28099d815a6c1c00ced8d73008aee562ccea2ab751efe43b47e5ec1793c87723cd80bfbdd5", 0xb0}, {&(0x7f0000006680)="87ab54b2daf016519f1f7fa6f589b9076a6d5de39a9939d6ecd33bb2be59dc8b46dbe93dbf7c78ed15aabc1cd23c44635221edde0f9eaf0a19213eec6c8be640a53a84ad71d546f4b3f9773542720b2cf85fc1d9318876f79b533b76e79fa3cbad8dc435c389859d64", 0x69}], 0x2, &(0x7f0000006740)=[{0x48, 0x11b, 0x2, "04532a46e63b2ac179f8f643ba6050772d6317b84dfa47ecf6c362a247cc1bcf9d3dcb7c9949f4e8899587bb84a40b15bb17fb42"}, {0xf0, 0x0, 0x7, "12effaf6a8bf6693c070f882898b47f8ff7ee02a20ed7e41c1c60e9a7f902ae71ed3a31cfc643920549f1ab094cd342e1514d2702005c36fb22ce5704c12932c8667b110f2d8497b33059e8432449ea37ff0699d65f9b2883dd910b7761e73c6e66b3da9ac851412ca2c1866e7163733bea0019f07aac3794f1d7b8c9fb547cd42b596fa913d3562bf0ebf6854101d93e5d7f7ad181c90f5843a88c1997da95541fbd07ae1330c0cfdc38888b27b939b8b45a34f14df579548c7342fbb58a5f3cd438a6bb235bdf099b594aa33870a8e3c1afe4a818893b10f517e"}, {0x70, 0x113, 0x7, "0e4525ad491db63fcacd4ec21ef4a6136801d5adcbfa3617a73b7a0a3262839117eda6698039b0f4ad8015f1f1628f75995501579cf297fb0628cc864993ab44983c08c937d4d1357c8e24defd16169f686efcf162ae0db1f57bfa3f9c8a"}, {0x28, 0x13e, 0x5, "8289b8983df100a30b6f83ad37642f02b40e372ae0"}, {0x78, 0x10f, 0x10000, "4fc9b522a78ae2d0fb581fe00c0ec4c8153daf6030b361faa989988d6e8d1ffe4a647c5d5e27601911fda4a49cf50aaa79a06ed1e59c50b35a5af24845d25c2f3111211a00b3b301867d8ff220d97636257f7a3be81b0a53a2a4c0769741e2b24abb77815cf1d9c3"}, {0x18, 0x8e, 0x5, "64a3c67f1e9b38bf"}, {0x70, 0x115, 0xffffffffffff8001, "f0bc29e2372a8e27f3a66a9eafbb3d4c956b9d01c435ffb0cebce721f6532b67737b06c8bfc3ce247a2567e3a0df3b3c825d6b8ff249e32dd6c1c00f5c508a021124cb94971fd5f0f9cdb4536be40845e64b38a239b1ff9e4bb2"}], 0x2d0, 0x10}}, {{&(0x7f0000006b80)=@hci={0x1f, r1, 0x3}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006c00)="1a5cc8de81eaabecec143b24d89a865db5249f658ee019d6aa209a1486b05b5655a7d95b66b79630e8433f74fa14160567836ed92ac312d011bb0bb9c76ddbbda62f127de019ed64a62a53981637c58624ff616b27cf2e4475be64849749444db5b7bfb1e8823e4e0719e75ac09488e224f5984bb9a65cd13c4655ac49dd99246d1e15ba1e7844dc5ecbc61a6d97f67f7e07508513ca9a59596a28ccf358279a56b343c51d07253a50ca510a3e786fe86b33914b8e0054307692e52c291c1fcf5481fed420c8", 0xc6}, {&(0x7f0000006d00)="62e6e2f4e4a0e01c554092d33f1c62dfddb4bb3201ce435df9871f696e4c968374c3924fff3807cdefc1613b218aa0c01588d0f7a1614fa3beed4fc0024ea7166d184607427cabd434164e2a8d8f9ca168e654d7aecd80fa764f605a7659ed2e5834d9325178b0fe61c42a8693cae798e5f67a69555b0b1e4cd53ad2d88a2750f21e4e73089123fe653111e3793839ce70b5ee1bad54", 0x96}, {&(0x7f0000006dc0)="b7d7605c14b167bcb203dd63cffbc6a1abdd17d8c2e626e2ebfd2392d4600259c8c0454ba6", 0x25}, {&(0x7f0000006e00)="a5170fa285de5bffb42420d217419b0837fc3741fc3fec1132689911a328b88a10f09b4cdb16afd0a9f7488c069a16fe218ec5b2efe50980d48b32b2afe6c7bff130e1e1f24b6c5631d811dcee9149aa9bc0f10dd59a4f3e90d7928c273edd1e2714dc6489efe9f039b025ee92e47514554643e70c74661ba8ac2bfee3998c1a9209f8b6a7b86170abf348f060e4cee33f3543083fd4f7d017", 0x99}, {&(0x7f0000006ec0)="5b3476c531d55367859f8af4da60af5f84fcfc4c4e9bcfb7d181c48512700801f31e2b4db8a3e29204307460dcf0a4d503b744716a1bb8fc4ab58074", 0x3c}, {&(0x7f0000006f00)="5a2e1092ce252525e3abd9c7b634b19c4a573cee3d2d8812dd4d1764132a511b4885387d9058160f252b721ea7eb666add369a6f0fb8e4aa6122c96af2", 0x3d}, {&(0x7f0000006f40)="a6e3379eb2302e00ae624fd0583404733531ca04387357fc", 0x18}, {&(0x7f0000006f80)="551fe4245afc8660b6f97589d965063a762073846eeca4c9247d6c564399fc37868e2ad0e590c350edcbfa66d6260966870b7b6c91cfbd972818a0f1d93678913da857e2178346ecf4ea0b990aaf6520984e2684e44e87db3e768de4edbd9125ee25dfc4d831c42df11c1129486445251837eddfb41326574a109b51d8a50e890e9a876ecd52d3e7cfc9f24892cfc35f6106d0b9cc530232693c14a9cc0dcd2bb389a691c3039adef3950606ec88d834fe038d322b488c54a9589d226ac78d0c37838895362e28ecaab1b3482b5c", 0xce}], 0x8, &(0x7f0000007100)=[{0x88, 0x0, 0x8, "0ccb4877f1fc06a094c779b209b340170973fa3608d7c9b096d1fb16b77ed7f41b17eb6afd7164506b7eac1b2a2b0c922719eada13af04acb8eee0eafca863788ebc5bafbb50035e08f4d487c7b4650e702380efe8b00cd90b6c85cf99b4e422040c956f0d2241a7844a687ec33757a8cc4058"}, {0x90, 0x11e, 0x6, "8e79fb8522982b3d2bd288342f05b8dab98eed5d54a4dfee7306e0714b1a0909d609e0ad5bd4e3243633edd23c1e44ebb9e3724f796f00baebed988a715e0703f9d662ad685de81506476e7a37d574002d314dd6a1c35f16c6e15b4208016ff7e2ce547ad4e92cbe1b3d3ed884024200c9afdece6353401af592d7"}, {0x58, 0x11f, 0x8000, "efef3432b4d3923818001ad48f0bd0092855a3ad8843cf4de46452c0d313651645535412ace887ea3c118fe11d3d1822b25db874824981644772ecf0fc1c10cc19320645"}, {0x10, 0x11f, 0x2}, {0xb0, 0x105, 0xfff, "757cec82d5353b961d6f7211ffb84fdcb3f5015ce13f97557db97c33c23c190339213187ee855e889f66b34b460ca21ca981fe37fa44a0eda116740131b056dbde5af7a204468381dd49ac42af5a630bdcdc13d1846328b0e791f793457ba1f4a4f4f8e3e2fcb717c308ae546df35e855c503ea4be31c45e558504ecc11f1a39c69ce9ffe07dc2382f51d6532a1e8c97299a4bda4b2fa70862c928901a45"}, {0x58, 0x11f, 0x32d, "f2679cf1e83b0426ce468819b162cd2cef81a11e4ad63a6d3d86bfd7a097428de0a8bb0585a954039e9c19a0c5ae59e086a41f34fcca8fa35333a67c85ed9043e5e5b9"}, {0x108, 0x115, 0xbf, "62e9ee32bdf47278b6e43b63f969a63f14dd1d4d70079ac09f390781c0de90abd47a07c0872975cb19ab0481653522a32716ab9d99c0444a341ad8a3c4bc401a936ad00e906f5b7a33899dadf0806db680f090c27dfbaf9ab691a31ef1308d17d827433384df12dce013d7fb700f524c2e6270336ef3680594e354eedb36889df8176016de2c0213d5a34cc88ce55d0d3a24439da6c9ad3b51a55d6685c325663dd182e27ebd29c49fa7c24db7c11a8ba3e3d23c550ffecc4e29e4616dfb1920c785432099e9c789ff643c9527e35bb9643c23d250f5981fc0662b58c4fdb0259a858ea95899d4e9fc951d942ef0ae421df0be0e15"}, {0xd0, 0x118, 0xfffffffffffffff7, "75dcc4769ab94b71813eb1dbfdd05219664a069676758d4257dd08a50f765f80ec9268efc935f7f1d6d12f1a24bfd90042098cee8909098dbc3e069b009d76013cd52d5bd9398edf59bcf3fc5419416c2055850fbc0e0eee37dfcdd27083347e9355f56c7d445231eb30d3011530f1e8dcf38c1c458f651eaa325dcd542e334c6c506783a1ba5d78c78d344a073a22432bb9a1985f4dd970a20076b9c1cabd96b4e8187e3a40aa1031bc2fef0aa8341e897219ad95b4022152748739bae1fd3c"}, {0xc8, 0x10f, 0x0, "e3113293b6dbee78a624d581c4581a8ce854ea4081e90376f32bd90dd230735a58f0b801acee1b3dbcc31fd984a3c97bf15f5f462548358a1161706c5f79b622cabc7c5d8a35d0d1b8cf2c128ca18676a70df7631781b5e6923a883894c0637cc41a8f64e717f6c2797211abcfbba046da70cb33c484875a2390310ebd06d31d60913a417c2363917fba131413a1cd76602ab97d645736ce0943b7ccb08187a51c1a30ccda2a7393707243dd84de12d0243755c1f4c0"}], 0x528, 0x40}, 0x3}], 0x8, 0xc801) r31 = open(&(0x7f0000000080)='./file0\x00', 0x2400, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r31, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x2, 0x4, 0x8, 0x2, 0x7c, 0x93b9, 0x5, 0x8, 0x8, 0x1a}, 0xb) r32 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30100, 0x0) recvfrom(r32, &(0x7f0000000100)=""/100, 0x64, 0x1000000041, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r32, 0x0, 0x2, 0x1, 0x4, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x380000000000}}}, 0x80) setsockopt$inet_dccp_int(r32, 0x21, 0xb, &(0x7f0000000040)=0x9, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/06 16:38:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x400000e2, 0x4, &(0x7f0000000040)="d7fd9462070000000fddd5a45d3f3ae5", 0x10) 2018/03/06 16:38:48 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="040000000000000002004e20e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd0736c20000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) fremovexattr(r0, &(0x7f0000000000)=@known='security.evm\x00') 2018/03/06 16:38:48 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES64], &(0x7f00000000c0)={0x0, 0x0, [0x0, 0x3, 0x0, 0x1]}) 2018/03/06 16:38:48 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = memfd_create(&(0x7f0000000040)='trustedkeyringmd5sum[cgroup)ppp1system\x00', 0x4) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x6) splice(r2, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x4, 0xa) 2018/03/06 16:38:48 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x80000000005, 0x80803, 0x2, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00') statfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=""/202) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}}, 0x24, 0x6, 0x800, 0x10001, 0x7}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x7fff, 0x10001, 0x7, 0x7f}, &(0x7f00000002c0)=0x98) write(r0, &(0x7f0000000500)="be57a23e05742170d253f7f952639f6a8c51d1d0583fcc098b1419d59b0db8e3c0a2a47488bfe9eaa4f321c895afdc3297a2ee112ae323b42c0f9b3960b1c46161a704e761b177bab7cf59eb07702146a3276435a79aff9c0790f7a43f3ec9ab8c4cba03f9129f2ed13906cf076103b142dea7f2b8424116ff097ce5a0402775eb81623638c569818974bddc70a700d35b15d50a490a2f07d2c9a8781a58263c02adec14f13993248ca6493ce124ffee64f0630dc2b5f9c8653d3c6155389bca392d9e55d274ce3c9f2a51014d6b15d397efcbc14d787710478d0e8bf048291f4ed4", 0xe2) 2018/03/06 16:38:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) fsync(r0) fcntl$setsig(r0, 0xa, 0x35) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x1c, 0x10, "264bd7201dccca65ca66a616022a7585cd151b6b171addcf386c213da6cbe1969c1ac25e9bff38f170531019ebff8d52a915eb1e0b456b72a6cc104ab5d3384b", "09215bc6881282a5b51f3f05c037ea5bd4df45961e3ed7e25583a83a25d549cd", [0x59f, 0x7]}) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/06 16:38:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) r2 = memfd_create(&(0x7f0000000040)='syzkaller1\x00', 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x7fff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'syzkaller1\x00', r1}) 2018/03/06 16:38:48 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001260, &(0x7f0000000080)) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x5, {0x8, 0x6, 0x3, 0x20, 0xc0c, 0x1}, 0xb6c, 0x2e3c}, 0xe) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00000000c0)={0x6, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0x1ff, &(0x7f0000000080)='lo\x00', 0x9, 0x1, 0x4}) 2018/03/06 16:38:48 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80000, 0x13) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0xffff) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x51, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x4211}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x3ff, r2, 0x10003, 0x6}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/06 16:38:48 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0xffffffffbffffffd) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x101, 0x4) sync() linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x7) tee(r0, r0, 0x606, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000000100)=""/209, &(0x7f0000000200)=0xd1) connect$ipx(r0, &(0x7f0000000240)={0x4, 0x2, 0x0, "cbf099e6e5af", 0xca}, 0x10) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_open_dev$urandom(&(0x7f00000002c0)='/dev/urandom\x00', 0x0, 0x40) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000280)={0x1, 0x80, 0x1, 0x7, 0x7, 0x1ff}) 2018/03/06 16:38:48 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) syz_open_procfs(0x0, &(0x7f0000000300)='ns/net\x00') 2018/03/06 16:38:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x240, 0x0) write$tun(r1, &(0x7f0000001200)=ANY=[@ANYBLOB="000088a2aaaaaaaaaaaaffffffffffff810049008137ffff101e001500000000000000000000373b00000000ffed5ed7a7498000b30ddccd874f763159bf34e25dafb1ce1594bc6769547bcc20e51f0459cbad1f12f2d1754f79d59ffd8661a9906ded6791a89ccf16915a8dc6f7236b37cfec1ec17cb8f64b026de70741ec202a83df99a39e58be5c6a18d274414998cb4ae75cdfe274c5c156e2b86f40de4d588c89c014a1f603740cc798ca127af4f7dc53803840e2d7b2a6517b8916fcba8d571bc1292ca02f8705165ddd58312dd7a854441d33ed42da72c3e0dd0241daa34221f5457ab24bf4a418c0db7236572929d75f07cd506b192e1a721c6a1a4102af4ad71886c05c6515efb5cc464ef37315b7709388db1db3336a9f4d431b3ffa66b23b78b7dbbaffb73fb694c10ee4b3d87e6cd865421835d61062e8f197e687c95d7a03997accb823f539b5f977381045d0dfe62d568f16cbb024d7769c99a61aba1f5b049c8256808bb3b015d0939499ce33d54c8b5b8e36b3807d551ae3bb37646fbb061e3edc222883c2177e94dab85141e649cf00477f687822ec192801888d784e3516006c83829100167a7e89ecf13f53d815c4c5998e1d48435084a9f02aa438e4c35a90915ab3917ca8b47bd2b6ec08f7a85be58b242119d5f6a71fa4a3a9d18d675fb57197cce5c4d941db3d6aa244a8d14d1174e4bef7c5deb676c18294d67d465ce20d2e51aa8d05e0308fbae734381cd525f0811160b2b178dcd4826f60b05b3b76197b91e14076cb7121dd6245aaf486b2771aa779065da2e47b98c5bf673d3cbf6ea711e2957d7ee87b00ba19b6fd6511d5c657019d3b48a0f54f92dc5c77da8220bce8a7841b85d668be0de9f83c723e9c647805b10f259962aaa48cd53aea33357fab03607c49822173187d97d3a68e52538242f7fadb438c8666d5a2b03855c34b895d41f072f4aea79f6a1faa667a4123801861bf0bec775483e7efa72c561f2754146caf8753950eeb20f0da0e5cfd7861f47d9cd3385b6c5a8b60b505c6fe5d9862636dc2f20600828c455329b5982a060dc41131ce64fe7f443bab465ad80dafd072bad593c941bbd4b954f8023489b868a74892374c51e414d467a3da3b4e5e6992df882130199fa34ef236ad39fa5893231b190e921723ddf7f5e82acb37f619af5d86ccbbda9f930fd3576adae1c37cfdd7802d33531840d913637b018b929d4f91af5e5766e31bb77a2b0eedc00a2cc3c316ec88a337c5c5b33c297e52f93a1395c2fd18ce820acfed70c04397689d9b460313e09c76b2f8648bc9838c097bba300b21146b6d942c32c70305e72300fada978daece03a407a101e605f5d496e9f453a5baaa2ad0734b3562099fa4aa2f4f6abeb805caf13f2fb73184803b787211778c899d52a45a61fd842f767f847b8b6e4a7f7f4eb8a245bfad382a2a1c88429b1ebfa4525759ff71dfe9f655f221f663c6bd6e799f9713e4895de71a34115cc364ee3859dcbc304d2efe5c6833603aff2cc5daea2d0aada8a74405df1d6c64f65779355ccbae45075d0e8a2ebcf866d4484f50b11dd96cb564992b8b5182dd080fe81a87515daf3854fc12eb454ec86d83e0c6c69376f2f044897ea14ba28f3538c9ebe8e1b94c66b34425cc0098b67a3d96de8dea470badde68557afd1a1a2f7f139bb52db05d756090da8ea6b603d00070a748c90c07b5e7c0ee8fa81b80b0ff4bbcb8fce17ae09d4b7efb85a50e8eb54f5e37ff0b5e7e6be2b5a3052778d28b31d08261c4e5bd0a8506c333734e550312f072f45492b7c1cfb8d4c075ee7f1df21fea6d6309c001d0b8438cdb932f1272438c41ff865590073e0ac2a1a849f8d5a88e6a79a66fe202bedb97d1e4941fd149c3ba92c1f74b8c96bfcba0222d062d48662f80336341d24a12a42e9e335b56f8799877f49fe06abd5ba076cef99e890a246a72d26fe9ed5193329914155460cd2e5cb8018973a25a7c7e25d7ea9e9c80691486aca02a3ee212c466bc9dc850ecc8e0d7a27632eb3a3f7b5e1e82351836719dbd9f7687c02cd277d59b4862d22cdc8e4013d877ec2378dd376561286653c2ff443715a2a7ca1a536c326c39a382827eb01da35eef44b90f1b670ca684d16906ec7b1ec2034a523e4c2b8bb227a8837ac550af40968e827d637e6f6a6f80859f261c96bda9f3b9cf9b0c7b2eecf5c4f20f64f0c5f7a54e2c802e39e9bd9c13008d35e95f30abe839110b6702fe9f9acd9931d7f4623d374ea948701ebc23ed1e1c904526c20b1b3a560f6dad867b00097540e09c6bfd679ae7c9bcf300a850d397e8d388d6c0b07c97d994b70c03a9bc7d575cccd10886a48f5d79038cbaa9eb8d063088d00b8ddcb82404af7887ad74c22e54e4301eff7f295d1417fdadb87626deff85bc1af637e23266d185c9544b0a72040fb34b7e5455ddaa307d5a7d393d7867d58ad768c6a6a5e942ef2de639f2357b9f214915bde2a26a36248c643cca16d1e784bb4451c595a5a38511bbb0129a5a87177d486d587bab9f4ddcd533d83bb0401b24353880347edf11b74991a6dc0356ab389cd44f4b0cc7eba4f2a56cef013b44f32af43b0ee48848f49b1e5e0ba0cc14d3b110b2e39699d380015eb3573b5cfa2570aa9cff4c830e2f1842b0d35115df97cb9029d62c5fcc70e963123542b154ae89422e16db2e368cea4f59ed79dac7e0825224e1d269609b6d2362ed395e8aaca05789237c4a4c50753bad8452bc1f8fd62efee52b31f7dfb62da8266f262f42c22e1d5cb96a0f7745306bc5be6a4317bb6c06dcd0f0dbaa33c61d795cf161467e17696a310bfeacb6363bc7ec0a2f06558d9e914386c259426ce6925fba82340e7c7a806aba23ec6c3bde4148bc22c337a36f48cbbed9f7af784f89221ab4eaf51d09a1de7dcb296b1546b1b39d6393026d9ee25ce533d4b78dc8bc7eab20c68c0806bc84af496d22a2c3104df180fd03465c47b56859b1fb889a7ccda4166712fd3b3e96be4156fbc7af6398d1ea7ca3d4290b6abc0394ce3f5e4790fa099866669da40418559162f8c802fb3956a3db097167ff99ca4a8c7785434caa86b01a935d8be3d008fa6907543ae19b9cc2fb49a0fa41396e3a6e91ccf3aa14c73aca2d3d6b92b1adf8e92c6d88c2db2496ddaaf8d94fb912604adc193e4e942af49352469a93ddf38567b11d7a452dfae7eb0d75e26ebec6a797433c6c4fbc15bde30eb2a340bc0d6fcd059b3b778fd982b337d98e976867dc639319dec605d618fb19d5d61951872d42b9ea5398d566323e4afab3d15cd84963a98eae863e74cb5aa91287244c12190ea9c3445ba0f536846eaa71f3a93baea9edb894f8d2acc54ec9db02ea3b7a15620e22f504e5225fd56b79e6dde49b1689d4025fa4b3f620b52308a8eb7b744d25751b619d3c33a56db5b2a96befbd4736cfe8c93e402d8197161855f0478d6669ea83260f607e38c0cc77f425b65109591d5e8f96dbc10d6d9749ed7e5068867c1f651d0989ab93cbf3036acb5f22965cfb62b03a178aadd90cc0d3078646fdb0a4c993191575ac46b8331903f37861a8ca9e57d9d0d99a3f7531f22cbb0e3be345c88e286e4cecebe2f4ddd4389bc49d752b0b62a7d29cb0d09493f9a7dfac0dce58d8480a1c928501f5a6c6f5fbbbf460334645fa1be54aa7b52cbfcf088e7f9f717ab8b645ca58f83a550de7a55586f43b22ffded403b2feef152b1795a8e9872e01501a95e468be11a7c0c432298db2974410b8d0187dde0c5764a90e062cd085b6fd0746f98d5306658d1e502bdbee319a0dbe03bfae74723759b55cdfeaf9e036babe3d30c7f45dcebd4af989ee036750ca26c79035fc0a0eb2660d4dd00880f761815864e297a3b3a982e537c6da66f618122211fa6898088321f0848f24fe5ee990bb65b74a74bf6dd2d0d37435e7153da0c58f40a34417ea0cede168fd0480f37693d5e4df70732b9bf57dcdaf3872a3f0a9161a294e878e823184f10bfeeee6863db046a8a9e44c0b082989270da76d73feb0e4cc9c8983ba7a636c12da787340e107f3bf8a23ea8677a0d2bb0bc137ce7428d90a9b7b111b57725a212fb2b2d860873b8b8c877d93f3f93b0366f506273391fe3d952af848f274e378062f1977eb0f637891deb33cf272b0ba7e0cf471d3a0a29fdb2ab1a0385fd59e338d3a02f4872e58e565e0956305cda28dd80867838cf9a3f64809375f5b9711f96c36ed859dfcaee2e8f34e7d9621d36825aa57a10d88ea3f8e2f1ecf0aace13c04324bb88fc7ac1104f74069275477ee3c9e1711537bcfa06407fa3839bef75bf676bbd8865cb89869ce3c1647fec78c9a5cb484006c2dcceec49421719d33cd41fc4e84740a1e9319e7b0188d8053bb3805703317bc077cb16b9308b8cd53ba27bde220446918e59f7dfb1b232d0b69b3494dda207d25b2b7dff9c15be59b4a343083bb5f0acde870b4addff5e8862d925a84751158cf1e852f5c4001c794dbafff23b9b993f3e45b20f403e6d416bf4c29355d35b718a451aebccb7111213537c3393c2b99dcf5e91256f6be5310c1326b0e05a6851e6d117d763d4d8dfba4def39e4beb4a0b4ab60c3b61ed0d2e560a240605027b080647910254a967a78a652cf1512e618e50cdac8049abf9de7b49c2360500033ae36ab95420532034ada9fbdb48d947d99e5eaf0084273d2548261c3e4c0e8267c74bd0db89e74f7fbeee1cb41966970fe17670a9cce84b0329e6531e607edca226173bd735a8b27fb1a5c9c1d6ea6231c7e9843b667dedb569f7c8827260e8ad30cfac6bdc8420318b5c2adc22bf00ed98dd52d4768f0b1d0ded25d99ad589585477f2e532d000e67413189735bcba02b46b913786ca28d53b4822fed49e862f7d67169b5770f8af8e338c0b3d50f5413c8fd7265c9e2d1de36c05376115363558070469c950e083c3730bcc96413112a5eba5716f7950f4f0aa06272f4929df3543feffaf4465135e6f811016687b0de7ba8484740564e5b37ed7ff91f3ce3db9016ee4df1e4a2c6bb64cb6bd3abfe9a0c4ff1d5aedf6ae0db5107e67427c3d21a7960e5b1c3837927f13a2db48bd654fba994d72aabbb7a46945bdc2a251d79d119440b379c988075c310cad272beea61d57a4ff8a1fa0bc50bdda1451ba0296cee4bd75247549abdfb3a108ce198117fe0bc2b2db4cadcce710aedd8fecccdb5c72744613c2d85f0a3ca94da5f41d723b280b73b324bc1f7a844baff2c336b41ffe9aef541de3fcf92b42433db76bcffa6332bf847c6263d881672cba75a7f81b8899814239775113f0c1976ce31fa60cb4e45eb1d70e151df780ddef115097d448e672370e2ba3f0cebfe1c23d0e3b563702e6845b256088a5de45cd801f5e957750f68627991c76b7132b2bd0c326cc5864a3332f0b5ed7c5525c42582dfa1d3a3d6ae7e99a8d00535c6ab24dc7f42ee2f7fc694b8e41b78618a55651c4ace1bdeef6d951451dd05a96ec2431a1a44a91deecad5745d1c9923d72b1620f59607278f720bfcd49b72b05b45b2a586045cf69e4b24abd6fc81effaf8b35e0cce7d995aa015a0b9be99c2a14749fce424c053e5c9217ecbeb3289c272a471a34ad135eb32532d662e83b5b3611238a20385b6518dd0986dbc57b9da32cebe73b7b6540b6e0b608be8db4a4262ca70e854bf0ff298c60476577ec8b9720c5389698f1e7b55f984b212eb52d3c97f1c5bb290bceb09b0c4a74c5efa25e67f2ba7551f18f72de33e958ec94e22f3b0ebdae36bbd4ef23a40a0622ad1929626028ca2b3621b584b6f37e69a35b938e55fd189f8ea9b7badb9491830af22d923c617daafec2c79c802064387f316532f35abe05c3f4d0ec8abb61eba3122f70fc36d9c3fb1e804f77319a02d3597dcc65edcecc835a36934730994c00f7542b851deadc3d826af9486cf0859b65354b3f65b9fe74e1a65fcc654c3ddfd78db9b8261a1f48f0bfd5c45318ee388c5212e8d31fc34facf114ba5805f5d0898d26b5668e66846bbcad02e5473d171b028d83f0cf3b913313f9836af7bf3613ec65bf51a1203a308b3d3874bfa4659ada1bb7c5a679651fffcda5e5bac3fb23ce7e09439f0732df15d2c1b5d883b113ef4196c1da53c09ca4e207d937cf3c16299bf61df6e344860c8106357f1094d38c92cc1076ea804ba4deec"], 0x1034) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d46ff4)) getrlimit(0xc, &(0x7f0000000040)) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) [ 45.248974] audit: type=1400 audit(1520354328.009:32): avc: denied { create } for pid=7139 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/06 16:38:48 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in6={0xa, 0x4e23, 