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", 0x1000}, {&(0x7f0000003e00)="ac1534488b521c1fd063bf1f420930736ed68cc8a7cb8c3c4c1872997c8483a8497064869e", 0x25}, {&(0x7f0000003e40)="abd0b97f753d51cc91fe", 0xa}, {&(0x7f0000003e80)="a59751e044a8a81ad2d1e0f25e9acb30d9fc4ba26e83ec1239ae3eb457b14ad87351a70fe3959a7cdd25925f12836cdfec8e2e1cd89ca826790144e12e04ae57112d2a310bb6976b35f33a68ffadd6c9d325c45ffeadb5f2284cb5b46a54129886bf83907324b993fde6586c8a82facdc58891939aa96516110d97d1e507c82f020caea082db0b45beee4f83fb561d8e2107ce2eb297e8e443bedef90aac233f3445f9aefafe5c376db244e94236836e89efc38647ec4b03043d9a1fa058730384c775b2dd82a9b32d232251a1d76a70d0e3d80d92a141206e247e4e5e2b1525a66f3fedf5a0cc0c0f7b1a20782a581f32", 0xf1}, {&(0x7f0000003f80)="0b474ad375ccb0d0469ccb2db6a4cb5e65263a04476e8911df6a944f6b4950324d0376bbdd865846c355588da0741d6b15cd87e5a8e7f45c00131b4cdcc281b45d99534be9ce", 0x46}, {&(0x7f0000004000)="1a4369e89ddf91e81bfa7b961ed8a6da66d296d8e3d3ab0641409ec002a76a4eeee6bec3633279f21a2247408cb096a591175d940d9f80c18bf8006a2557b837dfb65920235b830b62542682c837b0833cd9665fd392c731c68a7f0c4c150361a3c25604ab906ff74d932a196a76384b748a2276a8dc4d191dee3fe3d2b7c5e6a7dd3d15f2606563f98fd9ae041407873ed62f2a459bd8c69852d02d58cccc3248ae735c6b31482f22160b8e0db3280e585bef1b60464e8d4b57287b9a278fe5ab1395eed4e4d15adb22", 0xca}], 0x7, &(0x7f00000042c0)=[@sndinfo={0x1c, 0x84, 0x2, {0xe1, 0x8200, 0x81, 0x9, r23}}, @init={0x14, 0x84, 0x0, {0x90b6, 0x0, 0xeee, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1d, 0x8, 0x101, 0x9, 0x10001, 0xe2b, 0xf7, r24}}], 0x84, 0x404c814}, {&(0x7f0000004380)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005640)=[{&(0x7f00000043c0)="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", 0x1000}, {&(0x7f00000053c0)}, {&(0x7f0000005400)="a0dcb4c8cea12f653eb2e90005896c0308af51cd3ff17c6d959868030353bf52317b7d04f8d2c9183dcdfd3e6a98037ca70e1b83d3606ebf81fcb1b2c45b69cb69c1eda4cd530bb1d6d216ff6cfefe50839f273ee7c2fdcd5f58fc7a1ba7c1d6d1ae166f45f2bae01abd2ac5c6f386c94fa052512e544ecf0217bfcbc81762437caeaa39488d67b41f639ee73b6b2e527b6981a23beb4fd2ed321792c5e9215d7bf8a4fb13c73844b7f8daa872fad2cebefd38729bdbb53ae8", 0xb9}, {&(0x7f00000054c0)="e2ea4372695e06e0e47f8a6dc5d9c84176b4097d5fde7dc4ab4ceb9493101fcd19899bafd22d7f11876aa01f46474c3d51b47f02f6182a76225b550457b422948a78c17365187f9ce3e9504d02030be1f29ceda8e2a827b338dbaaac7dd50928446d62b7e141bfc61a852e7a045675818799d96abff195c776edcbd8a135517453220d5714537d6e0533fb8b407c4c4e0e30ccee68d2da095a66e7c619ad375dd26fac37c3265e3066e6c3f020ba5a9d85631d11", 0xb4}, {&(0x7f0000005580)="fbefbefe60a2a23c78bde2cf5776f2cf30f0ee04b8710f4f7f84e88e57920921101368855521fb90d5e16844a7f2e9c4b84d3b0db925", 0x36}, {&(0x7f00000055c0)="ada5544ae55c222d02ef13a2a94ef7dc2ed8fc74653034ad3441d3606cf5a6eb9ca94c90", 0x24}, {&(0x7f0000005600)="7019e2d8927bff480c2c14ffb607928bc11e553a4838b8295e6e570f978d7591a3688fa09d419427afb865df9754232808caa9595625bf", 0x37}], 0x7, &(0x7f0000006a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x7, r25}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x281f8fc2, 0x201, 0xfffffffffffffffc, 0x81, 0x9, 0xdbd, 0x1, r26}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x1, 0xeb1c, 0x81, r27}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8, 0xb4, 0x85f1, r28}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x3, 0x10001, 0x80, r29}}, @init={0x14, 0x84, 0x0, {0x6, 0x9, 0x8, 0x101}}, @sndinfo={0x1c, 0x84, 0x2, {0x20, 0x8000, 0x0, 0x8001, r30}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x7ff, 0xa, 0x3, 0x5, 0x8, 0x3e0000000000, 0x5, r31}}], 0x160, 0x4000000}, {&(0x7f0000006b80)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000006e40)=[{&(0x7f0000006bc0)="d5ba957f9599", 0x6}, {&(0x7f0000006c00)="aec95f07859b2f3a70e7e22c3535e8fd7e7ecacde8c6ef601e45f525bb148e7b2472fc6acaaa7b419e6c5b1477904d64302770a29aca3c3a4452cd1be80ed41589a6117bcfa214ffd2a318ce483b24ac438471367cce3ed9ed2a1db34679e5574b6ca3ad574e0fc8e68f8bfaaba5ad725671cb46b900e281fae85d1242b5d53caa0632", 0x83}, {&(0x7f0000006cc0)="4a5c44766c963a7764041de81dbce87592907e8e42163f08675d0a6f2d36d97cf5b410d4516bc095b025b2dee6e03aee472c902143c80d34995386b04659a4e5cb0979b987bbd623e73d2b0c51a2aa8d84e2f24a5a17d8338ab9687eaea06f8bd4a1989cb373b1302da02e93b0fa9376eb6473134f052488f9c8a586ab7e96280085", 0x82}, {&(0x7f0000006d80)="10c36954223cc021bcd19e967097267e0dcffaafc59420", 0x17}, {&(0x7f0000006dc0)="c6d3b1ccfb27ddfdbe3a296663edecddfee98b6cadb1a58cdb70c4021a6a3e71a2fd1faec24be0717c1c82fa38d62b16cc135f32a81a091afcca59580534ad0f14e555bbf2ac66258a2280a46818b31cf2c1c9f9c9", 0x55}], 0x5, &(0x7f0000006f80)=[@init={0x14, 0x84, 0x0, {0x2, 0x4, 0x8, 0xffff}}, @sndrcv={0x2c, 0x84, 0x1, {0x1653, 0x1, 0x0, 0x6, 0x7, 0x8, 0x20, 0x3, r32}}], 0x58, 0x10}, {&(0x7f0000007000)=@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xffff}, 0x1c, &(0x7f00000071c0)=[{&(0x7f0000007040)="c8aa974b475aca3644b4de9ee05472b79352273f1d06fdc2862698042008f3357f7bbfb4b71a6bb83faa8b305bd62d85e52ac7787f877c2e95cf7f216e077d045dca86fd71277d2adf11242291da8645e640c7c201e45610b5980675f112b5a97de7a08b1d51ae8e6d1901eb463200425584b377ddfcac451b10f25b4a45360e1f8d8aaf86bc6c443b677bbba0420733da3bbd4d2c90e426f80499708457a7966199e578f919202d1bdcbb3f51d5b1b8748f592a6308be27ebf568c4288de425f5d6a7b547e1b55fd574c83f10d64b58e939ca39b9ca4bdd2f6758a953a0c380e3c91c99c3713cfefc01780e3d2031c880c73e59ffa1", 0xf6}, {&(0x7f0000007140)="f9bf82dc047fde7cbe2f3e40c55facabf8f61d5a6d01ba6ea8a691778636a2f6c766f7a6ac15edc53e449981e402d2073b40ad54db43ef30608bcd615f459e4daa8905a2098f61e6ee63d868e70b5c1ec63282f3d39f351e32f17b8191e712e29df36129471ad34fea6deb465929e4dc9ccda8", 0x73}], 0x2, 0x0, 0x0, 0x80}], 0x8, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) signalfd(r0, &(0x7f00000000c0)={0x75}, 0x8) [ 167.259191] binder: 13070:13075 unknown command -989840098 2018/04/15 12:10:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x35c, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x42, "dcced703b0ad1186eff708d6ca939f5860677836bedc7497b03953207409ef8a04be4e20de6ee651a8d4702856add93f6ff65f4392e5aeaf3b387ed39dfb82b97c29"}, &(0x7f0000000240)=0x4a) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xf5de}, 0x8) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000100)=""/144, &(0x7f00000000c0)=0x100000290) [ 167.324011] binder: 13070:13075 ioctl c0306201 2000dfd0 returned -22 [ 167.427948] binder: 13070:13082 unknown command -989840098 2018/04/15 12:10:32 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x4200000802) write$evdev(r0, &(0x7f0000000000), 0x9d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) [ 167.499950] binder: 13070:13082 ioctl c0306201 2000dfd0 returned -22 [ 167.582747] binder: 13034:13085 ioctl c0306201 20004000 returned -14 [ 167.612027] binder: BINDER_SET_CONTEXT_MGR already set [ 167.646139] binder: 13034:13095 ioctl 40046207 0 returned -16 [ 167.691207] binder_alloc: binder_alloc_mmap_handler: 13034 20000000-20001000 already mapped failed -16 2018/04/15 12:10:32 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000140)={0x3, 0x1000, 0x7, 0x1, 0xff, 0x5010}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0xffffffffffff18af, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x64c, [0x6, 0x1, 0x4, 0x13, 0x8, 0x100000001, 0x3ff, 0x20]}, 0x5c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) 2018/04/15 12:10:32 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x80000000}) poll(&(0x7f0000000100), 0x20000000000002f3, 0x9) 2018/04/15 12:10:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x101002) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/15 12:10:32 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x2}, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) socketpair(0x1, 0x4000000000001, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000000)="6c6f00816fd651b159a9c84a2c60d298ed286687") 2018/04/15 12:10:32 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40000, 0xfffffffffffffffe) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x20000000141042, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x800002, 0x11, r2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000040)={'bond_slave_0\x00', 0xe94}) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00010100ffff001e000000000000fffffffffffff700ffffffffffffffc4ffff0000"], 0x22) 2018/04/15 12:10:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0xfffffffffffffe2f, 0x3, 0x8109}, 0x14}, 0x1}, 0x0) 2018/04/15 12:10:32 executing program 1: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)="6a889912291af6e1f4562b", 0xb) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/15 12:10:32 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x1000) modify_ldt$write(0x1, &(0x7f0000000080)={0x2, 0x101000, 0x4000, 0x0, 0x10001, 0x1, 0x9, 0x636, 0x5, 0x7f}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f000013b000/0x2000)=nil, 0x2000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000000c0)=0xff) 2018/04/15 12:10:32 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x5, 0x4, 0x10, "bff22bd3cb0205bafd9087670807686a854a7f3e9484fbcbf645003391025b49ce6222ae05e0ea456c3335c0a62b7b26a1468590ebf6a6559b1c7d6d76211e5c", "31f4d67d41683ca35cb6a309236a964704966ef166566eacaaf3599e7e6b8879d216aa8a6227cc20faf9acfcc1b03b5c692e5c178b12434428fe1a6399a54cc4", "fc46c8b28aa6b346ce2361d61d025ad2beb8dd37557cc3326cdb495c04b4d1b1", [0xb, 0x7]}) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xed4}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(0xffffffffffffffff, 0x0, 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="7365635d1b6974792e76626f786e6574302b6264657600ba30ad60bf581621bac389c131be47751cd1399fedb8cba8075856425ed4ae637bc64c49096bee06833fce0c43788d94ed0df3c4a82c46cc62e26dcbd936af13fa07f62770e6790a534251f0895888dd48bb2e8472df45ebb6eaf30e72f530692369821934e7d271d71c6a9647fac3b787f5019fc3ed2d9557073181af2589d40742d02a400a8340f77e568604005b261554f421535a36f71157153aa5ffae3f04f09fa2cb035b5aeff71895576d2316e1fb68382ced9f190bd135390b5c194612ccdbb346ec46e0ab"], &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00000012c0)={r5, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) ptrace$setregs(0xd, r7, 0xffffffffffffff7f, &(0x7f00000004c0)="cf678b86e1d12291f8f77a6a118901ac0c93e3f0e517d4afb882107606827c43a6e83d9b908dffbbdc55a94b911423b354805a5cca9fad4becb9e8d4eb77d2c3903ed909683fd15e9c478234f83841f237ab1201efe120543dbc054c58937ae53e92b5c0fcc9a455b994e9e7ac477a64bd5f084d4853f938d64b7ec43d664dd6c7c6c6de34") getsockopt$sock_buf(r6, 0x1, 0x3b, &(0x7f0000000240)=""/185, &(0x7f0000000300)=0xb9) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x4, r8, &(0x7f0000000580), 0x7fff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000005c0)={r1, r2}) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/15 12:10:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cdc000)=[{&(0x7f0000000000)="390000001100094701bb61e1c3050000070000000200000045efffff08009b0019001a000fe1ffff020000000000000004e9000a06002d0005", 0x39}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x800, 0x0) 2018/04/15 12:10:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x200020000002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000400)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f0000000540)='$'}) syncfs(r0) 2018/04/15 12:10:32 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000003000)=""/4096) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x80000000, 0x4255}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) [ 168.539528] binder: 13145:13147 transaction failed 29189/-22, size 0-0 line 3011 [ 168.585191] binder: 13145:13147 transaction failed 29189/-22, size 0-0 line 3011 2018/04/15 12:10:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x6) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/15 12:10:33 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write(r0, &(0x7f0000000040)=']', 0x1) 2018/04/15 12:10:33 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x10000, 0x2, 0x5, 0x2, 0x0, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x800]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="c539e6237e16f4d815566d808a31cf83b1323dfd54112084dac7f9b2b040980e7c8a598283579a3e9552bc12f312c631e0a12ca88346beafae89b877d750352eb9fbdfd38481f7537916010000000000000037be380427b0827b9600000000000000"], 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000340)=""/48) getgroups(0x1, &(0x7f0000000280)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)=0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x70, 0x8, 0x0, 0x8, 0x6, 0x0, 0x8, 0x2, 0xc, 0x9495, 0xc2d, 0x0, 0x1, 0x1000, 0x7f, 0xfffffffffffff27f, 0x0, 0x54, 0x8, 0xfff, 0x8, 0x7, 0x4, 0x87, 0x6, 0xfffffffffffff000, 0x7, 0x5, 0xfffffffffffffffc, 0x1, 0x7, 0x8, 0x5, 0x8, 0x3, 0x0, 0xe648, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000380), 0xf}, 0x1016, 0x80000001, 0x1, 0x5, 0x1000, 0x0, 0x1}, r3, 0x1, r1, 0x2) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) r5 = getegid() setresgid(r2, r4, r5) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) ppoll(&(0x7f0000000240)=[{0xffffffffffffffff, 0x2200}], 0x1, &(0x7f00000002c0), &(0x7f0000000300)={0x6}, 0x8) fstatfs(r1, &(0x7f00000005c0)=""/120) 2018/04/15 12:10:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1006}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/15 12:10:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0xc}, 0x0) 2018/04/15 12:10:33 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x80052, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r0, 0x3, 0x2, 0x7) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r1 = socket(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000892000)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) 2018/04/15 12:10:33 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) ioprio_set$pid(0x2, 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/04/15 12:10:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet6(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x80000) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x2000000000008, {0x2, 0x1000000, @multicast2=0xe0000002}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x8, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r3, 0xf09b3af18dc3c808}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00', 0x202}) pread64(r0, &(0x7f0000000040)=""/8, 0x2af, 0x20001) 2018/04/15 12:10:33 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000640), &(0x7f0000000680)="2ffe99bfd611892b1e6156f1eabba6b1c179be9803ab") mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='syscall\x00') syncfs(r1) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x4) preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x88}], 0x1, 0x0) prctl$intptr(0x8, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000300)={0x7, 0x0, 0x80000001}) rename(&(0x7f0000000180)='.', &(0x7f00000001c0)='.') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') pread64(r1, &(0x7f00000000c0)=""/53, 0x1c1, 0x0) r3 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000002c0)=0xc) perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x9, 0x9, 0x2, 0x9606, 0x0, 0x0, 0x101a0, 0x7, 0xfffffffffffffffe, 0x72e, 0x1, 0xda, 0x100000001, 0x8, 0x8, 0x2, 0x80000000, 0x1, 0x3, 0x0, 0x140, 0x4, 0x1ff, 0x9, 0x9, 0x137, 0x9, 0xa95, 0x100000000, 0xaac, 0x32, 0x7, 0x5, 0x1, 0x253, 0x3, 0x0, 0xf99d, 0x7, @perf_config_ext={0x20, 0x4}, 0x4, 0x120, 0x0, 0x1, 0x2380a3fd, 0x3, 0x80}, r4, 0x8, r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000f40)=ANY=[@ANYRES64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES64=r2, @ANYPTR64, @ANYRES64=r3], @ANYBLOB], &(0x7f0000000cc0)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x100, 0x0) execve(&(0x7f0000000600)='./file0\x00', &(0x7f0000000940)=[&(0x7f00000006c0)='/dev/rtc\x00', &(0x7f0000000700)='\\\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='nq\x00', &(0x7f00000008c0)='IPVS\x00', &(0x7f0000000900)='nq\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='nq\x00', &(0x7f00000009c0)='/dev/rtc\x00', &(0x7f0000000a00)='.wlan0-mime_typeem0\x00']) 2018/04/15 12:10:33 executing program 7: msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) open$dir(&(0x7f0000000480)='./file0\x00', 0x2, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffff9c) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet(0x2, 0xf, 0x8000) fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x9}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x290c7c1b, 0x4) rmdir(&(0x7f0000e59000)='..') sendto$inet(r1, &(0x7f0000000180), 0x2d6, 0x807f, &(0x7f0000319ff0)={0x2, 0x4e20}, 0xfffffffffffffedd) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r3, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000740)=""/96) bind$bt_l2cap(r3, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x0, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe) unshare(0x20000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000380)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x800, 0x3}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x8) setns(r3, 0x4000000) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r6, 0x6}, 0x8) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000005c0)) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000580), 0x10) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000200)={'veth0\x00', 0x7df2e593}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000840)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000004c0)) 2018/04/15 12:10:33 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x9}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000100)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e205d5217da563df1352cd6c514254be507341e60127b23e578a89574807b7892fe832bb04435566a37f97111aaff848f08b112c15e4752b85628fad6eb8fa96d0e15d52105931607a5851f92d2a12290a8494ef0267f56d96745977322746e613d36a72c6ecfeb11ca6735f2ed1297776ed8c3b296755a7ce327c47f355046f8c6aaeaddfe16959a4f240d", 0xba}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/15 12:10:33 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xfee9) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000580)={'vcan0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000f80)={'sit0\x00', {0x2, 0x4e23}}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000000300), 0x0, 0x4, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x9, 0x7], 0x5, 0x0, 0x8c91, 0x3, 0x7, 0x65, {0x7, 0x7, 0x6, 0x0, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0xffffffffffffff51) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000080)="268f694c51c48c483227591ee163aa8cf1df0bfd71b8c6da79f792762ed74b5e"}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={0x0, @in6={{0xa, 0x4e21, 0xbc6, @dev={0xfe, 0x80, [], 0x17}, 0x3}}, 0x2, 0x9e12, 0x3, 0x80000000, 0x1ff}, &(0x7f0000000d40)=0x98) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/pktcdvd/control\x00', 0x48201, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000008c0)=0x400001, 0xffffffffffffff10) sendmmsg$inet_sctp(r0, &(0x7f0000000ec0)=[{&(0x7f0000000380)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000500)="d4785d87cec5b198539f75", 0xb}, {&(0x7f0000000700)="ff9d8cb95256858a36b3b9aedb5207e82cf427e3aa663dde8063a2b063e18a5753902fe15a92a067d8f3674e9076a6b4bb97da91de9a1199bc4e77f0251a98d7c6a9c56901c50e61dd382b58f7a338dd41bf696f0024799b001898468452b8ef97dc789b59ce957b1625b9a9de3e0e4fb96c9f0253a771f6a605bed7d70d9cb8506f9674ba4b8f59c056e38cb7e8305eb8c16202f4465baaa684e203145a44695e77aff38163c0fcd85a0d14d2a0b2e609b208a23c4300671cbea92e567728e1cc27fc19", 0xc4}, {&(0x7f0000000800)="37b51f4c4b21f9e00cceec7c2650bc587e7437f6d58a740481d8923c8e4edc486d5f83b801e0c678f1fc13d4f75c1656a6b0196d539d570d14713e2aeb6cbf239e75a9e3a77bfb7bdf90bac079a6cf3f794f83fb77615b9976899400f47b5f11fe123e9450dfbf794475f7c25d61cf8005c0d193138624f1f95333e9ab3c5ba9d665f2af5fb04f72f45eeefc27f514b1", 0x90}, {&(0x7f0000000940)="6d130313da29b14356d2b69847846b84c149ec0d76812daf1a681e4c4c7baf912582253d1aeb44680b7a869f3fc1e7075990bfeb241a8acbe8d3f7930d8544a2d351d547c359129e4e54bcc11264dc3532b254e11a560a91", 0x58}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000000a80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="6ca03035351bbbc721c731db80a369f5837796981abb01fb36023a41d9c644d9372dc4d3a3e6c7b92447c9bae13baa8fa93081003323368550b17e8d1fa9c59f3768a95f73134a7145712234d3d5f85a8b58fc4ca0b5924ac2128290d4701b56d76161e08a4534df3fd669ac5c592c0b8c1d9b159f3f7ef7dc9d37fe3e756742", 0x80}], 0x1, &(0x7f0000000d80)=[@sndrcv={0x2c, 0x84, 0x1, {0x400, 0x7, 0x8, 0x2, 0x40, 0x7, 0x8, 0x4, r2}}], 0x2c, 0x40}, {&(0x7f0000000dc0)=@in6={0xa, 0x4e22, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x51e4}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000e00)="3b495f51438d7e07e808a14b1204309fac77e4ff741d164bf848df075e061371b489dac5787279378674a18d00961ca24e77e71da7d3a83815cc9c72857b29ee900864b9d3c4ae302e3f838ac7aa", 0x4e}], 0x1, 0x0, 0x0, 0x20000800}], 0x3, 0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) r6 = dup2(r0, r1) fcntl$lock(r1, 0x7, &(0x7f0000000f40)={0x0, 0x3, 0x8001, 0xfffffffffffffff8, r4}) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000001040)) ioctl$TUNSETGROUP(r1, 0x400454ce, r5) fcntl$getownex(r6, 0x10, &(0x7f0000000540)) setpgid(r4, r4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r6, 0x84, 0x74, &(0x7f0000000600)=""/215, &(0x7f0000000040)=0xd7) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="c7aa19991848df4976f0dfa869ff4623c40c33a5a428ade7baacaf33c5605dce41600c37ee78dc25c8bed2b81cff365697a0fbd6d45c5131a1e4e434c3ecda63e9dcb78f32f53700480d3c4cff93d19135ef5a58849c527a3322bc121fe30e4fa606fe47cc698bfc09267ab471d070c6a083f3ac8ce75b1e85059921bcf133288a2ad3423ba48a0780c3bbe3478f436540bf8f734658a4eef40cbf65868f4acec1bbc414faf6746c5a8d6b6e6cea80a158d630d848b768edf08327624630241de33af43df47ebdb88934bc9e93", 0xcd, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) fchdir(r6) ioctl$ASHMEM_GET_NAME(r6, 0x81007702, &(0x7f0000001600)=""/4096) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000001080)={0x67, 0x7}) socket$packet(0x11, 0x2, 0x300) 2018/04/15 12:10:34 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000140), 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x7ff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x42a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x20}, 0x101}, 0x1c) 2018/04/15 12:10:34 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x180, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="80b5fa09cb0fd7a78b2d1db7536660cce623b1447a41ffed67f5af198e92b24a82a416d00fa91723840f76d31876794539a85bd32f458008c4b30b5a1bc8341a640f6a53785f10798aa241018a4378d251966103d0392c97e15eaad5cf81dd86a6deef5ea99b48dda4709224e5a7fc97cbc8468f3a1ebcfc3257d39c5789f78ebb805c57a4e83345959b3202f2") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x400, 0x970, 0x202, 0x7fff, 0x200, 0x3, 0xe3, 0x8, 0x0}, &(0x7f0000000140)=0x20) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="a6000000cc064c4eadbffdd9aad08ed38a6629000000000000000210393e61dbb2389c64a282a6227af9a0b9e980000000211eb9eccbe038f0ea0776582f4c6d72fd2332e5acfc1c23b21b46c2e2bd2bf324c113b47f48a9cb03c86fa20000d498d9e050940192f1fcbe245eda9db1a356dcd7cb013b659fa1576871c95b70bffadd67dea16dc734a90a6c0e4f0e978afcb695b6b9e61f2a6e9ba7e63e41bf39b237374cd366bd7763ba84db6a79498b03876593106eae3f6435aea448dc89f3e127064fa87d1c90ed"], &(0x7f00000002c0)=0xae) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"a920a7ac8303164f858e056c"}}], 0x1c) 2018/04/15 12:10:34 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x301081, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000140)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x80}) 2018/04/15 12:10:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000340)="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", 0xc9}], 0x1, &(0x7f0000003640), 0xffffffffffffff12}}], 0x1, 0x0) shutdown(r0, 0x1) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) recvmmsg(r0, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0xba}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r1+30000000}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/15 12:10:34 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, 0x1c}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'veth0_to_bond\x00', {0x2, 0x4e24}}) acct(&(0x7f0000000040)='./file0\x00') 2018/04/15 12:10:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x7fff, 0x6dc5, 0x1000, 0x4}, {0xfffffffffffffffc, 0x7, 0x12000000000, 0x3}]}) 2018/04/15 12:10:34 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getpid() r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3c1, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7f, 0x410000) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x100000000}, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x1400) 2018/04/15 12:10:34 executing program 6: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/51, 0x33, 0x20, &(0x7f0000000080)={0x1a, 0x30b, 0x100000000, 0x1, 0x80, 0x1}, 0x10) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000000c0)) 2018/04/15 12:10:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001100090469000000810000000700004003000000450001070000001419001a00040002000700a6f7c70000020000080001010c00f4", 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 12:10:34 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0xd0000, 0x10) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000100)={0x97, 0x101, 0x10001, 0x5, 0x1000, 0x9, 0xfff, 0x100000000, 0x2, 0x100000001, 0x1ff}) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000200), 0x4) fchdir(r3) dup3(r3, r3, 0x80000) mq_open(&(0x7f0000000180)='./cgroup\x00', 0x0, 0x100, &(0x7f00000001c0)={0x200, 0x9, 0x4, 0x1, 0x9, 0x81, 0x7, 0x2}) symlink(&(0x7f0000000040)='../file0\x00', &(0x7f0000000080)='../file0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000380)={&(0x7f0000000340)=[0x8, 0x400, 0x7, 0x100, 0x7, 0x2, 0x0, 0x81, 0x9], 0x9, 0x4, 0x1f, 0x486, 0x3ff, 0x7f, {0x1, 0x16e, 0x81, 0xfffffffffffffffe, 0x1, 0x800, 0x1b94, 0xc6, 0x100000000, 0x100000001, 0x7, 0x2, 0xfffffffffffffff8, 0x8, "7bc6c2813b61b3b1c99d803bf71185001330e7863ef1190842cd40e794d128f6"}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x80, 0x0) rename(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') open(&(0x7f0000000140)='./file1\x00', 0x9634bb0d885c9399, 0xe51ab02d69bc06ce) getuid() r5 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r5, 0x1, 0x21, &(0x7f00000000c0)=0xe, 0x3ac) r6 = getpgid(0x0) r7 = syz_open_procfs(r6, &(0x7f0000000100)='smaps\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0x1e0fc029fa06df65) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000002480)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x30}) pread64(r7, &(0x7f0000e3e000)=""/8, 0xed, 0x100000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000400)={0x3, 0x43b9, 0x4, 0x8000, 0x1c, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000000080)={r8, 0x80000, r7}) sendfile64(r0, r0, &(0x7f0000000240), 0x3da800000) wait4(r6, 0x0, 0x200000a, &(0x7f0000000680)) fcntl$getown(r9, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xa816, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r10, 0x7, 0x67a9, 0x555173fc, 0x3f, 0x9}, &(0x7f0000000200)=0x14) [ 170.049510] keychord: Insufficient bytes present for keycount 22 2018/04/15 12:10:34 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) unshare(0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) 2018/04/15 12:10:34 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x318, {{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1f}, 0x1000}}}, 0x84) 2018/04/15 12:10:34 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="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", 0x279, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) ppoll(&(0x7f0000000980)=[{r0}], 0x1, &(0x7f00000009c0), &(0x7f0000000a00), 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xbc, r4, 0x300, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x8}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x91}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x101}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={r2, r3, 0x7ff}) sendmsg$nl_netfilter(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d0000000020b06072bbd7000fedbdf250700000204002d002485e7632abdedda3b8fbc5829b344b121a987c320c72b27ea9a929582c6d728f4eafbec4ca94308fa10998cf735eb0c3cc1d2830662a1f36f1c3738f91816e527d874f1d9fe963de3f2d558e1b46d92370dac641cc39ba6b98655904be044a9ba15a0f186c5dc7a661922023e27cac8d102cfcc6b44c1eaf175bef6536d6316f392b631c89b07788bb18d94b19d000000312ba8761013ef55caeb3fc7ac0b69f27624b280f51b08ef2030936772135dc482868a3e1b0000"], 0xd0}, 0x1}, 0x0) 2018/04/15 12:10:34 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3, 0x3e, 0x800000000000000, 0x6ba3, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x3ff, 0x81}) r1 = syz_open_pts(r0, 0x11) writev(r1, &(0x7f0000000000)=[{&(0x7f0000a8b000)="54e48d2992bcc626347b88220464fdd33b9e9ea80c4ff320e47fbc8bbfa7ba9712e61a1ad833ed083a84f2c25fb63e20", 0x30}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0xa0002, 0x0) [ 170.118949] keychord: Insufficient bytes present for keycount 22 2018/04/15 12:10:34 executing program 5: socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = mq_open(&(0x7f0000000000)="70726f634465746830776c616e312dcb5e656d315273656c66656d30757365722b247900", 0x0, 0xc6, &(0x7f00000002c0)={0x7, 0x10001, 0x7ff, 0x3, 0xc00000000, 0x31c, 0x8002, 0x8}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000000300)=""/181, 0xb5, 0x10100, &(0x7f0000000400)={r3, r4+10000000}) r5 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) r7 = dup3(r0, r5, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000000440)) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/151}, {&(0x7f0000000100)=""/140}], 0x0, &(0x7f0000000200)=""/63}}], 0x638, 0xfffffffffffffffe, &(0x7f0000f40ff0)={0x0, r6+10000000}) shutdown(r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x3, 0x0, 0x2, 0xe954, 0x3, 0x7, 0x80000000, 0x1ff, 0x0}, &(0x7f0000000640)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000680)={0x6, 0x820c, 0x10001, 0x2, r8}, 0x10) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x78, r9, 0x420, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/15 12:10:35 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000001240)='./file1\x00', 0x1) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x411}], 0x1, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000001280)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000001340)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x0, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r2) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) sendto$inet6(r1, &(0x7f0000000e00)="7e6821dec66790d7", 0x8, 0x8c1, &(0x7f0000001040)={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) clock_gettime(0x0, &(0x7f0000003680)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) getxattr(&(0x7f0000001080)='./file1\x00', &(0x7f00000010c0)=@random={'security.', '\x00'}, &(0x7f0000001100)=""/241, 0xf1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0xcc, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa158847000000006ed3df9d5c9b7a03ab937ee6693c65ed2e0edec3cd624f709f9a9ebb1e65d9d36efe634f72496087d3b1a2aa423db14081d53e2287440c11e0d85c94ba78c5132faf3ea98304b2bda53444714c182e93608b302b31f69d7024bdd8fb0f3044e9e2a47d7e8b62e73d09974c05d37ab3d68ff0e3dd17465252a20c2f97df4f122293c284332b882cab5f8e1c534c79b0cbd90ad254ad5cc7824b71f30fdfb3b43bfa16270989bb6b02d61b5d073870000000000000000000000000"], 0x0) 2018/04/15 12:10:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) r1 = getuid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r3, 0x400) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000001740)=0x1) r4 = gettid() ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001600)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000016c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001700)={r5, r6}) sendmsg$nl_netfilter(r0, &(0x7f0000001640)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001680)={&(0x7f0000000140)={0x14a8, 0x14, 0xb, 0x402, 0x70bd25, 0x25dfdbfc, {0xf, 0x0, 0x7}, [@typed={0x14, 0x1a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x4, 0x6d}, @generic="d2289deba8e900bab8c7d7760c6157cfcb90443487e3808a5e6ad6220a39af3da9699138592e2041a96532db5159f477985acddde5fe225e6dc41918cf7bcafd759603b2a70bce2499fe22e46853a427d6bc8811efb819855e3bca0b3c7d", @nested={0x1200, 0x92, [@typed={0x8, 0x41, @u32=0x7}, @typed={0x8, 0x38, @u32=0x1}, @generic="10dd7ec3d67dcf9728c1ecf557ebef13737cf7ec4aac89c4acc9c8ac70b62f7f2bb9db2817c6ed8fefcca80bff11fb99e5eb53db6d500f0bc124c729d9901227813242a5ba9f1dfe825283d5a35e507d00d59ffbbbd1f9411dbd51f05137f30ce13cd3f43495e29f72e1df24", @typed={0xd8, 0x11, @binary="b86e93e5b77f132e1aa2b09422bd12d04f4099267111531db9f49709304d1f39ebd4d0e4de590aab6302bc2cff72d284ab0b178e1a2feb0ddc413ba037b814016069bbe68d37098b71e6901d8520a77cb09c6ac51515afbdf099af588b20df34a1cfb8b14f86486b3b59a370443add25f531343d9ab2636c3186add88c40731e56cafe2975af143d6efd4f26c46ceb27844573dd73b6b744186cb58f30ab95f4fb71b49ae7f72ec33d64700b06f8135cecc43ad4b81dfc007a819b2b226c6424f9d99f13bd596fc78fcfac66acf0539a9271"}, @generic="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", @typed={0x8, 0x18, @u32}, @typed={0x8, 0x46, @pid=r4}, @typed={0x8, 0x7, @uid=r1}, @generic="0e16b892adceaffe873cb987c39c06bf2b5175ffb963a32c8d0d913a889226dba44a03a8ae991109275c8fa15092ca3b4a13abc7c29a10cdb78de191ed2abf804e53650a661e249d05208c49a963eca4f34e746effdee920ea63a9060ada0870791147d342f7f4e00bc253e4e78bde91ad2cd4363e4e374dbdabbabe11d8c6a471326d098f2c09ea867bac6aef6e"]}, @generic="6350ce1b77417e9833b0dfa2912fc10a6280e52604d9ae395ee9d57aa1fd2be911a47001b5d15a8a8645f56bd56e35a5b2c469409ac60e23580ed4b046de2211b5b0f3166082390853a22ad16daed821301d55ee1d99f616b3353cec856c5c6d9a0036299d500abda31badf4886cd0a0c738aa4902658fa0883fa788ebea2f00a08f000ebfedb26f90142ef5d0eecc000808e4bdc71db30a92ebfe42e2712472887ea48c982148a6ea5b5242f0c0b79a34cd0d1caab8411d697bfbc8", @typed={0x8, 0x28, @uid=r2}, @nested={0x158, 0x60, [@typed={0x10, 0x89, @binary="9e3c86908deeaf37b6a2b477"}, @typed={0x8, 0x44, @str='\x00'}, @generic="d338cbdfa3941e37f07a9a072c1263a9d2580f1d7bcfc633c2e25e2a7d2abc5c3fe3fc27f9ce1ec8aa5f6abdca36c3f64f11c317c401b4fa14cf61ad720da4ddc2a127d9f3c34b83b5dba7ddfe9031721dfb546f5804f945df80f25cd8d7e428f7986c1d355936fcf11ceed6b5845499505fd9e56f85c3eb303e1eee0c7e8779e7f42aaa978230905f4d612a444995e220d1", @generic="91ea9be16669b1bf2663735b7daa7135519b3ba8927f8030e759e2778134840055cbee3a8e84e84267338168ae4a90e8d8d483675d9dd57f8d20ecfc50870d8c7b6b21795c0c484865590b247a5c1c7578c5f13dc1a47198475fb4ff754bba56a2e5352a9ff8d7", @generic="04099b6b4269daf1a83bcf0b95a0492970bc93b81933089f855615189f27b85b0c0dbefd036bef3ec612ac03498e2631c6374753753840a161bf9f3f757f1e1baa812d"]}]}, 0x14a8}, 0x1, 0x0, 0x0, 0x10}, 0x8e250548eaed2e83) ioctl$KDADDIO(r0, 0x4b34, 0x8) fchownat(r0, &(0x7f0000001780)='\x00', r1, r3, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000017c0)={0x0, 0x6, 0x3, 0x100000001, 0x1, 0x2, 0x101, 0x80000000, {0x0, @in6={{0xa, 0x4e23, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0xbb0, 0x101, 0x4, 0x0, 0x1d}}, &(0x7f0000001880)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000018c0)={r7, 0x5, 0x30, 0x8, 0x7764}, &(0x7f0000001900)=0x18) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) 2018/04/15 12:10:35 executing program 5: r0 = socket(0xd, 0x2, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000001c0)={'veth0\x00', 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"7369743000fcff0100", &(0x7f0000000000)=@ethtool_sset_info={0x37, 0x1, 0x3, [0x3]}}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x50) 2018/04/15 12:10:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") flistxattr(r0, &(0x7f0000000100)=""/124, 0x7) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x10, &(0x7f0000000080)={0x31, 0x1, 0x4, 0x4}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setopts(0x4206, r2, 0x401, 0x3) setpriority(0x1, r2, 0x7fff) ptrace(0x4207, r2) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0xa9) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="8c", 0x1}) 2018/04/15 12:10:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000001c0)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202400, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x20, 0x4) sendfile(r1, r0, &(0x7f00000000c0), 0x80) 2018/04/15 12:10:35 executing program 3: r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x1ff, 0x4) rt_sigpending(&(0x7f00000002c0), 0x8) 2018/04/15 12:10:35 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea0fb5a550ed80ebba4d90938ff0fd8ac39add139003a80f22ff9fd1aa1a6bee8b54bb7238e1c20862ce251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) fallocate(r0, 0x0, 0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/04/15 12:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/92) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002fc7)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2b0000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x5) 2018/04/15 12:10:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000003f40)=@un=@abs, 0x80, &(0x7f0000005200), 0x2000000000000100, &(0x7f0000005280)=""/97, 0x61}}, {{&(0x7f0000005300)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005840)=""/169, 0x388}, 0xffffffffffffffff}], 0x2, 0x10000, &(0x7f0000005b80)={r1}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) 2018/04/15 12:10:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x403) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x8924, &(0x7f00000000c0)=ANY=[@ANYBLOB="270716c0ff3bdc07da9c44d7f508eaa36b124a0bc82d6c24c98264ad7750c9530fbd"]) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x3e) 2018/04/15 12:10:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$inet_mreqn(r0, 0x0, 0x100000000023, &(0x7f0000000240)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/15 12:10:36 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000001100)={'filter\x00'}, &(0x7f0000001180)=0x54) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0xfffffffffffffdbf) keyctl$setperm(0x5, r1, 0x20004) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000000)={0x1000, &(0x7f0000000100)=""/4096}) 2018/04/15 12:10:36 executing program 2: pipe2(&(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)="b8", 0x1}], 0x1) vmsplice(r0, &(0x7f0000af2ff0)=[{&(0x7f00006bc4ba), 0xff43}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000001080)='user\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)="e0d562242f4c8bbdafb759d65007932f50780adc53500d3aa1b00d152691992249c23ff746b20c5890242c0a940507cb16ea47843f9b097ec5e083148091a38564b078724ede66b3ddac89273fb9b74e336ebdd37e4bed69dd8dc046c92599bf71d626fd47aefe63d80dd0f3c3cc132631f2891934d7ca1d8e4b1153ac1a3ca76518582072d2c3bceee59e73cd1f61343e17f9a763f05c25c79e1f7f2221f2ab71951daecb3039a80a937964d443cdd5e2efcd537bd35154c7ab2c7b3baa9909a84643efd902", 0xc6, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000001280)='rxrpc\x00', &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001300)="c145ed30e63777b9d77be8f0d61e022f656c2994ad607752bbdb5177548cb4426aa6254816d096afb4", 0x29, 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000001200)='pkcs7_test\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, r2) write$fuse(r0, &(0x7f0000001040)={0x3c, 0x0, 0x1, @random="6178b1275d24584b2c0840b0c5ee79e868c25acdb77d8e53d02f15423b6de37c1507b2817f1340656493857e"}, 0x3c) 2018/04/15 12:10:36 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x8000e, 0x400000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r3, 0x0) splice(r0, &(0x7f0000000000), r1, &(0x7f0000000080), 0x1f, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB='\vcH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/15 12:10:36 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) sysinfo(&(0x7f00000005c0)=""/23) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) unshare(0x40040600) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/15 12:10:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x2, &(0x7f0000000080), 0x4) [ 172.010146] binder: 13310:13312 unknown command 1078485771 [ 172.024550] binder: 13310:13312 ioctl c0306201 20007000 returned -22 [ 172.076960] binder: 13313:13314 got transaction with invalid data ptr [ 172.125418] binder: 13313:13314 transaction failed 29201/-14, size 40-0 line 3153 [ 172.213282] IPVS: Creating netns size=2552 id=27 [ 172.276943] binder_alloc: binder_alloc_mmap_handler: 13313 20265000-20279000 already mapped failed -16 [ 172.308854] binder_alloc: binder_alloc_mmap_handler: 13313 20000000-20002000 already mapped failed -16 [ 172.332122] binder: BINDER_SET_CONTEXT_MGR already set [ 172.338155] binder: 13313:13314 ioctl 40046207 0 returned -16 [ 172.360305] pktgen: kernel_thread() failed for cpu 0 [ 172.366821] pktgen: Cannot create thread for cpu 0 (-4) [ 172.372525] pktgen: kernel_thread() failed for cpu 1 [ 172.378390] pktgen: Cannot create thread for cpu 1 (-4) [ 172.383889] pktgen: Initialization failed for all threads [ 172.521054] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:10:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x36d, 0x0, &(0x7f0000000100), 0x48, 0x0, &(0x7f0000000140)="ee1e2bbc511b41b3e1592e269b15fc99600a487d0079bb0a33085a84a02759456dc223c252dea74aea10cd41f5b058fafe1d86e0840ac2a01417b818f057dbe21b09ed954383ff65"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000080)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/04/15 12:10:37 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) quotactl(0x0, &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f00000004c0)) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./bus\x00', 0x7, 0x8, &(0x7f00000015c0)=[{&(0x7f0000000100)="86ed521fbf375fc9775e6810261432b89291b1f74df5090ffb6596c333b38debcc1e60c25bafc8c136cc9c6660948c96e3fb12785001e87c67d1c413109374b3505b398aa458ff8319f87b99f847559cb8c6671bafce509c6a646569672cb326349fd7a0a3acd7317d2f89c08d8e1d436388e5ffea503f6f858c5ed749d2f5a18fc142e3a7a4ab00390829b272b708c095fb2e56a1a63f6f55", 0x99, 0x8}, {&(0x7f00000004c0)="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", 0x1000, 0x40}, {&(0x7f00000001c0)="bab2c93d0bc3d6f2a95b5a1d5fa01e4febd2921768a8ff525d96dce8dbfceddfce", 0x21, 0x7}, {&(0x7f0000000200)="d23c542aa296144b5f552a8f6acb08404d2e1c8b9e148d820546ae82652d4154c38b1dd92304a23e43af5eb55eb89d03e63bb9b58741f9efcb6234b60bf197d471d97f6a1ba18e4e3efd148bdb437789874ebc9dd006633187e4ffd210d7f87583b02175dca17c44abe245783ecc8c61f06077938228e3f66c106df314a342483b034ee60789b2a3e07c9f29a7a6253b0bac9fc269d9162bec8002a306d636e29ccf094859d4339ee851508516795fcb90f876a801509c742d84166577e1df7994d299b4ec9f061a2ac2e9dd5d80e982b67c3ce22c510538c7060ab3295b945cf98f8f6348741b687da9b6fb36", 0xed, 0x2}, {&(0x7f0000000300)="88524749cedd22b8e4ee73492067f38e82c95c1801ae2855f2e1e4bedee7883403963ce2d73af2e7d556654aba751b5fd9f0f9abbc2470d598761847a494fd3def4d8fabaef9a4694f3f1ca029ab7f13d0ae29e2badd604f58ebbdf402c87be3c94e9e46ceab34c91dc8b58adceb117e3c2682fbd95770ed9a2d1261d1e41ac31a8b3b074ee75bf750528fc99c491e7286dfc722f887fb5cf3da53fc53b961e64a31e9f4a620a9d99328a7c1801f90206ea6c2f4e810c5753a49a69903faacbebc07a9eeb4e3ae12d9a6481aad3a2638d08904d67f26b4a9f21c95390a274468e972e2ef0602cb4180e88117fca0637e0da4ee4a478289596d", 0xf9, 0x1}, {&(0x7f0000000400)="e964f12712dfef32e7acc2b5e946b1b2a4cd8e7a2c59e863a572f405b392f486c8e36cfbfc732afa806412b586d4b6af27eb41fc1b9fac", 0x37, 0x2}, {&(0x7f00000014c0)="def70c1dc9c811b6cd76d73912a439ee3a4eef575b4eeeaefb99cc3780b8e81bf386415cfbacab16c1", 0x29, 0x7}, {&(0x7f0000001500)="abc73e1da6865f63e9a523d6c334e8d0f6d80b079c1c50b405012006f352c86f66245c02f4e71f2d7a4afd46105509ef92afd702d4fac8d8b7ed5bbbb268e472276e2d39cc01ecc03733a43534b5d69f3048cedb2ef07509f37ccc0f978511411c1db41b219b5e84ed9a97292751a633aa0b0db1babaf96dfb429093a7be965edd750e752b70722486d082a2f5e9270ebd22a93f25e7e7bb", 0x98, 0x8000}], 0x1080800, &(0x7f0000001640)={[{@user_xattr='user_xattr', 0x2c}]}) 2018/04/15 12:10:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000780)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, 0x4e20, 0x1, 0xa, 0x80}, {0xcf, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0xfffffffffffffffb}, {0x6, 0x0, 0x0, 0x1ff}, 0x0, 0x6e6bb0, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0}}, 0xe8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000740), 0x0, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) rt_sigaction(0xa, &(0x7f00000002c0)={0x3ff, {0xd1c}, 0x88000000, 0x1}, &(0x7f0000000300), 0x8, &(0x7f0000000340)) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x8002, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) clock_gettime(0x6, &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000000b40)=""/80, &(0x7f0000000540)=0xfffffea9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x4, 0xa, 0x20, 0x0, 0x8c, r4}, {0x0, 0x6, 0x0, 0x0, 0xfffffffffffffbff, 0x1f, 0x400, 0xffff}, {0xe371, 0xffff, 0x9, 0x3f}, 0x0, 0x6e6bb9, 0x4, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}, 0x4d4, 0x3f}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x3, 0x3ff, 0x20, 0x0, 0x3}}, 0xe8) write$cgroup_subtree(r2, &(0x7f00000009c0)=ANY=[@ANYBLOB="7bf3c4fa5e0b9760db06099733738fa2b595dc768a531a8b0ad34d3fcebde81dbe60a50bcb00000000824248bd7f1ec3b69c94c52417c83f296449c38559b3b440bdece801058f90862c33000000000000008c727a1723032c357c0000000000002551120000000000002681be956bc6f36034f8526cfc5f709d7ab643f3eee935224f"], 0x83) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x40, 0xff, 0x1ff}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000440)={0x6, 0x2, {0x17a739fa4400f791, 0x0, 0x2, 0x0, 0x1}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/15 12:10:37 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x101) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/04/15 12:10:37 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0xfaa00) fsync(r0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r1, &(0x7f0000000100)="6e65205d59379ac16ff09b6a6a02000000000000002f7357747000") preadv(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000400)=""/74}, {&(0x7f0000000480)=""/74}, {&(0x7f0000000140)}, {&(0x7f0000003140)=""/4096}, {&(0x7f0000000500)=""/175}], 0xa04a3daf8c3929f, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1e0d8000000000, 0x4, 0x8000, 0x100, 0x9d6, 0x0, 0x8, 0x0, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x800}, &(0x7f0000000140)=0x8) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000180)=""/238, 0xee}], 0x1, 0x0) 2018/04/15 12:10:37 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000100)="e372d0abc2cb4fa2a0af9d590ec55577f9c74b5a511178ebc028f20205b1a4192e3f4bb0e4b244394ac073747f8a5ec37a14e185f7a26044966651bf277b526626176c1669e1119799a79d3f0197f55f1cb027b852c2a6e37ae45ba79bc7308423f372adc76edd055fb02685a42e36298d813ac4dcd732a0df21ca631a00eb477ede3fc0bb2c5c68d2a80565c23415aa93a17236b3ca51a658346b4476c41d4e14", 0xa1) 2018/04/15 12:10:37 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x20004000002, 0x20) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/04/15 12:10:37 executing program 0: r0 = socket(0x18, 0x0, 0xfff) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000080)=0xe8) r1 = syz_open_dev$loop(&(0x7f0000000940)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e7500000000003b56f7d21943", 0x800000000004) add_key(&(0x7f0000001800)="2e726571756573745f6b65795f617574680057d2c5f674240361439eb72720bfd4eabf554785f6da7aa52ed2b6ff1edf41270a260af7a9b996ab3f5221786ecf439963a7066c52d90eab5dfe3f401a04d1b1bab5ef4ca8f2e286b92d9a82be4202197e0d53a276494c9f7a2bb106b6a416f0123e4c1812de7dc452e61fe520a9f8896eade174d470d39fc0cd88c3255a7ca58ffb96", &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="1212d1ca1b68055ad22297a0e375c798", 0x10, 0xfffffffffffffff9) fadvise64(r0, 0x0, 0x3, 0x5) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400), 0x0, 0x4000040}, 0x20000000) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="6e962ec4c29c1fa3061bde82e04006588650f9410f53f8c3e8e9517a010c0f70e09d3feb7fddd8785ee499715fc5f2b6ac4e34e13a39634ac7d2b21d3d6ce39443d2ade10ff27c5b5c7c1c1d3dae9707ed50efc900b0371de786e7c5417c06758178", 0x62, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) signalfd4(r2, &(0x7f00000005c0)={0x8}, 0x8, 0x800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000600)=@add_del={0x2, &(0x7f0000000580)='eql\x00', 0x40}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000780)=[@in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80}, 0x7ff}], 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000680)={'filter\x00'}, &(0x7f0000000700)=0x50) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={r3, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}, [0x0, 0x400, 0x7fffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x80000000]}, &(0x7f00000004c0)=0x100) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000840)={0xa, &(0x7f0000000740)=[{0x9, 0x10000}, {0x1, 0x1}, {0xa, 0x1}, {0xaa80, 0x1}, {0x4a31, 0x100}, {0x288, 0x7}, {0x1, 0x8}, {0x9, 0xfffffffffffffc00}, {0x1000, 0x2535}, {0x6000, 0x200000007ff}]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="000000000000081673000065742f697076342f780d2f736c6f7070795f74637000", 0x2, 0x0) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f0000000800)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000008c0)={r4, 0x9}, &(0x7f0000000900)=0x8) syz_extract_tcp_res$synack(&(0x7f0000000880), 0x1, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000480)={0x2, 0x1, 0x5, 0xfffffffffffffffc, 0xc9f9, 0x5}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000300), &(0x7f0000000340)=0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000000500)={r3, 0x72, 0x0, 0x1000}, &(0x7f0000000640)=0x18) [ 172.796356] binder: 13310:13334 unknown command 1078485771 [ 172.802026] binder: 13310:13334 ioctl c0306201 20007000 returned -22 [ 172.897413] binder: 13339:13343 unknown command 0 2018/04/15 12:10:37 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/207) 2018/04/15 12:10:37 executing program 7: request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x3fff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x16}}, 0x400, 0x3, 0x2, 0x1, 0x87}, &(0x7f0000000180)=0x98) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl(r0, 0x101, &(0x7f0000000500)="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") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000002c0)=0x6, 0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x81, 0x8}, 0xfffffffffffffdbc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0xc87}}, 0x3, 0x6322714d, 0x0, 0x1, 0x4299}, &(0x7f0000000040)=0xffffffffffffffc9) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r2, 0x100000001}, &(0x7f0000000340)=0x8) 2018/04/15 12:10:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x4040001) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/105) 2018/04/15 12:10:37 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) lseek(r0, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') r2 = dup3(r1, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000040)='\x00') [ 172.938638] binder: 13339:13343 ioctl c0306201 20000240 returned -22 [ 173.013626] binder: BINDER_SET_CONTEXT_MGR already set [ 173.029430] binder: 13339:13353 ioctl c0306201 20000240 returned -14 2018/04/15 12:10:37 executing program 0: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x567) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x400) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x1000, 0x3, 0xb57, 0xdf}) fcntl$setsig(r1, 0xa, 