff801, 0x4, 0xae0, 0x0, 0x4, 0xffffffffffffffdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f000002d000-0x10)=@file={0x0, "200000000000000009200001f2dc"}, 0x10) writev(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0x26)="99", 0x1}], 0x1) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000001c000-0xe)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[], 0x0, 0x0, 0x0, 0x0}, 0xc000) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)=[{&(0x7f0000027000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000018000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f000002c000)="0645f51aba76c3b566ab9aef592c122fa554360217744623025fd6f70ab173f5add522f664c8e9448274127ba6405ca0e37f5e6157f1c59148dcc50f7fa2e5150893bd57100656582b3c7451426f6c244c5761460baa9a7fdc5face9fe1719056d8243d60e3bfa1dbadb0130f18ed9552277306c7df4907b7721b0f242") 2017/08/27 05:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001d4000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x46, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffb, r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x8001) msgget(0x3, 0x0) getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r2, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x3) ioctl$int_in(r2, 0x5473, &(0x7f0000239000-0x8)=0x200006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000002000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x40, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000228000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = epoll_create1(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bab000-0x10)="2f6465762f73657175656e6365723200", 0x440101, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000c000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000211000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00004e4000)=[{&(0x7f0000cd8000-0xf9)="c9", 0x1}], 0x1, 0x1) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000012c000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f00009df000)=0xc) 2017/08/27 05:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fac000-0x18)={r0, &(0x7f0000ee5000)="", &(0x7f00005bd000-0x1000)=""}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3a000-0x10)={r0, &(0x7f00003cd000)=""}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x1)=0x0) syz_open_dev$evdev(&(0x7f00005b0000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000de3000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000db2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000de6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r4 = socket$inet6(0xa, 0x11, 0x8000000000000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000028b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f00006ed000)={0x0, 0x0}) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000de8000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d27000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00004af000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r3}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000092b000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) accept4(r4, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) accept4$inet6(r1, &(0x7f00004e0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dea000)=0x1c, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000055c000-0x4)=0x0) 2017/08/27 05:54:18 executing program 2: r0 = msgget$private(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x100400000032, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000001000-0x76)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0x1, 0x20000000008}], {0x8100, 0x101, 0x81, 0x4}}], {{0x890d, @llc={0x5e, @llc={0xfc, 0xde, "06a2", "a0e6ce80548d61f15f89114625be1cccac6ce49bbce6eb8362a3d2844d9346ebf50ef8a22d263308ba42480d66f112d5da54bdc764586230ab5ea67490b7a97cd44cb48728f91db0178339965181bed7fba61e18047f9940dcef"}}}}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = inotify_init1(0x80800) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x8, 0x8000000000000000, 0x0, 0x0, 0x0, 0x10000000000020, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d89000+0xeb8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f000084c000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r5, 0x82) open_by_handle_at(r4, &(0x7f000055a000-0xd8)={0xd8, 0xab, "ddc85c6684499a85a14607344e349a4c3ee677cf72927eb0d1c834fa109e64d140d0b1dc029d05f2c0129e57ce6a2e5a5a9a72d060a9c1bded5686f0a8ceca81a54558d9d29cb23bf77f766ef114ca8ac4dc02cd16b94bf8bb0e3bca915969eb83c85690e1cfd7ba2a478b40b633a67dbc7b0c2333bb2a0598664198efd6059b9fe4c06e01c8c180466b7af7c34f980008000000000000d7fcd44277f1b46566d59aeaa346d14589f65df82a585c32649dd22800b0832864dac0c629b88195b097607c7e1a0cf7ac5182574708"}, 0x10000) ustat(0x85c0, &(0x7f0000951000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x4f, {[]}}, {""}}}}}}}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ec000-0xa)="2f6465762f70746d7800", 0x20100, 0x0) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000062c000)={0x140000000, 0x0, 0x800, 0x5, 0x0, 0x1}) syz_extract_tcp_res(&(0x7f00002da000)={0x42424242, 0x42424242}, 0x1, 0x1) fallocate(r5, 0x9, 0x80, 0xffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00001bd000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdf, 0x2, 0x3, 0x0, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x7f, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000d62000-0x44)={r8, 0x3a, "df4f4b56116f44388c127ac5fc1122c22eb445924cd586f23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f00002b2000-0x4)=0x44) ioctl$int_in(r4, 0x5471, &(0x7f00002f4000-0x8)=0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000882000)=0x0) accept$inet(0xffffffffffffffff, &(0x7f0000f38000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e40000)=0x10) pipe2(&(0x7f0000d42000-0x8)={0x0, 0x0}, 0x4000000807fe) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000056b000-0x8)={r8, 0x5}, 0x8) setsockopt$sock_int(r5, 0x1, 0x25, &(0x7f000091e000)=0x2c03e489, 0x4) syz_emit_ethernet(0x8a, &(0x7f0000bad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r7, r7, 0x0, 0x0, 0x15, 0x11, 0xfffffffffffffffd, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x9, 0x81}, @md5sig={0x13, 0x12, "640410fe0600000000274800000008a5"}]}}, {""}}}}}}}) r9 = accept4(r5, &(0x7f0000ef8000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000083a000)=0x1c, 0x80000) ioctl$sock_inet_udp_SIOCINQ(r9, 0x541b, &(0x7f0000aeb000-0x4)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000148000-0x76)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x2, 0x0, 0x30, 0x0, 0x0, 0x7f, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x3, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe3, 0x7, 0x0, 0x0, {[]}}, {""}}}}}}) sendmsg$nfc_llcp(r9, &(0x7f0000f07000-0x38)={&(0x7f000003a000-0x60)={0x27, 0x7, 0x1, 0x6, 0x1, 0x1, "3d538307f66d5c0bd4a7b0a80002036910c26e90d4c8d187fb61505c8d0168436b9a1ffb3964e6388ecb146aab564920eb3bf2e3d5a65b6831884cc5eaf387", 0x39}, 0x60, &(0x7f0000a9a000)=[{&(0x7f000032d000)="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", 0xfb}, {&(0x7f0000cb5000-0x1000)="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", 0x1000}, {&(0x7f000088e000-0x75)="b332119e2cd7d33980212747aba104caa6a0606212b3a17366ddec0584cc91370522119b162ca77a1b7757b4da8329767a1eff50e3b5be04738746cf2520bfd21989a05b21e10bf11d0f3c7e10bdf252ec0b6af7d7769ad74d364c97946093a1c3ed0a68666670c55bf7d1b48c54d9d45b072e76c5", 0x75}, {&(0x7f0000dac000)="a1d2c1979734eae90d0e8e2331bca6110cb4ecfd92101f77e0fef26dcbe0575c86ce4cc899fb622454f3bbd4a9fd2fd3f3548ba2757c853a976594a1957a4c1b9f19886fc55625f6386ae898492a97f5aa34d4dd54307391809fce36e254443d61296b587e13e32ec902bec657f6eb2873b4a51f20f1b60df3eede8625594c8db193f3638b6409d3f8a5826808b63e347fe5cd6e672692452c3976e28ee00762553e3b49eb5a242a17aa03ef390c9e642bf4dc055208a0c2db88a52ba30e02dffb4c28fd3cf28eeb7df62e792ce9cd570e87e562d4bdd0cc808c1e1a5ff5bec8e25e1c", 0xe3}, {&(0x7f000067d000)="e1b25e97676d19c5c75ccbd82cbdc61fae63041207d9235c28f0476579b266c10981d0a9725673cbc41261a8f82592fbd2dc84e8433390b3bd3aa3047975fc993dba", 0x42}, {&(0x7f0000a91000)="4274d53a6982ecd8485ff5ef2a4a78fe809125f0d344b5ed25bc7f685274ff4bebda9fd14352ee90936b67985c7af9996daa6bb623918a5a2554a79560de552cd208f56997958d746701994ec0e0e38dea1fdfde4895b8920d4bcbda6492530666fbf628a456ef8a3c80e94c424df1780ecc80aa683bf03d35181905ea320d321204e55dbea9908755cb66f62c16c31d4ab46b330a0a15e3b6492938c3bf9e44b3", 0xa1}, {&(0x7f0000ba0000-0xc)="211fb8622855a0c60c021070", 0xc}], 0x7, &(0x7f0000c58000-0x88)={0x88, 0x111, 0x1, "8363e6999f700b559554d1fd445a1e4a94ee02de4ecf6236db0b7e2d7f30d837ac19bee098b2b6a4bf40d51dfa9d42f1e5d233c282c6ee1db4e7760653700fc37a2cf6f185e0f470b454d6aba1c539d7d569dc2c6ff740aec666b485424ab30ce5ffc52f4ce363eb746ab4d6d4e2ecbe9c376878"}, 0x88, 0x40000}, 0x40) 2017/08/27 05:54:18 executing program 3: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000aea000/0x4000)=nil, 0x4000, 0x3, 0x1010, r0, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000afe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000af7000-0x10)={0x0, 0x3}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000afe000)=0x10f000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000af8000-0x10)={0x20, 0x4000}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000215000-0x40)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00009bd000/0x18000)=nil, &(0x7f0000af3000-0x18)=[@text16={0x10, &(0x7f00003f4000)="ba4200ec660f7ffe66b81484d78166efbafc0c66b94e0300000f32ef66b9aa08000066b80000000066ba008000000f81f34dbad004b054ee440f20c066350e000000440f22c00f20e06635000100000f22e09826f30fd6f8", 0x58}], 0x1, 0x0, &(0x7f0000af9000)=[], 0x0) r4 = creat(&(0x7f0000afb000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000479000/0x18000)=nil, &(0x7f00005b3000-0x18)=[@text32={0x20, &(0x7f0000b00000-0x52)="67662e673666f2af0fc71e670fc72ab9cb0800000f3266ba420066ed66baf80cb8c864ea8aef66bafc0ced0f20d835080000000f22d866ca1dc266b81c010f00d8b9f8090000b8541d0000ba000000000f30", 0x52}], 0x1, 0x0, &(0x7f00000a9000)=[@cr0={0x0, 0xa0010000}], 0x1) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) unshare(0x2000) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00008e8000)={0x10000, 0x0, [0x1, 0x8, 0xfff, 0x3, 0xaa9, 0x5, 0x7, 0x3]}) iopl(0xfffffffffffff74f) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000aff000-0x4)=0x400) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000057e000)={0x0, @in={{0x2, 0x1, @rand_addr=0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51bf, 0x6}, &(0x7f0000b00000)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00008fe000-0x8)={r5, 0xf9c3}, 0x8) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000aca000)="6c6f676f6e00", &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000afe000)="641e86063f0b029dba7e8a543f764d3b5ca90544818bae13d2dad6a2a0fab08eed51a0c7ac3a00fc97cc4cc0fb777fdb44a1", 0x32, 0xffffffffffffffff) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000242000)={0x1, 0x0, [{0x400, 0x0, 0x2}]}) 2017/08/27 05:54:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_addrs=@nfc={0x27, 0x89, 0x6, 0x7}}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000950000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000fdd000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r1, &(0x7f00003ca000-0x8)={0x9}, 0x8) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") r2 = syz_open_dev$usbmon(&(0x7f0000867000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) read(r4, &(0x7f0000eea000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) r5 = syz_open_dev$vcsa(&(0x7f0000e09000-0xb)="2f6465762f766373612300", 0xfe0b, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000640000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000060f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000826000)=0xe8) getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000816000)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000516000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f000079a000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000098e000-0xc)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000541000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000011c000-0x4)=0xe8) r6 = socket$netlink(0x10, 0x3, 0x20000000000c) sendmsg$netlink(r6, &(0x7f000000a000)={0x0, 0x0, &(0x7f00008e3000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x202, 0x9, 0x400000, 0xfff0000000000000, "6b6ea44b"}], 0x14}], 0x1, &(0x7f0000b85000)=[@rights={0x10, 0x1, 0x1, []}], 0x1, 0x0}, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0x9, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00004eb000-0x4)=0x0) 2017/08/27 05:54:18 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00008f9000-0x1c)={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f0000ff0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1df}, 0x1c) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000099a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fed000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000b3d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff1000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000a54000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1938360c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x2, 0x1, 0x2}, &(0x7f0000ff1000-0x2)=0xa0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000847000)={0x0, 0x6, &(0x7f0000ff1000-0x78)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x465e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000103000-0x4)=0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a82000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6}, &(0x7f0000ff1000-0x4)=0x98) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000e88000-0x10)={0x3, 0x4, 0x0, 0x7fffffff, 0x0}, &(0x7f0000ff1000-0x4)=0x10) mmap(&(0x7f0000243000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ff1000-0x8)={0x0, 0xce0000}, &(0x7f0000ff1000-0x4)=0x8) mmap(&(0x7f0000c71000/0x4000)=nil, 0x4000, 0x2000000003, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ff1000-0x8)={0x0, 0x6}, &(0x7f0000ed9000)=0x8) mmap(&(0x7f00001a2000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fe9000)=@sack_info={r3, 0x7, 0x1}, 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ff2000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x5b5, [0xa, 0x401, 0x0, 0x7fffffff, 0x5, 0xa88, 0x3f, 0xaea]}, 0x5c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r0, &(0x7f0000fef000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009bd000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000ff0000-0x18)={r2, 0x1, 0x2e, 0x4, 0x800}, &(0x7f00000a8000)=0x18) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000569000-0x4)=0x1, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xa, &(0x7f0000ff1000)=0x0) io_destroy(r5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000e0d000-0xc0)=[{{&(0x7f000077b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ff3000-0x10)=[{&(0x7f00002bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x1, &(0x7f0000fef000)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000bda000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000fef000)=[{&(0x7f0000923000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}], 0x1, &(0x7f0000ff2000)="000000000000000000000000", 0xc, 0x5}, 0x2e6}, {{&(0x7f00000e4000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000098a000)=[{&(0x7f0000ff0000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000ff0000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000ff0000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000ff0000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x4, &(0x7f0000fef000)="000000000000000000000000000000000000000000", 0x15, 0x4}, 0x3e}], 0x3, 0x2140, 0x0) recvfrom$inet6(r0, &(0x7f0000c41000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0, 0x40000000, &(0x7f00006db000-0x1c)={0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49e}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000113000)=0x2, 0x4) fcntl$setlease(r0, 0x400, 0x2) connect$inet6(r4, &(0x7f00000e2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x1000, 0x840, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2017/08/27 05:54:18 executing program 1: mmap(&(0x7f0000000000/0x8cd000)=nil, 0x8cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d0000-0xa)="2f6465762f70746d7800", 0x212004, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x808000) epoll_create1(0x80000) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008cf000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00008d1000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000466000)=0xc) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f00001d2000)=0x4) r3 = socket$inet6_sctp(0xa, 0x20000000002, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00008c9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0xff, 0x1, 0x0, 0x4, 0x1000}, 0x20) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ce000)=0x1000) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x2000000000000001, 0xb46c00000, "f478235c8b2089f48d0100000023e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a7de973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0xff}, 0x60, &(0x7f00008d1000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f00008d2000-0xb3)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x7c) connect$inet(r2, &(0x7f00008c8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000002000)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ca000-0x4)=0xffffffffffffffff, 