0x100, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x89d}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000687000), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000280)={r2, 0xffffffffffff0000}, 0x8) [ 45.250018] audit: type=1400 audit(1520354328.009:33): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.343412] audit: type=1400 audit(1520354328.109:34): avc: denied { ioctl } for pid=7139 comm="syz-executor1" path="socket:[18249]" dev="sockfs" ino=18249 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 45.379957] audit: type=1400 audit(1520354328.139:35): avc: denied { write } for pid=7139 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 45.417816] audit: type=1400 audit(1520354328.179:36): avc: denied { getattr } for pid=7139 comm="syz-executor1" path="socket:[18265]" dev="sockfs" ino=18265 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 45.439716] audit: type=1400 audit(1520354328.199:37): avc: denied { getopt } for pid=7139 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/06 16:38:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/06 16:38:48 executing program 6: seccomp(0x4, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0xfffffffffffffffd, 0x50001}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 16:38:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000000180)={0xb, 0x200000000000001, 0x3, @fuse_poll_out}, 0xffffffffffffffa2) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040)=[], 0x3d7, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/06 16:38:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1000000000000000140003005769743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) sysfs$3(0x3) 2018/03/06 16:38:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x181001, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x6, 0xfff, 0x3, 0x6}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080)=0x1, 0x4) close(r0) 2018/03/06 16:38:48 executing program 0: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000040)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x188) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int, &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r1, &(0x7f0000000000)="1b9769bb4f5fb3f144bd11a1f45a4bcb2583ecc2567f4646f69a7990da6b4e0fa5f77f7efe9f218266a16bac3f59d5e16dee4a5e533d7d916f7cddf2f188", 0x3e, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 16:38:48 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x30, 0x406}, &(0x7f0000000180)=0x18) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r3, 0xb) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ff9000)=ANY=[@ANYBLOB="faffffffffffffff"], 0x8) r4 = dup3(r0, r0, 0x80000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000240)=0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/03/06 16:38:48 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4(r1, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80, 0x800) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 16:38:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000300)=""/252, 0xfc) 2018/03/06 16:38:48 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, @in6={0xa, 0x4e23, 0x401, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x739, @local={0xfe, 0x80, [], 0xaa}, 0x4f}, @in6={0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @empty}], 0xb0) r1 = socket$inet6(0xa, 0x801, 0xfffffffffffffc00) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000ed3000)=0x3e, 0x4) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000100)=0x7, 0x4) fsetxattr(r1, &(0x7f0000000140)=@known='system.advise\x00', &(0x7f0000000180)='+em1^\x00', 0x6, 0x3) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000400)={'filter\x00', 0xbf, "b11e7d028463c066b37c42eabc7b607db53f386e98b373f3b0b27a1e0b40bf399ed69420d52e1ad1f62f24191023fcc4c3eb8996b50d43c2148c19e574115472e45eec252d8ce6c46c6d7f78b9cf99fc604d644220e970cd28de42639b2def0bcb8d6d9324ae3c7cd1f2924ebd209ee33112a621af9c98a31edb4ce2faf98a3439ffa754b0d6307e3ff7f0d1c32aaec2aaa8f0d9ff483fd3283043e8fffc8568c6d53c75a1fac5fc96df05ac91b32346114b293c535e0e23b01bf1bb8df780"}, &(0x7f0000000500)=0xe3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = accept(r2, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000280)=0x1c, 0x4) r4 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) getpeername$netlink(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x2004e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x950000}, 0xffffffffffffff67) 2018/03/06 16:38:48 executing program 3: clone(0x0, &(0x7f000029efff), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000fff)) mq_unlink(&(0x7f0000000040)=':*cpusetppp1\x00') setpriority(0x1, 0x0, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={r1, 0x10001}, &(0x7f0000000780)=0x8) 2018/03/06 16:38:48 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000040)=0x4) setresuid(r1, 0x0, 0x0) 2018/03/06 16:38:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) finit_module(r0, &(0x7f00000000c0)='ppp1\x00', 0x3) 2018/03/06 16:38:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}) 2018/03/06 16:38:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f00000028c0)={0x10}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)=ANY=[@ANYBLOB="1c00000018000d000000000000000000802000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/06 16:38:48 executing program 1: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000bc000)={0x96, 0x0, 'client0\x00', 0x0, "98b899b186af7112", "a0d8abfd06048796c89fd78114c2bcdf203a14e0ffd82daea64d229a038141a4"}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000340)=0xea33, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x170, 0x37d7, 0xf1}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/06 16:38:48 executing program 4: r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0xa) 2018/03/06 16:38:48 executing program 0: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) sendfile(r0, r1, &(0x7f0000af5000)=0x62, 0x10001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @loopback}, &(0x7f0000000080)=0xc) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '\x00'}, &(0x7f0000000280)=""/32, 0x20) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r2, @empty, @rand_addr}, 0xc) fallocate(r0, 0x1, 0xffffffffffffff60, 0x8) write(r0, &(0x7f0000d7f000)='O', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x5}}, 0x5, 0x8, 0x1327, 0x7, 0xf9}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x6, 0x4, 0x1, 0x3, 0xd5}, 0x14) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000400)="2d3321135f27524bb9919e469c5bc106c0c0ec88b99212cd010dd1e6ec253f9745e02415ede926075c40dd24f72acc0953c9538af0e2cacca51d0ecea1ad826eb2d2cba964918c2603386b8f918e0580e4dea677d445284cf99b8901170fd867a8f6f6a20e1ce4e40cc4ae73ea6dc65b74b7b38c7e042a4a98bbfb370634267ab6764601fbd5", 0x86) getsockopt(r1, 0x263, 0x3ff, &(0x7f00000002c0)=""/229, &(0x7f00000003c0)=0xe5) 2018/03/06 16:38:48 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x59, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26683cbdc0fbe8132c39f9e0d0e5c320b6a8a6687c654e8383fe3bcd912f5acb925dce98e64ae28c1a6c9273aa3d6f7c1f95e2e98f9d1f31116b1e7e617ee27bba01232240e64fc3150e0153442dc2610b2ccf50d942a6844bc571ccc787a5a93b087a342cc6752178d0bcdf0795d38837d3", 0xe1, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x8800) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x278, 0x3c, 0x20, 0x4, 0x1, {0x17}, [@nested={0x264, 0x7f, [@typed={0xc, 0x51, @pid}, @typed={0x10, 0x88, @u64=0x9}, @generic="513f62310b9ebd1edc5764eef988b7c2084a70ef917312b8086a38515f8d7f700a99dcf3c43259525a7264cdc881a35012b6b5c9857b4eede9ba02cfcee32b8f45369233e2a2f2687301c97ee914d50f7d2da6c5028da09162be746613156b3dd8ff121cfd77e59edd7de517e29557cadda0772f62ac0dcdcd0be6419fa063b4efdfcad7cd3ab697ccd64594533bc440a81f7b164310487c674eee746b8757b2cb6b4afbe4f9d778dfa64548bd0e3637844c1d", @generic="bab5795908cd4b268bdb416747e66235466bc6b16d5b2bed959dfbc0ad5e70900735b36736c97eed969182a7ba0853c003fc26d0a23c0925e93d471e6f1348fddca9e816f5dbb0276530328ecc5dc4a319af573ac84982d53211ef902c634733e1371eef8e0c32126500aefc4d75fdea310afbfe1de5f51297568afd1aa15eb329064a371a9586f4009f739c19a7284382e9ed9cc72cc50f56891524ab", @generic="03e9c2bde042cc33efa595d86c7523b11d137ab78b07b13d7a071bf732b71bffeef0cf68e952aaf0cbb63f432df6e80c58c6eab107b3c73ea0ae7c8052acf95ce94541b71a6bc11e7ee43e7c705b5d85c0e11bf75c0d39abf91c3a0fb959b1daaa727095e233cc53f1eb91c5ba303cff09cee61320126a365c58cca1b02624b17de82d8673fa62731e716fd74c35460027c461c455c89cdc0c7f663e45560dab7a88fe0dc7706bac31f99feeeb1820632af0d22f2255579b3bd238eaa914857067fd26d9ff8474cf9334f5789d6f293775e5dcfea201653221914646bb48ff77e73276baebc5f6a752ded5cd2545e6625e41"]}]}, 0x278}, 0x1, 0x0, 0x0, 0x20000001}, 0x4000804) 2018/03/06 16:38:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x9, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x3, "dbe53605bdaa65d133a846d4a2f742f942eeb85ad641f0c87291c52fab7613bd0b0ec3261c27acf89431bdae2909e8f9c994ff0e198f1fcfb915c1ef5d377ca2a4ddb50cc4d2ef21c8f0196aee212825cc76d44534de09c7cbdf36aa668e4e5069379d1270b19e97f35d2eb1d555dc101678a6823ef484df648ceca02766b0780150384cb1006e981fe5e326cfa6bc5f59566aaadb5136913cf9fbeb3b0bbdeae805d883bbdad17f0f193a132eb10059152d6f8294fc034651abca7b5227a35bde85887d60d076f41736"}], 0x10}}], 0x800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xa3}, 0x1c) 2018/03/06 16:38:48 executing program 7: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) ftruncate(r0, 0x4) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}}) rt_sigtimedwait(&(0x7f0000000000)={0x2ff8653b}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) 2018/03/06 16:38:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setns(r0, 0x4c000000) mmap(&(0x7f0000e59000/0x3000)=nil, 0x3000, 0x2, 0x31, r0, 0x0) r3 = socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f0000000280)={{r5, r6+30000000}, {r7, r8+10000000}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x61, "01640379a588602614d21ddb7daa96002659af8b81ce44cb9a0801a56c2a338a003eb0bd06e6a60e4b78664f57d57cb6254606d057df1a3679342303b7a5d48c33ca909f282fd8598ad3b01ce18a985781e89cca92df2bbc6bb907237af50d3287"}, &(0x7f00000001c0)=0x69) r9 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x900, 0x41) ioctl$LOOP_CLR_FD(r9, 0x4c01) tkill(r1, 0x1000000000016) 2018/03/06 16:38:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:ssh_keygen_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x30) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r2) 2018/03/06 16:38:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000340)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e0000000000014180000000000130000c88ebbff06010000ad000000000000061496d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c6120c6", 0xc8) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x400000000000, 0x1b1980) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x39980732, r1}, &(0x7f00000000c0)={0x4, 0x40, 0x7, 0x4, 0x4, 0x80000000}) socket$inet_tcp(0x2, 0x1, 0x0) setfsgid(r2) 2018/03/06 16:38:48 executing program 1: rmdir(&(0x7f0000000000)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x88c0, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/06 16:38:48 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x8b, "ccb07da00102b0764289eede401fdbd92d5559cebf3daa5ecafc0e3c1a193a91caf7ff24767e7aed44b26752c936f9c97771016d0a817a654b44189f2766c5f46cd7b4fac6a326183c6a9a15de2f369cee105a44b9b5b170389e181fcbd167f24b81e0cac786d04877bfeff989ca717f5c26fafd2995315e788349b3ed1c2b575a1fbfa23e1c046ae7cd77"}, &(0x7f00000000c0)=0xaf) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/03/06 16:38:48 executing program 1: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000040)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000140)=""/110) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') creat(&(0x7f0000000040)='./file0\x00', 0x80) mknod(&(0x7f000086c000)='./file0\x00', 0x103a, 0x0) execve(&(0x7f0000885ff8)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000000080)=[]) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x902, 0xfffffffffffffffc) 2018/03/06 16:38:48 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) fcntl$setlease(r0, 0x400, 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) socket$inet(0x2, 0xa, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x3, 0x100}, &(0x7f00000000c0)=0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000002c0)=r2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xe0000000000000, 0x7272, 0x4a77}, &(0x7f0000000140)=0x10) 2018/03/06 16:38:48 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000280)="ec92a7b769787c056ac112a3dc0bf015583d150d5dbd8246ba45c0585455e0f70f2a0c13916a3fde130ff303a7e3a2447177c3e2bb304d6dfdcc31f1b609ba37674a049ba91f1165ee478fc56eeb09936f919d53cbb2eb05a4098cfc279ddec2b913b4853966294350fa09f01d51ae360f88237b65b7d9a3d7f87544d5f8996e7ea003615a73f623160e3cde2c39e040e8934829aef030d6560ff332951daaf09afc4f9e1d1364e87e00f51917ca3bb3bafae6b9ccf2904cf496f8dcb4c7bd0a8527d27e69bd8e4d4a52141ae8cf7ca3d7089efb31685c771e061a800f247d7f8e5e9a72830c6a4c5df9a777", 0xec) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x1c) connect$ax25(r1, &(0x7f0000000040)={0x3, {"b37f93da24ea9c"}, 0x6dc0542c}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="3400000014002108000000000000000002000000", @ANYRES32=r4, @ANYBLOB="08000200e000000114db8de123b33c52000600090000000800000000"], 0x34}, 0x1}, 0x0) getsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) [ 45.736704] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 45.750720] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 16:38:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioperm(0x5, 0xf8, 0x61b) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000009ffc), 0x1) time(&(0x7f0000000040)) 2018/03/06 16:38:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @multicast2}, &(0x7f00000000c0)=0xc) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) 2018/03/06 16:38:49 executing program 0: r0 = gettid() pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7664, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, 0x2, 0x3, 0x4, 0x0, 0x3}, &(0x7f00000000c0)=0x98) r3 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') unshare(0x28060400) exit(0x0) pread64(r1, &(0x7f0000000200)=""/233, 0xe9, 0x0) writev(r3, &(0x7f0000b97000)=[], 0x100000000000005c) 2018/03/06 16:38:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xff, 0x4) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe53d5ff22bd824e7, &(0x7f0000000000)=[], 0x0, &(0x7f00006f3fe8)=[], 0xd}, 0x0) 2018/03/06 16:38:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0002c7f20000010000e9ffffffffffffff00000000000000"], 0x1) sendto$inet6(r0, &(0x7f0000000000)="a65568009be2b1f414d345700c4d06e2c6a842bee2e46f5f6e4d429c0f06fa3e13b8dc90494f6a489fbf306723efd99f99dcdd0ca41c912196f9316306410388cb2c5779ac229245ef8eeb16de5d276445990a19c1023bff8d67b289ac4a68c393b3902d51301aa415fc6cb4868e3b4a2859b08e30607af7f810590574eb955078d846829d38e7545e8684ab5486a8c8d2c78ef21603a31d15966e48b5ac6eb8d413e22033afa72c15ab63b7a6ea7c35e719837dae8bb01130cf", 0xba, 0x4000, &(0x7f00000000c0)={0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/06 16:38:49 executing program 5: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x8, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x410000000000, r0}, &(0x7f0000000000)=0x9b5f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getown(r1, 0x9) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) eventfd(0x81) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x7, 0x3f, 0x0, 0xc}) accept$unix(r2, &(0x7f0000000300)=@file, &(0x7f0000000380)=0x6e) open(&(0x7f0000000200)='./file0\x00', 0x4800, 0x184) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000140)=""/107, &(0x7f00000001c0)=0x6b) 2018/03/06 16:38:49 executing program 3: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='bdev\x00', 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="ad", 0xfffffffffffffe39, r0) keyctl$read(0xb, r1, &(0x7f0000000280)=""/72, 0xfffffffffffffefc) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) 2018/03/06 16:38:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x4000000010) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/03/06 16:38:49 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) geteuid() accept$ax25(0xffffffffffffffff, &(0x7f0000001e40), &(0x7f0000001e80)=0x10) eventfd(0x0) getuid() r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002480)) userfaultfd(0x0) syz_open_dev$loop(&(0x7f0000002540)='/dev/loop#\x00', 0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000026c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002e40)='/selinux/status\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000002f00)) 2018/03/06 16:38:49 executing program 3: socketpair(0x7, 0x806, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) 2018/03/06 16:38:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) 2018/03/06 16:38:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9a, 0x20010) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f0000000080)="c8c382f0b8ea2730368cbf67a849d49fd7baae9815890ef3e043fea13fd8a5f14475bb8dc339efad4e8f68c91e70779fa6512843637bbe12ead39bd35ecd6ca0a57a8a84def0786f267a46bc75c3b5474461b42ababf5e41fb217d2b00a0d19d2d5ba5e8c3a399454bb4f7cf70b39d8d91334c30adf7aa445083a66fc5bc439731c8d690feadce34fa4264d628feefb5880481ceadcc626028c1dafc86ecfffc0a61ad947db3956040764a544a0485b8a232614caa4a48b9", 0xb8}, {&(0x7f0000000140)="af0d856e23968d962ec774bd52a93ce1d5a92aac156941f49c17cc508ec49e5d25a205b0d4c09074b5b27f5974c61437f64a60c451366e0add0daf4e3306b9399876672892d1615dc28f580c1cc04e725cd26783f81fe02e89775c8f9f22f7d9b3d7a313e3ea7d06f04b8725e352ac96f56fd9ddf0c4bc15ddaed8441aba74d55fb141dd5f702971c2a8a08975bc3b7f04f94be2161f8ec2a5e2dffeb01bad427eb0a4423ae9f5fbb057bae38c4e36567db20318a25145a38757fa3e4e87a0abd0278342636c591c7b", 0xc9}, {&(0x7f0000000000)="446676e30c87f554ae67464e127b85d1d213d89d", 0x14}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="808512112bab9b52eaf79c7cab0d240e1b", 0x11}, {&(0x7f0000001280)="1eb5f606ff80a9bd5f1c4b305dc9878b33299a939b38e27b615eff61bb491ed62a4c99676f0f4978c2bb8183a58fec41d4e23e8242d790889befee2518c8b0840f8085e465f2e4f891060963f74089527f7773004d93a6d9ad632d9ad53f6de315b03810ff2151496cfcf36fa5a63cc8a675d18c0618a74a60bd9c5d72f9bcfb56749f2d050d2bdf84ddbfc3cecc6b99b638e34ab793901e8f9e5974d15111652f249c682c25201a11a9c10b047e6242ed4bbe1d2b7bd5d1d601d0ab457aca41c3c4cee300c31a8978931c54ba52b112c7c098d755d0177c97144c425f596cfe9830457d92261a", 0xe7}, {&(0x7f0000001380)="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", 0xfe}, {&(0x7f0000001480)="1262cc75dc9cfbe1b61fd0312117357acc44776669772985121af811eacb4053e5ece94bd70c3e9da29ddbda684f696e884d06b979c9d8b680638702cc9850a219d427c12c8e801d5fe555ea461e650e393c8cb069ba130676ba9f35b638fe02e991f80b32b20881e412f329c9bcb469e30a87050378b8bdad11d7e7da9f1dfb1be2b1bc2961290654860fb186fd229fc2cee6d4163b0cf4f7b580cd6a06d1651b5e2ca7f487b72cb31038776520c44c73278f325eaa529efb18a92900c84050d196de04cbdfe44af98457741e24611bead13a3035", 0xd5}, {&(0x7f0000001580)="339e03613959a97d7eda986c4259e20a1ea0b700c7e24821ef05c0b6bb9a074d726ff49e6c4d9af1dd3b6bd7c1e3bebaf1ed23b859aaa49f9d2e87331d8742cc1f7e1f4cf6523c29de3bd749f6c8ac6574432f4573e6bca242249131641518d0036b869d9ef4f2c8fc8bdd07586b8c91994e57b9571a493065ef5c34812e2a26b063dc777c05d21ca52e99ad85bb294a839e687b204aa0b094324b2a37bcfacc23b16bd4fd863134354067a16131b05170d819f993513ff80f36e08510a287028b8521ab8c77af871c77a891ec339165c1b0d8a3194c58188d4da60bcc9f4ac02d", 0xe1}], 0x9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001740)={0x7ff, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001780)={0x2, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000017c0)='veno\x00', 0x5) 2018/03/06 16:38:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000005040)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/191, 0xbf}], 0x1, &(0x7f00000002c0)=""/57, 0x39, 0x2e}, 0x39}, {{&(0x7f0000000300)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/125, 0x7d}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/138, 0x8a}, {&(0x7f0000000540)=""/79, 0x4f}], 0x4, &(0x7f0000000600)=""/205, 0xcd, 0x60}, 0x2}, {{&(0x7f0000000700)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)}, {&(0x7f0000000800)=""/110, 0x6e}, {&(0x7f0000000880)=""/139, 0x8b}], 0x4, &(0x7f0000000980)=""/48, 0x30, 0x7f}, 