0x7) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {}]}) write$sndseq(r1, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x78, 0x1ff, 0x20, 0xfffffffffffffff7, 0x10000000000000, 0x8, 0x3, 0xe07, 0x6, 0x1}) [ 173.065945] binder: 13339:13343 ioctl 40046207 0 returned -16 2018/04/15 12:10:37 executing program 3: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) clock_gettime(0x0, &(0x7f0000001980)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mq_getsetattr(r0, &(0x7f00000009c0)={0x0, 0x0, 0x800, 0x9, 0x1, 0x0, 0x0, 0xfffffffffffffffa}, &(0x7f0000000a00)) r2 = syz_open_dev$usbmon(&(0x7f0000000bc0)='/dev/usbmon#\x00', 0xfb, 0x80400) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@dev, @in=@loopback}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) geteuid() ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000980)={@empty, 0x2e, r5}) sendmsg$nl_xfrm(r3, &(0x7f0000000880)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="ec01000016000d0c27bd7000fbdbdf25ac1414aa000000000000000000000000fe8000000000000000000000000000aa4e2400ff4e240001"], 0x1}, 0x1}, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, r4}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000b80)={0x1, 0x4, [@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="0f532e7bc54b"]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) clock_getres(0x5, &(0x7f0000000300)) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000940)={'ip6tnl0\x00', {0x4, 0x2, 0x81, "6d9e7dbd58d9", 0xfffffffffffffff8}}) syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000200)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a80)=@assoc_value, &(0x7f0000000ac0)=0x8) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8}) [ 173.120574] binder: release 13339:13343 transaction 72 out, still active [ 173.143669] binder: undelivered TRANSACTION_COMPLETE 2018/04/15 12:10:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a30b2f48430a354760cc0b9d14f3363180e0122ba0ec0300e85a373740d1e60"}, 0xd8) sendto$inet6(r0, &(0x7f00002a0b14), 0xfffffffffffffe91, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 173.173065] binder: send failed reply for transaction 72, target dead 2018/04/15 12:10:37 executing program 5: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xa002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x1) set_robust_list(&(0x7f0000000100)={0x0, 0xff, &(0x7f0000000080)}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/04/15 12:10:38 executing program 6: r0 = creat(&(0x7f0000432000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) r1 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/04/15 12:10:38 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x0, 'client0\x00', 0x3501313e2cee1b9b, "5a24f65fd709e303", "1fa9ee4a5e4649ee89b3ac0740b6066ea0772e4ae8014397e3b17943b541b86c", 0x10000, 0xffffffffffff8001}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r2) 2018/04/15 12:10:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x1ffffc) write$fuse(r1, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0xfffffffffffffff6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000000)={0x3, 0x4, 0xb41, 0x2, r3}) 2018/04/15 12:10:38 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000200)=""/187, 0x1}) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000b4efab)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210908004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syz_tun\x00', 0x4800}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x7fff, 0x200, 0x4, 0x1cd0000000000000}, {0x5, 0x2, 0x200, 0x1}]}, 0x8) 2018/04/15 12:10:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x0, 0x3, 0x4, 0x3, 0x0, 0x6}, &(0x7f0000000100)=0x20) 2018/04/15 12:10:38 executing program 1: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)="e2942f6e657400") setns(r1, 0x0) getpgrp(r0) 2018/04/15 12:10:38 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc0020000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x2, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x51d8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2c75}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) 2018/04/15 12:10:38 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000680)={@loopback, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000700)={@local={0xfe, 0x80, [], 0xaa}, 0x25, r3}) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYBLOB="440000001b074f12cc3532908f54e893761e739a415dfa07c9a4541e7c2104d1338caeda5002e21d018137b2f1542b982011959d607776105cdc3c86b23b7ef92c96811a52c234a410391225b14238bfb4e44645c2a4b66d0aae141b04df845f6f21ef9c779d24c9eb8d0f68772f5cc2557ec09b31674487ab0cd5ab0c412ec5737917a2bc55f48e996c09767e931626f68e854fd8a87005b1835988b8"], &(0x7f00000007c0)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x58, &(0x7f0000000800)=[@in6={0xa, 0x0, 0x266, @dev={0xfe, 0x80, [], 0xe}}, @in={0x2, 0x0, @loopback=0x7f000001}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) getpid() r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) unshare(0x20000) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r5, 0x1, &(0x7f0000000380)={{}, {r6, r7+30000000}}, &(0x7f0000000480)) r8 = syz_open_procfs(0x0, &(0x7f0000000540)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setns(r8, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r4, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDDELIO(r9, 0x4b35, 0x0) 2018/04/15 12:10:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/103, &(0x7f0000001040)=0x67) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500), &(0x7f0000000540)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x0) sendmsg$unix(r2, &(0x7f0000003540)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000000240)="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", 0x180}], 0x1, &(0x7f0000003480)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], 0xc, 0x40010}, 0x0) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000020c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000440)=0x1008) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000480)={r3, 0x9}, &(0x7f00000004c0)=0x8) socketpair(0x11, 0x80000, 0x4, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000580)={r4, 0x7, 0x30}, 0xc) shutdown(r5, 0x1) 2018/04/15 12:10:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="19e4315164d1de3c957a86c8647a74390121bdd6a994e86c770cf78a49e2e949eab3d2124d036dcae476ae246d071a0662a82eecc68182146c0d0a9396ab15ea3bf70643758f7e48af221316b62329ff46261c1534837653e10b05f3d109255d57b6310772a33ca43f8097f487384fdc93037885277e29c1dd7449efe25439ac7c8647f80ab3b3ae39e00b124003ec5797abc929531e35b22e851ade452c39ed02a4321f75c0bea5b4a39c72ad18a701e96bbbfacfb5df164ffd1a65") bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/04/15 12:10:38 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x800000000000012, r0, 0x40000003a) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x80000000000014, &(0x7f0000a1aff7), 0x14) 2018/04/15 12:10:38 executing program 4: r0 = open(&(0x7f0000000140)='./file1\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x15) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x31fa) sysfs$2(0x2, 0x10001, &(0x7f00000002c0)=""/246) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/15 12:10:39 executing program 5: geteuid() r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x1}) write$evdev(r0, &(0x7f0000000280), 0xffffffffffffffd4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) [ 174.455933] IPVS: length: 103 != 24 2018/04/15 12:10:39 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000240)=0x40, 0x4) r1 = memfd_create(&(0x7f0000000000)='}\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0xfffffecb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x3ff, 0x9, 0x9, 0x0, 0x8, 0x3, 0x3ff, 0xfff, 0x100, 0x4d28, 0x80, 0x7, 0x1, 0x7fff]}, &(0x7f00000001c0)=0x100) r3 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x201) ioctl(r3, 0x4000000000001277, &(0x7f0000000000)) 2018/04/15 12:10:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xe7, 0x200, 0x1, 0x1}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7f6, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002106) 2018/04/15 12:10:39 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r2) fcntl$notify(r1, 0x402, 0xa) r3 = dup2(r0, r1) pwritev(r3, &(0x7f00000003c0)=[{&(0x7f0000001440)='U', 0x1}], 0x1, 0x63) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) 2018/04/15 12:10:39 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) fcntl$getown(r1, 0x9) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) getuid() getegid() tkill(r0, 0x14) 2018/04/15 12:10:39 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000000180)="a4710978330b0cfcc54632e7253c877d4e9288f1a2eec4ad4608ee68c616f1ded93972d12fc948b58acfd4544dd72a39cbd1d63aba3c631007f42bcfd22472a8c06d3cb18fdce26a207392ed8f47b1c5b47b7288a2a85ea8abb644ef3d54e77127bdf954a6c31981c08728ae0c4a38aafca08760aff3b97ed4d4ceb53bb54eaf106c1bc4255e85574736293ca6cd20", 0x8f, 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x3, 0x2, 'client0\x00', 0xffffffff80000003, "fc6062c78e5dcaee", "1b1a5f1247086ca864500dc5f6fac1f390a9073a0e3a3addcf9ce39501bdb7d7", 0x4, 0x8}) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) [ 175.355513] IPVS: length: 103 != 24 2018/04/15 12:10:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000cf90), 0x0, 0x0, &(0x7f0000005000)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000000480)=0x4, 0x8) r4 = accept4(r1, &(0x7f0000000100)=@ll, &(0x7f0000000180)=0x80, 0x80804) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xbd, "f1b8eb63f92ec4f47bd98b62c86413ace3c88e65ad0dc6dc4de2a39c9cbe1b67812c5de7fbd2a936556f0707ad308e091dc5d4716587c905ab4c99949207ccc60c23053c8f47b6b4def348c6d2ade87f9c2eee019786879e106426440c78500c4916cfe9e29a1bfe1637d8253174d74d35385b51cebb61d00336fbfbfa49944065f8d46288d1fa8c91ed76d2bde06b5ef87263e4335173fdbabbd7d37b3405a012084d85dce6375e4c77f1316beb354b77d8e5928048f934fb56838e2e"}, &(0x7f00000002c0)=0xc5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}}, 0x1, 0x7fff, 0x6, 0x9b92, 0x31}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r5, 0x180000000000000}, &(0x7f0000000440)=0x8) keyctl$unlink(0x9, r2, r3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x200058c0, 0x200058f0, 0x20005920], 0x0, &(0x7f00000003c0), &(0x7f00000058c0)=ANY=[@ANYBLOB="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"]}, 0x27c) fstatfs(r4, &(0x7f0000000540)=""/120) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000280)=""/221, 0xdd}], 0x1) 2018/04/15 12:10:43 executing program 7: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180)=0x8, 0xfffffc9d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) 2018/04/15 12:10:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x9, 0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/04/15 12:10:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="00830000c62aa77c279b414719bd7dfd1b1640640a11c20403716762e6958639ea93b4890e6134a7f8f2ad6ffa0fb6a36ddffb293aaf1e9150394909dbfd8999b08d9a086a8915c8f76af0de7de6c65b0247df62c8f006a6217a0d7e1d3ec6b18c73ccdda8bce5a33d0733d314675446a2b4c8ca8f7434ebc8c31a7ebd6af7402596af2e9caf89090500000000000000c281ddbdc0df0742ae6f2a7f74e22616340695d7e6"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='usernodev}(eth1\x00', r5) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r7 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r8 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2", 0x3c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r7, 0x0, r8}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r4, @ANYBLOB="cda24edfdbff75a65a16a1a983f30689007f4834864203000000a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d3"], 0x2) r9 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000600)=ANY=[@ANYBLOB="033e8dc2fd472aff6d00"], &(0x7f0000000640)=0xa) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f", 0x9f}], 0x1, r9) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xd53) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/15 12:10:43 executing program 3: getrandom(&(0x7f0000000240), 0x0, 0x3) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000000), 0x7f, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR64], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES32]], @ANYBLOB="ec000000a1293a07766c02ce68f41d451322a928cdc7dd33f269c75a945c61b569952265f963286ff41408e3022a22e163721abc89f508c08650a068cd2fe7bc65618188e108751126d3149eec48ee1b3cc080dffaa1f9547ef4083c9a7861dc79acec59df6325584118edcc6a42e4259fd61471fbdee68c34ee5c05fce4fe258e37d5753abd91039f216d74dd1143784fdf5fdf5417d3a722ae64b39987b1f40853de9799d9dba2f5e2bcaf656ca15569157abd55b9555cfd3ca002a503c6e988fa1dedadc3635f7a5bea1479be502027962f3a07694e9a7c971cd681bdc3a34bf7c91d000000000000000000000000"], &(0x7f0000000240)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x3f, 0x10, 0x3, 0x1}, &(0x7f00000002c0)=0x18) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffa) 2018/04/15 12:10:43 executing program 5: r0 = timerfd_create(0xfffffffffffffffd, 0x80804) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x7, &(0x7f0000005000)={{r3, r4+30000000}, {r1, r2+30000000}}, &(0x7f0000000fe0)) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000040)={0x58, 0x200, 0x200, 0xffff, 0x9, 0x4, 0xa0d, 0xffffffffffffd22b, 0x10001, 0x2}) timerfd_gettime(r0, &(0x7f0000000080)) 2018/04/15 12:10:43 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000040)) 2018/04/15 12:10:43 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x62081, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000280)='\v', 0x1}], 0x1, 0x4000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="34440eda51eaf3413b04d93ac75ed3b7ace04e3011af29054a976025268e08bc0e5168e8e0d418c67c539157a977ba680c4a0cafb2b53914b38ed7d6821cad22ff4e8aa0fa4f8e6910e225e0b09b78ff83318a029f820b167ce04ccdda7928af242b1ed8aad3f1dd02d7a9a31a5bffbed65ddfb0f70d07de4138f7978251e6e33fca4fd0d0dca33e75307f59edebed115e0ed7d33f1fefda8d0a0c453706f34178b36b389fd0bcfc28317ae2890c7f77cac17f70b16ebad994af2796ddc4c165f49f0e267c4c49690c401f0ddb31c48f", 0xd0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x1000, 0x5, 0x100000001, 0x7}, 0x10) 2018/04/15 12:10:43 executing program 3: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) listen(r0, 0x80000001) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000b5afef)=@known='security.selinux\x00', &(0x7f000048d000)=""/31, 0xca3fc2705cfec4ff) 2018/04/15 12:10:43 executing program 0: unshare(0x8000401) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") exit(0x0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$int_in(r1, 0x5454, &(0x7f00000001c0)=0x7fff) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000280), &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x8, {0x2, 0x4e22, @rand_addr=0x80}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x7f, 0x3ff, 0x7bd3, 0x40, &(0x7f0000000100)='syzkaller1\x00', 0x2a5, 0x5900000000000000, 0x79faaa63}) 2018/04/15 12:10:43 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x85) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00') socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f000005e000)=ANY=[@ANYBLOB='system.posix_acl_accesssec}ritycgroup\x00'], &(0x7f0000852ff8)="ae6d643573756d00", 0x8, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f00000000c0)={0x2b, @broadcast=0xffffffff, 0x3, 0x3, 'none\x00', 0xc, 0x5ae, 0x26}, 0x2c) 2018/04/15 12:10:43 executing program 2: execve(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)="73797374656d706f7369785f61636c5f61636365737324747275737465648d7573657200", &(0x7f00000000c0)=',vmnet0\x00', &(0x7f0000000100)='-$#-(em0lo\x00', &(0x7f0000000140)='}-system:\x00', &(0x7f0000000180)="707070315e2f6b2d73656375726974792f276370757365742e5df073656c66706f7369785f61636c5f6163636573736d643573756d00", &(0x7f00000001c0)='-$ppp1GPLtrustedselinuxvmnet1em0nodev-wlan0!-{\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='user@#\x00', &(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)='em0\x00', &(0x7f0000000300)='bdev-vboxnet0%},vboxnet1keyring\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)="ec5c00", &(0x7f00000003c0)='\x00']) mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000, 0x1, 0x0, 0x2, 0x1, 0x7fff, 0x8000}, 0x20) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/04/15 12:10:44 executing program 6: umount2(&(0x7f0000000040)='./file0/.ile1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7452}}, 0x7, 0x2}, 0x88) r2 = memfd_create(&(0x7f0000000000)='security\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x9e9, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) 2018/04/15 12:10:44 executing program 5: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000002e80)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file2\x00') openat(r0, &(0x7f0000000180)='./file2\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e40)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpgrp(r2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc0001, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000300)=0x86) splice(0xffffffffffffffff, &(0x7f0000000080), r1, &(0x7f0000002dc0), 0x8, 0x2) sched_getaffinity(r2, 0x6e84f782, &(0x7f0000002e00)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f0000003280)=""/246) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000001c0)) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4004743c, &(0x7f00001bbf52)=""/174) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r5, &(0x7f0000001b00)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000300}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, r6, 0xe04, 0x70bd2b, 0x25dfdbfc, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x1) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00000003c0)=r2) close(r5) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000200)=""/178) process_vm_writev(r3, &(0x7f0000001a80)=[{&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/174, 0xae}, {&(0x7f0000000700)=""/67, 0x43}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/134, 0x86}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000002d80)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/154, 0x9a}, {&(0x7f0000002c00)=""/211, 0xd3}, {&(0x7f0000002d00)=""/90, 0x5a}], 0x4, 0x0) 2018/04/15 12:10:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000002c0)=""/179, &(0x7f0000000180)=0xb3) r1 = socket$netlink(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f00000003c0)="daf30ccf14296155e44964cec974df0c02bf0db9d283fac8850a75", 0x1b) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000280), &(0x7f0000000200)=0x4) 2018/04/15 12:10:44 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x1, &(0x7f0000000440)={0x4}, 0x0, 0x8) fanotify_init(0xc, 0x400) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) r3 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x3, 0x0, 0x6, 0x1f, 0x1000, 0x9, 0x4}, 0x1c) timerfd_gettime(r1, &(0x7f00000003c0)) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000400)={0x1, 0xb839}) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a30e647e41281c30b4e4ef8f58161ac717b707ebac2daff22ee880d068eab0c493bfe25ea84e2ea3779509e4b7ca14367afb2098c5", 0x5e, 0xfffffffffffffff8) fdatasync(r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000340)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000540)={0x2, 0x0, 'client1\x00', 0x2, "54ac02dd5ca3a304", "c82b6e3af2871681e8012bd0a541135837e6712ff17b4c4a125b3d4fd31e93a5", 0x5, 0x3}) keyctl$setperm(0x5, 0x0, 0x10001010) unlink(&(0x7f0000000080)='./file1\x00') openat$cgroup_procs(r1, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) sched_yield() symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000380), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) accept4$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000500)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) 2018/04/15 12:10:44 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x20001, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000100)=""/25) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xc, 0xb6}, {0x6, 0x3}, {0x8, 0x8d}, {0x8, 0x10001}, {0x7, 0x100000001}], 0x5) r1 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) msync(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x6) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="008000000000000500000000000000000000000020000400"], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/15 12:10:44 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat(r0, &(0x7f00000002c0)='./file0\x00', 0x400, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x4, 0x5, 0x1f, 0x4, 0xfffffffffffffd17, 0x3ff}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x0, 0x1}, 0x8) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x5d, "4550f18b7ffd4bf7da401c071bdec73e3f0b5f3c8edd3b5984d4cf5b71cb19dc1d564e98ca0252ce188b6e7f08eb787dab65741297b9e4f1eb0b4b04887aa6bb32f9fc2183dbe477b141a2136aa35e289952a376f41782e64788010fe4"}, &(0x7f0000000180)=0x65) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r4, 0x401}, 0x8) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090800000000000000ffffe7f2c2da18000008000002000100ffffffff0000000200000000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/04/15 12:10:44 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) inotify_init1(0x80000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x2000, &(0x7f0000000140)) 2018/04/15 12:10:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0xfffffffffffffff9, 0x9, 0x22e, 0x1, 0x2, 0x80000001, 0x7, 0x7}, &(0x7f00000000c0)={0xb33c, 0x5e, 0x81, 0x0, 0x7, 0x6, 0xffffffff, 0x3}, &(0x7f0000000100)={0x2, 0x9, 0x2, 0x1, 0x81, 0x1, 0x0, 0x3}, &(0x7f0000000280)={r1, r2/1000+10000}) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='statm\x00') readv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) 2018/04/15 12:10:44 executing program 4: r0 = userfaultfd(0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt(r1, 0x7f, 0x0, &(0x7f0000000040)="d5a464498f40f597fc1b8581795001", 0xf) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000200)=0x4) ftruncate(r0, 0x4) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) pipe2(&(0x7f0000000080), 0x4800) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000140)) 2018/04/15 12:10:44 executing program 6: syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = inotify_init1(0x0) socket$unix(0x1, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="5a9470299cb409d9fa935069548bd87f46d3ac8b2684bc96ddba3c133e842c1ab594e21438ae86a7fe22bb080c69aa1c92f2ab5423cfac9536489189ad2a19174933138c89a8fd2fc7b5f7881f7b32c53f86", 0x43, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/15 12:10:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@empty, r1}, 0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000100000a9f7458555f90a9ab292e4e27594458004e227f000000fe800000000000000000000000000015090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000060000000a004e240200000000000000000000000000000000000001ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004e2203000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24c49eaa16ff010000000000000000000000000001fb000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300010000fe8000000000000000000000000000aa02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2203000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2244050000000000000000000000000000000000009b0c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x38c) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000100)={0x8000, 0xcc, 0x0, 0x2e, &(0x7f00000000c0)=""/46, 0x1000, &(0x7f0000000540)=""/4096, 0xbc, &(0x7f0000001540)=""/188}) [ 180.177023] binder: 13505:13512 got transaction with too large buffer [ 180.205093] binder: 13505:13512 transaction failed 29201/-22, size 40-8 line 3293 [ 180.269723] binder_alloc: binder_alloc_mmap_handler: 13505 20aab000-20aad000 already mapped failed -16 [ 180.314885] binder: BINDER_SET_CONTEXT_MGR already set [ 180.333940] binder: 13505:13512 ioctl 40046207 0 returned -16 [ 180.392058] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:10:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0xa0}, {0x7, 0x5, 0x0, 0x4, 0xffffffffffffffa6, 0x0, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}}, 0x8, [0x200, 0x7, 0x437, 0x0, 0x60fe, 0x22b1, 0x7fffffff, 0x9]}, 0x5c) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008", 0x15) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000200), 0x2) getpid() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x8) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x19, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00cP@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x109000, 0x0) 2018/04/15 12:10:45 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000000540)='./file0\x00', 0x180) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000005c0)={0x80000000, 0x0, 0x4, 0x0, 0x100000001, 0x3, 0x80000000}, 0xc) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000000380)=""/209, &(0x7f0000000480)=0xd1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000240)=0x16, 0x4) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1, 0x0}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000580)={@empty, @empty, r4}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x1ff, 0x4d}, 0x2c) sendmsg(r3, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000002c0)="28cfb5b4e1ae7150819b5a38baca7eab44", 0x11}], 0x1, &(0x7f0000001d80)=ANY=[], 0x0, 0x4048000}, 0x40) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000300)={@remote, @multicast1}, &(0x7f0000000600)=0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x800}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000000140)=0x4, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000080)={0x1, r6, 0x10000, 0x57a}) 2018/04/15 12:10:45 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000140), 0x0) 2018/04/15 12:10:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f00000005c0)=@bridge_getneigh={0x28, 0x1e, 0x201, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) lookup_dcookie(0xfffffffffffffffc, &(0x7f0000000000)=""/43, 0x2b) 2018/04/15 12:10:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="220000001800070700090000be00020002e1ff0000000000000108000000ffefff45", 0xffffff8d) r1 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={0x0}, &(0x7f0000000780)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000000b00)=0xe8) r9 = getegid() r10 = gettid() setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000f80)="1053bada885576cbb5d6d363fa22def3f181c1827220dab45b9c1e1b61f8c3cc61b125f720ad2d7b8927f602ef4b87e6a3725b9bc05d9e7d38e409d9a14a271e9355662c079be51a4ca3f0991237dac3f7933190e667cb6a68e407ba109e9363d800f1d088438050a0bea50ed345e2e265c2501b5a169fd4c5b7e4021ca8e7acd461d0251c94ef69fe04f1a904b62f1a19f24548974d5a62092d30ad2be6bddf44aa5c01cb0b30ed42da88b9ddcc11a9d247e68a", 0xb4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000d40)=0x0) getresuid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0xc) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="3438c2ca6041a7921fb6ce283638480e30de2c45de921e758a270e6124f23469d328c0dfca4f6337dd3ab3e2d1a91099ff85fe6f42a68a03eee719e28da9bb72c279a05b703037212b1e9d77f5ef5cc9063e312bfb14714523f4be2894dc9d8901906ccf96a0199a886cf4bc061d7faee734d522cac72392031df88032ddc786bf615bd516c31cfc71036327e763eeb3046d641b78f5ad1b867f25f57236ecc553beab84ea8580d4cd120c79e139922778d643fe1fc14af9d0ab578b58c2c83456c7cd24242d783f8c3163bb92b4475f9a01b90d901a55360b", 0xd9}, {&(0x7f0000000200)="a90c3ab2476acbd77092c36ca1ed239ee9971b7e35600be6eb5d64640499007d9ed2b5cfa336885d89a5fdb7a443ba92714470e971ab3c5927ed52fefad85049351c655bc7903784cf7ab2170f92c8f731e426c23a8f5c7548290e01b905779dcf67adf921cefac5", 0x68}, {&(0x7f0000000280)="1efac8f206a11b4c3c1d16c043ea00afc9a371690d5ccb0c5071011540098345844701a7baef5d3fc8fe98c4c77c7506959051a9371e290ce1765009ba04cd9426b420402bb0d386c589f129006c", 0x4e}, {&(0x7f0000000300)="5c1c28825add10372e564872a0197538e3f28661aed6e0005814850556357cb19d020739cae633a06a06ec9c3a3a9c8e5b186a826ca6213e80063453ce9198f5d4822541698e075e96872769622d274882a16cb8f478947ab27bc6a0a1b2489f833fb8ecff7edb396a3a12db55eb70ee1072b9a17cc26106dc6ed901cbca8ec9c0e09594027140b57922be", 0x8b}, {&(0x7f00000003c0)="4f0e22bc59a58816882010a012c6f436534029d2af9d47d622dc88ec9ee423c0eab5a17d7711678944085e91c4ee72848cfa34664a2b9ae596e1443516514e830d4b41565cc22838359204555ea1df4286e71563fad229b61b14507331d2c184a747c569cc6d8b5d1af0d21c7b76d5082a46731e29a308590e3e7d41374b6bc95bdc3ac27d48471fd2d3ff", 0x8b}, {&(0x7f0000000480)="5d86a4cb1489aa28157b20d76bbc9ee216167225cc1dca378b732e86ec501f19ee21725d0463b1ed1b887becd9ff0607c695aea3a85b11d0f328a491756a4c4a8c94ce7ea51cf69e27ecddeaebca6677cf844b269dcd1f580ccbf9796014cb92b2e91e530b3239094365f9071b23cf10c5a1cef0eebb42ff6cc7f8bd03f4fdd8bcc01f99df2877f2651cf1c0945ac3e77d92cca6e50496749dc0e5c0b9f70722feef0aac471a06821011e42817be2d34fb77cf0d32f8eb0b8ee52d56da512ea6c18ea8aafb9d3f513412726d52f85f1cefd96412009a2d728d9a20e7003a12aec02e36ccd056c623d2e5292c819dcc3e49709a5e78656ee7", 0xf8}, {&(0x7f0000000580)="a9755a7b9a57f88e56ca0aa5dd33e655a3ebde2371940e9d90271199d1abd0d06b7d1633ba37a7dd93e82b61ae1ce1c2925792cec76f22a92540f12a17d22e47384e739e88f830c702b82e04783a524e06b4c8a4c194bd2cae43b7890f7c00d6c2beea44dfec7d25bac8d83ad02792d7b22c19ca1ab82fed23bbe1674aa48caf0b1b469c2a0364933267e5c23e6841d655ff1b997b25421fed46e162c9e4ab5995853a47d689871e44", 0xa9}], 0x7, &(0x7f0000000ec0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x78, 0x20000001}], 0x1, 0x0) 2018/04/15 12:10:45 executing program 2: pwritev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000140)="cfebc10959e46b2b79bc86", 0xb}, {&(0x7f0000000280)="348560f969", 0x5}], 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) [ 180.822051] vmalloc: allocation failure: 0 bytes [ 180.844063] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 180.878614] CPU: 0 PID: 13549 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 180.886360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 180.895701] 0000000000000000 5062c10b6579f34b ffff8800ba8778c0 ffffffff81d067bd [ 180.903743] 1ffff1001750ef1b ffff8800ba4ce000 00000000024000c2 0000000000000000 [ 180.911776] 0000000000000001 ffff8800ba8779d0 ffffffff81431999 ffffffff838ac760 [ 180.919818] Call Trace: [ 180.922396] [] dump_stack+0xc1/0x124 [ 180.927767] [] warn_alloc_failed+0x1d9/0x240 [ 180.933817] [] ? zone_watermark_ok_safe+0x290/0x290 [ 180.940474] [] ? mutex_lock_nested+0x5d4/0x850 [ 180.946697] [] __vmalloc_node_range+0x41d/0x630 [ 180.953011] [] ? task_has_security+0x130/0x270 [ 180.957082] binder: 13551:13556 transaction failed 29189/-22, size 2199023255581-682899800065 line 3011 [ 180.957249] binder: 13551:13556 unknown command 1079010048 [ 180.957255] binder: 13551:13556 ioctl c0306201 20000340 returned -22 [ 180.980813] [] vmalloc+0x5b/0x70 [ 180.985825] [] ? sel_write_load+0x130/0xff0 [ 180.991788] [] sel_write_load+0x130/0xff0 [ 180.997579] [] ? hash_futex+0x210/0x210 [ 181.003193] [] ? sel_read_bool+0x250/0x250 [ 181.009072] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 181.016079] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 181.021061] binder: 13551:13561 transaction failed 29189/-22, size 2199023255581-682899800065 line 3011 [ 181.024234] binder: 13551:13561 unknown command 1079010048 [ 181.024241] binder: 13551:13561 ioctl c0306201 20000340 returned -22 [ 181.044670] [] ? sel_read_bool+0x250/0x250 [ 181.050545] [] __vfs_write+0x103/0x450 [ 181.056071] [] ? __vfs_read+0x440/0x440 [ 181.061683] [] ? __lock_is_held+0xa1/0xf0 [ 181.067464] [] ? __lock_is_held+0xa1/0xf0 [ 181.073247] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 181.080070] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 181.086632] [] ? __sb_start_write+0x14a/0x310 [ 181.092759] [] vfs_write+0x18a/0x530 [ 181.098106] [] SyS_write+0xd9/0x1b0 [ 181.103368] [] ? SyS_read+0x1b0/0x1b0 [ 181.108801] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 181.115018] [] ? SyS_read+0x1b0/0x1b0 [ 181.120450] [] do_fast_syscall_32+0x321/0x8a0 [ 181.126584] [] sysenter_flags_fixed+0xd/0x17 2018/04/15 12:10:45 executing program 5: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8, 0xff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x4, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r1) 2018/04/15 12:10:45 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000000)) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) 2018/04/15 12:10:45 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f0000000040)="5c309a6002a2a31d9069ebd18a425886e63754245015e9fa9a812271849c02730c40a44b86b4d178748c08c4707d1e032f60960659c352e068d7f4b15fffce878047ac51dfef49740d44e3229f9f17c0e2d45e0d081e405d", 0x58) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) read(r0, &(0x7f0000000140)=""/27, 0x1b) sendfile(r1, r1, &(0x7f0000000000), 0x882) fcntl$setflags(r1, 0x2, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) [ 181.259225] Mem-Info: [ 181.262262] active_anon:68689 inactive_anon:37 isolated_anon:0 [ 181.262262] active_file:7202 inactive_file:14062 isolated_file:0 [ 181.262262] unevictable:0 dirty:78 writeback:0 unstable:0 [ 181.262262] slab_reclaimable:8688 slab_unreclaimable:57733 [ 181.262262] mapped:73427 shmem:44 pagetables:825 bounce:0 [ 181.262262] free:1400708 free_pcp:437 free_cma:0 [ 181.319436] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 181.358734] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 181.368329] lowmem_reserve[]: 0 2910 6411 6411 [ 181.382826] DMA32 free:2534772kB min:30608kB low:38260kB high:45912kB active_anon:126260kB inactive_anon:32kB active_file:16020kB inactive_file:23376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:56kB writeback:0kB mapped:131016kB shmem:40kB slab_reclaimable:16492kB slab_unreclaimable:100624kB kernel_stack:1760kB pagetables:1076kB unstable:0kB bounce:0kB free_pcp:804kB local_pcp:244kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 181.397619] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh [ 181.436325] lowmem_reserve[]: 0 0 3500 3500 [ 181.442042] Normal free:3056456kB min:36808kB low:46008kB high:55212kB active_anon:137864kB inactive_anon:116kB active_file:12800kB inactive_file:32872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:276kB writeback:0kB mapped:162660kB shmem:136kB slab_reclaimable:18244kB slab_unreclaimable:130220kB kernel_stack:3872kB pagetables:2108kB unstable:0kB bounce:0kB free_pcp:1168kB local_pcp:460kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 181.495677] lowmem_reserve[]: 0 0 0 0 [ 181.503928] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 181.520143] DMA32: 837*4kB (UME) 816*8kB (UME) 280*16kB (UME) 333*32kB (UME) 300*64kB (UME) 111*128kB (UM) 51*256kB (UME) 23*512kB (UME) 24*1024kB (ME) 5*2048kB (ME) 592*4096kB (M) = 2542900kB [ 181.542134] Normal: 952*4kB (U) 1031*8kB (UM) 673*16kB (UME) 487*32kB (UM) 248*64kB (UME) 130*128kB (UM) 70*256kB (UM) 25*512kB (UM) 32*1024kB (UM) 2*2048kB (UE) 711*4096kB (M) = 3050760kB [ 181.564374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 181.602932] 21310 total pagecache pages [ 181.611580] 0 pages in swap cache [ 181.617728] Swap cache stats: add 0, delete 0, find 0/0 [ 181.630183] Free swap = 0kB [ 181.637162] Total swap = 0kB [ 181.643465] 1965969 pages RAM [ 181.650998] 0 pages HighMem/MovableOnly [ 181.659668] 320150 pages reserved [ 181.667999] vmalloc: allocation failure: 0 bytes [ 181.673334] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 181.682594] CPU: 1 PID: 13580 Comm: syz-executor4 Not tainted 4.4.125-g38f41ec #21 [ 181.690302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 181.699649] 0000000000000000 80a1ec676d73d475 ffff8801bc72f8c0 ffffffff81d067bd [ 181.707671] 1ffff100378e5f1b ffff8800ba4c9800 00000000024000c2 0000000000000000 [ 181.715670] 0000000000000001 ffff8801bc72f9d0 ffffffff81431999 ffffffff838ac760 [ 181.723673] Call Trace: [ 181.726242] [] dump_stack+0xc1/0x124 [ 181.731597] [] warn_alloc_failed+0x1d9/0x240 [ 181.737633] [] ? zone_watermark_ok_safe+0x290/0x290 [ 181.744293] [] ? mutex_lock_nested+0x5d4/0x850 [ 181.750497] [] __vmalloc_node_range+0x41d/0x630 [ 181.756792] [] ? task_has_security+0x130/0x270 [ 181.762995] [] vmalloc+0x5b/0x70 [ 181.767985] [] ? sel_write_load+0x130/0xff0 [ 181.773937] [] sel_write_load+0x130/0xff0 [ 181.779708] [] ? sel_read_bool+0x250/0x250 [ 181.785569] [] ? mark_held_locks+0xaf/0x100 [ 181.791522] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 181.797813] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 181.804624] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 181.811618] [] ? sel_read_bool+0x250/0x250 [ 181.817495] [] __vfs_write+0x103/0x450 [ 181.823004] [] ? __vfs_read+0x440/0x440 [ 181.828689] [] ? __lock_is_held+0xa1/0xf0 [ 181.834463] [] ? __lock_is_held+0xa1/0xf0 [ 181.840242] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 181.847054] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 181.853606] [] ? __sb_start_write+0x14a/0x310 [ 181.859726] [] vfs_write+0x18a/0x530 [ 181.865069] [] SyS_write+0xd9/0x1b0 [ 181.870317] [] ? SyS_read+0x1b0/0x1b0 [ 181.875741] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 181.881945] [] ? SyS_read+0x1b0/0x1b0 [ 181.887373] [] do_fast_syscall_32+0x321/0x8a0 [ 181.893493] [] sysenter_flags_fixed+0xd/0x17 [ 181.900805] Mem-Info: [ 181.903215] active_anon:67096 inactive_anon:37 isolated_anon:0 [ 181.903215] active_file:7209 inactive_file:14061 isolated_file:0 [ 181.903215] unevictable:0 dirty:88 writeback:0 unstable:0 [ 181.903215] slab_reclaimable:8686 slab_unreclaimable:57732 [ 181.903215] mapped:73477 shmem:44 pagetables:798 bounce:0 [ 181.903215] free:1402248 free_pcp:500 free_cma:0 [ 181.937361] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 181.978516] lowmem_reserve[]: 0 2910 6411 6411 [ 181.983695] DMA32 free:2542624kB min:30608kB low:38260kB high:45912kB active_anon:124172kB inactive_anon:40kB active_file:16032kB inactive_file:23376kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982712kB mlocked:0kB dirty:72kB writeback:0kB mapped:131100kB shmem:48kB slab_reclaimable:16496kB slab_unreclaimable:100816kB kernel_stack:1792kB pagetables:1072kB unstable:0kB bounce:0kB free_pcp:1020kB local_pcp:592kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 182.029850] lowmem_reserve[]: 0 0 3500 3500 [ 182.034781] Normal free:3050608kB min:36808kB low:46008kB high:55212kB active_anon:144084kB inactive_anon:116kB active_file:12812kB inactive_file:32868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:284kB writeback:0kB mapped:162624kB shmem:128kB slab_reclaimable:18252kB slab_unreclaimable:129992kB kernel_stack:3872kB pagetables:2084kB unstable:0kB bounce:0kB free_pcp:1168kB local_pcp:480kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 182.081063] lowmem_reserve[]: 0 0 0 0 [ 182.085472] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 182.100436] DMA32: 836*4kB (UM) 816*8kB (UME) 279*16kB (UME) 331*32kB (UM) 299*64kB (UM) 111*128kB (UM) 51*256kB (UME) 23*512kB (UME) 24*1024kB (ME) 5*2048kB (ME) 592*4096kB (M) = 2542752kB [ 182.120435] Normal: 964*4kB (UME) 1038*8kB (UME) 671*16kB (UME) 484*32kB (UM) 247*64kB (UM) 130*128kB (UM) 70*256kB (UM) 25*512kB (UM) 32*1024kB (UM) 2*2048kB (UE) 711*4096kB (M) = 3050672kB [ 182.140806] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 182.149996] 21317 total pagecache pages [ 182.153963] 0 pages in swap cache [ 182.157434] Swap cache stats: add 0, delete 0, find 0/0 [ 182.162782] Free swap = 0kB [ 182.165802] Total swap = 0kB [ 182.168804] 1965969 pages RAM [ 182.171892] 0 pages HighMem/MovableOnly [ 182.175882] 320150 pages reserved 2018/04/15 12:10:46 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r1 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000007c0)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000880)={'team0\x00', r5}) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r7, 0x89f5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r8, 0xc}, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000015c0)=ANY=[@ANYBLOB="02cc"], &(0x7f0000001600)=0x1) 2018/04/15 12:10:46 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x100000000000040, 0x4) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x1, 0x7, 0x0, 0xfcf, "ac840b80a30c58028521f68431dc583fef2915ac7a0e3c082f4d6fdb4fd956e821f5420479305e95bfd1e8019aa1fe513264936e5a200be14a989d46726221", 0x20}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) link(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='wchan\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x18) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000380)=0x1, 0x4) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xffffffffffffff86) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x4, 0x101, 0x6, 0xffffffff}, {0x7, 0x3, 0x5, 0x84}, {0x7, 0x2, 0x5, 0xe5b4}, {0x9, 0x1, 0x80000000, 0x3}, {0x80000000, 0x9, 0x80, 0x2c200000000}, {0x100000001, 0x1ff, 0x9, 0xe29}, {0x4, 0x3, 0x4, 0xffffffffffffffff}]}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x8, 0x80, 0xffff, 0x6}, {0x6, 0x4, 0x12c, 0x7fff}, {0x80e6, 0xc1, 0x200, 0x88}, {0x3f, 0xffffffff, 0xd7, 0x1}, {0x6, 0x1000, 0xfffffffffffffffa, 0x91f}, {0x1ff, 0xff, 0x2, 0x9}, {0x3, 0x100, 0x6, 0x6}, {0xffff, 0x5, 0xfffffc0000000000, 0x7d}]}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={'nr0\x00', 0x200}) 2018/04/15 12:10:46 executing program 1: getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioprio_set$pid(0x1, r0, 0x100000008000) ioprio_get$pid(0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x83733f0a583897d6, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) 2018/04/15 12:10:46 executing program 0: creat(&(0x7f0000432000)='./file0\x00', 0x4) r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) 2018/04/15 12:10:46 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) pwritev(r0, &(0x7f00000018c0)=[{&(0x7f0000000140)="59fd22408b6570f959ce0a980ec15d4625a22bfa76b67ddf041294b53c7ff25863132de05f5e5766f3a2fe63c0a8d2e4d2b21dca0ed35f354e54fd497287172e4644c1d8f21073c4e25636d4a44c2293b2bf72e5282e601a37be54aaf3ec92642ee3545980d52aefb6e226de7d6dd82fad622c12650258894d2bb7516efdf9af8271184ddee5ddfec9c53bc929d04f08931df3e1e0a87aac2dfc1a26eaee64b3", 0xa0}, {&(0x7f0000000200)="2020311b16aa8873c8e570bc5f7898f1f97f8b1f01706c49de587804999a39faf6e3678ca04c5705a28e71a636b413470d8ed4875e0c3db084e75cf7bb20a945c3e21b9d2964eb71f421f479b03ea1bb16546e542eefcd2895e736006cce1bd55aa6f6ecb586dc16594dc850288d87bab4672a5a92732be09df9029d715305015500bc41252129a0220bf96429c7ceb8d9165d55cfc0a3118dfe9fdb9539e729e973530bedbf9d4596836031d89f3f5ffd12abff2254b43ea47751f0d0cb6a2d4121266dba10d2724ee743", 0xcb}, {&(0x7f0000000300)="8139cd2ac5e47d86e9c77accba3f6661a4c04381a36b9e6cae61096569f36286ad6cbc41bc4cc6b5efbd4e8b280c686a3a935698bc8e6158870dcf9c2722b5436c6584693a9bbb65587cfddbbb004baf6c47ad1a5bd56f69653e35bdbe647ac3a7540c7ef1abec971667f8984306d4a502962158b4ad4898b2ec5c3224b193806a6a48b91c557b2ed30f159f42494dbe08e6234b2ce835cd530970055d14bfe75ec8db23b05a32d1c73043c9d078209e73b67691d6b0e292b394a27b8d9294f8e828f7d0719cd9a0f22729a6c7a5a38537c4b302b208be4e694cc294eb18977f77a8ab06706a44d63706c2a2", 0xec}, {&(0x7f0000000400)="ffd2319d61a088771bf97b23bed6b338ae37f66d9527b7d7a44cbe2366278a6735c44f9466ae8a243ce3798bc5de8c63114a3456dd0e9076cbd4ba025e52d8f00a91ccf22d9434cdc08a9845f4222f742ffc1cfa063bc0ebee7c904562799014b519714fb9deea0fc6ab1b3aa3dc5928d97a5dce73bf7f5d2df9b791f6872cbb5d2946186d5a5cd689eb", 0x8a}, {&(0x7f00000004c0)="a2c2c21355dd38208a03395d28f5c6af06831c131646a0358b69eb376c26b646d8fa10fea9c556fae0a3d64ceaa6399ce8c87d62ad5a2059bfbe8a3cfb7f28cdd3d13b77afd5b1bac405655e0eeecf641889d7854eb5a22eebd9ec0fc63e8b631b4a9a4055e226f2db08710737ad1b92e2a9caec84659b4d0351fc5c1fcab34e600f6a8bb28c5aec51c9cae30a8f245cc0b8d850aa023cf8c395e4f8fdc5755f457121ee90fc92086d7d0bdff3fc878b19c37e67f84b325d3f51619b648a710099e1b30ac9aad12cef3f4033ef153fd7ea6b741f45fa664a3c2762", 0xdb}, {&(0x7f00000005c0)="ff4e039349bdfd0036523e7a7fc36796af7396065d1bbf8a7d3aa050162a1ecadc5ac0f6607b8f420b95025929a7238c78a8af67cacf2a7e90708fb847919ab6af03954c2ea5d25782ab259fc505a79cc4a2b42193fb5bae150c03143b7846b550e56f5aa62cf72654ae2dd7b06a77d411e6216617d8101cb16cd31379b3aef7c1db2c963d3b6b06b920ebe8082f673d994da1025e94e7fe5ec84a3d08f0a7d48bb78b973f", 0xa5}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="1e910b8d063d0f690e816a68452431cfd478eee7af40c0b6ec3c73e84b1b1c7cd73f4fc5b8acfb3fc6a445939e2823e13ecc5ad6f803cf59b658a5efa8babf807ea3b70a4d6c41b0dc7b2402df79942fcadfa8be8f2752f1effb1cda42e10521b1c3dbd4220a29882ac537888410e7ad39fd82f8c943e152de0530607eaad2e8c815610faa581e5ff99956bb996ce8a2", 0x90}, {&(0x7f0000001740)="089825b994d6134e9a18bec343d6ef70f7749f3e862a8d59fcc053617139014d40724bf7eb010134f90d2e078bd82e78404002b05ce69758495d3b699a760414e87d7a7b0b93295a843ae62d40cedf28b3add01c4904c52be62fd5063c1dbc01d6f5dc02c6302eccd3883ac41a847139538ea8ea51739712913f4e07f0c6fd8d43341139edc083ccb7b9f3074396eaf383d39abd7f5da22a7ca6097f813c482651c0599f7a14766512ada52a20950245bd129d91a15644f3613fce75012ed3337e13b9fd714627c2fb87d5e6aada522a820c937e72a1410255fa5f6d04fe4f68622b5a", 0xe3}, {&(0x7f0000001840)="bec8b73239ceac4b6bfe27d42f408690eeac8c242e0ff46ab8aaae0a795495a40b7e3624a87df208d8257a43859db13634778c361e1aeab0f6048d7fb843c42a5ef15693cb15f5b0e76cc550cd305c1bee1345c7ca", 0x55}], 0xa, 0x37) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = dup(r1) ioctl$TIOCSBRK(r3, 0x40044591) 2018/04/15 12:10:46 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0x0, &(0x7f0000000340)={0x8}, 0x8) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r2}) r4 = openat$cgroup_ro(r3, &(0x7f0000000380)='memory.stat\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000001c0)='sit0\x00', 0x10) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7ff}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={r8, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x401, 0x7, 0x4, 0x5, 0x6}, 0x98) sendmsg$nl_crypto(r7, &(0x7f0000000200)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/15 12:10:46 executing program 4: r0 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='dns_resolver\x00', 0xfffffffffffffffb) r1 = add_key(&(0x7f0000794000)="647691", &(0x7f0000005ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="fb00", 0xfffffffffffffe0b, r0) keyctl$revoke(0x3, r1) 2018/04/15 12:10:46 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240)=0x7, 0x4) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x109}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x4}, 0x8) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x7fff}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) socket$l2tp(0x18, 0x1, 0x1) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/15 12:10:47 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/188, 0xbc}, {&(0x7f0000000180)=""/60, 0x3c}, {&(0x7f00000002c0)=""/157, 0x9d}, {&(0x7f0000000200)=""/121, 0x79}, {&(0x7f0000000380)=""/212, 0xd4}, {&(0x7f0000000480)=""/54, 0x36}], 0x6, 0x0, 0x0, 0x8001}, 0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/15 12:10:47 executing program 0: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) dup2(r1, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/15 12:10:47 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/04/15 12:10:47 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000cff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(0xffffffffffffffff, &(0x7f0000000100)=@file={0x0, './file1\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r1, &(0x7f000000eff8)=@abs={0x1, 0x0, 0x3}, 0x8) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0xfffffffffffffde8) 2018/04/15 12:10:47 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x7fff) sysfs$2(0x2, 0x9, &(0x7f0000000000)=""/19) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x16) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000240)="1f000000020319000000070000000681", 0x10}], 0x1) [ 183.009613] binder: BINDER_SET_CONTEXT_MGR already set [ 183.015495] binder: 13611:13634 ioctl 40046207 0 returned -16 [ 183.028484] binder_alloc: 13611: binder_alloc_buf, no vma [ 183.034078] binder: 13611:13634 transaction failed 29189/-3, size 40-8 line 3134 [ 183.035331] binder: 13611:13636 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 183.131224] binder: undelivered TRANSACTION_ERROR: 29189 [ 183.138621] binder: release 13611:13616 transaction 78 out, still active [ 183.146533] binder: unexpected work type, 4, not freed [ 183.152350] binder: undelivered TRANSACTION_COMPLETE [ 183.158126] binder: send failed reply for transaction 78, target dead 2018/04/15 12:10:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000), 0x0, 0x8) 2018/04/15 12:10:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a)}, @ptr={0x77622a85, 0x0, &(0x7f0000007f72)}], &(0x7f000000afd0)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004580)={0x1c, 0x0, &(0x7f0000000000)=[@increfs_done={0x40106308}, @decrefs={0x40046307, 0x2}], 0x39e, 0x0, &(0x7f0000003580)}) 2018/04/15 12:10:48 executing program 5: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000100)=[r0, r1]) mlockall(0x104020) 2018/04/15 12:10:48 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f00000013c0)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000001a40)="736d36c603003859fdcc3310e04747527bcce9ce75e95b62b957e596458187a33803211221d3b7ce39d3adf0a2252f946778001f0c61b9e061a1c26c4d542328de17dcfda2eae5eebd191111aff9f444a665f5523c3518e956c9c55ca3defeaaca058c5e6508260b17c9fbf0d7b316b36342a56e29d49c12c656ec6b50b8cff66a7ae67ba55990966ba6ba4bcbb0f06f2a968d") readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x1000004, 0x30, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/15 12:10:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) sendfile64(r0, r0, &(0x7f0000000000), 0x20) 2018/04/15 12:10:48 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000000480)=[{&(0x7f00000002c0)={0x24, 0x2d, 0x231, 0x0, 0x0, "", [@generic="21b718df", @generic="94ccd75d15c83a993861e01e5e39ea"]}, 0x24}], 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x600, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000400)={0x4, &(0x7f00000000c0)=""/186, &(0x7f0000000280)=[{0xfffffffffffffffa, 0x53, 0xfffffffffffffff8, &(0x7f0000000180)=""/83}, {0x1, 0xda, 0x0, &(0x7f0000000300)=""/218}, {0xf, 0x5b, 0xffff, &(0x7f0000000200)=""/91}, {0x7ff, 0xbc, 0x3, &(0x7f0000000500)=""/188}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/04/15 12:10:48 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x100000001, 0x80) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000100)={{0x1, 0x10001}, 'port0\x00', 0x48, 0x0, 0x5, 0xff, 0x8, 0xe2, 0x1d, 0x0, 0x2, 0x400}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/15 12:10:48 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000002e40)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/15 12:10:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x0, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e21, @rand_addr=0x7}}) dup(r0) 2018/04/15 12:10:48 executing program 5: r0 = memfd_create(&(0x7f0000001e00)='vlan0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001b80)={&(0x7f0000000440)=@abs, 0x6e, &(0x7f0000001b00)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x4, [0xff, 0xfff, 0x5, 0x4]}, 0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r3, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x7}], 0xffffffffffffffed) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)) fstat(0xffffffffffffffff, &(0x7f0000001d40)) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x10001, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f0000000200)=0x8) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000004c0)) [ 