0x4) setrlimit(0x5, &(0x7f00008cc000)={0x576945b5, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xb) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x200032, r2, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000224000-0x10)={0x6, &(0x7f000018d000-0x30)=[{0xee, 0x101, 0xffff, 0x1}, {0x1, 0x3, 0x1, 0x3}, {0x3, 0x10001, 0x3c, 0x6}, {0xd8, 0x1ff, 0xfffffffffffeffff, 0x80}, {0x67, 0x2, 0x6, 0x3ff}, {0x7fff, 0xe7e6, 0x2, 0xac}]}, 0x10) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffd8, 0x84) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) 2017/08/27 05:54:18 executing program 2: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b0a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) r1 = fcntl$dupfd(r0, 0x408, r0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r2, &(0x7f0000680000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d6c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ff9000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000003000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000372000)=@assoc_value={0x0, 0x7}, &(0x7f0000ff9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r4, 0xe4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x1, 0x10111, r2, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ff9000-0x48)={r5, 0x3d, "f6a8273490438eefe2375f73b572346fd2b01d6b47ef20e1c01aa565aec4ebe053a7f06d9b5cc600c42c9c354ea69cc5ad2fd724e478c24ffb679a33df"}, &(0x7f0000ff8000)=0x48) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000005000-0x4)=0x8, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000066b000-0x8)={r5, 0x2}, 0x8) listen(r2, 0x100000000000000c) r6 = accept4(r2, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ffd000-0x70)=[{&(0x7f00005a8000-0x55)="df582c08df93bbc9eac160cd250dd0eb63c68baa2650abad8a64f1542644ffe51d11cb0fd83e14b7e8d417533605fb50f5abccfdf43a0cb8bb56fe8c657b46b03ccd182ce8cb2f825096e7fc39aab200000001de39", 0x55}, {&(0x7f0000ffa000-0x1000)="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", 0x1000}, {&(0x7f0000fdf000-0x1000)="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", 0x1000}, {&(0x7f0000fed000-0xdf)="08de3a0bbfd29190c39478a5e9a33ec701f4c1b3673183c3d7845c1e4096bab84efcfd7e9dc883b2bdc56a368a9d61a69e6133adaa8619778717183de491495e92445a354e6fa3d8aabbd0e17e6c318efbfbdbb1a16494eaab4252b3b064d04a21cf6804a42645f3fc57842d53247ddf12eb0891c36f6accaed0677ff69e44ec3cf5a5ad44530f360de971e0b0008fbe7d557107f2cd423c5fa2f50ff1f60cc45350fa7e15cc6cb2bd19dc7b56275468013f52655c0100acc798f1ec42f2899f1c2e0da2619b3f8413418fbd19422e35db9e97bef0f4b0e031e944cb3df904", 0xdf}, {&(0x7f0000ffa000)="063ef74818c6a826760f7b66c81c4d474258b43704fd1abff190dbb3c2a0", 0x1e}, {&(0x7f0000ffc000-0x9b)="470e5d6d5eac1f0afc3e7f05fdf5e0d4fe86487e94336d9687412c330859f784d2998ce6469fb5bbc3baaeb3df4c2f6a94305f12b82a659ba49af57bc0be03e75a87421466a9968c826d6a8743f302a3c9f620bddd5025d3346ee4b9866d44fdbcfb92bebb57f78a1123eff580584d8c3de14488432a3519733a85ddf19a60dba65410221ce6a2ae797ae4df393c1c20d36d0869e1d100e8ae43ff", 0x9b}, {&(0x7f0000b02000)="e276853c97aa452d54a16b76c790d1fc048233fd15b9a69b4a9bc2de6c8f70228867dd70ca23d8c71d5a75a633dbe38deb8f708e0609abba6b6a27411fae2eadadcbf04e9cba6e97b9f4913ef98b674495f615d2c1b716fb6279b52488f449cdb5f07577cc334631ce1978903b27e16025098644f98646ca0dfb9ef771d91f1240b6eca356b3ed3453eb0cc6e9d8d394234ce8581a900b4ee627a84c", 0x9c}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, 0x6, 0x940, 0xff, 0x9}, &(0x7f0000005000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x58b3, 0x5, 0x80000004, 0x0, 0x5, 0x1f, 0x0, 0x8, 0xfffffffffffffff9, 0x100000001, 0x10000, 0x0, 0x80000000, 0x3, 0x101]}, &(0x7f0000002000)=0x108) eventfd(0x81) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ff9000-0x98)={r7, @in6={{0xa, 0x0, 0x2d5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0xed, "15312c7d3b5d97e0aea2195d397d2df30b793f33ae119af08a1aef50f63f9a535b2ab4954ff7a810ee6f5c1b897469433f207eaf1c0841bdaeaf3859b5d0d19a2df7c9530391122c7bc1a17180cf1058be3b544403040900036582885870284ae28bd0b6f8023eb00f1f6ec8a8279a5e551a2510f7e468639c08175601a336c29539d0a7c0de2c0bb9b1902903d54eaab200bd731077c7c74b2d211d264acc43f1a2d696a9c27cc5c92f6641745b000004011496021d6c10ac4f39baf459f8f06eedf249e0b8011aebbcd797ebce5adc8985a4a2dcfb30648fcd8928fa65944420332962ba30aa5bdd793fc429"}, &(0x7f000014c000)=0xf8) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000892000-0x4)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000093e000)={0x0, 0x7, &(0x7f0000007000-0x29)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb793, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) getgid() mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000ff8000)=[0x0, 0x0, 0x0]) setresgid(r8, r9, r8) 2017/08/27 05:54:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000b4a000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000047b000)=0x1002, 0x80000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000365000-0xc8)={{0x7ff, 0x80000001, 0x69, 0x2, 0xd9d, 0x200}, 0x7f, 0x3, 0x1, 0x8, 0xfff, "57695ec82d428278b52f96dfef568c85d88e8d160ab413e26d419466e811b9da4b1362880c21647465ccc3637ec4bc92e22bb142ac31410ebe3ae8d08564af05a1b7617a41b829246049df737f4e42b4de5d609a6f05e0e763190010060701b9e1f6a2dad04fdb835fd7c11d19bca04a632f4f7b535bd51740e0775b9f57f297c7dca5df5eab9a66dfd7242137aa0de06fe308c8935bb68a0f87b4502e895ef40384efcd29640833f991d5096c6bf37a7f07"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000713000)={@common="6c6f0000000000000000000000000000", &(0x7f0000437000)=@ethtool_link_settings={0x4c, 0x0, 0x1f, 0x81, 0x100000001, 0x9, 0x7fffffff, 0x4, 0x8, 0x4, [0x6, 0x7e5, 0x100, 0x7ff, 0xce, 0x4, 0x3ff, 0x2], [0x9, 0x10001, 0x8bc5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/27 05:54:18 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000016c000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00000cf000-0x4)=0x10, 0x80800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000956000)={0xfffffffffffffffa, 0x4, 0x4, 0x2}, 0x8) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000378000-0x4)=0x0, &(0x7f0000958000-0x4)=0x4) mmap(&(0x7f0000405000/0x2000)=nil, 0x2000, 0x3, 0x40072, 0xffffffffffffffff, 0x400) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000957000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b5000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000062d000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f00003df000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000956000)=0xc) connect(r1, &(0x7f0000764000)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000957000)={0x0, 0x1000}, &(0x7f00001a0000-0x4)=0x8) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00003c2000)={r5, 0x13, "5649e2d711ffb0589acdb9555145ea25584ff8"}, &(0x7f0000749000)=0x1c) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001c3000)=0x0, &(0x7f0000957000-0x4)=0x4) mmap(&(0x7f0000958000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000958000)=[@init={0x18, 0x84, 0x0, {0x5c55, 0x3, 0x100000001, 0x60e}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8004, 0x0, 0x3, r5}}], 0x2, 0x0}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000253000)=@get={0x1, &(0x7f00005b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc}) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:18 executing program 3: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000d27000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000012b000)="2f6465762f76637300", 0x402200, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x668, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xffffffffffffffff, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1) r2 = socket(0xe, 0xb, 0x436) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x1, 0x401, 0x5, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x8982, &(0x7f0000000000)="") r3 = socket(0x20000d, 0x80003, 0x2) sendmsg$netlink(r3, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00005de000-0x18)=[{0x18, 0x1a, 0x104, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x6cc000)=nil, 0x6cc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000fb5000)="6574683000", 0x42, 0x0, &(0x7f00009b6000)={0x0, 0xa, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x8}) fchmod(r4, 0x22) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b640b2a704214983ebfaa804434a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f50dce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59d000000000000000b99a12ea8886ad3df80abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81aebb57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x7, 0x0) mkdir(&(0x7f0000c66000-0x8)="2e2f66696c653000", 0x4000000000000089) open_by_handle_at(r3, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) clock_gettime(0x7, &(0x7f000074b000)={0x0, 0x0}) clock_getres(0x7, &(0x7f00004bf000-0x10)={0x0, 0x0}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) vmsplice(r1, &(0x7f0000577000)=[{&(0x7f00002db000-0xec)="dd13344fe657c926609e9dbc953572c3fedef2432f81507511ce9ad24175695e56096cbd7c1aac6a926d3335a253bb683a5764977be63cf7ddad4d7fb3da0304da5fd14d8eaec0567a4f89f80d537303d9db61001e2e67c0bb340a77648fe6fba74a01395f23838b1645b145cbd7036c2a57640a078b111040e8c0cdd96004f4493c9cb3dfeece146358eb81cb4b6017101c5ade9e6bb556d1bef6386154816b6e0ae46614e5ed614d41afdbfc316c3501c9f0ca00909ee357f5d28bf4e3f784534dee223444b38eff5176a28b9a68312595b22e337090488938e51290c489c47e9d2eac11afbce125cbe808", 0xec}, {&(0x7f0000f18000-0xc1)="54bd313070ef514897cc62fd5883dce3c10fee4c36ffd39f4362e11e2738dd38c9756c6bf86de1db4754e2156763b91dc4e94a0986fb532703e66af6332e0d9d0943c2cbc9916bb5bd64dd380b2396b09abe63e1e9a25f0685e06a4f7e6925dae1249fa676a93080dab6cdd43a8539b5a96404670e405f6a09fba2e71239cca27db4b1cc295faa7cd2e31791328235a75daa00224687d3f64e6c68c8ba300678e2f1eae106425a875a4a58c256128a05c9300095cf7d4015416b4adcfac2c80fee", 0xc1}, {&(0x7f00003cd000)="df898ca10cb10e1a17d2848757a1a439af210f00452566f0779a45847b4f5e297f2dd64f749980", 0x27}], 0x3, 0x8) sendfile(r4, r4, 0x0, 0x100043) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x100, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000868000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xffffffffffffffff) 2017/08/27 05:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000baf000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000b85000-0x4)=0x10000, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000233000-0x20)={0xfe, 0x1a, 0x7, 0xc841, 0x44344666e4bf1d2b, 0x8}) bind$alg(r0, &(0x7f0000e78000-0x58)={0x26, "736b636970686572000000000000", 0xf, 0xd, "65636228617263342900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r0, &(0x7f0000771000)={0x26, "736b636970686572000000000000", 0x100, 0x10, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = accept$alg(r0, 0x0, &(0x7f0000b4d000-0x4)=0x0) poll(&(0x7f0000444000-0x20)=[{r0, 0x122, 0x0}, {r0, 0x8400, 0x0}, {r2, 0xa200, 0x0}, {r2, 0x200, 0x0}], 0x4, 0x5) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001c5000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f0000f3a000-0x4)=0xc) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000df9000+0xe0b)="afd86c29d43a173d97a3524806058dda049bd7a8e070fa04a7bbae9b8f065e01a5fd1e2b5d6d24a8fc981071cbfcfcfef8a8c31ed92f6de9ef7d338d2c1151c9e35cc22bb7bc0937a8361cabcfe417899a8f4779daaffa35fbb88d9e9dd8dc04fca6d2236e5b09958f5d19e2ac361c37c42de3d73f03f12bf48f6f45bba831dca74670a692570ab3de157cb1c2fd40ef706efd62e48cd1ab8bb13d9245d518f135c5fce1e084fffa57fd1a56bd33efe9cd4cd98e0b0af76251386cc84dd64d3be8f2fea01cdbea14e49ac0def0d2ead1245d35e52bb83717e0") r3 = accept4(r0, &(0x7f00001dc000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0x8, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000738000-0x8)="69643b80000000f6", 0x8) sendmmsg(r2, &(0x7f0000870000-0xc0)=[{{&(0x7f0000fd6000)=@ethernet={0x0, @random="6f02b7b2f79e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8a000)=[{&(0x7f00005af000)="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", 0xfb}, {&(0x7f0000fd7000-0x1000)="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{&(0x7f0000d9c000)="80d3cb738e08fa2b8b3d8befaab7ed148f", 0x11}], 0x8, &(0x7f0000fd7000-0x488)=[{0x18, 0x10f, 0x50bf, "5fa7e96d147fcfd0"}, {0x108, 0x10c, 0x96fb, "590a0a123d9a7dfa37f3777f3f38fc189fdb6160a8a8edef37cda1bdd5dc1feedfeac16f63bed4efce28904301e0599ea916fda28483923a3c23eacede1985f52295a0bdbb53c6b56617e875f230d5c5f30267da988ab0a260c52add3ebd35b1d0a7de5c82ff3b7cdb866ec56d1bad5c1fe2b502c564cb3754ce93292c4b2e28a941919d7da929d0d3f71dcf733a390db52f13afa2ab9756992013cf7fc289bfa35379e0adee88221eb0bc38e72c6ceb79ea9111b33f0a33f0235e4cce366ddb4d61493c821c5a1f5b12b18146cf1e8372b1557dcfc65ae0652c8b80ad7311790b655ac8a41eed0eb5f6796570d59e409a0388"}, {0x88, 0x102, 0x72, "34056549e6b55c8f3df04ac92a1ae9ceef385c2ef149bfd812be09717110a3afd628f5c5d54f6a70f24ed4aafb114c220750152030ff76be1d09647af9c45721696fdb5984a03b566882313668543ce7a97d39938400e7f4ff9235ab4a4eaaded10cb4b17f807ca884e6f1d08a528ebf4fa21b89692905"}, {0x18, 0x117, 0xfff, "780335"}, {0x78, 0x1ff, 0x6, "eccabbf9b588d9dd5f4bfbc58a2f5f3952fa768466f77177961d8085d97753821753644752bdbb4b8284fa928ffd927ee6ba523ac605b7708f40bd1a2d186fcbcefde93fec2ac2420cafe7399ba7e30c5abccb55f0629395e72f7464ad5b97bc443e1cbc91"}, {0x88, 0x11f, 0x9, "6784c638349602f824b2380fece05b40abde32977a6b3c2fec62179f7dc363fab79d66f92220e0f305f4b70962c40f0e7315946cd9a1aec535e93eab7747b6bc2fb2416cf82f3da9db028744a6c29b64ef3686ad2a8a86a7f771e8151228286a98bcb3938d5f2faead2f8ddcf9cce8d9902a"}, {0x20, 0x1ff, 0x0, "0afcb23eb5271f38d51c97f50a8650"}, {0x40, 0x11f, 0x1, "5e8e304084546c9b154e04bb9d0830775ad73d95d5f9b200427de03c03382ee2f8590885dcb8307ea68b4f75aecf"}, {0xb0, 0x100, 0x1f, "fdd440027bf728e347827a70a88196864ad6128b7171f93efa5cec07aa54770f124fcdcf5ce050274529cef77d26ef82bca7d482060e39bbe138e6370feb92c29678ba7b66207c96638d8cbba6b620100abd1828df4da8f8c7726721e251096d93e05e92f67f33a0f83f8ae8b95946bf4c36d05918e2cb9b332561d4d6f4ad7a7b6b87e1fe2ce23731798e659aad22f8a8f7bece395dd0ec37"}, {0xb8, 0x10b, 0xfffffffffffffffb, "da8137ffc34fbedb6f8b06e3f4a5af5d70950e35e006ced54a60653470eb907474bdc5142e9d0b51242a0cdd174c2719e3ff40a3e3100eb0bc2dd9528de6d8574a5d58d292e341669b76563f0917efa4a96a3b621965e082a4e03133b410825287aeb61a6bb7b9dda08e9e41ee5d2b12016be683f148334d36695d0a6f64aa220d51fca158784d57628c114be986a96c4e553658a4a95d7c333fd0e3abcd3f2bce15950bcb"}], 0xa, 0x8000}, 0xff}], 0x2, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000e4b000)="a633d9d743abab579931c10f62ef52082c0d598c81d2ea205bca337aec964e97d1871bca09596f2a7cdec2832111a93a12cdf541f70252ed8a61c56669e69302b1bcdca7718c057261a9a7dfcf291ae3096ecfd96f1c0896dade6adc25c67fe6b4e0b6365fdc81c7c2cd20cc9b89999348ad176b0c0469a66b30bbbc3128fb1ab1803d215c43ef90dd4da8f528220750e18a46e6b8716dac25095ec295ad2dcbe92554c091bc350847988a7b167274d99fcc5ffb21a77fc656ccaea8c6a3aa3c3458a8249e5b79370a787ae76a8d9fd2b48b8b5123f4e4614533f833b8cf32ac909719", 0xe3) removexattr(&(0x7f0000063000)="2e2f66696c653000", &(0x7f0000951000)=@random={"73656375726974792e00", "73656c6600"}) 2017/08/27 05:54:18 executing program 0: mmap(&(0x7f0000000000/0x8cd000)=nil, 0x8cd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d0000-0xa)="2f6465762f70746d7800", 0x212004, 0x0) mmap(&(0x7f00008cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x808000) epoll_create1(0x80000) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008cf000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f00008d0000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f00005f6000-0x4)=0xc) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xc, &(0x7f0000004000)=0x0, &(0x7f00001d2000)=0x4) r2 = socket$inet6_sctp(0xa, 0x20000000002, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00008c9000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x0, 0xff, 0x1, 0x0, 0x4, 0x1000}, 0x20) r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000ce000)=0x1000) mmap(&(0x7f00008d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000)=@nfc_llcp={0x27, 0x492, 0x0, 0x7, 0x2000000000000001, 0xb46c00000, "f478235c8b2089f48d0100000023e40a6df39590ca7599aef357ba7e3d7999a61c7be8e5724f2423a7de973da8c54a6fa491e062f51ee46ee5a0ac3c7e9810", 0xff}, 0x60, &(0x7f00008d1000-0x40)=[{&(0x7f0000007000)="", 0x0}, {&(0x7f00008d2000-0xb3)="d536d572f5f44a41a73d66ceda1b60769e0eb36fc983b32763d2ed3b1258241f51e6db7c0da89d94929131bf0a4f5259684df7473651dbd0b5a5bbd2aaa2c330b4a855426cc713f8c9750cf76d9f83d2a05b83ab9fb30cdfccb48de71eabd9b692d2c50e49cac9aeafb311b9bbc7de5a439e3d3f9d16e2c9e3effb11c1056c8cbe2e5e2c72ef7b78e13e4362022c8d221613d2105d60750c138fe61302d9f4fbab2b9af61b16e9139a4270e7c30e75ac19c8b2", 0xb3}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000000)="a4ccbb06c363d1f007c9b7de3211b4ab601dee1dcfa23ae0d264524fc638618b192a3cec0014431a639786de47c57a3e3276b8cd1fe501f62e3e75439ab99a9c55180f926c419c44d531712a115bc4bb734a29d07db8b35da3c04ef58871246e28bf9be4cbdad0278345f1ab4de86e", 0x6f}], 0x4, &(0x7f000000a000-0x188)=[{0x90, 0x100, 0x2, "a76e6dc050e47e14e5b930dc54f26a36d00e4156771f2ee5f39d7d0a845998d9c26bc5102613b003c2b9b5e41cf1fadbaace7579e47ccb0e233b22381f7f786283a1cb63a87ebd882717ed20376376099fc68cd4d400267da4cf010452875e366bf428a0ce66fb1ee2b2fdbf0fa44827dade3b687d34c55855681fb010"}, {0x50, 0x10a, 0x271f09f8, "e2c2c19fcefd645b47f775894b4786c44e076cf0faca11dd7e84740f02d6227313deea5f52f5de18f61e93a9568b999c7849c57293431fd706c96fbf6c92f9c0"}, {0xa8, 0x10e, 0x8001, "4fd1ff7aec56cf976be8f96b4524527c2143635f80c452a25c8ae3c823c7aac8d2acbb2bcc2439fb7320227e5f8c4455d6fcf79fb71641f0b9c132c6cb8c0ace53fb1a0423b78f95a5758044bf62813e57482e51265dceb86286a0be9b52d5e2543ca59538d340b604afd03a88b87b0b6d119c207d81052751a2526095610bfc30c0a9f8a180a9f613cae9222334e47bb2eadad8dde7"}], 0x3, 0x4000}, 