0x7ff}, {{&(0x7f00000009c0)=@rc, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000a40)=""/63, 0x3f}, {&(0x7f0000000a80)=""/141, 0x8d}, {&(0x7f0000000b40)=""/65, 0x41}, {&(0x7f0000000bc0)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x1}, 0x3}, {{&(0x7f0000000cc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000d40)=""/150, 0x96}, {&(0x7f0000000e00)=""/217, 0xd9}, {&(0x7f0000000f00)=""/35, 0x23}, {&(0x7f0000000f40)=""/162, 0xa2}, {&(0x7f0000001000)=""/254, 0xfe}], 0x5, 0x0, 0x0, 0xe6c}, 0xd4}, {{&(0x7f0000001180)=@can={0x0, 0x0}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001200)=""/209, 0xd1}, {&(0x7f0000001300)}, {&(0x7f0000001540)=""/80, 0x50}, {&(0x7f0000001340)}, {&(0x7f00000015c0)=""/5, 0x5}], 0x5, &(0x7f0000001680)=""/4096, 0x1000, 0x7f}, 0x7fff}, {{&(0x7f0000002680)=@nfc_llcp, 0x80, &(0x7f0000002c80)=[{&(0x7f0000002700)=""/218, 0xda}, {&(0x7f0000002800)=""/156, 0x9c}, {&(0x7f00000028c0)=""/123, 0x7b}, {&(0x7f0000002940)=""/34, 0x22}, {&(0x7f0000002980)}, {&(0x7f00000029c0)=""/118, 0x76}, {&(0x7f0000002a40)=""/85, 0x55}, {&(0x7f0000002ac0)=""/206, 0xce}, {&(0x7f0000002bc0)=""/80, 0x50}, {&(0x7f0000002c40)=""/45, 0x2d}], 0xa, &(0x7f0000002d40)=""/4096, 0x1000, 0x2}, 0x7}, {{&(0x7f0000003d40)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/158, 0x9e}, {&(0x7f0000004e80)=""/20, 0x14}, {&(0x7f0000004ec0)=""/48, 0x30}], 0x4, &(0x7f0000004f40)=""/195, 0xc3, 0x100000000}, 0x6}], 0x8, 0x2003, 0x0) getresuid(&(0x7f0000005240), &(0x7f0000005280)=0x0, &(0x7f00000052c0)) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xfffffd7a, &(0x7f00000014c0)={&(0x7f0000000000)=@getspdinfo={0x0, 0x25, 0x200, 0x70bd25, 0x25dfdbfd, 0x2, [@policy={0x0, 0x7, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x2b, r1, r2}, {0x0, 0x81, 0xcf6, 0x8001, 0x1, 0xa9c, 0x7, 0x100000000}, {0x7, 0x7fff, 0x2, 0x5}, 0x3f, 0x6e6bb8, 0x3, 0x0, 0x3, 0x3}}]}, 0x104}, 0x1}, 0x200000c4) 2018/03/06 16:38:49 executing program 6: r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x4000000000080000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x2}) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/03/06 16:38:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180), &(0x7f0000000140)) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x81, 0x4) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) getdents64(r1, &(0x7f0000000080)=""/73, 0x49) 2018/03/06 16:38:49 executing program 3: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffff9) fallocate(r0, 0x43, 0x0, 0x10000000076) 2018/03/06 16:38:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xfff, 0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3}}}, &(0x7f00000003c0)=0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r3 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000140), 0x400) 2018/03/06 16:38:49 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x1ff, 0x80000001, 0x401, 0x9, 0x10000, 0x1}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000ce000)) 2018/03/06 16:38:49 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000300)=ANY=[@ANYBLOB="540100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='/(\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) 2018/03/06 16:38:49 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/250, &(0x7f0000000240)=0xfa) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x81, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @rand_addr=0x1}}) ioctl$TIOCCBRK(r1, 0x5428) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/06 16:38:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000740)='/dev/sequencer2\x00', 0x800, 0x0) syz_open_dev$evdev(&(0x7f0000000840)='/dev/input/event#\x00', 0x800, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/loop-control\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) getresuid(&(0x7f0000000980), &(0x7f00000009c0), &(0x7f0000000a00)) eventfd(0x5) creat(&(0x7f0000000b00)='./file0\x00', 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000b80)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000bc0)=0x1c, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, @local}, &(0x7f0000000d40)=0x10, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000022c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000023c0)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000002400), &(0x7f0000002440)=0x10, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000002540)=0x1c) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000000040)=0xa) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) fstat(0xffffffffffffffff, &(0x7f0000003d00)) socket$packet(0x11, 0x0, 0x300) syz_open_procfs(0x0, &(0x7f0000004e00)='net/dev_mcast\x00') fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) geteuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004ec0)) geteuid() fstat(r0, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005580)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) syz_fuse_mount(&(0x7f0000005780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) epoll_create(0x9) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005a80)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005e40)='/selinux/context\x00', 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) fstat(0xffffffffffffffff, &(0x7f0000005f00)) getuid() stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000006040)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) userfaultfd(0x80800) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000006240)) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) memfd_create(&(0x7f0000006580)='/de\\/hwrng\x00', 0xfffffffffffffffe) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007ac0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup(0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000007bc0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007d40)) syz_open_dev$mice(&(0x7f0000007dc0)='/dev/input/mice\x00', 0x0, 0x28000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007e00)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000007e40)='/dev/usbmon#\x00', 0x0, 0x402100) openat(0xffffffffffffffff, &(0x7f0000007e80)='./file0\x00', 0x400, 0x0) syz_fuse_mount(&(0x7f0000007f40)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x8000) 2018/03/06 16:38:49 executing program 7: symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000004000)='./file0\x00') r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/31) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000000c0)=0x4) 2018/03/06 16:38:49 executing program 0: umount2(&(0x7f0000000080)='./file0\x00', 0x7) add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e1a30a1cb6cbaf221954b266587750dc24c70f4eeccfae3d4e5d0dbbfb5c64f9e9b01b83378da552d6dba748cbfffbfc41800cdf033a295b47f4f9c3c32bd9d41220a127e9a6a0d2717a6a9976e516c6734cfb1681bd6de4eedb461d78c987d4d57fc26aad4aaf54f88a0dae2bc13616103d5d22c10a77f00a8460f0e3bce2a1103ec500008bd20af992220131bbdf00e03d01984f3f6b07b4b00949b2a69aac705ff5301d09e82164b7c31438539c6c1b1f1f88b507aeabfc7a5e94733c1d4f5a572c", 0xc3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x2000800, &(0x7f0000000140)="c7957a4fb44399019cc59a813135e022") 2018/03/06 16:38:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp6\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x81, 0x1, 0x1, 0x448, 0x1, 0x1, 0x6, 0x3ff, 0x9, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x5, 0x5]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001280)={r1, 0x1ff, 0x10001, 0x20, 0x3107, 0xffffffffffffff81}, 0x14) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/178, 0xb2}], 0x38b, 0x3a) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000280)=""/4096) 2018/03/06 16:38:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) pwritev(r0, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) 2018/03/06 16:38:49 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000000)=""/19, 0x13, 0x40000040, &(0x7f0000000100)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100)=[], 0x0, &(0x7f0000000080)=[], 0xfffffffffffffd85}, 0x40}, {{&(0x7f0000000a80)=@generic={0x1, "2f109b718a19d8a8414961c662552655412ecbc83fe49d487fa5a28baf473f1cf51775de16d8c8360e19b609d9f2865491453dfdabca037eb4e4efcd866642db07c994b9ff5cb745d2cb21bb827f2553957562fcaaf49fd4d1f8e4143668ce9261f9fc348ddfe0fba9e766dc2e9b4cd4bb64423d0578a139aa720e3e2a81"}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}], 0x1, 0x0) 2018/03/06 16:38:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10000002f) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000002140)=@hci, 0xc, &(0x7f0000002180)=[]}}], 0x1, 0x0, &(0x7f00000059c0)={0x77359400}) keyctl$get_security(0x11, 0x0, &(0x7f0000000240)=""/179, 0xb3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x58ba4f3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x20}) 2018/03/06 16:38:49 executing program 3: clone(0x200, &(0x7f0000000000), &(0x7f0000ad8ffc), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r0, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[]) creat(&(0x7f000086bff8)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@broute={'broute\x00', 0x20, 0x3, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x11, 0xfbff, 'bcsh0\x00', 'lo\x00', 'bpq0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:tetex_data_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x11, 0x8917, 'gretap0\x00', 'ip6_vti0\x00', 'ifb0\x00', 'bcsh0\x00', @empty, [0x0, 0xff, 0xff, 0xc500061ebd149ad9, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff], 0xf8, 0x228, 0x260, [@time={'time\x00', 0x18, {{0x0, 0x9, 0xd356, 0x117fc, 0xfffffffffffffffa, 0xffffffffeea1466b, 0x1}}}, @ip={'ip\x00', 0x20, {{@rand_addr=0xf46, @multicast1=0xe0000001, 0xffffffff, 0xff, 0x6, 0xff, 0x11, 0x8, 0x4e20, 0x4e20, 0x4e21, 0x4e21}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x100000000, 'system_u:object_r:syslogd_initrc_exec_t:s0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x9, 0x8, 0x19, 'lo\x00', 'syzkaller1\x00', 'irlan0\x00', 'rose0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xe6d6b48d7c5bca35], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xc0, 0x128, 0x158, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xff, 0x0, 0xff000000, 0xffffffff], 0x4e21, 0x0, 0x3, 0x4e20, 0x8}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}]}, 0x660) 2018/03/06 16:38:49 executing program 5: unshare(0x40600) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'em1pposix_acl_access#trusted\x00'}, &(0x7f0000000040)="2873797374656d5d5d2eab7b5e2d00", 0xf, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) 2018/03/06 16:38:49 executing program 6: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) prlimit64(r1, 0xa, &(0x7f0000000240)={0xfffffffffffffffd, 0x7}, &(0x7f0000000300)) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') bind$ax25(r0, &(0x7f00000001c0)={0x3, {"5ed990a6dbabb4"}, 0x1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/163) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1f, {{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffd}}}, 0x88) 2018/03/06 16:38:49 executing program 4: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0xf5, 0x8000, 0x99, 0x8, 0x2, 0x7, 0x5, {r2, @in6={{0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x5, 0x8, 0x81, 0x6, 0x100}}, &(0x7f0000000380)=0xb0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) 2018/03/06 16:38:49 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440)=[], 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0)=[], 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000100)={r3, 0x1}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000072fd8)=[]}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[]}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) close(r0) socketpair(0x2, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r4, 0x40087703, 0x80000000) [ 46.967697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/06 16:38:49 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000280)=0x8, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xafb, 0x1, 0x2, 0x7, r2}, 0x10) r3 = gettid() ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='attr/current\x00') ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000240)) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', '.\x00'}, &(0x7f00000000c0)=""/110, 0x6e) sendfile(r4, r4, &(0x7f00006c7000), 0x27) 2018/03/06 16:38:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x852, r0, 0x0) mmap(&(0x7f0000dcb000/0x3000)=nil, 0x3000, 0x2000008, 0x50, r0, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x7, 0x0, 0x0, &(0x7f000041a000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/06 16:38:49 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0xfff, 0x1, 0xfffffffffffffff8}}) 2018/03/06 16:38:49 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x10) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/38, &(0x7f00000000c0)=0x26) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x3ff) clock_nanosleep(0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x28000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000200)=""/192, &(0x7f00000002c0)=0xc0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) fsetxattr(r1, &(0x7f0000004000)=@known='system.posix_acl_access\x00', &(0x7f0000004ff7)="6c6fd5647573756d00", 0x9, 0x80a53998e8d30f04) 2018/03/06 16:38:50 executing program 2: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f00000000c0)='./file0/file0\x00') chdir(&(0x7f0000c49ffe)='..') open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/03/06 16:38:50 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000fdbffc), 0x2f9) 2018/03/06 16:38:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x419f3f0d1c5f8c39) poll(&(0x7f000047dfd0)=[{r0}, {r1}], 0x2, 0xffffffffffffffff) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0xffff) shutdown(r0, 0x0) 2018/03/06 16:38:50 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='selfbdev-wlan1system/wlan0\x00', 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x9}, 0x1) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) 2018/03/06 16:38:50 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='GPL\\ppp1^ppp1:*eth0\'-,eth1trustedem1cpuset\x00') getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=0xe0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x40003, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x3bc2, 0x9}) 2018/03/06 16:38:50 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f000070c000)={0x2, 0x4e20, @empty}, 0x10) clock_gettime(0x0, &(0x7f0000001840)={0x0}) recvmmsg(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/234, 0xea}], 0x1, &(0x7f0000000440)=""/240, 0xf0}}, {{&(0x7f0000000540)=@rc, 0x80, &(0x7f0000001680)=[], 0x0, &(0x7f00000016c0)=""/171, 0xab}}], 0x2, 0x40000040, &(0x7f0000001880)={r1}) 2018/03/06 16:38:50 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000000180)=0x7, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000000100)="cf10365ce834baa30479450b003ec25242b9286e7d4ca83d4f8317ca3d47c2e2ce82548552feea11194e47658f1c4770ba4d8d55072ac63da00945a986578b3b37f5f3fdd1a9dcdd4239ec1616848c536d1ce307b64dcafad95953e9498afd1b") writev(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)="3a2f15ec2a9a8a9f8da7bca3b5298db7370e5c06d16f17dfd0ddc5d3083ee75712c4c783ed5a06891324f1", 0x2b}, {&(0x7f0000000200)="44f77158fa01df8c4d497d6d374bcb7d1014bea2dd4999cd4156ad9445eaf6fc2868e19a63231410955b6522ea17af3410095a9c5e", 0x35}, {&(0x7f0000000240)="77532c1a7c6f41e0829188de77e60fa6b706c2fe39dff90a9dfe8ba56816b05f509edb166e35e7aecedae4ebb6efcf4e8cf7f257ff23dfe3bfb1ea2c7719103bc4c171de6160d9f983a5e6d1158698de57f08ac23ef29ffea35dd409ab8c5a776e9a35199ec3c22b3dfc9ba9528d562096a9", 0x72}, {&(0x7f00000002c0)="69ef3154115227577a7e45deba6c18aec363fca9ca1f25c73134f80fbd60b598f6393ff1c8e5f6283e79469454fe96efdbbf02ab9bce9eb8372e9e86f2abefb7fcb2", 0x42}, {&(0x7f0000000340)="3ec99bcd1f502d9fcd8d4128fdf9eaa2a33c4c7fec4d11b06d935a1e86f8d44d68ccbe5d5d", 0x25}, {&(0x7f0000000380)="975fa8e44bc168cfba8d0a55510b917c061b146271d89eadbcca5c442e0e3c4636f86f370d034590791f0f1cfb047a1c1fcb7bab27c1c3071d5cd29fe230c24112c4fdb8007ce1ab9e4a5e1a37b9cca38a159b0271aff459f51d1d230816bcc98424e177556d23d2ce428cd59904cd19bbd7f10b4fba803191de48d075c82ef0f896888b1ffb1bc2aba7ef16c7c461189bc1643c049fef1b39c59dcbace0ae758ada3aad048775f070176495e080e9fc9286f7bb9bc58da1446baceea71cb686f6face7903e05bc85b3938a043b59380715a929ea03485465936d70594ac34004763cfed28a413c8c2b29137b8b126", 0xef}, {&(0x7f0000000480)="69c8679b7ce642749fbf65ad54a9669a70a22f22e2e851c6d94cd61f7fecb207bf11289065d567d3b0ec369081217da7a0a5b4ef19954162e658137c3d6a4318a5104e08ebc91898b806672ec0ccfd097ad105bf4cb28d3d625443f8dd31a1cd600d7a2538c8ad28ae5f1cbd14036570cb6b4996b79aea551d86", 0x7a}, {&(0x7f0000000500)="6b39d1da1a7f469a3f85d307de4be772f76340900f030b87bffc60b3236627475bd7d4a8ff5987c4fff42560aa32947edd74c1683a9d7baa39879eea14a988829cb0fd0182cd92ad276759af2101900cfa9024c054f8d51dfb9e8724e9527e032eb595dde78491b8f57f596bb90e424cd00f0aee0b90ab3d63f6b08356d1815821035597f0ee125718d668da15dae9b237f705c1e781762bfe788f0c94c58697e14cb924fa253b255b21da1aacd0741599c681070656000450688103a14f", 0xbe}], 0x8) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000740)=ANY=[@ANYBLOB="240001040000000000000000000000000a33cc6a000000100002000c0001000000df005fd27c6b9cd4ef8bb72000f66456b50921b1a1dcccc90075"], 0x24}, 0x1}, 0x0) llistxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/177, 0xb1) 2018/03/06 16:38:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9c0}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x12}, 0xd3}, @in6={0xa, 0x4e24, 0x100000000, @empty}, @in6={0xa, 0x4e20, 0xf7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6, @empty}], 0xcc) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000080)="5500000018007fafb72d06b2a4a280930a06000000a8430891052369390009002f000000000020001949952baf002000010400001338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91fd", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg(r1, &(0x7f0000000540)={&(0x7f0000000240)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x208, 0x4}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) 2018/03/06 16:38:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x34}, 0x1}, 0x0) 2018/03/06 16:38:50 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x7d) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2}}) timerfd_create(0x5, 0x80800) 2018/03/06 16:38:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd4ffc)=0xddd, 0x4) sendto$inet(r0, &(0x7f0000000000)="3a2ab7f0bff7a6715a9754af10f5d409b5db242cd89b0140cc5b1fb77954fd3dac84bf63bdf364d8c108678517112b4efa04e0954c32c8169840e623c174e0084729da23c88b37652ccd00c78eadce277984665948fe420fe4ec943e439821d9e84153d28b7a97a7b454459a219acc9582b7c3bcc145f9aa82a98fd5", 0x7c, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/03/06 16:38:50 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x1000, 0x4) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x80) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) write(r1, &(0x7f000024e000)="240000001a0025f00000000401111f0e0a0300000004bf00000009ec0800030005dcf300", 0x24) 2018/03/06 16:38:50 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000040)={@loopback=0x7f000001, @rand_addr}, 0x7) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) nanosleep(&(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)) pread64(r1, &(0x7f0000000180)=""/183, 0x52, 0x33) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/06 16:38:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x140) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/06 16:38:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0xb9cc) epoll_create1(0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x2, 0x86}, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/06 16:38:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x410002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0xfffffffffffffe01, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x33, r1, r2}, {0x7f, 0x1, 0x2, 0x7b, 0x0, 0x2, 0x73cc, 0x6}, {0x8f8b, 0xfffffffffffffffa, 0x5, 0x6e0}, 0x6, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x3b}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3503, 0x3, 0x2, 0xffffffffffffff41, 0x8, 0x6, 0x200}}, 0xe8) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x44}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000002c0)={{0x7f, 0xc3cf}, 'port1\x00', 0x0, 