183.672855] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/15 12:10:48 executing program 4: open(&(0x7f0000000040)='./file0\x00', 0x220003, 0xd3) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) creat(&(0x7f0000000200)='./file0\x00', 0x0) open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) [ 183.716310] binder: 13646:13652 ioctl 40046207 0 returned -16 [ 183.759963] binder: 13646:13652 ioctl c0306201 20004580 returned -14 2018/04/15 12:10:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6664001a000000") fchdir(r0) syz_fuseblk_mount(&(0x7f0000000040)='./0ile0\x00', &(0x7f0000000280)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 183.816947] binder: BINDER_SET_CONTEXT_MGR already set [ 183.822270] binder: 13646:13664 ioctl 40046207 0 returned -16 [ 183.832756] binder: BINDER_SET_CONTEXT_MGR already set [ 183.849055] binder: 13646:13652 ioctl 40046207 0 returned -16 2018/04/15 12:10:48 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x0, 0xffffffff80000000, 0x5, 0x8, 0xfffffffffffffffa, 0xf2a}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) set_robust_list(&(0x7f0000a72fe8)={&(0x7f0000731000), 0x0, &(0x7f000077e000)}, 0xac) 2018/04/15 12:10:48 executing program 3: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) pipe2(&(0x7f0000140ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000380)={0x100, @time={0x0, 0x989680}, 0x1, {0x9, 0x9}, 0x4, 0x3, 0x3}) tee(r2, r0, 0x1bf, 0x0) write$cgroup_int(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="9ee68031308ea8697f28bc89221d4a1b1e8b2d7191c752f5bdfa6e8aaad9de46d89d376ed81aff1d539c52ece4c5bdb16d73ed57b3fa44feecd4bb2d85175bfaf737e412b5338e225726a19f51b17f520e81e847ae00e55c83afc97902ba9ebfe26e0e700ab00249b09403c47c5de6cccba88ebfa794"], 0x1) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x200000000000007e, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'bold0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000001c0)=""/112, &(0x7f0000000140)=0x70) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000340), 0x8) tee(r2, r1, 0x40, 0x2) write$cgroup_int(r0, &(0x7f0000000000)={[0x37, 0x2f, 0x37, 0x0]}, 0x4) set_thread_area(&(0x7f0000000100)={0x0, 0x0, 0x1000, 0x7, 0x6, 0x8000, 0xffff, 0x1, 0xde6, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000440)={0x0, 0x0, 0x94d}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000480)={r4}) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000000040)=""/191, &(0x7f0000000180)=0xbf) arch_prctl(0x1003, &(0x7f0000000280)="6cb6c5e90a6b89921150cb06a424a38672c94004ac0314d1bd3d89ea4c7e4c1f48f09da072d615adf0ccb0d6895a5bf42097b832018f5f88ba526aa08175bbf0fa828890cff66b9a5dd466243aa8924942eafd491cd975725457dc6d43832b0ee9ccec74fe3adacc512091e327858ec6e5041e5bc91c0bbc8b182b150c5562adc32769a111b91efea0a1005b851972b53adf1e9f0046ae6d7ffbd54393c7867c9dd3ddb2d8a98ec4bc4efe737c0ed2309e1438a9fb") [ 183.891153] binder: release 13646:13652 transaction 83 out, still active [ 183.904492] binder: unexpected work type, 4, not freed [ 183.925277] binder: unexpected work type, 4, not freed [ 183.943830] binder: undelivered TRANSACTION_COMPLETE [ 183.973734] binder: send failed reply for transaction 83, target dead 2018/04/15 12:10:48 executing program 4: capset(&(0x7f0000000100)={0x4000019980330}, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in=@rand_addr}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x0, 0x3, 0xffc0000000000000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000008c0)=0x1244644, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000007c0)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) setuid(r2) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$jfs(&(0x7f0000000600)='jfs\x00', &(0x7f0000000640)='./file0\x00', 0xefdb, 0x2, &(0x7f0000000700)=[{&(0x7f0000000680)="c9ba0395d1fa2b5359435c09147ce0ebfeccd5176dc2172b7fdee3051734681bd8265715a701d218ec", 0x29, 0x8001}, {&(0x7f00000006c0)="d951b5777ac6ef4be9429b804d49b4a302c95dcc713e45753a62e498f3cb2d5674e9eec44c46", 0x26, 0x5}], 0x8002, &(0x7f0000000740)=ANY=[@ANYBLOB="696f636861727365743d63703836352c6e6f696e746567724ba320c2554c46e46c89a4983f106974792c726573697a652c7569643d33342c4371d75e73636172642c71756f74612c7569643d3100523f333f782c646973636172642c646973"]) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0x100000001, 0x7}, &(0x7f0000000200)=0x10) 2018/04/15 12:10:48 executing program 2: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) 2018/04/15 12:10:48 executing program 7: r0 = timerfd_create(0x2, 0xfffffffffffffffe) unshare(0x40040600) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x3, 0x67, 0x6, 0x1, 0x4, 0x9, 0x9, 0x0, 0x6ad, 0x0, 0x8000, 0x1, 0x8, 0x1, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x4d4, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x6, 0x20, 0xfffffffffffffffb, 0xffffffffffffff00, 0x80000000000d86b, 0xffffffffffffff00, 0x4, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0xfffffffffffff801, 0x1c53, 0x6, 0x139}}, &(0x7f00000003c0)=0xffffffffffffffc8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x4, 0x2, {0xffffffffffffffff, 0x3, 0x6, 0x2, 0x9}}) 2018/04/15 12:10:48 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450000240000000000009078ac14ffbbe0000001358e00000401907800d73cde00f53475"], 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f00000062c0)=[{{0x0, 0x0, &(0x7f0000005a80)=[{&(0x7f00000059c0)=""/185, 0xb9}], 0x1, &(0x7f0000005ac0)=""/27, 0x1b}}], 0x1, 0x0, 0x0) 2018/04/15 12:10:48 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000100)={0x2, 0x3, 'client1\x00', 0x3, "5180699eee683fb8", "b6bf6b4766c9919fa78c957784e33e1a33ac73d4937eb2c0c13d30ef0375dda6", 0xea6, 0x7}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3eeb6265db1c224a0d4e79f6ca22cf970b9882d854e5d912e9b23f5ccbb02b0a4242ddc545ba9b47966c4cf727057f4cbe3ec203b60a7f76df2e9fab694286b0", "1efdc1a7254f7c5508396c629f48f0697e87504922347c3ae302a76a0e91442d"}) 2018/04/15 12:10:49 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0xffffffffffffff82) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) sendto$inet(r0, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="000000055f5c6c617665000000000080", 0xffffffffffffff16) sendto$inet(r0, &(0x7f0000000800)="004b50f533103d7891a23b474d885495773d92dc212118d40a8fe13e452b4cd84666f3363d6f3d4d14723912249699a24edc6a2d23f857982269202bdd3bf116f17b4f4c186b4cbc66df811f7130e60c3af2d056892d94500a17a1a19cc5ba56259bba3af0236d74656dcd9bd847eab2b279479c9654514ee08d1027a2b0bdd3062ea533dd5dd30b2cd48ba36f629e270dd0c9666cc9caacbb27f2f8bad22211e9ac7667e39501ca567addc3456bcd39c08ed76be534d20b05842e10ca0780d9f06a7766e1ae69eb90a6660d5c03344cbd5a2f9b528b311488b4a49f49477dea2617b7205855d298a155cb0cbe", 0xed, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x20) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/9) close(r0) 2018/04/15 12:10:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x114f2a9e) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) madvise(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0) 2018/04/15 12:10:49 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x4b, &(0x7f00007b3000), 0x0) 2018/04/15 12:10:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000c51ffc), &(0x7f00007d1000)=0x4) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x13) 2018/04/15 12:10:49 executing program 0: socket$packet(0x11, 0x3, 0x300) munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/15 12:10:49 executing program 5: unshare(0x20000400) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) fgetxattr(r1, &(0x7f0000000040)=@random={'trusted.', '/dev/net/tun\x00'}, &(0x7f0000000500)=""/4096, 0x1000) [ 184.544393] IPVS: Creating netns size=2552 id=28 2018/04/15 12:10:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/04/15 12:10:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000d6afa0), 0xd1, 0x0, &(0x7f0000000100)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) tkill(r1, 0x1000000000016) shutdown(r0, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='loginuid\x00') mq_timedreceive(r2, &(0x7f00000000c0)=""/54, 0x36, 0x7b7, &(0x7f0000000140)) 2018/04/15 12:10:49 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b0ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) [ 184.770095] IPVS: Creating netns size=2552 id=29 2018/04/15 12:10:49 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00002c1000)={0x70000005}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b1eff4)={0x400000000000001}) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x101) epoll_pwait(r0, &(0x7f000036dfc4)=[{}, {}], 0x2, 0x0, &(0x7f0000821ff8), 0x8) 2018/04/15 12:10:49 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) readv(r1, &(0x7f0000b19000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/136, 0x88}], 0x2) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001280)=0xe8) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="eceb067d9deb02d7a826efcd5fda42be75ded0467d0e09967a978a8b606b946f69d01752493816228eb637832b9289551f93120a475a9c27b7ed49e1", 0x3c, 0x0) keyctl$update(0x2, r5, &(0x7f0000001480)="2a09a8cd6d71318abe25ccdf26dd3ad397268e960323cd987030da42e13059f7a48e94f7cc6537d0e5397322c5307a86cb70156ddef2963deb723f7c6c6a897fda331c642d66185344a3ed9083eb450b3c713f0cba006207d44f05d193b43346747cb16f8c9913bfbc30ebade526b1332e5dd0f548e004788b13a757a31b0aab22a4657a0d338c11759501757de4a46a65bdd17390cb46cf180c1ec04ac89ceca92544c21f9bb203db1423554749935690e2b2c235c20d200a2a06166445f4be7d293d4f1eb2d641a2ad6fbab03d183396", 0xd1) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380)={r2, r3, r4}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000010c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7ff, @empty, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x80000001, @empty, 0x3}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0x178}, @in={0x2, 0x4e24, @rand_addr=0x4}], 0x88) 2018/04/15 12:10:49 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='#\x00', 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000140), 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001300090468fe00008100000006ee004003000000450001070000fe140400020000001202000007e200e10c00f41ee4000900000000", 0x39}], 0x1) r3 = socket(0x9, 0x1, 0xfffffffffffffffa) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@int=0x7, 0x4) ptrace$peekuser(0x3, r4, 0x9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01c71000", @ANYRES32=0x0], &(0x7f0000000080)=0x8) 2018/04/15 12:10:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'nr0\x00', 0x601}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) r3 = getegid() exit_group(0x3) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1100) 2018/04/15 12:10:49 executing program 5: prctl$intptr(0x18, 0x80a4020000009) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x1a, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2) r2 = open(&(0x7f0000000080)='./file1\x00', 0xe4283, 0x42) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/04/15 12:10:49 executing program 3: r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000000100)=0xfffffffffffffffc, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') 2018/04/15 12:10:49 executing program 0: mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x400) [ 185.409674] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. [ 185.491794] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 12:10:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000d40)='./cgroup/syz1\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="00000fe5855f08b69f8d5047a65730510000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r3 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r3, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e58a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a854290000", @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x2) r6 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) accept4(r2, &(0x7f0000000600)=@llc, &(0x7f0000000400)=0x80, 0x800) keyctl$instantiate_iov(0x14, r6, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828f58a2f6888d86c2febca743fefd355db01344c6e4d", 0xca}, {&(0x7f0000001a80)="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", 0xfc0}], 0x2, r6) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) r7 = creat(&(0x7f0000000340)='./file1\x00', 0x40a0) connect$inet6(r7, &(0x7f00000001c0)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, 0x1c) 2018/04/15 12:10:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x50) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x11, @dev={0xac, 0x14, 0x14}, 0x0, 0x1, 'wlc\x00'}, 0x2c) 2018/04/15 12:10:50 executing program 3: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000740)=0x0) sched_rr_get_interval(r0, &(0x7f0000000940)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) r2 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000500)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x0, r3, r4}, {0xcf, 0x4, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x5, 0x9, 0xfffffffffffffffb}, {0x2, 0x0, 0x80000001, 0x1ff}, 0x1ff80000000000, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3504, 0x5, 0x3, 0x4, 0xf3c0, 0x5, 0x100}}, 0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000bd000), 0x442, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x3ff) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[], &(0x7f00000002c0)=""/152, 0x98) r7 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r7, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000980)=ANY=[@ANYBLOB="030000008e5553250000694ef08ae789655671ea8567bd0df38c600cedd9626c8d9c27b83ede435103d2367fe7846370679d3f54468e83f78f02d0636f03a9c0fc99b472a6b17a54db7121336ebfd7c8725f9b44a6b9e3fb4a9957aa1c4c6cfdc4402b3e16314e14ffb177f029c7af0c8e65145083354deceb53663b1e08f28ef719ca9ebbfb07c6a930f4d8850c158aacdbe56f2e3fba6b75fcf1e20afd49789e426a40c8debb453fb4ce80255b4c8fd91f"], &(0x7f0000000280)=0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x0, 'cpu', 0x20}]}, 0x3) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000400)=0xf8, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(r6, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x4) mknod$loop(&(0x7f0000000200)='./file0/file0\x00', 0x0, 0xffffffffffffffff) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080)) rmdir(&(0x7f00000000c0)='./file0\x00') 2018/04/15 12:10:50 executing program 7: mmap(&(0x7f0000056000/0x4000)=nil, 0x4000, 0x0, 0x2832, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x1, 0x3c0, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xfffffdfd}) 2018/04/15 12:10:50 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r0, &(0x7f0000000040)) r1 = socket(0x18, 0x0, 0x1) recvmsg$netrom(r1, &(0x7f0000001ffa)={&(0x7f000000d000)=@full={{0x3, {"6594b7a4977d12"}}, [{"0109ab05597b53"}, {"762bc8e08fdacd"}, {"5c789118b6eb43"}, {"e30109eabe92dc"}, {"65650763640f47"}, {"4331ee7f016b83"}, {"551477a05f1fa5"}, {"cc11ad11e159b1"}]}, 0x48, &(0x7f000000dff0), 0x0, &(0x7f000000a000)}, 0x0) 2018/04/15 12:10:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) connect$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) write$binfmt_elf32(r1, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301100, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000000040)) 2018/04/15 12:10:50 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xc78, &(0x7f0000000140)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0xb) sync() r1 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x2) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000000c0)=0x6) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/04/15 12:10:51 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0xe0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x6134, 0x7, 0x4296, 0x9, 0xb4}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x10001}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) 2018/04/15 12:10:51 executing program 0: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) setgroups(0x0, &(0x7f0000000280)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffe5f) 2018/04/15 12:10:51 executing program 5: r0 = eventfd(0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) read$eventfd(r0, &(0x7f000039dff8), 0x8) mq_unlink(&(0x7f00000000c0)='\x00') recvmmsg(r3, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) close(r0) rt_sigpending(&(0x7f0000000080), 0x8) ioctl$void(r0, 0xc0045c7f) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) eventfd(0x8) tkill(r1, 0x13) 2018/04/15 12:10:51 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0xc00, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x40, 0x4) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) removexattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@random={'btrfs.', '/proc/sys/net/ipv4/vs/sloppy_sctp\x00'}) 2018/04/15 12:10:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="580000001400192340834b80040d8c56020e2200010400002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4f8fe7cdd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) fcntl$setown(r0, 0x8, r1) 2018/04/15 12:10:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000bffc)={0x6eb0, 0x7}, 0x12d) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000)={0x400, 0x1200, 0x100000000, 0x2}, 0x8) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}, 0x8) 2018/04/15 12:10:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/connector\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000180)={0xf3, 0x6, 0x1f, 0x6, 0x4, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x15) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/15 12:10:51 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0xb82, {{0xa, 0x4e21, 0xd714, @loopback={0x0, 0x1}, 0x48a}}, {{0xa, 0x4e22, 0xed28, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x104) [ 187.047159] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:10:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0xfffffffffffffffe}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x322) close(r0) 2018/04/15 12:10:51 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f0000000800), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r3) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000640)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}], 0x1, 0x40000000, &(0x7f00000036c0)={0x0, r5+10000000}) r6 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x5}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x200000002, 0xa318c91a262d945a) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/15 12:10:51 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000080)={0x6, 0x4}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f000081eea0)={0x14, 0x2, 0x2, 0x800000001}, 0x14}, 0x1}, 0x0) [ 187.087933] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:10:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = getuid() getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x101, 0x4) sendto$inet6(r0, &(0x7f0000000000)="7701bb3464baf29555d1", 0xa, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x69b2d3fa, @dev={0xfe, 0x80}}, 0xffffffffffffff08) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="6abdb6b3351cc17d2474dfb12267ff89ced61e646f50d5439f5806f34f36308c814e600ad039766197177e9ff75c34a286faf2ded893d609a7d41a68a4fe4c445c2a02f67282b29f61ab751c2b82bc7a71a40fb7408252b34afe5bd08f86718087a15c4e337f3864fbe124c57ff141e208e1e26a4ec5c3b8fa5970850c17af6791fbaf419fb682ec32856c964ba6f1400b02db21c35976a8ceda7abf5761fcb4589f714f8a0c4a18022d2c21b6cd984d2075c0c2b8ec268f2a165082c08e0f2814846c04684ef858881c4df61da35da4f51b1552282f849b7bbcb62f948589121a826901d2d8e6e980ee2dd5a01f9af8defa17") 2018/04/15 12:10:53 executing program 7: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x26, "800acc40e62f782c368b2bb5de45e36b1bd3a29e4b5f75cd81c5c9743d7d2c3064f625b29d0f"}, &(0x7f0000000180)=0x2e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) 2018/04/15 12:10:53 executing program 3: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x5, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000240)={0xb82, {{0xa, 0x4e21, 0xd714, @loopback={0x0, 0x1}, 0x48a}}, {{0xa, 0x4e22, 0xed28, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}}, 0x104) 2018/04/15 12:10:53 executing program 6: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001700)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000016c0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/159, 0x9f}, {&(0x7f0000000200)=""/109, 0x6d}], 0x3, &(0x7f0000001340)=""/91, 0x5b, 0x4}, 0x100000000}, {{&(0x7f00000013c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001440)=""/151, 0x97}, {&(0x7f0000001500)=""/225, 0xe1}], 0x2, &(0x7f0000001600)=""/169, 0xa9, 0xff}, 0x5}], 0x2, 0x10040, &(0x7f0000001740)={r2, r3+10000000}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) 2018/04/15 12:10:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={r2, r3, 0x3f}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in, @in=@remote}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001240)={0x14, 0x10000000000013, 0x403, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) 2018/04/15 12:10:53 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x6, 0x6, 0x7, 0x2, 0xcc, 0xa98f, 0x100, 0x8, 0x0, 0xfff}, 0xb) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/04/15 12:10:53 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x800) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000c1cff8)='./file0\x00', 0x1) 2018/04/15 12:10:53 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xa69}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000040)={r2, 0x3}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/04/15 12:10:53 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x40000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000000000)="eb59bb25554da2042d8bae0d6af7fc40dfaf9edab65256ec2cae12c46a0c6d3bbaba1ba3e3a48fd35495548f54ee9df4ad5c4d337949973ed3d79e3e5bfaadc9be", 0x409, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000240)={0x6, 0x10001, 0xb03d, 0x5, 0x2, 0xfffffffffffffffe}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/15 12:10:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x6, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) r2 = syz_open_dev$mice(&(0x7f00000014c0)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0xffff, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5}) r3 = dup3(r0, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r4, 0x9, 0x4, 0x0) preadv(r4, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r4) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffefffffffffffc) splice(r4, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001700)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000001580)='./control\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3, 0xffffffffffffffff, 0x8, 0xe6, 0x100000001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r5, 0x1}, &(0x7f0000000340)=0xc) r6 = getuid() lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r6, r7) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r8 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) renameat2(r8, &(0x7f0000000040)='./file0\x00', r8, &(0x7f0000000080)='./control\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(0xffffffffffffffff, &(0x7f000003f000)='./control\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000500)=@req3={0x45, 0x0, 0x800, 0x7, 0x0, 0x0, 0x8}, 0x1c) 2018/04/15 12:10:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa0, r2, 0x304, 0x70bd26, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6a}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1cb4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40}, 0x40) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r3 = getpgid(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x5, r3}) r4 = syz_open_pts(0xffffffffffffff9c, 0x83f) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000000040)=0x7) 2018/04/15 12:10:54 executing program 7: clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001d00)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/245, 0xf5}], 0x3, &(0x7f0000000380)=""/79, 0x4f, 0x8}, 0x100000001}, {{&(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000480)=""/225, 0xe1}, {&(0x7f0000000580)=""/45, 0x2d}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/141, 0x8d}], 0x4, &(0x7f00000016c0)=""/83, 0x53, 0x973}, 0x6}, {{&(0x7f0000001740)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000017c0)=""/49, 0x31}, {&(0x7f0000001800)=""/135, 0x87}, {&(0x7f00000018c0)=""/233, 0xe9}, {&(0x7f00000019c0)=""/147, 0x93}], 0x4, &(0x7f0000001ac0)=""/21, 0x15, 0xffffffffffff1881}, 0x4}, {{&(0x7f0000001b00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/65, 0x41}], 0x1, &(0x7f0000001c40)=""/190, 0xbe, 0x8}, 0x4}], 0x4, 0x2061, &(0x7f0000001dc0)={r0, r1+10000000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001e40)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000002000)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001e80)={0x138, r3, 0x120, 0x70bd2c, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x11, 0x2}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xffffffff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x800}, 0x8001) r4 = socket(0x1000000010, 0x802, 0x0) listen(r4, 0x80000000) sendmsg$nl_route(r4, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0x81459d379586be4e, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x9016}]}, 0x68}, 0x1}, 0x0) 2018/04/15 12:10:54 executing program 5: r0 = memfd_create(&(0x7f0000000040)='-\x00', 0x0) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="cc000000000000000000000000000000fcff43af707afec06fb8d98b89a4d441fdffff000000000000000000830000"], 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/15 12:10:54 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0xfffffffffffffffe, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x7}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) dup2(r1, r1) 2018/04/15 12:10:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/15 12:10:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="30000000180021000000000000000000020000000000fe01000000001400090008000000", @ANYRES32=0x0, @ANYBLOB="9bccf2f65625fb48e9c4614b317c1e74e4debfb5c533eb30e4ca5c3ae6bcce1e4ae6511e76450a84c73a49b944d99fa08310a1debdd3d2fbf4245359030a3628d31bf3fbd9274e060000000c4ba03c300a9000000000000000000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/04/15 12:10:54 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/04/15 12:10:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x41, 0x0) listen(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) 2018/04/15 12:10:54 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc02eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x200, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x1, r2, r3, 0x80000001, 0x5, 0x80) 2018/04/15 12:10:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000380)=0x3d7aa7de, 0x4) 2018/04/15 12:10:54 executing program 3: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) sendto$llc(r0, &(0x7f0000000040)="50aa71457f2ad480d76fed59ff7dcab7834daa97179586846554594eb3dc6018f36711ef47a209c19d448f93d8fe91904435e10058eb746f87c7397d85c2fbc25052600aa04cc431cedbd77c63ab4371f0f8d48285e48b5b83988b588f88df10bf06025e73cd402d55e5a77cbeb2b0a5957dd0b3749973ceb0e680cfb52076e63e99b55bb739b0abdf51093af175751625bc1fea1ec1ea6eac73f5fc3e9b0312968a2fe6742ca99c341c824aaa535389dad0c74b57e8d850e99e64951df57a2220b8abe074b96d36044881c5cb8f0f9ae078ca8b4acac9bf661ae34aae392b5156655d9ec83eedf077a5", 0xea, 0x80, &(0x7f0000000140)={0x1a, 0x335, 0x8, 0xffffffffffff0000, 0x0, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) vmsplice(r0, &(0x7f00001ae000)=[{&(0x7f00007e0fec)=',', 0x1}], 0x1, 0x9) 2018/04/15 12:10:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0x4, 0x94f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) setsockopt$inet_tcp_buf(r2, 0x6, 0x3d, &(0x7f0000000240)="eb27b2a8c19ebba08916b58fc6b1ee183629afdfc9285ad9d8954c189b59287c19c8c70c7c280f0ff6bb66b766ba50c6796a00d3088525ad4ea4f9013ccba86835e3e044d4dd976102f65d0d9d15773eb594c24c952f5f8bbe543ab0dd0ff684f368db7fe6ead41aee70ac553ce063f023986d8ce948b9a46737bac27d4ab43a3a723977412696366148fe5357f19487b9f4ffbe4b6ad5d456a97d968d0aee7110701b89387162632a83d389c3cf3fd01d8f0097bc0ee3e77d910892e4142c8136ba179874486e6e912c436b2e0b563cf847", 0xd2) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x2, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x0, 0x0, 0xffffff9e}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) 2018/04/15 12:10:54 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) setpgid(r2, r3) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/04/15 12:10:54 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x40000) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000054000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000c57ef8)={0x0, {{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/15 12:10:54 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) mmap(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x2000002, 0x10010, r0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/04/15 12:10:54 executing program 5: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000640)) 2018/04/15 12:10:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xe9b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x3, 'sed\x00', 0x0, 0x4, 0x1a}, 0x2c) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000005fbe)) 2018/04/15 12:10:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xffffffffffdffffe) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc000, 0x3, &(0x7f0000019000/0xc000)=nil) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) write$binfmt_elf64(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x704, 0x20, 0x1c0000000000, 0xa0a4, 0x3, 0x6, 0x5, 0xad, 0x40, 0x35b, 0x100, 0x1, 0x38, 0x2, 0x3, 0xfffffffffffffffd, 0x80000000}, [{0x6474e551, 0x9, 0xa701, 0x3, 0x45e, 0x100000001, 0x9, 0x1ff}, {0x7, 0xbd, 0x7, 0x3, 0x7, 0x68e, 0xfffffffffffffff8, 0x4}], "06ed850d9983acce897dd6b1589cb922bb99fc7a4db0772c81686bf3144d502a83e1d8546b7ee37b25ea0184db99a1a2cf0dac8d3c63aa4a6efa02e3bdea70ec0bfe39c85737c7f59b383f608eba7e1d383ecac1af7ed7304bdba5a1f00d2ed8906519f4bc688d64ada9a35937b38fcf9d0515ea9b9746bf610b6d8c0b82ead19fc2ef16bbf4bc1abef1f99a931501484a7cf9dc0fb3d37379639d527def22dac0eaceeb9e27ded34e06ec9a50a6f6ae1cccdde98f4b5dab8ab29179accc5cbe551dda2bb80403be6a0bea6ba5a5ce6a9843aedb9b089c41fc021414e3d9efe38894614b76e510fac404", [[], [], [], [], [], []]}, 0x79a) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000940)) signalfd(r1, &(0x7f00000008c0)={0x7ff}, 0x8) r3 = dup2(r0, r1) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000840)=0x3f, &(0x7f0000000880)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/15 12:10:55 executing program 3: socketpair$inet(0x2, 0x6, 0x10000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x0, 0x1000, 0x46, 0x6, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000013c0)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x5, 0x7f}, 0x88) socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001340)=@assoc_value={0x0, 0x5}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001300)={r3, 0xfffffffffffffff9}, &(0x7f00000012c0)=0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000180)={r4, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='ne{Fdev_snmp6\x00') getdents64(r5, &(0x7f0000000000)=""/44, 0x288) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001480), &(0x7f00000014c0)=0x4) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f0000000040)={0x4000000e}) 2018/04/15 12:10:55 executing program 0: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r4, r0, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='`\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r6, r7+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) ioctl$TIOCGPTPEER(r4, 0x5441, 0x3f) r8 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x6, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r8, 0x10e, 0x4, &(0x7f00000001c0)=0x5, 0x4) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 12:10:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000300)="9a7b17d355082107672258303805", 0xe, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0x2}, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/15 12:10:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x3f}, 0x8) dup3(r0, r0, 0x80000) pread64(r0, &(0x7f000014f000)=""/4096, 0xfffffd85, 0x0) 2018/04/15 12:10:55 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x200000000000031b, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20, 0x4000000}, 0x0) 2018/04/15 12:10:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffce3, &(0x7f0000006000), 0x19e, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) 2018/04/15 12:10:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="6d71a3cdd336538b0124923de9f40e494dc6a2df5169c4c3cacc1ee455e1e2bf21d9f18958fc25c6bcf392971cd4f1b3a9c9bcdd82e9954e79e10bda001376eeb16353b4ca721a37b747be0e2090bedb5da9e49d29744d0619af519144d27758e21116865a1f3060acd519499b8393e5b65e10c05132498a2650d4a8178fb4611939f36d4d863fedca8046cf9c5682ddb00ce976116b1d0f199378cc48975eb42871f7e6ca782454a0a869d5f8998ce666ebe65945edf2b4749d3dfcfa", 0xbd}], 0x1) getpid() openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x410) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x0, &(0x7f00000030c0)) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/15 12:10:55 executing program 5: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a45320, &(0x7f0000000200)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18309eb0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futex(&(0x7f0000000180)=0x2, 0x0, 0x1, &(0x7f0000000380)={r2, r3+30000000}, &(0x7f00000003c0)=0x1, 0x1) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f00000002c0)=""/140, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) socket(0x8, 0x80802, 0x6) clock_gettime(0x0, &(0x7f0000d56000)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5bfff)='.', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) fdatasync(r1) r5 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r5, 0x1, 0x5, &(0x7f0000000100), 0x4) syz_mount_image$minix(&(0x7f0000000400)='minix\x00', &(0x7f0000001480)='./file0\x00', 0x639, 0x1, &(0x7f0000001540)=[{&(0x7f00000014c0)="4d1b280419af051c431d449c33ebc92618bd111b27d3c3ef297670e942a5674a582a30dd6dd827155311db53e54f2b671f50a6f7934f34b6ab0be6b49e52c7d613065ee2a4a3832935624036318d8ef73798b02ed73d0ffc31d6f5dcb960149f", 0x60, 0x38}], 0x80080, 0x0) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000080)) 2018/04/15 12:10:55 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xa0663b1541797cff, &(0x7f0000000080)=0x40, 0x4) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000000c0)=0x2, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/15 12:10:55 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000800)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000700), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000740)='./file0\x00', 0x8f) r3 = dup3(r2, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x319}], 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r3}, {r1, 0x8000}, {r3, 0x1162}, {r2, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x0, &(0x7f0000003680)) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x7, 0x1, 0x4}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000500)) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000440)={0x0, 0x8, 0x2d}) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x9, 0x7f}) 2018/04/15 12:10:55 executing program 3: socket$inet6(0xa, 0xa, 0x80000000) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) r2 = socket$inet6(0xa, 0x802, 0x88) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)=""/158, 0x9e}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000000240)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000b03000)}, 0x0) 2018/04/15 12:10:55 executing program 4: r0 = socket(0x5, 0x4000000000080003, 0x10001) socket$pptp(0x18, 0x1, 0x2) setsockopt(r0, 0x107, 0xc, &(0x7f0000660000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xaa, 0x0, 0x2, 0x100, 0x8, 0x2000a1, r2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000340)={&(0x7f0000000300), 0x0, 0x5, 0x8000, 0x7, 0x8, 0x80000001, {0x200, 0x5, 0x4a, 0x7, 0xfffffffffffff616, 0x159f, 0x101, 0x3, 0x3ff, 0x5, 0x10001, 0x6, 0x7, 0x0, "20bdccbf559b28c935323f601314c377222a329b29223717ff245a13c19e6205"}}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x0, 0x553d, 0x5e8cf6ab, 0x6, 0x800, 0xffffffff7fffffff, 0x7, 0x3, 0x736a}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xfffffffffffffffa, 0x5}, {0x1, 0x6}, 0x8, 0x5, 0x1}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x6, 0x20001800, 0x0, 0x8, 0x1, 0x4, 0x5, 0x20, 0x5, 0x100000000}, 0x10) 2018/04/15 12:10:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001140)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x20, 0x0, "755ccbd589963fc68b748315ddb526e75affef53a3f70188af1358d12e76c6b9b89cf84aa9364ed24706c85f515093c2ce55dde6d80a1e59c3c13a7c2d25cea6af78a35d715cd3f9cd358dade09b8351"}, 0xd8) sendmsg$netlink(r1, &(0x7f00000006c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000380)=[{&(0x7f0000002040)={0x200, 0x0, 0x0, 0x0, 0x0, "", [@generic="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"]}, 0x200}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="180000000100000002000000180c682e3175a51493e6c789a1c80d0ee6f3977e3b9decb2126746f36b95a10e71370459ffeefe6b999f8f12492e2f3d75bb75250864e7d14bcf3f72af1f4fc515e5883bbafdfd926309997ac954a631218f9252015c53a0460b74da3af3cd51ea2cabdc42d7fdc074bd87fad4c0f44fda8473d7bd63988601fc51b53605d2efaedeb2e8e950b67a00a55870922888e6bb31b55496899a50c6e77429066d1390cafd8730c401a3451ec3320de56ceef36b15d217b20679f7677ac4a81c053de577e87b487ef5fa17e24340d74be7e1c9f8039b4bf453ca8b97", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r2], 0xb4, 0x801}, 0x80) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/15 12:10:56 executing program 6: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c6", 0x1, 0xfffffffffffffffe) keyctl$get_keyring_id(0xb, r0, 0x0) r1 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="b1ee6d62a985531915c1bf716ba61805fdbee94e08eb52172d642289360565300220c66523236d33f28cf6debec2b8f5c9aed02061f1ee9f56b361624dd5272ef61f7f5dc67d3edb894c342957b82498710d7c4079357feaf1d85c30844ccf81cab249e283db585a51fadb9711f807b5aa08d4979f9b0adfe168485eb91cea2b83d316f3d94d82ac4d2ce14fd88e9c6ed05113f2cd6eb55c399781f9c060f44e6748436284837ccce28b442497c1ab1ba817539f7e80b38ec0a9d0ebf25e7dd69f3233a7d32988cf156bc16077fa37a8cfd9b3d588e5949df01cbd", 0xdb, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000340)={'security\x00'}, &(0x7f00000003c0)=0x54) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\')mime_typenodev/\x00', r1) 2018/04/15 12:10:56 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000600)='ns/ipc\x00') getdents64(r1, &(0x7f0000e25000)=""/4096, 0x13b4) execveat(r1, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000), &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000003c0)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000100)={0xe2, 0x53, 0x9, 0x1}) pwrite64(r1, &(0x7f0000000480)="63eeae83ff089e2522c3340c452b4e887521eb08dd51853a9f27c4f3eb5620e86075458aa7d29b9535d3a6355ac59a810a45c9ef76b384f36285d93c04bbccea033fc2bb718102c7fd8a8a2aba65dba17a85b6b2c3e80a3475135cf69653b748ccdaf9c4d8380ea8bf0a3651511981948fe3eac7353e5aafe4ec97efc1e7cf3e95b008e8655eed804fb9b4bc643ba37e092b22", 0x93, 0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f00000000c0)=0x3, 0x4) faccessat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x82, 0x600) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000340)=""/41) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) r3 = eventfd2(0x4, 0x8000020000000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000001c0)={0x1}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000300)=r4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendfile(r5, r5, &(0x7f0000000200), 0x400000ff) 2018/04/15 12:10:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4, @multicast1=0xe0000001}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup2(r3, r2) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) dup3(r0, r1, 0x0) 2018/04/15 12:10:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x100000000, 0x2]) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000100)) connect$inet(r2, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) write$binfmt_elf32(r2, &(0x7f0000000d80)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}], "", [[], [], [], [], [], []]}, 0x658) 2018/04/15 12:10:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f0000f67000)="3900000011000946f9bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f600000003000004e9ff0006000d0005", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="e8001a10baf6cb53cc179ec0a34b6a213929c062c6771e7dfa50a59d47906ac3af80e4048b3b6d4e4438f04d065e6981e5986a64a538e2b2fd2dc01d64f3f527afea8ef44dfc5761d98285dbac352f64b37ed45e74129ef16576", @ANYRES16=r1, @ANYBLOB="20002abd7000fcdbdf25090000006c000200080003000000000008000800cd000000080004003fce00000800090005000000080007000700000008000800010000001400010000000002000000000000000000000000080002004e21000014000100ff010000000000000000000000000001080002004e220000080004000500000008000400060000005800020008000900a5a7000008000b000a00000008000b000a0000000800040001feffff080003000300000014000100000000400000000000000000000000000800070009000000080002004e2100000800080001000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/15 12:10:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001, 0x4000000000001, 0xb2, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0x14) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r2}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@rand_addr=0x100, @rand_addr]}, 0x18) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000002c0)=""/241) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/15 12:10:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000011c0)={0x3f, 0x7, 0x3, 0x6}, 0x8) read(r1, &(0x7f00000000c0)=""/12, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001180)={0x4, 0x74, &(0x7f0000001100)="786840de1b13be832c1dbf6bc5d05b63d5c8f91a1a14237a3aada4e44765d733ddc7a0c86359e30868da269768aa0beb773cff510392b8224c0ac616a59539e98d6dfbea8633ad8341a70b9ce3fafb0dcf77f061511e5f26be23338c6faa865f211b07b8b323c7a443a6f45ac5bff279db2be32e"}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/4096) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x40050, &(0x7f0000f5afe4)={0xa, 0x4e1d}, 0x1c) 2018/04/15 12:10:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b642b45abf4065676aba300793182a658a4ea5109ea7f511d3f6efcf8c2ebc947936cbac81cba1", 0x27, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x80000000, @empty, 0x81}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) flistxattr(r1, &(0x7f0000000080)=""/223, 0xdf) dup2(r1, r0) [ 192.336897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63162 sclass=netlink_route_socket [ 192.338619] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 12:10:57 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x8, 0x0, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) write$binfmt_misc(r1, &(0x7f0000000500)={'syz0', "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"}, 0x1004) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) 2018/04/15 12:10:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000000003b, &(0x7f0000000240)=""/30, &(0x7f0000000280)=0xfffffffffffffed7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast=0xffffffff, @in, 0x4e20, 0x81, 0x4e23, 0x2, 0xa, 0x80, 0x20, 0xfb, 0x0, r2}, {0x3, 0x9, 0x3, 0x0, 0x80000000000, 0x1ff, 0x8081, 0x10001}, {0x0, 0x9, 0x2, 0xfffffffffffffffe}, 0x6b68, 0x6e6bb6, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0xfffffffffffffffe, 0x3, 0x2, 0x3, 0x206, 0x3}}, 0xe8) fcntl$dupfd(r0, 0x0, r0) 2018/04/15 12:10:57 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000240)=""/4096) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="e6940c93aad8c520b1d3a49fe0fa422845d80b02cf371f2a35b334fffbd7818356beae9cbafaa604e8986bdf2cf0018569be08c043411a51c6d6e120fa103ab58ae4ddfe93855fd0bb2301a3fcf9ff58c14434e52326180bf9589ae2a494c5ba46cafd42c6c4eff064b8ed30bf8d5115e7f152b0ec1e6c0e9a03537724872b0176469d9c529fc9a6e1dfde29a5b4994b8ada605a5da5b0a5e1d2651eab5a1d9a347f3b47479b214067e5e98e300697ecba89661dc3cfaf94d54d85687b5856c59df976f4b2a5cd1f1a5081e7814b18d4e850316af5c35aeba159a4e3707c34fdafb09b", 0x18f) write$sndseq(r2, &(0x7f0000059f3c)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x1c) 2018/04/15 12:10:57 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fsync(r1) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/04/15 12:10:57 executing program 7: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x4, &(0x7f00000007c0)=[{0xfffffffffffffffc, 0x7f, 0x401, 0x33}, {0xdaa0, 0xfffffffffffffffc, 0x100, 0x5af}, {0x5, 0x964, 0x7, 0x40}, {0x4, 0x8, 0x4, 0xa520}]}) r0 = syz_open_dev$urandom(&(0x7f0000000840)='/dev/urandom\x00', 0x0, 0x200) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x410040, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000240)=0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) pwritev(r1, &(0x7f0000000740)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000280)="6e9dbf7208b2622b5edbefdc5035e83740414357fc149d437e3d2d1985a074ecc037917651c4842b1bb48c0b99691db2a23880c4e70ab23f4eaf8647fa6014717daf0bba834a5ef0c52865d7759975882d01b9a526c13eab6cc3ebe487679b840f95d9adb8e49f733957774ca37c9146e81d13c106633ed1ba1a3e3578dffe4c0e459d0a718e91d3b5242af759ae379fd5b7426e552b5da01cc8a2b65f65458d8a46eabe829106cbd20c08cfafc7ed3641f644737c4371ac", 0xb8}, {&(0x7f00000001c0)="cc1ddaf117d09dfe44e56e78dfa163822f1e4dda27df3cb2f9272c1254f9978cb0437b24e03686f01433638589a42a2eb48cdeb32a3727ba945c5cba9962d5911ecb2aff5caf1fd5ee8220c64250cd234f36", 0x52}, {&(0x7f0000000340)="1dfa056752aabc60df6cfc7946f33932c5f931eceee66ed9ccaece587c032a6c66ea0b43a1a2752ef0b7adc6731ba215afed8baa01641ccc1a024d1f0cb61ab5cb9dcd6d869df83d2c7d97930d8aeedead096785867e55fb6db79007923792c2dd0388885d86dcc86bf55bd72ccf820d293fbf730d98328118ed9d501029e86b76", 0x81}, {&(0x7f0000000400)="19ddf1434c0ddd6f710d3cde709360bdccd97e9972da980e6f28dba157acd47d0d764d0b0e24402d300436ce17f9aa39e9423cd52177d2b89afcf621d4261268c0899052b22fa11b62cb8c13397d250194b6f4f314bd631a3a4797d341bc698bf82085bd2fd14ea592", 0x69}, {&(0x7f0000000480)="4eaf4a156298add3fa9c1b73a118904fedff6ffa6031b5416b0151781b90a6de08cf0cf9fcdd45625a0386b41938d62e22a5d0f0f02278a7c2bf6785151d34b748275a085cd1534c608bef5ee4b9e376fef4e4a38fdd742c13348a290ba7c980b0436e393b8de08f505b688b58866f5ebfd616ed4babdc8393f33febf4bd2118d806ae9d3b19feae4b61f487a9e7e2c5389fc0cb783f38f4a3e4c0679c24980a8afcddf41575d3603ca13cd206d44882d654f9c0627671ff40d71e465cf953b0433ddcbb6957ba2f31aa815e98a57da7b2605e", 0xd3}, {&(0x7f0000000580)="4daa489f14f331edf6d074d52021345706cbfa1fe485e4c6465a253b4ad852dd43030b2050b4da2bbcf0a7fd18cf47af75b6a316c4fba35aae617c9a3be58b0ba60c2a176c49b3c56d366a4004d00df8a51723b94aa2b4fa4aaff3b92faf49acf6047174affd1d41c97c525203db57e00556dc2c4c6392b3caaa126a735e82c2f12eaf06faedc4f002840d755ba403787d6094f25584584c5addad02cd3e73a08e379df02fc765059f7aa99085d048da3a914a5c5fa10d4471c04b843ff0bae1dcbc74dc3b19a14d", 0xc8}, {&(0x7f0000000680)="84dae8", 0x3}, {&(0x7f00000006c0)="7579a454c0bee60e86a8dab2c0569aaa629c12cc9e681fd466135f3661845d6046e8f5c7fbae8eae4eee31e57220406444c7de97f89da0dd35c474ffb5db9f1d55d5e6dccab8019182fe20", 0x4b}], 0x9, 0x0) 2018/04/15 12:10:57 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000000040)='.', 0x4) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000180)=0x6e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/15 12:10:57 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/04/15 12:10:57 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff94) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x100000000000000, 0x7, 0x9, 0x2a8, 0xfffffffffffffc00, 0x1, 0x2, 0x9, 0x3f, 0xb11f, 0x1ff, 0x6, 0x3f, 0x8000]}, &(0x7f0000000100)=0x100) setsockopt(r0, 0x40, 0x10000, &(0x7f00000001c0)="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", 0xfc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x4}, &(0x7f0000000180)=0x8) shutdown(r0, 0x1) 2018/04/15 12:10:57 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="a31ccdb5ecf07ad5a7d165899f97d628707aaaf3a90095ee046f5591e29005c7"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) 2018/04/15 12:10:58 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) lookup_dcookie(0x1f, &(0x7f0000000040)=""/4096, 0x1000) listen(r1, 0xfffffffffffff862) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000001340)=[{&(0x7f0000001040)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1f}, 0x1c, &(0x7f00000010c0)=[{&(0x7f0000001080)="29eaa5b7884be7f2b650298af52e8fd537432b622707f3785ad6711f", 0x1c}], 0x1, 0x0, 0x0, 0x200040d1}, {&(0x7f0000001100)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001280)=[{&(0x7f0000001140)}, {&(0x7f0000001180)="5d8ec989c08a1f9eb51a08abb5bd409b00209634b083ffc8", 0x18}, {&(0x7f00000011c0)="56598c8f8f0c0c91b603739c4044bd9d04dbcfdb6556a50f55f46c33999dce51069790f276ae6c1f9682f73fc02cf81e363877609a6f40997c554d5cceb30471eb120c048932f5e06e0a483b0c3ed349305e6863561cdc06a4a1d808a1f6b885fc3833a7419467289bdc9496d532fc13eb9276ddf24eaa4c51781638f9c9ea98e5f2152c587430565765429e9425aa1a2e20a02ab956c5c12f0ea16d5598", 0x9e}], 0x3, &(0x7f00000012c0)=[@init={0x14, 0x84, 0x0, {0xfff, 0x9, 0x20, 0x7f}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x4, 0xfffffffffffffff8}}], 0x58, 0x4010}], 0x2, 0x0) sendmsg(r2, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/15 12:10:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2011, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/04/15 12:10:58 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x158, r2, 0x200, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x94, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) flock(r1, 0x4000000001) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x68, r2, 0x502, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x18000000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000d0}, 0x841) flock(r1, 0x6) 2018/04/15 12:10:58 executing program 4: madvise(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xd) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)='}cgroupposix_acl_access\x00', 0x18, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/04/15 12:10:58 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xa, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8), 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet0W\'self{%\'\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) 2018/04/15 12:10:58 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) setsockopt(r0, 0x400000000000111, 0x3, &(0x7f0000000000)="0000000f", 0x4) 2018/04/15 12:10:58 executing program 2: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$KDSETLED(r0, 0x4b32, 0xffffffff) exit(0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, r1, r2, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x7fff) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x5, 0x4) 2018/04/15 12:10:58 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202, 0x0) setsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f00000010c0)=0x100000001, 0x4) sync() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001100)={0x2cf, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) 2018/04/15 12:10:58 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/15 