0x7c) connect$inet(0xffffffffffffffff, &(0x7f00008c8000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f000000a000)=@add_del={0x2, &(0x7f000000b000-0x10)=@generic="6bcb89c1c26902af9c2640256430b013", 0x91c}) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000054b000-0x4)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00008ca000-0x4)=0xffffffffffffffff, 0x4) setrlimit(0x5, &(0x7f00008cc000)={0x576945b5, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000359000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000)=0xb) mmap(&(0x7f00008cf000/0x1000)=nil, 0x1000, 0x3, 0x200032, 0xffffffffffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000224000-0x10)={0x6, &(0x7f000018d000-0x30)=[{0xee, 0x101, 0xffff, 0x1}, {0x1, 0x3, 0x1, 0x3}, {0x3, 0x10001, 0x3c, 0x6}, {0xd8, 0x1ff, 0xfffffffffffeffff, 0x80}, {0x67, 0x2, 0x6, 0x3ff}, {0x7fff, 0xe7e6, 0x2, 0xac}]}, 0x10) mmap(&(0x7f00008d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) 2017/08/27 05:54:18 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x335, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) getsockname(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt(r0, 0x87a, 0x77, &(0x7f0000000000)="", 0x0) r1 = socket(0x15, 0x8000b, 0xfffffffffffffff8) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x954000)=nil, 0x954000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[{&(0x7f000003f000)="1ea1d9c83e96400b73a795e4d8bcc8f5690d1de5e0b6d06f6d62", 0x1a}, {&(0x7f0000955000-0xcb)="86b63c9ea00c2fae448745174484cce24137d3acaf17a54397fae3bd6d7f77ec2c860795cfa91b67d2bbd49f4aca68e0b7b32cb854a62e69ce55c72b840a810f5a0cecd7dd9234ad3790c9f80d5d1882c12e4165ed100cb99a9a5f4dc271ba3dbe434bc95cb402a69ffed54c55c0705f3e1eee9aaceb6ecfb03191ef1dc9c1bda1ea33141d6522bfe72591a64564ade0951dd78d8d58f6a00019c66c9bc1b375332213064cef6f0b41e97e103c486623dd9060d0add94ae98d02a636424a7097d9a9b508837c2e38aa2609", 0xcb}], 0x2, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x9, 0x0}}], 0x1, 0x20000040}], 0x2, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000956000)={0x26, "736b636970686572000000000000", 0x20e, 0x40f, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000954000)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x8001, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x2, &(0x7f0000001000-0x2c)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}]}, &(0x7f0000000000)=0x10) [ 49.320671] sctp: [Deprecated]: syz-executor2 (pid 3751) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.320671] Use struct sctp_sack_info instead 2017/08/27 05:54:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000002, 0x8fffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0xa, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f00000d5000/0xc00000)=nil, 0xc00000, 0x3, 0x32, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = memfd_create(&(0x7f0000aee000-0x9)="6370757365742776626f786e65743000", 0x3) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e24000)={0x0, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f00008b6000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r7, 0x890d, &(0x7f0000383000-0x78)={0xfffffffffffffffc, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x4, 0xfffffffffffffff9, 0x6, &(0x7f0000622000-0x10)=@generic="e5fd4d1dc903a025df8cefdf9284cf12", 0x4, 0x8001, 0xaad4}) ioctl$FIONREAD(r6, 0x541b, &(0x7f00009b6000)=0x0) r8 = eventfd2(0x0, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r9, 0x5420, &(0x7f0000f08000-0x4)=0xfffffffffffffffc) ioctl$TCSETS(r9, 0x5402, &(0x7f0000dc2000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f000008d000-0x20)={0x8, &(0x7f0000c51000-0x8)=0x0, 0x2, r5, 0x200000003}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000be0000)=0x0, 0x10005, r8, 0xffffffffffffffff}) 2017/08/27 05:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f000031d000)="2f6465762f696e7075742f6d6f7573652300", 0x41c8, 0x202) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000414000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d9f000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000702000)=0x10, 0x80800) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008e6000)={0x5, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt(r0, 0x10d, 0x80, &(0x7f00000b3000)="00000000", &(0x7f0000ed3000)=0x4) 2017/08/27 05:54:18 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000165000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6374722874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000e99000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r0 = syz_open_dev$vcsn(&(0x7f0000dcf000)="2f6465762f7663732300", 0x2a73, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000c2e000-0x1)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000)=[@in6={0xa, 0x1, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x11}, @in6={0xa, 0x2, 0x3e5c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e6}], 0x7) mlock2(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x1) remap_file_pages(&(0x7f00009fc000/0x1000)=nil, 0x1000, 0x4, 0x20000000000000, 0x0) 2017/08/27 05:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e9a000-0xb)="2f6465762f766373612300", 0x40, 0x200000) bind$nfc_llcp(r0, &(0x7f000089e000-0x60)={0x27, 0x4, 0x6, 0x0, 0x8, 0x8, "63d948b524f451651742e2024524dbf2fcaceb98e77993e69a136fd59d29bc802c873d08baebd6ebcfbfcfa2c6bf2bb9bf77bcacb208004bd213a67b689723", 0x2}, 0x60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = request_key(&(0x7f00000ea000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000871000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c58000-0xb)="2f6465762f766373612300", 0xfffffffffffffffe) add_key(&(0x7f0000eb0000)="7472757374656400", &(0x7f00000c2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d3b000-0x58)="db43f649def31edb13e66d51a5008ea34731033b79142a4984aa881b6c2857fa5bce5fada3590d291b4f2841ed5f0765b2e41477a32f38cb44c3ae86fe6c3bab0f509ca34fc9341543fe9d2da8648beb17848d4d9a9edb0e", 0x58, 0xfffffffffffffffb) request_key(&(0x7f0000e4a000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000673000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dbf000)="00", 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000b6c000-0x1000)="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", 0x1000, r2) r3 = eventfd2(0x6, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000099b000)={0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x184, 0x20000000, 0x2, 0x2, 0xfffffffffffffff7, &(0x7f0000674000-0x10)=@common="73697430000000000000000000000000", 0x7, 0x2, 0xffffffff7fffffff}) bind$inet(r1, &(0x7f0000766000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = msgget$private(0x0, 0x102) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000850000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pause() r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f00004b8000-0x10)={0x7, &(0x7f0000a83000)=[{0x4, 0x5, 0x9a86, 0x2}, {0x401, 0x1731, 0x100, 0xc6}, {0x8001, 0x7f, 0x1, 0x6}, {0x7, 0x3, 0x40b, 0x511}, {0xc000000, 0x5, 0x8f5, 0x1}, {0x8, 0x8, 0xa45e, 0x1}, {0x3f, 0xff, 0x5, 0xfff}]}) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000a52000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0xdc, 0x7ff000, "dd2517ddefa26930ba0362a2239151d00878af1b9ea06333b077cf0ad8d8848b0a702befb57645969360973ff2c20204a8d5b840ea6ab463a2460f71561a3cc0fa866816197706a4479004c478f4d07d"}, 0x160) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009a2000)={0x77359400, 0x0}, 0x10) getpeername$ax25(r5, &(0x7f0000596000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000054b000-0x4)=0x10) r6 = syz_open_dev$vcsn(&(0x7f0000f42000)="2f6465762f7663732300", 0x800000000000d847, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000e4d000-0x4)=0x0, &(0x7f0000103000-0x4)=0x4) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000823000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x100000005, 0x4, "f4c5dbdf1d48f58e22e5b44af928ecf2b27e43838d3feca0888e47da7b26ef099aaec232bcb68cba2a1e57b0fc95c21782d263c377db34dc4daa3284faf84e70", "de42335f0800079b04000000000000512883c50100008000607759c7fdac1a7f", [0x8000, 0x400000001], 0x0}) r7 = shmat(0x0, &(0x7f0000103000/0x3000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) readahead(r6, 0x4, 0x81) shmdt(r7) bind$ipx(r5, &(0x7f00009f1000-0x10)={0x4, 0x2, 0x8, "a2bac824072b", 0x1, 0x0}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r3) 2017/08/27 05:54:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000048b000)={0x6, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f000032f000)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5dbe7360}, {0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x8, [0x7b, 0x0, 0xffffffffffffffd8, 0x300, 0xfff, 0x5, 0x2000000000000000, 0x401]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() add_key(&(0x7f0000470000-0x8)="6b657972696e6700", &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd9000)="946e4f32c69b562cfe0a116197d11aeaca7cf89d5169717dfbe9b5a199b192af96f4ebb7dc41b31e14590434124fec39dc", 0x31, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000f63000)={@common="65710000000000000081000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c34000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef1000-0x4)=0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000a00000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ac000)=0x10, 0x80800) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = creat(&(0x7f0000755000)="2e2f66696c653000", 0xb1) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00005e4000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_open_dev$ircomm(&(0x7f0000eeb000)="2f6465762f6972636f6d6d2300", 0x3, 0x200004) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000cba000)=0x4) socket$inet6(0xa, 0x2000002, 0x3ff) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f000030d000)="2f6465762f6175746f667300", 0x0, 0x0) readahead(r5, 0x2, 0xffffffff80000000) r6 = socket$inet(0x2, 0x3, 0x108) setsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f000022c000)=0xd9, 0x4) r7 = socket(0x200000000011, 0x80003, 0x40000000) setsockopt(r7, 0x30000000107, 0x14, &(0x7f00009fb000-0x4)="08000000", 0x4) sendto(r7, &(0x7f0000a14000-0xe7)="6229597d99cce66196078bd8089767922add1b41e390643e92e2756e732499c2993d0cc19c77dfe3b45e696a676332087d9f06d090ae03794e78833003fa32c861043d1fab36d3add69ae0c8eea59129a921f7238b8eb6557ff6fb1579dd733a1aef10cc2779cb7af13283563d7716d9a1ef1f58a7e3e54f2f24e9399e90627ce6b5268383539553819971762d65c9c5c8b6c7266eea053b5a58fb1a36f6b8eda4e06a3fc151f4fc607111b77429e2ba0c373734f2582f9f289c2066c62840703fb2bbe3857b5fc11935421c69765811d323642205b0c69ed15a065c8113f552c2a4c98cbd4990", 0xe7, 0x4, &(0x7f0000c25000)=@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) sendmsg(r7, &(0x7f0000b59000-0x38)={&(0x7f0000c4f000-0x20)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f0000abd000)=[], 0x0, &(0x7f000041c000)=[], 0x0, 0x0}, 0x0) 2017/08/27 05:54:18 executing program 0: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eaa000-0x2)="2600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000450000)=0x0) sched_setparam(r1, &(0x7f0000853000)=0xfffffffffffffffa) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000017d000-0x1)="c6", 0x1) r5 = socket(0x1, 0x80008, 0x101) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000706000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6}, &(0x7f000052d000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000029000-0x98)={r6, @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, 0x40}, &(0x7f0000556000-0x4)=0x98) recvmsg(r5, &(0x7f00000e9000-0x38)={&(0x7f0000251000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000c61000)=[{&(0x7f00003cf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f000013d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000e18000+0x63e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000792000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000da7000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000b55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000db3000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000288000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000d3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}], 0x9, &(0x7f000043b000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae, 0x5}, 0x2002040) mmap(&(0x7f0000000000/0x222000)=nil, 0x222000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x50)=[{&(0x7f0000003000-0x45)="4c61", 0x2}, {&(0x7f0000003000)="25149a556927bc1486846b2eb91dfb65d1c299a93feaff1ad2c024cfd20c3a098384112c3845", 0x26}, {&(0x7f0000005000-0x60)="059fa5af5ca389d901e2b262ae9701cd0020a520c1dd1d427c3c0546db8e25e40a1b93bbaa96b7b46f69574026ed3a8b1b70a14fc0390e48c8022dedf4092766a64f389b4f2c1faca314d8780d697e04ea3e4343dce906748821a24d46d9d565", 0x60}, {&(0x7f0000005000)="07", 0x1}, {&(0x7f0000006000)="", 0x0}], 0x5, 0x0) r7 = socket(0xa, 0x3, 0x9) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x800030, r7, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r8 = inotify_init() inotify_add_watch(r8, &(0x7f0000f65000-0xa)="2e2f636f6e74726f6c00", 0x400088d) inotify_add_watch(r4, &(0x7f0000c44000)="2e2f636f6e74726f6c00", 0x2000105) epoll_create1(0x0) mmap(&(0x7f00001ad000/0x4000)=nil, 0x4000, 0x4, 0x50, r3, 0x49) keyctl$session_to_parent(0x12) rmdir(&(0x7f0000b09000)="2e2f636f6e74726f6c00") fcntl$setown(r7, 0x8, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000c0a000-0x88)={0x0, {{0xa, 0x1, 0x88, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$unix(r7, &(0x7f00001b5000-0x38)={&(0x7f0000ee6000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000c4f000)=[{&(0x7f0000992000-0x1f)="d6ae549d236385d407f1e748829cd6ec8dcde89d127cbf02002065c8ca5831", 0x1f}, {&(0x7f0000555000)="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", 0x1000}, {&(0x7f00004ce000-0xe0)="fb2d71689ef5728321de87c998ca39290092a78578f3972c5087c092333225f88f5842be0f122396c0056667707f863582a311d189ecf958ae59fb261aae6263f2b84da967a65e8a4ab223e10a2e764bc816a91c54e0b60b4afad7ce935a922dcb72710139960145e39c2a3a7454e7e8b3e5ab7c039f60076a512a980110718cb6b956ca0620fa0f936f9f0bb7bf165c4de84382518e953cdf9104bd258227aa0e84fc853db50628468f86d2e879987bc6b3329bd35b6d0366f33d548ba29d15db4c584287a69929a75c759fd0029d8f046ac0fbc3d9b966327bb298556bdf35", 0xe0}, {&(0x7f000009c000-0x6)="5c4a54d7dc6e", 0x6}], 0x4, &(0x7f0000479000)=[], 0x0, 0x0}, 0x20000000) getresuid(&(0x7f00003aa000-0x4)=0x0, &(0x7f0000b88000)=0x0, &(0x7f0000688000)=0x0) accept4$ax25(r0, &(0x7f00008d7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f18000)=0x10, 0x800) getsockopt$inet_mreq(r7, 0x0, 0x20, &(0x7f00001ec000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00005ab000-0x4)=0x8) 2017/08/27 05:54:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) syz_open_dev$sg(&(0x7f000042c000)="2f6465762f73672300", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000756000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000005416, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b80000)=0x8) userfaultfd(0x80800) read(r1, &(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) openat$vcs(0xffffffffffffff9c, &(0x7f0000317000-0x9)="2f6465762f76637300", 0x40000, 0x0) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f72746300", 0x400000040000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:18 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x1b, "74a998f923c7971f67e04bb249bd8005de3a44528b0cffa831effa"}, &(0x7f0000001000-0x4)=0x24) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000000c000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xc222000, &(0x7f0000000000)="a6d8", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000000d000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x4)=0x40) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000c000-0x4)=0x0, &(0x7f0000009000)=0x4) personality(0x400000a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000022a000)=0x0, &(0x7f0000109000-0x4)=0x0, &(0x7f0000bcb000-0x4)=0x0) getpeername$ax25(r0, &(0x7f00003fd000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000039f000)=0x10) stat(&(0x7f0000d18000)="2e2f66696c653000", &(0x7f000096a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nfc_llcp(0x27, 0x3, 0x1) bind$unix(r0, &(0x7f0000010000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2a000)={@generic="deaccd4410b460b6ea51a932d44cfd5e", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000904000)="b6f9f86b81d50363043d9ffe2e767dd841d769ae3cbde9615ddb2881131a33da20af44546eb6a70fdffc5085c2a2daf0ffaa8305abb7a05d31775e62cbe2cbb623d3e0de22fca02a4bc356b583f8cabee609747e09aa6df29acebb7b442bcd98e80900cc8d07428e8ea2d36ebb317702f794605eb1667088fb3b576f81545ed156c8f4b9c0bf35a84ec26891199e367be9c28c22c0258a5e79525fa89280a3f8a2948e7337efbec6b42e8623949742e283eb", 0xb2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cd3000-0xe8)={{{@in=@rand_addr=0x8001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, 0x2, 0x20, 0x5, 0x20, 0x80, 0x3f8, r5, r2}, {0x1f, 0xfffffffffffff801, 0x3, 0x18fc, 0x2, 0x600f, 0x1, 0x7ff}, {0x6, 0x0, 0x6, 0x9}, 0x9, 0x8000, 0x26, 0x0, 0x15, 0x1}, {{@in=@rand_addr=0x9, 0xffffffff80000001, 0x0}, 0xa, @in6=@loopback={0x0, 0x1}, 0x1bc1, 0x1, 0x0, 0x4, 0x5ac99291, 0x3ff, 0x1693}}, 0xe8) chown(&(0x7f000051d000)="2e2f66696c653000", r3, r4) 2017/08/27 05:54:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000000404000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000056d000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000801000)=0x0, &(0x7f0000527000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002cd000-0x8)={r0, 0x8001}, &(0x7f0000cf8000-0x4)=0x8) setpriority(0x0, r2, 0xe20) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r5 