0x11000, 0x4, 0x3f, 0x1, 0x8, 0xedf, 0x0, 0x1, 0x5}) 2018/03/06 16:38:50 executing program 7: socket$netlink(0x10, 0x3, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x2400) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x5, 0x9, 0x5, 0xb1b, 0xf58, 0x8000}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="3ba8e05546cf3d743d662edef4d9e3fb", 0x10) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000000)="f3f63b0a0cd728a0340bd7eec4") 2018/03/06 16:38:50 executing program 5: r0 = socket$inet6(0xa, 0x200000008000002, 0x20000000005) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x55, r1}) 2018/03/06 16:38:50 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0xffff, 0xffff, 0x6, 0xde1, 0x7f, 0x100, 0x1, 0x8000, 0xffffffff, 0x428f, 0x2, 0x5}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000080)="bf2dbc96e3c62305f5afbb7682ce0e24bed956db04e46738ec9cba54af3c795b1b27995a41342986907be8bce4bf2efe9f8f6bb274e5206e7d80f77918db0262337dd2371789d71b84e7ceff33685fe72d3affae97d991908c1eeea52627e29641c806391b114bd479f0ddffa64a80a2403b261117bcf3", 0x77) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002400010cffffffffff1700ff0000000008000300803ee60003d1d75fc130244142b62705e7eb88f3e5e19a786b7a43bc348e434b8f47273001001cdb079200efb9c52de8b179e36657ce5fd9fa85a97dab34ff5fdaa9526cbbe72e35e58f6359b4a3252f822244a599c6c1287abf5390d5a5793974941b6c4c6091a163ee3c338f43ef011844df"], 0x1c}, 0x1}, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) 2018/03/06 16:38:50 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r2, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl=@kern, 0xc, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) sendmsg$nfc_llcp(r0, &(0x7f0000000640)={&(0x7f0000000300)={0x27, 0x0, 0x1, 0x6, 0x0, 0x100000001, "d59e28b6ac79a98f3a504fa0c45a86f2424e5d68840826fd6dd834a39b0c50d2e961bdcb34e43757764c4cc1f3067402be420b57fa5a79989808ee397c4be9", 0x33}, 0x60, &(0x7f0000000280)=[{&(0x7f0000000380)="2b926e640555e4aba56b6105b39f38490ca954b1214920eb4d16160bb108480353750f7fb355b25e8fd80ae891988a03a392ca10b33af5353b9781a26adca00746a6ab4cd9f6f61e0e15465372438a27ef2066b10489409b6ced5f8a2a2fbd7f6bb298155325674e8686d6525433221abc515bff24244d37e16b85264d1095caa6611c1be70f298ea7f9b7d9a3c0abd683115e26aaeeb2794312648de14106aa69bcf9233a2eea15227ec41d03bfc384e1b0e0", 0xb3}, {&(0x7f0000000440)="c4697f018a0d0a5cbc38b0561252d8b95b58b4836b1ecb5cb4bd5045dd1b8a278f69aaaf40793ea35dd42930af5ef1dc5d69bc650098362bf2a74dd0b510eeb48998b7ca65b40468ce0b1aaba12b018c20f466b182db4fc7aa9238137ae68dd733e0cbd602ddc4b5e379bb80905afd52ded14f4f70ffb52e492d736c7d0a8439fda4bc8d2d8a9540357ed5ee02d9370f17eae7014170f273e64e6f3141a0b0edae3d1102fdfa55ddbf19cf9d3806ad226ab92ed426c9dfb91681c16b36c0e3bac17e2b6312ae1affe282cb29fdde", 0xce}, {&(0x7f0000000540)="5f34a22296f7f9735a7d7f34e9dcdb4cc5fdd116164bf9c422d5cb242baa11c3d677530be908d18fbe80dc0c23d2f7bf36f57e913087e45b0a93a72b37259816be39dd8a3d132b5cb202b641cf6355a4a6f075bc28ae22c7ba5e05f837cea65ff1e9549be381d67accfb1af6e16c65d58a7c8ff716329164834dc8a7c9b5c7306352769cd22ce47877728f857cda21c261bf1c1d5dfc84df02fbe2d8d7d56d801a823e335a0a03c123bbad5e1b9daacf3b3f8f1a8455360da5957a345f837e86f83faf148788042ed83d6c0f6a4dc3a9258b4b929ee232f79b997901a0a5a505d159e2", 0xe3}], 0x3, 0x0, 0x0, 0xcc5a94f54fbade38}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x2, 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x1ea0000000, 0x2, 0x4000400000000000, 0x3}, {0x9, 0x7de8, 0x6, 0x1}, {0xe5, 0x7, 0x200, 0x3}, {0x9, 0x1, 0x400, 0xfffffffffffffff9}, {0x3, 0x8000, 0x6, 0x100}]}, 0x10) r4 = dup3(r2, r1, 0x82000) clock_gettime(0x0, &(0x7f0000000740)={0x0, 0x0}) write$evdev(r4, &(0x7f0000000780)=[{{0x0, 0x7530}, 0x81, 0x10001, 0x1}, {{r5, r6/1000+10000}, 0x1, 0xfffffffffffffffd, 0x20}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) getsockname$llc(r4, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) socket$inet6(0xa, 0x2, 0x795) clock_nanosleep(0x3, 0x0, &(0x7f0000000840)={0x77359400}, &(0x7f0000000880)={0x0}) timer_create(0xfffffffffffffffc, &(0x7f0000000fa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000680)={0x0, 0x0, 0x5, 0xff, 0x0}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000700)={r8, 0xffffffffffffffc5}, 0x8) clock_gettime(0x6, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000004fe0)={{r9, r10+30000000}, {r7}}, &(0x7f0000000180)) connect$unix(r4, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/06 16:38:50 executing program 3: ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x32}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r0, r1/1000+30000}}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ppoll(&(0x7f0000000100)=[{}], 0x20000000000002af, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000a7ff8), 0x8) 2018/03/06 16:38:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/06 16:38:50 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000400)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000003c0), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0xa001, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5b36, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000380)={0x9, &(0x7f0000000240)=[{0x7, 0x4e}, {0x5, 0x3}, {0xe5, 0x7fff}, {0x3ff, 0x2}, {0x8, 0x3}, {0x9, 0x1}, {0x8a, 0x200}, {0x9, 0x5}, {0x81}]}) close(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x74323e56}, @in={0x2, 0x4e21, @empty}], 0x84) 2018/03/06 16:38:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom(r0, &(0x7f0000000180)=""/118, 0x76, 0x120, &(0x7f0000000200)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) write$fuse(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000030e00000000000000000000"], 0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040)=[], 0x3d7, &(0x7f0000001c00)=[]}}], 0x2, 0x0) 2018/03/06 16:38:50 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) accept$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r1, &(0x7f0000002a40)=[{{&(0x7f0000002800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000002980)=[], 0x0, &(0x7f00000029c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f0000002c00)={0x77359400}) close(r0) 2018/03/06 16:38:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') pread64(r0, &(0x7f00000001c0), 0x10000017b, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x100, 0x4, 0x8000, 0x9, 0x5}) 2018/03/06 16:38:50 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) clone(0x0, &(0x7f0000000040)="1981d2b46c1afacf3831527a118d9e7c9e2dac6e9abe4634429489924637fc", &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000000c0)={0xa8d, 0x7fff, 0x0, 'queue0\x00', 0x1ff}) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000180)={'syzkaller1\x00'}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/06 16:38:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001280)='/dev/net/tun\x00', 0x0, 0x8000) fcntl$getown(r0, 0x9) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0xc2830, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000100)={0x0}) r6 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x2000001, 0x110, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001240)={0x80, 0x0, &(0x7f00000001c0)=[@release={0x40046306, 0x4}, @free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r5}, @reply={0x40406301, {0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@flat={0x77682a85, 0x0, r6, 0x1}], &(0x7f0000000180)=[0x78]}}, @decrefs={0x40046307, 0x1}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f0000000240)="262aa54f449fb097a0ec68d95f9919a15c1b2684b0b791984e22b8d0f960b643e1138e699b9deda16f57f1c077b8df2acc3a058ca3f59f803c6c1825cf2a726caaa7e3150fba5c2ece2a19fdebcebc44407da98a27b02acd886acc7340a1436fbf8d2d04b1d21c3207ebe2cadfc035025a5b23ba756cb4b751cc876030c248266b54ac6143fc288e539116b94ac2e74e0cc1ad5e422a90d3f183161c5242a077a1e54b2b4890949235df31c7949ff2fe6e78ba07fa155b0fa90c1f4334ba86f1fa8485155b8232500b3c503cbb601175cb2b646eb3bf41678bc2dbd8e667f3c6d53e4c17082f52c1dfcd1596c06d2441bec02e926ed1d2bdf89634692a4e0b12d3697210bdc4ace1723df443d09bd802f4bd733da2fdc42ea04dd235ec2ddf75e0eebe83e27c928ace3f0e9abb03cd3b41078424589b1356ed2555a9dfdc978912df70a1631bb9010781fab8e2ff042b525a4de6ee169796dedc1e1039f6db936de1b2b46115759b583917a90c909a15cfd554da3f5ebd0e2814ec17b5f5e1b5c1f57ad11a65e3501db43340dc3cdefade999658e794d3a1f0db85f98e8105b0eec515f31c7c91e461382236dd55fcba2e92d243b0e5bef18e3e716a99ae2ab65e4a8ca45358deee929cbfa5cb1700469619c9cd153c9a6f9199606d9dafea520afda9b688598a17d12f51814ff14aa4ff28b4dfbabf286abadda007f978f994a9e487adf9f2c9c1f0fc9c901bd5a268da53a78cf036580f9c6f4098fe780cf3b824012402cd61a93c6cccaa157cbc353c8d1587301fc2af357177bf5d35eaa3e4d28176ce26db6ee276f95de4b53ac395f4be40746192e7bd6b28b1a442582a56f7aa91859fad388347b57daa539737af9365626bf3aec4be100a1109c3d37c295d3ef0782dff2c6519d563cf951fadefc6821dc6bae620bc35da036a4fa889a1c2afa61343c3a2cc0ad971c74bc6452e974f3ca44749194f2eab62d820c5bc475c968316cc17c6dc7109512bceb185128105021008102fba1afcf067133d6b9a427b0dca3dcaed01a853ab2f84fef714b75cece0192d7c9be84ca3c4f068eb894b54fc704f525d4aeca434a6eb77680d64eb81c3550273cd103fd04ba1c79dec6068030e2286634bedabfbf90feed71f1c92b5e34335ed6c1745b2120943917489a41db683e0a17d4a07372c8177a8641365f047a0e4d30517e023acefc70e2c07057b0520430425b2aef94c7c444ce7c9354d8e49cd4d86557ca2ab89c878266e1647dffd7d7c03ccaac514d6ff1583ae81968b8b84ec52bac2b440661e328c5f68e63980bbeda2b7eebc036e7bfae4efa89ebcabdaa17eeb1b1367a3df3327e04bb15219e3a25366d8b8f3723694919c36d6e1d3db40dac888be460c83727a8d531f68f4592de4ee5ad92d460e1c05319b62a19edfbbc986a1e22c3435edbc2aab796871fe8eb4bd1e2af9c0aa977e5b8e04e12f40e09cbc563de2d1a2d5b399083fd9a143940f8db50be84be75db6b52e7e3fa99218fdac5a49abe362f8d5c9d21b0e6d5b071cbd9994a45cad43ba28685edddeed9b7e1d5201b02615208debc05ee21162d5d0a1a7fbf94f58a261d393f5b15d2fdf73654aac725870fd71e9ed371beff20aba5200921e67bf04053bf54766a1adb2ee7a8b08faff7ae3e805254fbd67fa67634c18a76a7b29b3264ba0dc47cb677859ca6892ff5b99d1f28e802e3d6ae35ee83469c566ffda8ec68c43b7a400dda1b25d77e17cc7ee60f1cf8cae04e0004059b02c585365b97239fdab19d94e151663bef1c429d5cfb0deb4d7aea66540acc5a2f8692df27a63840c674fc0b28b4dbd6020f64abe7cf2f415dfa5d1f9f51d52a50d820c9357b457b89c1948ead1feaf0c7e1d1f26b7829f31c3f8bc099793c0515789cea9db76b032b5b2353beaf6ef69615d840c48368e0e24d8ad2f3c37882351f8ec278e2384796d84b3e4842fe51072f29cc0ec4402cad6a21838c17bcd1f6144bc60308f19049ed17b50dc5f22ff05129b62f9338daa58abca47432afdf6b2b78a71a8def74df56cf0a13b007e4470c597318956bb2bc6a5fd8ad08d2b07c4b40f43a8809a28dc0e770bb869b365d6144f2e7800fdddd322b5227de06d5d228cb87bdc710e7366183a89cd52fb1c656cbf729846d2a1e3e49a953cb7cd517bf533a4d0b39f875294598106bf97e1b55f0c0c26a144d0bdb969a354deb49519136881520e8e2aecc078ad39d0e6db64538e9006d241aad7050ea117b5ed09e6ab632e42bdb43a9464969cc5601a623384be039697a15bab1e2433ca9eb40d935b1e2fa4c6921d130608ee0fd9f3df6134ca8ffd41bc8db84725f77994bd9b1c5a3d841da2fa3048164caa50be2727680c281e580658eb1fad3fd658f91cbb94a96f49a5b35cf608358ab7e2c2474ff762dda09235c9b8acd87e52770ca2253f6914efd4ea294f2178022c6a44f375b4360d7f40196a885ff7fe6a1672bcb3f8f57c0f337e3cf2243ac462d46b5bf9661d8b325fc57733c2237f35f0319e14c4cfe7e825be91727e2ab0020e958235e47a51cc75c34220b590fe3cdfeff300a71c5fe79bed2d878862ba4645073c2c7795da57e144dd1ad9f0a178ee93801333b8b9480340cfedc4b15423b77a74dece108133de21718be83bc9d6488b0312cb607638661ba408aa6cd0b08188ffd404de199b2298dc71c2e4fffd0b627e01616dc8214354f959a60131f6f628a13cb83b80f506bdd4bd28051fe33e11107fb136b5039408380d9e55e929cd47637e1918b6b78034c280cfb664c6ef6ae59948e48a6cc317ae373c60bd02825c1c1417dc2a0034d6b400f139b1c3a8376354ba70963e0e5a1d0959da48dbc93871c1c694577643c128949dee81088cd2620db1f08f341057126ca0b3c5bb356e750ed95b01703ee0ea58177bb5808f399d46eaf4bef94d10ec1e2f2c9cb6a69355c915f64bd7e798ca01aa3d843827b2655fb82f10b7c9f0b74432147a6ecbe9b0e680f22a518ed6e2b2d15f4790db84ccefd401b552e67ea8c42042bdd095e06cb971d76d9cd9aaeb62c21410258f361e18e86d5f6ca9b0c3c8323b9139cef23de254f0fecff385ffd15fb4a248ace33287e71c69c3b2bbf76922bfa1e544587343036f394c9b3563e42bc389b3c88155f6d937485b7e1252d587d7a4749fe34946ce127387ad80a4677e625737973ff7386f556048a32f06fd163ee40182d05fcc60e28fef4567463db699b1a0d5e6f4056a35ddfd2a9fb831ca28a664cad421596f8e902169da0fbf451f053cc7d893b578ed4bd55b682f0bd11aa81fc482af527df773fe12b7994b162e97b22862464dbf92067f55248bee3b6f9f59a483abcb7c44626f7c40247a67b2496aa06afd74b567db4f10204860dd826155265dbab16925ce2b16299e5d551e7f9cc089e013d5d0be0889073273c47d5b552dcb6295adc3c540b187cb9db9d3b37fcc4f05719b0e38010fc272c483b3d85ac320c20198694f48e42446e0a5ec96e970476a3ea479a7a0673f3e0e50fc730b3cc7565ad4f3d36af35a8415b987d5b0d71ee5abb49734b7dca7d94b68af594d60387bb074f04b670578ed2f0236212212924f100316e524f87d75e4939fc27ee838640d1e21ed5e32ec2087e72fef96cfb06e6a3dfafb533918124c1f02228799e3ecab91a3ee80ab0f68214582dd505728d769c31336825930c1f2265f0960eb9a230de2160849407db829ddbd772c2c06905cbc0c7873c68fadc52d2d6d7fd81579d7d0b6d81a30fa7960db9202f18fc3a4a4a5271e1b3b0248cd8af1d4252f1653f60a21a8a6a15408dcb049b58207922a1bc5be7a8e3168cbfeb133427f697d358564c560c7d8f1754423ca44b3df8f0f96034dbc36c78de9672362bd2ccadc01dc151116814b53a10022612102415be03fc7335f7c1bb723b6504bc0a3a315013a9bb266273ddb7838ff0bf8053192c063ccdeb3fe22fde210efa41b657a85d5527f3c6280595b62a0a81c538b003d2f3d44677c6b7184c1a75f8ca48f7a19f63c7db182a8d3dd8090ae7739b9c7901c5b01f2eb92b0b20c7e5f2a845f20b6f4384b52037bea9f6e788cd700df46df9f8e42c01433e9f9ae8351842142004e5f00eb4c2ee24ed64ff2e4336934576ccaf1c51b8b338260064a7a84b1c7743e16219c192631d3d44e5efc21a4fd877663128810a0fdca2c43444b50a35905b35ea760272ef7ce55e333b0fb9de2e967f1eaed3f1570e8205252c684206a11994179bbd179d25f65eb3e85a2ff7db5aaefd7add41aa0887dc7667d7db64fcda4f08d028c741104e754dc8904cb8df3a9869c48d4b476eaaf9ffbecd765bb25f39358cd1b26982269de87fc858e8bade5c47acc27ddcac0986ab39d1b2790525797033118d170c6f59a7b2e343d7bad5fc4abd4b1685e50ad28e94007c499f14341904c4c5af00a9de20fb4814c96f270c6f74e3176fbf95f8301184e56e818abecbeaf2f1e461f098096b3401bf1f26fb89dfae6a067fb60226ef406bb031844185c94b39c3743eb824ccd58d408f04ba8d935d39c7f6194c774bd05829097ab844628905ae17b83552102c37ccf6096101bb3d89bf4877c1a11601e7b76f7623ec1a1c65a466b61812ee4c976af2eb53ee6a0daedb5d5a73375305ac82f9308a0f9f8557abcf4915978af3200bee1f8c0b64b7d1ba67acfe5060fcb84350a282fea62a89c8c6860f4c2c6308b444b358997a68951ee260bd001e9b9b15867aec1da8ce3a8281d61988d14be1e69eb32965f379095ed27e9abebc7efd8e190af99605e3bd9a53ac8e628f4380df52cb1a70d6fff4a7deeedadd1b3cfe7c71cc7c24634b1b2d0565b002c1e6bd9562648e931252c9b8fcbe1b1e02357cf950ae9ab354e7d8f73457bf0d1e52ebf829335a0194e80464cea4f69e17651b8f5bee584f32c384e861ed00d544bbde5c96f373ac6063dc444da2a06a7a524057d1dc096fc67e1bbe9cbd66eff45ca53d3e3c25403dd2dfadca671acfcb29691eaed44d6dbffc60bc08923052f97d55850a5f71b280a995244e838d6a5c8538c0671409f20de7975eafb5d029601adae6d9cfc131d2a781984adbbb2ba47e69a9cde8cae45681f5cb153114a56a4e837670257856eaea68331a5e4c8150bca0eeb0edcc099ecaca199d47bc635f0937dcb8a174ce23413b2c455dac4d2005af332e9c00a742996986de7cd74aa56415b94ace1428f6d127b7268c10f9d4745fc2cadbe4c1a4af79c6185665de01461d37df5cf9480e7b7dbdf216d6530d9aac8b1c6d5c5ec66a97151e9cc5f1d63c2e8aa6585ddd224a23347e5a2d125a2a2a6fe745cf5eaf52483e44e5bc0b9e7c115f7ecd65d91e20849b649ee45630600cd6b17fb1ee9b779643dc828bd7954879f8236951e0bae9b466d555197c3351a65effb293e44b9647acec83e59d8694522ec9c825b52f9796efd66166f62b47c23a5d0dbbeb4e384be84e62fe99784bd95c8511c734f1f55d4315887877ab16c17cb70a3517ec3286378c3ff5c77480b89efe4ce920c1707521b69ba81d50174c888f4b901ae8bd0a01a24499d8a028b9e3f687257b0fe7b84bf78b7ce5e640899c3436dbbce72163a99d4004e235c65afe75f441d83abdfe4c34a315125d0ed42632c8f2ff3bbc05d16a807965969e6a0f5626de235ecb1265f3e979e12ed4a8a057228cb1284d6738aa3e5ceef917cf8cc465d8e1a1691b44ec5ff3be411b7571fe1980cac0e727b8e323a"}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000fc00050000000000000000000000000000001300000000000000"]) 2018/03/06 16:38:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') sendfile(r0, r0, &(0x7f00006c7000), 0x27) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) 2018/03/06 16:38:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x1}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = getpgrp(0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x1}, &(0x7f00000000c0), 0x8) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) 2018/03/06 16:38:50 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000005, 0xf6e) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x49a3}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) getrlimit(0xd, &(0x7f0000000000)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 16:38:50 executing program 7: ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="165aee6a51bdc320de0a304d78b93f106642b84db9cd7b787163066e84b2f06dd996b35d1989b56ce20ccb841f0d2cb241f55348de36e6b4b839240049db4bb28216358da9a68a9278d811b3f23ab423e05045e4344cee7618f363ea529dfc976b99d65a76493666a37c16da4eb01bec4f6df6b2b6e2e3448daeed774407070f884885271958311c20e6690462f7afb989cdc01266af170bc461cb7d") statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/155) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000380)=""/70) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x8800) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f00000001c0)=0x80, 0x4) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0xa000, r2, r3, 0xffffffff, 0x1, 0x8000) r4 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x89f1, &(0x7f0000000b00)={'sit0\x00'}) r5 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$setlease(r5, 0x400, 0x1) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000140)=0x1000000004) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000000)={0x1ff, 0x9, 0x5}) 2018/03/06 16:38:50 executing program 4: r0 = epoll_create(0x8) fcntl$notify(r0, 0x402, 0x15) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/06 16:38:50 executing program 3: r0 = socket(0x200000010, 0x1, 0x1fffe00000) write(r0, &(0x7f0000358f04)="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", 0xfc) clock_nanosleep(0x7, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/06 16:38:50 executing program 6: r0 = socket$inet6(0x10, 0x6, 0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) getdents64(r1, &(0x7f0000000240)=""/4096, 0x1000) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@nl=@kern={0x10}, 0xc, &(0x7f0000000000)=[{&(0x7f00000001c0)="5500000018007fbdb72d23b2a4a280930a0600fec0a8431491000000040008001a000500fec000001900a30700000000000040dc1338d54400009b84136ef75afb83de448caa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/03/06 16:38:50 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7379737c656d5f753a6f626a0063745f723a7373685f31d8d829779d10025015c9bdb56b657967656e5f657865635f74"], 0x30) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000080)={0x0, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}]}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000000c0)) 2018/03/06 16:38:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"88010000005a00"}, 0xffffffffffff0000}, 0x13c) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffd86}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x9, 0x2, 0x5}) 2018/03/06 16:38:50 executing program 1: r0 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6tnl0\x00'}) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700000000001f5fcdc904000100000073730bee00000000000002a1a5", 0x2f}], 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000140)=0x179, 0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x180}, {r0, 0x204c}, {r0, 0x5400}], 0x4, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x100000000}, 0x8) socket$pptp(0x18, 0x1, 0x2) 2018/03/06 16:38:50 executing program 3: r0 = getpgrp(0x0) ptrace$getenv(0x4201, r0, 0x7f, &(0x7f0000000000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0215000007000000ffffffffffffffff0500170000a000000a004e20000000000000000000000000000000000000000100000000000000007c8b21c6aef557daecf4127cd09aa5cc9154ea848388e33670a3b2ab37d6fb2ac83dc9d5f407ecbe20feaf890f93bda2c7e4394eb453306b0516f47bbbe46f374e4e6d5aa86391b31e49a3eafc86c1119232da6973acfffd0ac669969c05aec6f8361445d2f2c43aaab8dba366a71ed20175cf63788648106bcc820631a54a95f1c0e33f850d2c746415b7559bde8a0e2b85fe2152e902c7b4b5928e2e52ebc7ddd41431064a645995c0ee1883de8b8a06e89b488c3562fe794160"], 0x38}, 0x1}, 0x0) 2018/03/06 16:38:50 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3c, &(0x7f0000000080)=""/172) r1 = gettid() rt_sigsuspend(&(0x7f0000000000), 0x8) r2 