12:10:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000300)={'ah\x00'}, &(0x7f0000000340)=0x1e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x311100, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000400)=0xfff, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x7, 0x30, 0x8, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x7, 0x1, 0x400, 0x1f, r2}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="830000008c858e6aa38b70afca4f3f25626ad555f84930f151795f00c6acab043139cc0c5a61997d2a0fe8f879d279bdf25e6a5a8d21b455c586ab3fd16a62a5e389ba29162a6257a8504a220bf4c6e481312f09dc3685569b18d37ad6d57d41f796af3bd88709bbeec0ab1452c8554635b54a3fb22a7531fba2c0fe40f41ae88e000000000000"], &(0x7f0000000180)=0x8b) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x8001}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035aff0)={0x1, &(0x7f0000897fd0)=[{0x74, 0x0, 0x0, 0x101}]}, 0x10) 2018/04/15 12:10:58 executing program 4: select(0x40, &(0x7f0000000040)={0x200, 0x9, 0xfff, 0x3d5, 0x0, 0x7f, 0x80000001, 0x7}, &(0x7f0000000080)={0x9, 0x7, 0x7ff, 0x800, 0x2, 0xa8d4, 0x4000000000000000, 0x80000001}, &(0x7f00000000c0)={0xbc50, 0x0, 0x80000000, 0x7fffffff, 0xeff, 0x1, 0xe8, 0xfff}, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x5c, @empty, 0x4e22, 0x2, 'sh\x00', 0x29, 0x7fffffff, 0x80}, {@multicast1=0xe0000001, 0x4e22, 0x3, 0x400, 0x1}}, 0x44) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000000), 0x0) 2018/04/15 12:10:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb") getdents64(r0, &(0x7f00006a1000)=""/42, 0x2a) getdents(r0, &(0x7f0000002fd0)=""/48, 0x30) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x4, 0x7, 0x1, 0x81a, 0x3, 0x6, 0x1000, 0xaf, 0x38, 0x59, 0x9, 0x404, 0x20, 0x1, 0x3f, 0x1ff, 0x7c5}, [{0x5, 0x3f, 0x4, 0x8a4, 0xfffffffffffffffe, 0x1, 0x6, 0x101}], "b1de84c7a255c8614feac7493b83e70f9a58687ffd31962415ea0dd06a965f7b5a6d0479890da98503c12d922173671e0a5832e05bd557dc36dd1ed02bafa63d72d2ed7417d1c06b15cbd4afa1c46dd0b572ebee7074862636a6fdf336de68005385326d9d84029389e43199684507c490a12e3960765353b34f235da0e000c9558985167391fb2e330ee0f81a1d1a38bf927b41dbf0490238056fa251c2d74be941f349a78e92fb2239147ce75f26db63a3b14ca3d488bda9d080411878e8105b", [[], [], [], [], [], [], [], [], [], []]}, 0xb19) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)="7e96daf4ee2f850149bb2244a7b50ade12630f4f3afa5e", 0x17}) 2018/04/15 12:10:58 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/04/15 12:10:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) fadvise64(r0, 0x0, 0x0, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f00000001c0)) ftruncate(r2, 0x7) [ 193.980556] IPVS: set_ctl: invalid protocol: 92 0.0.0.0:20002 sh [ 193.992663] IPVS: set_ctl: invalid protocol: 92 0.0.0.0:20002 sh 2018/04/15 12:10:58 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xffffffff, {{0xa, 0x4e24, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0x81}}, 0x1, 0x4, [{{0xa, 0x4e21, 0x4, @empty, 0x88d}}, {{0xa, 0x4e24, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2e79}}, {{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x1000}}]}, 0x28c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000640)=0xe8) sendto$packet(r0, &(0x7f00000003c0)="da5fa7c8aa5fb648f37ec002ce5293d43018ae91b02efe5f1051a6474edf5f9f2cdcb686f0db78763ea8d215ae2c96f13dc1204f1d3b60b4797d77ff0081dbb56d726bfd5600a48940388f566e437521e0ccdabf773234178b2fa3ab4c05a19bbaad4e1bfb8254e5267386e254754d7c05ad5442cce9ee5efef8f6d3b382faa28fd44c034f8c9c109d356535ce2627", 0x8f, 0x880, &(0x7f0000000680)={0x11, 0x1b, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0x800, 0x1000, 0x1, 0x7, 0x1, [{0x100000000, 0x200000010000, 0x9, 0x0, 0x0, 0x402}]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000155ffc)) 2018/04/15 12:10:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x404400, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000080), &(0x7f0000000240)=0x4) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e61740000000000000000000020000000000000000000002b1bec292ea24fa037121d577505e3a11f7e744643fd03938cea8fd50301dd89444d8e3848db0b0d3f1cfac94a7e66e3051fd154fcc6ff893633301a16beeb5ada000100000fe9bd5c766840b206915997fe36ca1148d8ad8fbe1d5af928324ec0687029cc9d413fea93ffe994df093042e28bfca141a49d7240cd5ad748988116461d0b2f528319642e0a8e2ef42ad07f87f0625295c036223cf87565b92a8715"], &(0x7f00000001c0)=0xc5) shutdown(r0, 0x2) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000200)) 2018/04/15 12:10:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000000)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc56200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000000000000000000000002a0ffc65ea717e213b7b6be1afe54c3898ecd52b57fa11f6e668c37b001444dacdb2c30613b31b9ece4c01221823794aea20d2f1976762a498f145411c6cd49a3f7ff4db10b0e81cb6d68f3427ecd43a8d81124f4c89f20e8e3be5239745e9c2988879f2f4e1ce6c5cd1c49f9d020dcfea68e59510b62f15ace070e38024234527230fb86677c1b1f318908b04e322a8f7", 0x48}], 0x200002d7) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdc00, 0x103000a2}, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={"6865746830000000020000a600", {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/04/15 12:10:59 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x400000, 0x1ff}, &(0x7f0000000040)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000002780)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r4 = getpgid(0xffffffffffffffff) sendmsg$nl_generic(r0, &(0x7f0000002640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002600)={&(0x7f0000000180)={0x245c, 0x36, 0x200, 0x70bd2a, 0x25dfdbfb, {0x4}, [@generic="097f4b6797a41641b590ec30e6ab136955e96b94218258b154cd9dd1495a4265fc085aec8f851cba3cee32cb8e69465e4d5b9a4c00c290ebc06bda52d977cf736bd831ff2de01b99669be2d96f382b41469b2fb4066305e340", @nested={0x1c, 0xc, [@typed={0x8, 0x1a, @fd=r0}, @typed={0x8, 0x51, @u32=0x6}, @typed={0x8, 0x6f, @pid=r2}]}, @typed={0x8, 0x1b, @u32=0x80}, @nested={0x1fc, 0x83, [@typed={0x8, 0x55, @u32=0x80}, @typed={0x8, 0x24, @pid=r3}, @generic="ae407c93131981eb46d7167ede6f5f22b14dfe1241ea4f61e321a9b0e78882bdd40bdbd0fb175dd5eab33dde0539efb2a951c24d6fd4ea5757e97ca6a2fd906d3ce02073eff7a2c0e11df986d636e68feb87473a07587b6815b0daeecacf6f5b7cc625b69e14ddd3d109fb4b468074ace6351ce1ff0d7e7e11881ce7001ff5430b7326778f079a3073ed397070783b81084c472fb32b26069270b9ea00e2fe9b7eaf7c16ef94621b5b417bfd92bfc37e049c4dc6318c287cb473f03fdfc753a13a2e4176ea73ccfa6973ee1e3bb359dbce5933536145f5bd937ef83fb15ea2a6600719a744", @typed={0x4, 0x79}, @generic="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"]}, @nested={0x101c, 0x4d, [@typed={0x4, 0x10, @binary}, @typed={0x8, 0x3e, @fd=r0}, @typed={0x1004, 0x8e, @binary="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"}, @typed={0x8, 0x76, @pid=r4}]}, @generic="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", @generic="7821a44ae7e78e27eca8c827fc786670a8150799788f7597d0df9e06011a2c61082d50c70941664fbc17d99a526545fba4d73fecb8038120db2519b64bc678be4a87744506c2557d87c733751d470fad149acb3032af5b20b5f7b3f97d7ba07e4ac2b5b4a2df0f87b001531b264935bcde480e8b2858ab4c3fa508322b7c4311b6c2ff875d4329c8b1a9abd203c92de3be1fe8bb805dc0556ee4851c577b878d120cf400c0696c42a69607dcad228f7cb4c2bb61d04ebad055c70e9709dea2c8efe8e059dff9", @generic="6b760f768898682c653ae39df08dad4ccd27b733cd1146344542b349db4014961af40ea64f087568d99234d74ab9f3f3f5dc0eb70bf4f3fbf2520ef307d625708fcfc4e0d4021e167883e77a606cc9366f957cdfdeada9ec478ab7c54a34889f14a86476acd45367b77ff173ef50eb0baf44d24c13df0c97bee55fe7f58a529a959b5594318276bc6443e1da0dfed05d233e374a3facc22aeb361c39c0f4a1df3f01808eae73a897e57d0cdb086df5ff9f2e25370a33872157a85f798a87a849b6d242990e12dba649fef269186aef12054b73aa2ecd0a5395ea68b1adb79a23", @typed={0xc, 0x96, @u64=0x40}]}, 0x245c}, 0x1, 0x0, 0x0, 0x80}, 0x44) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x5, 0x24000, 0x4, 0x7, 0x8}, 0x14) 2018/04/15 12:10:59 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000753fea)='./file0/control/file0\x00') rmdir(&(0x7f0000000180)='./file0/control\x00') 2018/04/15 12:10:59 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5", 0x23, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80), &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r3 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61b", 0x5b}], 0x1, r3) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) prctl$intptr(0x1e, 0x10000000) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2) 2018/04/15 12:10:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000008000b29a9c0d0b50a0943633"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/04/15 12:10:59 executing program 2: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000312ff6)='./control\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) personality(0x100000) inotify_init() setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x3ff, 0x4) inotify_add_watch(r0, &(0x7f0000b76000)='./control\x00', 0x20000000) 2018/04/15 12:10:59 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000380)=@routing, 0x8) 2018/04/15 12:10:59 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'team_slave_0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x8, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000040)=r1) [ 195.111134] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/15 12:10:59 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/04/15 12:10:59 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001600)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022ee11bbd767f7a7a089a5f14d706c4a2ad8bbe84cd66e7dc8cc9ee04d660c12f095a9a701cf05fb3026b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716c57439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7bd789b2c15546e0a313d8441c860a4e5b804007a99c9c7bb0b9056e68f2e9e008e6441aa5716a2b02346ce6210000000000000000000000000000", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1fb297f6c07b547c478b7bb79c7fad067f07b5be6770"], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/04/15 12:10:59 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa, 0x4e24, 0xfff, @loopback={0x0, 0x1}, 0x313}, 0x3, [0xfff, 0x8, 0x6, 0x5, 0xffffffffffff1b6e, 0x7, 0x9, 0x9e39]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/04/15 12:10:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="c6735312280000001800010500000000000000000a8000000000000800009b000c00080006000c0006000000"], 0x1}, 0x1}, 0x0) 2018/04/15 12:11:00 executing program 0: r0 = socket(0x10, 0x802, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x14d, &(0x7f0000000180)=[0xffffffffffffffff]) fchown(r0, r1, r2) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b49ff6e10b500000780cc0801030001000000", 0x24) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000001c0)={0x5, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000200)={0x8, r4, 0x2, 0x1ff}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000080)={0x7, 0x3, 0xfffffffffffffffa, 0x5495, 0x4, 0xff}) 2018/04/15 12:11:00 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0xffff) writev(r0, &(0x7f0000004100)=[{&(0x7f0000000000)='8', 0xffffff11}, {&(0x7f0000003f40)='.'}], 0x2) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) [ 195.779998] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 195.868733] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/15 12:11:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x40, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/04/15 12:11:01 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001340)={0x0, r2, 0xa5}) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001240)={0x0, 0x3, 0x400}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000012c0)={r4, 0x800}, &(0x7f0000001400)=0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf44}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r5, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x1, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r6, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r7, &(0x7f00000013c0), 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) 2018/04/15 12:11:01 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @broadcast=0xffffffff}}) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) 2018/04/15 12:11:01 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) r3 = gettid() exit(0x0) ioprio_get$pid(0x2, r3) creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') dup2(r0, r1) 2018/04/15 12:11:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'ip6_vti0\x00'}, 0x18) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/15 12:11:01 executing program 5: getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x9, 0x7f, 0x5}) 2018/04/15 12:11:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="000000003b050900245fb9f4f5ed7e470029bfdd730896cc9f321324103d0a66d9f7195709d10000000000000000000000000000000000000000000000", 0xbb}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x2d0, 0xed4, 0x11e, 0x7fffffff, 0x9, 0x2, 0xfff}, 0x1c) 2018/04/15 12:11:01 executing program 2: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setregset(0x4205, r0, 0x202, &(0x7f0000000200)={&(0x7f0000000180)="8766729287d288e40a1afd29e7277661d962029300e4748ae5546dbd1d2c9baf97145e0b8ef475b6dc712cc6f80f9af9341cc91f374f0ff8f7c020d93efc7eaf22a758944a075ee0c87a32672a3ad890140b496f7cfc32af46d19fe70d8506ef7356610bf603239daceb0df9bf9080345caf0574", 0x74}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001140)=""/4096) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/15 12:11:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x0, 0x3, 0x401, 0x3, 0x5}, 0x17f, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x1f, 0x80000001, 0x200, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}) 2018/04/15 12:11:01 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x3}, {0x3, 0x5}, {0x8}, {0x3, 0x7}, {0x3, 0x25e8}, {0x3, 0xffff}], 0x6) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x60, "e813ca5df43b1344bb8e090df6985a2441764c9dff1ec465b02667c22b19348a6470c2664f5ec238c3a55661f4271d571287784944815c50ee48d40bff9fc1ba5ada0b9c9f84ed3f7beab8a8090fb634c359f2771627468fc9c9ee73bd06fd1c"}, &(0x7f00000001c0)=0x68) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}}, 0x84) 2018/04/15 12:11:01 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00008daf4e)="330000000000000032400000ff510000a5c13228ef479ff365ae00758ffe507f32040000979a201b527fab5ee1a2d9974e0e68058e48460000020000000000008a49cb757ad7b915", 0x48) 2018/04/15 12:11:01 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x3, 0x7, 0x7, 0xffffffffffffff4a, 0x3f, 0xffffffff, 0x6}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x2c, &(0x7f0000000f40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, &(0x7f0000000fc0)=0x10) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x30, 0x5}, &(0x7f0000001040)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r2, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0000000000000081000000000000000700000000000000010000000000000000030000000000ffffffff0000000000b0000000000000000000000000000000000208000000000000000000000f0000000000000000000000bcb1dbac68c5242da1"]) lseek(0xffffffffffffffff, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r4, 0x2, 0x0, 0x0, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="81751e37642f47f96d4e5a01c3266a6eec020b4632cfe8cefadf3c3cb1a50892ba3a0046f5df5ce7bd75dfd35d8145ae54468e862de8a62d92cd7605b4a49f43db393711", 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x7) write$selinux_create(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x27) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r5 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x1a1, r5) ptrace$cont(0x19, r4, 0x800, 0x3) 2018/04/15 12:11:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) write$binfmt_script(r0, &(0x7f0000000600)={'#! ', './file1', [{0x20, '{\x00'}, {0x20, 'IPVS\x00'}, {0x20, 'ceph\x00'}], 0xa, "06a448b32e1c63de90e5554bcf9ee1548f77012ce7069e1fcd56e8ede68082e5d4cd7fadb7d70197b37d5aaa6be9ac6375a45b395b793642e4455793"}, 0x56) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0083"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x9, 0x4) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) fsetxattr(r0, &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000001c0)='dns_resolver\x00', 0xd, 0x1) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) ioctl$TIOCCONS(r1, 0x541d) r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7", 0x28}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/15 12:11:01 executing program 4: r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3) write(r0, &(0x7f0000000240)="76caee751447b3bf", 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="460000babadce2a51fc51c170dcd6c009303"], &(0x7f00000000c0)=0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xe}, 0x10}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000280)={0x6, {{0xa, 0x4e23, 0x68, @mcast1={0xff, 0x1, [], 0x1}, 0xab}}}, 0x88) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x21b) fcntl$addseals(r0, 0x409, 0xa) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, r2, r3, 0x0, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000bb2000), &(0x7f00006fcff0)) open(&(0x7f0000000580)='./file0\x00', 0x200000, 0xe6) r4 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00') setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@dev={0xfe, 0x80, [], 0x14}, @in=@multicast2=0xe0000002, 0x4e24, 0x64, 0x4e23, 0x2, 0x0, 0xa0, 0x80, 0xbe, r1, r2}, {0x80000000, 0xfff, 0x10000, 0x858, 0x0, 0x0, 0x2, 0xfffffffffffff800}, {0x6, 0x3, 0x133, 0x198}, 0x80000001, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x2, 0x0, 0x7, 0x4, 0x4, 0x9}}, 0xe8) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000008c0)=0x11, 0x4) tkill(0x0, 0x1000000000016) 2018/04/15 12:11:01 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x200, 0x3, 0x9, 0xffffffff, 0x3ff, 0x9, 0x80000000, 0x1, 0x814a, 0x5}) r1 = socket$inet(0x2, 0x1, 0x1fd) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r1, 0x4, 0x2c00) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80007, 0x6) shutdown(r1, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/04/15 12:11:01 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x3) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/15 12:11:01 executing program 0: r0 = memfd_create(&(0x7f0000000000)='d\x00', 0x2) bind$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a77965)="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", 0x5ad, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x800) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@empty, r2}, 0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x80000000005, 0x4) sendto$inet6(r1, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f000016b000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/15 12:11:02 executing program 3: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1000000000000000, 0x101002) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={"7339c1757269747900", 0x10000000000001cb}, 0x28) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/04/15 12:11:02 executing program 0: socketpair$inet6(0xa, 0x0, 0xffff, &(0x7f0000000140)={0xffffffffffffffff}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/3, 0x3}, {&(0x7f0000000280)=""/69, 0x45}, {&(0x7f0000000300)=""/200, 0xc8}, {&(0x7f0000000400)=""/44, 0x2c}], 0x5) r1 = socket$inet(0xf, 0x800000000000003, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x38, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth1_to_bond\x00'}) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03020200000000000000007685e961", 0x11}], 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8920, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@sco={0x1f, {0x8c79, 0xfffffffffffffff9, 0x9, 0x3, 0x81, 0x80000001}}}) socket(0xf, 0x5, 0x7) 2018/04/15 12:11:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000580)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write(r0, &(0x7f0000000000)="1e49c8180136312874c1c0f1d4a1c31d6b00f02fd45473825d222e7de065e471c3f63a912079e20cf8495df167c5", 0x2e) ioctl$sock_inet_SIOCSARP(r0, 0x2286, &(0x7f000035bfbc)={{0x2, 0x0, @rand_addr}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) 2018/04/15 12:11:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/04/15 12:11:02 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = userfaultfd(0x800) r2 = dup3(r0, r1, 0x80000) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000240)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000280)={@dev, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)=@ipv6_newroute={0xe0, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0xa, 0x90, 0xa0, 0x4, 0xff, 0x1, 0xff, 0x2, 0x900}, [@RTA_EXPIRES={0x8, 0x10, 0x5}, @RTA_PRIORITY={0x8, 0x6, 0x100000000}, @RTA_PRIORITY={0x8, 0x6, 0xfb6}, @RTA_IIF={0x8, 0x1, r4}, @RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x1, 0x80000001, r5}, {0x80, 0x0, 0x3, r6}]}, @RTA_ENCAP={0x6c, 0x16, @generic="c6bafb0989649976936f204f7d10c6f905cee25ddf3a1f6bec99ba3da2d9bb7fc7d66dac61e3d145b14e0bf76ae1a2b5c681adcec3322deb52f6eecd01fd0802eff807ee1bd26f6ce9459edae4e30775f5a02d99e67c93ed0885e2ec0a5bbd033a9b4d63a32a"}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1f}}, @RTA_UID={0x8, 0x19, r7}, @RTA_EXPIRES={0x8, 0x10, 0x2}]}, 0xe0}, 0x1}, 0x4) sendfile(r2, r3, &(0x7f00000000c0), 0x100) r8 = fcntl$getown(0xffffffffffffffff, 0x9) r9 = syz_open_procfs(r8, &(0x7f0000000000)="6e65742f726177360050badc761b33ba6cb94a7240bda2977de017866715fc9df7") getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xfffffd5f) getsockopt$EBT_SO_GET_INFO(r9, 0x0, 0x80, &(0x7f00000005c0)={'filter\x00'}, &(0x7f0000000640)=0x50) fcntl$getownex(r9, 0x10, &(0x7f0000000040)) sendfile64(r9, r9, &(0x7f0000000140), 0x20) 2018/04/15 12:11:02 executing program 4: lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000380)=""/83, 0x53) 2018/04/15 12:11:02 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) sendto$llc(r1, &(0x7f0000001080)="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", 0x1000, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001000)="5500000018007f3d4c2d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c4d0f9a96006b03ab8220000bf", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/15 12:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/15 12:11:02 executing program 7: pipe(&(0x7f0000000140)={0x0, 0xffffffffffffffff}) read(r0, &(0x7f0000000200), 0xffdf) 2018/04/15 12:11:02 executing program 2: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) pivot_root(&(0x7f0000000600)='./file1/file0\x00', &(0x7f0000000640)='./file1/file0\x00') clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x0, 0x7}}, 0x44) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) sendto(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) 2018/04/15 12:11:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x3) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=[{0x10, 0x0, 0x7, "83"}], 0x10}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x8801, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr=0x200}, 0x10) 2018/04/15 12:11:02 executing program 5: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000480)={0x0, 0x4d, "c08f2306267244f31e29a43fb1ddc199063d00623d3ff831daa4afb886727280190f44c854b7674cec56841ff0221462fa4caeabd88e59cf90a9f77edc35862b220e55f62362da4d76184713e3"}, &(0x7f0000000500)=0x55) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x1, 0xffffffffffffffff}, 0xffffffffffffff18) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x1c) setrlimit(0x1, &(0x7f0000000000)={0x100000000, 0x7f}) setsockopt(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0xb1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f00000002c0)=0x84) getrandom(&(0x7f0000000380)=""/213, 0xd5, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000180)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r3, 0x4, 0x3, 0x4e, 0xfffffffffffffffe, 0x86b}, &(0x7f0000000540)=0x14) clock_nanosleep(0x6, 0x1, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0xffffffffffffff00, r5}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/15 12:11:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x1, 0x0, &(0x7f0000000080)="05"}) 2018/04/15 12:11:02 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x40, &(0x7f0000000180)=[@in={0x2, 0x4e21, @rand_addr=0x3}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @rand_addr=0x9df}, @in={0x2, 0x6, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1d}, 0x400}}, 0x9, 0xb6f, 0x3, 0x1, 0x4bdc4fbca2acf1e5}, 0x98) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x3c, &(0x7f0000000000)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}]}, &(0x7f0000000140)=0xc) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000ffffffffffff8864000108000614007267f4f19361ac1414aa0000000000000000000000"], &(0x7f0000000040)) 2018/04/15 12:11:02 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) r3 = getegid() sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="6a902967d58157b81eff10e9a1fbca17242248e90737b96bd630994ff6701bc3f690259fe56375143b9047b23b", 0x2d}, {&(0x7f0000000100)="e1305093fbf9618b13ed4b85b6fe3af86f99bb8cbeee94aca13ab656d6e8ebf0f0301b486d5a4ddcbceb5a97865e33c48bd2c499ec083a6c584680d71bc2dde1361070c4a63aa0bbf0", 0x49}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="f39847ab0a6eac55ba98943389777affc85b35468342c832d579cd02272b0090402998e18b93fc57594c35048330b6fb827bd36716b29dd21645259718a4938936de6ad22586296e0ffbf2ad44af322fff155802f48999faa516df77c726b77981f5e3c727e001cd4484d06c4cd5a497250c798ea792939e496cb94420279c7a25030614f81c7063eccfd493e6e166944be2b0b1ffcc9a6721b9b16fa6af890fc9df052835e727e17285cfc6787a64e7e3f39c74f798c0880fc67f", 0xbb}], 0x4, &(0x7f0000000440)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x20000000}, 0x4) bind$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/04/15 12:11:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003906e5)={{0x6}}) 2018/04/15 12:11:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x8bc, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420140, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/15 12:11:03 executing program 4: mlockall(0x3) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x80) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x1, &(0x7f0000000040)=[{0xc}], 0xc}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/15 12:11:03 executing program 7: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) 2018/04/15 12:11:03 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) r1 = creat(&(0x7f0000e8f000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f0000000100), 0x8) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) 2018/04/15 12:11:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1f, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x9667, 0x3}, &(0x7f0000000140)=0xffffffffffffff6b) sendto$inet6(r1, &(0x7f0000000180)="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", 0x1000, 0x4000010, &(0x7f0000001180)={0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x43}, 0x1c) r3 = dup2(r0, r0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000000)={0x0, 0x8000, 0x2}) 2018/04/15 12:11:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f0000000040)=[0xd347], 0x1, 0x6, 0x1, 0x7f, 0x4, 0x1, {0x4, 0x5, 0x1, 0x3, 0x4, 0x6, 0x9, 0x9, 0xaa9, 0x200, 0x101, 0x7fffffff, 0x9, 0x83e, "f51888a838cb1c68c6431b2f3d90b41484c3a1585a328dfb7781ade7427d284a"}}) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') 2018/04/15 12:11:03 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3, 0x80000001, 0x2, 0x4, 0x6, [{0x9, 0x101, 0x20000, 0x0, 0x0, 0x100}, {0x18d8dd65, 0x6, 0x7, 0x0, 0x0, 0x80}, {0x0, 0x6574, 0x46b, 0x0, 0x0, 0x480}, {0x7, 0x81, 0x0, 0x0, 0x0, 0x300}, {0x0, 0x4, 0x347, 0x0, 0x0, 0x80}, {0x7, 0x9, 0x173db13f, 0x0, 0x0, 0x200}]}) 2018/04/15 12:11:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x400480) getsockopt$inet6_int(r1, 0x29, 0x77, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff]}, r2}, 0x14) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000080)=0x16, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x38c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) fstatfs(r1, &(0x7f0000000340)=""/107) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x357, 0x4, 0x1, 0x0, 0x81, 0x1, 0x0, 0x3f, r3}, 0x20) 2018/04/15 12:11:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xde, 0x2, 0x10e4000, 0xb21, 0x80, 0x1f, 0x6, {0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0xff, 0x8000, 0x9, 0x351c, 0x3}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0xffff}, 0x8) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[], 0xffffffffffffff5e) r2 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000240)={{0x47fcd4ba, 0x3}, 'port0\x00', 0x49, 0x0, 0x1, 0x4, 0x7e0, 0xab, 0xd58c, 0x0, 0x4, 0x1}) set_robust_list(&(0x7f0000000200)={&(0x7f0000000180), 0x52, &(0x7f00000001c0)}, 0xc) close(r0) 2018/04/15 12:11:03 executing program 4: r0 = memfd_create(&(0x7f0000000040)='em0(md5sumwlan0em0bdev+ppp1\'+\x00', 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x6, 0x4) r1 = socket(0xa, 0x1, 0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="806600000000f03e3adaa500c6123bedc731c68708"]) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/04/15 12:11:03 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000700)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x60000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$VT_RELDISP(r0, 0x5605) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000000c0)='./control/file1\x00', 0x2000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') unlink(&(0x7f0000000000)='./control/file0\x00') dup2(r0, r1) 2018/04/15 12:11:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081dff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0x2, 0x101, 0x4}, {{}, 0x4, 0x0, 0x8}, {{r1, r2/1000+30000}, 0x800, 0x10001}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4, 0x0, 0xfffffffffffffffa}], 0x50) r3 = syz_open_pts(r0, 0x8000000006) modify_ldt$read(0x0, &(0x7f0000000000)=""/79, 0x4f) writev(r3, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0x5dc}], 0x1) 2018/04/15 12:11:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000040)=0x4, 0xfffffffffffffeea) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000012c0), 0x0, &(0x7f0000001600)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x4, 0x6}}], 0x2c}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/15 12:11:04 executing program 5: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="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", 0xffffffffffffff48) 2018/04/15 12:11:04 executing program 3: mkdir(&(0x7f0000000000)='./file0/file1\x00', 0x80) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000000040)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00000a9ff2)='./file0/file0\x00', &(0x7f0000459000)='./file0/file0\x00', &(0x7f00005aa000)='9p\x00', 0x1000, &(0x7f000035ffb5)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x80000, &(0x7f0000000140)) umount2(&(0x7f0000000180)='./file0\x00', 0xb) 2018/04/15 12:11:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000540)=0x5, 0xffffffffffffff56) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000000680), &(0x7f00000006c0)=0x4) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r3, 0xa000}, {r0, 0x8009}], 0x2, &(0x7f00000005c0)={r4, r5+10000000}, &(0x7f0000000600)={0x5}, 0x8) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000240)=""/80) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) accept4$unix(r6, &(0x7f00000002c0), &(0x7f0000000340)=0x6e, 0x80000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000180)="bebf707a56b1947ca763012f330b0b56d19e01fbee62185f2942700ee24be84157b3e962968fcf81bddd514e193f5098406934468521ea70d1c5d2469d071a602e2c7659bc5537528be8ae34d12f2af296f1696a8b0301607fc66529c3359e690b6fa43dd211432247c34d7e065a494d7641fb8ce2ef6663558384411d356c0a3a654f99bb", 0x85) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r6, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=ANY=[@ANYBLOB='>\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="10002dbd7000fbdbdf251100000034000100080001000a00000008000800ff030000080002007f00000008000600666f0000080009003e000000080004004e240000080004000400000008000400040000000800060001000100"], 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x6baaef6981f81fed) getegid() socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/15 12:11:05 executing program 2: unshare(0x40600) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) poll(&(0x7f0000000000)=[{}, {}, {}, {}], 0x200000000000023b, 0x0) 2018/04/15 12:11:05 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2000000000002) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1) flock(r0, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f00000000c0)=0x50) write(r0, &(0x7f0000000100)="30e05d3cafd8926a1e060df0234b3a0364fb5e16253b2e90cfd0f03ea895e15243e9080431241a16579dff25e50665fe3f4c6b5e00ac7578f4fd233a1126026c027a0ef89bd43463c2fccac31a087b7d434644e1dd6c3784f5f3254b58bd6c79a03e6ae0a9e7719caa72a40536e8bbd653e2164943950272448934d0e0f9fafb9a29584cd7eacd5ecd15acf2075ef34a880ec2d5e5b27b081b602f10d3825404ec0e191890618ac13bf65920beb7d761ed8e00d2d7d6d8b8d81b8b5900f70ad747d1705d37202eca54724b9c688e18416bbd15f337e9be7efda5404f670212e362057954ba4685724ba3aba49bca49621efea8e324db3963", 0xf8) flock(r1, 0x1) 2018/04/15 12:11:05 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x158, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x1000}, &(0x7f0000000100)=0x8) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x7fffffff, 0x20}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000140)={0x7, 0x4}) r2 = socket(0x800000000000011, 0x800000002, 0x81) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f00000001c0)=0xc) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 2018/04/15 12:11:05 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001bc0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000001c00), &(0x7f0000001c40)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = open(&(0x7f0000000000)='./file0\x00', 0x181180, 0x88) sendmmsg$nfc_llcp(r2, &(0x7f0000001b40)=[{&(0x7f0000000040)={0x27, 0x0, 0x1, 0x3, 0x80, 0xffffffff80000001, "a5371d3146e67c63d5bdb78637ee658c1a2ef1797b9892e8075d3553281996aa687366aebaeaa223de3d5f8a12322851d88fd95f38123895e58f367a63cb91", 0x21}, 0x58, &(0x7f0000001380)=[{&(0x7f00000000c0)="9689c001a39a95856dca32dac800a839364ce1a3e6b56e484be5f62334a80437274390cefc75c56cb1a422072bc5b1914a732973be73d983067f5fcf69fcb64eebd3e045ad", 0x45}, {&(0x7f0000000140)="3df9baab7d533a09b9a407b01cabdbf7bd08f848360e5f7d3ba5df7d3e726b233ac4ec349d756a13c87c7bf4b421280604fd56f33ddd08539e1d752f96f8c4a736f4b85f81faeeac4c3812911b711efdd6e5a7fa91c008de7987c500fce3afae298fa61c84082fcdc1dd26d0297720c7080d386683113d2a20b06e5783d306bec087d14862b7fdab5f6a7b0b6ce66b1df7fbb6d8ee60f7e052f2aedd5e0e90c7519c59aad8665110e9158e", 0xab}, {&(0x7f0000000200)="544c96f4708a6a6ea7385bf43a5094b62a970d2f0bde6ddf275243833950f9848adf157b4dfc846fe101d9ac5399b4356345d4aab5978f9376b19f9b1df81aafbd800c0df1b5", 0x46}, {&(0x7f0000000280)="c9767f540d24fcaa0136527158c2fc652107669b909041307b7273a71926620b1aa06a595c690b1fb72b7e31adbcb12a7877da7ee1913ff799c80a96a4373da9bff18eb6c0d86ceab0a2d29d816d3e9e3dc08b897d2e07083d14ef42a71bff358177d97a2988c5e49927ad5369a18726eb3ff8cfaee7862098a0340d858ddd13d11658dd2d80d3339980d759bba7c4740c7400e8f209636fce7056cf831e8f5b5e633e7df5112117da33bbe25ef5616751cdd5016944dfbcbf5844de78fc8005bce1d47f096c5dda7c4d86ef53e7f2eaa01f3046ac227e3c3317", 0xda}, {&(0x7f0000000380)="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", 0x1000}], 0x5, &(0x7f00000013c0)={0x100, 0x13f, 0x0, "4b3ad28f511f51a1238068ed6937790d42d61cf0cf6d2e86ba6dd47277dc4ea51f2612b2c05757df7afca708234fc3d65f6277ac541de7dfa242300500881ea26cdef5a884bb1a61ae16930b73144b2f3cf4f9fbd988bc6b1df7bb1529fe0ea0a2af342d9c8f416c6cdc43e08650a74cbddc7cf46ff1e75077b96a57c5d91c50d34388a2acbf55837ed0f11648244243fa9efc648246610262209632be9761195b27dd230b00601eb7a195336b446202d7152b6fb83b2c8fb95f527e73041caffea7ff593f842aa009564d53124a8a63dce95b593036541eb656f848b9d5f1e6b6397ce6f9e1f594a11f8602b581ce690481a9"}, 0x100}, {&(0x7f00000014c0)={0x27, 0x0, 0x2, 0x6, 0x0, 0x9, "1382f4ad09d8c0df939f4abd8425d4ecb6c5980d547079088ce92b7184ceea0c6090afbe8600ea584d7f605845bd115234ee46a841374445b59119fda8a4e1", 0x29}, 0x58, &(0x7f0000001600)=[{&(0x7f0000001540)="7f08be20f44d0a4e2902ddc82cfa4bd747bc5551be4156574090bbecfe1242284256a5abc1aab973ebdcfe", 0x2b}, {&(0x7f0000001580)="347b79744d874259204f34b27f593c8129fd9b8214fbf9c86c448eaf917c0e028be6c21b5596867723860c3fca9ce2081aec581312129a7bc86e6391ec19811894", 0x41}], 0x2, 0x0, 0x0, 0x40040}, {&(0x7f0000001640)={0x27, 0x0, 0x0, 0x6, 0x306, 0x5, "e025166dd6b747e10b086d859ae218b4812a35154eccb2769c3792495b0cf551bfd875dc3534c4d5cb1dfbb8bafc645842cd2363d388902a6c6d9a78032477", 0x2e}, 0x58, &(0x7f0000001b00)=[{&(0x7f00000016c0)="b182146519bae83c1c70a12fff961eb93e2cc759e048143ccb0a727e479e182b907f88216b1df94605a1d01a640a6cffa7c5675afaed3745db62227cc5065082e7530cfe979e1434cbbae85e7b9053914b6089ee7d5f3e854d03dbbe7373faa10e202923fd2f68e9f170b45ba7c6ca89787622f8750bd06616c0275ab7ada01cb0b2c0145faa9703f2546767929072e99fe597e0c704fa62113433c5296a0869545b1cbfcd1825da1dbb4e9d668ca7e6bd5c231341ab538c68e44dd176bd905fe8b9bbc44d59166cfa81bb4ad91a1a4ab82033dd3dd60fa76de07cb48853e961744437eb89df37965a1626c9ef7fbf27b2b47854e8f050820e", 0xf9}, {&(0x7f00000017c0)="6b1da87976e1a6ea8171e4190b0fc014e97b09ce33fd322c0bf76c987f089b3ebfe18de71feb2177d3e05fd79739f4171bf9b7dba545cc53670eff2bf15988967e243cca4c92471024de1fc123fba0fb2fd1357f590ed17e7e82658920955c6aa7e57c7aacdfcac1e2333a7091ba3b4a84ffabb83f57a03927cba21189511e6b864e992bbad3e2a1a201342bc5b3200e515d9476cd17fc8907d1b4fc554449aca7f74d7d70fbe20ed9376db0bb0dcaa71ea2280d4a9dcfd4900d555b7ffa6cf0011cc0c92810", 0xc6}, {&(0x7f00000018c0)="a6273ca51cf8ad73fd62f2cc93eacf7cd719e4e08d8f818dfb1575fc2365a57947ef50708a70db440da0a1d401f5916590bbe07e22f3e1358e2d92437c4e6073dd4771f6153aad50ec9a63350b5481e84337bf28f931262eeaa1c3ebd93c6bb8c6ee0f2119a93db08c8c940383577d6bd2e0d5b1976faed14c4fbd8ca6c241840e6473576ebf7ceb6907b46737b92dbf1348568e62b1e36682309c2e31dc233798386aa2a690368b6a3d0435b9d8a624a12a48773c9b2cba922218d649bfdfc2a544c5e8162b2239d091bb98d37f3a3c9c8f38790627d69dd358ad175d2023fa20a6e5e9c8102ca828384bdfc8d084d08b3875f3febfe889", 0xf8}, {&(0x7f00000019c0)="9cca1b6ac7f2d1c0753e4cefaec898c7e749419f33b36db1f8a2bcdc1f082aab030f7d45abe3db81b1e7d3e2f6e8208c875e9c09fc85404ce9b381bea3a16d78a90b285c125032a9e1ba9bdd427e9c1ad47900d97273b4899afd5efa887ec6aa2bc21ec51046359c4d2b227bec700704bb0da3fa6f48f69cfdb78ffa25f139e075f678c88f69f5b2176b0cad9677c0cc0ee4", 0x92}, {&(0x7f0000001a80)="3b966cffb4f6660685e80911812b48dda3af30f862629d22c5cde18cfed02c63082f2e05d0eaaa41cef66df7242321db507a040102e0b131b348b349fdbe1b151346d1a570b6429ec1a15e0d5b072b1b905f1bbb515c74a722066f", 0x5b}], 0x5, 0x0, 0x0, 0x8000}], 0x3, 0x800) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001c80)=@sack_info={0x0, 0xd8c, 0x8}, &(0x7f0000001cc0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001d00)={r3, 0x20}, &(0x7f0000001d40)=0x8) 2018/04/15 12:11:05 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200800, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/15) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="68af7aa4", @ANYRES16=r1, @ANYBLOB="000e2bbd7000ffdbdf2503000000080001004e2300000800040003000000080002000a000000080001004e2100000800030000000000080001004e200000"], 0x44}, 0x1}, 0x48000) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/04/15 12:11:05 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2001fc, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x7ffe}, 0x1) r1 = socket$inet6(0xa, 0x4, 0x1) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001180)=""/4096) 2018/04/15 12:11:05 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xed24, 0x2) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/184) r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r1, &(0x7f0000000080)={'#! ', './file0', [], 0xa}, 0xb) mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/04/15 12:11:05 executing program 7: r0 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x1, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x6, 0x0, 0x0, 0x20}, 0x0, 0x9, r3, 0x0) openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x0, 0x4492}, &(0x7f0000000300)=0x98) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ptrace$getsig(0x4202, r0, 0x6, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r7, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18}, 0x0) sendmsg$unix(r5, &(0x7f0000001540)={&(0x7f0000000080)=@abs={0x1}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [r7]}], 0x18}, 0x0) dup3(r1, r2, 0x0) 2018/04/15 12:11:05 executing program 0: r0 = getpid() ioprio_set$pid(0x1, r0, 0x4001) ioprio_get$pid(0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/245) 2018/04/15 12:11:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fsync(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) 2018/04/15 12:11:05 executing program 3: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x401, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000580)=@req3={0x0, 0x4, 0xca13, 0x8, 0x6, 0x7f, 0xfcb}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$unix(r3, &(0x7f0000000840)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000000c0), 0x0, &(0x7f0000000700)}, 0x0) tkill(r0, 0x1000000000016) 2018/04/15 12:11:05 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x4, 0x2, 0x9000}, 0x4) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/04/15 12:11:05 executing program 5: r0 = socket$inet6(0xa, 0x210001fffffffffd, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="8ec0cd355ba2b80b52055a1a79cb7816c6ed2eeba590db586d6a81fd97bd98f12d69fa78fed4a7dbbc2fd3510c55ec2faf339796609b9c034dc53fe31e01c31ba80040a98319f30ffdcc005117885dd90bbdbfb5f9afa426fd2427ed2826d3112cb8546891aa9bd40c1cf5b1697e47e8de9a0d1bca5a881f62fa5c32553bd8cf4b3f62935dc2391aec9919747bfb6b51fbccd01114f6c7a88b", 0x99, r1) 2018/04/15 12:11:05 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x200000000000072, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x4098) 2018/04/15 12:11:05 executing program 3: getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/prev\x00') sendfile(r1, r1, &(0x7f0000000000), 0x12ef0) 2018/04/15 12:11:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x0, 0x1, 0x100000000, 0x400}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="04000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x7fffffff}, &(0x7f0000000280)=0x88) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @multicast1=0xe0000001, r2}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000380)={0x0, @remote, @remote}, &(0x7f00000003c0)=0xc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856804000200d188737e", 0x24}], 0x1}, 0x0) 2018/04/15 12:11:05 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) pause() ppoll(&(0x7f00001b2000)=[{r1}], 0x1, &(0x7f00000d3ff0)={0x77359400}, &(0x7f0000f06ff8), 0x8) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:file_context_t:s0\x00', 0x24) [ 201.220123] binder: 14465:14466 got transaction with invalid parent offset or type [ 201.250706] binder: 14465:14466 transaction failed 29201/-22, size 32-8 line 3257 [ 201.304290] binder: BINDER_SET_CONTEXT_MGR already set [ 201.339306] binder: 14465:14466 ioctl 40046207 0 returned -16 [ 201.375774] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:11:07 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1, 0x1, 0x74be, 0x2ac, 0x8, 0x400, 0x40}, 0x1c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0xc550) 2018/04/15 12:11:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85}], &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000500)}) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'bdevselfkeyringnodevppp1\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x8, 0x0, 0x3, 'queue1\x00', 0x3f}) 2018/04/15 12:11:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x8000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x10000}, 0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x3}) r3 = syz_open_pts(r0, 0x11) writev(r3, &(0x7f0000000000)=[{&(0x7f0000a8b000)="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", 0x3b6}], 0x1) 2018/04/15 12:11:07 executing program 0: socketpair$inet6(0xa, 0x80807, 0x6, &(0x7f0000000100)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x300000c, 0x32, r0, 0x10000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) pread64(r2, &(0x7f0000000000)=""/255, 0xff, 0x12) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r1, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/04/15 12:11:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x40}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x10001, 0x30}, &(0x7f0000000280)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc)=0x8001, 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000002c0)) socket$inet6(0xa, 0xa, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xf0, "3449907b7905409d6902ab6ba19269819b999475506a7066b591acbcddfda7a000b1bc292aa088e397045ce2e19453a4cea916ba14d31dd185e4dc887b8f9a646f70d60cd8d28aefa86cabb2896fad73306a415eeeae9c831b3c7c6bbf6c91f2c629bdeb76ff2176ecc8d94fed1fa563fc96711156e7db4122fdbe0820173389a3927529d593bd8f36e7baa36739bf495ee412e53e9c735bbaa4f898470485713f56ea9537a54aef2e42b448af4045af7a4274010c321b7619c9f618a1dcd47b280f77c46ebf983d1b01f50069ab4a2a69724afd59ebda5da9c2ede27ef010a98118897419abfa2070232e04143e1a1e"}, &(0x7f0000000140)=0x114) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024bffc), &(0x7f0000ff0000)=0x4) 2018/04/15 12:11:07 executing program 1: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000140)=0x54) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='\x00']}) socket$inet6(0xa, 0x2, 0x20) 2018/04/15 12:11:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r3 = inotify_init1(0x0) socket$unix(0x1, 0x2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x1) pwrite64(r3, &(0x7f0000000000)="5a9470299cb409d9fa935069548bd87f46d3ac8b2684bc96ddba3c133e842c1ab594e21438ae86a7fe22bb080c69aa1c92f2ab5423cfac9536489189ad2a19174933138c89a8fd2fc7b5f7881f7b32c53f86", 0x52, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}], 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) connect$unix(r2, &(0x7f0000053000)=@file={0x1, './file0\x00'}, 0xfffffffffffffefe) prctl$seccomp(0x16, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0xa6, 0xfffffffffffff56f, 0x3, 0x4}, {0x9, 0x3, 0x8, 0x8001}, {0x0, 0x4, 0xe1e}, {0xfffffffffffffffe, 0x9574, 0xe12b, 0x4}, {0x101, 0x9, 0x100000000, 0x1}, {0x0, 0x5a59, 0x0, 0x8}]}) accept4(r0, &(0x7f0000000180)=@l2, &(0x7f0000000200)=0x80, 0x80000) 2018/04/15 12:11:07 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = eventfd2(0x7, 0x80800) timerfd_create(0x1, 0x0) getgid() r2 = getpgrp(0x0) r3 = dup(r0) r4 = dup(r1) getsockname$packet(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x3c, 0x11, 0x410, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, 0xc000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}, @IFLA_MASTER={0x8, 0xa, 0x80000000}, @IFLA_EXT_MASK={0x8, 0x1d, 0x81}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000004}, 0x800) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000000)={0x20, 0x1, 0x400}, 0xc) sched_setparam(r2, &(0x7f0000000040)=0x7) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) 2018/04/15 12:11:07 executing program 2: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = eventfd2(0xfcc, 0x80001) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4, 0x9}, 0x8) 2018/04/15 12:11:07 executing program 4: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r0, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x5, 0xea, 0x9, 0x7, 0x0, 0x70bd26, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x19, 0x10, 0x10}]}, 0x38}, 0x1}, 0x400c800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 202.608433] binder: 14500:14509 got transaction with fd, -1, but target does not allow fds [ 202.632187] binder: 14500:14509 transaction failed 29201/-1, size 24-8 line 3239 2018/04/15 12:11:07 executing program 5: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl(r0, 0x4ff4, &(0x7f0000000040)="5a21720e2390b7822e0c695f6278d0a0a7435876172fbbe406e7108c8a4f4c19361e54238685cc7e924bf03b79d8f01840614613d830d600054d7baf309e795815134a724e3810c68a58b925fa147452562fd09c5f8eb95177f086a88cbff7962a50911dd05ef9509c58f7d6acd1869dab3f00d81401c9ca61f67e9b11ff3664c5f2d007f4ddaf3d41c003f40caf96fee82bb41e3e675e238492fe0f7166c777bde0ebf351bb049accc5994561979d766df50b963e53e39beec7d7bdf69d05a92512861d26425cc1afd692a36f0d4e") mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) [ 202.723923] binder: BINDER_SET_CONTEXT_MGR already set [ 202.752918] binder_alloc: 14500: binder_alloc_buf, no vma [ 202.756538] audit: type=1326 audit(1523794267.358:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14516 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b0ba9 code=0x0 [ 202.780953] binder: 14500:14520 ioctl 40046207 0 returned -16 [ 202.849246] binder: 14500:14509 transaction failed 29189/-3, size 24-8 line 3134 2018/04/15 12:11:07 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x44, 0x0, &(0x7f0000000580)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000080)=[@fd={0x66642a85}], &(0x7f00000000c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000500)}) fremovexattr(r0, &(0x7f0000000040)=@random={'security.', 'bdevselfkeyringnodevppp1\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x8, 0x0, 0x3, 'queue1\x00', 0x3f}) [ 202.893567] binder: undelivered TRANSACTION_ERROR: 29189 [ 202.904619] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:11:07 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x452080, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000da9ffc), &(0x7f0000000040)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/04/15 12:11:07 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000018}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, 0xc, 0xf, 0x508, 0x70bd2c, 0x25dfdbff, {0x1}, [@generic="ee2dc489f94654505ee1c31fd234a0dc0eefb735445217fe493603a4e7d9312d6f8473e75ecfb4ba3dd07903745f750b3401e31ae9760e715d3c3b85869798fc63507ac2cc7bf2204f9ea4"]}, 0x60}, 0x1, 0x0, 0x0, 0x4c840}, 0x4000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x47) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/15 12:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x14) write$binfmt_misc(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x103) r1 = dup(r0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2, @dev}, &(0x7f0000000300)=0xc) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x65, 0x0, 0x3, 0x12, 0x1c, "c0598ff10abf020c8ce37102a6fe1c8c4633f8d021d93f5c85758c916372e6b79eb3661bf37acacbd7bbaea890e46f8a727802d2132889da0181ee3d23f82b68", "178e5ea1c071691e46980bcb65808596e0f901760f8cf3b777fcd0cd2795c11103ba0494ed1a3c1341e9f2a5fbd691e2142d345e5e82f50dbcc343fe2ceed3db", "a95e0d397325ee54c0c4e5eeaa59f8e6605da3b5481e48ea841c54044551f8cc", [0x1]}) 2018/04/15 12:11:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x7}}, [0x7, 0x5, 0xa7, 0x80000000, 0x1000, 0xffffffffffff7fff, 0x1, 0x6, 0x9, 0x20, 0x401, 0x2, 0x70, 0x5, 0x25]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x2, 0x9, 0x1f}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000005000000ff12737b1836fb7c5659456184d9ab2cffffffffffffff030006000080000002004e20e00000020000000000000000"], 0x28}, 0x1}, 0x0) 2018/04/15 12:11:08 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x9) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x4, 0x2, {0xa, 0x4e20, 0x3, @empty, 0x9}}}, 