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6350, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) connect$ax25(r6, &(0x7f000077a000-0x10)={0x3, {"2ce5fd5d693f68"}, 0x4}, 0x10) bind$alg(r6, &(0x7f0000809000)={0x26, "726e670000000000000000020000", 0xe, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = fcntl$getown(r5, 0x9) lseek(r5, 0x0, 0x4) process_vm_writev(r7, &(0x7f0000747000)=[{&(0x7f0000e5e000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000072000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000e92000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000437000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f00004f6000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x5, &(0x7f00002c3000)=[{&(0x7f0000d1f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009a0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000b1f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000834000)="000000000000000000000000000000", 0xf}, {&(0x7f00002fc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00008e7000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000f88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00007d8000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f00009db000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000f6f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0xa, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001f0000)="02", 0x1) r8 = dup3(r5, r6, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f000066b000-0x4)=0x3, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e43000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007b000)=0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xde42, 0x0, 0x0, 0x0, 0x4, 0xfdfffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r4, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) r5 = syz_open_dev$vcsa(&(0x7f0000ee8000)="2f6465762f766373612300", 0x9, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000052000-0x90)={[0x6f45, 0xffff, 0x3, 0x9, 0x401, 0x0, 0x1, 0x80000001, 0x2400000, 0xb, 0x101, 0xffffffff, 0x0, 0x3, 0x1, 0x62d5], 0x3000, 0x10004}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) flistxattr(r0, &(0x7f00006cf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68) dup3(r3, r4, 0x80000) r6 = syz_open_dev$mouse(&(0x7f00008b0000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x401) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000ba9000-0x4d)="e954c76339e0e71881c8a9301d6def5658f7063eddda4cbccafc25876dd84f92396228788311ba3f7621731045b3c8717aa82392819759a1d5300fe48f66179232a2629b4348d2e4fa77eda501") fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) ptrace(0x4207, r7) ptrace$cont(0x20, r7, 0x5, 0x0) msync(&(0x7f00003d1000/0x2000)=nil, 0x2000, 0x2) [ 49.509227] sctp: [Deprecated]: syz-executor2 (pid 3751) Use of struct sctp_assoc_value in delayed_ack socket option. [ 49.509227] Use struct sctp_sack_info instead 2017/08/27 05:54:18 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x2008) r2 = accept4$inet(r0, &(0x7f000000f000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000017000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="2e61fdcc1bd8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x1, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000019000-0x4)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000008000)=r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000400000)={0x0, 0x0, 0x30}, &(0x7f0000e1f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000f5b000)={r6, 0x74, "3c2629b45470953fa71ef518f6cc22b1235f5a52e3b17f7e03471eb2637150f31819b75ca79fc3186a7afa9cba7241d1364793875e7194f030767034cf512bbf72bb7416f4640815af1f40313714baba1a0f79b5348ec9e841c9e415311832308686900c70a893ce5ae6c56aaa32c14684dd7dbd"}, &(0x7f0000e45000-0x4)=0x7c) r7 = socket$unix(0x1, 0x6, 0x0) bind$unix(r7, &(0x7f0000000000)=@file={0x1, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) r8 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r8, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet6(r8, &(0x7f0000151000)="1fc91351068b3e5592bef569101846fb3d6db2c84379bce3b0627ffb3ba53c68109d0bbe2a59812a3bed98bd21f46e15d493339c22b09f4e5982693ae85fb16c923a561e1a43c0e3648b9d19926b22cee1f941edd7a38894c0c5482ab3064b8d2463174a629e4ed3482b27a349909f071de05521b5b0c23b2313b6482fb6d3088c80506a8345d00d96dfdcff85ebb118983ca448251e6e8790f7feb3557842", 0x9f, 0x4000, &(0x7f0000f11000)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) setsockopt$inet_tcp_buf(r9, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) accept4$inet(r9, &(0x7f0000968000+0x3ee)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000169000)=0x10, 0x80800) socket$inet(0x2, 0x80003, 0x8) syz_emit_ethernet(0xfc, &(0x7f0000bc6000-0xfc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipx={0xffff, 0xee, 0x7f, 0x1, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb56}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9c28a71}, "65c44500afadb5e386d4eff001d78d26d23b5c7c5a2ac87b69cdd747cd3d70ec3f9838642bf9d8e554dc1f0ff93d4b700b4668423960f9cf5e37bccdddb17437d3f96dd99a3ed9913c1a2435217502466ccc948fd8c671a0ab388092e47f679ecbc62feeec06e85e67568ab14a8da6fa30d7a20cc9484d8748015424d8245563a578db667f22da109968e28dfa7dfa6f04396fa38d2b7934528fb3b61400f821b08ba99ca609a1a0265f4f8a39df5315962c2322823ad48bcbdf7af2207c3f3b25494622fe68bf78da716c6780eae730"}}}}) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x100000000, 0x20) pipe(&(0x7f00005e3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r10, 0xc0286415, &(0x7f00007fe000-0x28)={&(0x7f00001db000/0x1000)=nil, 0x8, 0x4, 0xd, &(0x7f00007e3000/0x2000)=nil, 0x5}) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c2661000000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x3, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) 2017/08/27 05:54:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000c02000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3b, &(0x7f0000f0d000-0x3b)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x9, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0]}]}}, @udp={0x0, 0x2, 0x9, 0x0, "00"}}}}}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="b3", 0x1) r1 = memfd_create(&(0x7f00005bd000-0x1)="00", 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000370000)=0x0, &(0x7f00008fc000-0x4)=0x4) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000035000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) fcntl$getflags(r3, 0xb) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000646000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, "9b98ef74c63f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b560c8f23b4462db0fc2739", "c1449ba1ece46f46977e6d3121f5a36feda2b7ba6da08bdcbcf8ef78557f00000003afeacba94f507114e20203048578bfd44acb8758b85d2f9fafd4289b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x0]}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00004d9000)={0x1, 0x5}) r5 = signalfd(r4, &(0x7f0000bb8000-0x8)={0x100000000000003}, 0x8) fcntl$setown(r5, 0x8, 0x0) name_to_handle_at(r1, &(0x7f000004a000)="2e2f66696c653000", &(0x7f0000449000)={0xec, 0x2, "d0c8f9f33aec1e8d2fbd7c93f8897dbd8c30d8012d6a5793dbff2b3b2d4322cf88aceb7180a4cef005693bf325178a0e40149663f076708cdc43be814b10f538edf6f845c8628dea4a58ee3e0e1488aba4213c72d12408480b5b8100fdea91423577b66aa80f0661a014c9f4ad37b16317ade7e77bca0742b55eec888ed584a4cb4c2159d6deca9ec0c5cbfaecb1d70ac233eab2b21515c7633329bf6f19df0bdfd4500ca00a5af0cbe9a25bd8f5974dea86b587354ab804053f1b046884110d3e82865ad74602acaf5c56f377adfe0d740c691aa191286f372852d05967cfcdb3"}, &(0x7f0000e10000)=0x0, 0x400) socket$nfc_llcp(0x27, 0x1, 0x1) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f000068e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) fcntl$setlease(r2, 0x400, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004cc000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62637366300000000000000000000000"}) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fallocate(r4, 0x1, 0x6, 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000738000)="2f6465762f73657175656e63657200", 0x141080, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000aec000-0x1)=0x61, 0x4) socket(0x11, 0x802, 0x0) 2017/08/27 05:54:18 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000854000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000cc000)="2f6465762f73672300", 0x0, 0x40002) write(r1, &(0x7f0000ab8000-0x79)="769ebacc78f3c00cd4e5c246bf77c13e80deaa62b20d9435ded86df8fef209faffffff000000c5c0054c4ebadf7da1187d60818a23ca19222f30b32eb704d8f0bfa7830c0a3af37c2ba7d9d3fc0000000000000003da4e04d40a4309b74c74662a66f4cb00fafd5b38db909cf615713975496afb1957", 0x76) writev(r1, &(0x7f0000c54000)=[{&(0x7f000074d000)="ba7bac341b7c736aaf0fe8e5ebd038b72b5117f80bbb0f15e355cfa829982821868d812ec0099556726b34744683870ed81707b483510581449e83268cce1464ecc674ec18a0a2431d50730bdb4d4866fd9c57907c3f3ce1286e778f5f27c7dc8f76d0f5822e0a24867c3df79e5f4659ca39c4371d3f052927c7120fc5302dc47267f1c7eebbf7d961105149fb06ec8780c36a8c995031ae3a9304298fec3d799aedda62e8b9bd31063bf80e0b9d9ebd55ca9f977c1c697e3070e633675d0f3a90b9c2945d37efa7859b7620725d4579ca262297d8", 0xd5}, {&(0x7f000037c000-0x11)="89d79388bdaeca2067b7af218d47d91471", 0x11}, {&(0x7f00002c2000)="9656456f671c3a1568226ef9", 0xc}, {&(0x7f0000089000)="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", 0xff}, {&(0x7f0000666000+0xd6f)="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", 0xfe}], 0x5) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ed2000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00006f3000-0x4)=0x0) tgkill(r2, r3, 0x3) pipe(&(0x7f0000b83000-0x8)={0x0, 0x0}) accept4(r1, &(0x7f0000554000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000077000-0x4)=0xa, 0x800) sched_yield() getpeername$ipx(r0, &(0x7f0000424000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ccc000)=0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2017/08/27 05:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000666000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x320000)=nil, 0x320000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r3 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000af0000)={0x0, 0x54, "486835b2979cc4a96e2cb33cc663eae342849b038f21aa207e8f26d692639f92ce0998e5eaddf52ccb1394e780b5295d14a77fd51aaec612efdc9f2e9ae2c591a57f4db669c84d3bbff2a3038abb6ed13521836e"}, &(0x7f00008c2000)=0x5c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00005c6000-0x8)={r4, 0x3ff}, &(0x7f0000514000)=0x8) write(r1, &(0x7f00002f8000-0xe6)="fd136f8ff0aa95c0decfca1861ce7277e692f70f6522c08d9d8a11b982566de5e588e2d140edf40fadfabb2e3706de5b251a6004d75c7a0b7862045caffc54c9198d1e3a619aecd4d84158f0640ad49932ece59abad13aff83151fc9c2e989ad8aeb8b83547500fe0889833afe193c4b7705b3f0c14c2acbf07f00517621a5129a109be659cad31b8dc51068dd6d38892493dd3a3c0a0c17a9d644b9d6a0238352c40fe93de294475a1d384609a7457725df5571c6281c3b6894790d01912b786ff797f611e333aae95d33b4aaf38a404b1dff1c6012102cd542b42eee4025311c6effafedbd", 0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000962000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80803) r5 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r5, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000a3d000)={0x0, 0x0}) futex(&(0x7f0000005000-0x4)=0x0, 0x86, 0x0, &(0x7f0000a4f000+0xf08)={r7, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, r5, 0x0) socket(0x10000000010, 0x2, 0xc) 2017/08/27 05:54:18 executing program 5: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00008bb000-0x6)={0xd, 0xd87, 0x99, 0x8000}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x8) r1 = gettid() ioctl$KVM_ARM_VCPU_INIT(0xffffffffffffffff, 0x0, &(0x7f0000379000-0x20)={0xfffffffffffffff8, 0x2009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000c2a000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x7d01, 0x0, 0x0, 0x0, 0x8, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b77000-0xa)="2f6465762f7663732300", 0x1, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f00007d0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet6_udp_int(r4, 0x11, 0x1, &(0x7f0000c5f000-0x4)=0x0, &(0x7f0000946000)=0x4) r5 = memfd_create(&(0x7f0000000000)="29252f70707030766d6e65743000", 0x1) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x60a2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000038d000-0x8)={0x0, 0x631}, &(0x7f00006b7000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000ba0000-0x8)={r6, 0x9}, &(0x7f000020c000-0x4)=0x8) r7 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r7, &(0x7f0000b31000)="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", 0x1000, 0x40, &(0x7f0000cbb000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f000015e000-0x8)=0x7f) 2017/08/27 05:54:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x323, 0x8001) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000276000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) mkdirat(r1, &(0x7f0000cc0000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f000002c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000037000)={0xe0, 0x7fff, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f000001e000-0x4)=0x0, 0x400) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f000001b000)="2e2f66696c653000", r1, &(0x7f0000035000)="2e2f66696c65302f66696c653000") readlinkat(r1, &(0x7f0000039000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000039000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000038000-0x8)="2e2f66696c653000", 0x200) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000f72000-0x16)="00000000000000000000000000000000000000000000") mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000003b000-0x8)="2e2f66696c653000") openat(r1, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r1, &(0x7f0000013000-0xa)="2e2f66696c653000") renameat2(r1, &(0x7f0000cee000)="2e2f66696c653000", r1, &(0x7f0000360000)="2e2f636f6e74726f6c00", 0x80000000000002) renameat2(r1, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r1, &(0x7f0000036000)="2e2f66696c653000", 0x2) [ 49.685868] sg_write: data in/out 213971796/76 bytes for SCSI command 0x0-- guessing data in; [ 49.685868] program syz-executor6 not setting count and/or reply_len properly 2017/08/27 05:54:18 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000fc1000-0x8)=0x2) keyctl$join(0x1, &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bind$inet6(r2, &(0x7f0000623000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r3, &(0x7f0000b05000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000338000/0x1000)=nil, 0x1000) listen(r3, 0x8000000004) bind$inet(r3, &(0x7f0000c71000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f0000f09000)=0x0, 0x80800) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0xfffffffffffffffc, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000614000/0x1000)=nil, 0x1000, 0x8000000000005, 0x3f, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0xdd, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000051f000)=0xea) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000a4d000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0xffffffffffffff7f, 0x0, 0xffffffffffffe020}, {0x6, 0x7, 0x8, 0x0}]}, 0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8994, &(0x7f0000c97000)={@generic="7bb5bfae5599f22e29cea4a08ccaf693", @ifru_names=@common="7300743000ffffffef69000000000000"}) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8d000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fc8000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000)=0xe8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc7000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000fc7000-0x4)=0x0) sendmmsg$unix(r3, &(0x7f0000e08000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f0a000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r1, r7, r9}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r5, r2, r6, r6]}, @rights={0x28, 0x1, 0x1, [r5, r6, r6, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x4, 0x45}], 0x1, 0x0) 2017/08/27 05:54:18 executing program 2: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000001c000)="2f6465762f7663732300", 0x9, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000045000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000036000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x2, 0x0, 0x400, 0x21cf, 0x0, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c4e2e0f5efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x53}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) r4 = syz_open_dev$usbmon(&(0x7f000001f000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x10100) pwritev(r3, &(0x7f0000004000)=[{&(0x7f0000011000-0x83)="", 0x0}, {&(0x7f0000043000-0x14)="1670c4c188f38de07b5b817c3f29f901b182557a", 