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r2, &(0x7f0000e6d000)=""/384, 0x180) r3 = inotify_init1(0x0) dup2(r3, r2) inotify_add_watch(r3, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/06 16:38:51 executing program 4: r0 = memfd_create(&(0x7f0000000000)='vboxnet0cpuset\x00', 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x82) 2018/03/06 16:38:51 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000140), 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x22a82) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/176) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'rose0\x00', 0x9800}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000000140)=0x7, 0x4) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) ioctl$TIOCNXCL(r0, 0x540d) 2018/03/06 16:38:51 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) r1 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0xffffffffffdffffd}, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000001800010000000008000000000400080057f95399d1d837443047fb1672ce5e94cc12ac5a15fa359661d101d2b627b706671330f251fb"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x19a3, 0x7a, 0x4, 0x7}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x6, 0x0, 0x7, 0x2, 0x7, 0x5b69, 0x6, r2}, 0x20) 2018/03/06 16:38:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00003f1ff3)='environ\x00') pread64(r0, &(0x7f0000df6000), 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x3}) 2018/03/06 16:38:51 executing program 0: add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="f3", 0x1, 0xfffffffffffffffe) r0 = dup(0xffffffffffffffff) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x71, r1}) 2018/03/06 16:38:51 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x140) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x0) fcntl$setlease(r1, 0x400, 0x1000000000) getpeername$unix(r0, &(0x7f0000000040)=@file, &(0x7f00000000c0)=0x6e) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 16:38:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x1c, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/03/06 16:38:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffc) ioctl$TCSBRK(r0, 0x5409, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10}) 2018/03/06 16:38:51 executing program 1: r0 = socket(0x10, 0x8000000803, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x1) 2018/03/06 16:38:51 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000033ffdb)="24000000210025f0071c0165fffffc0e020000000010000002a9000c08000a0000400000", 0x24) 2018/03/06 16:38:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r1}, &(0x7f00001caffc)=0x6) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000d3ffff)) 2018/03/06 16:38:51 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{0x702, 0x8, 0x7ff, 0x99}, {0x604, 0x4, 0x3f, 0x6}, {0x4, 0x4, 0x7fffffff, 0x800}, {0xffff, 0xfff, 0x1, 0x2}, {0x24d2, 0x1000, 0x7, 0x200}, {0x80000000, 0xd46, 0x2, 0x3}, {0xef2, 0x0, 0x100, 0x3}, {0x288823bd, 0x5, 0x4, 0x7}, {0xffffffffffff8001, 0x4246, 0x2, 0x401}]}) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/03/06 16:38:51 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000607000)=ANY=[@ANYBLOB="00000068e2730000"], 0x0) 2018/03/06 16:38:51 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20200, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80480}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc4, 0x20, 0x3, 0x70bd2d, 0x25dfdbfb, {0x11}, [@typed={0xc, 0x4d, @u32=0x1}, @typed={0x10, 0x41, @u64=0x100000001}, @typed={0x20, 0x56, @str='/dev/pktcdvd/control\x00'}, @generic="9014b24634ca2368b2fb8af6a04fca", @typed={0x10, 0x20, @str=':user\x00'}, @generic="478df10af79711fa6793aefaaf52d101622a22aec37d162711f903fb34cc68e3f6de3bd12731602c9d878838569bb8f4b22c211ee10c25078c502cdbb8289555e005f3ea1e10", @typed={0xc, 0x34, @str='\x00'}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) 2018/03/06 16:38:51 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000240)={{0x2, 0x2}, 0x0, 0x0, 0x5, {0x4, 0x8}, 0x100000001}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@bridge_newneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_DST_MAC={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x28}, 0x1}, 0x0) 2018/03/06 16:38:51 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) clock_gettime(0x0, &(0x7f0000000080)) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{0x0, 0x7530}, {0x77359400}}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}}, 0x100) 2018/03/06 16:38:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x2, 0x0) close(r0) recvfrom$llc(0xffffffffffffffff, &(0x7f0000000280)=""/149, 0x95, 0x0, &(0x7f0000000340)={0x1a, 0x206, 0x0, 0x0, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000480)="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", 0x1000, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400), &(0x7f0000000440)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x41, @tick, 0x5e, {0xeb}}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001480)=""/204) 2018/03/06 16:38:51 executing program 5: r0 = memfd_create(&(0x7f0000000040)='Q^', 0x3) writev(r0, &(0x7f0000000000)=[{&(0x7f00006b6fcc)='d', 0x1}], 0x1) ftruncate(r0, 0x1) 2018/03/06 16:38:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x100104a00, 0x2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/9) 2018/03/06 16:38:51 executing program 7: request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='dns_resolver\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='dns_resolver\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000500)="646e735f7265734f6c76a8fc8d", &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) 2018/03/06 16:38:51 executing program 2: r0 = socket(0x18, 0x5, 0x3) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/03/06 16:38:51 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x401, 0x0) lseek(r0, 0xfffffffffffffffe, 0x1) 2018/03/06 16:38:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x1, 0x101}, 'port1\x00', 0x8, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x5, 0x401}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) close(r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000640)) 2018/03/06 16:38:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc00, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@hopopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x8}]}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x57) 2018/03/06 16:38:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9a5, 0x800) 2018/03/06 16:38:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) mmap(&(0x7f0000155000/0x1000)=nil, 0x1000, 0x8, 0x4010, r0, 0x0) msync(&(0x7f0000576000/0x2000)=nil, 0x2000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000840)=[{&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/70, 0x46}, {&(0x7f00000005c0)}, {&(0x7f0000000600)=""/45, 0x2d}, {&(0x7f0000000640)=""/130, 0x82}, {&(0x7f0000000700)=""/170, 0xaa}, {&(0x7f00000007c0)=""/79, 0x4f}], 0x7, &(0x7f00000008c0)=""/231, 0xe7, 0x2}, 0x2}, {{&(0x7f00000009c0)=@sco, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/27, 0x1b}], 0x2, 0x0, 0x0, 0x8}, 0x388}], 0x2, 0x10001, &(0x7f0000001b40)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b80)={'vcan0\x00', r1}) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/06 16:38:51 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000928fd8)=ANY=[@ANYBLOB="e00000017f0000010000000006000000e0000001ac14ffaaffffffff79ec000100000400ac14ffaa"], 0x28) 2018/03/06 16:38:51 executing program 3: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f00005c5000)=0x4) 2018/03/06 16:38:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000fd9000)) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="f7eb9d9a851731484723b7d2d4470b9ee6e845cae1375b151e17f47794dc95a85b99e7d78c9f2a", 0x27) ioctl$TCXONC(r0, 0x540a, 0x49bb) 2018/03/06 16:38:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/41, 0xfffffffffffffe21}, {&(0x7f0000000040)=""/128, 0x80}, {&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/152, 0x98}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/208, 0xd0}], 0x7) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/06 16:38:51 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x7, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="46500469e6dd057008707d2d2e6ee2fb4f0a9c4d2f5e2c7b9dfb0d50aebdd61fde9d98124b1ecea95b9a9f4b8a73a290b17b032b04e2e217778dc89d1c2b6a0bc75fb6002420a68500df3378728ab97bc7b28203d1e24dc4446a1798e55bb55ea94fa089f45f7f017269794acf6898b4ccee3cb327145bd46f58426d8826eb800bf721983f18baf2f4c449cea33828c9b2467030afb64dd24800fef755c3da4d816f423973f0687e29a53199000546992467144d4b674089af528596b89edcc3e87b12ce3c4d9a6fec35a66e257ef22d9848ea6958084bd7", 0xd8) 2018/03/06 16:38:51 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x202002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4004000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x510, 0x70bd28, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0xc1}, 0x4000) mlock(&(0x7f00006e1000/0x4000)=nil, 0x4000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x28, &(0x7f0000000140)={0x13, 0xffffffff, 0xe4, 0xfffffffffffff801}) 2018/03/06 16:38:51 executing program 3: r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x1, &(0x7f0000192ff0)=[{0x6}]}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e21, @empty}}) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) 2018/03/06 16:38:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x28, r2}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{}, {0xe}, 0x0, 0x200000000004}) 2018/03/06 16:38:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abdfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)=ANY=[@ANYBLOB="02030000160000000000000000000000040103000000000000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400009100000000000000000000000000000000000000000000000000000200010000000000000099000000000005000500000000000a00000000000000fe8000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)) r1 = accept4(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000140)={@multicast1, @dev}, &(0x7f0000000180)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x2, 0x1) 2018/03/06 16:38:51 executing program 1: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x200000, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getuid() 2018/03/06 16:38:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000080)=[], 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB="0000de1e000000000000"], 0x10}}], 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="200000006f000000dab34e9e470558db1516287ff0594c61dbe88c2f9a5fb522fea7896e9b3b90993837c73fc57b03c190a40a0bd222cb31d13b77b82a53478b466fbd30215539b60a1a914a234586a3f73dbf1b49e8cb7672f020f5c098c7a5a083e9c1174baa17c9af5ead6ba2bc6225d3ab5c275f73"]}) 2018/03/06 16:38:51 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/81) remap_file_pages(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x6, 0x0, 0x0) 2018/03/06 16:38:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x8000000000004001) write(r0, &(0x7f0000000100)="147a5cb144cec922e30484c9efbbc2441e04767d9930e50c7e9c5a964cdc41ad046846c97966e95c2e3cc5baa99acaf2cdabd86cac84", 0xffffffffffffffb0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f00000000c0)) 2018/03/06 16:38:51 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000080)={&(0x7f0000000040)}}, &(0x7f0000000140)=0x18) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0xffffffffffffff35, &(0x7f0000004000)=[]}, 0x0) 2018/03/06 16:38:51 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xc4, 0xd, &(0x7f0000000040), 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), 0x4) 2018/03/06 16:38:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$TIOCCONS(r1, 0x541d) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/06 16:38:52 executing program 3: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000dcffe8)=""/24, &(0x7f0000000000)=0x18) 2018/03/06 16:38:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000004640)=@abs={0x1, 0x0, 0x4e22}, 0x3e7) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000031c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004480)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000004580)=0xe8) getgroups(0x8, &(0x7f00000045c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004600)={r2, r3, r4}, 0xc) recvmmsg(r1, &(0x7f0000004200)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/162, 0xa2}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/113, 0x71}], 0x3, &(0x7f0000000280)=""/97, 0x61, 0x4}, 0x5}, {{&(0x7f0000000300)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000380)=""/208, 0xd0}, {&(0x7f0000000480)=""/196, 0xc4}, {&(0x7f0000000580)=""/220, 0xdc}, {&(0x7f0000000680)=""/153, 0x99}, {&(0x7f0000000740)=""/3, 0x3}, {&(0x7f0000000780)=""/109, 0x6d}, {&(0x7f0000000800)=""/177, 0xb1}, {&(0x7f00000008c0)=""/12, 0xc}], 0x8, &(0x7f0000000980)=""/182, 0xb6, 0x7}, 0x2}, {{&(0x7f0000000a40)=@sco, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)=""/173, 0xad}, {&(0x7f0000000b80)=""/173, 0xad}, {&(0x7f0000000c40)=""/27, 0x1b}], 0x3, &(0x7f0000000cc0)=""/95, 0x5f, 0x80000001}}, {{&(0x7f0000000d40)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000dc0)=""/90, 0x5a}], 0x1, 0x0, 0x0, 0x1f}, 0x6}, {{&(0x7f0000000e80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000003080)=[{&(0x7f0000000f00)=""/91, 0x5b}, {&(0x7f0000000f80)=""/68, 0x44}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001080)=""/4096, 0x1000}, {&(0x7f0000002080)=""/4096, 0x1000}], 0x5, &(0x7f0000003100)=""/9, 0x9, 0x10000}, 0xff}, {{&(0x7f0000003140)=@hci, 0x80, &(0x7f00000031c0)=[], 0x0, &(0x7f0000003200)=""/4096, 0x1000, 0x1}, 0x200}], 0x6, 0x100, &(0x7f0000004380)={0x0, 0x989680}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f00000043c0)={'filter\x00', 0x28, "ec7b9a3da6140067dc5ae5e5c18a63c069d04a3cf51b16b66c58315ada271e56dbd31bb8e8ed58a2"}, &(0x7f0000004440)=0x4c) 2018/03/06 16:38:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 2018/03/06 16:38:52 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/igmp\x00') ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) pread64(r1, &(0x7f0000000040), 0xda, 0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/06 16:38:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x80000001, 0xffffffffffffeffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x5, 0x200, 0x6, 0x3}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000200)=0x8) chdir(&(0x7f0000000180)='./file0/file0\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x20) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/112) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) 2018/03/06 16:38:52 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000500000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/03/06 16:38:52 executing program 4: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x401) r1 = socket$netlink(0x10, 0x3, 0x4) epoll_create(0x29d) recvfrom(r1, &(0x7f0000408f21)=""/223, 0xdf, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r1, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/06 16:38:52 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000300)={0x800, 0x100000000, 0x8000004}) r1 = getpid() ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xfffffffffffffd8e, 0x4, 0x9}) sendmsg$netlink(r0, &(0x7f0000000280)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000000240)=[{&(0x7f00000000c0)={0x16c, 0x24, 0x510, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x65, @pid=r1}, @typed={0xc, 0x30, @ipv4=@empty}, @typed={0x8, 0x4d}, @typed={0xc, 0x60, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x43, @u32=0x7fff}, @typed={0xc, 0x8c, @u32=0x8001}, @typed={0xc, 0x95, @u32=0x1}, @nested={0x78, 0x26, [@generic="94b642a6a1ec8a560aceccd3e9b3e0e7f993e5d166dea702780343aa1c86c532a7", @generic="fe5bb146ad6dab3a703b90f4113655a7e4afaf12ef02c0434ac70d49ca502c0b4eb41ada98acfc34ad2df5022ced349dc0b603c0b0757105eb99f2003c316ab976eb1264f7cae834a75c5206601dd4f6"]}, @generic="e35561690df7c455acc1af235fedcd89eff5c9a0ab46f1e79c47506a63c373dd043d7ae0650808dd9d85878681b802bec1d31e402433caf285a996d950f46036d9aeeb0616b07d1e8f428f725182db49b2c8c542bcbac21b54d8865e388bb6acd5737f5756b497a88010528fd7797afe7e99119dc8fdcc2a8f452278fd9d44ef2e972af007186cbb6a34220310a84a55b805"]}, 0x16c}], 0x1, 0x0, 0x0, 0x4000054}, 0x44090) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)="05", 0x1}], 0x1, 0x2) ioctl$TIOCSCTTY(r0, 0x540e, 0x83) 2018/03/06 16:38:52 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f000017fffc)=0x40, 0x4) sendto$inet6(r1, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getgid() sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty}, 0x1c) dup2(r1, r2) 2018/03/06 16:38:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000300)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}}) r1 = dup2(r0, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="8e1dfa8e955351666b0500000001"], &(0x7f0000000040)=0xe) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) [ 49.383410] audit_printk_skb: 2061 callbacks suppressed [ 49.383417] audit: type=1400 audit(1520354332.149:726): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.390624] audit: type=1400 audit(1520354332.149:727): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.391039] audit: type=1400 audit(1520354332.149:728): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.396142] audit: type=1400 audit(1520354332.159:729): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.396677] audit: type=1400 audit(1520354332.159:730): avc: denied { net_admin } for pid=3765 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.397925] audit: type=1400 audit(1520354332.159:731): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.399762] audit: type=1400 audit(1520354332.159:732): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.404878] audit: type=1400 audit(1520354332.169:734): avc: denied { net_raw } for pid=7769 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.405118] audit: type=1400 audit(1520354332.169:735): avc: denied { net_admin } for pid=6678 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 49.406916] audit: type=1400 audit(1520354332.169:736): avc: denied { net_raw } for pid=7769 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:38:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x3, 0x4e24, 0x7f, 0x2, 0xa0, 0xa0, 0x0, 0x0, r1}, {0x7fff, 0x0, 0x8, 0xffffffff, 0x0, 0x5b58, 0x5, 0x3f}, {0xfffffffffffffff8, 0x9, 0x5ea9, 0x200000}, 0x10001, 0x6e6bb4, 0x2, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x4d5, 0x3e}, 0xa, @in=@broadcast=0xffffffff, 0x3500, 0x2, 0x2, 0x40, 0x5, 0x72563bfc, 0x1}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0xcf, 0x0, 0x0) 2018/03/06 16:38:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/03/06 16:38:52 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) time(&(0x7f0000000000)) fsetxattr(r0, &(0x7f0000642000)=@known='trusted.syz\x00', &(0x7f0000dc3ff0)='/selinux/policy\x00', 0x10, 0x0) 2018/03/06 16:38:52 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000008000/0x4000)=nil, 0x4000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x3, 0x44, &(0x7f000000b000/0x2000)=nil, 0x3ff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000040)=0xff) 2018/03/06 16:38:52 executing program 5: r0 = userfaultfd(0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/06 16:38:52 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x18d) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/70, &(0x7f0000000140)=0x46) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @rand_addr}, 'syz_tun\x00'}) 2018/03/06 16:38:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000025003101050000000000210000000000"], 0x14}, 0x1}, 0x0) [ 49.592714] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 16:38:52 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x104) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffffffffffc2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) socket$inet6(0xa, 0x4, 0x4) socket$inet6(0xa, 0x80804, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x48, &(0x7f00000000c0)="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", 0x177) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x3, 0xfffffffffffffffa}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x9}, &(0x7f0000000340)=0x8) 