0x32) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x80400000000043, 0x1e6) getsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 203.419890] binder: 14548:14550 got transaction with fd, -1, but target does not allow fds [ 203.448737] binder: 14548:14550 transaction failed 29201/-1, size 24-8 line 3239 2018/04/15 12:11:08 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) [ 203.509754] audit: type=1326 audit(1523794268.108:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=14516 comm="syz-executor7" exe="/root/syz-executor7" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77b0ba9 code=0x0 [ 203.597307] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:11:08 executing program 6: fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)={0x3}) 2018/04/15 12:11:08 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x541d, &(0x7f0000fdd000)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) 2018/04/15 12:11:08 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = gettid() r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000240)={'veth1_to_bond\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000520000042b017000fbdbdf2500000010"], 0x14}, 0x1, 0x0, 0x0, 0x4c080}, 0x80) r2 = syz_open_procfs(r0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003) signalfd4(0xffffffffffffffff, &(0x7f0000000540), 0x8, 0x80000) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000340)}], 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffd, 0x2000004004031, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r7, 0x89f5, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0xfffffffffffffff7}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000800), &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000d00)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000d40)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000f40)={0x0, 0x4}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r8, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x68c2}}, 0x98e, 0x5}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, &(0x7f0000001580)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="1936cb37e7f87abdf7065900d9e84e5182c7984f10480f3a2ed34efe7023e9a78636be6209a2d9abacf24e44268bc6b7c7b2aad5622c70e3faf3721192dd14316f900a708f2f31"], &(0x7f0000001600)=0x1) 2018/04/15 12:11:08 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000002202, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x8, 0x0, {0x3, 0x0, 0x9, 0x0, 0x800}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0xffffffffffffffff, 0x2, 0x7fff, {}, 0x8, 0x7ff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ptrace$getregs(0xe, r1, 0x6, &(0x7f0000000200)=""/241) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x80000001, @empty, 0x1}, 0x1c) clock_gettime(0x7, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)) 2018/04/15 12:11:08 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = creat(&(0x7f0000000040)='./control/file1\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./control/file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./control/file1\x00', r1, &(0x7f00000001c0)='./control/file0\x00') write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) readlinkat(r2, &(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)=""/16, 0x10) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) fcntl$addseals(r2, 0x409, 0x1) 2018/04/15 12:11:08 executing program 4: socket$key(0xf, 0x3, 0x2) 2018/04/15 12:11:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/181) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'team_slave_0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x7ff, 0x9, 0x8af7}) 2018/04/15 12:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xed) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f0000000380)) sendmsg$nl_netfilter(r0, &(0x7f0000001880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20002080}, 0xc, &(0x7f0000001840)={&(0x7f00000003c0)={0x1458, 0x6d7, 0x6, 0x208, 0x70bd27, 0x25dfdbfd, {0x7, 0x0, 0x6}, [@typed={0x8, 0x44, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x35, @ipv4=@loopback=0x7f000001}, @nested={0x8c, 0x86, [@typed={0x8, 0x45, @u32=0x3}, @generic="30f932561701e4805bf7b4d5e5eec8d4b41991a0bf7ac9b586eb6c42c8647849e7119fd2d40af95ecdfa6f33c408a22d373c8fd6d5daf4293b8c7cff04f1122e52b751659bf7a7fec4863fb2f46aed81920b51245309acd4f532479d0ea246e745a76b7c94718be02ac56b4d55983600d25644d0b05a11c93a3cc88f854793ca"]}, @generic="6616d7c7dd1715447085fe09986dcf634f189f38df5dcca04b9f969add74b11ec13aa9f33b530e43338d1cf991699a4d3df4f65f9269304984f4c3a5b32dc84e5e6801e96b36931b50ba3e4d2ddbaf172b33a46c67be705863eb37ac604cb70c26ec9108e233db8e7229aa674df54ef3d21eacf26785a49284e93882ba087e6e55cdf77a79cd1697600329ed861ddb6bd75c4dea9f56aedacb1e2984ca46f9a2c5709f73c3b12115c58f", @generic="a7b5274cc4db68eca955093109a9ba1e35529cbfe6a85c482d279a961795539cf08dadaa865aaf7e5fb2144084cb40c6396b26dd7e5401b6ac3c04b8fb46c274b29a19b719fc", @typed={0x8, 0x9, @ipv4=@multicast2=0xe0000002}, @typed={0x4, 0x6b}, @nested={0x1014, 0x93, [@generic="113f3513ec53a9d942fbab495d39868e9db22b350a4a24fe22da049b0a48e3cd96efa525eddbe656f9af484a9c749c11d66bb257eaac73fc129ce41e633206fe0920aca11d9b4302abdca98f50601fc6d6de8c9f38c13617d6105d2216cd61ece645092bfb9328aae4942452c6e57612bfb5ab8230ef6fd47a3976a7c8a856dbcaaa14cba48916ee460048e92a3d5e0d1baa4e3c10cc09fe48d949aa22a750664cd614522459a831da3dae10b936b0e2c938e95d64478c2d439965d43b7bf3fcd2a2234a1b9d2d15849622e4c5ac6ada0a761487fa2f4da0f4dfca0ce657470a88a2197ecc1d738faa86516dedc1125bcd9e91ca4789e4bab9310da5d05e144198b0299c4633f66ee0d08e6db84eb2b066977ee80756412a6c4e4dd09d66e55a83cff9c944ac910b44c94580307bd4c4f85b5af37a8511e7284ff418fbf686664c133342dc313f3eb98b474a353afae4161e641c261ba4dc6f7b40f9a7ef99ff23a37ed73ece5c148b882e1f5dc0c19d3ff4893cb8188cb9147fe26146bc44097bf0ff2f76f49422024387d510c991c2115dc66585e3d743c9f517741ccfaac6cc8b02b12747796a4b00e67097b3b0339a2764877bcfc0f6262930812f662917686dcb6e479cca4635c108baa133f66dc9e839844d448bb3325f01f94012960a31b950e0a623b318e6ed82907c86ca0abba9b8df0e6c6bb9365fae9e31c82aff0423a7c3d3f04402f00bcdcc8c79bb5d6ec04ac0b4dc87935f6e7e38f412fe311019acbf6dd3970764d7742b4ef1689c07bfd3b2c48b6f05bedfe3fd992d7c77e78ededb3407070665f74b78381354aa13ea5575261cc0597bc0a89d54e7dc0b244b32516fd0f5e7d71ac49d322d7e36b24fd8892262cd7eee8f243868408d578ce41976179f6e86695cc97fd6e3ce1b742e47e9dbeaf1a7bee661eb0716c89be2beffe300c9e5821f738567d43c9580a4582b3b735e5f507aa822fc3ef99f9679a3535f1aa37aa58a4b7bf666a679e8cd13f0fc5db6714580ab68d063f80ec018deb3de0d6333d1b37b492c379f1fb1b57ff561adaf21fcf13098a438cded16e1d0fbdd38b69d46f6e56f68d5e2abf338ee810c0b601e879c55e008487f758dff920b665ee1f10b29815243e55fed08a725a0a6eeba738ce72fe35b8296fbf03f213ea0cf371a198c104cd1bfab884a157859256518c2c137739d1cd74c55ed5a3d879ca81d8ba02a092e61ec079843a3a33439a8b1fb613525ea610418880106ab181d35b36e1248341055b43c0585b3e7d794fc298696d65d75c5755d491a2ea870231b1b28aa330630972502fbdeba46da25fea5a555fd606c2c576e3cb9232330690acf72ebd8a9c77fbdff96de8a02e00c78a75d8e246dacc2b3abaff5d9cd4366f1f1d973880780789af5ba201dde4339c1e4a6fcc7cbf065fbe165ec3db8311da8261a6cfcd8a03058e800873e465876adf9acc37026669fcffffa1361035cc8a8d5a75348a410813c3eec3e75391658aae995246b2b7b92567b691ec2f80646c9a2d25a7a6abf60e14da1b799f7004c0c3bf151793bae7e9ae9aa8d6dbd3c2d16a91bb3cd0540299592aac3ada5fd3b782fb1ea0fa8422274ea38a95c4f62a20d3fb85f39aa5039536cb490c0da5ddca8a4b92cf22c31a98231b4ec1492c30c9c0430ec8e21d6aed9ca075c05841d9640db74a36bdba4857e020e1f2aec984af6f48c7d70c1fd9f59d5a4ee09fcac53ccd84e607afde230c04a5723c3a479f8abe62dc6eaeeec83a581c7242320b61e50e2989859eaf2888f62909cde1cc14302a767c66f4c33c5a29161094568f3a47b087794151fd5df2af77e792a91a6721a279e370fec1dcd4548e7c7275100b97f191b27ffb17474794afe041d291724bcdebb49a0b458b231762d1f9eb859b3f6eb9ec48b130ef82ece64828894d53802a982e837e9a3846045dde37ceec9478d3430b709ad0e88a90b20a956b80b5b1d6a3bdb6c61ec278162f3e0cefcf6505d80cba08e1d05d2cf4f5cf4b1ff7a2d14c3be453d3efdf1550b7bca656db828245fc5685f2b3eaefb2eb762998c20c5b4cc7c9eac9a3d908c1745b1c25f2640fbf155c1a25a2302b7e2d7ab9a211ae1073bea97958b52966cc6cf0b0b9b397521327c03235fb362e1ef9cf5cc9444d23a788dcb9e8a81188b8b414be3b842c0e9a7fc6426db798b33df4b852c76d2fe73edf34f3ddd9f92dec0d6097c0b9d1e1a77b5c2a5bcaed079f43ec1946ab8f1ab588da42e802a0f69336b1ce36062d90963da8215901a549397626ad7cfd502d910579a9c2c4367e02f55a2c9e00a8231af6df20f9e8872835a593ee7d8b7721d3488795c192f4ac7964a96e26c11b645b38fa606e8f443a2eb80b5d8d443bff22fdb460a4e7de6207106f6ebb24b866806153780ecbd97da0099e987a19bced23f12926da055d441a5f2650897c899f565b68c47eebdb27bc4c0a10125013380b4508e6bf294766f6c729785f8fec286c068ddc3c734d4c821b2e49dcea7d57a521e0b25fa0e8c2de84ca17ae92b84aeaf1cf8a7420f001a99aa6b377b0238b475256c25247bd361d8cd5481d8c99fd6c24e6e4d1f0d5fdc36e49aadf6034904473da0b0913f5451401861e14b8909d444f0e78e2108ba72fad04939a4a46580702a49cf4855bde6f5a0a7d3cb73500a51a46db9720b6d5f5ea980336f5325a9d0e67cde2c6ccdbb6b228190e792378c385b872bd08ea895c69b67bffa90ce9400fc2f5b5f9a26b9d00a1e6d31873aab90f467591946acb484f48f8ac0ea4e30eaee4c2024701dddb7e315d851e8290303f71b3f7b29ffdf614e481e14f3e504304023ed34153f146ea58e9ef7755eb44c54dfac70c564c5cc602496ff2513864506a51bc1b88adf43eb175255f7cc353fba7e3764a809bae54be52d9baedf502b4ec893e5d39b17604b6dcb5ebcfe290a37c7c7492733b5388368769bbad0dac159e3f9a0b67a26ac41ef35e66c257b814b610064f42044ee36e5f6251ec382610f8f710f3a9445b345b4027c658d0d7dd4512548d4899c327acd1da6c9e73efda1e24a5804ea2e3567258bd18d6d9c5f928b388dfde5c2f92cb7eb49d83d8f19dd8a0855e0f7dc00e37ec722d399326f8311c076b32ebd1c3be2ee4333614a032b91939d8027db0a27bd7095431cfd9edcfdeba997f37737f6caed90c3065e8b7c53356ec5f09529f731b530ca389993d7470be277b82a95247d63e1b7678e90925e2e2957e6d5cbc24cd6e2868d1a9b7c8791d859928a782d72b9ed24c90c47d2271e8c38e9aead4a547df534a44407b795b750974e60d8014c92cc913cb27a99a3ba5cbf969f28d00860745e4091429e1dab2e747f9bd890debdddbce6779a8c715b0ef12109908fb0ce21aacc729e5ab7d18010552df01f7c2f04b5190332e9fa76a11c35616a87fca5e746a0a98c6bee0257b8e12013cf151b8e1a92b5d9ff431d78e14e26db5b0d037453ad8180006bac111052f1ad491c236b8854095db9535a15339a245ec40ead62943db2ef70e5039e0bdf85848a5a2cc3baedede31bba2a5777525e9ab887b27fc74f3fb913a824c3175bb73190b72b45ff5f3995c332a6a608318935b492afeb1c62f882f7eb7875d60c6ac95b4c0dc030b77708e89dac01f6364a6e8e05c3a21627cd036311a3488c184afcf5696870db38d4852aa5cacd8facbd0567a043082a46880659451480c08462004c67088588e58697e8bade63b854c286f0e234b5a9f1253119c4d50317ac065575bc4b7d01fbf7c167ed9da51b28b5785eeadbec03de243bfab1439dd4d16de5d2fd9760b821610370658eb9d1de8e610205fc87b39613013affa81199263d5cc052332137d50e910f727be6a5560637614b9988f995d1deaedf9c2e9ed0cc9f2be2b57749d23b53d2ba3d08883a15edaa152cba31564c7f6f5447273d394c8a51a3d18abd57691c441cfe04bbf45b9aaf58daffdf31cebda783a85ad5c64dc417a2d5e24c666523148a89f89cb1169187cbe250dd2d555306d34743f56e6e41387b9587a874b34957988069392142422daa9a32a974cbaccd35874286b941e182ca82fb70b8d61a65886f6b669650244d22498f12a280031f7a9337f643cdf0f9a9d0587eb639f75937510eecc55951a9f3b280214502af561e3d35f47b00b7c4f1b66c28b559bddeb40d023374f93eed3372f6a1496300201b9303386cb71e40c0e2b86e2b30a072960d9933a3b6cc0d8e73ddeeaa746849e1f28b3bd24725b491504ea1fdc8bbd82480b864003a539bd1c9fb17f35fa742d411f6eaa84de403c6a4464ce6304bc38ccc29766315a898541724383fd76a87f02d0e57ada2a4b7d2c46354e98f87100299dcf4f92411d2c5046920ff56d508172994d82236a1ecb48e9c3eca11700e312abe96530826c8eafb5cd6e72ec7f27b5c98c4f053d3fa59f09992e30a8fde73dc90730feff57331b59e5d683bcd06defd4577d05fab715ae37a468aab69a0cb7b896e40b15bf5bc4be77f4bba9c09fd80dd2737c24fbb11638eb8f5cb2d5421ebcce1b181675708f9e1b2b0bcb302f234cd87967545a5f6b8fadb27e14cbaff7f4b58fbf3a70174758caa935c4964489924453af92c89590c74d8e56bdb55e6860eb3f14aa50f8f7d532cc538c26d1cc25489d1e50d503331811c79f6d00cd08de3d5780a50e9ff4e58dd60e76b4b6c9e664fb3c0d6facb764ff946d0e7dc03d6d2645de403f0505abef925c73d66ac3038acc0984ff3883c4e3b5c53288f4620b2ceed10e0b7196ec0f38a4a80c5565867f8e3de5aca9975b9b33f0372e3f080188d208b022bd458d0cb60a0b21287ceb156c0d3069849140205c28c4f5890d69af78e62e77753abc1a79cdeb13ce80e71f8dc81ead78b43f35c339511358a66b9ff6979f0f955440d0284a19863db63718623930431d903699a89cb223b725d9a63d7bac267ef85cb9d5c2a00c64e36758e25ebec50d2ccf442e38bb681b65785ea9f8ba21f3bd92dbadb94c2fa921b7a89b4a80f97c6fca609868316777a1ef5c98310d341c329d2cb807a17ec9fd4c6508c974a10ccb8bc830d015a015805d20a067fcd646ea864fa6eae1ac8ce8f12a4ab829895409efcbbc1e1a062e6649438e7143420bc8454419b0395fda13d0a5b1cd213a65b60bba624d60e0d9280cecb0d8b76afe2bdadf88ba98b6310fed7c530c443d5f037acb95ae8b1b4ab64c3aa7bd2a5cb9cb235025b9895678124afbc2d2f4f9b06f0ea8bb90cece267a6a5c400034ad5d3e81adb8bfa888d91232ba9523c7449eaeed6f00d13800c3f6bd68075190735e77860d2d657d20039b7d56bc3832c1d4b69cb5648c5cbcc42d8a5b64081e1a99bb94c40fc7f95b301937ebdacee46b483c992228608e9e3e65efd2c0b1b001891a8af56c5398609ab48a58c3ec9b6cafabe04f9accd35166beb2cc1433498be86586350df5766a29a7d4b0c0332082770e3814a664904004fdc4303ef5192281394cbc2f4844ebc243bee661ef46467523ea1ce386b0f668b841282656cbb13f4b33d1c8e8f217aacf8cf828be386412532b7f4c972858f3ae26334aa34b59330ae30d281984f5de5e3108443cbc52e08ebee91568327dc8733f39ccc0de76809c6e474d639d2433bcf9e88a35bcde44b8c9c5adffedd780da9b14b35556748a2bab93790bf2608dbf0c297537cb1504aea7d235f25af62d7d3af64ceabfa80c90c116734fa01b3dbb3d081382b586ced", @typed={0x8, 0x75, @pid=r1}, @typed={0x8, 0x32, @fd=r0}]}, @nested={0x290, 0x53, [@generic="6746ac7d460030a54fc55b6024ad93834ce17a51ac30846a8a7b9a46dc96d81cf92067ea98a55144019e9d5cdf2944961cca66f7acffe85924b99e52450bfbc9db1a047177f2352891240a21484f57af3b51d59f19af7c88cbb1364a1ee8907a807f02d5025948f5ea892d25a2e33b541e4c870eb743c9f6322d69f2b422fa36c2791cf79878ec82b25c2c8a95eb81c919918e0f6ee0b442c8c56c084be54764c30a9aac141a0ab0a1f98427046a61ed76e46fe110782b57804f74141f4173d26c9e9b3e69f9474e0380edd8bbf48d31878690dc931d460170b398ca7421dd695a8078d08583002b54086aa0795e9b46444664e523abe6d2", @generic="d92b452bab301dd85a3ac64534527ccd188ff4e8aeb03cb27001731e7c0e1b1ca426ef7ad65bf297bbd38dda2024d7bc97c6714adab078dd14d8df5ad40e93c12365c80c2af51af67112ac177901d310638bcb14a71181a6433a2dbc30e6961eb6ef7e65c39b671318d3b26e03e02f0116a1848a2bf8cb8b05080b80b9d86bd3", @typed={0x8, 0x3e, @uid=r2}, @typed={0x8, 0x7f, @uid=r3}, @typed={0x8, 0x5, @u32=0x7ff}, @generic="9bd0d9191a15c50c5b06b121f5ac6e9f58b67c22df092e28503af112435ce3d115657a235cea7a864fc754286e0446641838f8091c2c53674cb8f062499e56d7a8f0f591993a8bf4888c44061199514e069cf3b42cd6ec168f1fcfa02c3e3f57bf815fa1801bfbf3e7882083509f27a355892b73d0e62bfac7af3a5693a57b926594425f15b1c07b5265daab8542d18d5382da3bb5805f863374440b324c00c47beebdffed436bd20bf642f742648201b2a415b9bf49581df97f7a75ddad7aa1844b60b624ab594f825775c8b2bcb33d01559758fc7649a390962850356972ccba3a7622572c22257163cb7573b44d558d5d23cc2ea4f8b2bf"]}, @typed={0x8, 0x4a, @ipv4=@multicast2=0xe0000002}]}, 0x1458}, 0x1, 0x0, 0x0, 0x1}, 0x40) pipe(&(0x7f00000018c0)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000300)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2}, {0x2, 0x0, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x8, 0x1c4, &(0x7f00000002c0)='yam0\x00'}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/15 12:11:08 executing program 6: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r1, &(0x7f00000000c0)={0x0, 0x1e, 0x6, @tid=r2}) ioctl$VT_RELDISP(r1, 0x5605) setregid(0x0, r0) connect$unix(r1, &(0x7f0000000100)=@file={0xc245d5d406e4060, './file0\x00'}, 0x6e) 2018/04/15 12:11:08 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00000000c0), 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/15 12:11:08 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='uidcmap\x00') write$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/15 12:11:08 executing program 4: epoll_create1(0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xb) fchown(r0, r1, r2) 2018/04/15 12:11:08 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fstatfs(r0, &(0x7f0000000040)) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x220000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) 2018/04/15 12:11:09 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xf000000000000000}, 0x1c) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f0000000240), 0xfdf6) 2018/04/15 12:11:09 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005b40)='/dev/autofs\x00', 0x32000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002380)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}, {{0xa, 0x44e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r0, &(0x7f0000001340)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000140), 0x154, &(0x7f0000001380)=""/4096, 0x1000}, 0x0) 2018/04/15 12:11:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x19, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0x69, [], 0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000080)=""/105}, &(0x7f0000000340)=0x50) 2018/04/15 12:11:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/04/15 12:11:09 executing program 2: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0xffffffffffffffe0, 0x10000}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x80}, 0x8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000040)={0x3a, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x1, 'nq\x00', 0x20, 0x3ff, 0x2e}, 0x2c) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00') r4 = syz_open_procfs(r0, &(0x7f0000000200)='loginuid\x00') write$cgroup_pid(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="35393500000000a80003ff43f312066df8565724531e333b91698ed153af1103fd45f722c5"], 0xa) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0xefdb}}}, 0x84) getsockname$netlink(r1, &(0x7f0000000300), &(0x7f0000000340)=0xc) 2018/04/15 12:11:09 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='\fa\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x50, 0x0, &(0x7f0000000440)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/15 12:11:09 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x4, 0x0, 0x7, 0xdc, 0x5}, &(0x7f0000000200)=0x98) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000380)="9caf15b382664dce0c1d63c68b714884a69b50a309d03952d8848399c10614b11fe9a2f79d") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000007c0)={0xc1, {{0xa, 0x4e24, 0x33c2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x84) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="500000001600000125bd7000fddbdf25023f10008c939573fb5df0949d5a4a10af892fa0723ffa33ff39e7cc13ac8f6a7f2bc8c0fb18333f28d68c0c74ff87693d0699d5a5757377a5dc10c46ce97b45d60104000000000000a55451358e1123c0fdaedb969bd90947e30db99accba39cfe390aa9dd551b360f11ff89c492c8e0e50103d61e666e48af49536be0b9f1093adefa21e80e14cfe38ddb3722e6d5d2a26095a6c1ab6162ab1436e4f0909b0406fd96f34b505cd6936a9b7"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000002c0)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/184) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x100000001}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa4fee907ad1dffd3bea74c6846b07", 0x37) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) r3 = syz_open_pts(r0, 0xfffffffffffffffc) ioctl$int_in(r3, 0x5452, &(0x7f0000f27ff8)=0x81) write(r0, &(0x7f0000000940)="007b70e21ca1a614ac2c396eece7b4dab4725494f798bf59df42c85ac9003ad8cebfa42613e39eaa318855cb78a48c6ef0e69437a70b6f7b57db2ddb3670cc189e8324f33c4eaa905b561037c548388fa27633307ab40f083220b27863df90f0d1105f66ef2142cec209d5e0c617d02739728422da977051f8adc82b28ffee46472c9a786cd7cd948e0630592f2b51cff3ad269bfc4cc288cdc48ec7d69b666446fb1178280465099af4fdab16e88c228a5e515e299fb9400c00aa14c75da76f746017d87b", 0xc5) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) dup2(r3, r2) 2018/04/15 12:11:09 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x10000000000015, &(0x7f00000001c0), 0xfffffffffffffe00) recvmmsg(r0, &(0x7f0000005080)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000000c0)=""/3, 0x3}], 0x3, &(0x7f0000000140)=""/61, 0x3d, 0xffffffffffffff0c}}, {{&(0x7f0000001200)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/38, 0x26}, {&(0x7f0000001280)=""/12, 0xc}, {&(0x7f00000012c0)=""/186, 0xba}, {&(0x7f0000001380)=""/55, 0x37}, {&(0x7f00000013c0)=""/30, 0x1e}, {&(0x7f0000001400)=""/30, 0x1e}, {&(0x7f0000001440)=""/26, 0x1a}, {&(0x7f0000001480)=""/12, 0xc}, {&(0x7f00000014c0)=""/91, 0x5b}], 0x9, &(0x7f00000015c0)=""/112, 0x70, 0x7fff}, 0xaf}, {{&(0x7f0000001640)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002940)=[{&(0x7f00000016c0)=""/2, 0x2}, {&(0x7f0000001700)=""/249, 0xf9}, {&(0x7f0000001800)=""/230, 0xe6}, {&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/26, 0x1a}], 0x5, &(0x7f0000002980)=""/242, 0xf2, 0x6}, 0xda43}, {{&(0x7f0000002a80)=@l2, 0x80, &(0x7f0000003c40)=[{&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/189, 0xbd}, {&(0x7f0000003bc0)=""/90, 0x5a}], 0x3, &(0x7f0000003c80)=""/124, 0x7c, 0x7f}}, {{&(0x7f0000003d00)=@pptp, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003d80)=""/96, 0x60}, {&(0x7f0000003e00)=""/231, 0xe7}, {&(0x7f0000003f00)=""/39, 0x27}], 0x3, &(0x7f0000003f80)=""/29, 0x1d, 0x8}, 0xfff}, {{&(0x7f0000003fc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005040)=[{&(0x7f0000004040)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0xc09c}], 0x6, 0x0, &(0x7f0000005140)={0x77359400}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000005180)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) [ 205.049958] binder: 14634:14643 ERROR: BC_REGISTER_LOOPER called without request 2018/04/15 12:11:09 executing program 0: socketpair(0x6, 0x803, 0x80, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918c", 0x54) getrandom(&(0x7f0000000780)=""/208, 0xfffffffffffffd7d, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffe9f) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000640)={0x8, 0x81, 0x1, 0x40, 0x19, 0x8}) connect$inet(r2, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) accept4$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x1c, 0x80000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x0, 0x200, 0x6}, &(0x7f0000000280)=0x10) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000540)={0x7, &(0x7f0000000500)=[{0x3, 0x9, 0x7, 0x7}, {0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x5a14, 0x4, 0xbfb, 0xeb73}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) getdents64(r3, &(0x7f0000000600)=""/11, 0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x4}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000004c0)={0x1, 0x68b, 0x100000000}) getsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000380), &(0x7f00000005c0)=0x26e) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz1\x00', 0x1ff) 2018/04/15 12:11:09 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="698c96bb90618481c600dbdf8930f73d777b31613bc680f919fe31c4ac895095bf2caeb71129a59244bee2c8e43c8bd5b3d9da9ba09148e1d6", 0x39}], 0x1) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x8, 0x800, 0x80, 0xdbb, 0x3, 0x3, 0x80000000, 0x3c2, 0x38, 0x9f, 0x7, 0x3, 0x20, 0x2, 0x2, 0x8, 0xfa}, [{0x4, 0x25, 0xffffffff, 0x188, 0x3, 0x8001, 0x4}], "a80ba09c7f1ad5007be6dae6f701a49230ecd51adb5f2b1678c36adc0422f95f4212e6555574d7f19111b593fb0a3363a97c370658a0378b6513a8c612bdcc4ee49b207d67e1fda9ea693059c93099c3cde8e725dd88912891b3df3fd7ed55f90258d851e1827085e2036e59280c145d51a7ea3ceff1d57f6514cee54069aa542f1ac43c21691c106b3176241fa7ffed6bbc84563bfd", [[], [], [], [], [], []]}, 0x6ee) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/15 12:11:09 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0x4000000005a59}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0x8, 0x3, 0x9}]}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x80, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) write(r1, &(0x7f0000000080), 0xfcaa) r3 = getpgrp(0x0) sched_setscheduler(r3, 0x0, &(0x7f00000001c0)=0x1) [ 205.139651] binder: 14646:14649 unknown command 24844 [ 205.154555] binder: 14646:14649 ioctl c0306201 20004000 returned -22 2018/04/15 12:11:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00004ce331e1000008001b0000000000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x1, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/15 12:11:10 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) recvmsg(r0, &(0x7f0000005880)={&(0x7f0000005580)=@ll, 0x80, &(0x7f0000005740), 0x0, &(0x7f0000005780)=""/233, 0xe9}, 0x2000) 2018/04/15 12:11:10 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x6, 0x8a8, [0x20000040, 0x0, 0x0, 0x200002c0, 0x200004f0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x1, 0x88cf, 'ip6gretap0\x00', 'veth0\x00', 'eql\x00', 'bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0xf8}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffe}}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffe}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x1}}}}, {{{0x3, 0x2, 0xfe, 'yam0\x00', 'bridge_slave_0\x00', 'veth1_to_bridge\x00', 'irlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd8, 0x130, 0x158, [@m802_3={'802_3\x00', 0x8, {{0xf8, 0x80, 0x5, 0x5}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x0, 0x1}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}, @snat={'snat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x15, 0x0, 0x809b, 'teql0\x00', 'irlan0\x00', 'gre0\x00', 'gre0\x00', @random="09dd0f1d16cd", [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @random="1e7bbd346be2", [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xffffffffffffffff}}}}, {{{0x3, 0x21, 0x0, 'syzkaller0\x00', 'veth1\x00', 'tunl0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="69126cf838e5", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0xa0, 0x100, 0x130, [@realm={'realm\x00', 0xc, {{0x9483, 0x8, 0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@random="52c1c5a8529f", 0xffffffffffffffff}}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x19, 0x20, 0x8864, 'dummy0\x00', 'erspan0\x00', 'bond_slave_1\x00', 'veth0_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x8c117f975f635955, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff], 0x100, 0x25c, 0x28c, [@physdev={'physdev\x00', 0x6c, {{'bond_slave_1\x00', {0xff}, 'ip6tnl0\x00', {0xff}, 0x10}}}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 0xffffffffffffffff}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80, 'system_u:object_r:zero_device_t:s0\x00'}}}]}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}, {{{0xf, 0x1, 0x99ff, 'veth1_to_bridge\x00', 'teql0\x00', '\x00', 'bcsf0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff], @random="ba6f840ccaf6", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xdc, 0xdc, 0x10c, [@ip={'ip\x00', 0x1c, {{@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 0x0, 0x32, 0x1e, 0x11, 0x4e20, 0x4e22, 0x4e24, 0x4e21}}}, @cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}]}}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 0xffffffffffffffff}}}}]}]}, 0x8f8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x687, 0x40000000000000d8}) pread64(r0, &(0x7f0000b52000)=""/67, 0xa, 0x0) [ 205.519713] device lo left promiscuous mode 2018/04/15 12:11:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r3}, 0xc) 2018/04/15 12:11:10 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0xffffffffffffff39}], 0x1) recvmmsg(0xffffffffffffff9c, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000140)=""/172, 0xac}, {&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000002c0)=""/239, 0xef}], 0x4, &(0x7f0000000400)=""/51, 0xfffffffffffffec0, 0xa58e}, 0x71}], 0x800000000000224, 0x2000, &(0x7f0000000480)={0x77359400}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') getsockname(r0, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a40)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000a80)={@loopback=0x7f000001, @empty, r2}, 0xc) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="2385aa95ebf50cb558f97f71462ece4c3b73570b8754e80cc6d2203ae2cde48e823d50", @ANYRES16=r1, @ANYBLOB="000827bd7000fddbdf250d0000000800040003000000080005000004000008000600150000004800030008000500e000000108000500ac1414bb1400060000000000000000000000ffffe000000208000800ff000000080008000100000008000500ac14142008000800070000003000010008000800950000000800050000000000140003000000000000000000000000000000000008000b0073697000"], 0xa4}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) recvfrom$ipx(r0, &(0x7f0000000980)=""/50, 0x32, 0x40000000, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000700)='xfs\x00', &(0x7f0000000740)='./file0\x00', 0x5, 0x2, &(0x7f00000008c0)=[{&(0x7f0000000780)="5c775be0f4a0d4160132f02a832d007e14f9c590baae22b8508b9ce50fd53f9a0c2cc2180c7525974c2e7cf55303dcf92c1e90fdc0cc5f55d7216b922b5908c36063b8ee79e6a7dd3fd287786162e07246054e7f17f79bf2b3a40eb14f960c50dd07a492812c2514e958883a27b93f239ad76f01642f5810ead9f568204b10487ee880404ec624174cfe76b94eb7a1768bd9c255bb2545d5d56a", 0x9a, 0x8}, {&(0x7f0000000840)="52366946f817c5cc3a000cfb0c6236d66b5413f24318110bc4563d0d094f428ee32cbbbfe69c821ba6e0ba2743f9977ec155333115654807b74c67a414d0454a92d080495af562983d0707dbd0d834d1b4affc5e592d8578e9cc0eb1ada5a1b65e76b11f09", 0x65}], 0x80, &(0x7f0000000900)={'nouuid,', {[{@noikeep='noikeep', 0x2c}, {@noquota='noquota', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}, {@attr2='attr2', 0x2c}, {@inode64='inode64', 0x2c}, {@inode64='inode64', 0x2c}, {@gqnoenforce='gqnoenforce', 0x2c}]}}) getpeername$ipx(r0, &(0x7f0000000440), &(0x7f00000006c0)=0x10) [ 205.830645] binder: 14634:14643 got transaction with invalid fd, -1 [ 205.840757] binder: 14634:14643 transaction failed 29201/-9, size 546-280 line 3239 [ 205.849632] binder: send failed reply for transaction 97 to 14634:14685 [ 205.868417] binder_alloc: binder_alloc_mmap_handler: 14634 20000000-20002000 already mapped failed -16 [ 205.882100] binder: BINDER_SET_CONTEXT_MGR already set [ 205.888078] binder: 14634:14685 ERROR: BC_REGISTER_LOOPER called without request [ 205.896166] binder: 14634:14643 ioctl 40046207 0 returned -16 [ 205.906979] binder: 14634:14643 unknown command 76 [ 205.911920] binder: 14634:14643 ioctl c0306201 2000a000 returned -22 [ 205.918919] binder: 14634:14685 got reply transaction with no transaction stack [ 205.920881] binder: 14646:14687 got reply transaction with bad transaction stack, transaction 99 has target 14646:0 [ 205.920888] binder: 14646:14687 transaction failed 29201/-71, size 0-0 line 2942 [ 205.944575] binder: 14634:14685 transaction failed 29201/-71, size 546-280 line 2927 [ 205.957569] binder: undelivered TRANSACTION_ERROR: 29201 [ 205.963244] binder: undelivered TRANSACTION_ERROR: 29190 [ 205.970761] binder: undelivered TRANSACTION_COMPLETE [ 205.976127] binder: undelivered TRANSACTION_ERROR: 29201 [ 206.028612] binder: BINDER_SET_CONTEXT_MGR already set [ 206.034580] binder: 14646:14688 ioctl 40046207 0 returned -16 [ 206.045288] binder_alloc: binder_alloc_mmap_handler: 14646 2000c000-2000e000 already mapped failed -16 [ 206.059431] binder: 14646:14688 got reply transaction with no transaction stack [ 206.059940] binder: 14646:14687 got new transaction with bad transaction stack, transaction 99 has target 14646:0 [ 206.059951] binder: 14646:14687 transaction failed 29201/-71, size 0-0 line 3038 [ 206.085022] binder: 14646:14688 transaction failed 29201/-71, size 0-0 line 2927 [ 206.190512] binder: release 14646:14687 transaction 99 out, still active [ 206.208891] binder: undelivered TRANSACTION_ERROR: 29201 [ 206.221462] binder: undelivered TRANSACTION_ERROR: 29201 [ 206.240119] binder: send failed reply for transaction 99, target dead [ 206.448042] IPVS: Unknown mcast interface: nr0 [ 206.465685] IPVS: Unknown mcast interface: nr0 2018/04/15 12:11:11 executing program 1: getgroups(0x40000000000001d1, &(0x7f0000516000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f0000000080)) 2018/04/15 12:11:11 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x1f19, 0x7, 0x30, 'queue1\x00', 0x3}) ppoll(&(0x7f0000000040)=[{r1, 0x1}], 0x1, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140), 0x8) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x2, 0x0, @tick=0x7, {}, {}, @control}], 0x1c) clock_gettime(0x0, &(0x7f00000004c0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x312, @time={r5}}) 2018/04/15 12:11:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x5d1001, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r1, r2) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x42, "7304ea5761fbc1d9a740364ca43badc00f73b52270a8f249172432926864e140779118779118f2572754cef3adfcb4a4ea211195356d07afa812e7d906bc77fa21aa"}, &(0x7f0000000240)=0x4a) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0x9, 0x20, 0x989b, 0x2}, &(0x7f00000002c0)=0x18) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000027c0)='net/tcp6\x00') preadv(r5, &(0x7f0000001340)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 12:11:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208002, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x80, 0x5, 0x2}, 0x6) gettid() openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) pread64(r0, &(0x7f0000000200)=""/148, 0x94, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000300)={0x0, 0x3, 0x0, 0xd9cd, r1}) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0xe, &(0x7f0000000140)) 2018/04/15 12:11:11 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000b80)='./file1\x00', 0x400000e) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x411}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0x9, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0xffffffffffffffff) getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) getpgrp(r2) mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) gettid() timer_create(0x7, &(0x7f00000000c0)={0x0, 0x15, 0x0, @thr={&(0x7f00000005c0)="2638fc9b71a57185f14b637296f85a347e4d484962794a0583f51e9f36acb024840e6c9c01297ab3769444e97c65cf807a61f89f054feaca4b778de1b807f9ab74be763173e6d01baf1de47799a1158dad24eaf325fc2e9b1305b663c295ace006e7b11de373e409f879ef54535e36618bc2f0b7080c1577fac6b58a5a113c3039e0c1ccd39f2994c6117157748aaa20378f75add51f8a3ca429687a16adb88ae29c3292bd6e8be6ee3d4d65d3682683310cf54175c917f1f0", &(0x7f0000000740)="26ca11933f807a46824700d41ab528d12e3596d2b26d2b3c297e155f8e91452f45521459c23b4d18ec66fa5bc7fbe2058015d466048693d1e9672288faea9824638a8773dbb5a6fa8a95530b4aa77b9cce0f7d518e628a123cad994c20daef205ac1cae84c8b7e27957fd783f59ff34640a0c4247634380aadb736cfbb6def2017cd1e4c797ec36afffe8a520ba8e1e9bca9eb10406f34c0dfcbd474957d439cb1d50844286f26886dcf215786d4fff6cd7e27f9b905e93f464529f7a279374bde148f1c4e4260eeddbcac17f0beff3ba36d5d0d66981eced6c2e6534e0a1201fb2ce558578f892570cbba1fba9fca68d12942"}}, &(0x7f0000000680)) r3 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) exit(0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x410000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000001ffc)=0xe) ioctl$FIONREAD(r5, 0x541b, &(0x7f0000000000)) dup3(r5, r3, 0x0) rename(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="06596cf4129950000000"], &(0x7f0000000280)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0x7, 0x11, 0x65}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r6, 0x3ff, 0x1c}, &(0x7f0000000440)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000000)={{}, 'port1\x00', 0x40, 0x5, 0x0, 0xa20}) memfd_create(&(0x7f0000000180)='/dev/random\x00', 0x1) 2018/04/15 12:11:11 executing program 3: socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000040)="220000001800070700090000be00020002000000000000000000080005000f80ff45", 0x22) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000100)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000240)={"660800000000000000000000000000412e0000000000000000000000000400"}, &(0x7f0000000200)=0x50) 2018/04/15 12:11:11 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/keychord\x00', 0x1) fadvise64(r0, 0x48, 0xfffffffffffff38f, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2080, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x80, 0x1f, 0x7, 0x0, 0x4, 0xc66, 0x2, 0x40, 0xffffffffffff0000, 0x0, 0x7, 0x19}) setsockopt$inet_tcp_buf(r1, 0x6, 0x10, &(0x7f0000000000)="df27b6f0", 0x4) 2018/04/15 12:11:11 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x40, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x79d}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) mkdirat(r2, &(0x7f0000000000)='./file1\x00', 0x40) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) getpid() getpgrp(0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) 2018/04/15 12:11:11 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0xfc27) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)=""/34, &(0x7f00000000c0)=0x22) 2018/04/15 12:11:11 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fsync(0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000040), 0x810000000) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) sync_file_range(0xffffffffffffffff, 0x0, 0xbd3a, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000080)=0x40) connect$netlink(r0, &(0x7f0000000600)=@unspec, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0xe60f, 0x4) mmap(&(0x7f0000c45000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000140)=@can={0x1d, r4}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)="b6359eaf77ea5a538f1eafb7405c71841d234e1bf472186d1c0e3d53c0a494d35618dbe8d5343058ea5d042cb88e57588bca1abcc6e1b124e77fb44b56b967809966b15d1c779917ed23e072e512a2ef7bf43dc8798a4e71c050bcf77f30bb34dea613d628c7bf344d52cc87843fdfb04599f0c0860bfd0dc87ef1a7745d28f6552057ad2ce7cb3f1b91f291550cbeeca443bf6c4494", 0x96}, {&(0x7f0000000300)="1058d796d064929e672002109cb751d3b13138b283884e41c9a859fee43b5a68b4a9f4d3aaa23ce31a217021f6dd8151f05537725874b6c81733469d27ebae5bcbcf1bc4b8402b08f9a8f5e1ee8fcad294eede1af583bc131788be3859", 0x5d}], 0x2, 0x0, 0x0, 0x4040800}, 0x4000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/04/15 12:11:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') sendfile(r1, r0, &(0x7f00000000c0)=0x5f, 0x1) 2018/04/15 12:11:11 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) clone(0x0, &(0x7f00003c4000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x208002, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x80, 0x5, 0x2}, 0x6) gettid() openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f00000002c0)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}) pread64(r0, &(0x7f0000000200)=""/148, 0x94, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000300)={0x0, 0x3, 0x0, 0xd9cd, r1}) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000000), 0xe, &(0x7f0000000140)) 2018/04/15 12:11:11 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5382, &(0x7f000003bffe)) 2018/04/15 12:11:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e80002040000150d0004000200000000d200019c", 0x29}], 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="6c6b011000000000dbb03b39b081aa9a") setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="611f8bdf5bbe5f563297faab00afb50fac9ef9ed2f296eb3d18a59fbe57ad6", 0x1f) r1 = epoll_create1(0x80000) getsockname(r0, &(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000004c0)=0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x81}, @in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x82d}, @in6={0xa, 0x4e21, 0x2, @empty, 0x2}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0xa94}], 0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x10}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ifb0\x00', {0x2, 0x4e24, @rand_addr=0x80000000}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000280)={'rose0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r3 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8995, &(0x7f0000000040)={'bond0\x00', @ifru_names='gretap0\x00'}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x2) 2018/04/15 12:11:12 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/keycreate\x00') write$selinux_access(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_r:restorecLnd_var_run_t:s0 system_u:system_r:kernel_t:s0 \x00\x00\x00'], 0x4c) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="a1", 0x1, 0xffffffffffffffff) 2018/04/15 12:11:12 executing program 2: r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000674ff4)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) fcntl$setpipe(r0, 0x407, 0x2000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/04/15 12:11:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/04/15 12:11:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000525000), 0x411, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x6000, 0x0) 2018/04/15 12:11:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) socket$netlink(0x10, 0x3, 0xf) 2018/04/15 12:11:12 executing program 6: r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffff, 0x40}, &(0x7f0000000180)=0x8) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) 2018/04/15 12:11:12 executing program 7: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/241, 0x5}) r1 = timerfd_create(0x8, 0x0) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/238, 0xee}], 0x1) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) 2018/04/15 12:11:12 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff8)='ns/user\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000000c0)={r3}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000100)=""/117) setns(r2, 0x0) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000180)={0x4, 0xff, r1, 0x2, r4, 0x6c, 0x2000, 0x4}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = openat(r5, &(0x7f0000000000)='./file0\x00', 0x500, 0x12) connect$ipx(r6, &(0x7f0000000040)={0x4, 0x1, 0xc4e406b, "a6c9f67e6b04", 0x800}, 0x10) r7 = socket$inet6(0xa, 0x80002, 0x0) getrandom(&(0x7f00000001c0)=""/169, 0xa9, 0x2) setsockopt$inet6_udp_int(r7, 0x11, 0x66, &(0x7f0000711ffc), 0x4) 2018/04/15 12:11:12 executing program 0: unshare(0x60000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00'}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='syzkaller0\x00', 0x10) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x40000) ioctl$TIOCSTI(r2, 0x5412, 0xc0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYBLOB="1400010000000000000000000000000000000000"], 0x2}, 0x1}, 0x0) [ 208.240430] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:11:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x61) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="6400000063aced8aa9bd7884577afcd25c792dd88d1603496057a60ec83d0abbd774516f0cd874012cd164c155cd918f961f58d04e91d7a46981034c178bd1f40652bf5a11c599492d9839ba459dad89dc60730400ab248c00000000000000000000000000000000c24a263fe13a16fcb37f6da716e411c5e56c807978860df3d50ca269289613e989e725f76479a6ae8d9d69ad7d24f57e7b3926d721a167369ceb6d2a65df999ebd09b42cfc824622f320f8b3583bff579f1671c62485a8aa"], &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x3, 0x8008, 0x6, 0x1, 0x1, 0x2, 0x6, 0x0}, &(0x7f0000000140)=0x20) syz_mount_image$jfs(&(0x7f00000003c0)='jfs\x00', &(0x7f0000000400)='./file0\x00', 0x8, 0x4, &(0x7f00000025c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="b463512971032241473ee66fda47360cf37938d617e2ea5489eee16eb4e4798b2827f3a7d79ea880b2e88f9d2d03ce9dae2dd0e7e03dd0f81342590b0db3869c8ea4eee6246e7c6b391199600b8094dffbcc8c858d", 0x55, 0x40}, {&(0x7f00000014c0)="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", 0x1000, 0x82e}, {&(0x7f00000024c0)="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", 0xfe, 0x2}], 0x294000, &(0x7f0000002600)={[{@discard='discard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x0, 0x39, 0x2d, 0x3f, 0x33, 0x3f, 0x33, 0x31, 0x2d]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}]}) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1}, &(0x7f0000000180)=0x8) close(r0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x0, 0xff}, 0x2) bind(r0, &(0x7f0000000300)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x80) mknod$loop(&(0x7f0000000380)='./file0\x00', 0x12, 0x1) [ 208.340328] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:11:13 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r1, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) close(r1) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x1, 0x4, 0x40, 0x5, r2}) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) 2018/04/15 12:11:13 executing program 5: add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='j', 0x1, 0xfffffffffffffffe) inotify_init1(0x801) 2018/04/15 12:11:13 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$binfmt_aout(r1, &(0x7f0000000340)={{0xcc, 0xfffffffff05d9d6f, 0x3, 0x3bc, 0x144, 0x400, 0x2b8, 0x55c}, "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", [[], [], [], [], [], []]}, 0x1620) syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000002c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) 2018/04/15 12:11:13 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) unshare(0x8000000) r2 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xe3a, 0xf, 0x15, 0x8, "f636a18c3ed3f4bdb7fa6fdb14d04d793f4aafd31234b8c1df6b83fe583fc7eb82a7189b9390948e673db18e7c1c60526127feada7ffa8310fd9813bb724a0ff", "09248dd5d8547add1bb59364bcd781dab79bd23aa1b0d749ce9440fe2829cffe", [0x1, 0x4]}) setpriority(0x200000000000002, 0x0, 0x3) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) fchdir(r1) mq_timedreceive(r2, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="2f0000004c695584c2605d7d54a8d6f221bd9942e299dfd5e61bdfa5f20324fbe62580249731b9958ff42e6c55a56982de3cb8"], &(0x7f0000000240)=0x37) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) mq_timedreceive(r2, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) [ 208.589713] IPVS: Creating netns size=2552 id=30 2018/04/15 12:11:13 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20a0c0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000fb0)) 2018/04/15 12:11:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x400000000005, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x5, 0x4) fanotify_init(0x0, 0x8000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000040)="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", 0x704, 0x10, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x48}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x3b7, &(0x7f0000c27ff9)=""/7, 0xffffff89}, 0x40000100) 2018/04/15 12:11:13 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1000}, &(0x7f00000000c0)=0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e22, 0x663, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0x6, [0x99c9, 0x9, 0x1d, 0xcf, 0x4, 0x3f, 0x1, 0x4]}, 0x5c) getcwd(&(0x7f00000002c0)=""/184, 0xffffffffffffff62) 2018/04/15 12:11:14 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lseek(r0, 0xc8d, 0x3) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffeffffffffffd, 0xc81c, r0, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x3, 0x0, 0x2}) syncfs(r0) 2018/04/15 12:11:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000014, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000009800)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f0000002240)}}], 0x1, 0x20000000) rmdir(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000140)='./file0/file0\x00') 2018/04/15 12:11:14 executing program 1: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000013b00)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed4100", 0x40, 0x405e40}], 0x0, &(0x7f0000014300)=ANY=[@ANYBLOB='\x00']) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') mount(&(0x7f00000003c0)="2f2f66696c65300200", &(0x7f0000000500)='./file1\x00', &(0x7f0000000540)='openpromfs\x00', 0x2000080, &(0x7f0000000580)="9b3acffdc857f448") unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x90) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72e5a31dd3", 0x84}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/04/15 12:11:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9fea)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xffffffffffff9409) read(r0, &(0x7f000090d000)=""/183, 0xb7) 2018/04/15 12:11:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write(r1, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) read(r2, &(0x7f00001ac000)=""/4096, 0x1000) fstat(r3, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000e0b9000000000000000000000000000000"], 0x48) 2018/04/15 12:11:14 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x0) 2018/04/15 12:11:14 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x48, r1}) 2018/04/15 12:11:14 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="9f9b67656d617000") sendfile64(0xffffffffffffffff, r1, &(0x7f0000000040)=0x7ffffffffffffffd, 0x8) 2018/04/15 12:11:14 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='logon\x00', 0x0) 2018/04/15 12:11:14 executing program 0: r0 = memfd_create(&(0x7f0000000040)='selfproccgroup^trusted\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f00001e8ff8)={0x19980330, r1}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x1}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/15 12:11:14 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/183, 0xb7) [ 209.934225] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 210.042415] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:11:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="24050000000000000049008000000000020000009d9b148b92355454", @ANYRES32=0x0, @ANYBLOB="000000000800010000000000"], 0x24}, 0x1}, 0x0) 2018/04/15 12:11:14 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000000480)={0x4, &(0x7f00000000c0)=""/62, &(0x7f0000000180)=[{0x2, 0x48, 0x7, &(0x7f0000000100)=""/72}, {0x8, 0xb7, 0x6, &(0x7f00000002c0)=""/183}, {0x3e02, 0x60, 0x980, &(0x7f0000000380)=""/96}, {0xf37e, 0x54, 0xfffffffffffff4e5, &(0x7f0000000400)=""/84}]}) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000000300050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/15 12:11:14 executing program 7: r0 = socket$inet6(0xa, 0x7ffff, 0x75) socket$inet6(0xa, 0x2, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) close(r0) 2018/04/15 12:11:14 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r4 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r5 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r5, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r6, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r4, 0x9) r7 = syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r7, &(0x7f0000929000), 0xff) readv(r5, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000000000000000000000000000000000000000c600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/15 12:11:14 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000180)=0xfffffffffffffe39) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/15 12:11:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) [ 210.365342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/15 12:11:15 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x1, &(0x7f00000000c0)) rmdir(&(0x7f0000000580)='./file0/bus\x00') open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101000, 0x100) 2018/04/15 12:11:15 executing program 0: r0 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vlan0\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x80) 2018/04/15 12:11:15 executing program 6: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3ff, 0xa00) 2018/04/15 12:11:15 executing program 3: r0 = socket$inet(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x38, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) 2018/04/15 12:11:15 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) prctl$getreaper(0x3d, &(0x7f0000000000)) r1 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/04/15 12:11:15 executing program 5: r0 = socket(0x18, 0x0, 0x3) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x0) 2018/04/15 