0x14}, {&(0x7f000003e000-0x1000)="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0xff8}, {&(0x7f0000045000-0x1000)="798a5e315610895951212f840bfb3d43ad609d75faa4ff9770662690c4eafc85a3596397cfe0568280d3a7fa6cb3e5f82b24a672293be073ee12f2655aeb28bcfd775dc68a62e3a55ca725828c84dc0c2dba2e4dd7d82394d0df92dc611431232b4bad06e6ef3fe24643473ad5f5322186e6ed4b22a5237d9521dec1a307a9c5e57e11f3d678668be77ba35b776996acd22b56e2e3ec2bc7db5e73a2ae0f9faacc155b9e5a126c16d4427e9acb3fb3d576aacc345407f62b8830ad489c32790b7ad83c6523d4b56809a6b5c8cec1106fefaa89a17fbe364c90c5fa59d766389891c2305757c8c7b118b8d3330a30ef05d77b50bd33e2ea60cc0df1ffe595c9618451bdf5b5603c4fd1b32807aa1b003912113cd9b20753f1251ba05aa4540f488a4e581ab6a05772ffd80fb789ed12bf18d7fc379a52ef5b43e1609a4b30aaf40698ae6d0339d6c820596793b9259f716f862e2c3abb36df4c2a15099a206d7aa6cde70c03bf50aae3a39c42ec7a29d889194837a91144ea5745efeb1d6198073a76fe70a755e0e90e88d6587ed92b75b7e46a944c6b18d1646aa1f40bccecb7f163809b2b1be10306579a290d3b4bbf02eacf268dee0c7c7d152e546268dbfcec973b476ecff1bac687550096691855ab1cec5ecfb48f6647f90dbe8cd3b3f2babde7b0388927f7db336686bbd947e30ea0570cf7698bb25baac06e23f158357224c201c2424528446e79b35a44266bbffb57b474ef03b1e7023aff34752270267036257c984ddcbdca6a42d56ad10352d31425b14e23a023bd4295e67865255ec0a09397dd1a5a4ab35b04c4fb0757f7407bd3684b3ad315de5cf80136c019fcceb7843cc41587007cae2105d7641ada4442e1b00356c0110933612ce9ffcc32ecb017180093c4beff405c9f0259c42be1e827ab87c8cefb01ee3044a79528ec15aaf4f72f11757989ec2d79e8d8197120b158744eafb1e29933fc3d3e5f770ab0f1b615cdd153bfc4500349948961e2d9e35eed914c86dba448f8083f2efed4bd0fc3d7354076e2eb5585272280851e109fcb9c635002564fd515965b8414f8693eb21f647f60f5da448caed7c7cfe03e591708b86dce58f1b616e6d350a044fc607a8829570d579ccb08c144e4121aaf12b5e3b3e5dea1b82342a90e0362c5832a6ced79ff3b58f6f04cc5d67e3ca0ae7dd476813de7673cb341998e5c8ba9b4363134a49a0b873de50714026fd32a38a76a8b90b53aa3a1d75275141fee68335ff8820875559920c1bd4e3fa818a42f234b69085bd7a51e998b8c49f75f5dda4eeb60814fe9286395a756e31805ae1b41e5b02e0f5e9f8f93874ee6627ee6592cb517c4f992557fdb20776717e89152e79ac759b72899afb06d64e29cc4d8e0498ab3cd7b5a0fb2fcc7d233b4e6e23e525b2fef07a5e183df605113da72e99eaccbe77d67565af178e250e21a86fec890cca12be0fc76232fa7f589d3b3671c86c7e6f9733355aef24d7fff28fcbc315a2f2f17909e06655a57dc74379fcf025f4a3e0babc111083fdf1bf1f211021d9022d5792b5be61964143e1d0cf16163b04016bcaa8156e0f00d86c0fa1b870068aa203855810ec13d1a7c37729544605d2402d96c73050ee4acbd461772c17d581146a5a89912dcb6a835b36406d844c2bb288462a68b01225e8694a1eea0d9adb7379a5565c7845c96dd16fd14d3669f7eaac5b510da4eb0985eb2013cc3293bddb86d840b9c88e00709773449d5426a009b5b1e7528d90b4f70bea7c8a6c108f5127b9b775bfde3416e675ba1fc8d33498b4065812fceb158482a2d4c939bf6201a962f4af08eeeb621b05a2436ef7ea69a727fa0c1c627793b7febb68d4a7a735932804fd79ea7fa8caefdfdb9ccf43165708e728a5cea827a5dfa55b06fcdfbae8e0e0110e71dd53a9f05eb7a41cfaf8654da20352aa613eb05eced30ba7bb8f8838a03730df6d6e1d6603e17e87bf0d37845ad1edacafe5f614a8d45561641d7e7b80e2b28508dbbc0a9ddf5ece9468a46e0018f03297b7fb4f005b55618383d666ccae33e43bcece3204aa3d60be15bd1a6dca2ad8b71994dea284c7ad02b0f5f0059b1b2a125ad7ea169702221bde52ec31e2c5e452f47b18fd879f98dd409f633c394c1659898671e04a2f5ad68766264c3daf0a43925866c09bc3e73e3779a9e0410c255003faaa914a5bf500ee5132984c9cbae651d3998eb771e8a4600529b185071338c5bd844c497d6d52d41d48d9001d465792d4194df3b0b2723216d156ff669bc3c9555cfe4f45c3ab57915e568f288ca6eb8552504b30b0e71db6751504465d29b9cbfb85409b68262b26cb6e0b1655a76d50ad31d6f7117aa0863174c127832a67296011a8fa4a0544d82a9ca166a086b7eaed2acfa860fbec0b6a1c61af41867998ca5516965962ef5e7e8c3aad34cc97ce6fea74b0b802c19b153b49de0c708a80be32e89aa9ed2057cd30567955e5e6cc5f163e7c83368628dc7d6fae2077be2abb8681d3bb5b6596c9dbec5b71fec2c3956bfdd50ace403ccc72c4836878250229b406f5cbd1da92daa7953c05ab4b340e76c3de19d097c691fc60caad3b7dd52836e2de21f25a11ec8c3f25bc0a44a02a1ea85a0cce7a8dc4ce98de515d3e189e2916d6f54b26386ee443da7c20466c3a1627feb7d544ba85fd6f6e03fec1e127a5bf332b1a8e35a0812166cde0e1b8876459e832adb9433bb8d7e585fe624d3078de963a37d1b96d6a1a8fcfbac046decb1895d9f4fe35b84b9b23440430b84994dedc93596129ad7d7f1c107036c8679d50be41e8fb27fea5bd0a1aa2da0dd24158fc6fc54a45f5f718f67de276af39928859fec76babd8afe2eb8231a1f15a2e650d00fbeaf438f57da235e862fd3b16ebe3574f21dc63680fd08730ccf4d83f995e83208b5a9a86adad4a721d03a4ae8ba4087cc7da9865c2bf5e6083255aa578f5f9e82383f884b2552d91a696c2afc67bbb7281cd5e25c8458f3580c690744df320843490da026da321e3a5a4d939ecfe052cc4d028bfe0792a801af0fd74722d0f96268752c28a1a4465c25b7fdf27a7e79b1fa7f7358844af83ae65f4c0e1c73b06bb022c3bd61e3d18d28b9b243981087c5eb3105cc0a65389002d351e10dc4121864c8c376427ca2f89831884d58fc3b10fe63eb1c3dc35ca4c325da828b8d47d1fb68609cc02a177f3873fa9487a77104b8bbab71eac10e51bd6b0d28cd26f33af96388a1693623a2c8f1c19c6d608ed075500aa94bf28af712d4241ad3556469da0589e1544ad1f0f2cef5cf0516144cb9095e464aa2dc502cb369d39359128d4850aeedf28a5452cd23b89120c2c80110ff16822d2ccebcc622d547371c721194ba93a713a44420926228e5948c160c0f113ae95d61b56e5df68e03fb8cfefcf9f87cdfbf62475b41967c1528bfd976cc883b38d3755c23afa8252bd499a41bcfc34265b444ef433d884ad1aee95b5948fc0b51a277b7b2170a4a20b2edc3eb4bd9764374cc699f54a336d0cc8b195ec1c39eba578169c00a138d7c8009a51e6b077601881bd1782c3a6b7806b669db05b7f6def420113c523f01e3f82b258c9a8e5c546ee56e12beaa1c97866d75d6957d1d3ad5aa7a2f26623faf66a2f6a16a4c28fb6a52f5f77d8caa30fff2e417e9c4605982fe7872ce17e38495026ab9ab197aedae29c94743c6dcee7280d0cd4bd34fdca516a573686f0a0961308177459f57f0a58bb2fd8f7791937dac0f90d7cb3b91af87b0146d165cbecec694ccb5b87c14bd048285a9a7de484383597ba57f55a7d4a56a79b0ebee0b74c74212b554d3608bac8fc690d9a48de78cc1c1f0b21fc7bda79dfbac45cc2a04b72ca567e923e583c1b11200aaa91a0005b911edd7d87dd61cce19af2beb59a0c6ed82d3edec405f9dde8e78080507faf9bba09dde5ffa4c8056b8d8794988ecb62119fdc97558c2c6ae39f5058299f47ff010bea05a67b9a77570e60f8b2a5b9986d99f59f45fb777a21260aeaf97aca1b2f405566865bfc7f7b91d580f36bd46c3e08049602184997eb0e5c8ac6b2c06062274578a64aebc7a86b251efa91466bac931d374b813c9b86d652a0c7769ef00f6c84f49a2e23083c5d2b39265e9e216e99561ac8fdb8078a3e262e562d4e2134ed514fec6b69955af38127b71a25610a1cc536d473228f8389d697d0fce3cc95312ccd6018d596855e96521dcaa5a9d567b8459336c02c72f5ed52a60b61ac33cb6a1d28046382f0e088eaea4a6fe01b30969b697df1d7810b02c4014197a3cb90a0f26bfb5bcc18d369d34d9a09f148b63e044133f3bc39340224bf77147106916091a17d07978c54440253487b86a3cea34e3ce342346ca141de058b574f7479d3e134be12038ad25ed2a2fa151c01efb7b57f181913f24f489d115ec2722c9987628554296d6d1efe6aca4965293a1b0d1abf8491ccf3931cfe87516893c4f464e0e4a628df9decfa4da731a5f916b42f04bb4f5d82701527de39157cef9ffaef6ba2e8d53f246bbc5e77a643f9cbe675001acf07fe199751501eef273235b751b30135dd79c61a8a872de3f4fb40ef369bc7c8d3f57f8cd7af99e88baea7521b61508ba1d163445ba93f8274ae779f432b58f85c9bed9b6e6d7f127ff7aa6335e118a3d4a9728fc9e37b5db5b8cf20dde70b16c45825167db2b1b666260053d82a702bbdc3770d90d4c4faf9eed775239ee9ed8818b7970ed5a263a41c95713c2b2b9ea023cf6f5ff76801ea3f6cb34897e72e9bfaeb0b62af425295cf15efc5b76a471d74a179d3d11becc0e4020920dcfea1bf1d0cbd67180a123866352410b38649fbf8cb548bcfa430e9c63dba93baec5c105a0598d7f3c8614cd5496c1ab560a7cec92455961b3a1d81bae79490f183fc80b03d80f673113816a621015f1b4b0686a0693ea64be1554ac3c542fead444dd1645018cb420dbce40457c5d3d0b9fac11052aab5fdfe2819fa37fd6cd45f08933c0f8962b1c68db3a98bc8df2f96b29da79f6ec32587a4738a146faa1a643b33682349279ad06f2a4af9ebfe4dffd0bd59b6cb788b7d67504b8dc8996b61304820c9546036e036a73daa31925b935d7089093081e9201243bf4d3c1ca5a92d76213ec2236138ffb5b5c01da5a49342eaa4de54eea0494c43ee7553e406fb5e0356b8a3ae9358305dc785729ac249f6394b7140cfca6085a8ec24d8725d96d87e689a0d22815afb806e40019bc868fe5fab3c547b7afddd8d5eb5011199cd79cbc1086ce2b769fc8fae447f071645bd69edcf3bfbc0bc766150b13e2c1eafecd38a33763d2dad59f90fc83a33d3437d1d6f415a666273a3b5fab886da8f10177d41257a78ff037b07a9e527691fcd3447c797cbe7ea680a877f9ff0c8f9ee9eb0a74ef0ced204aed6a9417622bb4041a4f972add0557ed55a6b3a2077b606d3d63cd68e7b12740905f79da939f9f70301bb7524fd9fb954d51edced6ceb43ffe95e2477adf10ba019fe22831d25597dc6e8b0f8b59ebefeb874e6adf4b0cb67ab1fcb4c17a066bf7254325d8e5432a9117a644988738e422f254ca90174bfd21ef0d28026722e14923e6d60f39dfc470c4dc7fa049a93452afd1188a982f6f4f94ab69f03cdcd839ca33e7ac88be0eafe6d4aec3e0e942ad091b7654c05b804ca66ab365405d2f4ec9684d1e1b258abe59edecf45d16e972026ca5be5103f63c71308194e2ed3c0790f66d34c3b36dee09196cb85a30c9", 0x1000}, {&(0x7f0000043000)="8ed1c4df475588e4ef9227eb0a880ff1c13f0754f19d5e54cb0374f729bfc401366f921a5f5123defde0262d9b2210e0131a0d7e438e78c7c794a8df34df4fa8d98f28a4f1134e7d6c42d6d0e60e7ac1d03add195f8cce79d25a57f2a2e5ddc9d7", 0x61}], 0x5, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="66b9014d564b66b88000c0fe66ba00000000660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b9040800006685ba00000000003066b8cc6200000f23c80f21f86635080050000f23f8f1ec0f0700006766c74425240600000000000f011c2466b80a9000000f20d86635200000000f22d86675000e0f23f8", 0x83}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x41}, @vmwrite={0x8, 0x0, 0xa, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe82, 0x2) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000027000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000045000)=0xe) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000046000)={0xfffffffffffffffd, 0x2c7a, &(0x7f0000025000)="9f52a17c3e9727b23b0b4b00400113fc030a3687274113747665e241598d4f75b00f2651a3b530da342fb50e839db0e9e95cb2e1cc6a0c553ed6fbcd37279d0d7fe8dee8602f9e3eeb5b5c877f49af7256c297c1467b987acfce45b8f7c6bbbefd2d1ad2", &(0x7f000001b000-0x7)="5a29499e22e771", 0x64, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f000000f000-0xf0)=[{{0x0, 0x2710}, 0x3, 0x5, 0x8000}, {{0x0, 0x0}, 0x6, 0x2, 0xfbf}, {{0x0, 0x2710}, 0x5, 0x6, 0x64e0000000000000}, {{0x0, 0x0}, 0x3, 0x40000000000, 0xfffffffffffffffc}, {{0x0, 0x2710}, 0x100000001, 0xfff, 0x400}, {{0x77359400, 0x0}, 0x100, 0x3, 0x0}, {{0x0, 0x2710}, 0x9, 0x5, 0x10001}, {{0x0, 0x2710}, 0x81, 0x8, 0x1ff}, {{0x77359400, 0x0}, 0x4, 0x5d4, 0x6}, {{0x77359400, 0x0}, 0x2, 0x8, 0x8}], 0xf0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000045000)={0x8000, 0x2000}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000016000-0x9)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000018000)=0xc) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000018000-0x10)={0x16, 0x50, &(0x7f0000004000)="4fcec42a8141f1443c5f816fce95f6faaceff5492a5a3b758495af65953675655b0a76ac524abfc412ff22b5ee23c641bd57f462a69c0db55cf6a65b16739ca4fc7a7477d18ea29544b729f08c9ca298"}) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) syz_open_dev$mouse(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8000, 0x2001) ioctl$KVM_RUN(r3, 0xae80, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000015000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_robust_list(&(0x7f0000038000+0x27b)={&(0x7f0000012000/0x4000)=nil, 0x1255cf7c4, &(0x7f0000028000/0x4000)=nil}, 0x18) [ 49.708963] loop_reread_partitions: partition scan of loop0 (›˜ïtÆ?˜õ`³ÄJò£zìP[ëà Œp¤Ï>‰TK6Cî=Ô"à÷Lù­ ¨¹l†œ!¨V #´F-°ü') failed (rc=-13) 2017/08/27 05:54:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x400000000000003, 0x40) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d2a000-0x4)=0x0, &(0x7f0000ff4000)=0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) [ 49.774786] sg_write: data in/out 1785953271/165 bytes for SCSI command 0xc0-- guessing data in; [ 49.774786] program syz-executor6 not setting count and/or reply_len properly 2017/08/27 05:54:18 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000d000)={{0x2, 0x2, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="32ad84ea91ef", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726574617030000000000000000000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x2) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x100000000000, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@noop={0x1}, @ra={0x94, 0x6, 0x2}, @rr={0x7, 0x3, 0x4, []}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"7e"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001e000)={0x42424242, 0x42424242}, 0xff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000004000)="", 0x0}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000005000)=0x0) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000002000)="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", 0x1000) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000000)={0x800, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000003000)=0x98) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x2, 0xfffffffffffffffa, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x207, 0x0, 0x9, 0x7fff}}], 0x2, 0x20000004}, 0x8080) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000006000)={@generic="bc88e9dad73600f80bdd0700000020da", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r7, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x9, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={r8, 0x2}, &(0x7f0000003000-0x4)=0x8) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000001b000-0x4)=0x4, 0x4) 2017/08/27 05:54:19 executing program 3: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000299000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) shmctl$SHM_LOCK(0x0, 0xb) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x82, 0x1, 0x0, 0x100, 0x1, 0x4000000, 0x0}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653100") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a6000-0xc)=@sack_info={0x0, 0x4, 0x0}, &(0x7f000025a000-0x4)=0xc) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0xc) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ee6000-0x1)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000738000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002ec000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f2000)=0xb) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00004e1000)=0x40000000b) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000010000)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000a41000-0x20)={@common="69705f76744730000000000000000000", @ifru_flags=0x200000000a011}) getrusage(0x0, &(0x7f00009d7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00003fb000-0x10)={0x77359400, 0x0}, &(0x7f000031c000-0x10)={0x0, 0x0}) mount(&(0x7f0000af2000-0x8)="2e2f66696c653000", &(0x7f0000b78000)="2e2f66696c653000", &(0x7f0000216000-0x5)="716e783600", 0x400, &(0x7f0000c0a000-0xbd)="34ed1f6d5275fc2612bf33f9e021c3d94d48eeeeacab820f4ed15b4211316f99a1328379f8e6a32de7fde949cd5b2da48ecc5459499bf56df75f2fd781f33d50ba7c19e5a4d05e5a31a85d605a991ee303ff29976d1231b18e5e9d58f22d80223e7775bb4d1aca2ee427a44449586bf595fa50901504fbd546f8709c1ecdea5fb32392f60eefcdb819828fcdd59022916ba4580b8265f1bff8c067bde06856f2ddb8126f6e88d51d7f968b6b7427e8888cc9a141e9580c72acf237e1f3") socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000410000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3b000)={r5, 0x2, 0x10}, 0xc) 2017/08/27 05:54:19 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d6f000)="2f6465762f73672300", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1000001, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f0000a4b000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab) tgkill(r1, r1, 0x8000000000000f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000100000-0x4)=0xffffffffffffffff, 0x4) r4 = shmget(0x3, 0x2000, 0x4000000000001082, &(0x7f0000d79000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00005ce000)={0x9, 0x5}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00001cf000)=0x80000002c, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) sendto(r0, &(0x7f000098f000-0xf5)="66ae6ae029859f051194e7273c10d87f57e62b5b01304d34b51ec1b0898ce6ef8bc2beff76753703e6c2c47d9e97c5ff3aa74a60836f378eb5656e7df416b833bd28f577af6f6868af2163e434f3f52f250535eb3865167ff0a231244be24a72a9be3d43d943fa7f9c892d437a7f72fbd2aa3fa18cd5de7a0a02a6a667c2d233ca402242b11ef790189655d7ea8b887116b9c3cf6a47a061f01d9d0e4216b627173fffa6f6831820ac52d2d9aa48191ad733b44591fc7b9848a5bb2e395d6b0d3ca4777a07b22b4858039077d7d9a44d9c542a668e6626b1e05018bb3032da0d4eef6f098b3cb3c466be53c0f4fcc79e9975e90e1e", 0xf5, 0x45, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00003c9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000342000)={0x0, 0x0}) ppoll(&(0x7f00006f4000-0x28)=[{r5, 0x4000, 0x0}, {r3, 0xe400, 0x0}, {r0, 0x100, 0x0}, {r0, 0x11, 0x0}, {r2, 0x1000, 0x0}], 0x5, &(0x7f00003dc000)={r6, r7+10000000}, &(0x7f000052e000)={0x7f}, 0x8) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3000002, 0x3e, r5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000002000)={@generic="6f3d9fdc17ea09c6806d85f075b8c245", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x56, &(0x7f00002cd000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x48, 0x3, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x1f, 0x7, [@multicast2=0xe0000002, @rand_addr=0x2, @multicast1=0xe0000001, @rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff]}, @end={0x0}]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x5670, 0x0, 0x5, 0x91, 0x20000000000, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f0000ac1000/0x4000)=nil, 0x4000, 0x3, 0x32, r5, 0x20000000000000) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f000000f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000011000)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/27 05:54:19 executing program 1: mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1000, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ed7000-0xc)={0x80000001, 0x0}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000e8a000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed5000+0x7c9)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000153000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f000041e000)={0x1, &(0x7f00009d9000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00004c1000)={r7, &(0x7f0000f93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x5, 0x1, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f95000-0x10)={&(0x7f0000f95000-0x8)="2e2f66696c653000", r8}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r9 = socket$inet(0x2, 0xf, 0xea) bpf$PROG_LOAD(0x5, &(0x7f000063c000)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x3f, 0xfffffffffffffffd, 0x400}, @generic={0x515, 0x2, 0x0, 0x2fb}, @map={0x7, 0xa6, 0x4, r0}], &(0x7f0000228000-0x11)="2f6465762f7667615f6172626974657200", 0x80, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40000000008000}, 0x30) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xb, 0x7ffd, 0xb45, 0x7, 0x2}, 0x14) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000da6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) dup3(r4, r9, 0x80000) stat(&(0x7f0000120000)="2e2f66696c653000", &(0x7f00004af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r10, 0x400454cc, &(0x7f0000f95000-0x4)=r11) 2017/08/27 05:54:19 executing program 6: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) finit_module(r0, &(0x7f000048e000)="", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000c67000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000088e000)="2e2f66696c653000", 0x101001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffff7fffffffffb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000003, 0x32, r3, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d13000-0x8)="2e2f66696c653000", &(0x7f00007ff000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) r6 = accept$inet6(r1, 0x0, &(0x7f00003b0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r6, 0x29, 0xd3, &(0x7f0000255000)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, {0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x2, [0x8, 0x1, 0x6, 0x4, 0x1, 0xc8b2, 0x8, 0x0]}, 0x5c) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) pipe(&(0x7f0000d68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000068e000)={0x9, 0x0, 0x10001, 0x1f}) ioctl$DRM_IOCTL_AGP_BIND(r7, 0x40106436, &(0x7f0000ceb000)={r8, 0x6}) mmap(&(0x7f0000000000/0xd90000)=nil, 0xd90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x3, 0x0) write(r9, &(0x7f0000863000-0x26)="26000000130047f10701c1e3592200000800020001000000dfffffff20070032050001006e35", 0x26) sendto$llc(r5, &(0x7f000062d000)="3bbf041094f950ecf8127f9d462a856f32c5e79c881860a048e8784901eaeb332163", 0x22, 0x80000080, &(0x7f0000118000-0x10)={0x1a, 0xd8c89f775e38c23d, 0xe, 0x1, 0x8001, 0x8, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00000de000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r10, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f000022d000)=@common="67726530000000000000000000000000", 0x10) setsockopt$sock_int(r10, 0x1, 0x2f, &(0x7f0000ddb000)=0x1, 0x4) [ 50.042206] [ 50.043866] ====================================================== [ 50.050162] WARNING: possible circular locking dependency detected [ 50.056463] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 50.061542] ------------------------------------------------------ [ 50.067835] kworker/u4:5/3298 is trying to acquire lock: [ 50.073258] ((complete)&rcu.completion){+.