2018/03/06 16:38:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') mmap$binder(&(0x7f000073e000/0x2000)=nil, 0x2000, 0x1000007, 0x111, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000380)=0x3fb) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000340)={@remote={0xfe, 0x80, [], 0xbb}, 0xb0, r1}) 2018/03/06 16:38:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) sigaltstack(&(0x7f0000ffb000/0x3000)=nil, &(0x7f00000002c0)) r1 = syz_open_pts(r0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00000001c0)=""/170) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r4 = epoll_create1(0x80000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x5, 0x1, 0xffffffffffff8000, 0x7, 0x200, 0xecb, 0x3, 0x4, 0x4, 0xfffffffffffffe00, 0x1f, 0xffffffffffff0001}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000c7b000)) 2018/03/06 16:38:52 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000d00000), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000f1b000), 0x0, 0xfffffffffffffffc, &(0x7f0000915000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000040)=0x2, 0x4) 2018/03/06 16:38:52 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xbae) 2018/03/06 16:38:52 executing program 6: futex(&(0x7f0000716ffc), 0x5, 0x0, &(0x7f0000b0f000), &(0x7f0000805000), 0x4000007) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fremovexattr(r0, &(0x7f0000000000)=@random={'trusted.', 'wlan0@system)-\x00'}) mknod(&(0x7f0000000040)='./file0\x00', 0x81, 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x18080, 0x0) ioctl$KDENABIO(r1, 0x4b36) 2018/03/06 16:38:52 executing program 1: unshare(0x7fffffd) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0x80, 0x80000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000340)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00000003c0)={'syz_tun\x00', 0x3c360982}) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x8eb, 0x10001) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) mq_getsetattr(r0, &(0x7f00007fe000), &(0x7f0000809fc0)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) nanosleep(&(0x7f0000000100)={r5, r6+30000000}, &(0x7f0000000140)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/03/06 16:38:52 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0x0, &(0x7f0000584000/0x2000)=nil) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) r1 = socket(0x5, 0xb, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/03/06 16:38:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) r1 = memfd_create(&(0x7f0000000040)=')%ppp1^}\x00', 0x1) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"1104257547465d"}, 0x7}, [{"30c2a84c2bc3fc"}, {"b518172d86af31"}, {"f2df0b78a31ac8"}, {"6622d315c8dca6"}, {"a4862bba749a78"}, {"2ba1936e2f89eb"}, {"e40c48997ea5e6"}, {"810e8f2a16339f"}]}, 0x48) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000001e000)='/dev/loop-control\x00', 0x40102, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) rt_sigsuspend(&(0x7f0000010000)={0x8}, 0x8) membarrier(0x0, 0x0) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f000071d000)="1f000000", 0x4) 2018/03/06 16:38:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000009ffc)=0x400000101, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa1, "da6f13688956fe09acbdef02144963e306c2e881fb72243026980405755da4d1ed92ec5ba70c3582aca9e7f4c15018858ed9316af5eac655bac8c43a304d0ca243df02c0c77c9c969c5e3132730d2b3f50f363c3f4bb414145c0a4446834810a7af3bdbce40d6063dc114a8941d279c5b2e96a62a6e62a1b22399bcb37624ff28cab4b82db128f45b4bcc0385bb6118aa07150c4f36a71a39c9e3e15928fcb35fb"}, &(0x7f0000000100)=0xa9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x8, 0x8, 0x2, 0x4, 0x7f, 0x8, 0x7, r2}, &(0x7f0000000180)=0x20) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/06 16:38:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) unshare(0x400) shutdown(r0, 0x400000000000000) recvfrom(r0, &(0x7f0000000000)=""/57, 0x39, 0x0, 0x0, 0x0) 2018/03/06 16:38:53 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x8000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x2, @empty, 0xff}}, [0x40, 0x5, 0xb3b2, 0xc5, 0x9, 0x100000000, 0x5, 0x7, 0x7, 0x2, 0x3f, 0x0, 0x1, 0x63, 0x9]}, &(0x7f0000000240)=0xfee7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"c275abb39367e396088d99ea"}}], 0x30) vmsplice(r0, &(0x7f0000de4000)=[], 0x0, 0x0) 2018/03/06 16:38:53 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xfffffffffffffeaa) r1 = socket(0x3, 0x4, 0xfff) bind$netrom(r1, &(0x7f0000000040)=@full={{0x3, {"633cca0226c176"}, 0x2}, [{"4b6fe5f01ffcbc"}, {"bf2348e9ad5c30"}, {"07e3c792ad670a"}, {"6ed9086fa33dc0"}, {"3e81970694ce12"}, {"45e27264c2d3aa"}, {"82c28bb018d41d"}, {"0e31acce322808"}]}, 0x48) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000100)="636d646c696e65001a93418dfd966857bd68d5cf8568d4b12b7236b63e1dace52aca4eafd9cb2d7acb3a985d87c38d088291d9e1c8c46d25157c8de0d18e2206fdd8148313229117b60c1458e9a0625b0d50db77ee909dfa3e340678b06246867fc2") exit(0x0) readv(r3, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r4 = dup3(r0, r0, 0x80000) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/06 16:38:53 executing program 1: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='trusted$\x00', 0x9, 0x1) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname(r0, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = dup3(r1, r0, 0x80000) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x101000, 0x0) linkat(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x400) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000280)=@req3={0x9, 0x4000000000000, 0x1, 0x1, 0x10000, 0xff, 0x4a278cf}, 0x1c) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000300)='dctcp\x00', 0x6) writev(r3, &(0x7f00000004c0)=[{&(0x7f0000000340)="fb437bdce566c65063d0dd500b01fc84f73e91459a5aac233c3f1c5a56115ca12139e47dc23a321d3b0252a03a3a9adc07efa4fedb9dd90744760aa615590016829f232dcaa56b68d121e8fcabdfe98f29b43cbd230ae4abe793a818e0c2393ccfb2e12557e6ab849f1f243b95416740da081ea74479619c4e4b0eaec4182696ae0577b4c984828fbf8e79410364", 0x8e}, {&(0x7f0000000400)="99f72c31e32faf352bd516dc9fd9eb69667ecfb78833b5805b99bf5eef58f12f196ac9d7128f1cc018f41fe3060c95676b61dbedea9cbfe8709833dd8ddfb92901ffdace8604d12a9e4c6402e14e53e1b613b6e83dac1ed8e527918d682a85303ff88162efaeaba507cd3e36357ecbdad496f451257dc9b4771fd3c1ccb9dbaa91934b62f05ef6ca561c", 0x8a}], 0x2) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000500)={@rand_addr=0xffffffffffffffaf, @empty}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0xffffffff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={r5, 0x84, &(0x7f0000000640)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0xffffffffffff51c8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}, @in6={0xa, 0x4e21, 0x41a, @mcast2={0xff, 0x2, [], 0x1}, 0xba7}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000740)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x6) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000780)=@req3={0x0, 0x0, 0xffff, 0x3, 0xffffffffffffffb4, 0x6, 0x8}, 0x1c) statfs(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/189) ppoll(&(0x7f00000008c0)=[{r0, 0x80}, {r1, 0x202e}, {r1, 0x1000}, {r4, 0x400}], 0x4, &(0x7f0000000900)={0x77359400}, &(0x7f0000000940)={0x4}, 0x8) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000980)=""/87, &(0x7f0000000a00)=0x57) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000a40)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000a80)={r6, 0x80000, r2}) rt_sigsuspend(&(0x7f0000000ac0)={0x9}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000b00)={@dev}, &(0x7f0000000b40)=0x14) accept$ipx(r2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) mq_timedsend(r3, &(0x7f0000000c00)="0fc1cad8b2276d2b7cd22edfa5000764b4c0dcfdc8425adfe36650490dcbcb1c7bdcef8053818d716e1eac3b8b569481a866dfa7f554ef4e86dec7fc89d7a74b919a57406eb9ac1e0c9ad9c481e833b567e8cfc83f7c", 0x56, 0xffffffff, &(0x7f0000000c80)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000cc0)={{0xa, 0x4e22, 0xe, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x65}, 0x3ff, [0x7, 0x0, 0x800, 0x0, 0x48bb, 0x3, 0x7, 0x5]}, 0x5c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000d40)=0x671, 0x4) accept$netrom(r3, 0x0, &(0x7f0000000d80)) 2018/03/06 16:38:53 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mq_timedreceive(r0, &(0x7f0000000040)=""/28, 0x1c, 0x8, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x3}, &(0x7f00007fbfc0)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000240)={&(0x7f00001da000), 0x8}) r2 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/input/mice\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/142, 0x8e) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/16) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) 2018/03/06 16:38:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r5 = add_key$user(&(0x7f00000013c0)='user\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="ceab871939da9cea10f044f724d6938343723dbdc54aaa158ddfb606eab7c1ee7f4ca72722c497f66e0576b9433ec7163cf855539e6cd3c570e74b07aa304192d5c0c8f0b7091100bcd7239681c524064abb4cf513fdd75d9a621b466ef2161cef39a5e936803287719e36620261d0e1a80c03e6f2b4069bb190af950ca16732801d2535c463a401014fd3d442ca17547dd1c7bf35a403585bb9f3a7656cca10a4455d250db1f646927b04acef35308bfddda834ffc49665157007303b148dbb958689195c60a70de8a0ff5e39f3cd1cd002deac00221d98e5", 0xd9, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000001540)='.dead\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000015c0)='proc,', 0xfffffffffffffffd) keyctl$reject(0x13, r5, 0x9, 0x10001, r6) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="6922fc45f6c45e03c58e612bf60d891698cf0869d2f407adf917470f41bb44ade8f43192a778e661d8f87e09e6c45f8b22b56ebca93c0df216cc1751c72251355814a575f5f752f3e426ad94eac1102971e0e07c696021638fd98e6eecf2c29592d6399a175bed9b383d130dfd087cc4792c44e99c96d8d65146aa58e77db7e5afc9dc669e99b7a41d7c9f85245b7ddd3bd214815372e8ca0375035ac71d947489bd5f", 0xa3, 0xfffffffffffffff8) keyctl$update(0x2, r9, &(0x7f00000003c0)="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", 0x1000) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={r2, r7, r8}, 0xc) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r10 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='proc,', 0xfffffffffffffffa) keyctl$chown(0x4, r10, r3, r4) 2018/03/06 16:38:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x9, 0x80000a003d) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/06 16:38:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000040)="2400000024007fffeb0000008000770114fff1ff4e08000000010006000000000602ffbf", 0x24) 2018/03/06 16:38:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x9}}) 2018/03/06 16:38:53 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x8008700b, &(0x7f000098dffa)={0x0, 0x0, 0x7}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x19f5, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140)=0x4, 0x4) 2018/03/06 16:38:53 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xffffffff}) r1 = socket$inet6(0xa, 0x7, 0x800080000008e) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x401, 0x85, 0x8004, 0x5, 0x401, 0x1, 0x8, 0x8, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x5e, "6b18878e3e69a565412100b209c62992426e319f0e8ea0104e203a579fb65bd675c734493bf7cabe4ba9a3319fef11c15d1e04bb0a6e3b0a02ea9a1abc2061672fe17aa299aa8f35d06a94fe798b372b05affc76dbee50978612ef4232e5"}, &(0x7f0000000200)=0x66) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x6, 0x4) ioctl$void(r2, 0xc0045c7f) execveat(r0, &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000340)='em1keyring\x00', &(0x7f0000000380)='/selinux/status\x00', &(0x7f00000003c0)='em1ppp0^(*eth1-#GPL.\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='/selinux/status\x00', &(0x7f0000000480)='H\x00', &(0x7f00000004c0)='/selinux/status\x00'], 0x1c00) getrusage(0x1, &(0x7f0000000240)) 2018/03/06 16:38:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ipddp0\x00'}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) 2018/03/06 16:38:53 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x80, &(0x7f0000ff8000/0x6000)=nil, 0x9}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) 2018/03/06 16:38:53 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000300)={0x0, 0xa4, "9948f0a2d37b3d32b61035f1b6683c6b6c674d675e4f5807e7ad6359f1a02675bc2981fe3a7ef884a6762ca7089817f8fb86e87cf7d1b2ae7cb4fa15d3da3f329c6b4fa0ffee1cc27607b039eb5f487e7b00e593fbe4872d65fafc3bee4f4a4b4f018217b258cec05132c8103ea79042c86bc3a4620dbf2de0c3635431256fabc562a7da58fc4f33a9916dc606406f58e76e8843caed4012ad808fed71a516fe3b8bffa3"}, &(0x7f00000003c0)=0x6f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xda, "d4950864e22ee6ed132b1291e27d281f2e6fa1801ed69619b3f7bcc0fc002eefa486c7bd3b3ef436516006fc3c4cb9bb989b38e9c1045f08ae80618fb2a649139bc733c359ab1dbac4de67be49fbd6bfe5c1a8d1d41a63c3dcd8642782d2ffd47689fff9b3d33715554d92fa16bdb2f8b7617b4a3fbce9ba232e1b556f0e8f5f1ba55f0131c2ef96ba09798d78ea4124fbe2789d829282424412c19c7d055b5d68267fea3797554cfc06de3667f57cbfe382acacb491461f3c26e16cb0a3a02ae55373acf38181ca4ef73e36b3a3b03576f451f75e7554179872"}, &(0x7f00000000c0)=0xe2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) 2018/03/06 16:38:53 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/06 16:38:53 executing program 6: personality(0x1bb2baf3005ac137) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0xffdffdfffffffffe) socketpair(0x11, 0x8000a, 0x6, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0xffffffffffff2706, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x100, [0x7fff, 0x1, 0x4, 0xfffffffffffffffa, 0x100, 0x9, 0x3, 0x400]}, 0x5c) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r2, 0x0) 2018/03/06 16:38:53 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000233ee083f6eb06f3849d68eec6f40556a5823201cf5ed5e7b3b2576a9f4f9764f5a8cdee52696c91f2dda37148684432b0e72723d8f43d5026a148ee261366264d729593ada82a9ff9387222ecf39ea5a83b0dcb813e5633705eb2f4f68c30dbf0600ce956a01a99563b43ef97b39b15262be708c1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) [ 51.199178] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. [ 51.212234] netlink: 268 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/06 16:38:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = memfd_create(&(0x7f0000000000)='self\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000df1f55)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a19c1ce30d807e76c467f28a205d090a9341383d54f0a5095be631d3c53b8aa2e8e13ad496882b9c196af60f56c078e0b0d6e5149dc41255101", 0x90) 2018/03/06 16:38:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/96, 0xfffffffffffffe7d}], 0x1, 0x0) 2018/03/06 16:38:54 executing program 3: r0 = epoll_create1(0x0) close(r0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000000080)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0)=0x40, 0x4) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/03/06 16:38:54 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003fef)='/selinux/context\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x210040, 0x400000000114) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x6, 0x4) r3 = dup2(r0, r0) write$sndseq(r3, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}], 0x30) 2018/03/06 16:38:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000000000000000000000000000000000000000000000"]}) pwrite64(r0, &(0x7f0000000000)="7d3affe6584956c491f16d829d1f14f3d1dc9628ab75597f2fbb7e693b76665ab04c2ad931c8e00e53765c3c4525a28587abce34ae174f5a458170a178856bbfb8e61360c3b87fb05fd000f52e8b87c7ef6c62592753ddf9e0a1f77cf65b705f18906b56786a1b68b56231fc1fd31f37022f701b6815b0", 0x77, 0x0) 2018/03/06 16:38:54 executing program 5: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000004c0)='\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) getresgid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280)=0x0) r5 = getuid() fstat(r1, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = getuid() setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000026c0)={0x1ff, {{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2f95}}, {{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x7f}}}, 0x108) r9 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002680)) sendmsg$unix(r1, &(0x7f0000002640)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000000080)="d6cb58d82c6ad2c0729e172f283e7ba87b6a98c20a31ffcecb6a85addda459e3b01f5e5ec65eac77683c6110e91b3a072df1c1cc8f246a1627dc3d8c7611f23cb2f341e43f91c52f1c16788bb927ba205ca05b0630ff3c0a7a16a471146347f67614673424f4f916af980b985ae7ac5694f5d460b60acbe875e0efb1cbe1872c4083067164b10b51d570839d3ed9d778d9809c9fa2701fcf7f061d0f15fa30ce47a3b17aa0cf777431c3a5a2360837b3d585e05145d647139ec6fc59c2c63ca708bca0dacd73b4b3e7a8ac2df09229f113ba2c34fbe13131ea3c2c417cc3f6c13aafd6d254f98c5740e6b60b8f1295b321da8af5dc5be77ff3", 0xf9}, {&(0x7f0000001500)="144d81b41ee64345b87013d6c62ecbce6d8c3412c10857c8dd38545533ff233a1918c9545930b4626e4e5fe0625a26fed642a2a99fb233e3e7f40b1ca807f0ab7db4ef71f0f2b7577e574166e95af4bf41c117d672f81c9de8e53e197ab4170e79b15f3e44e0e2eaec6b3bef94c0b23376ca7f98dc32b7f06aaa926feff0182da8a5c697d525d417ebad07242fbff4d722162ce5940e832b2d22bfb595fc9d887e5c3e29bbe1ae84f2ef649a0b300cf7d1aea590f9953881d485b4bb2626233c9e6282d90147214e8222b8d4a38dee3c92b9875ba1b5763a207f160dbcb2a112dc555edd20511704a1fdc9d529ce9e07517d22296d11da90c88f884c30724267f659e70795468c5775d5a8fa1a799947922706b74b9226e3a57163039a2215a5f094ff792b2e6a0a121796c618eeb77feaf5d4d2c40f1747ed88e12b8f93433b521709bd70dc20b1acaa9b1ce2f271ba233d55e31457b1f3137bb3ee90d2bc301eafb011ac3e51f5c953b7fe8c19cc4736b82c07b9af78a4f41d6a0abaff455f111a236248fc9116b7c95609d82b512916c3dfcec4c6e6a0a710181d4c0bfc804e34086998874f676abfe8eed1ab742842a6165e855c3db4b4f22b6e1422d47e0b34f59b060efc6da5c97fcb6abe31bb97850fd86ef61c82048deea149837c9f087440b49c24bce89fd28b67e32d363f50b62cd7b7a1edb7a7121d985430ecae1c4cadf17110c355309707fc7df417e59eff909add1a27de9c4c1cbc98e075f30a5964aec0083201b0182617eb42ce439682bef08ce55a9e05f348c7b0541af8fcadec960c73e5ea9be715386b75494fcb65adbcde4a67158e08921a1077758608a4f273c9579c69642751791c5ba029bd52c1711904062e2e1ea8ebfeb053e660000c85386e12e6f354fecd64e1fd1ca2b3c4c2157ce0790bc2e5fe11c9d7cfdd0634cfc17c1e65f8e876017841cb3e42660a7b61b525384da8d863a3e9b9eedaa1e55b3f68462a1ff0e1c02fc7564a488acdd2cebefe671737386ebc83ecd9615e1de4fe420e082f0cb21d613d5a9eb6345ad4c22050ea0a5e87206380b6b49b8fdfe8b96525e0a60bac29c96128bd5cc2dca786a99297dae5522d22a131b54720d991e2fe68aa005520c049871c08ad91b5056336435380c626e2c98d55ab98f560de41a4e9fc9ccfc872964e5c6c761ed759a7e703ae7a243346aaaedd40a8b26d42036ba2dcea3602ac93a9bf08ae0f5c3d05f03b42dbc82bec9c320191bebccbec9f830e1846c4e4c0dab52f3ddc35d2d1954fb5ff6fd47f8d61a81c5034ab70349f362d8c23a6dfc8f08384fa0d32e94927726f32e0acd706d43471eaedf277b7b9b3abee8c04a7647c7030f0a606a89f0ab70d3b478afb9cbf752768656ced16ce5fd5b6306d4110990eac039d402ce1abe5e3b5184729fe295dbda9d3bf9df25c1287baa9f34c59ccd7a9f85bb2ee6544f719dad2d279c14c9edf33f1515de3b58316376059b1bdec545dc93b57f94788ff816d37eff76a43c527247ded45512a201ee2250c2d0910ffcca561c5cc17802f5b900eb9671ca382fd79b8240f486a6a3c34468120b03bc1937c3f384c4a5c2a493f2807f39a8d099dc96112bd1c4638f1ec5a01df162f6a7597147cad58d2fa22140c8f8c9515f5ae2bebc8cbdf447a3a51e6840deb02abf7e7b6e1684f7f064bbc94b6c1ef3f66098c9fffa6b3a1c4dbd45a3126f461755e2f3caf6390bcc0e2d90c34f0a514cf5691f0b38ce10d1c9e009045585f7dbd92c91b292f0392aed8e179166c52da71dd8a09d210ed5dca4adb9e8f49a23ff49cff0fdd3affa7814bd4638156f04286c58399400d2dcd8b2139cbb492a888a2e828bebf232ba2b4ea2e6f99c86d40d82ebe27593bf78a9607b079e90c58a79e64dd59d7c208727a0a2940ad2c9189c6b4683540ad867ca610029cbae3307ecb3f593b95cc96f2fc02171a99af43526d77db9c18ca2f49c4d44a9549c73c21aa124a5b16182152898c72b381e4a9a384150e8c745beffdbbf6bee3d40123e47261244ac22273c64829b47519cbb899e0eb9f9a23236bba22e236f396635599ff6eb79cfb3daba4dc06b69c851ec22662061cec089b0314cbd8289ef1f5ca5b440d32c6c2842230c31c0dd510d3b907990ec6758c5ece39c03afc8758de5dd55e6beabdf21b3760cdfc2a8776951ed6b1de89f28695f3b35270d7d90be6d36073766c8a42df17e5dac669c3c650521eb00b4e94abd5f28b776b1b9cb0aa627becdbccfe543ae7dc6d4c20f8a3e835b66547379cf7c91f1bf935b41d8d06f96932be0f1a23a5f17d9680e3d4157c2fce5dff31ab9979821909346371cb569c98af36b332965f522eca310c398db30b0248cf8f38a1684342716bb17ee18af4a8702a77d3598cdb1f594c04784bf1a5a5e1eb1a49590a8ddd037d6f3596ca067a2c5c2ad8e76e7f9604620b3ee631f05e36c8cfca5a1783e495c961b77b9c4d2c9cf91b9999616dfe36dfe4b72a860bbf0a70f8fa92a2c99c6a150392e2fbd564ff81c4a7dddbded5857ccfb249471ec3deeb0aea63a6bcfb3ba1565cad6af69335e11b39561651b3952b7d0ccab0fba3b604661f1623ed3483db57ae1c26cd10b0792778c4af67a06358e431080284d35877e59e0f4298b12649eab04245282952655615d6f670a166ce9835747e487f2fb557502751737d9fd04c9767be05d2b786bdf1cec41b360437a3fc39389674c76d5e0c6e8de9e8367babf546e55ba967262867fbaadabd4d9bac5eab7214ba5dd85fb880df09812f5be9bf5b7c6f70e53a27af15effc8ae01b9708e5da1c73f108f942a216b7446b4ff7550523539a718124e6e37b6a0c70087ce29c253fd242ab858ff4895f29f4f5c3b9b94e6a7d212fbaba1d056812c51f8b1c5d9b94b6509e1ce8ca499600b8bb6f65169ee11d32968705270f4a9901f23edc7a7091599a51cd24d4592a1c8cbec96f01940c3fb0e9cb29a33853b15191b06781d52e671f76efb3d793e828db60e03c1066d7e23e4334d7b946a266ad51d16045601cda08dc57dcabcaa9c3123ea8a31c47debbf59b4099303f364d44089412e8baddb5dd061a69c6c15093a21fd353a69bb38350936cb347556a573456744ede7b9bc0f19fc31f301ac5d4f301b83a64a4db46786cf3825e725d9f02132ffe3b8a4bcd6f17e5c029970905be438c625e8173cbaaa53a8fa2f54582767788840911269c6900bac64e26bedc7822875d6c90cdaffcb97edf1bd0a8b876f96d0eaa5ef34b693b7813c5aae36c8f355422e76415c1127a7703564ae09b62c4fa569706fd18e60260e11daaf3e06262aaba78c89d2e52b5eb6785425861fc7175f4f50d5416afa9e45dcb6cd5bec754239362573a2de8e31ecd8fb5686ea4aa1329842f29b5cd492d977d7641de0704ad7ecb3cf451bb2315adf3fc7e3fee8f4a725417ea95c05cba57bc1d74ba299bb6b038b6ca8d2f047edf182e61b4eb8651dc55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0x1000}, {&(0x7f0000000180)="c6ad914f8a76b46dd7211fb1326fb9b1cb45f9a30118e7472f5cb162ea25ac036f8c8dc3781c017c53dc533f57c573ec103228018f41cda816769325b6837fff2d5d95bb20450da9e2939c8e2b982cde877779db8d9acadf618c259370cade65a21ccb98fae930d8d2ca900c7364", 