12:11:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f00000000c0), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x20006, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x200000000000002, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000280)=0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x5fd9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @empty, 0x8}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/15 12:11:15 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x80000000, @multicast2=0xe0000002}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202b900009acc2bc135ed7a5105e710", 0x1}) 2018/04/15 12:11:15 executing program 7: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x7ff) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000640)=0x4, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000677000)) 2018/04/15 12:11:15 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000984ff4)) close(r0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x20000004}) socketpair$inet6(0xa, 0x807, 0x80000001, &(0x7f0000000000)) 2018/04/15 12:11:15 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = getuid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) r5 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000000000)) 2018/04/15 12:11:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffe1e) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x64}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x58) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x4) 2018/04/15 12:11:15 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) preadv(r0, &(0x7f0000002640)=[{&(0x7f00000002c0)=""/230}, {&(0x7f00000003c0)=""/4096}, {&(0x7f00000013c0)=""/240}, {&(0x7f0000002680)=""/4096}, {&(0x7f00000024c0)=""/129}, {&(0x7f0000002580)=""/161}, {&(0x7f0000000240)=""/52}], 0x74, 0x4) 2018/04/15 12:11:15 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000140)={{0x2e, @rand_addr=0xff, 0x4e24, 0x1, 'dh\x00', 0x30, 0xb7ae, 0x21}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0xffff, 0x3, 0x4}}, 0x44) r1 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd43544007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) close(0xffffffffffffffff) socketpair(0x10, 0x6, 0x6, &(0x7f00000000c0)) memfd_create(&(0x7f0000000080)='[\x00', 0x1) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team0\x00'}) 2018/04/15 12:11:15 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x9}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000040)=""/98) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/15 12:11:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xfffffffffffffffb, 0x1) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000001440)=""/114, 0xfeaa}], 0x20000000000000ee, 0x1000000) 2018/04/15 12:11:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) recvmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f00000000c0)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/74, 0x4a}], 0x1, &(0x7f0000000200), 0x0, 0x5}, 0x1}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/225, 0xe1}, {&(0x7f00000003c0)=""/222, 0xde}, {&(0x7f00000004c0)=""/44, 0x2c}], 0x3, &(0x7f0000000540)=""/43, 0x2b, 0x200}, 0x221a}, {{&(0x7f0000000580)=@sco, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)}, {&(0x7f0000000640)=""/128, 0x80}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/30, 0x1e}, {&(0x7f0000001700)=""/126, 0x7e}], 0x5, &(0x7f00000017c0)=""/82, 0x52}, 0x5}, {{&(0x7f0000001840)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/59, 0x3b}, {&(0x7f0000001900)=""/93, 0x5d}], 0x2, &(0x7f00000019c0)=""/9, 0x9, 0x16}, 0x7}, {{&(0x7f0000001a00)=@can={0x0, 0x0}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/16, 0x10}, {&(0x7f0000001ac0)=""/34, 0x22}], 0x2, 0x0, 0x0, 0x19e}, 0x7f}, {{&(0x7f0000001b40)=@l2, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/14, 0xe}, {&(0x7f0000001c00)=""/63, 0x3f}, {&(0x7f0000001c40)=""/229, 0xe5}, {&(0x7f0000001d40)=""/92, 0x5c}], 0x4, &(0x7f0000001e00)=""/73, 0x49}, 0x8}, {{&(0x7f0000001e80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000001f00)=""/79, 0x4f}, {&(0x7f0000001f80)=""/62, 0x3e}, {&(0x7f0000001fc0)=""/217, 0xd9}, {&(0x7f00000020c0)=""/157, 0x9d}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/184, 0xb8}, {&(0x7f0000003280)=""/145, 0x91}, {&(0x7f0000003340)=""/214, 0xd6}, {&(0x7f0000003440)=""/129, 0x81}], 0xa, &(0x7f0000003580)=""/37, 0x25, 0x8000}, 0x1}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f00000035c0)=""/169, 0xa9}, {&(0x7f0000003680)=""/139, 0x8b}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/64, 0x40}, {&(0x7f0000003840)=""/79, 0x4f}, {&(0x7f00000038c0)=""/90, 0x5a}, {&(0x7f0000003940)=""/14, 0xe}, {&(0x7f0000003980)=""/85, 0x55}, {&(0x7f0000003a00)=""/121, 0x79}], 0x9, &(0x7f0000003b00)=""/197, 0xc5, 0x8}, 0x5}], 0x8, 0x12060, &(0x7f0000003d00)={0x77359400}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003d40)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname(r0, &(0x7f0000003d80)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="1b0000b0000100000000000000"]}) socket$inet6_udp(0xa, 0x2, 0x0) [ 211.421891] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 211.465274] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/15 12:11:16 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='\x00') ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f00000000c0)=""/91) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e24}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7ff}, &(0x7f0000000300)=0x8) nanosleep(&(0x7f0000000000), &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'bond_slave_1\x00', 0x7ff}) 2018/04/15 12:11:16 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000300)='./file0\x00') r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/04/15 12:11:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stack\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xffffffffffffffe0, 0x1, 0x8000, 0xfffffffffffffff8, 0x3, 0x8, 0x8, 0x653a, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x40}, &(0x7f0000000100)=0x8) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) 2018/04/15 12:11:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0xf85d, 0x0, 0x0, 0x2, @tick=0x2, {}, {0x0, 0x2}}], 0x1c) dup3(r1, r1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x1a4, 0x3, 0xff, 0xa, 0x80, 0x6372, 0x2}, &(0x7f0000000180)=0x20) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) clock_settime(0x7, &(0x7f00000001c0)={0x0, 0x1c9c380}) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000100)={0x26924057, 0xffffffffffffffcb, 0x1, 0x3c}) 2018/04/15 12:11:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0xa, &(0x7f00000034c0)=[{&(0x7f00000000c0)="ca94b367243e790c48d91ef6e1c4bc88cfc6846c1077d8cb235d4959", 0x1c, 0xccb}, {&(0x7f0000000100)="816e31fe291bdc87ca7ee1ebdd88cae2fbabc46d73c6f81538e33aeafeb89d9bfc545f50c4794d5799187a6a177612a2dfa5c7f229f820a24f4b5a4cd41951e344ae2b9ead66c050ac8f684b5c3b420f8ebfaaf9b7e590eba2d402d6d30ae48611609d1096bb4257f5c1f879b708e2bcdfffbee2857b7aed97694a7dc58eba43ce7c4e5e087279470b000e8b3ab2a8c93a305fb0381b5a351cf7c5405071f1d63b7ea9713fdbb720a088e9", 0xab, 0x4}, {&(0x7f00000001c0)="2817fa47980078a9ba297fa83301ae3cded35463bdf8fc6aafb5a784ece347918f23d5e9b018c0073d9acf9305b75984ca9ff902deff25977b806faa40b3cc95d87a9db18baa9acffcd2eade3fbc3a5993a1866a9ac227e6aa05735166ebba0c39a6657057f3a8f91800cbe6f543b2e7b7dc0d21c7bd28091a977af1b96897cfb5e6c43626acd80a8ac6157e3f1d8d8e47c388dc50f217a7e53ebf260be0681e91fd9914b8880f54eb814922b5a4b1353ee45bbd70a920d9e1aa97a0c9e902ae5d1bd120d6eda6d11c8be12c8345751eeeb3df02cea4713abf83bf9777b442503110a412b1c2e7e3e67f03bc0e0cc91236", 0xf1, 0x3f}, {&(0x7f00000002c0)="ccf922da89fe8df3c69499bc0286d7576a46aa0d4c07dc41a76f8e80599f54aac246dfb78b0237060d948c4d2cd1d54775afaf2027b24459e6181d37afdda6ef31678399b3e8df7dc8aa751042381604a2730eeba2d7dd60c1fd858f07eafa7171", 0x61, 0x3}, {&(0x7f0000000340)="eb51fbd8da29705f7450b675df9bf5f48f164ffcaefb3e28b7ba101204d92d3fe527ccb0026cb43a26e42b2e59dea611dbfebfe22d077194935a8c9aea4f9565596b20d2351bc325531f92f7d3b761d64f8f26b5f040538e36d75ed2ec98a05dfaab5722b685e20313cba9503e65e6560daddf4a6d2d87bf4b86a2573e25241a", 0x80, 0x4}, {&(0x7f00000003c0)="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", 0x1000, 0x20}, {&(0x7f00000013c0)="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", 0x1000, 0x2}, {&(0x7f00000023c0)="7aa25c2c9c379a938ca17404604340f1a184628cbf2359d923370bcc80351a3ce0d480850cf6dea564b053aacc2b384c946b97498d6ae1b032c6c36d79cba4beb959fefd62b1c28588f5867e9e61326f5ba998d51f89f71a8758f2d0a8", 0x5d, 0x300}, {&(0x7f0000002440)="6276ed639325edfd89123282d4f1ef4517e39566523165f2f90c873efd12f8fd924b94910ae5c6f1b2d27e2e7b5bbfd91e609af5455c338e35d9fe93e4683f53a072020106e6f1", 0x47, 0x5}, {&(0x7f00000024c0)="0b44caa3a0664179735984e3990e06a8af33acb625a006caf7e0730f56bce93887b9c8395df1303e93e0ccffd311fb0519c9813e4340254eaf662d7242a322ca4ea7de614aec6cac55f943a248d6b019a04de7d3fd7a14678edd706c28053af0b6b0ae25e62f792926df49af96df5d02ccb7bf688f84ba3bec45d2a66e6c9a0784ea7c7b32ea4a0ecb1f2c9e61a46dd57fe6987fae5c4ff00392c3ac4d6699bd7d1a97f0fd20535f431a851adf33b8c0ed37ff1bad81733f1b905d5f6ded8f834d25068846a9ea3a950955bad17314bcf66f8d22751268397bf52e0a08744dd5757bb47b5745e6db853612df64f7a7a9b856f4944727b4606b6cd4987fa87e61265e076dae4b536ecbeaad9989c8e4c0af9b3967e3da98780b2258f4bc3aaf7d778193dc64728b6a8c02b5523ed6b956304e173b6ba1aefc6fe224e7190fb2ace6531138889ddf0ab426997b0fad947c8a6a5dd47bcb3064a4c1d4f07a8d64188f3ccef9cbd5948e9334af3e10f1a31de647dcc46bee87cc379d46158b4b36d137e6dfb409cac743afb43371b51b09fb66728808593bb79efa04539886f3a69f522075ba7805b7a1de46422026f0c2c659b4b42a7c9f9458c0865b77bc6496447f1091d93fe58c40c050aa993f426d148f4404abedf6fd9506c142a14f3d0b5e4a61513d543cd6d6b34799ecc361734b38273d3a034dcb647ae669813a0d907cc9424d0e1ba01984093efceaa37c76ded66ec07d5b12de795cc873bfcb0c9dd6aff5b21dfc492cc9ddfe1b647cfa38c1757514de71f57d71317db487d06d5215160a6d78d561e70b2ffe17fee6acf31aec39f3833a8aa4c6fb9e846bf5158ca0c1550dfd3abd44a3be28a56efe8036144c3cf3f39ad1a08c6f074306fbf9292bd6ae8039b69c2c1aad049c1a2687514f9ab92423f52e1876aadc267514d8e557a344d4d2f5c5e70c983da79c6e370c46ed3af372358c6d457f4fb26a2561e0797707d99b5af5c8bb370a35f1561a6662fc3f79205ef920798593f61906da4af2fe0cbf36963805c8b53260a346bd128a45e3e1009aa42cda6976f3e7535d1ef066cf173b5a57ad0e7f000148b5f3ce7db4c85efb908fdf3414679e6ad73300c403dcf60726464c7482b1834433dfc993463c1828306583a8bf0b0924d8c9d0ae3d29f06c2357d002a7435c197e78170a6b0a9eb49f8ac15377039797a6650e1a79f3a7a1ce8ef86fb0a8380e33dad53c3bfbbcf1d8d33550c6161c61a9aefdae95df185766253c2c8f245982dcb44f5979eee9ecdb65989cfdd2ebb629d83437a2acf1adc0d538cc9d44583523a95470c20119509d25298ccd6d2e2129d34f9c83bb33be48c91b00792f8ec35bc97fc7c053cc458ae2c2ff597d1fc13d8deb9e49dbf382eb253dd02eb904ac3410d6b064871519714ed6ffcc08cae797ec5c64aaba9d590652460b21ab961ad7162478a51afa93dbeeaf6e95da77beac4b374e8e45a29de01dcf9f85bf01deac454790080888e4fd23db5335c453d3823e3e13f5987a6d64063b36f058f8cc854b1408d57b64f4b9efbb4be911c497270ff5e04db818b954b90fca9174ee3a141d43e488397002b4ad0755382368031ad0b08531ee19b93a049d134fe27b985ce16f7323aabe894de3976daa44ac2aef2ec96663e666bf4dc270c79b15d0d1621df22070952f2c37649b336b22af4e4baf4916c6d0ff530de2c9e7b572db2da160e79bd877afce90e9568a08bd3589bc85f45675418c82e1b7fd7004f59745488edd86576dfee9b0039ce7ac542f19851a6779f439590ade595a6e3d74a4391ea433499e9e2dd2e67397c55ad416bc7cb88f9b7f7fb65489a3a9e678cbcbced813ae338d07660096009755337bd907b8f738469cc83e1f1c03ec90859668999094c883f6d798141191e1a4ade4404c2aa43c7bd7ecb7be4b66fe3b4beb5a7a8bf58ca9a9abb3a94934ed233130dec66e14e147c07f41974900218a07bb689be3e364f6c24916491fbead5c1e580654622c90ad9d1416e2e11ee63fb1075d2ba207393470029b06490e15e8cb32ac773771386c131737febb30d44cdca431e22820ec851183c1d72742338ffed1d485db9f0e7d7bf1cf16f3cd16e5ae613f123d0cdf6e445f2d67e87953fa42efabc11d7cc58032491abfbee9d0392b058952c2d98b2a7a0d89f72f07e528db6b95ce0c6e40b605d25d759c017411f4e8977285fb7f50ef4cc440374ba30264978c085bc4b1f70f818a5125d4d0c50f37280d178ea79dcdb1e1af6df302b999507d0085edf9733d93319e67579c024f44ff17624e1ce195d17f92acfbd49315c2aa06c5c2441bef4b4894c719d373e3320e8b0cb5a4ea4f49643ebb2453574f5a8eead921f75a8f3cb67b505af49db517258ca0773465280108d0d19d69d050769f843a97e786ed89bbefbf58d9a75cba6dc0947a55c1a5841aebabc3860c7044a74bb3d9a61d732a3cfcdbc4558271796a30664b133227397b1cfa8b3bc0295a8b2f4107724355ab1e7b2a5941ef0f12c10edf109c351661765224591c3c5cdb53d4020cf051fa796197d9f9ef9a9ab798372ff30a182eb5a1ee5ef28b7ccf2a7254f77a52f4927bcfa5f734bba7f8fcdcd497394a09650e6b3b55c1bb7d193f51ad287f089cd626bcc009c762402d3e899ca4b93798126b661712ff1df7d665007bcff2ea9c614c26093556e24d5ee190831a74f6d223564bde955e6e07efbc3ac78244fb40b38d688142a7b5d9edb8f41f7fa1a5ed312751c80c31fea181f5635030dcf20b51e0bf5336d0d8b4bcaaf02a7ac6409131a1320423ad7c0bd73a80dbd476c11640e71b63eccd4e8dc8d8df8b2f17d068678a745cba882074db78cecd5cf6f8b0463e1c5c3ae1caecc886862d367a3ce345f0b167893f410d21bc8af880177cb04d4d603282f8a5f8e08dbd7bf5ee9202d4bb5088d90d88ee6c6f3c73d63d70860afdcc95bb75d73ade0e3cb061d6e99753bfe3b71e4b2ffe97a4bdfa515cb97c5380cd292425fbe782a3911387b3a983a9601eecc8eef03dabc20c950be4703d6b6fe00218861012df6ed786774f42d9e8258d5d55d95946e4eaeaec47cc6c0653ada871b366237e3e17ca52562ae1c9f2943dd57445604e296bb87a0c7815e38163c6b820a9344ee5800dc69f4dbe88ddd1726c4f0b64ee7666b1b6edbee230dc7935f91df7205f3de6c68c907961115fa425d7883f249de857c3b9ac27725fa51e06c4b6ae26d68c01046e44915c21b14e0eeef9a3b11a62670bc0c41e01296c00e071bf63e79dc78e7d1e72d5d8223467390bf50805153d87d971559b0c062d11b72c4c2f8ffa68d79fa3bfe97098bf8519c620f7360195693e7db7d4193f42713a0d105f3a3f1058b39c0aee92d0dec9d2f283416157c2d67794207704a4fd0bf7f8e5b8898bf544f93c8915fd9ef20c5e3ff4a402df3d51c2cf00c943d455b8ca849211805242c0bf812691d6d114bee9fd326ee33dbd8fc5f2d25ec6b8efaf54469dd6858e8cb3085c334410274ee87ad8b73ea00bb4e6fbdcb889e91fd403dba8c33158c3cf07e9cb2ae49105862858ca588cfe0f1c78ad49d18cba149ec825687f3d191256dd76425b5115a486f6e713f6b550a7cbf052354a369dae0171a245bed2576ec45292858705af33cb9f05031e3c6ebed84769529534ec190950cb25d84496cdee1c12098925047491a16d71b56da46b7236a4fc9ab79ab6d6dce253a7eae3fe881b9774f8f4b75e30f4d9c44d526d5bfc9a5133b3879edf1d3efc55ea293a41e580516d83b279d95f4e94d1056ea6f6fa32b8d07af99b079cbea11ab4ccdee0ee790223a5ea609794396fe9d0c20f18f600bb11dddf0d2951e2e80e232e5666e04fa34ca57ce170180d9b1d358d14315099491341a3817b972eea935fc85080798b6c732bfa63d244616130811c783daeb9f4309897eae4b22e990b307c0b3d26e6ca0373b355aca9dc9d9aaddf8b427e0e5783ba703596074daf07bc2a033628d8b6f18309bf7a7f74def15122c0ced476097f4469358cad009923fb3e9baba59fd4facbf6454cbe2f275365fde27f24b2d6bf30fb84a99297652320db43316d77a4e88ef6d94c04e4cadcf75904466693db5c93f91e245f1065992734ef34e979b9c3098caad346574af15eef3f77c9bff1a70990b8a6ea167ae00095680ecd99d577baea915b8db584c111eace734a2cf7b9f7be29a309ce4780490b012070aa9cc6ff6fafecf324d46b4f8486193c58e4c4c4aa20de7b0f0581d5be1809754ad5d2283e427387f56edf3762a88dd23b5a6d3c6fcfb98a0fe6f441026fbbfd6d3b1ac26e68ffa39c2ccc7a14b9c8cdecd99c62396b455cfd223b70326e17f5866b8ac7cb98837f812666455d35b71c24b56e7b6d28937e5b1ca122a9e68fd5be413363d56ebbb506cbf1b0f94db82453e8a687850ae414e397a6907e0f385c9bf43111459f0ba07aab5cd970830f21bfadef1f2ba4dabea72989ae4ec7c999f8196361432de9c3651483d595f3c87c53cc4ff8f5a5b323117d2336f4bd2d94dcc87bcc0d044a485888304ea500db457196702f55a068376f092cabf4e9568ee2a1efadaf1d5a97e29395d3b666fdbbc1dd504d9d4fcd2aef79bf9489c66c998ec667773e837f2c0fe00bef7bb4133c2e1b4fccc445de32290f23ac15439707d45f00579d0763f3faf8b7b6511b66bbb97e19f9cf98bae18caa4ffbd07b9a1771387e1943a98353f81b57c88563bfb13e99ac2e48472fb16a15862f96ddae438897e169df406df5df8b9ebe9be69449c9eedaca4eba21ea4f12fb6dbb37749eee565b59dd32b3c0b27e44861bc18d47b31eafa246dca6594f816886dca6abe8d7b030f8dea6244e9c987aac6e1c9b3fa2785ecc96cfdae95d880fc271419967514d97453e4163e34b64e3201873e2df6a9bf87650b797e1ae7ca80c92d66d53e95a246608a1a54c024b0185b03b50e96a3e34e8ccd37c6afd7cbacac2ea50777485e6ddf770962575e1d7afd4008f2b8b35cff830e56e96a7f0e1a0588a82ad11a5d6395e1fd293b7ea210e7a898dc3fe8d56be814010323a7b41c2b7718b10587f7e89a9bc8bdeb6f7f9d381eab8f3fb35fd29392225935979f016e18fd90a8611c2ea70bccf2520494ce8d824afea9ef5d4513898ca7cdcd4cda12d56e40184e3b148334d5ebd161b8c1027830460788bb994c4228fb1e3edef77f433b714b23ee67b3ac95b287fb6c7c5bc94c3cf9d452c9e2172247f6b3dbb2492fef25a81d6dc333b5285e0b54e39090f2965ec50f7d51d502256477af1f4613050d07dd49cad3e155c57118d0a551990a2f82d00d97a500be35f4c768bf94f4c79d44803ce9f7816b597e17e815150be8b66a443c37edc82ab94a7a29817cc6d01946cf30602ddfc7a2dc61fd83f87a133cff34382d52bdac657429de39515f7d0177065ed3b06dbdbd8f3c5d04ef728b52c4deea9cd1bd877e67b58768c839aed8346b963ac3cacb94f357464696bcbf4cb0725d6dd87304eeef83543f6622b6f2c83499e4d71589b8cc575938a1ebc94119d809ddd80e1ee2fea6766175d8bc29b7599f7a4fc3e487687cc3bb674dab4e4f6ae5e6c2ec2697bc53d05e55ea26ad74b667fae0bde8f68040b0afc560b2648bc495ba12aee5c3dd4f2b0bcf44084c85443ab50b24f04e308c5bf781023be97849c843ef41abcb5a693f59032bf3b8acfdd31d259f63032fce5f138686ce8b876c1619a3647f09f", 0x1000, 0x2}], 0x2002840, &(0x7f00000037c0)=ANY=[@ANYBLOB="6769643d3b2c6e6f71756f74612c696f636861727365743d69736f383801002d392c6572726f72090000006d6f756e742d726f2c7569643d3d34387d78303433002c6572726f72733d90656d6f756e742d726f2c00e7ea7f0200b69bb52a92afeca6e9e697e07474563c8793c8b8f4c02dcc8ae687"]) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000003780)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003600)={0x0, 0x1c, &(0x7f00000035c0)=[@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000003640)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003680)={r1, 0xa7, "03e2a5e2565271ebb9332a11a05dceb169cdc741b655428f48a4691dfe26873d6ccde6e2613a984743b597ab9720de1f64dbcf01bc519703b3be6b077149ddeb918f9c0f89eebd83515576413ad0e7a4a90c45d8d9ac2aacf028cc9ffaa4d4784c1a54f07fc1e47844e540dffc4014d5deb6c6f5b4366d43dad249c282ff78be76e5345c5bba4cc6830b281509cff3cc1ab09e39a016ca665f423a4c9d95d689ccd15443a39753"}, &(0x7f0000003740)=0xaf) 2018/04/15 12:11:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x14}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x5, 0x2, 0x5}) 2018/04/15 12:11:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0xffffffff00000001, 0x1, 0xffff, 0x1000, 0x8, 0x7fff}) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/18, 0x12}], 0x1, &(0x7f0000000200)=""/206, 0xce, 0x7fffffff}}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/244, 0xf4}], 0x2, &(0x7f0000000540)=""/99, 0x63, 0x9}, 0x6}], 0x2, 0x2, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0xfffffffffffffd8d, &(0x7f0000000740)}, &(0x7f00000006c0)=0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000640)=@sack_info={r4, 0x4734, 0xfffffffffffffff8}, 0xc) 2018/04/15 12:11:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa)={0x1}, 0x8) time(&(0x7f0000000200)) 2018/04/15 12:11:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e6") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='proc\x00', 0x5010, &(0x7f0000000200)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) gettid() 2018/04/15 12:11:16 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) open(&(0x7f0000000000)='./file0\x00', 0x2, 0x3) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000540)=@can={0x1d, r1}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000014c0)}}, {{&(0x7f0000000f40)=@can={0x1d, r1}, 0x80, &(0x7f0000000000), 0x20000000000000cf, &(0x7f0000003900)}}], 0x2, 0x0) 2018/04/15 12:11:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x80000, 0x9]) 2018/04/15 12:11:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000b3cfa6), 0x0) 2018/04/15 12:11:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r0, 0xc0045878) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x6fb, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x4e24, 0x27c7, @empty, 0x2}, 0xffffffffffffffc0, [0x3, 0xa926, 0x8, 0x200, 0xfffffffffffff110, 0x9, 0x6, 0x101]}, 0x5c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x1000000dcc3bd3, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x40) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/15 12:11:16 executing program 3: ustat(0x7, &(0x7f0000000100)) r0 = memfd_create(&(0x7f00000000c0)='\x009', 0x100000000004) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x280000) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x4, 0x3, 0x9, 0x0}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000580)={r3, 0x10001, 0x6, [0x0, 0x0, 0x4, 0x0, 0x6, 0xa0]}, &(0x7f00000005c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x401, 0x0, 0x80000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {0x4, 0xff}, {}, @control}], 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x14, 0x21, 0x443}, 0x14}, 0x1}, 0x0) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x28d, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/236, 0xec}, {&(0x7f0000000340)=""/148, 0x94}, {&(0x7f0000000400)=""/21, 0x15}], 0x4, &(0x7f0000000480)=""/25, 0x19, 0xe2}, 0x0) 2018/04/15 12:11:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) 2018/04/15 12:11:16 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x5, 0xffffffffffffffa6}) mmap(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x1) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000247ffc), 0x4) 2018/04/15 12:11:16 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair(0x0, 0x1, 0x5738, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/15 12:11:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x110, 0x4) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000940)=[{{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/217, 0xfffffc33}}], 0x800002e, 0x12000, &(0x7f00000009c0)={0x77359400}) 2018/04/15 12:11:17 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06", 0x1}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/04/15 12:11:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) write$binfmt_aout(r0, &(0x7f00000001c0)={{0xcc, 0xd81f, 0x6, 0x1d6, 0x1d7, 0x9, 0x21d, 0x2}, "9b01964dff3ff98578942f3c01eded1949189ac1e06245bc80c2a668dfd94919a965c33c", [[], [], [], [], [], [], []]}, 0x744) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r3 = socket(0x10, 0x802, 0x0) connect$ax25(r3, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) 2018/04/15 12:11:19 executing program 6: r0 = open(&(0x7f0000000200)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) listen(r0, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x8, 0x0, 0x38, 0x1, 0x0, 0x3160000000000000, 0x2, 0x1f, 0x5, 0xc1d6}) 2018/04/15 12:11:19 executing program 3: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4000000d, &(0x7f00002b8ff6), 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000330000), 0x4) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.eth1ppp1%\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) sendto(r2, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000000)=0x4) sendfile(r4, r4, &(0x7f0000014000), 0x10001) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000012c0)=0x9, 0x4) fcntl$setpipe(r0, 0x407, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="21db12ace3f343e21434a671413e7992e3e2280ef5c131a2b6deee7659407d90f2d659bf9145dc6cf2df1dc1d97927aae1d71c64abe82bd558cb07624bf4848412dd741c5637487b1293f9a9d156f8a154a25bb84fb61d1ab4d12f8844877f2c899633e1f37d2f291e31858523f91a918a0db06925592b55aa3d11d9c100004c64784f8ab1126ab0f700b659e39c33b847a969618ff41cd94df04b61e8992843f7e5b3918d44e5c90ebba4864c17ae982da013529963b0d99e4512f14abc3a74c44e9cb79fc2943a03f47ee336"], &(0x7f0000000080)=0x2) setsockopt$inet6_buf(r4, 0x29, 0x4023, &(0x7f0000000380)="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", 0xf00) getpeername$inet6(r4, &(0x7f0000001500)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001540)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x8, 0x7fff00, 0x0, 0x0, 0xe4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x10000, 0x6, 0x100000001, 0x2, 0x0, 0x0, 0x9, {r6, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x4, 0x5, 0x0, 0x2}}, &(0x7f00000002c0)=0xb0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001280)) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000013c0)={0x0, 0x8}, &(0x7f0000001400)=0x8) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f0000001480)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00000014c0)={r6, 0x1c, &(0x7f0000001440)=[@in6={0xa, 0x0, 0x3}]}, &(0x7f00000015c0)=0x10) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r7 = open(&(0x7f0000000000)='./file0\x00', 0x460100, 0x6) ioctl$EVIOCGABS0(r7, 0x80184540, &(0x7f00000001c0)=""/4096) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000007780)={0x109, 0x6, 0x0, 0x0, 0x4, 0x8001, 0x4, 0x6}, &(0x7f00000077c0)=0x20) 2018/04/15 12:11:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/15 12:11:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00000001c0)="55ddd360d3bc859d8f0416019b8e67f10b8d8bc2fc4e21b7d7800cd4e094d35a0367909da762de52f084d0e908e18efde286c487d68ad59b7194ec3ea0a256f6ff744ecc7d546edd7834dedcf78eee50f94cdea55a44a1635a2740bdd03b61bde472ce7f7f96f92e6677459f2fef0f7fa68900b9c2", 0x75) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/109, &(0x7f0000000140)=0x6d) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205000004000000001093d2e0f526d2baafe70000000000020001000000000000000000000000000000"], 0x2a}, 0x1}, 0x0) listen$netrom(r1, 0x8) 2018/04/15 12:11:19 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) sendmsg$nl_generic(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x124}, 0x1, 0x0, 0x0, 0x40884}, 0x0) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e68", 0x8d, 0xffffffffffffffff) 2018/04/15 12:11:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40400, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001200)=@full, &(0x7f0000001280)=0x48, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/access\x00', 0x2, 0x0) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001300)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001400)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) sendmsg$unix(r0, &(0x7f0000001500)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="3133830730e79fc7b468d984700dc80236c0b3c22bd26b553da049140e37afa79a0c1b36a247dc1be2ae9ba758a4fdc98576d65fc457164c48db604cc039e855c23f64711590ce958f6f9fa1b66ba8b0af3106647374d976e4438ffcbab8456deb25c929405966bd14724639356f9010f26d860d6a0b443e3727b554de00852f21562ea4bd3496f2bdbf3dee657debda76979f73a49a60e2e734c5b8651730cb410f824fae73943e8880431758a18bcb71a2aac62425c0128b130e382b3b260a5cdaaebfdfd6e201c698e4558d95e1b0fbd5d1991227195c8de76a", 0xdb}], 0x2, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30, 0x8000}, 0x20040080) r7 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r7, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/04/15 12:11:19 executing program 7: r0 = getpid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000180)=""/201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x80000002a, &(0x7f0000000140)=0x3, 0xfffffffffffffc84) write(r2, &(0x7f0000435ffb), 0x0) recvmsg(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}, 0x0) 2018/04/15 12:11:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040), 0x0) 2018/04/15 12:11:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000013c0)="45cf026006841541eda307bf582480ae", 0x10}], 0x1, &(0x7f0000001440)}}], 0x1, 0x0) 2018/04/15 12:11:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r4, &(0x7f0000000140)=[{}], 0x1555555555555612, 0xffffffffffffffff) unshare(0x20000000) r5 = getegid() r6 = dup(r2) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r5) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r7, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/15 12:11:19 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) capset(&(0x7f000017f000)={0x20080522, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x8}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000380)=0x3) r2 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$inet6_tcp_buf(r2, 0x6, 0x20, &(0x7f0000000000)=""/98, &(0x7f0000000440)=0x62) setns(r2, 0x0) sendmmsg(r2, &(0x7f0000000340)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="1b9a95f5e4063df8540348ade8388d25e1bf8aebe472c14b164da525ca31dffb14c9089124d1d1fbbc0b8762343d4a6edb742052980f3b60eeef1676e7454088d0a61a0bd6cbd0204905ef3fe3e98580c6c05dc9807849273f24ccbbb4face267626e57a777b705c2ae51ac7e26d3946eee4c3", 0x73}, {&(0x7f00000001c0)="4067cbf4865a9eccb9114536986df1331d0b9276d36da07c43391b9a525d412f2613997fc963c830b8d75b45b0d5431f239bb85a931573aae3897cc73e126a8df48c4a8fd60bfbaaef886492aec658342548bde0d3db6a097c2fb2c7c21672c1f5ef40369d5a16a7a82eaaa6ee96e36f2eb76d91164772672743baf831fb2a026f2524560f71933e232ff69cab1ad929144ffb3d490ed35a3b30ed1464afa42c94aed8046f39ebf4c45470d47d66e390e23b47c2ecad697ce17e27d77416c9ca0d27943b207d9cf203d2dade7a15d7be40bfea91f45489ebc0bb25cc5fa3d5c41b38bc45122e2f994aa799f30dfa93391089", 0xf2}, {&(0x7f00000002c0)}], 0x3, 0x0, 0x0, 0x40840}}], 0x1, 0x8000) [ 214.820294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33798 sclass=netlink_route_socket [ 214.912785] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33798 sclass=netlink_route_socket 2018/04/15 12:11:20 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c686018c12a3c984c4aaab95f026c2e9afb074d1773478ee9eb071c1fee91429e54bf19be4f62498c71043ca9ab719d7f8c1", 0x32, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xf03}, &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, 0x8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="af542465acd97521c2b8585c38c530880eefd35ceb50955c1487870d31ed9ae2476a74d278ef930cad79fd83876f7299b0e1e8c6f8deb8fe628f7e5804fb28a0de55628bf6b5cdf544a2ebe687bbda8acf31d566b84faeb73b604e577e3b32ebb6c1a68d6762e68299006381c812982c6dfca0", 0x73, r0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000049ff0)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) 2018/04/15 12:11:20 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101400, 0x80) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xffff, 0x1ff, 0xc, 0xf6a, 0x54b8b6f4}) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000480)='attr/exec\x00') write$selinux_user(r2, &(0x7f0000001140)={'system_u:object_r:fuse_device_t:s0', 0x20, 'user_u\x00'}, 0x2a) 2018/04/15 12:11:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000bfcfe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x1) sendmsg$nfc_llcp(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x0, 0x1, 0x2, 0x6, 0x7, "8d8787c7a6a111a1a04e8f99139811d80b8dd887f2519677cc019ebd9f7ae19e89e1167d9794b52c2621d8f36ed394688e5df0a5d618d33e3e32ac2fca1fa4", 0x17}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000200)="7315889150727739ebc5eec8ec9d9c8d4dfa5761376d58fd53ae565ff806d120f8271e208b56035b0d8aa44944614eee31a8f4fa1d6d4abedb2d731932cd8b31b4adc28ec42d27915e76225702d0d3076bc36c243369", 0x56}, {&(0x7f0000000040)="79e8c830ad6dd52f525ced89d57eb8d7fcbc6f3ee6a48bc1bcf36873d37c71c19be6b5226fdaa4a5d4af7f9fea267360a4828b0018f66a43c56808fe7b", 0x3d}, {&(0x7f0000000280)="bbd2d5945b480dae009e721354bc638195c2d541c74952e94854581597aa96d7a6b062e15212ffc6e762ac68939c6eda6d0f33a0cf5d98560dd1eb", 0x3b}], 0x3, &(0x7f0000000300)={0xc4, 0x139, 0x1ff, "69ad892784a1bf2ae9d3e767315ed9f6466d9d188d197c7bba0feb27582fce7f2e33851c4f7f6c6d404d279b65324d5d6cbfb25e4e72318256cbd42b47c18f986f2a8e59aafe07105b0763816d9d5d9c08c4051fb76b7899281d64e6820c960f909b7997fcfb196365a06ff32dd109770d2c5bd1da616d84b52014504abd880b04efa1fffebcbfb1f0cf9eabc410fede3b2e4e2b728ffb0cb48d9314f97d94c5e7f132c0b148bc326c78ecc4734e2b3bd78f0bdee0dbf0"}, 0xc4, 0x4000}, 0x80) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r4 = fcntl$getown(r0, 0x9) sched_setscheduler(r4, 0x6, &(0x7f0000000440)=0x5e) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e00000027f00000100000000207e798fb15b88382d55c06045d7c36069cc0dac39db253efdbd4e79e9819f40827dcb942708066dfe573bcf8cde41c456f3d72310f81d542d54f1d209f489beec35d7fa9785c3ca5498aa8666270f6bf4ba678fb9f9b4dfd9eab69c426b4f06485603aeac7fb546079771bd2550f518302aea8c9327e0554f488e6618afedd2121741dfe3b0bba8b1ababb633aa89"], 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/15 12:11:20 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getdents(r0, &(0x7f0000000000)=""/116, 0xfded) 2018/04/15 12:11:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000001080)=""/91, &(0x7f0000000000)=0x5b) pwritev(r0, &(0x7f0000001040)=[{}, {&(0x7f0000000040)="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", 0x1000}], 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) 2018/04/15 12:11:20 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f1, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000000080)={0x0, 0x989680}) 2018/04/15 12:11:20 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x48c, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/04/15 12:11:20 executing program 1: unshare(0x20000000) clone(0x1fffd, &(0x7f00000000c0)="1727ac92f1031258063c202338a03f5a0ca77ce223bad62644db12f1cbb4b68fe58b3ed9", &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)) 2018/04/15 12:11:21 executing program 3: unshare(0x40000000) socket$packet(0x11, 0x0, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) epoll_create1(0x0) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f0000000140), 0x2, &(0x7f0000000840), 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) unlinkat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/15 12:11:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) [ 216.351291] proc: unrecognized mount option "" or missing value 2018/04/15 12:11:21 executing program 6: socket$netlink(0x10, 0x3, 0x1004000000011) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc040, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) writev(r0, &(0x7f0000096000), 0x0) 2018/04/15 12:11:21 executing program 5: write(0xffffffffffffffff, &(0x7f0000000080)="2400000024007ffeffff1180000001000d0f23ff0100000000000000f1ffffff1300ff10", 0x24) 2018/04/15 12:11:21 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xe6, "8e717d625cdb8f4e4c206e4678a2217edef4341aa8926c7ac790883ddecd55bda1c3eb6bc534ebf3e4e54138120babc5f41d645a44d406864c6a2454dac1b4603e1b5d80452d95e4a7369cca4f4706cdd7aaa67d0d3c732888697514bd30b4fd9d7801053437a4704796622384bd5536397d25649c34d6bf625488dc02148dbf8ebf1668266f88587ef8df06fa5ca0893aebfc68a6f34dcf57bc9f954cf8679e3bbbbe1445e83a6c267f6a38003d09cd790ae1447ab46d9f9507279dd98432519137050599914883f9a8ea2e2ce231a908e54482bc17418855ce607cefa357dcadd0356184d3"}, &(0x7f0000000040)=0xee) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0xd8, "f487e1673a9a0d79ff3bd8330982aeb9ee277999ac7e7ce7cfbf3b7ae0a5499d120efe535d65074957a13539b8213f238f3f91e231fdb493519f18a32459ab8d311d7cc9295d2bc99c6ddaf42ac799ba3d196781cfec7ea05f26e089f69cc89dbe2c1a431af852ba55c305aef0d4847b8ba5cb82bcd81c144912cdc1c834a523b26be53ae186c46e31b725342bd4508b20bf76737ffa9e440dd7619589483b6f06801c8ada19fdf979b4dbbc974306bf6189c141411e8d36a367dee7cdcac1e52187adbde034871bd7aec2e71fc6b582fd3dabf8ebcffe22"}, &(0x7f00000000c0)=0xe0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000400)={0x0, @empty, @loopback}, &(0x7f0000000440)=0xc) getpeername$ax25(r3, &(0x7f0000000140), &(0x7f0000000500)=0x10) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000480)={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x4, 0x3, 0x500, 0x800, 0x800004, r4}) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000540)={{0x84, @dev={0xac, 0x14, 0x14, 0x20}, 0x4e20, 0x4, 'wlc\x00', 0xa, 0x88, 0x7f}, {@broadcast=0xffffffff, 0x4e20, 0x5, 0xb4, 0x8, 0x5}}, 0x44) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002f60180b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/15 12:11:21 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000000000000000000ff01000c0000000000000000000000e50c11ba00"], 0x38}, 0x1}, 0x0) [ 216.657204] IPVS: Creating netns size=2552 id=31 [ 216.933725] IPVS: Creating netns size=2552 id=32 2018/04/15 12:11:22 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='\fc\x00\x00'], 0x0, 0x0, &(0x7f0000000240)}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x3012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x50, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b63000000000000d13af698916fac770000000000000000000000000000000000000000000000000000000056f9fa09517cea3d5b2cd908470ef638dc21751a5af5522b5a3544de71ded2001ddce3fa8c900d4be421c1684e21097b476892d6d75fe222ca46ce5764565804962af7bf358b034e5c93dc5758f1b1e2d8a752300892bd2aa3af", @ANYPTR64=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000003c0)}) 2018/04/15 12:11:22 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, '\x00\x00\x00\x00\x00\b\x00'}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0x33, &(0x7f00000000c0)="f6771d96fc3f2d4a83db0326", 0xc) 2018/04/15 12:11:22 executing program 6: syz_emit_ethernet(0x26, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0x1, 0x10000}], {0x8100, 0x1, 0xff, 0x4}}], {@generic={0x88ca, "f23af049de674c1e69bdab7102f4b8cf"}}}, &(0x7f0000005fec)={0xfffffffffffffffc, 0x1, [0x0, 0x0, 0x0, 0x4c3]}) 2018/04/15 12:11:22 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) sendmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f00000010c0)=@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000440)=@generic={0x0, "14234944bfda4bc548a35ba0f86c32cad3c2c5e5ccae3adbad419a7d39bc8fe6b4bb14bfe6267a2f58d9002788262342607c0bd641f54e0962a060a58dc7aabde16bfbb7250f0598d4fd3832ca1dd27ef65cd15d027a808a060df5de8167b5901daa99529cef4a449a5b2af0d2dfd3fa4bf702b44ade154d54ef81fc0e26"}, 0x80, &(0x7f0000004000)}}], 0x80000000000004b, 0x0) 2018/04/15 12:11:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$unlink(0x9, 0x0, r0) r1 = dup(0xffffffffffffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0xffffffffffffffc0, 0x366e0dc4]) 2018/04/15 12:11:22 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xf, r1, 0x1, &(0x7f00000000c0)="1fd66ed73ed8e0a992b818a380dfde30177dd54f5392501cdc7ab0ff4a1c27fc35f0f62fdcc1f09abc50aaae48693f549012a3d646130e52eec7eaf4cb61f67e98beeb27fa23d4ed42a02ce67f2f1350c9173bc07c9ea5103389a24590cb6f9c2c947da7114eb2fc5ba2192f3b612f34060836018eb31c2735bf4aa1e691095e9ed20ac6275c4ca1bdb1de98b7e06c3c5df9fc526a1510e8d670ccbc381cffc78552867f1a9f56f8efe1022a2588bf055e7c7e8c762f4b9e4578") fcntl$getownex(r0, 0x10, &(0x7f0000000180)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001200)) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f00000012c0)={'bond_slave_0\x00', @ifru_addrs=@llc={0x1a, 0x2, 0xf94, 0x8, 0x4, 0xffffffffffffffff}}) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001480)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001540)=0x4, 0x4) tkill(r1, 0x2f) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001580)={0x1ff, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) ioprio_set$pid(0x2, r1, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001640)={0x2, 0x8, 0xe8d}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000016c0)={0x0, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x0, 0x3, [{{0xa, 0x4e20, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0xfff}}, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}]}, 0x20c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001900)={0x5, 0x200, 0x8, 0x0, 0x4}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001940)={0x6, {{0xa, 0x4e20, 0x7ff, @empty, 0xfff}}}, 0x84) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001a00)={'erspan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001a40), &(0x7f0000001a80)=0xb) connect$nfc_llcp(r0, &(0x7f0000001ac0)={0x27, 0x0, 0x0, 0x1, 0x5, 0x4, "b67452fbf40c6192b4c7d7a114d6148ff156f27c19f31a4e9c0c8d3c824e062864329963d36efeabe98abb14661aeece631b51eebe25c6f42dceb67d21ef0b", 0xb}, 0x58) unlinkat(r0, &(0x7f0000001b40)='./file0\x00', 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001b80)={0x3ff, 0x9, 0x7, 0x10000, 0x8, 0x0, 0x600000, 0x8, 0x20, 0x0, 0xbf, 0x7}) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000001bc0)={'vcan0\x00', @ifru_ivalue=0xf58d}) getsockname$packet(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001c40)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001c80)={0x7f, 0x89, 0x7, 0x4, 0x6, 0x7a8, 0x100000000, 0x5, 0x3, 0x2, 0x101, 0xffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ptmx\x00', 0x80200, 0x0) 2018/04/15 12:11:22 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) sendfile(r1, r0, 0x0, 0x80000000) 2018/04/15 12:11:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000000), 0xffffff06) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0xa, 0x8d5, 0x9, 0x81, 0x4, 0x6}) socket$inet(0x2, 0x1, 0x2) 2018/04/15 12:11:22 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r1, 0x0, 0x5) 2018/04/15 12:11:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xffffffffffffff62, &(0x7f0000015ff0)={&(0x7f00000000c0)={0xffffffffffffffdf, 0x4a, 0x100000000401, 0x0, 0x0, {0xa}, [@generic="a5bf7ea3e6"]}, 0x1c}, 0x1}, 0x0) [ 217.519759] binder: 15153:15164 ERROR: BC_REGISTER_LOOPER called after BC_ENTER_LOOPER [ 217.546024] binder: 15153:15164 unknown command 0 2018/04/15 12:11:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/keychord\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x0, 0x3, 0x0, "6e36998e22e34fe05e0fe3d45551346375513d4ca119c1ccd44d4a97f245a56eb748ef9f9c2ba2a5026971c834c3ccc3e84401969f6bf62a934c8baa54fc1fd6ae0a8ed747e749b8d45e983a310ec6f4"}, 0xd8) write$selinux_user(r1, &(0x7f0000000380)=ANY=[@ANYBLOB='system_h:object_r:hald_sonypic_exec_t:s0 sysadm_u\x00'], 0x32) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x4, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1e}, 0x8}}, 0x0, 0x100000003, 0x8001, "31442c85ff516fb81f89658eafb5173ce7bc6e84d40b0e67d006fafc8f46c8199aefd7c35ce5b2e4b66a4b8ca7b2a8c8b02a4188b6f0c849727a97080000004a6f84db651b488c406485c6b6ba918fd8"}, 0x22d) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf={0xdb, &(0x7f0000000400)="669cac4a91121ba8b580f79323039a16f5c106b2ae753a829c6d663db1f59baa0001086df9896493ea62ed4fc6259430bc838c1c15d72fbcb252d5772b96fb67361c7c0a440ce6aafe3a487c7ffe9063d7151b4503900a9270bc9dc4820fa01714b263f59bcb564c8e903b89bb3d1d84edc600ef9263b8e044277744c3e086c79ed09262d4e456600afc533a9f1bf66ac3a5a0b08b21a3dede4692fc7d716f2d74549bf0430ee5473b61e954bb6bebf1e1877cca7e78bf798d71a9edfe06f46cfa3ebdd859f05d649a771b18222a489bd43eb0d1191c01c6573030"}) [ 217.566501] binder: 15153:15164 ioctl c0306201 20000100 returned -22 2018/04/15 12:11:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) timerfd_create(0x0, 0x800) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/04/15 12:11:22 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x480000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000580)={'teql0\x00', 0x220}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={"6c6f000000000600", 0x0}) r4 = dup3(r2, r2, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000600)={{0x8, 0x7}, 'port0\x00', 0x10, 0xc1000, 0xf6, 0xfff, 0x6, 0x80, 0x1000, 0x0, 0x1, 0x7ff}) sendmsg$nfc_llcp(r4, &(0x7f0000000500)={&(0x7f0000000080)={0x27, 0x0, 0x2, 0x2, 0xdb, 0x80000001, "00d22612fac60e99c7bc5ec2bdd7c0f33aa8b82fb3b58f65dfeda631ea81d41acd90cad37fb574504e64884add656df1d8027d63b0e47ab44f6c58ce08af61", 0x3}, 0x58, &(0x7f0000000100)=[{&(0x7f0000000000)="bb69c5f53491a721bad9f64e33dba16f", 0x10}, {&(0x7f0000000180)="4ee389f112d263ae53d2ae9e75d691f5addc5ca8eaddd5f776e227af96e06423404aaae23d4fff1905963f6f2665354d03b742110ecedc1c2e0b5b944162ed651753a8fd1c1f12cee9a3e7d1a871614fd2b971e68f023b4a65d71dd51d76e5275549b68e20fbca78deb1516c778b173b691be782315eb16afdbd1c33a57204351b2f8cbe529daf0d8452680066dad9b6a17ef4b5afe75a3d030d993a8823185ce021190fc40faf29958de7c9807fc71cf7a4edab9edad32d14b32b0bdf65ea663bf73f351fbf27b6bbaa41f24b2e634534cd51915749147e27737e6428e7f3201c23f76e8e", 0xe5}, {&(0x7f0000000280)="a687bf69388d13736057a5dc60fa19bf18fc60e04a09bcce575185265b9b1ee547f0c182a305eb8a5e7eefd07472493f0a2450c3ae1f765d542d65fc3de629fe7ae048019553d197746ca4050a107f4b35c5f5e1f2ffc68dbda7a0349c312d8712e987dcddb28652a90e7e6fdd992cb3b86244fec510e3", 0x77}, {&(0x7f0000000300)="a5ccb37b380bed78a692b1261d2c6d1d0477bfd1e9164ef5d314f62fde565d175946ffe10ec26bfd4e1e7f8482c67b7f7c83c16395b280d1d8ca20c064bc33de4dcc76b3ea3beba89a97e9f1927ad4fa358774491857cdd9cc45243f58a010344092b685a786da529e4f6ece11f27d2350f9aa5c17ead8addce57a", 0x7b}, {&(0x7f0000000380)="820e11ea3d4ab49618bf411ca9942a86a98868fc7124a1b0b37cbb2f29bd924e43864b9e40c6dd33212bbadf0bf9a807687e8c2f12786103534e99fd7f276190ac1c74df520a9d053c1dbec098a11113a8c13bba9b57d53f648cae5e5afd5001aba0a024ceace4c3e94f7988eeae5502bb2f52b2dc32dcbeeb077d601d627e4c4f6ca18d977082", 0x87}], 0x5, &(0x7f0000000440)={0xb0, 0x0, 0x2, "d9775702759d580e02635bcd414707814fad67ae59fc20e92f548c13841c9413a360cf9b570eafebdf9a08a9b3c0e76f2c92d22481dd82a8806974bf9bc931c60c0597bfb206b526855080b86c076878a12a44ec169544e3d0ab8a1eb19cca6fdc7a502814e8e458f1d70fba83134115289853dcb7fdfac6f85c0045e5e12c6139b090def2fa9bf055c34eb5e31d4d9e06698a1580e9b05fdc124917f33e11165f"}, 0xb0, 0x800}, 0x11) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000006c0)=0x2, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000005c0)={'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2}}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@loopback={0x0, 0x1}, r3}, 0xfffffffffffffe84) getgid() 2018/04/15 12:11:22 executing program 6: setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)="696c6c696e6f69730027ce7cd7491127e3b8103fbff9b7425e2dacad61af017fa563", 0xfffffceb) r0 = dup(0xffffffffffffffff) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000000040)=0xae) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="38b7ab0f8ce0d7e99e96f6d7d956e02c", 0x10) 2018/04/15 12:11:22 executing program 7: open(&(0x7f0000000040)='./file0\x00', 0x0, 0x4000000000) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) r1 = getgid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) [ 217.757283] keychord: Insufficient bytes present for keycount 44 2018/04/15 12:11:22 executing program 4: clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b70ff0)={0x0, r0/1000+30000}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff, 0x401}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x3, 0x9}, {0xdd0d, 0xffffffffffff0838}, 0x10000, 0x4, 0xec}) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000380)={r2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0xf5, "31ad8a0118e9b162197fe6bec5af96fc0d49b0b0b44bb4b808f033569d237efba68db83633802706a7b7ec68333db8aa20ab66a288caf71cc3fe7070c9555e321dd07af2fca9e5af27d2c3741765a89ad8c681ed34b827d84cd592bebbede6a3edbf76ba415695e25d44b0caa411d06b583402a611b96a5374046a6892afa8de5f057b516f85833cc1ed5e974e7545ff0a937f4522b8a5dd9808a58704612e0137572e48b2336ee545b9e5ffb27afaf206a308c4dc8f1a69db399e6c929528f66cf813dbfa374664fa65408323436de2eadaad26109915e52a2c1c54c033a64fe572e755f170e07907007821e01b0489032e62a59e"}, &(0x7f0000000280)=0xfd) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x90100, 0x0) bind$netrom(r4, &(0x7f0000000080)=@ax25={0x3, {"235d437c2eab55"}, 0x80000000}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000b3aff0), &(0x7f000096fffc)=0x10) 2018/04/15 12:11:22 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x10000000000013, 0x3ff, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000080)="b767c940d48c6833ab7d5e44af78a56a995cde8975ca817c985c513405ae21218d8ceec458c81d0cfebb773ffc798297ce5a5e54a2775fc4a70832550f975616b18b4a2df6c0954ef354d8077b2c8c951302165b5581944c6931e2f6b4f82395f25c56f7f2f2d3b5afcb9b04aeadce894608a20b8ba4e8e62664e75ec85cfd77e11ef2e0b949adc01d00668d2e3d7b54668e52a98eea7dc02957ead181985efec3f057da62ce2dc6077b49758d0e0da9f054662a604bdcc951c7c8542bb9e57971a4fe4758d55add6589428a905ab8b0d7251da2f927257f7942c64e7964a4d7aa", 0xe1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x200000, 0x0) [ 217.817461] keychord: Insufficient bytes present for keycount 44 2018/04/15 12:11:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) r1 = getgid() getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_fuseblk_mount(&(0x7f0000976000)='./0ile0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x1, r2, r1, 0x0, 0x999, 0x0) 2018/04/15 12:11:22 executing program 2: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) r1 = creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x2e, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'ovf\x00', 0x8, 0x9, 0x14}, {@multicast2=0xe0000002, 0x4e24, 0x3, 0x100, 0x4, 0x9}}, 0x44) 2018/04/15 12:11:22 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0xfffffffffffffff9, 0x20, 0xdcf4}) splice(r0, &(0x7f0000000040), r2, &(0x7f00000000c0), 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x800, 0x4, [0x1, 0x4, 0x3bfd0c8, 0x7fff]}, &(0x7f0000000200)=0x10) 2018/04/15 12:11:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x800) r1 = syz_open_pts(r0, 0x40000) dup3(r0, r1, 0x0) 2018/04/15 12:11:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000340)={{0x0, 0x3ff, 0xffffffffffffffe0, 0x342, 0x1f7, 0x10001, 0x189, 0xe4}, "2de06ae1315e209237e97388342bb6bac9b16a7b741853", [[], [], [], [], [], []]}, 0x637) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x27173819, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e23, 0xfffffffffffffffe, @empty, 0xffffffffffffff0d}, 0x8, [0x8, 0x100, 0x7fffffff, 0x47, 0x3, 0x1, 0x1000, 0xd84b]}, 0x5c) ioctl(r0, 0x4, &(0x7f0000000180)="f8f8ffff40814a0083c5e9aed7b6fcc9a5e2a75fbad85abe82dfbe4344b0f79c30d4d8b3181f16ef7dc14b2c03") read(r0, &(0x7f00000000c0)=""/36, 0x24) gettid() ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x2, 0x3ff, 0x5, 0x3, 0x6, [{0x1, 0x900000000000, 0x3, 0x0, 0x0, 0x200}, {0x5, 0xffffffffffff8a4e, 0x1, 0x0, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x181}, {0x0, 0x1, 0x9, 0x0, 0x0, 0x9}, {0x9, 0x8001, 0x7, 0x0, 0x0, 0x2002}, {0x7, 0x5, 0x4, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/04/15 12:11:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x3, 0x0, 0x0, 0x0, 0x0, 0x804}) readv(r0, &(0x7f0000004400)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1) r1 = creat(&(0x7f0000000540)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x1, [0x0]}, &(0x7f00000005c0)=0x26b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r4, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="05000000406507387fa5ce8ac48eeebca0efb11709fcca9c031f228513ec45a8e50008b9df5e1feb6a93f901ae128a0d47193c870fc5a43c3f0517408d27bdebcbd9c34f54fa98421fd916949f62d43e25d81fca557f68ee691807dd0cbabc21ffc57635a00ef32dc135ee9c6bfdbec44e087dd394eb34533c3aa97f4315628606210a990eb94da6", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x3) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2, 0x4e22}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={r5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x20, &(0x7f0000000040)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22}}, 0x3, 0x1, 0x1f, 0xe0000000, 0xcc5}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x1, 0x6, 0xffff, 0x7376, 0x0, 0xfffffffffffffffc, {r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x1ff, 0x0, 0x5, 0x20000000000}}, &(0x7f00000002c0)=0xb0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000580)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r8 = syz_open_pts(r0, 0x2) dup3(r8, r0, 0x0) listen(0xffffffffffffffff, 0x0) 2018/04/15 12:11:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x20080000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/ptmx\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3f, @broadcast=0xffffffff}, 0x3, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="fbb7baf91f6870a3cc6bd5d628fce7d02ce337543122a4064fabfe90bc9d3387cbd2459ed16a0e3a47c0c53a9c8bb4ab8c03e245b8a5ed0a9d7239db0ca8e37de68cb23977", 0x45}, {&(0x7f0000000140)="be5013d33b8220922bba4bce87182a4756b2dc607ec51e06dedcb736b94a50f4c4a69e3d40f8e9a56a9ef2be471942729bbe3fd92c9075873a8d018d9e3e6206c4de935411e1a7c36e0dcedc7029705dc3344d0ef2e45322b068b6c3786dcb420dfe9097a0cdf74713af9d7954", 