+.}, at: [] __synchronize_srcu+0x1b5/0x250 [ 50.082782] [ 50.082782] but task is already holding lock: [ 50.088738] (slab_mutex){+.+.}, at: [] kmem_cache_destroy+0x30/0x250 [ 50.096869] [ 50.096869] which lock already depends on the new lock. [ 50.096869] [ 50.105160] [ 50.105160] the existing dependency chain (in reverse order) is: [ 50.112766] [ 50.112766] -> #3 (slab_mutex){+.+.}: [ 50.118050] __lock_acquire+0x3286/0x4620 [ 50.122710] lock_acquire+0x1d5/0x580 [ 50.127012] __mutex_lock+0x16f/0x1870 [ 50.131401] mutex_lock_nested+0x16/0x20 [ 50.135962] kmem_cache_create+0x39/0x2a0 [ 50.140610] ptlock_cache_init+0x24/0x2d [ 50.145170] start_kernel+0x3d4/0x7ad [ 50.149468] x86_64_start_reservations+0x2a/0x2c [ 50.154720] x86_64_start_kernel+0x13c/0x149 [ 50.159623] verify_cpu+0x0/0xfb [ 50.163478] [ 50.163478] -> #2 (memcg_cache_ids_sem){.+.+}: [ 50.169522] __lock_acquire+0x3286/0x4620 [ 50.174167] lock_acquire+0x1d5/0x580 [ 50.178462] down_read+0x96/0x150 [ 50.182411] memcg_get_cache_ids+0x10/0x20 [ 50.187147] list_lru_destroy+0x96/0x490 [ 50.191702] deactivate_locked_super+0x94/0xd0 [ 50.196776] deactivate_super+0x141/0x1b0 [ 50.201423] cleanup_mnt+0xb2/0x150 [ 50.205546] mntput_no_expire+0x6e0/0xa90 [ 50.210187] kern_unmount+0x9c/0xd0 [ 50.214312] pid_ns_release_proc+0x37/0x50 [ 50.219044] proc_cleanup_work+0x19/0x20 [ 50.223597] process_one_work+0xbfd/0x1be0 [ 50.228327] worker_thread+0x223/0x1860 [ 50.232796] kthread+0x39c/0x470 [ 50.236663] ret_from_fork+0x2a/0x40 [ 50.240868] [ 50.240868] -> #1 ((&ns->proc_work)){+.+.}: [ 50.246652] process_one_work+0xba5/0x1be0 [ 50.251383] worker_thread+0x223/0x1860 [ 50.255853] kthread+0x39c/0x470 [ 50.259718] ret_from_fork+0x2a/0x40 [ 50.263924] 0xffffffffffffffff [ 50.267698] [ 50.267698] -> #0 ((complete)&rcu.completion){+.+.}: [ 50.274262] check_prev_add+0x865/0x1520 [ 50.278821] __lock_acquire+0x3286/0x4620 [ 50.283462] lock_acquire+0x1d5/0x580 [ 50.287760] wait_for_completion+0xc8/0x770 [ 50.292576] __synchronize_srcu+0x1b5/0x250 [ 50.297392] synchronize_srcu+0x1a3/0x560 [ 50.302037] quarantine_remove_cache+0xd7/0xf0 [ 50.307116] kasan_cache_shutdown+0x9/0x10 [ 50.311845] shutdown_cache+0x15/0x1b0 [ 50.316230] kmem_cache_destroy+0x236/0x250 [ 50.321048] tipc_server_stop+0x13f/0x190 [ 50.325691] tipc_topsrv_stop+0x1fe/0x350 [ 50.330335] tipc_exit_net+0x15/0x40 [ 50.334544] ops_exit_list.isra.6+0xae/0x150 [ 50.339444] cleanup_net+0x5c7/0xb60 [ 50.343653] process_one_work+0xbfd/0x1be0 [ 50.348380] worker_thread+0x223/0x1860 [ 50.352849] kthread+0x39c/0x470 [ 50.356713] ret_from_fork+0x2a/0x40 [ 50.360915] [ 50.360915] other info that might help us debug this: [ 50.360915] [ 50.369028] Chain exists of: [ 50.369028] (complete)&rcu.completion --> memcg_cache_ids_sem --> slab_mutex [ 50.369028] [ 50.380711] Possible unsafe locking scenario: [ 50.380711] [ 50.386742] CPU0 CPU1 [ 50.391379] ---- ---- [ 50.396018] lock(slab_mutex); [ 50.399269] lock(memcg_cache_ids_sem); [ 50.405821] lock(slab_mutex); [ 50.411590] lock((complete)&rcu.completion); [ 50.416146] [ 50.416146] *** DEADLOCK *** [ 50.416146] [ 50.422178] 5 locks held by kworker/u4:5/3298: [ 50.426730] #0: ("%s""netns"){.+.+}, at: [] process_one_work+0xad4/0x1be0 [ 50.435379] #1: (net_cleanup_work){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 50.444463] #2: (net_mutex){+.+.}, at: [] cleanup_net+0x247/0xb60 [ 50.452419] #3: (cpu_hotplug_lock.rw_sem){++++}, at: [] kmem_cache_destroy+0x22/0x250 [ 50.462113] #4: (slab_mutex){+.+.}, at: [] kmem_cache_destroy+0x30/0x250 [ 50.470683] [ 50.470683] stack backtrace: [ 50.475155] CPU: 1 PID: 3298 Comm: kworker/u4:5 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 50.483352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.492687] Workqueue: netns cleanup_net [ 50.496720] Call Trace: [ 50.499286] dump_stack+0x194/0x257 [ 50.502891] ? arch_local_irq_restore+0x53/0x53 [ 50.507541] print_circular_bug+0x503/0x710 [ 50.511845] ? print_circular_bug_entry+0xb0/0xb0 [ 50.516662] ? lock_release+0xd70/0xd70 [ 50.520604] check_prev_add+0x865/0x1520 [ 50.524630] ? copy_trace+0x1d0/0x1d0 [ 50.528398] ? check_usage+0xb70/0xb70 [ 50.532252] ? __lock_is_held+0xbc/0x140 [ 50.536281] ? perf_iterate_sb+0x175/0xa90 [ 50.540481] ? copy_trace+0x1d0/0x1d0 [ 50.544253] __lock_acquire+0x3286/0x4620 [ 50.548363] ? __lock_acquire+0x3286/0x4620 [ 50.552648] ? bpf_overflow_handler+0x370/0x370 [ 50.557283] ? copy_trace+0x1d0/0x1d0 [ 50.561052] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 50.566216] ? print_usage_bug+0x480/0x480 [ 50.570425] ? find_held_lock+0x39/0x1d0 [ 50.574454] ? lock_downgrade+0x990/0x990 [ 50.578569] ? lock_acquire+0x1d5/0x580 [ 50.582511] ? finish_task_switch+0x1aa/0x740 [ 50.586972] ? do_raw_spin_trylock+0x190/0x190 [ 50.591518] ? mark_held_locks+0xb2/0x100 [ 50.595631] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.600091] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.605073] ? trace_hardirqs_on+0xd/0x10 [ 50.609184] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.613641] ? finish_task_switch+0x1d3/0x740 [ 50.618099] ? finish_task_switch+0x1aa/0x740 [ 50.622560] ? preempt_notifier_dec+0x20/0x20 [ 50.627024] ? __schedule+0x8f0/0x2070 [ 50.630877] ? __sched_text_start+0x8/0x8 [ 50.634992] lock_acquire+0x1d5/0x580 [ 50.638759] ? __synchronize_srcu+0x1b5/0x250 [ 50.643221] ? lock_release+0xd70/0xd70 [ 50.647162] ? check_same_owner+0x320/0x320 [ 50.651451] ? lock_downgrade+0x990/0x990 [ 50.655565] wait_for_completion+0xc8/0x770 [ 50.659850] ? __synchronize_srcu+0x1b5/0x250 [ 50.664307] ? __raw_spin_lock_init+0x1c/0x100 [ 50.668854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.673834] ? wait_for_completion_interruptible+0x820/0x820 [ 50.679595] ? __lockdep_init_map+0xe4/0x650 [ 50.683969] ? lockdep_init_map+0x3d/0x70 [ 50.688082] ? __raw_spin_lock_init+0x2d/0x100 [ 50.692628] ? __init_waitqueue_head+0x97/0x140 [ 50.697260] ? init_wait_entry+0x1b0/0x1b0 [ 50.701459] ? __lockdep_init_map+0xe4/0x650 [ 50.705834] __synchronize_srcu+0x1b5/0x250 [ 50.710128] ? call_srcu+0x10/0x10 [ 50.713634] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 50.719142] ? irq_calc_affinity_vectors+0x100/0x100 [ 50.724208] ? synchronize_srcu+0x3bf/0x560 [ 50.728494] synchronize_srcu+0x1a3/0x560 [ 50.732605] ? synchronize_srcu+0x1a3/0x560 [ 50.736891] ? synchronize_srcu_expedited+0x20/0x20 [ 50.741869] ? do_raw_spin_trylock+0x190/0x190 [ 50.746416] ? mark_held_locks+0xb2/0x100 [ 50.750527] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.755595] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.760577] quarantine_remove_cache+0xd7/0xf0 [ 50.765125] kasan_cache_shutdown+0x9/0x10 [ 50.769331] shutdown_cache+0x15/0x1b0 [ 50.773183] kmem_cache_destroy+0x236/0x250 [ 50.777468] ? trace_hardirqs_on+0xd/0x10 [ 50.781580] tipc_server_stop+0x13f/0x190 [ 50.785695] tipc_topsrv_stop+0x1fe/0x350 [ 50.789806] ? tipc_topsrv_start+0x890/0x890 [ 50.794181] ? __wake_up_sync+0x10/0x10 [ 50.798120] ? cfg80211_switch_netns+0x470/0x470 [ 50.802839] ? tipc_nl_media_set+0x570/0x570 [ 50.807209] tipc_exit_net+0x15/0x40 [ 50.810891] ops_exit_list.isra.6+0xae/0x150 [ 50.815264] cleanup_net+0x5c7/0xb60 [ 50.818944] ? unregister_pernet_device+0x80/0x80 [ 50.823749] ? find_held_lock+0x39/0x1d0 [ 50.827777] ? check_noncircular+0x20/0x20 [ 50.831976] ? find_held_lock+0x39/0x1d0 [ 50.836008] ? process_one_work+0xb2c/0x1be0 [ 50.840384] ? __lock_is_held+0xbc/0x140 [ 50.844414] process_one_work+0xbfd/0x1be0 [ 50.848615] ? check_noncircular+0x20/0x20 [ 50.852815] ? pwq_dec_nr_in_flight+0x450/0x450 [ 50.857449] ? finish_task_switch+0x1d3/0x740 [ 50.861907] ? finish_task_switch+0x1aa/0x740 [ 50.866375] ? perf_trace_lock_acquire+0xfe/0x900 [ 50.871183] ? __sched_text_start+0x8/0x8 [ 50.875296] ? perf_trace_lock+0x860/0x860 [ 50.879498] ? find_held_lock+0x39/0x1d0 [ 50.883529] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 50.888336] ? lock_acquire+0x1d5/0x580 [ 50.892272] ? worker_thread+0x4a3/0x1860 [ 50.896390] ? lock_release+0xd70/0xd70 [ 50.900326] ? do_raw_spin_trylock+0x190/0x190 [ 50.904871] ? mark_held_locks+0xb2/0x100 [ 50.908987] worker_thread+0x223/0x1860 [ 50.912930] ? process_one_work+0x1be0/0x1be0 [ 50.917393] ? check_noncircular+0x20/0x20 [ 50.921591] ? _raw_spin_unlock_irq+0x27/0x70 [ 50.926053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.931032] ? trace_hardirqs_on+0xd/0x10 [ 50.935147] ? finish_task_switch+0x1d3/0x740 [ 50.939605] ? finish_task_switch+0x1aa/0x740 [ 50.944065] ? preempt_notifier_dec+0x20/0x20 [ 50.948529] ? __schedule+0x8f0/0x2070 [ 50.952382] ? try_to_wake_up+0xf9/0x1600 [ 50.956498] ? find_held_lock+0x39/0x1d0 [ 50.960525] ? lock_downgrade+0x990/0x990 [ 50.964645] ? complete+0x18/0x80 [ 50.968067] ? __schedule+0x2070/0x2070 [ 50.972011] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 50.977081] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.982064] ? trace_hardirqs_on+0xd/0x10 [ 50.986175] ? __kthread_parkme+0x173/0x240 [ 50.990463] kthread+0x39c/0x470 [ 50.993792] ? process_one_work+0x1be0/0x1be0 [ 50.998251] ? kthread_create_on_node+0x100/0x100 [ 51.003061] ret_from_fork+0x2a/0x40 2017/08/27 05:54:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) gettid() process_vm_readv(0x0, &(0x7f0000954000)=[], 0x0, &(0x7f0000961000-0x80)=[], 0x0, 0x0) r0 = creat(&(0x7f00001e7000)="2e2f66696c653000", 0xb) r1 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x8000005, 0x0, &(0x7f00001c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x101000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x3, 0x3, "d6532af6ef28f14c774a6220"}}}}}}) open$dir(&(0x7f0000b4d000-0xe)="2e2f66696c65302f66696c653000", 0x20000054402, 0x12e) syz_emit_ethernet(0x46, &(0x7f0000fbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="636975e44cb8", [{[{0x9100, 0x2c2, 0x3ff, 0x38a}], {0x8100, 0x8001, 0x4000000000000003, 0x185323e9}}], {{0x6001, @llc={0x2e, @llc={0xfe, 0x4, "25", "c7377c8a65aedbf47a097653c63a55a4e5d3592b948fa1b1dadd0961bfa988f78babf27bab0648b2b6ab51"}}}}}) syz_extract_tcp_res(&(0x7f0000bfc000-0x8)={0x42424242, 0x42424242}, 0x2, 0x4000000000003) lseek(r0, 0x4a, 0xfffffffffffffffe) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r3, 0x6, 0x6bf, &(0x7f0000327000-0x4)=0x3fa, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000007b000)=0x0) getpeername$unix(r1, &(0x7f000026b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000006c000-0x3)=0x8) getsockopt$inet_buf(r3, 0x0, 0x2b, &(0x7f0000b05000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cdd000-0x4)=0x43) syz_emit_ethernet(0x4b, &(0x7f0000265000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x15, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x1, 0x42424242, r5, 0x0, 0x0, 0x5, 0x51, 0x0, 0x0, 0x0, {[]}}, {"f3"}}}}}}}) socket$unix(0x1, 0x5, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000c6f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00008ca000-0x4)=0x57) unlinkat(r0, &(0x7f0000720000-0xe)="2e2f66696c65302f66696c653000", 0x200) dup3(r2, r4, 0x0) syz_extract_tcp_res(&(0x7f0000090000)={0x0, 0x0}, 0x200, 0x25780000000000) r6 = socket(0x4, 0x6, 0x854a) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000738000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000006, 0x100, &(0x7f0000d1c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00002d8000-0x8)={0x0, 0x0}, &(0x7f00002b0000-0x4)=0x8) 2017/08/27 05:54:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7161745f6164665f63746c00", 0x20480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000f3b000)={0x1, 0x6000, 0x7f, 0x7, 0x3}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000313000)="7f3c6073029daa76df59f2710f4b405bf97080204d2a06c0d3575ef6745b1d3c9dedb9db548f3cb8ea9e79f103194f8a738488c427b937443aafad3f5d6991c68aa4c323164ed2dce30df24bde67187f487209b711da33240bca66f97a35a60fb71a0b3dde5658efe528cfbb6e7f1c05c090cc749b8b76e2c1c70c9c7c505a65fc3b92104b454f652cb491d01c0a2a06ccd67f", 0x93) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000f8b000-0x4)=0x0) bind$inet(r2, &(0x7f0000919000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000002000-0x6)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x0) r3 = dup2(r2, r2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000fe8000/0x4000)=nil, 0x4000, 0x0, r4) eventfd(0x6) unshare(0x400) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000089000)=0x9) r5 = syz_open_dev$sg(&(0x7f0000b23000)="2f6465762f73672300", 0x200, 0x10200) openat$rtc(0xffffffffffffff9c, &(0x7f00003e8000)="2f6465762f72746300", 0x0, 0x0) init_module(&(0x7f000084c000-0x9)="2f6465762f73672300", 0x9, &(0x7f0000f8a000)="47504c3a757365727070703063707573657400") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f00007c8000)={{0x4, 0xa1510000000000}, {0x10001, 0x6}, 0x7, 0x0, 0x8d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002c000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000001000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x0}, 0x8}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000594000)={0x2, 0x8000, 0x6, 0x4481, 0x0, 0x3ff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00008aa000-0x4)=0x0) 2017/08/27 05:54:20 executing program 3: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x802, 0x4000000000000) r1 = semget$private(0x0, 0x4, 0x1ff) semtimedop(r1, &(0x7f00001d7000)=[{0x2, 0x9, 0x0}, {0x0, 0x6, 0x1000}, {0x0, 0x7e0000000000000, 0x0}, {0x6eb841d8da06b451, 0xd4f6, 0x800}], 0x4, &(0x7f000014c000)={0x0, 0xa}) r2 = inotify_init1(0x80800) r3 = syz_open_dev$sg(&(0x7f0000b10000)="2f6465762f73672300", 0x10000, 0x8b623b4d280e78f1) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000cd1000)=0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000cd2000)={0x0, 0x0, 0x0}, &(0x7f0000cd2000)=0xc) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r2, 0x10, &(0x7f000004b000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0xfffffffffffffffe, 0x4) rt_tgsigqueueinfo(r5, r5, 0x40, &(0x7f0000cd1000)={0x0, 0x5, 0xfffffffffffffffc, 0x2}) ptrace$getregset(0x4204, r5, 0x2, &(0x7f0000cd2000-0x10)={&(0x7f0000c4a000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cd4000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000658000)=0x8c) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r5, 0xffff000000000, &(0x7f0000b14000-0x8)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004de000)={0x5, 0x8009, 0x4, 0xd0, r6}, &(0x7f0000cd4000-0x4)=0x10) getresuid(&(0x7f0000322000)=0x0, &(0x7f000020a000+0xc24)=0x0, &(0x7f0000322000-0x4)=0x0) getresgid(&(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0, &(0x7f0000321000)=0x0) r7 = fcntl$dupfd(r0, 0x0, r2) write(r7, &(0x7f00001c8000)="220000001800070700be0000090007000a00001e0000000800f8ff0005000280ff4590", 0x23) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r5, &(0x7f0000cd5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/08/27 05:54:20 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r0, &(0x7f0000e88000)=@known="636f6d2e6170706c652e46696e646572496e666f00") gettid() bind(r0, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000007d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00005d8000)="7c", 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x2, 