0x6e}], 0x4, &(0x7f0000002800)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="0000000020000000040000090000007e979351b0", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000b6c6ce823aa919315e49d766e667ed672fc9ea60eed22352fafbce02db73965a9572751c51bc3ee28d61db3841cda49fc51a9a6ab9d6565c3cbdee8324b3faf08f1953e5f1d8f64f0cfd1b076f993635050ef7fbab03d5075e0f1a806fbf4b0667b0dacc17f8", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="00eb00000cf880115275546fc93f748d5e37cf9a751fa33a64b83d56079820faa0d446dd634f42f964776c39e1768d87351569d5927edb784f17768ae83179258b4a93a2d1a6aac3f5f27a60c196611d141a3bf2de3b196894f5238a058c04224785b82035ed1a202051"], 0xa0, 0x80}, 0x20004010) ptrace$getsig(0x4202, r4, 0x9, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002580)) 2018/03/06 16:38:54 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) 2018/03/06 16:38:54 executing program 4: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x7, 0x8, 0x9, 0x3, 0x4, 0x2, 0x6, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfff, 0x10}, &(0x7f0000000100)=0xc) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0xffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r2, 0x1ed8, 0x10) 2018/03/06 16:38:54 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000f64fc8)={&(0x7f0000a3fff0)=@ax25, 0x10, &(0x7f00004a2ff0)=[], 0x0, &(0x7f0000a8c000)}, 0x1ffffffffffb) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x500000000000000) 2018/03/06 16:38:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80003) ioctl$TCXONC(r1, 0x540a, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) 2018/03/06 16:38:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x200) r2 = dup2(r1, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/06 16:38:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x9) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x73) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000001f74)={0x1000, 0x0, 0x0, 'queue0\x00'}) 2018/03/06 16:38:54 executing program 6: delete_module(&(0x7f0000000000)='*\x00', 0x200) r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc020200000000104b0d0ee1000c0800060000000000", 0x24) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) 2018/03/06 16:38:54 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x101102) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="901604c114061e09040005018261984e51cb5d6ef567d19bacf2006bb8173e849b29706e47be7eddfa9049dd7255e26743e957a6b82a66c1c24c2863817de88e747cb0b27bbe2efe295b64fcb5a44b6074b3ad7ac32ffbb20762326e14140c9c148669efbf1b1cbaea828e62735082f835d86a1742e71e056a56d42cc4b92d70150aac349258484198c08d2d04c42cb6177136aace9a3417570865fe3a"], &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x0, 0x201, 0x2, 0xe4, 0x0, 0x1, 0x0, r3}, &(0x7f0000000140)=0x20) 2018/03/06 16:38:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x1) socket$netlink(0x10, 0x3, 0x1) 2018/03/06 16:38:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x723a) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) pselect6(0x40, &(0x7f0000000080)={0x3ffff9, 0x1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2000000}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x3, 0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0), &(0x7f0000f14000)={&(0x7f0000000280), 0x8}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x3ff, 0xffffffffffffffe1, 0x5, 0x3, 0x7, 'vlan0\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x4, 0x1, 0x10000, 0x1}}}, {{@arp={@rand_addr=0x3cb7, @empty, 0xff000000, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x2, 0x1f, 0x7fffffff, 0x2, 0x4, 0x5, 'gre0\x00', '\x00', {0xff}, {0xff}, 0x0, 0x311}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x8abd, 'syz0\x00', 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @empty, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x100}, &(0x7f0000000240)=0x8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) 2018/03/06 16:38:54 executing program 4: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000000080)={r0, r1+30000000}, 0x0) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) 2018/03/06 16:38:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000100)={r2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0xfffffffffffffffe, 0x8, 0x100000000}, 0xffffff16) r3 = getpid() rt_sigqueueinfo(r3, 0x4, &(0x7f0000000000)={0x19, 0x0, 0x80, 0x80000001}) 2018/03/06 16:38:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000140)='E', 0x1, 0x20000005, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000240)={0x0, 0x4, 0x4, 'queue0\x00', 0x7fffffff}) write$fuse(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="50000000010000000a00000000000000070000001a0000003f000000060000000000c0ff99614a48"], 0x28) gettid() sched_setscheduler(0x0, 0x7, &(0x7f0000000100)) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/03/06 16:38:54 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x7f, 0x401, 0x5, 0x16800}, 0x14) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/03/06 16:38:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b1c000)='net/stat\x00') openat(r0, &(0x7f00008b4ff8)='./file0\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000731000), 0xfffffe58) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c746572000000fdffffff0000000000000000000000000000000000000007000000040000007005000048030000000000004803000088040000880400008804000004000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5c0) rt_sigpending(&(0x7f0000000000), 0x8) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x0, 0x4, 0x63, [], 0x3, &(0x7f0000000680)=[{}, {}, {}], &(0x7f00000006c0)=""/99}, &(0x7f00000007c0)=0x78) 2018/03/06 16:38:54 executing program 5: madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800000000c) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000200)=0x60) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getrandom(&(0x7f0000000040)=""/76, 0x4c, 0x1) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) sigaltstack(&(0x7f00002e4000/0xa000)=nil, 0x0) getresuid(&(0x7f00004a1000), &(0x7f0000b04ffc), &(0x7f000030dffc)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 2018/03/06 16:38:54 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="0200000020004f0090748400", 0xc, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:dhcpd_state_t:s0', 0x20, 'root\x00'}, 0x28) 2018/03/06 16:38:54 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xb1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000000080)="ce9b3dfd207360d2", 0x4) 2018/03/06 16:38:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x1f, 0x2) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) 2018/03/06 16:38:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/06 16:38:54 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x7) r1 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0xff, 0xa, 0x1000, 0x40, 0x7f}, &(0x7f0000000080)=0x20) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x81a, 0x4) r2 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) keyctl$get_security(0x11, r2, &(0x7f00000001c0)=""/59, 0x3b) getdents64(r1, &(0x7f0000000200)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001240)=0x28) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001280)={r3, 0x66f, 0x30, 0x3d, 0xfffffffffffffff7}, &(0x7f00000012c0)=0x18) getsockname$inet(r1, &(0x7f0000001300)={0x0, 0x0, @empty}, &(0x7f0000001340)=0x10) sendto$llc(r1, &(0x7f0000001380)="b921dcba8d9d7c1c9e79a3c897da22fad249657218e1a691c9fc2c3a674f36b1841f918715da1e7a53cda82fc3390b082c02142439fab389e1b179d21848b1b19e5168e8cfadd34fb7f9d5940fc1a6dab0e63eda8a4e3a5808983287c203bf367192ec055c28f9f886db4fe7b8bd0f13bd1f2364ac3c078d66419b0b241db03aa195f69f598958dbc552bd641a6760c95499a4a0ad6ce224ee", 0x99, 0x20000001, &(0x7f0000001440)={0x1a, 0x33f, 0xea, 0x1, 0x5, 0x1000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x10) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001480)={r4, 0x7}, &(0x7f00000014c0)=0x8) r5 = accept$inet6(r1, &(0x7f0000001500)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001540)=0x1c) timer_create(0x4, &(0x7f0000001580)={0x0, 0x1c, 0x4, @tid=r0}, &(0x7f00000015c0)=0x0) timer_delete(r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001600)={0x1, [0x0]}, &(0x7f0000001640)=0x8) keyctl$get_security(0x11, r2, &(0x7f0000001680)=""/114, 0x72) fchdir(r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000001700)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x28, 0x4, 0x2, 0x40, 0x7ff, 0x0, 0x100000000, 0xa73, 0x7}) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000001780)={@mcast1, 0x0}, &(0x7f00000017c0)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001800)={r7, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001840)=0x5, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r5, 0x0, 0x61, &(0x7f0000001880)={'filter\x00', 0x34, "b92c701d8c155ea7859f1d17bc1d00b1e5e5ba42bcbe633806d7d355db80552fb6b7a26ea3bd2a0b4e7882318281bd5569b1cefd"}, &(0x7f0000001900)=0x58) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000001940)={'HL\x00'}, &(0x7f0000001980)=0x1e) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000019c0), 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001a00)) fcntl$setsig(r1, 0xa, 0x2f) removexattr(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)=@random={'osx.', '{\x00'}) 2018/03/06 16:38:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000140)) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000004c0)={0xb9, 0x2000005a, 0x443, 0x3, 0xffffffffffffffff, {}, [@typed={0x0, 0x6d, @u64=0xc32}]}, 0x20}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x27) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 16:38:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x3, 0x2, {0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xb}, 0x2}}}, 0x3a) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0x0, 0x0, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0x0) 2018/03/06 16:38:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x501240) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1f}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x80}}}, &(0x7f00000003c0)=0x84) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {0x0, 0x20000000}, 0x0, 0x40000000000000, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/06 16:38:54 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x4, 0x2, 0xff) sendmsg$nfc_llcp(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x1, 0x2, 0x2, "1c9df9c84ace2d3d0038cece15b82d862fca240aa907e66d95e70c2c96691692a566647a4161af4f6e3801d0fb734799f3ec182a6505264f0f88596ff4c1e6", 0x2e}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000200)="c88b5ad5b38fac2616c5bba8037f4f358f2dd4ecb29d7aa064ead62706475c98708485cba278d97a540153aeeb1b6d5184b3d4f5b7979f2d6d7e6671806f3c36cc7ad73c1f465d679e720fbf910803a95b02528a4f306d6c6e6b701616c5672137a45d4dc59fc1e817057cffd8eab066e3bb7386092d7e4d1ae3e78f0aa8567b8c5573b8fc4ee2aeafad0a86474952b7e4d8f7c799a3e54dd4a95dc342d6a2109259b74bfafb95ea7c60706380ec023f3cfee057c9ec60f7619f8f8d572c54ca1c3bfd980212f5ac13fdbbb8019971b5776a291679cc9805a0e4e24adababce1347194", 0xe3}], 0x1, &(0x7f0000000140)={0x48, 0x100, 0x9, "7643dc7f58eb3e069cc697201c8af28c4862c437253281e9907b502a70a9cdae021fba7ccad571f688bfb1f2b495c1166e"}, 0x48, 0x40000}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000040), 0x4) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000340)={@broadcast, @loopback}, &(0x7f0000000380)=0xc) 2018/03/06 16:38:54 executing program 7: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r3, 0x9, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0xb286}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000002c0)={r4}) getsockname$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x80}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r5, 0x7f}, 0xfffffffffffffdb1) writev(r1, &(0x7f000078a000)=[], 0x10000000000000c6) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000200)) select(0x40, &(0x7f0000000380)={0x0, 0x9, 0x2, 0x0, 0x2, 0x400, 0x8, 0x2159}, &(0x7f00000003c0)={0x7fff, 0x3f, 0x3f, 0x5, 0x0, 0x1, 0x9, 0x80}, &(0x7f0000000400)={0x1, 0x8, 0x800, 0x5, 0x2, 0x7, 0x4, 0x5b}, &(0x7f0000000440)={0x77359400}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x100, 0x9, 0x6, 0x8}, 0x10) [ 52.058252] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/06 16:38:54 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000000)=0xb1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000000080)="ce9b3dfd207360d2", 0x4) 2018/03/06 16:38:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff0b) sendto$inet(r0, &(0x7f0000000180)='G|', 0x2, 0xc03f, 0x0, 0x0) 2018/03/06 16:38:55 executing program 2: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) alarm(0x100000001) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x4, 0x8000, 0x0, 0x401, 0x8, 0x6]}, &(0x7f0000000040)=0x10) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/224, 0xe0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)={'filter\x00', 0x1000, "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&(0x7f0000001200)=0x1024) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x34) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/06 16:38:55 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x10000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='iso9660\x00', 0x0, 0x0) 2018/03/06 16:38:55 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000b5bff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) memfd_create(&(0x7f0000000080)='/selinux/mls\x00', 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x1, 0x6, 0x0, 0x4, 0x4, 0x1, 0x7, 0x2, 0x8ed}) 2018/03/06 16:38:55 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001280)={0xffffffffffffffff}) fchmod(r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x54f, 0x0) r2 = syz_open_dev$sg(&(0x7f00000012c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000001300)={0x8, 0x7fff, 0xfffffffffffff001, 0x4, 0xae39, 0x200}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000001240)={&(0x7f0000000040)=@ax25={0x3, {"ee48446294c75f"}, 0xff}, 0x10, &(0x7f0000001200)=[{&(0x7f00000000c0)="0d458d54f4ade0d1d48ee7853fdeccb2270991685451db40f357cc11bf9c8ee3a18db8cf84157078da0285632dd95e5ea9f2a14fff1100fb2fb4770ded878b46cdc8d971404b583420e950078308e9c42bba172e5cb225f6f9dcfc166494b3db36e081adeeec72208458ca8855b61275ead11fafb80e9267c06022", 0x7b}, {&(0x7f0000000140)="ae41d6ca26226bc24bd5bd1a506dcbb4a2776b8ae7fd9767e1a7fd83f91298b33678f848b699753f3d4e402184a8523e1799582b248dd844b3a26fca06ca2042badf5f8a1311ade2049f13b270dd49b161c717c14f0094e6065a414d3a1d4ac9499a2d28237f624a20c4a0b1de8b6b821c7863", 0x73}, {&(0x7f00000001c0)="f01c9303d91a251630b9ea3d124ec066cbb71a98053e8870f1ff7dde62bbca075d7b2b05519cf635b7d691cc17bb07e9e0915cc4bbb60874ad769829a3491706d44b1d93d5966e12e5473b90a7c9e87de9ec92fd6748e801f5075f964c6b600adbdfc04823bae23edaf922b01061ce7e344a8f49d7d49446618e9c1b332c6ecc69e4948515fbd3ce3df235150e9c2d6a245d61fc45714abe8d03f50995ccd5b118346beed38d875fd1b67e073b447d5c1cb6c4d7fe3312e2a19837d04d341649687e5af9800aff85bcaf2a126c74d88153448fe622452df4121899c5eb61e148687a5eb0019c15c474160b97472aa2a1f1ceb06309aa3c969255d8738dd8c5536f7135bc8fd4affad9bcacdceeb0da86677470329d6c14a66e985a530a8b69d13a706aaebbd23831c0bb68a2f815bc2017cbf557391b756d1aa5730541973a693bf42650db5fb3466a47c4c0f7eae71b233612d4661b528d78047eacad95112cdf7db4f29a36339d6a10b9ac1159b0ed5fd08da11af748c9c419d7ef62376b60e6899b6b8aca2b6058212a2bfed4b9279beefa05fdeffe58326acc9374b78fcfb9236f61f87526c2cb7a8b804f6295ae225980c323f477d86654be67cb66ff958b7869eacef70f0ff8062deaab841598f6576bcd190463c90d12663c875746f8300c53224ee2a64f3985c6db9bb68803b32ac6346d1bed828f28b98203d1129f3959af57608da34f2e468b506bd68f5ec8aeaf83fdb059584d17d446351ad5685fac2812a26773dfc7b15239b3949e7b7e1c7409c16e43157b711c2fb9ba65bcb4fdd15099875693b7e3ee0d3369bbbacc8514eaf18c3d3fb1ed633d2354e1d838b73aecee8b318347624290fb6efcdde3fa16b93122a7249de8ee1b67db610d688bd5de3d112d00a055e6efaa6a214bf2434d5621923ed8d7f04ace7516db8e72b982cf9c6c02e4a06dfa735d5c3578bc4b21d6aae1761bc92b10d7ebb06d708ee2a2a37d053351d18904cfc89ae433df1bc240be623e719d952160161a507f7c8bdc80c8edd3a0bc422775d9b5c16a559109989399a133532e8e5ca77167a1381e1899c1f47bbe390d30f4c7812e2e56fd31ad8b736f44e76617d985821ff8dd23a72f8efc361607772941bb0d9b29acef934b58d05c85f761763e9b94dc06f5ddcd76a6d732b72c8609635a5c5b578b6560dbfad61de9e890567ce6f8bd2a2b0142a3bfa08716fb5eca52edfedb494da9e9d75903329f1ca1b64c1b653f374d4da8d18b695468df058ae73124fc78d95ee20efab37e47a5135b2887e4d35c40199428b5d5d8a9209cb042b95d32fec4848de8eaeef97be91e1aa8096f8815f6703dbc0ddd7ee12b82d822319b9ecc411b84bd9bc6cef76ba878670734fbcbbc7a864c0be9c39693c8c12035d042eb6d7791da70c745050a89d69b2d68847b8ec4f3020eb95b6daedeaedebf3c208afab8e23c8e39cce112f775fb5bc616b9a7bfe700a59b82684a1451c35d9b1a164f48f0c134f1c643286eb4b0990106cb350012e22dfe20950bbe3c12f423989031bb123a92935ac2e0e6080d356cfc94b13abdc1689d254c2f73e1c253755785d8da853f5418f8d42ed0a4ff6cc2663bf575bb8c3ecce3fa506fdb69e1bae0be53c1576a40cf7ecfd9fb3444a196e0b076aaae7b955146362b94218f92429e9fe2540385b4f3148a9783d9d4969a356bb5ff717c731c7240de2baf1517054c6c0f0c296edfb4021cc91a9e3ffe92a9075716fac1cec8c76f4c529822d1287fee0f09d1a7df4ac29a87de963737105eb4a5ef472d4673ace57205fd33f862e140c6af9b9de384d52498beb6998e2cadae6d9d5b6041c18a9d6a17c73e9640faf5d46900a662e30c1ffe6c7568dead1a97a12bc9b9ae0792828650e48d655b6c5b5d3f98a57bce3273c39a1be3835cc4d0ae4a55d42f0d5193cf10dbd08e639b5292e2e84934d8e20db3474d6644726e34a98009133c8b2e004c5711600d07eb132b89c0145d9b52db5bc6ad76febec1d59c2138fd417287ab56e35f8ea0fced6c16d786a951b33a2ec6821108874f6ccaa124f8c2263b0910e861d6c6d372e382149fd6ca80a6bb8ee29478cb7a563d99bab8deb5d7331ce2215302d063fa0b82653a25f5744d106c83a87a1f06a585c007a331877db8f3e23637205094690f233932d7321c40ef95048dad06a28177d7b0046ca87b626500a770e0e7352cf9eecaf15af72610b8f546e27fcf72920cb6705ab60b8f257a9fe8c08daa382099880e32053a80f40d9c0b5cec11f6ead6fa205042a65fd63be0527278da1fa3e6bf889186e30dfcee648b440c3697a41c43127ae28de4b7412d21040aaa025e88bd7d99423e0502cf576f0108ab6113d321133d6bee137d305e9a97d8a299964ef290ae5cca919b3467925ef094fb9c919fa6d498ef4677006aa2a844647edfd545a426644ddb1f1038e08d61438839add9f8d02c159663a00bfdbdfe5a855b15915b11221e855603f6dd5697a46744ab812d14b5bb46bb833b01a4370c61a54467150b29e67a91438b66100cb7eac9d4c522aaae4b4e8e81cdc0b4a2c40ceeed87e3da734b5d7d7e2f1b46b0de79df335104c5b329c0ee7f0547de0451f7f2801bc04202965552c0017e7ff7c4bb97d43e77555f4cae2cda80a2098fe474d72a9caabcee252b34fbd49e080c0706cc52535ce4f1c7a5979a597c5283a376919af1ac13204571f1d7409a976de8581cf62ae94752f146978555a7538e6e06ce6f3060ace2e6bd45f1f3f8b57b5cfe5d67