0x6d}, {&(0x7f00000001c0)="0c026fc6549048c40ef66f81aba7420166ebf2bf2981d2c9251f683d2a35220cf16a32ee6f83474a805d8655f15741975fc3e08bf7fbea22db23a3ced1f7ef09c5fea0a65b80a79bcdd8eaf6b920b05b61a5f459afb1322e2bef24ba2214c11cd015cef1a8ad44f2c72aa8eb253d82ba7ed179cae96603ea76db11a20718675f76e4e539d44e21d8c44696361036835e6d15e41f96a83e61142d2cdbb0ca35cee200a0a24507345582ab9f308626adc7c5863d2c43", 0xb5}, {&(0x7f0000000280)="bb865264c3f9d842f31c6f101eeac13318cd2b80124c2fdf23a36dd708cfb9ce700f242a5c68203d3b7fd9a67b70f3ef3942d1c5556bbc5a284d4b3e22b59e9da8f5da68a34ef528e069566b84e1079051a71dbcc58f3d81e3d4ec37bbece6eb7f69c319483fe37a50bc4deda411a8be2cfe17f95c9c7bc53297baf911bf5bed35a44666b1b76a66e5ba04f214", 0x8d}, {&(0x7f0000000340)="bd96781adbcff955af57c9a734dc34f656c69e8ba1f1ec56cec503a573d5a8d37d4f262f6d5f3371ad8c67b4bd3f1fca9ba685d43623b7d17622c794791aa138a04938f24f94c304b469bef3403f", 0x4e}, {&(0x7f00000003c0)="54573a5828f7403ca6737d0f64ab4129c4bea710e5e6d4cf32a672ae6b75796e041b25ae8fd784b74852ce14313cbdffe5c0425125a962cb43502d6330d659874de8c3592e635704d4cc2e40e011e4db62b2edf5b0dc96e079abfacfec7ab6f3138264fd1c93dc84e6", 0x69}, {&(0x7f0000000440)="00279fa17bbca487d2919f5d98451da40ff5a9c5daf136bb460f7a0ca97ff37e932b10e77c5b72baf7c5a7e77e4580149ae042b5f250829b0be5d5cdc5eb23f6cb070703a4ae0fe60cfc2a292435a9f3b99489b5c64605aa27b855234a0abc59396d896c7cbb65bd0e0d4d992f5835b1f6649c567a9ca26e8f6d9894557e9e", 0x7f}, {&(0x7f00000004c0)="a22dc266141b040c29277bf969d6e6a81f70158b5b7c6ddbc1208cb30d7a685e9a9cbf1d04212f244fe218f19707197269145c7357efadcbca07fb96eb03bb40a01423bd60cb46ce99b5150671c62447df1aa3c0ea5c9c54f32cc2ca2aba35139d04247b5f112f598f3f9adb6342e2125f76ba223d76df1ad160a6ccae5bac9a723281ea48952d042da2ba8a4cac28bd2c6be72e3642f6eb968b", 0x9a}, {&(0x7f0000000580)="8b628db52edf6bf8f2be623c585caaeccc2361559bfbcab6ec6a96e4532ec724b9c459bb155136a42b93536160509227ee396e34eebca6a14ca4e94eb04b1f52059e005f3d76914518ee2266ec4892a42ddea891f5596f58fc2429d6564c30138014829f9a754514a79bb968ec091359881559efab6288af9bb8626bbde191e2df24dbd9bc18bfd322d39749aaba763b0ad7229d3ace9316e3a3acd1163b39", 0x9f}, {&(0x7f0000000640)="9bac8c4711e7d9c27e1f1b2afe79a82352b7797fbfdebf64e6a07cf151878c29395b9d618153440a224eebe9b7317634e9ad7652126d78d29a695751d07b404fe05147bea19f7ee0e586c400a530d972210a1810eca086066d44bddcb25a02dc1ac159fae96bcdef79931b95f856baf0b9c6bd8b8767b8e1b518919faf617eb8fa63416680d72c68da6047c0ea0e41d0b4944635cc444a2690906ff43dd478c96e3996d390376246d3767aee0de3656fa9aef5080250", 0xb6}], 0xa}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000a00)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0xffff, 0x4e21, 0x4, 0x4e24, 0x9, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0xffff, 0x9, 0x9, 0x2, 0x0, 0xfffffffffffffff9, 0xa9b, 0x6e9}, {0x3, 0x1, 0x4, 0x9}, 0x4, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in6, 0x4d3, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x1, 0x3, 0x0, 0x3, 0x3ff00000000000}}, 0xe8) fcntl$addseals(r0, 0x409, 0x1) r4 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) ioctl$TCXONC(r4, 0x540a, 0x0) 2018/04/15 12:11:23 executing program 5: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000300)=0x58, 0x80800) clock_gettime(0x0, &(0x7f0000000b40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)=[{&(0x7f00000004c0)=""/103, 0x67}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/138, 0x8a}, {&(0x7f0000000740)=""/234, 0xea}, {&(0x7f0000000840)=""/19, 0x13}], 0x6, &(0x7f00000008c0)=""/237, 0xed, 0x40}, 0x17d4}, {{&(0x7f00000009c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000a40), 0x0, &(0x7f0000000a80)=""/77, 0x4d, 0x3f}, 0xffffffff}], 0x2, 0x100, &(0x7f0000000b80)={r1, r2+30000000}) fstatfs(r0, &(0x7f00000000c0)=""/110) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x3, 0x40200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r4, 0x400}, &(0x7f00000003c0)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r3, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000400)=0xb8b, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000140)=[0x1, 0x81], 0x2, 0x0, 0x1, 0xffff00, 0x3d, 0x1, {0x3f, 0x2, 0x4, 0x3, 0x8000, 0x4, 0xf923, 0x7, 0x1, 0x0, 0x8000, 0xcd10, 0x9, 0x100, "d7bd90ec0705820c28a3f39adf0b843484a14191b2b96fda0fd309d437e7e036"}}) fcntl$setstatus(r5, 0x4, 0x67fb) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) fcntl$setpipe(r5, 0x407, 0xfffffffffffffffa) read$eventfd(r5, &(0x7f0000000200), 0x8000) 2018/04/15 12:11:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x8001, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4080) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) seccomp(0x1, 0xfffffffd, &(0x7f0000f1a000)={0x0, &(0x7f0000000180)}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/04/15 12:11:23 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000200)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000000fc0)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5a", 0xb7, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f00000019c0)="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", 0x1000, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) r3 = memfd_create(&(0x7f0000000100)="ff656d316b657972696e672100", 0x3) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x149e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x3f}, 0x8) sendto$inet(r2, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/15 12:11:23 executing program 4: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/dev_mcast\x00') ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f00000000c0)=0x400000) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000000040), 0x8) 2018/04/15 12:11:23 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/04/15 12:11:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0x901, 0x80003) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/15 12:11:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/110, 0x6e, 0x0, 0x0, 0xfffffffffffffc85) splice(r0, &(0x7f0000000080), r0, &(0x7f0000000100), 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000000c0)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00000000c0), 0x333, 0x0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/04/15 12:11:23 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)="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") r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'syz_tun\x00', 0x5}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000100)=0x1) 2018/04/15 12:11:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ed4ff0), 0x1272b06961bd7fa3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setuid(r1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)="4ac3be6dcc5e7ec6b55f63862fffe3d03c293813303e485be3b155d952799f78502f6f88d71a791a2a4ca5a74927e4010048eef529e2a636c44c81e20b88ed81be748f4e7cce66f0d8d75545f5a36b7011139fb498066d763eb049be74b69dc56c588c97388dda12d3fc3432ceaa1a9ba0cf7a72bb696233f25d87d6a92d214aaaf26463d882a5ea480b4d1c9a747440ab043f63da7cdb2cbd9942a2681d3ab7bbb212bb8c7bd7e8382d433406c6b58216088902aa6b64b388890d", 0xbb}, {&(0x7f0000000200)}, {&(0x7f0000000240)="3073d7b44d396cbf95aa65ce0e31826e8f2e2ac34b1e150e5fb34d0a8221ac73463181cbc8c699e91774925619e29249e51a760580185809fbadb60ed567e9e65fa9358b71b3d15f419624d313ffdef63c594950a7077c0ab66edeeb16208c6f4fa0563f59f68b1acb60587e84fb", 0x6e}, {&(0x7f00000002c0)="a383485728c1a23e12488e969e311498297771bad14330094a4a0995ab86e1f919feb413c28e8ad7274f5cdaa77aec4f1d832c1225f15e3ffb3c9dfdbbb4c84609be9e6f96175d1983175c3accb3b98567c93a134dc316891fba520ed1d1e7fd93444dd0feff2e10f93859e20a623fa11410c6ef92ea9057abc390437b159825ab60397594be58c28761529d3401ddf3d879b6429a633889d47fe6", 0x9b}], 0x4) 2018/04/15 12:11:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@broadcast=0xffffffff, @empty]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) 2018/04/15 12:11:24 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x80000400000000) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = getuid() fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000300)=0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000540)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) sendmsg$unix(r2, &(0x7f0000000800)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f00000000c0)="c4b218e63debf490e6214d877198b446e892fa1406fafa2379e60b8483fd54fb00dde8dbe765b6449de2a3958956d1185eb80e8aea5eeaa94f2674064f67c99df2c2f531e30c90c3eb360faa65d7462f0d4703bbd719a9c6400eee394cde280795a47d1129c4c7090a21bbbb9c9bc82490f5ebdd6968a613f01b3df32368fb6a2cc5", 0x82}, {&(0x7f0000000180)="56d92cd3a0bc5a304e97ba8187816acf69aa8cd1e5b5227aebfadccf6d031a7565bb51316a6cf82e68b137247095681669acee6eac1e32ef4ae1b1dae85c662b52806fe9dad44507d78dbf21fce12cda2cdf0696c359d975889362ac19ff35ca6774afd03511da4cb0841bb8a44f005618bf0f1cb0d5d951944d", 0x7a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYBLOB="413efee3d0724be3e97d8e9a863e7b50f4661b8d9b768888b11aa678d9bdeb493bd716b667b251a704a5a00ab204fc9bf7e86c793e397093205dd1663702ef6a94279d99982224d7d7b25b", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="200000000100000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0], 0xa0, 0x40001}, 0x8880) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000880)='./file0\x00', 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/15 12:11:24 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa}, 0x7, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)=""/135, &(0x7f00000002c0)=0x87) r2 = accept4(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1000, 0x7, 0x40, "636d77f894ab9f0540c5445ead4a2a8ad1518032fa4cfea98c31a819f4d34fc6915ea67a9b0d58d2289b7eb22fabc08b9b7ad44668ff6cce879bb318c25437aeee7d86c7b68a796bba06b3d435a55065"}, 0xd8) [ 219.461513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24268 sclass=netlink_route_socket 2018/04/15 12:11:24 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/65, 0x41) preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/15 12:11:24 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) timerfd_gettime(r0, &(0x7f00000000c0)) [ 219.502655] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24268 sclass=netlink_route_socket 2018/04/15 12:11:24 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x662e, 0x1, [0xff]}, 0xa) r4 = syz_open_procfs(r1, &(0x7f00000001c0)='net/xfrm_stat\x00') preadv(r4, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/182, 0xb6}], 0x1, 0x1000000000000002) 2018/04/15 12:11:24 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f0000000140)='.', 0x2) r0 = socket(0xd, 0x6, 0x4) sendto$llc(r0, &(0x7f0000000000)="eb6567137a8422f33301f4d34fca3c41ce3f4d3321b5bef29097242abe506e25d32286280d0a4e386be4df3a9e61625a46053df9e1ccba95b6946a9eb2a8b0b4614aee9699b88a050c0c86a9c1f0bf74b08f1644f9293eea36b4e591843ffc984e625ae6867265d9bb7faae4ac8c9f6cd36e41318207a370dcc52ecc3a01699dac8f1531864a7fe577b5dc45688201d694db7e7e0b5a0f30a11a16e5eb93bcd5dab9dd5ebbf5613f53c8ccbdf4952384e406f834437e47254b7628e0f9a6c8c80b18de4d85bf1a02d19a2dedcab0c74c62b865330b7fb4974161557c7255bb19d3c54d7f8fa9310146271e11e70ad5d882", 0xf1, 0x24040004, &(0x7f0000000100)={0x1a, 0xffff, 0x401, 0x9a32, 0x8, 0x7ff, @random="049e3f3285c3"}, 0x10) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x80000, 0x9) fdatasync(r1) accept4$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80000) 2018/04/15 12:11:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000940)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast2}, &(0x7f00000009c0)=0xc) getpeername(0xffffffffffffffff, &(0x7f0000000a00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x80) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000d80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000ac0)={0x248, r1, 0x200, 0x70bd25, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r2}, {0x16c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffe}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6ac7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0xf370, 0x27f, 0x101}, {0x5, 0xffffffffffff1015, 0x5, 0x8000}]}}}]}}]}, 0x248}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000dc0)={@remote={0xfe, 0x80, [], 0xbb}, 0x6b, r5}) ioctl$TUNSETOWNER(r0, 0x400454cc, r4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000e00)={0x2, 0xffffffff80000001, 0x0, 0x9, 0x14, 0x1372, 0xab81, 0x7, 0x1ff, 0x2}) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) r9 = dup3(r8, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000e40)={'ipddp0\x00', r3}) epoll_ctl$EPOLL_CTL_MOD(r9, 0x3, r0, &(0x7f0000000e80)) ioctl$ASHMEM_GET_SIZE(r9, 0x7704, 0x0) pwrite64(r0, &(0x7f0000000ec0)="a58d6e45ab3419c5fdeb33df3ad56de7d852443359c8048078bb1d2f7383e80b3b1c82f2be633725648341cdbb41ed148ee425cf3fd88f4fa802bfae2d38d67d4802ba78c77662f9fda61a597cbf7abaa2032e01a83297638d7aa0570e7af4c76ace08b52455005f25c3348547e4d5a85accc1a2e033c62a75cc4b72c4988aae01d372d307c1bb017fc03a5611da450963af60cd9e57b7b397bd0ddd1ebfc85abf9d357ad4d6f86a77c683a51c9ad99bfe27e4cb9574f73c6bee289284a54bc92c03c18b81e38f51d3307e743ac73ab6971ac66076fb2e", 0xd7, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x13, &(0x7f0000000fc0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r9, 0x84, 0x74, &(0x7f0000001000)=""/239, &(0x7f0000001100)=0xef) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000001140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) bind$unix(r9, &(0x7f00000011c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001240)={0x8, 0x9, 0x80, 0x6, 0x2, 0x8, 0x1c0000000000, 0xdf03, 0x5, 0x1, 0x7, 0x2}) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCSWINSZ(r9, 0x5414, &(0x7f00000012c0)={0x200, 0x4, 0x400, 0x4f9b7dfb}) getxattr(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=@known='user.syz\x00', &(0x7f0000001380)=""/96, 0x60) poll(&(0x7f0000001400)=[{r10, 0x20}], 0x1, 0x96) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000001440)={0x6, 0x4, 0x80, 0x3c, 0x7, 0x2, 0x6}, 0xc) r11 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001480)='/dev/keychord\x00', 0x181202, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r11, 0x0, 0x483, &(0x7f00000014c0)={0x89, @multicast1=0xe0000001, 0x4e23, 0x1, 'sh\x00', 0x9, 0xac92, 0x34}, 0x2c) ioctl$KDGKBDIACR(r11, 0x4b4a, &(0x7f0000001500)=""/206) 2018/04/15 12:11:24 executing program 1: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2a042, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/92}) exit(0x0) setpriority(0x0, r0, 0x0) ptrace$peekuser(0x3, r0, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2) 2018/04/15 12:11:24 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r1, 0x8, &(0x7f0000000100)=0x5) r2 = dup(0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) quotactl(0x436, &(0x7f0000000140)='./file0\x00', r3, &(0x7f00000002c0)="2a143ee99e93cd4b308158c1a8cb82b17516133a8216a628131646d4d4f4735077aef3f49acd43f5d6758da9db4f45a45f6e93a7e16a0af30ee7f2c92e2ff97de205249dc322c7e1b4777876b63e79") r4 = socket$netlink(0x10, 0x3, 0x2) connect$ax25(r0, &(0x7f0000000080)={0x3, {"cf1d9d5153dba8"}, 0x643d}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000500)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000000)='cpuset\x00') 2018/04/15 12:11:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0x901, 0x80003) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/15 12:11:26 executing program 5: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/04/15 12:11:26 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000000380), 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000800)=0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000640)={'syz_tun\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"65727370616e0200", 0xd221}) ftruncate(0xffffffffffffffff, 0x100) fchdir(0xffffffffffffffff) r3 = socket$inet6(0xa, 0xf5af7f203e344eae, 0x5) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000500)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000680)=@assoc_value={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32=r4, @ANYBLOB="000000a70000"], &(0x7f0000000740)=0x2) nanosleep(&(0x7f0000000380), 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x40, 0x4) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000580)=0x4) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000008c0), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0], &(0x7f00000001c0)=0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) connect(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000900)={'filter\x00', 0x21, "6537bd20a3e9117d0a131434f19de2ddc56e5bf9678233e9e2c3ef1c1fbc6b2de2"}, &(0x7f00000000c0)=0x45) sendfile(r0, 0xffffffffffffffff, &(0x7f000000a000), 0x7ffff) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000007c0)={0x20, 0x200, 0x8001, 0x7, 0x401}) close(0xffffffffffffffff) pivot_root(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00') 2018/04/15 12:11:26 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfffffffffffffe00, @remote={0xfe, 0x80, [], 0xbb}, 0x7}], 0x3c) write(r1, &(0x7f00000001c0), 0xfffffef3) rt_sigpending(&(0x7f0000000040), 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) sync_file_range(r0, 0x7fffffff, 0x0, 0x0) 2018/04/15 12:11:26 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000240)=[&(0x7f0000000080)='\'\x00', &(0x7f0000000100)='nodev\x00', &(0x7f0000000140)='.\x00', &(0x7f0000000180)="776c616e3029e600", &(0x7f00000001c0)="77f8916e002f766e656d743130", &(0x7f0000000200)="6b657972696e675c656d312cf76264657673656c696e75784000"], &(0x7f0000000300)=[&(0x7f00000000c0)="77f8916e002f766e656d743130", &(0x7f00000002c0)='nodev:eth1-\x00'], 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000340)='task\x00') execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) 2018/04/15 12:11:26 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x40000000000000, 0x0) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f0000000140)) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x111, 0x0, 0x4, 0x9, 0x7, &(0x7f0000000000)='veth1\x00', 0x8, 0xf1, 0x100}) 2018/04/15 12:11:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x2c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x8a, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x200, 0x40}, &(0x7f0000000180)=0x88) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ff7000/0x9000)=nil, 0x5, 0x7, 0xad, &(0x7f0000ffa000/0x3000)=nil, 0x3ff}) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00009415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/04/15 12:11:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fchdir(r0) getsockopt(r0, 0xfffffffffffffeff, 0x4, &(0x7f0000000000)=""/58, &(0x7f0000000040)=0xfffffffffffffe5a) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x8) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setlease(r3, 0x400, 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x288402, 0x0) fsetxattr(r4, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='/dev/sequencer2\x00', 0x10, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) unshare(0x800200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000001c0)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140), &(0x7f00000002c0)=0x4) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000300)={r5, 0x101, 0x10}, &(0x7f0000000180)=0xc) 2018/04/15 12:11:26 executing program 4: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xe8, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffffffffffffffc1}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="6fbad925c207be8c0490707030106e6f646576776c6105001e006f4c5868000000352d00"]) 2018/04/15 12:11:26 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x200) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x8, 0x1f4e, 0x5, 0x8, 0x6cc7, 0x6, 0x5, 0x1ff, 0x6928, 0x1, 0xb51, 0x3}) mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x10003}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x10000, r1, 0x0, 0x3}) r2 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) fcntl$lock(r2, 0x7, &(0x7f00007ec000)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/15 12:11:26 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000010a05000000000000000000020000000c00010800000000c656805601e97cee034976c6d5d6b366c6955bed000248c266b044719c6a97b2fddafdf2ae4c0f71d324fd7ca86077d003aad927a3602962f4a4b5c800f4845f046cdf40041c3759"], 0x231}, 0x1}, 0x0) 2018/04/15 12:11:26 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x204182, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x10000000}) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000b2d000), 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000002c0)=""/86) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r3 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b2ec35c49d9f5c29ce0ab9ab25fede02a3424b", 0x13, r2) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/04/15 12:11:26 executing program 4: r0 = inotify_init1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) ptrace$getregs(0xc, r1, 0x20000100, &(0x7f00000001c0)=""/76) mkdir(&(0x7f0000000140)='./control\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000939f01)='status\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000b80)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f00000005c0)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000880)={r4, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r4, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r5 = socket$inet_udp(0x2, 0x2, 0x0) connect(r5, &(0x7f0000bd2000)=@in={0x2}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r5, r6, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000600)={r4, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r8 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000240)) sendmsg$nl_route(r3, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="1c000000520024012bbd7000000000000a0000000800060007000000fca1ff8519c7a8a984149404d016b64172e4e651a626d7768421c16882acf16da1c77cc39367954b797a78d3859b0e29f13d784a68aa1df801a0267dea88c302a16cc06359666e966eee103f96f8996d79e3b506948caf977fbecb3b9e89bcb3f99b3dd661eae2ea69d08cc551e368eddbccaf91aaf4664f474932b16b02878e1d8e63988bbb424d7aa74ce7f0b7223239226ad2f9b99840bb98b291631fa42d"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x4, 0x6, 0x0, 0x40, r7}, &(0x7f0000000580)=0x10) getgroups(0x6, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000) r9 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r9, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) waitid(0x1, r1, &(0x7f0000000340), 0x8, &(0x7f00000007c0)) 2018/04/15 12:11:27 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x0, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0x0, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x9, 0x4, 0x0, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) memfd_create(&(0x7f0000000180)='\x00', 0x1) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYBLOB], 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) ftruncate(r2, 0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6a", 0x39}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f00000004c0)=0x4) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'irlan0\x00'}) 2018/04/15 12:11:27 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000200)=0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x3f, 0x152) sendmmsg(0xffffffffffffffff, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000030000000016dbd236439d839ab139b4c1a0acc9dd95c4f5f17d9a6703f7ec06003feac7b4ca38c65cf38830bc3b4492c850c310e824b087d6"], 0x10}}], 0x2, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x100000001) 2018/04/15 12:11:27 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3, 0x8002, 0x2, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000080)="9a", 0x1) 2018/04/15 12:11:27 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x103040, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x80800) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/04/15 12:11:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x62c5120f, 0x4) ioctl$int_out(r1, 0x1, &(0x7f0000053ff8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000b40)={0x44, 0x0, &(0x7f0000000a40)=[@transaction={0x40406300, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0), &(0x7f00000009c0)}}], 0x0, 0x0, &(0x7f0000000b00)}) 2018/04/15 12:11:27 executing program 4: syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) rt_sigreturn() [ 222.748451] binder: 15370:15373 got transaction to invalid handle [ 222.774171] binder: 15370:15373 transaction failed 29201/-22, size 0-0 line 3011 [ 222.826114] binder: 15370:15376 got transaction to invalid handle [ 222.856998] binder: 15370:15376 transaction failed 29201/-22, size 0-0 line 3011 [ 222.915180] binder: undelivered TRANSACTION_ERROR: 29201 [ 222.929757] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/15 12:11:28 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ptmx\x00', 0x100ffc, 0x0) r2 = request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='-vmnet1&\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='.dead\x00', r2) mq_timedsend(r1, &(0x7f0000000080)="d0", 0x1, 0xe2ac, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'vcan0\x00', 0x4000000000000405}) r3 = add_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="2139e46bf3c61b7ff12ad9216707da0c4de5dbbc41b42f11aece6d318b0eb59552d1a2650f989028ee3521dab6873a78b49ae19722e03c7c859e1a49772903fed25a073478b609603e3b6d85d1190c437d4a6c1e458ae7da1297a81a4858ffd73fc1d53d010fca8debca7c6ff68c743385612a264768e5c93a4706695cc85de1f70f4bce5d33ad5dc7a286453d959f8b070ce38a0a6587a9037b1f9f5ca00ba0c4fee26fe456c8f44d4e8fcc55b1154075376cce57b37e91523b03c5bec3dfe95a6a0a52a02cb732e79a9a9c5c5256a4b15882", 0xd3, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r3, 0x20, 0x2, r4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x17) r5 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2d2f7070703124766d6e65743047504cfd213a63707573657473797374656d637075736574736563757269747976626f786e657430656d3000", 0xffffffffffffffff) request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='ppp0vmnet1/\'\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0xffffffffffffffe0, 0x1ff, r3) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x60) 2018/04/15 12:11:28 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xa}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x20}, 0x1}, 0x0) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/15 12:11:28 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000003a000/0x4000)=nil, 0x4000, 0x8, 0x3f, r0, 0x0) r2 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/04/15 12:11:28 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x14}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x88002, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8, 0x1, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) 2018/04/15 12:11:28 executing program 1: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$key(0xf, 0x3, 0x2) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ifb0\x00', &(0x7f0000000100)=ANY=[]}) 2018/04/15 12:11:28 executing program 6: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f000076f000)) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ftruncate(r0, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e20, 0x34c4, 0x4e21, 0x0, 0xa, 0xa0, 0x80, 0x8, r1, r2}, {0x3ca, 0x0, 0x100, 0xe000, 0x40, 0x3, 0xfe, 0x8}, {0xfffffffffffff000, 0x0, 0x4, 0x2}, 0xfed, 0x6e6bb9, 0x2, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6, 0x0, 0x2, 0x8, 0x32, 0x89}}, 0xe8) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/04/15 12:11:28 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000dde000)) 2018/04/15 12:11:28 executing program 5: r0 = socket(0x200000000010, 0x6, 0xa000000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@generic={0x9, 0x7343cce6, 0x8001}) write(r0, &(0x7f0000000000)="2400000026007f000000000000007701000000ff0100000000000900ffffffff0100ff10", 0x24) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40100) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000000c0)={{0x1, 0x2, 0x4, 0x3, 0xfff}, 0x84e0, 0x80000000, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0xffffffffffffff01, 0x9, 0x800}) 2018/04/15 12:11:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=""/20, 0x14}) [ 223.731409] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 12:11:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x15, 0x301, 0x0, 0x0, {0x2}}, 0xffffffffffffffb9}, 0x1}, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/86) 2018/04/15 12:11:28 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mq_notify(r1, &(0x7f0000000200)={0x20000000, 0x33, 0x2, @thr={&(0x7f0000000100)="bdc8571de242b933c74860bd1ce2d9f3307d53d7856381ce8fbd9ce7811577b2ba74d725cc06378eb3f7cc9e2ef2b332a9f4197c7f4690e68e9faf04f3fba450283825d27fa2007f8c1ed2e7e91b47c593c2aad61144678e54c1c5487be923cfb5a035eb8798ac7db8d4759087b918d9d4249d1c5cd7a2849094bd982f5274f148f21de03a769093", &(0x7f00000001c0)="2cf21f359c0848fd14bad84d630974ab2a9c2d30e36f0d64688b"}}) recvmmsg(r0, &(0x7f0000002040)=[{{&(0x7f0000001d80)=@generic, 0x80, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/137, 0x89}}], 0x1, 0x0, &(0x7f00000020c0)={0x0, 0x1c9c380}) [ 223.788813] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/15 12:11:28 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x140) socket$inet(0x2, 0x2667698f320d060e, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) gettid() syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) chdir(&(0x7f0000000040)='./bus\x00') write$cgroup_pid(r0, &(0x7f0000000040), 0xd69164d6) 2018/04/15 12:11:28 executing program 5: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) sendto$ipx(r1, &(0x7f0000002500)="ae2126a4b58a", 0x6, 0x4, &(0x7f0000002540)={0x4, 0xeab, 0x0, "7f3125a1992c", 0x9}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x8, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1e7, 0x8000) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000e99000)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/15 12:11:28 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x20000}) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'gre0\x00', 0x338}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/04/15 12:11:28 executing program 7: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x2000) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/04/15 12:11:28 executing program 0: r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) pwritev(0xffffffffffffffff, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), 0x8) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) readv(0xffffffffffffffff, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}], 0x1) syz_open_pts(0xffffffffffffffff, 0x2) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440), 0x0, 0xfffffffffffffffb) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x3, 0x0, 0x10000, 0x5a9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000040)={r1, 0x7}) 2018/04/15 12:11:29 executing program 3: setrlimit(0x5, &(0x7f0000df1ff0)={0x80000000, 0x8}) 2018/04/15 12:11:29 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xe1c7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0xf6, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000001c0)=0x84) r3 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x0) r4 = dup2(r0, r3) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000000)) 2018/04/15 12:11:29 executing program 0: capset(&(0x7f0000000080)={0x4000019980330}, &(0x7f0000001fe8)={0x0, 0x40, 0x0, 0x2, 0x0, 0x400000000000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e61740000000000000000b7b3215641000000000000000000001000000000000044d9676fa348f2406322e2000000000200000000000000000000000000000000000000400000000000000000000000000000d6dc9f56e9cbcaf7462610ebe6c7e989b2c98c8457f7074235529c23fb5f7a41bfd0257a8349ceca1809d505d091964aa44fc93190cffd27d980cbe45067a791aaec8c14aa657195f4848300b38724e66ceb586472be672342226d2538c1eaaee3"], 0x48) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) 2018/04/15 12:11:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getgroups(0x4, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]) r2 = socket$inet6(0xa, 0xa, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x6079, 0x0, 0x3, 0x8, 0x7, 0x1d79, 0x100000001, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001400)={0x6, 0x200, 0x6, 0x200, r3}, &(0x7f0000001440)=0x10) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, r1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0xfffffffffffffffc, 0xfffffffffffffec9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0xfffffffffffffdd7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000140)="7cc0ff644d696a12e72f6082c3f41c2d58f73ab9bee403d87f89", 0x1a) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000380)={@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, r4}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000001480)) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f0000000400)=""/4096) 2018/04/15 12:11:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='(]-+cpuset\x00', &(0x7f00000000c0)='/dev/ptmx\x00', &(0x7f0000000100)='vboxnet0wlan1cpusetself.eth0vboxnet0\x00', &(0x7f0000000140)='/dev/ptmx\x00', &(0x7f00000001c0)='^\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='/dev/ptmx\x00', &(0x7f0000000280)='/dev/ptmx\x00', &(0x7f0000000300)='#wlan0\x00']) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)) 2018/04/15 12:11:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/04/15 12:11:29 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000100000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x8000}, &(0x7f0000000180)=0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000006c0)=""/225, &(0x7f0000000380)=0xe1) r2 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x4}, &(0x7f0000000280)=0x8) r4 = open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x8c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x14) sendto$packet(r4, &(0x7f0000000300)="f6ec36239f6b2904315d803560c52e36a37e448edd322cd21e3f3b29d373c95d6d7619ffb5641f5f506f4a8d53e837b5662d0543c8a4a5d13714438b651702d674fda88df0c6bb", 0x47, 0x84, &(0x7f0000000680)={0x11, 0xff, r5, 0x1, 0x10000, 0x6}, 0x14) 2018/04/15 12:11:29 executing program 7: socket$inet6_dccp(0xa, 0x6, 0x0) timerfd_create(0x0, 0x80800) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/user\x00', 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000640)='/dev/keychord\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x80800) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000e00)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x47c, 0x140, 0x280, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x20}, @dev={0xac, 0x14, 0x14, 0x15}, 0x0, 0xffffff00, @mac=@link_local={0x1, 0x80, 0xc2}, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8000, 0x1, 0x1, 0x8, 0x8001, 0x0, 'eql\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0x0, 0x14}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x10}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x9, 0xf, 0x1}}}, {{@arp={@empty, @empty, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x9, 0x7ff, 0x9, 0x8001, 0xe5, 0xffffffff7fffffff, 'ip6gre0\x00', 'syzkaller1\x00', {0xff}, {0xff}, 0x0, 0x2}, 0xf0, 0x118}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x80, 0x8, 0x687405b219fc8f8}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x1f, 0x4) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 224.637393] IPVS: length: 225 != 24 [ 224.677672] IPVS: length: 225 != 24 2018/04/15 12:11:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) prctl$setfpexc(0xc, 0x20000) listen(r0, 0xfffffffffffff866) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xb9, 0x5, 0xffffffffffffff00, 0x7}, 0x14) r2 = dup3(r0, r0, 0x10000000080000) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x3, 0xffffffffffff8001}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x40, 0x4, 0x9, 0x4}) munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r5 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="9414d46e5bb4eb97bebe5c8c4aab4f9e123ec5eaee666eebe12d87f7971a4684a42ff508c133b719c793283cf059eab43f4577be4ce54a7d7a910219d518fcfc93c0f9b8ead1a3ac089311cc9766dc52859a270fe122d7e68677357a5026e31bbab3219c54ae92bafb1856bb4d94dc53b78b1bdb083b7455b51c4778adad2097d2a0a6b31c48e4ee441818", 0xfffffffffffffffb) mlock2(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) r6 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)="7d387db8ce196e4ea768f10612ddf2ac3061587671ccc48ca71733fe6b7c5d4d25b82883c6d7f053fcb985fc72b97842dac9fc50b3016cafa314bac3ef2dd7ac06a2897edd114f37e6dec3a49d17a8a27271a725944c2bc4bf12e08bcea1717394d85fb656223dd245d08fd03efa4e87f365f10f1cc22e2c5105c86e987a497fc9ed33879f7be7fced75a1026ec07c06f2b8e9a0048f269457ff13be5bd1977e00b7e272ae0288d2f155311c447d850a9c458d8b91099bad0cfe16", 0xbb, 0x0) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2f, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000001c0)=0x0) timer_delete(r7) keyctl$negate(0xd, r5, 0x1f, r6) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x4, 0xf5}, 0xc) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000500)="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", 0x1000) 2018/04/15 12:11:30 executing program 1: r0 = socket(0x10, 0x20001000000003, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) write(r0, &(0x7f0000000100)="220000001400070000e8000001000300020808000100000008ffffff7f0000000055", 0xfffffffffffffe9a) 2018/04/15 12:11:30 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000ac0)={0x83, 0x4, 0xcaf, 0x80, r2}, &(0x7f0000000b00)=0x10) r3 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x811}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000940)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getcwd(&(0x7f0000000b80)=""/99, 0x63) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="2563044000000052f01fa3d3db48083534b2af7aa3bdb3039e5f020e9b3f83703514aae50af8e9bd07a4d99ee913ebd1dabbbf92fbdfb3427a6724292716fa67cbc0d7a6d8fd5f13be0ef91cd095906f20dcbe9ece4a0d6941e1e377b8131e937227912590fe7f94c426890922a2542f9f46fd427edce7cb79996d96137b3c0c91930e83ae083e99c893078b0cefb89f3cf76d7c114bf753616d60"], 0x0, 0x0, &(0x7f0000002000)}) close(r4) getpeername$packet(r6, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x68, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x68}, 0x1}, 0x4000) 2018/04/15 12:11:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x6f, &(0x7f0000000180), 0x0, &(0x7f0000000100)=[{0x34, 0x0, 0x7, "fb277cae66c458f57a47583eee31599292cb99b89b178dd826737b773e24db10b39fa1ddfb656cbf"}], 0x34}}], 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/15 12:11:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200060}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r2, 0x800, 0x70bd28, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x88}, 0x1}, 0x40) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f0000000100), 0x8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000180)=""/110, &(0x7f00000000c0)=0x6e) 2018/04/15 12:11:30 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000740)={@loopback, 0x0}, &(0x7f0000000780)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={"73697430040000000000000600", r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r3}) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000f40)=@can={0x1d, r2}, 0xfffffffffffffdc5, &(0x7f0000000000), 0x0, &(0x7f0000003900)}}], 0x1, 0x0) 2018/04/15 12:11:30 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0) r2 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) mq_timedreceive(r2, &(0x7f0000000600)=""/67, 0x43, 0x4, &(0x7f0000000680)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="af4514db7fd298d52b46dea6b5c448d168bc8f73af25813f44650e8346279e2e7ab4f418306e3157a00a2b43acc5147eb6be6a5d479f18cfe64a4e0008000000000000226c87b03ca63729000f33b67518f370d8ea82c2ca78310b4ea95160310bab86bc6dd1da1d020d5c1d3809c9df9a7b0fb300f1c268e9f6fe14762d1d7aada442ee3d82b3ec6debec99e93fdc69c644c2c849e79a2ec814bf5bb8a79d31393fb81cd42a21e195f6ceab73eb7755bdc65361f335a8c05b10021d15297b04e1d7a26ba63a9e3344bd85b94022669962dd1d6a9d420d5a392a56e901e169a44b77d4"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) timer_create(0x0, &(0x7f00000002c0)={0x0, 0x2e}, &(0x7f00000005c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x202) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46", 0x2d, 0x0, &(0x7f0000000040)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8) r7 = request_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='md5sum\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)="623a5b7647135a029fe9a4101e0eafb0d3576b40d1ae1b50b747c78dca6bf63eab7c4395a30787b3ed78aa4daee84bf7f6dfd18c5c5f14f07f4ae7b4001398e02e4808ff948c1535e9bbcf7f4ba9b91fbe9be67192e7cd95b7adcc8fa4a1e42ccb9f965e72a798f00aa6b2d2a35c42c861dcf750d32b4d3d953cf2ef81698f2acd1695b46e4014b373c35b34cf0cd347f9416bdf1a7897bd5fac5180a68b363e0f79342a518fa2d94a022a99f5011b2191beb4f7149570019be860dfc089b53638a6c3f04ceb5be42f68ba68ad14b03f4fda4228bfae5693f4f3b587de16464014a7643eb097a71a3c", 0xe9, r7) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c0", 0x33}], 0x1, 0x0) 2018/04/15 12:11:30 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r1 = fcntl$getown(r0, 0x9) setns(r0, 0x80000000) ptrace$setsig(0x4203, r1, 0xddd, &(0x7f0000000040)={0x3b, 0x1, 0x1ff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x84000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) fdatasync(r0) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c00000000000000000000005e0fecca51b089b7e8dffca34e638270941ad3619c7599305cd2a3ada7c61c7d3bb96ee557d26192ebd345576c8f73029ee2f405ae6f8ba9a5e80000000000000000000000000000"], 0xc}, 0x0) 2018/04/15 12:11:30 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x2, 0x4, {0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0xb6d4}}}, 0x32) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000080)=0xffffff27) 2018/04/15 12:11:30 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x4, 0x4, 0x402, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x4}, [@generic="9b846d2051149d1d8330ead2eea4b5cba1e863eeab94f330ca8c5b", @typed={0x8, 0x1, @uid=r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x800) vmsplice(r1, &(0x7f00005d3000)=[{&(0x7f00002a2000)="06", 0x1}], 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/04/15 12:11:30 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6202007104") socket$key(0xf, 0x3, 0x2) exit(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x100000000000028a) 2018/04/15 12:11:30 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x160) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000080)=@sco={0x1f, {0x1}}, 0x80) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0x0) 2018/04/15 12:11:30 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x113) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{0x77359400}}], 0x27b) fsync(r2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x1f, 0x8, 0x1c, "b6dc59096b813fc88ad112e7950460b31661df53a900b820042c00fce4f842a00a2b6d72babe3d4377c2e29a3766d8b0da1a03eff31c0e27dde5d615044c3fb1", "bc8eac5622ebf8778b96ce8db0d79b915262c4137487edadac4de55ec17a4875ece0b488044e2ef953f6a38abd398885371acf704fbdd8c3c1bbdf9cc78a562d", "e404397e78d398a13509aef53d4801043c02e4cf64ce63450b9f544e4b2d9c7a", [0x0, 0x8]}) sendfile(r1, r1, &(0x7f00009bcffe), 0x4c35) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) [ 225.759685] binder: 15498:15506 unknown command 1074029349 [ 225.790089] binder: 15498:15506 ioctl c0306201 20007000 returned -22 [ 225.956437] binder: 15498:15530 unknown command 1074029349 [ 225.974382] binder: 15498:15530 ioctl c0306201 20007000 returned -22 2018/04/15 12:11:31 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffff80000000, 0x5, 0x3, 0x100000001, &(0x7f00000000c0)='bridge_slave_1\x00', 0xfffffffeffffffff, 0x10001, 0x1}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) 2018/04/15 12:11:31 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005140)='/dev/sequencer2\x00', 0x101000, 0x0) getpeername$packet(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000051c0)=0x14) r1 = socket(0x11, 0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '/nodev\x00'}) ioctl$sock_ifreq(r1, 0x8946, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = memfd_create(&(0x7f0000000080)='.,cgroup-]/-::\x00', 0x4) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000027c0)={0x0, 0x7ff}, &(0x7f0000002800)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000005000)={0x0, 0x7530}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004640)={0x0, 0x9e, "3086a1b767b503d5da1a1731cd1c8ae1a69492b7f9d3aa2f8912d78fb85e17082227c330158daf5b7277db31318f012461c8720a58086b1711c95cc02ccd9356ab7e9dd4d54124e0b1737e438118b9e5ba7b50494900c258fb9986db53bcdcc3b1df0b71ffde2f6a63e67081c37ab5f90f845779efe6dad28376e80293d5389c0df289f9332e278a7de23fd7e003120cd50c478f79f92bc2bfc5068e439f"}, &(0x7f0000004700)=0xa6) syz_genetlink_get_family_id$fou(&(0x7f0000004fc0)='fou\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000004bc0)={0x5, 0x8204, 0x5, 0x96fb, 0x0}, &(0x7f0000004c00)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004c40)={0x0, 0x1, 0x2, [0x8, 0x0]}, &(0x7f0000004c80)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004cc0)={0x0, 0x5}, &(0x7f0000004d00)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000004f40), &(0x7f0000004f80)=0x4) sendmmsg$inet_sctp(r2, &(0x7f0000004e40)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x47f, @dev={0xfe, 0x80, [], 0x12}, 0xe0000}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="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", 0x1000}], 0x2, &(0x7f00000001c0)=[@init={0x14, 0x84, 0x0, {0x200, 0xc7000000000000, 0x0, 0x9}}, @init={0x14, 0x84, 0x0, {0x9, 0x7, 0x8, 0x6}}], 0x58, 0x40}, {&(0x7f0000000240)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000280)=[{&(0x7f0000002440)="60dfb6b81855f78c1bfed3bab0ed70559f46e4d4d43026f54521e7d86fe7368f1896f69b5ef98a616453211470385ab7a61f52a7bfb18f4d5b43c90421853f8a04f5d5ad9b7fa399738499d70780eba64f2dadf74f0eab5630fd960e6ea52cb6ea99ca4437a524176a9f5371f0207a5b8ffb480a68ca418b32b8a2119dca50b7e5bf2ea78e4a80b6fb290bea1761c4c7808997fe9880ced402624e16d080cf2d1b6c70bbb768a53d5e4a18516307beb4c1063b51668aa35ecdba9ccad0c0a9e65d5a2bdb0467ff8d304b2e6bf4658ead1aca3d1bb5e1c52fd4bf897364346bd4d3a30b2fe7e1c4", 0xe7}], 0x1, 0x0, 0x0, 0x8010}, {&(0x7f00000002c0)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000002780)=[{&(0x7f0000000300)="a88a5e6d37bf5622fc281c778e58d3c72884f257ddf6e2ebf0dd3f1a184bb887aa", 0x21}, {&(0x7f0000002540)="069b93671621a15240195d39968f89eaf4b6641960ba70cbf7dcbd10e2aa8a0ec517237876d9bc0419a613ab3efb9c0df3acfcfc", 0x34}, {&(0x7f0000002580)="cf5782d9421a38aa76c90b7eeda6ca5270be3d5703b811befb86e30416d43db57d2bb69011b06968b975839b3749efe350656cbd086e8f8a0426b4b70d2677a00e893c2e7e11647ee935e697f3486ad0bfe6d8a47194bc080db3c131cb68c589e2b271f59fe45d0cea9a9c6499eda9fc15ff2e6eb2d1a5183d7717fa62dafab758f1388395c6ef357f17636a06a7140d06db33ce010d57c4c09b24db96ef9e1ffb7d52f9bf562931451f84168c32390432cf3b755d5753c2374173e59557877e75c2c1070f945d39f658ff232aff3800f6d6101f", 0xd4}, {&(0x7f0000002680)="ec69f3c15a30665ba4ca9a9860370a4926e58887a8100cf8a4e7461aa0a97066b6d3fcfe4183ddc72847dd310775c6ec442ee2fcecaa6514510d61eb565594f207a8001610ef53c2d6f048b5e0252f729f474d131cd99f74cec816e17ed8a582e9c31f5f94d643f7fa7f30aba836c129f3cf15091b8a65a9a61a3a820ed60586924f253962948f42561526efe36eb2df39e8bef84d8b76030ee9a14c52c5678f04d7687a96e46f01b7eb8848b8d180509bf6cf233646a1f1247b6e531b446dad28b3fcffa0fb699e28e2e2093d81e4d28d26f2dc0894964e57435c59c76b4b225de7e506", 0xe4}], 0x4, &(0x7f0000002840)=[@init={0x14, 0x84, 0x0, {0xeb, 0x65b, 0x5, 0x1ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5e1cf8fc, 0x0, 0x3326, 0xfffffffffffffffd, 0x10000, 0x3, 0x6, r3}}], 0x58, 0x40041}, {&(0x7f00000028c0)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10, &(0x7f0000002b80)=[{&(0x7f0000002900)="a35769e3784388ce3e5fc502293241c981f3ff2f3f940ebd3be8872c73d2e576b84fb9d0b7844a52bce1ff258fdc09b618877a7d7671bd5b50f03e30081930b74f3a5a95c7d46346e627c39d356ea1fd635fb3b98b1458dc6375d1f7be4dec16cd2d5fe50750f405c03f0fdaa01c84da436c18923304ab819956d22c11e9e2979343d36ee7c8bbadae16a0da9bdab30ed4fc5cd73af5ce4f664fa82f4882816bbfac12efd2dc916e3da8e4465474c08ffe", 0xb1}, {&(0x7f00000029c0)="5217774429a3b6623878034a7b29e453ede7d9649896a7ea89daf362a3fb56fe6d39e652b4c31003895243484c2a7a4e1310cf09c4c6292b544682a54ecc58617e3912255ccef4a6c70b221f5d04e2c551fc055d9a6486fa849099373618fffc337e10a4bfd98785ab8bb1da52d67997e7765934b72ea29f5b2872136854807701aee98cbf19a9262d078cc8b31c2cd988de61c812ef43f8e7301f2a200a12114bdd7cb5897659c70beb488b7b9cd82e7cd06d923082e65e94171d", 0xbb}, {&(0x7f0000002a80)="59c528de16b3f92bc7ea32def0aa370e3fec1333ccb513818720e821514a4b7627d69ae894d7ac2a608e50899894273e84d70b4579864893b7f6547f98c31866dbc164fe781a9462ee8d44db1678ab0631ef9e36c16a92899651de163478a346e4c70c36d0f017e67d6835117bb6fbf63a49ae41ca92aebdffe56dea6e596a08b51d362b76105ae004f44028fddc1e440f6617e78adf2015cfd2ed92ae1c445d9ce3c3c382c69bf72d289f52c258ff9e96663d663338145e993194a970c04f2367e557", 0xc3}], 0x3, &(0x7f0000002bc0)=[@init={0x14, 0x84, 0x0, {0x0, 0xa7, 0x7, 0x1f}}], 0x2c, 0xc0}, {&(0x7f0000002c00)=@in6={0xa, 0x4e20, 0x4, @empty, 0xf751}, 0x1c, &(0x7f0000003fc0)=[{&(0x7f0000002c40)="f3e93c5bf03d2c120c6e9c086d10de2ace190a12d266fc939a121395e0626006b50dc60fc2baf9614f95ba6a89a589106371c550f13b82029bb1826c61bdf81e9251242c85f739918a9e37", 0x4b}, {&(0x7f0000002cc0)="5ad263ac0888ee12cd84dae6943aa76b4e6d2054a2fe68e5f79a53ef734981d13b6cec2ce0687defff1710378ab736f4ff8b9ec5fc1e43d0eb2fc4cff39621e83798e2150da715b66df0c52ab5c80d0907087f9889e83b959dbe6c1cbdcab92e5fcf08c4cb320b6695f8986e41f0d1aa9de65f329f17b1794524fbfaf494d4764d85edd86e9cbae6edb90d7a9db6f96766be8a8930ba", 0x96}, {&(0x7f0000002d80)="6332e0756da4d27dda895f77e1af70ca126d9f6a8e06be2e0e33f4caf01b8f7169fb6de8cd74a7739a3426247a6ee8e6a2177fe98505847ec645965971b8653b457a65e81b891444c9ef20205e33f4174e83ad7d7c6e4249eb6d9c00a769ac811065a20dadc2cd4ade728295ec182f17ce83b42d63ccb46103ed02e592671c062faf4733abbd18bd1f4798e83ed4dd58902ea892db867c4e874eed744cc88acf3a4a8e380e24a0cbccabb6ff544da7db64136e48a7fedc9b6e7f2b990b6127ad798557a0eb19c685249b6b6e25cec3510e49c59d0c5c017a99f2589f15aa4840df393e7c354e27a19bb4ccdd9bd4282d30411b3644a3d59e", 0xf8}, {&(0x7f0000002e80)="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", 