0x200000005, 0x0, 0x10000000000005}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00005cb000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000001, 0x80) mmap(&(0x7f000072c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000f52000)=0x0, &(0x7f0000914000-0x4)=0x4) mmap(&(0x7f00002b7000/0x4000)=nil, 0x4000, 0x4, 0x2010, 0xffffffffffffffff, 0x0) bind$inet6(r3, &(0x7f0000de8000)={0xa, 0x1, 0x7d4f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000a30000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000020f000)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000754000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007c7000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2017/08/27 05:54:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = getpgrp(r1) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0xfe, 0x400, 0x0, 0x4, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x7, 0x0, 0x100000001, 0xfffffffffffffffe, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fbf000-0x8)={0x0, 0x0}) setsockopt$sock_void(r4, 0x1, 0x24, 0x0, 0x0) fremovexattr(r5, &(0x7f0000617000)=@random={"1873653c75", "2a6d69e5f05e067970805c5ee968"}) pipe(&(0x7f0000a95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8f1000)=nil, 0x8f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r7, &(0x7f00008e2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0xaa1bc506a84cd863, &(0x7f0000c67000-0x4)=0x0, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00008e3000-0x14)={0x0, 0x9a7, 0x9fc, 0x0, 0x0}, 0x14) sendto$inet(r6, &(0x7f00008d8000)="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", 0x649, 0x1, &(0x7f0000712000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync() r8 = dup(r7) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r7, 0x6, 0x6bd, &(0x7f000056d000)=0x417, 0x4) mmap(&(0x7f00008f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r8, &(0x7f000078c000)={0x1f, {0x3ff, 0x5, 0x2000000018, 0x6, 0x4, 0xcf}}, 0x8) mmap(&(0x7f00008f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f00008f3000-0x18)={0xaa, 0x40, 0x0}) shutdown(r7, 0x1) mmap(&(0x7f00008f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r8, &(0x7f00008f3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x9) bind(r6, &(0x7f0000cef000)=@llc={0x1a, 0x1f, 0x307, 0x0, 0x8003, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) dup2(r3, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000574000)={0x0, 0x0}) 2017/08/27 05:54:20 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffeffb, 0xa5d) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000fe5000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000001000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f00000cd000/0x2000)=nil, 0x2000, 0x1000004, 0x15010, r1, 0x1000000) pipe2(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) vmsplice(r3, &(0x7f0000fe3000-0xa0)=[{&(0x7f0000fe3000-0xe0)="d421187946778c0deee71401f0c5b0ddabcc6a179c86b58a05f5bb4d53ca6a691f90bd7dd1a1b2f8065640f99db619e3312e1d06afce3e7a97287242891d23094f6dffffff7f", 0x46}, {&(0x7f0000bbc000-0x21)="4d24d7d68179e267e76423389315470bc7094d625bde81d96134f7c8bffe8f8032", 0x21}, {&(0x7f0000619000-0x9a)="ca8fc3295f3693771fed9b8758feccfd342d62ab0200153439fb6af55827ae96f72c6b0b5b8bc7003469c72be3ea0c4af73c7add871f90d57700000001e467beb5fbcd7874a6c9172ec6f2badc0973fec284f42e0b73bbd62f4c95fad4cc05e82f962050b9d210c8d7ec70d54f6a783280eb18c6e1fadeb522cd5cfe5eade75ec8a622b03d65a45aa6e85fb6b10cde1fefd3af6853f6058bb0b3", 0x9a}, {&(0x7f00001fd000)="5b3c6f8000eee4c4f4b64691aece63d3b828a2a02dc21e26f52989811f2aee1c5d2dee3106d1be3f0a26c5d53224bd9a4ee11885f9958800d0c8f44a7f0a8e34383bf19e67d4628327e9735c1280709124652425b7e3510f0815746e131fc7ea3091d0bdbba657ca9b890521c0ecc2b12b6c30f73de5456f40", 0x79}], 0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000299000-0xc)={0x0, 0x100000001, 0x20}, &(0x7f0000ede000)=0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x39, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fe7000-0x108)={r4, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0xe106}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5e1, 0x73, 0x4, 0x2, 0xfffffffffffffe00, 0x1, 0x10000, 0x2, 0x9, 0x2, 0x6, 0x9, 0x2, 0x40, 0xb0]}, &(0x7f0000fe6000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000fe6000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7e28, 0x180000000}, &(0x7f0000f75000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00004ca000-0x8)=@assoc_value={r4, 0x1}, 0x8) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000fe8000-0x4)=0x1, 0x4) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x2000)=nil, 0x2000, 0x1000006, 0x32, r2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fe8000)=0xfffffffffffffffe, 0x4) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x1000000, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000feb000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f000086f000-0x4)=0xcb, 0x4) mmap(&(0x7f0000379000/0x2000)=nil, 0x2000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000259000/0x4000)=nil, 0x4000, 0xb, 0x4054, r5, 0x0) sendto$inet6(r1, &(0x7f0000036000)="7a3c", 0x2, 0x40000, &(0x7f0000fe8000-0x1c)={0xa, 0x3, 0x5f26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000fec000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00000dd000)=0xa) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00005d8000)="c3b252e90a80af7a341a5abc827ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a000000000000000500000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663cba62a008d47dba9ef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5db5d3745faeeede34ccd6962788259", 0x98, 0x4, &(0x7f00006ba000-0x20)={0xa, 0x0, 0xfffffffffa08cf06, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) sendto$inet6(r2, &(0x7f0000d1d000)="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", 0x1000, 0x20802, 0x0, 0x0) socket$inet(0x2, 0x801, 0x6) shutdown(r1, 0x2000000002) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x20010, r0, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x30010, r3, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x1, 0x2051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000fe7000-0x40)=[{{&(0x7f0000fe7000-0x10)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe6000)=[{&(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000fe7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000d49000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x3, &(0x7f0000fe6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0xffffffff}, 0x40}], 0x1, 0x0, 0x0) 2017/08/27 05:54:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f74000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3)="3a3500", 0x2) socket(0x1, 0x80002, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendto(r0, &(0x7f00004f0000-0x1)="1d01", 0x2, 0xfffffffffffffff9, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000891000+0x9fa)="2f6465762f72666b696c6c00", 0x8000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000004000-0xf0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x0, &(0x7f0000000000)={0x1ff, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f000002e000)={0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) socket(0xfffffffffffffffe, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)="2f6465762f70746d7800", 0x0, 0x0) syz_open_dev$sg(&(0x7f00006a0000)="2f6465762f73672300", 0x0, 0x0) r3 = dup(0xffffffffffffffff) socket(0x10000000a, 0x80004, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000033000)={0x0}, 0x8) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000dd6000-0x90)={[0x9, 0x6052, 0x1, 0x7, 0x0, 0x5, 0xc68, 0x1, 0x6, 0x9, 0x9, 0x8c, 0x7, 0x8, 0x6, 0x9], 0x0, 0x80}) connect$unix(r3, &(0x7f0000dd6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) creat(&(0x7f0000529000-0x5)="2e2f66696c653000", 0x32) perf_event_open(&(0x7f0000fc9000-0x78)={0x2, 0x78, 0xde, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000058000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x1) r5 = socket(0x1e, 0x80801, 0x0) connect$nfc_raw(r5, &(0x7f0000001000)={0x27, 0x0, 0x0, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000e67000-0x10)={0x0, 0x0}) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x2, 0xa, 0x401}, {{r6, r7/1000+10000}, 0x0, 0x0, 0x1}], 0x30) [ 51.416034] QAT: Invalid ioctl [ 51.428626] device syz1 entered promiscuous mode 2017/08/27 05:54:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$inet(0xffffffffffffff9c, &(0x7f0000770000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d6b000)=0x10) r1 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000ced000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b3000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c64000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x100000006, 0x81, 0x3ff, 0x500, 0x7fff, 0x80200000, r2}) r3 = socket$inet6(0xa, 0x0, 0x80000000000000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)=0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000e55000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000)=0x10) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00002c2000)="725f27d4c0f14c6752a6768c5a49075bf9e045856ae3525ae6260ea587c1f69d3d05d18319d860cfd6a0e4a142b531a720802d84a6267a9b0c402104e9df18447f4e02feffffff1f349befc8d49c7a691bcabd800627cb47870e95c5d1eef527a20e426300100000000000003f9f5d76672032acc9c93255c045c313b8cf7fa9000fce40ee4dd09ea5b7ba69e75ba266dbd61384ad10a549df4a2e2a08000000d18530307b8f7e7071619de046a93ac5", 0xb0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0xfffffffffffffff7, 0x2, @loopback={0x0, 0x1}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept4$inet(r4, &(0x7f00003bf000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e1f000-0x4)=0x10, 0x800) accept4$inet(r4, 0x0, &(0x7f0000752000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000414000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xe34000)=nil, 0xe34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xf, 0x9416, &(0x7f0000040000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f00002b4000-0x10)={0x6, &(0x7f0000cd4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000532000)={r7, 0x11}) r8 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000e34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r8, &(0x7f0000e34000)="1f000000120003f20500940600000077012100080000000000000000000081", 0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000af6000)=0x0) readv(r8, &(0x7f0000f60000-0x20)=[{&(0x7f00008a1000)="", 0x0}, {&(0x7f0000e35000-0x43)="00", 0x1}], 0x2) r9 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000d01000/0x3000)=nil, 0x3000, 0x2000000, r9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r10, &(0x7f0000195000)=@known="73797374656d2e736f636b70726f746f6e616d6500") [ 51.457811] device syz1 left promiscuous mode [ 51.471797] device syz1 entered promiscuous mode [ 51.578535] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.587124] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.596068] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 51.620423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3963 comm=syz-executor3 2017/08/27 05:54:21 executing program 1: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000043000)="2f6465762f6c6f6f702300", 0x20000000000dd45, 0x40000) r0 = accept(0xffffffffffffff9c, &(0x7f0000aff000-0xd)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000696000)=0x60) r1 = syz_open_dev$random(&(0x7f0000152000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x121004) mq_open(&(0x7f0000be6000-0x3)="3a2900", 0xc3, 0x8, &(0x7f0000a18000-0x40)={0x20a9, 0x2ea, 0x1ff, 0x649, 0x0, 0x80000, 0x942, 0x6}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00009ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002f8000)={0x0, 0x4, 0x208, 0x0, 0xffffffffffffffff, 0x101, 0x3, 0xbbc, 0x0}, &(0x7f00008c0000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000139000-0xd4)={r4, 0x22, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd4) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x400000000000001d) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000f63000)={@generic="b311dbc446baf4e6b392777b3d0eff0d", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet(0x2, 0xfffffffffffffffe, 0x2000000000e2) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) pipe(&(0x7f0000cbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f00004af000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r8, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r8, 0xffffffffffdfffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fe1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = perf_event_open(&(0x7f0000582000)={0x5, 0x78, 0x200000081, 0x1000, 0xa4, 0x80000000, 0x0, 0x0, 0x8003, 0x0, 0x5, 0xfff, 0x0, 0x4000000, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x6, 0x72c5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r9) ioctl$int_in(r7, 0x800000000005452, &(0x7f0000fdd000)=0x20) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0xffd600, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, r5, 0xfffffffffffffffc, 0xffffffffffffffff, 0xc) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r6, 0x21, 0x28f, &(0x7f00001ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b9000-0x4)=0x65) sendto$inet(r7, &(0x7f0000cf1000)="d881", 0x2, 0x20008045, &(0x7f0000d0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000fde000)={0x3000001, 0x2}, 0x8) close(r8) mkdir(&(0x7f0000779000-0x8)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(r1, &(0x7f0000af4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r2, 0x0) semget$private(0x0, 0xfffffffffffffffa, 0xf) semget(0x1, 0xfffffffffffffffd, 0x2) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x3, 0x3, &(0x7f00000ec000-0x38)="0a0c87a8df942d66d13540df828189727dccb924d797315efb6eb97339305d9c5b209be625b4097238198356bc411dd77f6aaedb20630e0e", 0x38) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = accept$inet(r3, &(0x7f000001d000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000027d000)=0x10) open_by_handle_at(r5, &(0x7f0000e2f000-0x56)={0x74, 0x275, "5f97265985f1023842fb9fc967d1fa80b20f4ae0e4f4e892a4ee2fcc90a9660b936a0c3e2e7b8f81c0112a21bc6032c1b8e8d0ea149ac8dced90032c99c84f21b9491cef06755727854a5db9d4c78c20693723a969013b8c50b6615cb2cd0b524587a4daff24c02eb1773f"}, 0x400000) fstatfs(r5, &(0x7f000068d000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = accept4(0xffffffffffffffff, &(0x7f0000d4c000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00000d1000)=0x60, 0x0) sched_setscheduler(r4, 0x5, &(0x7f0000979000-0x4)=0x1f) r8 = socket(0xa, 0x3, 0xff) sendto$unix(r8, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677000000fbff", 0x2d, 0x4000880, &(0x7f000046e000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet(0x2, 0x2, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f00007ab000-0x8)=0x4211) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000df5000-0x4)=0x40, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x100000003, 0x40012, 0xffffffffffffffff, 0x0) sendmsg$netlink(r3, &(0x7f0000384000)={&(0x7f0000222000-0xc)={0x0, 0x0, 0x2, 0x1000}, 0xc, &(0x7f0000899000)=[{&(0x7f0000400000-0x13c)=[{0x14, 0x1, 0x10, 0x0, 0x80000000, "92dd6c"}, {0x60, 0x7ff, 0x4, 0x0, 0x2, "9234e2683d3ead5bc0565bf24f564dff18d18c95ae43f014c367be3b0d3fe97caf69fd7a97d93306a2b7a581a19b2ef8da721ee8857ad83dea2f1e95554c748737e3f95211eea16c4c4fd91592"}, {0x60, 0xffff, 0x400, 0x1, 0x3, "2bab5c10c840b13416cb81c42747df56873ac9658f3d5270d8d6d1f130ca0190d5b4c82c5ee16a76f51218515b1647765ef26934fc45b52b0f3c0a67a485ee61f63522bfddae503735cc0ccc17df0597"}, {0x68, 0x1, 0x113, 0x101, 0x1, "1d68ec328ce402e554748e6da791f661090328c81c89c1702754938e365310131856c1130908d2056f4c91ec4c1eeada628b37af5e48d1f83a263824dc95ba6102f3a8203fb34b96668e44acc08a4c44cadc5754f679140e"}], 0x13c}], 0x1, &(0x7f0000c5d000-0x78)=[@rights={0x38, 0x1, 0x1, [r3, r3, r5, r6, r1, r2, r5, r7, r2, r7]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, r2, r9, r2, r9, 0xffffffffffffffff]}], 0x3, 0x1}, 0x10) mmap(&(0x7f000064a000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x1) setsockopt$sock_int(r9, 0x1, 0x3f, &(0x7f0000c28000)=0x0, 0x4) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/27 05:54:21 executing program 7: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000af2000-0x4)=0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000987000-0x10)={0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r2, 0x6, 0x6c3, &(0x7f0000af1000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fc000)=0x18) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000-0x11)="2f6465762f7667615f6172626974657200", 0x40101, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000af2000)="2f6465762f73672300", 0xbddc, 0x111000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000aee000)="0f01c90f056766c7442400000000006766c744240222b300006766c744240600000000670f011c240f0053000f320f00160000ffa60748baf80c66b808b57c8e66efbafc0cec0f001c66b8890000000f23d80f21f86635c00000a00f23f8", 0x5e}], 0x1, 0x0, &(0x7f0000ae6000)=[], 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000af4000-0x98)={0x6, 0x0, [{0x7, 0x9, 0x4, 0x6, 0x7f, 0x0}, {0x80000008, 0x0, 0x8, 0xbf, 0x1, 0x0}, {0x0, 0x2, 0x3, 0x40, 0x2, 0x0}, {0x0, 0x6969, 0x7ff, 0x566, 0x1, 0x0}, {0xb, 0xeb, 0x8, 0x7, 0x401, 0x0}, {0x7, 0x0, 0x4, 0x4, 0xb854, 0x0}]}) ioctl$KVM_ENABLE_CAP_CPU(r6, 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$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x40000081, 0x0, 0x4}]}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r5, 0x4010ae74, &(0x7f0000648000)={0x9, 0x7, 0x5}) 2017/08/27 05:54:21 executing program 5: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000042000-0x4)=0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000045000-0x8)="2e2f66696c653000", &(0x7f0000045000-0x30)=[&(0x7f0000044000)="73797374656d76626f786e6574312b2d2c00", &(0x7f0000045000-0x2)="4000", &(0x7f0000044000)="6574683100", &(0x7f0000044000)="776c616e302776626f786e657431d17b6d696d655f747970655d285b73656c662a657468316574683026776c616e3000", &(0x7f0000045000-0x1)="00", &(0x7f000001d000)="76626f786e65743073797374656d76626f786e65743000"], &(0x7f0000045000-0x8)=[&(0x7f0000034000-0x7)="28406574683100"], 0x100) renameat(r0, &(0x7f000000c000-0xe)="2e2f66696c653000", r0, &(0x7f0000024000-0x10)="2e2f66696c65302f636f6e74726f6c00") 2017/08/27 05:54:21 executing program 2: mmap(&(0x7f00002da000/0x1000)=nil, 0x1000, 0x3, 0x24011, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x1, @tid=r1}) 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) pselect6(0x40, &(0x7f0000001000)={0x7fffffff, 0xc587, 0x3, 0x7fffffff, 0x9, 0x5, 0x5, 0x3}, &(0x7f0000002000-0x40)={0x8, 0x5, 0x3f, 0x0, 0x9, 0x7, 0x17e0, 0x1}, &(0x7f0000001000)={0x79, 0xffffffffffff0001, 0x2, 0x7, 0x9, 0x0, 0xfffffffffffffff7, 0xd2}, &(0x7f0000002000)={0x77359400, 0x0}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x8001}, 0x8}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000003000-0x40)={0x1ff, 0x6, 0x9242, 0x9, 0xce17, 0x7, 0x2, 0x0}, &(0x7f0000003000-0x40)={0x240000000000000, 0x81, 0x401, 0x9, 0x3, 0x20, 0x0, 0x8}, &(0x7f0000001000)={0x0, 0xb9, 0x0, 0x1f, 0x4, 0x928, 0x0, 0x4}, &(0x7f0000002000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000003000-0x8)={0x7}, 0x8}) nanosleep(&(0x7f0000002000-0x10)={r2, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(r0, &(0x7f000067d000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000067c000)=0x8, 0x80000) mmap(&(0x7f000067c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = dup3(r3, r0, 0x0) r5 = getpgid(r1) getpgid(0x0) tgkill(r5, r1, 0x200003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@rand_addr=0x0, @multicast1=0x0}, &(0x7f000067d000-0x4)=0x8) clock_gettime(0x1, &(0x7f000067c000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000043b000)={0x20001f}, &(0x7f0000352000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000162000)={r6, 0xfffffffffffffffc}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0xffffffffffffffff, 0x85, 0x1000007, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x507) mmap(&(0x7f00003a4000/0x2000)=nil, 0x2000, 0x0, 0x52, r4, 0x0) getsockopt$inet_buf(r4, 0x0, 0x3b, &(0x7f0000001000+0x4e)="00000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003a5000)=0x25) mmap(&(0x7f00003a4000/0x2000)=nil, 0x2000, 0x2000001, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r3, &(0x7f000067d000-0x33)="00", 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x9c51) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7, 0x132, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6(0xa, 0x80000, 0x7fff, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d60000/0x3000)=nil, 0x3000, 0x0, 0x40010, r7, 0x0) 2017/08/27 05:54:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f0000df3000)=0x3, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x2) socket$inet6_sctp(0xa, 0x809, 0x84) set_mempolicy(0x2, &(0x7f0000bac000-0x8)=0x3, 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, &(0x7f000002e000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000055b000-0xc)={@broadcast=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000b18000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f0d000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000dee000)={0x26, "736b636970686572000000000000", 0x0, 0x80, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000000000"}, 0x58) fcntl$notify(r2, 0x2, 0x2) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f9b000)=0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f000008e000-0x10)={0x7fffffff, 0x5, 0xfffffffffffffffe, 0x8}, 0x10) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000c6b000-0x78)={0x20, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x80000000, 0x8, 0x0, 0x0, 0x3, 0x800000000005, 0x7}) bind(r4, &(0x7f0000ae0000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d44000)={0x6, r3, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000216000)={0x10000, 0x0, [0x2000000000000, 0x80000000, 0x53, 0x0, 0x52, 0x2, 0x9, 0x1]}) ioperm(0xb71, 0x1000000000401, 0x80000001) prctl$intptr(0x6, 0x9) accept$alg(r4, 0x0, &(0x7f000082c000)=0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002bd000-0x2)="afff", 0x2) 2017/08/27 05:54:21 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f000004e000)=0x0, &(0x7f000000e000)=0x0, &(0x7f00004ec000-0x1)="") inotify_init1(0x80002) r0 = memfd_create(&(0x7f0000554000)="73656c696e757873656c667b73656c696e75782600", 0x2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000003000-0x10)={0x7, 0x0, &(0x7f00002cc000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f00009f4000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") fchmod(r0, 0x12) 2017/08/27 05:54:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000bf5000-0x42)="073623e6322ca57d125fc5e71a0b3fa85acfc6031a789c5b0ec06522f1be1c080cb3341c0aa76c885b14a59bdef4a69f7c5ef5f02f937e9cd7cdf144ead97f3f7a75", 0x42, 0x4001, &(0x7f0000cfe000-0x1c)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xad}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004da000-0x28)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x6, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x28) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000182000-0x8)={0x3, 0xfff}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000298000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000045b000-0x8c)={0x9, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) r3 = accept4$inet(r2, &(0x7f0000d84000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000497000-0x4)=0x1, 0x4) r4 = accept4$inet6(r0, &(0x7f00009f4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b9e000)=0x1c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000409000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f0000f23000)="7d2901d87eb5fc6f4eb191f5f3a74df0527560b31a4b0cfefa6c65b6380f5197dedcd94fd8058490e2c3490befad6016bba72eb64b212fce4f4c22d4c74acb46a9bac80646976c71da48690f454fc6baf2c4f8eba5658f3d15c3622b6b3b03b8e02f9dd006d031dc42d0b1c4b95f5a57c83ade85766afcfd8c12e2508a42ccec9f214fba792395e65e8ac62baa500c1fd40f179eb1", 0x95, 0x10, &(0x7f0000e72000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, 0x1c) sendto$inet6(r0, &(0x7f00008a8000-0x1000)="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", 0x87d, 0x0, &(0x7f0000083000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f00005b6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f000034f000-0x1c)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) r5 = dup2(r1, r1) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f0000215000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000897000-0x45)="a28915ce3c64773e52880ac7a518762aa07dbefaf99339ab329f11c805c6402f10a4cc4086d1fc82aede9c03d80b645e62deb772fe398636fcdb5349eb9c73bb913cb881b2") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00008ad000)=@sack_info={0x0, 0x21, 0x800000000}, &(0x7f00003c1000)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000536000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, 0x1, 0x1, 0xd, 0x4, 0x3f, 0x95}, 0x20) pselect6(0x40, &(0x7f0000e2a000-0x40)={0x81, 0x6, 0x0, 0x9, 0x8, 0x67, 0x1000, 0xfb5}, &(0x7f0000f64000-0x40)={0x1, 0x2, 0x5693, 0x1ff, 0x8f, 0x20, 0x8, 0x2}, &(0x7f000090a000-0x40)={0x1f, 0x1f, 0x5a4d0baa, 0x6, 0x2, 0xff, 0x6, 0x7ff}, &(0x7f0000b87000-0x10)={0x0, 0x989680}, &(0x7f0000671000)={&(0x7f0000d3f000-0x8)={0xeb9}, 0x8}) clock_gettime(0x3, &(0x7f000006c000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00005ad000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/08/27 05:54:21 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000dae000/0x1000)=nil, 0x1000, 0x3, 0x14, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x2000001, 0x50, r0, 0x0) gettid() getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000802000)=0x0, &(0x7f0000741000)=0x4) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sg(&(0x7f0000b5d000-0x9)="2f6465762f73672300", 0xfffffffffffffff7, 0x0) memfd_create(&(0x7f0000a10000)="73656c696e757876626f786e6574313a00", 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000ee8000)=0x200000000000007) inotify_add_watch(r1, &(0x7f0000802000)="2e2f66696c653000", 0x2000000) r2 = epoll_create1(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r3 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f000000e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f000053e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000e7d000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f00006e6000/0x3000)=nil, 0x3000, 0x3, 0x80000000150, 0xffffffffffffffff, 0x40) mmap(&(0x7f0000286000/0x1000)=nil, 0x1000, 0x2, 0x1001f, r4, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x80004524, &(0x7f0000402000-0xd9)="db0000000000000100b7205d39000000000000000044c000000000400ea5f62ba9e624710771a7d705000000b821455a92db2555a1e2f02a36e086b0234a40910746def2abccedfca9b5ccc6f43dce218cc0bafff29ec34d110000000000000001495e32664ef42d96873ee7a4962ed646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750212c04fd11040e9397f8636a2bf7556c3e9fe97a43e3f06e55caffd82c7be155a2b4c8ed28231b56fcc50068e32609000000831ee520604c16848d04ffff73db4300000003d40005e16526d8e5593fff27") mmap(&(0x7f0000e02000/0x2000)=nil, 0x2000, 0x0, 0x3e, r4, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2017/08/27 05:54:21 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000007f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x6, 0x1) r3 = memfd_create(&(0x7f0000dbf000)="2f6465762f6c6f6f702300", 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000254000+0xde1)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0}, &(0x7f00007fd000-0x4)=0xc) unshare(0x20400) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000b9000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, "581639186d73539f147f5cfc51799953e6601f9842d6905e3739ee86b5bbce63cf22e55b8b3bea74641f880c3c55b57ef7b40e6cb41eab115c90cda7df11569f", "2d13c5322382ec4e77f21747c384b4aa030fa4b3e6cf48b2129f3fa1e1d3ff2e7870d6be9400881ebe86fe9eac50360afa32096252619bae9848d66165c5f829", "98dab80301fd2d36415de2e12d7e68551190092ba38595be454ddc043c62f18f", [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) r5 = inotify_init1(0x8000080800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) ioctl(r7, 0x894c, &(0x7f0000158000)="") r8 = dup2(r4, r5) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000c48000-0x4)=0x0, &(0x7f0000140000)=0x4) setns(r4, 0x8000c000004) setns(r5, 0x100040000000) r9 = gettid() getpgrp(r9) flistxattr(r5, &(0x7f000066e000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe) ioctl$sock_bt_cmtp_CMTPCONNADD(r8, 0x400443c8, &(0x7f0000488000-0x8)={r8, 0x4}) fchmod(r4, 0x100) fcntl$notify(r6, 0x80000012, 0x8) getsockname$inet(r8, &(0x7f000053b000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a35000+0xc32)=0x10) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/27 05:54:21 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009fff10000f83a0000000000000001070000020000000000085b1ee9ff4b35ea", 0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000fd3000)={r0, 0x2}) r1 = syz_open_dev$ircomm(&(0x7f0000379000+0x8fc)="2f6465762f6972636f6d6d2300", 0x10000, 0xa841) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000900000-0x20)={0x0, 0x7, 0x100, "caba2d015434", "5211d5821f8b7af9ed6cc6f81ca9936d"}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000094b000-0x4)=0x0, &(0x7f0000fd4000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, r0, 0x0) recvfrom$unix(r0, &(0x7f0000fd6000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xe57000)=nil, 0xe57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000643000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fd6000)={0x2, [0x1, 0x0]}, &(0x7f0000fd7000-0x4)=0x8) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x107, 0x11, &(0x7f0000cae000)="00000001b0380600000000000000f9dc0bac0600be76197f5228024041", 0x1d) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ab1000+0xd57)=0x0) perf_event_open(&(0x7f0000fd7000)={0x4, 0x78, 0x3, 0x97, 0x96, 0x20, 0x0, 0x8, 0x10000, 0x2, 0x7ff, 0x659b, 0x7f, 0x0, 0x0, 0x3, 0x5, 0x6, 0x1, 0x1000, 0x3, 0x7922, 0x3, 0x200, 0x7, 0x80000001, 0x0}, r3, 0x1, r1, 0x2) mmap(&(0x7f0000e57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e58000-0x10)={0x0, 0x0}, &(0x7f0000c5c000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003b8000)=0x5, &(0x7f00007df000)=0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000785000-0x4)=0x4) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5f, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) 2017/08/27 05:54:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) readv(r0, &(0x7f0000503000)=[{&(0x7f0000161000-0x4)="00000000", 0x4}, {&(0x7f00000cd000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00001f1000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f0000a9e000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000671000-0x8c)={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]}}, &(0x7f0000cec000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000a54000)={r1, 0x4}, &(0x7f0000352000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dd2000-0x8)={0x0, 0x8f}, &(0x7f0000d74000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000409000-0x8)={r2, 0x2}, 0x8) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f000095f000)="2f6465762f7663732300", 0x9, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000851000-0x24)={0x4, 0x49a6, 0x40, 0x5, 0x8, 0x4b, 0x401, 0x401, 0xfffffffffffffffa, 0x4, 0x4, 0x592081f2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000ef5000)=0x0) stat(&(0x7f0000ee4000)="2e2f66696c653000", &(0x7f00008fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00003e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00008b1000)={0x0, 0x0, 0x0}, 0xc) fstat(r3, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004dc000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f0000a49000)={&(0x7f0000cde000)={0x10, 0x0, 0x7ff, 0x7fffffff}, 0xc, &(0x7f0000b76000)=[{&(0x7f0000d3f000-0x284)=[{0x68, 0xffc000000000000, 0x20e, 0x800, 0x6, "9a18b18bc2f0eede5c2ed22ee139057a583610c75335ec5a812ac53d0ae8839cf915d072bd8379d232754b55b6b1d49bd254847d70d714b4255d447f3b6cc3bbb433252408d080bf4651875f7eda7e5e114045441efb"}, {0x4c, 0x1, 0x400, 0x7, 0x6, "dc11b1b9fe662c55ad37f902debcf376bea5b6971c316deca594a12b575e62db302767df412353a3af5bd3c98fda495a75277bf85ac748e647f5df01"}, {0x70, 0x0, 0x300, 0x4, 0x3, "2e307127822d361413103516fcbd946908b6d675818c4954c09da21842ef112f2200abc4acf6ee3c76781ef1f7edc69cbab7a5eb734b5e0fa2cceaa9bcd4ea0b7f472924a6ad33d4bb3ddcd8d5d90a64c1a62a7ecc128f5e0f2dba87f5ffe5"}, {0xd0, 0x8, 0x0, 0x0, 0x3, "e59f2220bfdf1f482d21020347159e605deada839aacddb846129b178c3a4615889a90a19621b1ef3b31b6503460a2007cbb088b0f3a5e369919b8c24d5c533f0c2e355738c94669173c9430c64cebb70558c3e4fffb87d0ef3b17e377f8b3bbe5da49818dda04381db61ca4af74b779e36c89dfaf29c8092d03b9140691f4cf2e9406c9e429ee8aa19be518a5f79511de038abefdb1eba0dc8ae7a10d0ba85987e1bd9279cfc76f8de2f524b332fc71f1958be82cac6ab98b1fc92ece"}, {0x90, 0x6, 0x8, 0x6, 0x3, "6e328fc998a8ecbb0cfbca02e365001921c9b8d1d7e8e9be5a2bf37dd19800a3948362e527d12fcfc8dd9380bab4dde0f258f410fab3ab910b9d2576771f7f603184cda964eabba35feedcb6a0fd10ecaf225f4c519f30ef51bf5a89fd381091a231c74450f3cb1e27a8391e885069e6eb65f16a9965bae168406f9f9311f95d"}], 0x284}, {&(0x7f0000a6a000-0x178)=[{0x6c, 0x40, 0x0, 0x4, 0x0, "4a513e81c4d7ea37fb752392fa8f6fded25a40a4e072d0d8d599c049632bcf31378847e4ab62cb544cd612ca7d06fac4dd98ff922412aa2e0926f3a31ae09b70b6af52cd31381e9b0fe9654dfea0634811ebf8dc7a878ac6df89"}, {0x10c, 0x8, 0x200, 0x8, 0x0, "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"}], 0x178}, {&(0x7f00006d1000-0x13e0)=[{0x78, 0xfffffffffffffff9, 0x100, 0x6, 0x5, "09b7268af486fea089bab601792a82d684cdbab50438f93aa24d7fb36a0031b6bc7229dd8e6050304d48005206fe31c5228855c832afa8446467edc608f5722ebf4631460c574fdfcfcfee7b798cb5d41c819341147d049f2b6076f3c4b001417259b6a78fb78bcf"}, {0x40, 0xfffffffffffffffb, 0x700, 0x100000001, 0x6, "b152a65cfe0096c00ce391cf74f530e8b3aa81d5ecf68f22eb1251ae0d53075768e5b532b5f4f85d204e55ecf5c7b0d8"}, {0xe0, 0x3, 0x400, 0xf1b1, 0x20, "ddc1f3af680d4b4e00dbcab6573bcb5b974915b39c70b6c3fcab775d592ae835076265cf4dab8c725dc9cf055d00988dede921c9f70c983ea2d0f22cddac635ffbc6f39198228b09312d9662cd94be8986aa114ab7c4ddf51d456272f4836908d26a31583d5d6918b7fed119058314d66bdbd8bb142789add9cbf777719442563fde786866ff6ec26b35452b5bb015a9c7c7659e3b383bf9c45285dde5e4f0b0677f44133671ef44bddafa9b88788916cae0209d26f68442d893a5a7226b1156b345508c4c736d5700d086f951f7cb81"}, {0x5c, 0x3, 0x1, 0x6, 0x80000001, "6f23a9058270e1d8dd02967902f59582216708ec2b88cb052c1cc2bfef0def5978fbeac8be37b93182ada3b7083d4f1107731428569497f5134df881ffcdebe736568067d25812ae3d0091"}, {0xd0, 0x200, 0xc08, 0x3ff, 0xffffffe000000000, "2d366d1985c09835a3b940ad6e4a3102d426d8da6ec5ac00ea41d185094184454209eb090896b77fe16f8c2838594e7dff5753cc1d8563fa10ba9280f67436776c528aaa5de705224e1d5c661d52d43efc51e5a59ba7685020553cb2667b9bd652979ae929a9a1219293eadcf07674966cc46607ea67fb2d689d79fc82739db52dfdea9dc0fff7a9b779127c63c92e90cd2b980323d18bd34441198ffc964178c916f9021dfdea14abe6176db583b1533193aa25308dc465e3980da7467488"}, {0x1010, 0x80, 0x408, 0x9, 0x8, 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