0xfb}, {&(0x7f0000002f80)="272d397ac9fcdea4145cf4100ecc668b0d36eb105093d393f5190582778aa5dee979f7592977b90781d1419f34ba96b3eb2c66bf6a605536d6177fc50c2d1ffb682755dbca38a50ab376c5638e99238027609987015d10f50612b46bd99dc84402f8cf127de02e1bfc24ad63fd4c0fdd2c02a6e9bdd838e736b0f81fbdf5a9de864b961bc7d89bf8a36c26ca008e2816e691d74de0daba2eab84c3cb15284eea000bd6872dd454e07ffe67ac65e35b85676b3e465bdaa365e61bff6ffbad908ffb8f749859c9e61ecb2bf349920287c564d046802a205297a122c92301d83499982370b7bd9c3e00a3a3798717a9f450a55c8c2c2fe249e744ea94f314c064dcb58bd4fa6a019362d492e6277fedd4370fd2e338ce16a3b90927ca3cb70ca801fa8c62841cb1bb810c7a70a66e90512a0285e4667ff83b0a15ca97dfab91bb104ddd8505d515a995150f56fbfa5b54c1971cf333779e61d23af491fba8316fc18922a38646dee439355ed47703ae7f39bdc3985e90efc441f17e9b9c4082d96d3b27a1d5338d1956ce8d7b356d0fbfead42f76b70f5845edc20b052a190a6803c3962397a3eff313d69dbfab9af3c4882f8958fba1516d47ad6e8d10e9c434d4ccd947680e78fde6be9b4aed5aaa25a8324c6631a4e00357d6ad5f0dca354ee4758e36b152722abfdc83b2eced6c12fad9c7e08ca762d6c20367edd3ce58476f6ecb5832db7d7ae13a3668d2415ad086b44d3d343407bc5ab3107826e2fa7431fbfa11eb5c4fe943cefec5d7bdf0a1df6eccb897a61625afb360e65c810116651e4775f2d30dacf6f57603d0c739bff8f7d3fcbd0e68aff1ed05801e2f679e7befd096bc2f5543762f2e049fc80ebd7cf87533f41a1a71d9523be04b02a88c69b2b41cc2d649f64513331dd056d635c599a1e70c3589c3f06e4d5287628d0b2811290b40f0b462f864886f94c33c8b8f645d1e25f4b3e5f9258a0999496337c780ff9bd6dbd06c696c5ad28a5df9a260d772c2044146603496b7ba08e30488abf3c8682e0940d9a6c3fd775f9bf34c35754ddb178c0ca1d644a04ec8143b571205af4f0d60fc4256c06a1353b72addaedaad11b40c7fe360fc39a56380d1e9cc1628e697fe1a258885a75a0b286abfd901417a3b0bafe78a669722c6b0f2893a03de847533e417c9532de8fd067551bbc1aa73a5d41cf5f0e0896a17902b157483cccd66bfa2ca8383d42d000c039ead4ed20965d2d30e4c9dfa6bbcac700fb7095bf94fa6d59b7e54c3e14edc53d38eee971b9bba11530b10aa12c96112e683a31ea7bc21df1ed800c4494ce3b74ea244055d83df51879cedf58317c633fe15b208e36404d9ec1b57f9020c47c89cf58a195e2bc5a0115ee808f7120c3666dd887947f6925a9d2fc111ed2817a3ee5cdb698078864f2d9bb2c928906a04f710cc99e47f067f1f7773044be8bbd8c3869b5dabf15ece43efc44e7bfd17ebfea98722151f2c0a65a1fc4727000ea57a1b197c5a8a780172fc35e5b52541774e356738f3ccae366ec30e18830f33c2ec6302e36a2cd80aa61a304101b6554de5bf861adc4f234efe2f27495cab7161b2cac1c100016e7bfc7e94fcfa0ffb813599a85fbe65b4bc16dc4b63d128ac4d4f7e84c1f29f66cb844edf3b20624ff2b8f1d56489eea966074982137ada02210ade579fdcb524d1d00cde80e379b381333d73dbc18cd822c7b7caf2954c2583aff78ae5fcfd7e76b23f56384404b4d4314fa9a7dc3474bbe5259106d84ee842fb007f6f867d7f554a0c7d139950b522cb0086e6aa712ce8489123215deccdf6935c6deabfd833ec7944017c9d944bf3a04486373387c1cb37af4a96d8d8f6ba4cd61c4a2656668d3efc59b7500a0496506de482ab64cb51a735f9ad4551198dadc482434f7fd94f0cb2635ce0974a8ad5f21351f1cb281b6167854494b8e033fcc06d98cee8cf06affb69ccacdc7d5b2dc8f3a858fe1c94048226ee072379ba5b37db229bc9149b467c746d2a821b3688525c093726847d94d87cc73927d8a1ae7a9b49095d0a9e57e8d3ec2b0b0518968eaa24069c57ef5554e10b81ef7c522e82107c409460e76f65b136ae42bc353bb8528334a2d31af4070337872158876220e6c4429645c8c7f6cfa4cf3a60cfc69e1f262ba85c9e2e4bd0c6607c0704c40f05e46989c2b4853587a738241fcc0b4664514fc4b12007d13e0488e55de8e82b5de462f927d32920b741a9e50e5c98d44f6440b9b104bcff0d46df67aef3f32bd765fa31b4f8ed59fe223eaf55119e795e67c356fff8c67fb7af459c700d11714fbe4250996c0b26b50041aca4dfdd84e283b7fbf334a8ab4390cdba81f77646444d33d1008e913967dc14489ac8f0c26fcfef4a00835f5595f77d5e44079a8a35c7350f302b97c51a7d7d8f75bd60359478992cac09ce7e3130979c6cb7e2584fab267418536ee950dc1b7c71b2ecd6e2cee2f45077c4bbc9835f5b900cb3c07945239b6e5869d442249ad714107938846fb3ecfd4d12490a4a7ed15c6bad1d3efbdc50792dab0ccbb33f14fd3b4237eac67142ac8a6b50271df35da7cec3952b614fce3a645f5d0982083db98f3792d23a18d7b40df8bb26909091280a5c1744d5e2bf0efc103912a796958a79f37a1281d6271afc8a107b5c0e0ba5e96d0b631e3ff642783cc8fc5443918f115197a88345031bd11c55bd8ed83767f0b6face09d91e8831300162939bd251d2655bc8f0b2fe22a8c38be7ac2d2dd6488d7306bf4fc99a0c36c3b1768fc7e81af9addc26935d2b92921c09af365ec2717dcecd636168325b04374bde0c15f7997fd500a8aa42091cd595d857ff9537cce9c7f97e98f69097f43829f3057a92185f0fc9b16ba8180330e59b7b4b7278c28b15828ecdbd8a5535e535355684eaf2f958424498333fce818c184da3bc662cbd52b42a5bd1291cf01c86d65fb092e3871519600422e82f6b639590a460c51baf1e5715d15da07c03c85ff5cbf061eea97b3d6f7d3f5e3c47e0ff72239e994f88f85e7c0b99db9f3212b8b3812dd7b12fd25db3e2f11649497acd8539a079773caf7b0b7c6cd645f1d3976673e794ffc5055e0fc28b2245303e4841fb49c645fe3cc0c32266f70f02c2ad255c833e74c1ecdac9154ec1618ced72f71200d5fa8b496b1e772cc936b8471d4b5cda3e9ff55f51855f549ddb0648c819998e0c6ee0c4233379aad19a563d71ec9f9a5d288f5996e9c8987af0ec8930a6514a822ca294d7fec09cd3b0c84b63190ac030d9f7208d1bba79c758d46715cdd2c23bcc4a490468b8b087aeb8d16834ca146e52039f21961fab48edd8b9a0e532efbc46a3005a3dfb737a5103ae872f67b8713e54348e0a01cfabb2c60e13dec7275b0f0ce77719c0f76c094913943f8721d9dc8673bfd0beb72446ef5a30ac1129fb9b475a34ac811d5676a653fdd5c2f230b10a0eea94e33179cf01186427f89cf2f0170adb41ced088337e43e5ded785c3b9bf10bd96ea3c6282207d1fbb30026cab7f250a1abf57c6fe2a8942b688a212279134ccb12292fee68c75d5f583c3cbf499c4692ba3e886cedc68db63ebea6172c9a9b4d5319c5295253de99e1a76e2eb9b9618e5b262a5b0b39e00c06e3a647cd97fbb6a5cec2e65cdd2fa9978cd32aea7c584ef84edd4cc90204522e3ca5cbba14af1aeabc2cc5d43902868c901e1581afc1eba8db0433d2601ada660c4081b556db1c6e51476aa369f2ad3a2e07afd54d6c25bc88c24e197fc446962b11955674e2c0f4dffc5ed95626137fced4d972e3b9e1ba1e8d4146376308f5ca40c82b060bb39ce694cc2d93ce3a136870edfd06123bbf183ad7d97600d2f18598a9b6c547a59802d0dcf147eb6097d71d44bb21e8dc830c5dc9594d830a0e808b39c7eddd8ed0bd6a11079f70e7b57021a4ed60d3f481df9d8f0ba23db49dd17c390faf8d32bb6c62db70d25aad7adb1305fae896cd73b28ab5458d262452258eaa3d7765f2d3474c4329e269513c14334f0c5459d32972622e6acea1d5673b66d270ef84ae34321c8db145839dfb1f0383d80c57d6a587c5c229ab47dc802272970b1b0e6e65307a130c757a8fff0e2f0abb02d6c7262b8c43ef599b83593d3b9721de1f17dd48fe5f848adca172c9e7e639e6cb6e5c0d5ad7ebffe972b4c6a40503750d1bec7ead6acce035c627f19eab0830b9eb6ac48ba5070616b4b5aa8c662135e6b258a9d35748baa3fd55674689683e46e3a50ed3657e3a8be3d2a564d5bbf72ee4c80540bccefc48542c9e4a3faf6b289590a614c486377cdd16e87b3245cc1a1227996c8d9081e4bd3e5cf08da9ad63aa2fb3efaacfaf203825d706bef6f6c2056139eaaccd1788d93478e046ac9e2901f85fb72eebbe0dc1eb5d36ac62492f6c0c5950cae5b82dfa1193eab06ec7723eecccaf0a544f0bc25c9126202e6359aaf06ab1281608353973ee412c506c9969949f8b855cfc7171739555eca2a6c97c85e911d9111f0333002c5816037a2d1756aa95c75188ecfade1885920ad8f1a62a78c32f10fe766602d2dc25a4d550a5e6f0a27fdae7ba9bc278735401e35d283ca22f3f1ef9b340e2cd4a61a38d6b933b1ae7ecd70d013a18770c9d0e5b0f4bc3a16dbccba44dfba2b78ee7c975d8d903554686e422054e1e6d667545bb1ec57c257232584471803597c668485807c93a62714603a164e632d706b742f142fbacf090e0e2ab1fc81f332bc1e0efd35501bf0333fa50218769cfb2b8347a1cf9cf5260bebe5c95b3320cf2141d364da13b99e85c6d237cbbcb8dccfa6ffbfa2dab5f981fdcaeec86ad6f971108b530cd6d7b2ff6a54c3c975f02988ea3b66f6ca0d0d2a567b64dad85a6e46240fc89f2fef8178ca7b2f46a6e76fed905982851597338470ce526d809d1ac6dae52bfa73df03afcda58cb06988569e740b343c5d66103aef54567a9a9f1732e66d8aa8353c8f61e98ba7d0c8e2e547c3fc2a538ec396a7c77a3ae73f3f05d3683c9b95b491e7959aca516f2c246cc925cc681c547b0b0137719e83d4fad187ea60f96898a07da79487f09373ac1fdf7ae2f1a50630db9b9f0a79eba5d89507ee599d4f80a80560f2b6e8ef27d8418e7b90fd49b5a427bc23042a44e25a40f52135d0fbd9fe426e6f62b29acabad4f37e02748754aa82788ee51d0bb08bc0b76a7c39619e19afa67cf0ce7125db42e9e17daca92074827fd1e2e2561004f49351cccc867bc57ffce636578390acc5346ab6058865c4fb2fd44c5bd060e59276d9077c7052df87d9c8618a773793001cad0f7fda011ef1851051f924ef4e9b1ca53da2cd86561e6509b66b6eb4effee15d52055307c6592073d9bed8d38e63467e66cda0bd371f0cc0554ae8c8c8992581f757fe3c41c4d9a48231b29c59e7c6177bd7c78b5fa309afb21b5baa5c3011a520327d33bb946f9730bcfebf47523a18509b2457b5afa80c6f1e1b7315a166ec9e4d5a899783d21b3696a21b9fc6bd25d91e8e7e0a0d95ff43590c2bb9c19451d32228bd302267f2b67bb6f447215879ff7e082d7cbee2b2a533813820f735e67facf431a727bed02dec4f64579760f8deb2fcc510a8c124d4fb58f30c2f77daf39b687ca2d16be1af928aa360cd0707cf911942034ac2010b1718883db4387699a957264c6084a3b729f54d310411a8001b55b2b41e5cd9d31a6e1518d785580c346ddb948174e06e9144c8223622f125f23442883e249ca22065bf437cf49f00ec", 0x1000}, {&(0x7f0000003f80)="f1bc90da12c3cb86e38f730aacf2cbdd40f0917e31329b3bf3f85bd24bb8352d9b9a925d062db5fac18f167f2fc968b9c21d7dfa3e0085", 0x37}], 0x6, 0x0, 0x0, 0x10}, {&(0x7f0000004000)=@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000004040)="9d6da6c2c78769ec8a8df573098a0b44079dc62d06fc40acf54b3cbac9", 0x1d}, {&(0x7f0000004080)="b6efe249ee6214269b3a6aa5853808185eed2c91d859ce28e58e83ce2c9c36081a74b91d1328a5e513f1f62868a1eccdccc64e18deb3330151adabee7566be1040ce934a5c4478544c097c56e6c3c47cd9a71f16c8a449f41fb5b0fa4870d5f2dc7472284ed0901be68e54a93bca3433f03ebc292b730aac29512492b0335b9067ab38f221f08e56a1d9f6ad58f93eb81270f772814a52ba56fb1c713ec2beca85f2658afb5e86ff3c828a87f3e9cfc600e2775622e9d6109d9974193e8c4c01a448c974e1a5f8a3ec688482d02e13e29057b917d41345eb", 0xd8}], 0x2, &(0x7f00000041c0)=[@init={0x14, 0x84, 0x0, {0x628, 0x4, 0x1, 0x4}}, @init={0x14, 0x84, 0x0, {0x2, 0xff, 0x40, 0x7}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x7, 0x0, 0x200}}, @init={0x14, 0x84, 0x0, {0x100, 0x9, 0x9, 0x2}}], 0xb0}, {&(0x7f0000004280)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000004600)=[{&(0x7f00000042c0)="af82cc0f1f5a439774c85225cfd3aca6882602f649493fa365d0cd4b8884836382a72f7edba04fe99b7eda9e61a42bf09893c30a61c28da667f014c440516e4c73f657c43a141c37a381861cec8c0f5204c671173dc29682be955e706a0ff05c4300ba1e880ffbbeff8b30efa573978a2243", 0x72}, {&(0x7f0000004340)="1b5ad82c6297a73c9ee039a7082ba0d3fde66b3bc15b68a9cde1f5d20dc0e213da0e3d03db1b94115bb8c4596d377e32781ed71890398a0e68e81a521e", 0x3d}, {&(0x7f0000004380)="308f38b503b668a817f4c663b13342c802d36a5a37140a21cc2097821d6d3ef0c124d8f332184d8c159590823193dba5aee730c2aec5cc85818f0077ea975ed46b256aa37cd705d89cb9ddcac9f03ea691f7ce24c01ddbed98e2838e317ef3896ad64c6140d721bd9d618a9de87e3f15e54038ac53ca010b38f00ebd8c7be1955c0fb4f91e11800c5e6d8e4162f8b2087c2775ea338b7be20aeda8f25b1a3fbca6dd18c75039f42f320b62f3ce62459505629a070ed60a9fdac651d3b5d81ca8d93550b345b21e41e0eaede36d7cffb8e0656a2a", 0xd4}, {&(0x7f0000004480)="4826fce6daaa6ddaf96a5cfd285975e7eaad8c3c7d145063756c1a05fcffcb5a7cf58bbfb3b1031280a876a5f9682ad2e634a67fa6aad81ca48a39ba8b963b02f3eb329ee8b033", 0x47}, {&(0x7f0000004500)="244058f5543147b1a495e65e23ce1e1187ba35067decd605b6119766be951423325fc5bc44079ad2498a64f1627fe4b52a429a45", 0x34}, {&(0x7f0000004540)="1a4106d3222a1f7a13c1de75b03aead30e9d434fed64563bc438ebac6346d6994dbdede566d100fa93ee26c1c64a6e61a108ede1c7ec48a53ea0afa1a413a2f4532505e83cc552616b1d0213d96029d9969668f28f941ba1dde74fdb0120af3c188c1aff06b7087bf4653cdf4ea13e6ddea355275f4ab4565c079a8379843a4ec38dbda28515dd7c003f0919a2f31092595c0d674d5426", 0x97}], 0x6, &(0x7f0000004740)=[@sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x8000, 0x6, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0xfffffffffffff001, 0xe7, 0x100000000, 0x9}}], 0x58, 0x40000}, {&(0x7f00000047c0)=@in6={0xa, 0x4e20, 0x40, @dev={0xfe, 0x80, [], 0x11}, 0x225}, 0x1c, &(0x7f0000004b80)=[{&(0x7f0000004800)="78d62e09bc318f8c269c0d3b66fa0f3fb0415d20d89abc386a99f127a012fc0c1a325eacd9f044e4a954c80092b3b16f65e712aca5d48139e66a86f6e3bfc7fe85adccd46b4610befaff42faa61563bd456ab2c874054a803818ff3a3c97f08c2b94a7fc1b295dc73e64d4fdf6d6c57b5fd2ac7509fba4e7c7a6bb75cb60581d576025a2f3a045128c4c3cebf5f6e349b95387e11c1ca7333cb8b182c550c10a3fa0d5016f2f16024350f49ceb69ea347e17b7089862ca3791930677b2ee6e44bebb952e55a7", 0xc6}, {&(0x7f0000004900)="dfa9ba00ffe4e9e581a2057e875f34ccd02fe3f7d21bafcc5889d28013b56cfefcae444bbc904d8a9d3375e0cc11c7865d96115ccba3327ec115d0e79307bdda67f671d5b927f08328e4f3311d9691b865bc33762ef68e2be18d28acfbdabb6c7583250b26a6ca04880e989a8b2892835288f81e28f1fe65c6c1efac301e59bb88aaf7439968d5a57a85edd6ee0d3a2150545b5061f46a8adba99d6f6de5", 0x9e}, {&(0x7f00000049c0)="7d308606d455e3c0a5436835a6f8c5dc859f1cc15d9286d470639e4ba68f9d5b4f7da9914fe5788aeb73eb06488733fd0b60f66c7408ce7302186b8f0344dfd749c9680cf43d2cf23ccea1f96337a2205a4bbb0caeb5c6aa614caa0db316ff9e0cd2b8e729256cb2c5d6757be9d0f764e8df6c12fb986bc4383e7ec92f666aa5cbaf5f4e5bb98b3090d23ecc90980ce5eee28916cf32794f1e736c11eebe9ac0ba8bbe9bdaade2095ec5", 0xaa}, {&(0x7f0000004a80)="bd9f4f4d53612134947e2e7ec7c7f6a12bff93b1fe1a3f61c1a31353c476f479d1243d1cf3d2594f87b1496a8b4319e217a323878bc171d3645d0ed596feb352576891fc07587be26dca2f4e7ba88faa077d9a60be5e8fc24b71331acc38ca760a291d8a446f572618d062fdf304ef4225eadd6e304e9faf740e01ebbc820f431f27c984c6d5738d5117e3fd37b748564d59462efc4e5a9d81d8c513ddb4e1df954ec418f04804a5a4e4c95787e3cbbc23c1ffe0842f48b2e37330257c0ec2b40957fdc745c84883478243c313eb79691c2fe283b024cb6109dee225", 0xdc}], 0x4, &(0x7f0000004d40)=[@sndinfo={0x1c, 0x84, 0x2, {0xa0, 0x2, 0x81, 0xfffffffffffffb46, r5}}, @init={0x14, 0x84, 0x0, {0x1000, 0x8, 0x0, 0x20}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x4, 0x8205, 0x5, 0x7fff, 0xac50, 0x758, 0x1f, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0xe, 0x6, 0x8, 0x1, 0x2, 0x0, r7}}, @init={0x14, 0x84, 0x0, {0x163, 0x101, 0x6, 0x81}}], 0xdc, 0x4000}], 0x8, 0x20008004) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x2, 0x4) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000340)="4c7d133a2a2b225540041ad51fafb978099f953034517e7b36ab25c169e7f15e59c65249a5bf6ce885dfa4f25aad261dc9da99f9ecb3ad21368f0b2889c084aef356ad073e14b3cf946ae817662c41febf9885538a88b49e33899666f33e27d1f545986eaf3b21a3dfa14abb9f43a4b70576d7dbe0108018300500000000000000d26b172f18c01c31b34b67dd3593d5da76d9c71c076b79881659e96a304a8b6e71962a1b0e43c8ff47858e1afc15f25e1d7966c520b82e0e2cd4867d88bfa6dfe8fffcf3cdb639") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000005040)={r4, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xfd, 0x401, 0x6, 0x80, 0x1a}, &(0x7f0000005100)=0x98) 2018/04/15 12:11:31 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user./d'], &(0x7f00000002c0)=""/152, 0x98) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) writev(r3, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x8) write(r3, &(0x7f000001bfff), 0x0) recvmsg(r2, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x2) r4 = dup3(r2, r3, 0x0) readv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/209, 0xd1}], 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) 2018/04/15 12:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1}, 0x0) 2018/04/15 12:11:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a40)=@assoc_id=0x0, &(0x7f0000000a80)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000ac0)={0x83, 0x4, 0xcaf, 0x80, r2}, &(0x7f0000000b00)=0x10) r3 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x811}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r4 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) r5 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000940)) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) getcwd(&(0x7f0000000b80)=""/99, 0x63) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="2563044000000052f01fa3d3db48083534b2af7aa3bdb3039e5f020e9b3f83703514aae50af8e9bd07a4d99ee913ebd1dabbbf92fbdfb3427a6724292716fa67cbc0d7a6d8fd5f13be0ef91cd095906f20dcbe9ece4a0d6941e1e377b8131e937227912590fe7f94c426890922a2542f9f46fd427edce7cb79996d96137b3c0c91930e83ae083e99c893078b0cefb89f3cf76d7c114bf753616d60"], 0x0, 0x0, &(0x7f0000002000)}) close(r4) getpeername$packet(r6, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x68, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x68}, 0x1}, 0x4000) 2018/04/15 12:11:31 executing program 3: r0 = memfd_create(&(0x7f0000000180)="2f6465762f7667615f617262697465720001f5fd941480b88dcf44c7408f2c2e5a2435be7c4472909a3a9db3493a919bbd2c62f892d8b410e53893fc64762302068b36a7c2259e854e0ee569ddaf938cc2f9ac003ccb05ef4f669e908440520abe", 0x0) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/191, 0xbf, 0x0, &(0x7f0000000100)=@can={0x1d}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sync() 2018/04/15 12:11:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000200)=@ethtool_gfeatures={0x3a}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x6, 0x6000000000000000, 0x1}) 2018/04/15 12:11:31 executing program 5: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x200}, &(0x7f0000000100)=0xa0) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x2e, &(0x7f0000000040), 0x2000000000000339}}], 0x831, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='memory.swap.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x8, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000300)={r2, 0x6, &(0x7f0000000200)=[0x4, 0x7, 0x0, 0x7f, 0x3, 0xfff], &(0x7f0000000240)=[0x80, 0x5, 0x5, 0x3f, 0xea, 0xfffffffffffffffc, 0x3, 0x5ba43d9a], 0x21, 0x5, 0x6, &(0x7f0000000280)=[0x400, 0x6, 0x6, 0x0, 0x8], &(0x7f00000002c0)=[0xa59, 0x7f, 0x400000000000000]}) 2018/04/15 12:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfd, 0x200400}, 0x5) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) syz_open_dev$sndseq(&(0x7f0000001840)='/dev/snd/seq\x00', 0x0, 0x20001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f00000001c0)=[{}], 0x1555555555555683, 0xfffffffffffff8d4, &(0x7f00000000c0)={0x4}, 0x806279a) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000002812a4a3cbff0ab9ccddf6d7b048d400"], 0x14}, 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001600)=0x0) stat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001700)=0x5, 0x4) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001a40)={r3, r4, r5}, 0x1a7) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000023000)=ANY=[]}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001980)='veth1_to_team\x00', 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x101, 0x3, [0x4, 0x5, 0x9]}, &(0x7f0000001800)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001880)={r6, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2f, 0x320}, &(0x7f0000001940)=0x88) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001a00)) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000200)='./file0\x00', 0x200, 0x5, &(0x7f0000001540)=[{&(0x7f0000000240)="6c401774e49a465d82326a2afe9a172dbb30aa7bd084dd109a811fd4561ccf47fa7ebf9ad4d59f691acee612a4663492850996fcc86cee971d886fd7189708057ce1153db9d806d02b11783939f6658559219cb5445a577984a2f9d59ced993446d21ea129226935282ea5f2bf2bcc02a0282958c0afc54a7342f7b2d74470b8c7d0edb1d4abc3eac5a7a2109971ef74d48ee828419606a71656cb6ebbd4adf34618e4a6928b7ef0ca763a8cae362339c7e9aaf16f51eb87da7f2d4bdf4937469ddb0cdb7e88e853fcc305431f5fbe19361875df70924930cf8288871c403acc57250fc8c0637dc7e682ee9fee", 0xed, 0x1ff}, {&(0x7f0000000340)="0a29ef6bca4387d569975019f605c82970884f3ddf1d7c4dc9fa1c528563a0ec87db4a3653ef3d18af1ab3713c74dc382cf1faf176f679db89efd86bed2e8b3ca89678a801eeb0", 0x47, 0x4}, {&(0x7f00000003c0)="1ed17e4a9ff55a27ab15d9cbf5c386ef89ed6d7079de1163534104b369623d5d966665b4bbf760126f479a00c81cf7f2130ed75bdf4ce56dada2156e56bbabe0872363827f17bf13de03c4c576c58b5293ffe133db61a1f6a8a897b11a364a8d2ff2e8b0ee9235175d27848397962525e93aed89f52aaa34c68a495229387421b476aecca25c7140e19ae3ed2bc527eb125c5c5d00fdb2b3ef61198e72d6bff20bb29dca03b6ade83f1a14a74b90e3dda7ba30d30cbf53b1f5f5e8875b598e4785bb2b", 0xc3}, {&(0x7f00000004c0)="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", 0x1000, 0x870}, {&(0x7f00000014c0)="7ea14a65465df6de38795bbc6e38b330cded3fd7b6563fbee09e02275305aed9aa7cc146071e9765c7c71248f336eb5736f16c98bd837f50fae09c27468269778d42", 0x42, 0x10000}], 0x800, &(0x7f0000001580)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31, 0x31, 0x0, 0x37, 0x32, 0x32]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x0, 0x33, 0x37, 0x31, 0x7b, 0x3f, 0x7a, 0x0, 0x35]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x39, 0x32, 0x2d, 0x30]}, 0x2c}]}) 2018/04/15 12:11:31 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) fchmod(r0, 0x20) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x7, 0x0, 0x0, 0x0, 0x1, 0xff, 0x0, 0x1, 0x0, 0x8000, 0x54ad80af}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f00000057c0)=""/216) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f0000000b80)=@hci, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000300)=""/48, 0x30}, {&(0x7f0000000d00)=""/170, 0xaa}], 0x2, &(0x7f0000000e40)=""/182, 0xb6, 0x7f}, 0x100000000}, {{0x0, 0x0, &(0x7f0000002300)=[{&(0x7f0000000f00)=""/167, 0xa7}, {&(0x7f0000000fc0)=""/223, 0xdf}, {&(0x7f00000010c0)=""/103, 0x67}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/133, 0x85}, {&(0x7f0000002280)=""/94, 0x5e}], 0x6, &(0x7f0000002380)=""/121, 0x79}, 0x974}, {{&(0x7f0000002400)=@ax25, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/92, 0x5c, 0x7}}, {{&(0x7f0000002640)=@ax25, 0x80, &(0x7f0000004740)=[{&(0x7f00000036c0)=""/4096, 0x1000}], 0x1, &(0x7f0000004780)=""/6, 0x6}, 0x4}, {{&(0x7f00000047c0)=@hci, 0x80, &(0x7f0000004cc0)=[{&(0x7f0000004840)=""/253, 0xfd}, {&(0x7f0000004a00)}, {&(0x7f0000004ac0)=""/50, 0x32}, {&(0x7f0000004b00)=""/16, 0x10}, {&(0x7f0000004b40)=""/185, 0xb9}], 0x5, &(0x7f0000004d40)=""/89, 0x59, 0x40}, 0x8001}, {{&(0x7f0000004dc0)=@ax25, 0x80, &(0x7f0000004f40)=[{&(0x7f0000004f00)=""/35, 0x23}], 0x1, &(0x7f0000004f80)=""/116, 0x74}, 0x7}, {{&(0x7f0000005000)=@sco, 0x80, &(0x7f0000005240)=[{&(0x7f0000005080)=""/83, 0x53}, {&(0x7f0000005100)=""/28, 0x1c}, {&(0x7f0000005140)=""/34, 0x22}, {&(0x7f0000005180)=""/41, 0x29}], 0x4, &(0x7f00000052c0)=""/185, 0xb9, 0x8}}], 0x7, 0x10100, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_wait(0xffffffffffffffff, &(0x7f00000003c0)=[{}, {}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="6bbada1d6496aefb1509a4aee1b019cc2666521639f975d69298ad39fc4ae5c32430aba0e292733c51d48c07cb2a072462f6062b08b7121d0096", 0x3a, 0x8000, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) futex(&(0x7f00000000c0)=0x2, 0x4, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000000180)=0x4, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x6817}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000f88000), &(0x7f00002b0ffc), &(0x7f0000714ffc), &(0x7f0000e1bf43)) 2018/04/15 12:11:31 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000240)={r1, &(0x7f0000000140)=""/222}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x840, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000080)={0x7, r3}) r4 = socket$netlink(0x10, 0x3, 0x1e) sendmsg$nl_generic(r4, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x7, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/04/15 12:11:31 executing program 0: socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x100) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffc}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) getsockname$llc(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0xfffffffeffffffff, 0x4) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000b46ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/15 12:11:31 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x803, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000001c0)={@empty, @local}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x2001) r3 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xe, 0x2, 0x7}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r4, 0x9, 0x3}, &(0x7f0000000340)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000001f63)) ioctl$TIOCNOTTY(r3, 0x5422) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') splice(r3, &(0x7f0000000380), r1, &(0x7f00000003c0), 0x8, 0x56711d8cad7c5de9) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x27, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 227.204270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4648 sclass=netlink_route_socket [ 227.292702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4648 sclass=netlink_route_socket 2018/04/15 12:11:31 executing program 2: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101100, 0x0) connect(r2, &(0x7f0000000040)=@ax25={0x3, {"fbf3d91118161c"}, 0x2}, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000000), 0x0, 0x0) 2018/04/15 12:11:32 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff, 0x800, 0x761, 0x400, 0x6512, 0x20, r1}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) dup3(r3, r2, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) [ 227.398039] binder: 15549:15553 unknown command 1074029349 [ 227.405322] binder: 15549:15553 ioctl c0306201 20007000 returned -22 2018/04/15 12:11:33 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000b29ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f000067f000)='mqueue\x00', 0x800, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000), 0x260) 2018/04/15 12:11:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "1be08f09e2e7ad0993ff0eaa3589f01567687eecaafb65c85dbb80bde9cb6aedcb6f49be4096139322c6df2694e0d85e13a30ac114f3fecd0b2e0a658526785df400d2daaa8d3816c0e079821211d51c86ebe3b589a9652ef7db5725ec072563d816f94bd92e46dada3dfd7d4a0552cdd32105b33106a3da25939924cd9d54afe465c369f25562f44f08d9fcee2ea3db5ade6481e8cfaa9eccb0e68ce3fc80a317d24846735dfb6f0fadbb28d4138925693fcbe9cc791fa6c0f95a41fc758168db48bb369a9e88484301c1d4efa792b1f099844bc2707bd83d573ffc2e3ea8cae5e97eece6023cf128ddbc511f5298b62d7bb81bd97ed2b5d6"}, 0xfd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000740)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x42, r2}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) read(0xffffffffffffffff, &(0x7f0000000080)=""/112, 0x70) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000100)=0x1e) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000124000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) write(0xffffffffffffffff, &(0x7f000062c000), 0x0) 2018/04/15 12:11:33 executing program 6: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = gettid() waitid(0x1, r1, 0x0, 0x8, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r1) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) 2018/04/15 12:11:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000140)="82732720602c23b2d5f0429a40a9e52f93") sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d7efec)={0x14, 0x1, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/15 12:11:33 executing program 5: clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0xa6, 0x4d16e175, 0xffffffff, 0x1000, 0xc19e}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r0}) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) clock_getres(0x0, &(0x7f0000000100)) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1ff) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) poll(&(0x7f0000000440)=[{r3, 0x100}, {r0}, {r0, 0x4}, {r0, 0x22}], 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0xf78, 0x80000000, 0x9}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x6, 0x30, 0x3f, 0x100}, &(0x7f0000000200)=0x18) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0xf4, @dev={0xfe, 0x80, [], 0x14}, 0x6}, 0x1c) 2018/04/15 12:11:33 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfdc2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, 0x1c) 2018/04/15 12:11:33 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/15 12:11:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0xff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x9}, 0x8) 2018/04/15 12:11:33 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001540)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./file1\x00', 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x0, 0x2, 0x101, 0x1, 0x1}, &(0x7f0000001300)=0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001480)) lstat(&(0x7f00000015c0)='./bus\x00', &(0x7f0000001600)) getgroups(0x2, &(0x7f0000001680)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001980)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000001ac0)=0xe8) getgroups(0x7, &(0x7f0000001b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001c80)=0xe8) fstat(r0, &(0x7f0000001cc0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001d40)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc) getpgrp(r3) fstat(r0, &(0x7f0000003340)) getgroups(0x1, &(0x7f00000033c0)=[0x0]) getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400), &(0x7f0000003440)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003480), &(0x7f00000034c0)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003540)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000003640)=0xe8) getgid() fcntl$getown(r1, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003b40), &(0x7f0000003b80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003bc0), &(0x7f0000004c00)=0xc) fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004e00), &(0x7f0000004e40)=0xc) getgroups(0x5, &(0x7f0000004e80)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) gettid() stat(&(0x7f00000052c0)='./file1\x00', &(0x7f0000005300)) lstat(&(0x7f00000014c0)='./file0\x00', &(0x7f00000053c0)) gettid() getuid() stat(&(0x7f0000005440)='./file1\x00', &(0x7f0000005480)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000005980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000059c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000005ac0)=0xe8) fstat(r1, &(0x7f0000005b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005b80)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005bc0)={{{@in=@broadcast, @in6=@local}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005cc0)=0xffffffca) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005d00)={0x0, 0x0, 0x0}, &(0x7f0000005d40)=0xc) r8 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000063c0)={0x0, 0x0}, &(0x7f0000006400)=0xc) fstat(r0, &(0x7f0000006440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000008980)=[{&(0x7f0000000180)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001380)="4200877fe6b590a13d518af0ffa1520f", 0x10}], 0x1, &(0x7f00000016c0), 0x0, 0x803e885bbb75bb2d}, {&(0x7f0000004d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004d80)="afbd946de3132f3d790d", 0xa}], 0x1, &(0x7f0000004ec0), 0x0, 0x40004}, {&(0x7f0000005580)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000005940)=[{&(0x7f0000005600)="78d3cda14fd06c7cdb805eabbaf3375e6cf15239bc58731c7d45cae194ccec53a87302a69f57baf27f7a58f4b6587c08f134acc0e6397e63bf7578fe2bb8d80370543ad38d7f042fc24d9ccb0b37c0ac234303b8168bccd059ed779de07fcefbd2db143f92f8c4232e620a9faf6879de52cd949cffda8bc20bc3e9dc5099ef904597b90af56ea4a28ea2f50fd39f53fec284ba27ab08f3f59cc93bd20ce3aacbe92cf29bd86e02bba748a37332754501727f19ab9698b7d0ef2bb3f6eefabf6ba05c6eb0fd988230780e1c31dc35dded414b7e6e73299614faf990141285e026006689137d13ce725eb330cb797f", 0xee}], 0x1, &(0x7f0000005d80)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="1800000001cbc5d405000000", @ANYRES32=r7, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0], 0x80, 0x20000000}, {&(0x7f0000005e40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000006380)=[{&(0x7f0000005ec0)="ecc39c74ffc0f81c1b58dbaf4627ae427c87c838247f6bbc550658a67100e39e757f23b232b8c2119247630880aa3de8529f9a7c4bf39cd81b", 0x39}, {&(0x7f0000006140)="59519183911d3acd9c77428e8abf0aaad459f9c082e0ab4e0c", 0x19}], 0x2, &(0x7f00000064c0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x18, 0x4004044}, {&(0x7f0000006500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000008940)=[{&(0x7f0000006580)="9c4b6fc2c39e9e47e37c822634b324af1b61b97d74880211e8", 0x19}, {&(0x7f0000006800)="9edcf39c9db52730175c7fc86a6e621b4b1e30c34b05e83b765dbd47851f69a8f882c295061028ca94a583464a80b2b2eec7107ac5a17d4eb3ebd65e791750a91961229c07337320adec59b42d9decacc62908a36245579a1abe2bbe1247a04a5d2790869c32f5f9de15cd", 0x6b}], 0x2}], 0x5, 0x1) write$tun(0xffffffffffffffff, &(0x7f00000013c0)=ANY=[@ANYBLOB="0000270cb37bff073095c3a7b1a16a127a560f633465cba3"], 0x3) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r1, &(0x7f00000000c0), 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) ioctl$void(0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r11 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r11, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) r13 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @rand_addr=0x5}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x2, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r13, 0x84, 0x6d, &(0x7f00000016c0)=ANY=[@ANYRES32=r12, @ANYBLOB="38000000b4a718f6dce2846c14724f941a72ae1245c4d376bb205c5a24b891d1870dc05a2d0ebb01541b22d023347735a09c54bda8ce4467abca6fb138f80ea173642ed8c45131ea7e9739097055029f05b4acc8d7c5fe7f5ac8cf21e16d6dd5f009e19297e8aad9945b22bfc0d418d4487e4b078d0eb331b1da7a0c5eba0a15aafb2f6bbc67b87b159da5d6751eac1ccc31247090555d9edd8e15f263925e717ed27c057694dc3caac0fcfacde0bdc3971f1ebe111df2acee3d6d17f0afee981a1cf9db91fc6dad4ea42da732254d87689d7fad24e3b74806cd"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r13, 0x4, 0x6000) pread64(r13, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) setsockopt$inet_mtu(r11, 0x0, 0xa, &(0x7f0000001340)=0x3, 0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r13, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r13, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0xfffffffffffffffe}, 0x4) 2018/04/15 12:11:33 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x3, 0x6}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x800}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x0, 0x10, 0x3760, 0x9}, &(0x7f0000000280)=0x18) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0xfffffffffffffec4) writev(r0, &(0x7f0000000040), 0x8) 2018/04/15 12:11:33 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) socketpair(0x0, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x77359400}}, &(0x7f0000000100)) 2018/04/15 12:11:33 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xffffffffffffffff, 0x10, r0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000100)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'gre0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x81}, &(0x7f0000000200)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x141800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000000c0)={0x89, 0x1f}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/15 12:11:33 executing program 7: r0 = gettid() wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(r0, &(0x7f0000000100)={0x0, 0x0}) r3 = socket$inet(0x2, 0x80000, 0x200) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) recvmmsg(r1, &(0x7f0000007000)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000008c0)=[{&(0x7f00000001c0)=""/176, 0xb0}, {&(0x7f0000000280)=""/216, 0xd8}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f00000007c0)=""/209, 0xd1}], 0x7}, 0x3}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000980)=""/254, 0xfe}, {&(0x7f0000000a80)=""/208, 0xd0}, {&(0x7f0000000b80)=""/170, 0xaa}, {&(0x7f0000000c40)=""/110, 0x6e}, {&(0x7f0000000cc0)=""/153, 0x99}, {&(0x7f0000000d80)=""/231, 0xe7}], 0x6, &(0x7f0000000ec0)=""/4096, 0x1000, 0x3}, 0x200}, {{&(0x7f0000001ec0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001f40)=""/138, 0x8a}, {&(0x7f0000002000)=""/60, 0x3c}, {&(0x7f0000002040)=""/252, 0xfc}], 0x3, &(0x7f0000002780)=""/4096, 0x1000, 0x5}, 0xa69}, {{&(0x7f0000002180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002500)=[{&(0x7f0000002200)=""/149, 0x95}, {&(0x7f00000022c0)=""/57, 0x39}, {&(0x7f0000002300)=""/227, 0xe3}, {&(0x7f0000002400)=""/220, 0xdc}], 0x4, 0x0, 0x0, 0x5}, 0x7fffffff}, {{&(0x7f0000002540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003780)=""/199, 0xc7}, {&(0x7f0000003880)=""/153, 0x99}, {&(0x7f00000025c0)=""/109, 0x6d}, {&(0x7f0000003940)=""/197, 0xc5}, {&(0x7f0000003a40)=""/175, 0xaf}, {&(0x7f0000003b00)=""/243, 0xf3}, {&(0x7f0000003c00)=""/40, 0x28}], 0x7, &(0x7f0000003c80)=""/201, 0xc9, 0x77d}, 0x1000}, {{&(0x7f0000003d80)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000003e00)=""/62, 0x3e}, {&(0x7f0000003e40)=""/114, 0x72}, {&(0x7f0000003ec0)=""/160, 0xa0}, {&(0x7f0000003f80)=""/222, 0xde}, {&(0x7f0000004080)=""/185, 0xb9}, {&(0x7f0000004140)=""/231, 0xe7}, {&(0x7f0000004240)=""/196, 0xc4}], 0x7, &(0x7f0000004380)=""/76, 0x4c, 0xfca7}, 0xfffffffffffffffe}, {{&(0x7f0000004400)=@hci, 0x80, &(0x7f0000004600)=[{&(0x7f0000004480)=""/210, 0xd2}, {&(0x7f0000004580)=""/39, 0x27}, {&(0x7f00000045c0)=""/8, 0x8}], 0x3, &(0x7f0000004640)=""/24, 0x18, 0x1f}, 0x8}, {{&(0x7f0000004680)=@can, 0x80, &(0x7f0000005880)=[{&(0x7f0000004700)=""/239, 0xef}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/58, 0x3a}, {&(0x7f0000005840)=""/10, 0xa}], 0x4, 0x0, 0x0, 0x101}}, {{&(0x7f00000058c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005940)=""/228, 0xe4}, {&(0x7f0000005a40)=""/60, 0x3c}, {&(0x7f0000005a80)=""/209, 0xd1}, {&(0x7f0000005b80)=""/229, 0xe5}], 0x4, &(0x7f0000005cc0)=""/121, 0x79, 0x4}, 0xffffffffffffff82}, {{&(0x7f0000005d40)=@nfc, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005dc0)=""/215, 0xd7}, {&(0x7f0000005ec0)=""/218, 0xda}], 0x2, &(0x7f0000006000)=""/4096, 0x1000, 0x6}}], 0xa, 0x20, &(0x7f0000007140)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000007180)=0x3, &(0x7f00000071c0)=0x4) readv(r1, &(0x7f0000002740)=[{&(0x7f0000002640)=""/230, 0xe6}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000007200)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000007300)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000007340)={0x0, @in={{0x2, 0x4e24}}, 0x2, 0x6, 0x4e6, 0x9b, 0x54}, &(0x7f0000007400)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000007440)={r8, 0x7f, "ec4e9d63008c4136bf67fd8f3ce9be754d3763472c730f43a899c17fee5489f6dd0de4d7f2270990cf2391d11623ccae1d388cf1ba35806671137fccdb19734286f73003fc2f4ba928d12b88934c6bc7716d9fd57ccbb6dc542304afdadaa9cdbf1e0278cc4ae21da43545cf4e6603d7fd21e8ef2f6a459786585e32f705b9"}, &(0x7f0000007500)=0x87) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000000740)={@empty, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x14}, 0x3, 0x0, 0x77, 0x400, 0x4, 0x40000000, r7}) 2018/04/15 12:11:33 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getparam(r0, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000000000000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/151, &(0x7f0000000040)=0x97) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/04/15 12:11:33 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x0) fcntl$notify(r0, 0x402, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r1, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) lseek(r1, 0x0, 0x1) [ 228.850458] sg_write: data in/out 2012/524481 bytes for SCSI command 0xfb-- guessing data in; [ 228.850458] program syz-executor3 not setting count and/or reply_len properly 2018/04/15 12:11:33 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/213, 0xd5}, {&(0x7f0000000200)=""/244, 0xf4}, {&(0x7f0000000300)=""/162, 0xa2}, {&(0x7f00000003c0)=""/230, 0xe6}], 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40001, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000040)={0x3c2, 0x2a}) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) 2018/04/15 12:11:33 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x3ff, 0xa) ioctl$KIOCSOUND(r0, 0x4b2f, 0x20) r1 = getuid() setfsuid(r1) read(r0, &(0x7f000090d000)=""/183, 0xb7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xffffffff, 0x7, 0x4, 0x2, 0x2719, 0xffff}) 2018/04/15 12:11:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x9) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7fffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) [ 229.016310] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 229.139083] IPVS: stopping backup sync thread 15647 ... 2018/04/15 12:11:34 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000380)="fd3c0670c3745e4c5350940e05b66baf1746075071f85e21f1d2cb1d9678c7e6cc5ec7428e45eccb643dbac0a20a0032f5670b7a2e5a146212eae62e650559e5fce88dcb02042acace81b4742a49766d581d7e61bb48d5412ead8c3af49e67523cd91450ac7664f09bf5a396fedf99828ad12568ac62a77b", 0x78) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x14, 0x19, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="d4800000", @ANYRES16=r2, @ANYBLOB="080027bd7000fddbdf250f000000500003000800010002000000080007004e22000014000600fe8000000000000000000000000000aa0800010003000000080008000200000008000300020000000800080000000000080004000700000004000100080004000800000064000100080006006c630000080001000a00000008000b007369700008000b007369700014000300e00000020000000000000000000000000800090073000000080001000a000000080004004e21000014000300fe80000000000000000000000000001d"], 0xd4}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000400)=0x3e, 0x4) 2018/04/15 12:11:34 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) execveat(r0, &(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000200)='filter\x00', &(0x7f0000000240)='filter\x00', &(0x7f0000000280)='system+@}securitywlan0\\[\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)='filter\x00', &(0x7f0000000340)='eth0eth0:%md5sumem0\x00', &(0x7f0000000380)='filter\x00', &(0x7f00000003c0)='filter\x00', &(0x7f0000000400)='filter\x00', &(0x7f0000000440)='filter\x00', &(0x7f0000000480)='filter\x00'], 0x800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0xbe, [], 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000040)=""/190}, &(0x7f0000000180)=0x50) 2018/04/15 12:11:34 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)) getgroups(0x1, &(0x7f0000001d00)=[0x0]) ioctl$void(r2, 0xc0045878) tkill(r0, 0x14) 2018/04/15 12:11:34 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x4a, 0x101) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000100)='./file0\x00', 0x7, 0x5, &(0x7f0000000480)=[{&(0x7f0000000140)="e55c5957d729601590d740aa3cb35fb0237cc03b3b75985cc8fd2a3c90ebcbe0d76be07bca600b56a3bbda4aa9c0fe19a0c6e3745b31b48747f813a45e9b6cdf815657d75b738f8df997c408b11fa93e14cb79e39a0192bbba1458a688c05febed6c6e8775db0fd17daeb90d632e3073c1a09395c29b7d537baf5ff05e1ee2a783e990f3eb4a1f96ec0f42e1ae9aff364ad52bf52f2f15b7f27330c4cd4ee64f849dd01fd33e60162f60883aa870d396c67ef6ad0159fd6a6c73d2750d75f343249cae9c096b0258bbd82dfff45530ff49ab8ca85987eab2e29eb3ce51796e", 0xdf, 0x9}, {&(0x7f0000000240)="6987235619f8", 0x6, 0x1}, {&(0x7f0000000280)="080cc35ed909466a692305115d9f202b17bd3ca11e85ab6205cfc229d5ef392f47befc3af763661f077ebe741de1c7e8c690cdee278a28f3f89a365356691255f2d770174f3cf5a440ad024c8f1a953c4d1c533a609e876fda5510f42f9b605b299af47477576691d8ce8718faa4957a0fb4e3bd94fe97f4a39edc855a7a3f524868ce01874e5cc38efcf18742b7", 0x8e}, {&(0x7f0000000340)="b6f81a22ef41286abeddeca45e324b19e81f3ed428eea0824aec471d05514b85a2f3bb9ae0071d1a69e5a29c435363546e3a6eede4d1266dd465d5914c25cf20d8c3e01557fa20fb646c7976b3046d114efbe7c50138", 0x56, 0x6000}, {&(0x7f00000003c0)="7f9d63a69868a18d43bd15fb35703c8f2298d678d0f363cef17e85c30d91d1e0f11b675cfb075d0371d8f055191cf130e5a4b93077aacf0060a4e68a24089dcb0f5b1917936abd92a6f4cccd54f761f7d008fb37d576086ca9d20456850e1448d59c70007bd884b4523a33ae0729c27095c707f2400219934f93930f80bdb480721ed48de83dd1820a3a78abc8113b4bef5855f0c7951fdf2fc7503a51ab32c4332e", 0xa2, 0x3}], 0x20000, &(0x7f00000004c0)={[{@quota='quota', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x3d, 0x3f, 0x7b, 0x2d]}, 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}, {@grpjquota='grpjquota=', 0x2c}, {@noinit_itable='noinit_itable', 0x2c}, {@init_itable_val={'init_itable', 0x3d, [0x35, 0x37, 0x39, 0x36, 0x33, 0x36]}, 0x2c}, {@test_dummy_encryption='test_dummy_encryption', 0x2c}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x0, 0x31, 0x0]}, 0x2c}]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001740)=""/129, 0x3e6}], 0x200000000000028c, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x24002, 0x0) 2018/04/15 12:11:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e21, @rand_addr}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000002f40), 0x0, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) poll(&(0x7f0000000a00)=[{r0}], 0x1, 0x0) 2018/04/15 12:11:34 executing program 6: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) timerfd_settime(r0, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r1+30000000}}, &(0x7f0000ba9000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x2}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000240)={0x7f, 0x0, 0x8, 0x80, r3}, 0x10) read(r0, &(0x7f0000000000)=""/23, 0x17) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r5 = dup2(r4, r4) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80002) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/15 12:11:34 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0xf9fb, 0x5, "b84d2dd19db2161ccab04d9652c1d8d86fb810e5a965302cf6eb2c550de774a26eb57913b680c4784602c327a4afd19b67da8c02a10b4bc727aed6b0579fb9", 0x3d}, 0x80) 2018/04/15 12:11:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x200000000, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x1004e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0x0, 0x8, 0x0, 0x20, &(0x7f0000000080)='eql\x00'}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 362.255369] INFO: task syz-executor5:15643 blocked for more than 120 seconds. [ 362.262721] Not tainted 4.4.125-g38f41ec #21 [ 362.268558] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.276569] syz-executor5 D ffff8800b049f790 28280 15643 3714 0x20020004 [ 362.283997] ffff8800b049f790 ffff8801d4e50000 ffffffff8516bcb0 ffff8801d4e50920 [ 362.292033] ffff8801d4e50800 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 362.300042] ffff8801db31f4c0 ffff8801d3fd6000 ffff8801d4e50000 0000000000000000 [ 362.308169] Call Trace: [ 362.310741] [] schedule+0x7a/0x1b0 [ 362.315935] [] schedule_timeout+0x3a0/0x970 [ 362.321976] [] ? finish_task_switch+0x1e7/0x660 [ 362.328297] [] ? finish_task_switch+0x1bb/0x660 [ 362.334598] [] ? __schedule+0xc10/0x1da0 [ 362.340319] [] ? usleep_range+0x140/0x140 [ 362.346115] [] ? mark_held_locks+0xaf/0x100 [ 362.352071] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 362.358389] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 362.365242] [] wait_for_completion+0x209/0x2e0 [ 362.371455] [] ? wait_for_completion_interruptible+0x450/0x450 [ 362.379087] [] ? wake_up_process+0x20/0x20 [ 362.384970] [] kthread_stop+0x12e/0x790 [ 362.390706] [] stop_sync_thread+0x3d9/0x740 [ 362.396673] [] do_ip_vs_set_ctl+0x228/0xba0 [ 362.402622] [] ? ip_vs_genl_set_cmd+0x9a0/0x9a0 [ 362.409072] [] ? mark_held_locks+0xaf/0x100 [ 362.415022] [] ? mutex_lock_nested+0x5d4/0x850 [ 362.421264] [] ? __mutex_unlock_slowpath+0x242/0x3b0 [ 362.428038] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 362.434767] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 362.442218] [] ? sock_has_perm+0x1c1/0x400 [ 362.448112] [] ? mutex_unlock+0x9/0x10 [ 362.453627] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 362.460728] [] compat_nf_setsockopt+0xfa/0x130 [ 362.466955] [] compat_ip_setsockopt+0x8b/0xd0 [ 362.473075] [] inet_csk_compat_setsockopt+0x95/0x120 [ 362.479834] [] ? ip_setsockopt+0xa0/0xa0 [ 362.485542] [] compat_tcp_setsockopt+0x3d/0x70 [ 362.491752] [] compat_sock_common_setsockopt+0xb2/0x140 [ 362.498765] [] ? tcp_setsockopt+0xd0/0xd0 [ 362.504541] [] compat_SyS_setsockopt+0x149/0x290 [ 362.511047] [] ? sock_common_setsockopt+0xd0/0xd0 [ 362.517536] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 362.524093] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 362.530334] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 362.536905] [] do_fast_syscall_32+0x321/0x8a0 [ 362.543027] [] sysenter_flags_fixed+0xd/0x17 [ 362.549273] 1 lock held by syz-executor5/15643: [ 362.553921] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x219/0xba0 [ 362.563725] Sending NMI to all CPUs: [ 362.567574] NMI backtrace for cpu 0 [ 362.571175] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 362.578447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.587794] task: ffff8800bb26b000 task.stack: ffff8800bb158000 [ 362.593827] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.602660] RSP: 0018:ffff8800bb15fcb8 EFLAGS: 00000046 [ 362.608200] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.615469] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.622713] RBP: ffff8800bb15fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.629996] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.637252] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 362.644496] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.652743] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.658614] CR2: 00007fd88d157140 CR3: 00000001cf3d2000 CR4: 0000000000160670 [ 362.665880] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.673124] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.680391] Stack: [ 362.682512] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 362.690042] ffff8801db31bca0 ffff8800bb15fd00 ffffffff810b9abb ffffffff839f6dc0 [ 362.697657] 0000000000000003 ffff8800bb15fd60 ffffffff81d11764 ffffffff8141b993 [ 362.705175] Call Trace: [ 362.707758] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.714137] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.721252] [] ? print_lock+0xab/0xae [ 362.726692] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.733420] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.740433] [] watchdog+0x6fa/0xae0 [ 362.745698] [] ? watchdog+0xc3/0xae0 [ 362.751033] [] kthread+0x268/0x300 [ 362.756231] [] ? reset_hung_task_detector+0x20/0x20 [ 362.762870] [] ? kthread_create_on_node+0x400/0x400 [ 362.769553] [] ? kthread_create_on_node+0x400/0x400 [ 362.776645] [] ret_from_fork+0x55/0x80 [ 362.782165] [] ? kthread_create_on_node+0x400/0x400 [ 362.788838] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 362.807825] NMI backtrace for cpu 1 [ 362.811426] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 362.818447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.827806] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.833838] RIP: 0010:[] [] rcu_read_lock_sched_held+0x36/0x120 [ 362.843106] RSP: 0018:ffff8801d9b5fcb0 EFLAGS: 00000246 [ 362.848562] RAX: 0000000000000007 RBX: ffffffff847de1c8 RCX: ffffffff81d665bb [ 362.855833] RDX: 0000000000000000 RSI: ffffffff839fef20 RDI: ffffffff847ed064 [ 362.863095] RBP: ffff8801d9b5fcb8 R08: ffff88021fffd058 R09: 0000000000000000 [ 362.870376] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.877829] R13: ffffffff847ecfb8 R14: ffffffff83844600 R15: 0000000000000001 [ 362.885076] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.893321] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.899204] CR2: 0000000008119774 CR3: 00000001cf3d2000 CR4: 0000000000160670 [ 362.906480] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.913731] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.921014] Stack: [ 362.923138] ffffffff847de1c8 ffff8801d9b5fd40 ffffffff81299d4e 0000000000000002 [ 362.930678] 0000000000000001 ffff8801d9b5fd60 0000000000000046 ffff88021fffd057 [ 362.938229] ffff8801d9b5fd30 ffffffff81d665bb ffffed0043fffa0b 000000000001f4c0 [ 362.945756] Call Trace: [ 362.948326] [] rcu_note_context_switch+0x4ee/0x1000 [ 362.954966] [] ? check_preemption_disabled+0x3b/0x200 [ 362.961841] [] __schedule+0x61/0x1da0 [ 362.967304] [] ? update_ts_time_stats+0xc6/0x1f0 [ 362.973683] [] ? check_preemption_disabled+0x3b/0x200 [ 362.980536] [] schedule+0x7a/0x1b0 [ 362.985892] [] schedule_preempt_disabled+0x13/0x20 [ 362.992447] [] cpu_startup_entry+0x2c0/0x8f0 [ 362.998510] [] ? call_cpuidle+0xe0/0xe0 [ 363.004110] [] ? clockevents_register_device+0x122/0x230 [ 363.011222] [] start_secondary+0x304/0x3e0 [ 363.017100] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 363.023654] Code: 00 00 00 00 fc ff df 48 89 fa 48 89 e5 53 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 aa 00 00 00 <8b> 0d f8 6a 56 03 85 c9 74 40 48 c7 c3 80 89 41 84 48 b8 00 00 [ 363.043033] Kernel panic - not syncing: hung_task: blocked tasks [ 363.049167] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 363.056500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.065829] 0000000000000000 8676175473dc30c2 ffff8800bb15fca8 ffffffff81d067bd [ 363.073914] ffffffff838831a0 ffff8800bb15fd80 dffffc0000000000 7fffffffffffffff [ 363.085283] ffff8801d6b18448 ffff8800bb15fd70 ffffffff8141b46a 0000000041b58ab3 [ 363.093272] Call Trace: [ 363.095833] [] dump_stack+0xc1/0x124 [ 363.101180] [] panic+0x1aa/0x388 [ 363.106180] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.113081] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.120350] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.127705] [] watchdog+0x70b/0xae0 [ 363.132954] [] ? watchdog+0xc3/0xae0 [ 363.138304] [] kthread+0x268/0x300 [ 363.143469] [] ? reset_hung_task_detector+0x20/0x20 [ 363.150115] [] ? kthread_create_on_node+0x400/0x400 [ 363.156756] [] ? kthread_create_on_node+0x400/0x400 [ 363.163397] [] ret_from_fork+0x55/0x80 [ 363.169002] [] ? kthread_create_on_node+0x400/0x400 [ 363.176260] Dumping ftrace buffer: [ 363.179923] (ftrace buffer empty) [ 363.183694] Kernel Offset: disabled [ 363.187308] Rebooting in 86400 seconds..