fd3ce5838bd7e22e04786d2f7ff897ef23818f1dcdc72984b4b1ef0e89d6ec147ec6ae39a1d80a205d90f2ed6e4b744dd862b9e489b0e93efcd2ab34fc184630b1b2930f63910c0259d93de538a155b0c158b3bd076e80e94abd12adbf5cce70e68c0ecd502284a12cec3dd6df29cd4ce865f9742ff2091c6362387f1d1b4987a83fc1904b7f7a5f9f821d1714d98562998b29ba2776d05a02aec1fd0bf67db288bff2c97f4f4934f7399ecf8b2dcaba0d714f877b8c9dc2de0d500f3165ecafdba1166569879135a3457fef4134ffbb1d45b6db18d85d8ce03cfc22f53582480b4b631eaf6beb91bf002741a608f2a4045cee81d3e5533491b294648558dcc89081a25342bdf9254365708f9b00e41df08ec3c99088c647b94985a4c62414da029d641d02850956a6b9bb9a10e85fa9911708ec3ea3a7618f5e989d4f821f956016cea8f707e047d994ab4dcd936739c1600e5da0fec67394b8cad2e0d432f45796f1a2047e6feb8bf202762b9e3113140cf15ba86f32bc81b94d805f19d7a744b9910e0b9393151a216092057930dae2b961e015a282703df61ac17e5984068fae41e500e2fa0c5ca7e5ce5fb13be4c793e8d8441092d49a074555b955028fddb7209bd50a0e6b8293b0151c20527392b61461c3e705c051eaf65e69216750c0e2f8df9c065763d4bf404d19e7b59e084e4df974012bec0f3ef8ebfc3ddd301c59bc3b3000bfd3d69a4278d95d8379734d70c87f77b8cec44b71789568523879d4808b6e28221fc40ccc281b57bf058715bdaa8ef35c4af03d26a4f22dde8992d86af932d629fd09e3ed06a31ef250f60df8b5653cf8d43f8e0f084b2bfa6575a7e39a34832ccaec02e749ca77c45576e7b3bf6a2d03239c7b018b4d17b2b0dac2459234b3908f4c74a7bcccd367b00afe9d1bbef5d28fe8c6555dab4baae28c76c9c47121a4dc4a7bdb5262d30a465f436b485481cc45ca6e54a52b2d212171d56038fac9b2bec1d8dd257f87a2ebf4d62c4f8ddf2672cdbb12ce3065a7fab3544660e03d47a5436f010b37ee8301dce99c20566c615a1296bd4c4497993d5dfa17cd48be362226ad0d8419c7f8eaa16be138c8cdc29ee126a973ddc50c5e1b89b2da4f10ac5c14443bb3ac95236f7e30b09863ccb5025bc02ec15d9e9fca51ea346d157a841c4a187fccade4d2e2e6815a3ddf850abaaf9d48725f80e682d199603b725f623b39b01dab083048eaf338717422facbe61371a6ae6ede52c6f2da04b6447484a9dc58151273adc144c8e2af8436dc1420eee511f73feb68c8c6d8a694239f3cab24941323f013846b429bd369c337953994154dbb2795c761dc51e670c7c36d5837cde57f445d41362e623109a82d8534780f583c3f572ee7a486e437e221f541942e4e184761408ab414345c0263ae849c5e318064bbf512af1dcf9d035079bd01f7641cfe807b60d146d25cdedb93d1296c03c7d91b56d6a2c107b742d6384531913bc69330399e152feb75c155d1fd460aa3a5d414e6e35276104c9fbb3089c29c0e48a8133ca7189fe4a86f4067935b43037c0a8a15ee3ca3bc8a3d9e59e054f21621cfe2f95acf4261dfb22b2d2687ab29b3135a69c2bf74c4df9d451a8ff2e099c2052de4d9dbaf8493a9a1be75e703fc08405136541c32dce15a5fd91e03dbecb415313b5ed5bf8e0cd11b737c39339c5f4eeb78fa13263608edf002813c7c5f1733ebea3d499010509dcae709d339583297f60d1bf973f465bc38bcd2a820cc2410a60839e541a2a32cb4b1dd07e98bfa64f144cd007ed9a67ea640f9ff77b094536e0255561b65231fcf95442c569c904a20a2ed36327ecd25909955a90791834e7c074bacce1195966949060144606b2b3b2becf35c8fccb309fb156c4815da945815c2cdef9666b90015421f7fe953df42519aa2306c2c67a5638d4168c71c430275b75a1ddb8558ff3c3b06fd65f3e6db4014e4821cb1f05e87426bc35ed54936cae7f2700c27ac5247755021a1f760a5f835c30f1c9a0d2ebe098d66cfa9ed12341dd6776fbb67651989bc4b4e4b34fcb40df735fa006b3357ad2d56dea49097d66c33849b5803b8d616f3e32acdf686b2dc184d4655c52273c462e94cccdf593bd5fea8f82a42d158abb8b9170b0f796ece118bd6c543695fd5721b0d7c0de95d8669d4e79cde13e0d50f4d33d8291bd0dea63c8b2ce68c27cd1111d6e1ed8b56d04f673b27faabc511640144d1db7d63abd29106f3b68cabdd344f5ca8cd6cc6e00028b89130618e97739ec87a96896ac5df9c8c99b733be163a849be7d35ba322e0758c4b08fb768df94530a13899d8177961d41e5b91446ecc42c3f9241f7a5644cff7de06c15cce4d0e6933e92f1a1c5e02bdace2dcdc0a125f694a0a9c4d10d5a8b88bdb74c1194c90e2d934030070c09302ac5ac1456d7bd26d1e2d2e56844f5915ad2b995adf58560af2fff95996e0f764389d1d48c9f68da530fada5f8d8c9de0eff783975ac75ff28c1e16ad5807da8953891cef5c86a46e2d3d4bd7438e9f98a8e1b7e698080e7b5c6786e370ad9fdcd58de0951c516e6467c41358196eb78d29f6ce96fb076a446dd7faa64f4443ccf85fb77e6d3130265477e3b649ed743533a86769b3c6c04ac0991139c75edace3638705b8d0f24321ce898dec0e045bfac694d78eb6dd714e5077648d9545e42b2dba15020948ac87e1d40e585e68af66b88a49745b22dadef35500c6eb2d49cabe702d7c91663e9fd8bfff2e70bf56977adf81ffb89fbb3488d5b36ef4142d520313e01038113ad25dca9ba5a8e9c185aac97fc4c6be1c654f96e433a066b0a050bb3dbc6a3b72c5329c9e14c06ed1f108ae59399ea988405d5f310239da937ed1db58d25c19709df9e523483cf7796f1b8a2a5aca8d4f0a32af158cf7989a003dc386413efe7b20bf33ef217f548f8df8d63f688007c3c5aed76f07167", 0x1000}, {&(0x7f00000011c0)="524b6a93f8e4533724c612d0a5", 0xd}], 0x4, 0x0, 0x0, 0x4}, 0x40000000) ioctl(r1, 0x40000040401070ca, &(0x7f0000000000)) 2018/03/06 16:38:55 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) chdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=""/143, &(0x7f0000000040)=0x8f) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f0000000080)="acf648e996ec370727cc959acc8891292d6455b04e5d74670831190d96c88244810d381cc67ee1958f199ad49f5b59509267e3e24302e631627b9e5749a0343a98b576871226c3f4e6b411fe94ab6a2335ec3db51dde909209502e2b4cc36037") creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x1) 2018/03/06 16:38:55 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x399f1336}, &(0x7f0000103000)={0x0, 0x1}) 2018/03/06 16:38:55 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getdents(r0, &(0x7f0000000080)=""/9, 0x9) prctl$intptr(0x2f, 0x4) r1 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setregid(r1, r2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/03/06 16:38:55 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000000c249ac7a7c333db6d029770000000000"], 0x0, 0x0, &(0x7f0000260000)}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xb7, 0x4) 2018/03/06 16:38:55 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0xad, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/03/06 16:38:55 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00'}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/06 16:38:55 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000380)=r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 16:38:55 executing program 7: getrandom(&(0x7f0000000000)=""/171, 0xffffffffffffffc3, 0x3) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x48001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000300)=0x4) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) 2018/03/06 16:38:55 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$void(r0, 0x5450) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x8000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1, 0x1400000, 0x80000001}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, [0xebdd, 0x800, 0x7, 0x668, 0x100, 0x401, 0x3, 0x4, 0x7, 0x5, 0x100000001, 0x9, 0x8, 0x7fffffff, 0x6949]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x5, 0x10001}, 0xfffffffffffffec9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) chmod(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/06 16:38:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/06 16:38:55 executing program 0: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/06 16:38:55 executing program 5: r0 = socket(0x16, 0x3, 0x100020000c009f1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x365d, 0x600281) ioctl(r1, 0x440000000000127c, &(0x7f0000000100)="dd4927e0d36b11efcdb6d49dfefa602a687d9a7df3fc472c47df2b1f72a00a5b9f9263268d38a18c36e75477acfdc69f7acfa575dd7bbc25d0c33d9840e6c3e6e7776e50d911a0bf64c86a9fbb388ea027971d442fa1ae0000000000000000000000000000") dup2(r1, r0) 2018/03/06 16:38:55 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x2) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='r`mfs\x00', 0x2, &(0x7f0000000180)="73da0e373a0dbaaa2dcdaffea72dfacef5c807a18d566eafa7679c3ee2d8eea69de536da16ad5101b1b487bef81bb38debbae444218147cc7c3a0a319f910a1c062cca5171ac03a7397cd4931ba327437c2123d2b60ab7aade24aba377af565fccb6718dbdfee1592cf1dc521b98309ef31621afef95824869e7a4243886f54b5bc8a25792d1fcf8bdb485dbd1d301e41579956a") r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000000000)='./file0\x00') creat(&(0x7f0000020ff2)='./file0\x00', 0x0) renameat(r0, &(0x7f0000020ff2)='./file1\x00', r0, &(0x7f0000002000)='./file0\x00') [ 52.705165] binder: 8129:8130 ioctl c0306201 20007000 returned -14 [ 52.714186] binder: BINDER_SET_CONTEXT_MGR already set [ 52.719667] binder: 8129:8131 ioctl 40046207 0 returned -16 [ 52.728705] binder: 8129:8130 ioctl c0306201 20007000 returned -14 2018/03/06 16:38:55 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x80) accept4$inet6(r1, 0x0, &(0x7f00000001c0), 0x80804) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000002a1ab02ba4403a6e7b7064e3938bd279694b9df7a4dfc1c0cea1d3f25f70d731b7e7f322002c9b239a8ea98c2c8ef7893e6163d6d1c6652a7da5527b269d8a1f59ef2c0e52d19c184aa27a29c7e4c6bd5de7f5ef9ad60f3f8713df53701a82c131ba09"], 0x8) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000000c0)={@local}, &(0x7f0000000100)=0x14) 2018/03/06 16:38:55 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x80013, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r2 = eventfd2(0x12, 0x800) getsockopt$inet6_dccp_int(r1, 0x21, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x800, 0x0) r4 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000480)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) r6 = getgid() r7 = getpgrp(0x0) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000680)=0x0) fstat(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000740)=[0xffffffffffffffff]) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001f00)='/dev/ashmem\x00', 0x109001, 0x0) r17 = getpid() r18 = getuid() fstat(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpid() stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000003500)=[0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f00000035c0)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="36a9a81ed77484584bfe8a92", 0xc}, {&(0x7f0000000280)="e6399a95cf2da7b5724a14ce2d38ae83ffdc59e2832b5ef0c0ff52845335f712e06b9916ccb07b228ae184cfba3fd141e6b9620960c7e44b15c1c6da2a3eb694f102d1021bfc6913fc3c289d31c62bd7ce462140ba028d5f5a6d988023c9995db8a6f3d8c26a8dc6574b3370823b11610514340a475e2eb44437dd370fcd0531dde9c9d2dba01730acd81458cf786a558724f2c1e6714b50fa91b3237ec712d658410e66e2a5f823df4247e6221fd16043a124637a9edf533f9b5c6cf0852c725995202fbe7bd1b20310e07c6ce8a474af253582d03a8663b2f4425949b0fe1c55824f54d2ec5513982a22e37b98e046b386fc19b30a71dd682e12", 0xfb}, {&(0x7f0000000380)="0bd5cd8e2607c5be7cc807c3fefa4fd78465165ce47c17aa2cd8fae3907a655ddca546140c3c07628959ce07fe6e4869e4903bf5a6d8c2dde9fd4c94a218e9a9689b6ee0094d6e278922471d421453e660b9262a4244d4bdb1e478889ad4da227bd089cb836a357b3a845b248fbe8f4a26ddd3435f6a12b61303e8bf7c162e4da3450a", 0x83}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r1, r2, r2, r1]}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r2, r1, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r0, r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r1, r2, r2]}], 0x158, 0x4}, {&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000b80)="455a771312c44139be3edd7537c231368dca434cd16d1fe52cc3037d2bb5a666a4fa911f1bb888746aaae5", 0x2b}], 0x1, 0x0, 0x0, 0x40001}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000c80)="4f9d1b39e2f07e288d85d325bd80116d057282349eae84b11b9a3083ed53a734d8d421c655023407e2caad8e1dfa7b18831c227a3e19160f7bf190b95371c9e1eba2612a9c47eb117c21544d4704e3f6da4422be4ea490b6645c15042380e202db8122f33f4d17d48546d084857cca491e5eca305a75a5b0e3893d2324f64386f56eb6ac51609bb2b795a7bb2d095fa8b43708a25795d19cfa781da8af3d2ab2d92dd472c54128199108dca282dc70725505c0a69ab818234a63b784dcdc8140da5f4ae83d03c6deb81713dba22dc977baa73243c9c07df6557d2f65169f5321bf7ecb30e32cf63a088dc5351172", 0xee}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000e40)="f2f89bc8e7ff175085e03534ee72abc2aaf7723ba50661c93290cf372571ed32ff4bcdfc27f7253ba44edb16c1c2129f66b6cfd414808ade6b583dd523746ab52ab4a77cc2", 0x45}, 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0x1000}], 0x2, &(0x7f0000001f40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r16, r2, r1, r0, r0, r1, r2, r0, r2]}], 0x58, 0x40}, {&(0x7f0000001fc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002040)=[], 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000002080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000002100)="8c4d9d20a56193a66b4d4da46c5045fda741bb65f491f3469803ef859ea30423a885f3ca5429bdca05bcad95e0db38c54178b252a27ea593742f6bcdd4c3f8f8354248d7d28621519070fd2a2f1b6b4ae1390fcab5b1c5220a50d07457d0bf9a8122f51b0114650a85", 0x69}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f00000021c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003380)=[{&(0x7f0000002240)="af1137fc67e2342f68eee95d896097d329b8e74c65be48d9ef1bd34890c7ef3353e8672d80a1332267a2d06a69b3cc23384c35fa2d03a0cc603544797f3cc96c00d6917ec17f2b9c682e4b76e9acfb311311f84d3719b87c3eb894e91c9d1e3e1b849b01694d341a5bf176870d290e", 0x6f}, {&(0x7f00000022c0)="51263f50cc47532486d2bf3fc306d751b0323df842c6dbd69deda528b2", 0x1d}, {&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="7ee106e4cb9d476c19beece2c9eebf52a2a2bcf124030b50f3bde7b7c736cc130f438e256c057036ef71d22a1334cf4a7f97d32d5e567f5063c90996c235bbba07c2eba6cef4c0232916aacb64793f81110f508c6b7e99df7b561e194a723b4863c0", 0x62}], 0x4, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x70, 0x8080}], 0x7, 0x8080) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000003780)={0x5, 0x0, 0x2, 0x40}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000037c0)={0x58, r23, 0x10003, 0x76ab}) getpid() 2018/03/06 16:38:55 executing program 3: r0 = userfaultfd(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) read(r0, &(0x7f0000087f4b)=""/181, 0xb5) 2018/03/06 16:38:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x2c}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/38, 0x26}], 0x1, &(0x7f00000002c0)=""/243, 0xf3, 0x4}, 0x121) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000400)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80001, 0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0x6, [0x8, 0x86d, 0x10001, 0xa41d, 0x1ff, 0x5]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xff, 0x1, 0x7f, 0x8, 0x40}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000540)={r4, 0xfffffffffffffffe}, &(0x7f0000000580)=0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x8001, 0x22, 0x1}, 0x8) 2018/03/06 16:38:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000f35000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x4, 0x100000001, 0x800, 0xff, 0x9, 0x1, 0x8, 0x81, 0x81, 0x3, 0x100, 0x1, 0x6, 0xc152, 0x4]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0xe99}, &(0x7f00000001c0)=0x8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/03/06 16:38:55 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket(0x19, 0x1, 0x28e) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/06 16:38:56 executing program 1: prlimit64(0x0, 0x0, &(0x7f00007c4000), &(0x7f0000000000)) 2018/03/06 16:38:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7, 0x30, 0x7fffffff, 0x20}, &(0x7f0000000140)=0x18) 2018/03/06 16:38:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pkey_alloc(0x0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x44001, 0x0) dup2(r0, r0) socketpair(0x8, 0x80000, 0xb2ee, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') openat(r1, &(0x7f0000001140)='./file0\x00', 0x100, 0x24) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000140)="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") ioctl$TIOCSBRK(r2, 0x40044591) 2018/03/06 16:38:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000000), 0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x34, 0x3, @thr={&(0x7f0000000100)="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", &(0x7f0000000000)="95def00895ba8a48254b32a3103433538f86c96f061ed944c72694ee5e2c35d823ff11c3de84c117704dddd611d4f90ba91311294ca3aa33ba4e76b82b397a92b1198760bf524845c86c366a70d1b370b481721549d327909bb6ff54ac7c9f123c9ff5923c"}}, &(0x7f0000001100)=0x0) timer_delete(r1) 2018/03/06 16:38:56 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x0, 0x0) 2018/03/06 16:38:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) 2018/03/06 16:38:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1000000000001008) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="00000000001c000008000100aaaa8daa07bb0000"], 0x2}, 0x1}, 0x0) 2018/03/06 16:38:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fdatasync(r0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="ca6d362d1f69f338ed409097501cbd38", 0x10, r2) 2018/03/06 16:38:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x2, 0x4}, {0x1, 0x40000000}, 0x10000, 0x0, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x222041, 0x0) fchdir(r1) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10) 2018/03/06 16:38:56 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, 0x6, 0x6}) prctl$setendian(0x14, 0x2) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) recvmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000380)=@full={{0x3, {"d0d1428dd281a9"}, 0xe8}, [{"e04a59267238dd"}, {"d04945e2e76600"}, {"5ad5e9020b057f"}, {"a36a1545fd3f90"}, {"74e99ff5fbb354"}, {"f14ecc7b1a3812"}, {"819695c63fc501"}, {"e7fe00ae3b2cee"}]}, 0x48, &(0x7f00000004c0)=[{&(0x7f0000000400)="723585af7b3c5b04f50bd11c4239fee4deddfceb68a2fc08e4c85449c69017cf3d8ab33129d6cdf3d9d124356b964e034bf6bac5d1490b5ea78bbdea53ca4a89b05efa5a1159063387ac2a4f46bf07984e12f94c80900b6e5ba8897ca793ca20b45502a8de6eeb15284d9f506bd28ad6f620d8de7aa9839717690025f54d6a8d52", 0x81}], 0x1, &(0x7f0000000500)=[{0xd0, 0x13f, 0x3, "9507b7d03a0cd19ccd238b25996f1932a6ac54603de67458c98bd4e9663d8baa757bbe3b43bebc2e84fd4feb112ef9b290a1dcd9508b4b72a51ad7f626ebef26cc5b56d97a54024497b4e1bac775145af431a60ff6533f8faed24c39ef80916573aa437206ea6d64e1b50e5931e096a4692a7f1e3e8695ea0099a2dbf12a1db7ce848bd952e6593c4a3cd77a808c5cf9493242eebb549bcee79afb0bc2f5138f642d020246b9476c8be637963be7d697eed22731cae93bb88556a05ad7ad5cac"}, {0x20, 0x6, 0x0, "42c3fcd19020f098f3"}], 0xf0, 0x10}, 0x2021) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000006c0)={0xa, &(0x7f0000000640)=[{0x200, 0x5, 0xffff, 0x3}, {0x80, 0x9bc4, 0x57b, 0x8}, {0x80000000, 0x800, 0x2, 0x6}, {0x7, 0x922c, 0x5, 0x100000000}, {0x5, 0x400, 0x200, 0x101}, {0xffff, 0x7, 0xcb, 0x10000}, {0x100000000, 0xfffffffffffffc77, 0x2, 0x1}, {0xe28, 0x7, 0x1f, 0x8}, {0x6, 0xffffffff, 0x1000, 0x9}, {0x6, 0x40, 0xffffffffffffffff, 0x3ff}]}, 0x10) write$fuse(r0, &(0x7f0000000700)={0x28, 0x0, 0x4, @fuse_notify_delete_out={0x6, 0x1, 0xd6}}, 0x28) readahead(r0, 0x9, 0x38) getsockname(r0, &(0x7f0000000740)=@nfc_llcp, &(0x7f00000007c0)=0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000800)={0x0, 0x7fffffff}, &(0x7f0000000840)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000880)={r1, 0xffffffff, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000008c0)={'yam0\x00', 0x96}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000940)={r1, 0x6e, "485c8b950f9fda9576aa36155457a75be616879c9a2139963d853cceda33389ae3d1fda56b011786484a84af1832f245e1dbf8f6dc1daf8348f074c67d3a3914e0ac2ec800f7ca4da3680ae4d1fdc93d20ed0e76c554b109cf23c7dd673bc083d8e98e2acfd62afd2c45e819cb9d"}, &(0x7f00000009c0)=0x76) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000a00)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000a80)={0x4, &(0x7f0000000a40)=[{0x5, 0x7fffffff, 0x80000000, 0x1}, {0x4, 0xffff, 0x4, 0x8}, {0x71, 0x1ff, 0x5, 0x100}, {0x49f20e3e, 0x89c, 0x5, 0x9}]}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/rfkill\x00', 0x0, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000d80)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000e80)=0xe8) lstat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000f80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000fc0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000010c0)=0xe8) fstat(r2, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) getresgid(&(0x7f0000001580), &(0x7f00000015c0)=0x0, &(0x7f0000001600)) r13 = getpid() getresuid(&(0x7f0000001900), &(0x7f0000001940)=0x0, &(0x7f0000001980)) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = gettid() stat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000033c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003400)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000003500)=0xe8) getgroups(0x3, &(0x7f0000003540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r22 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = fcntl$getown(r3, 0x9) r26 = geteuid() stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000003e40)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0}, &(0x7f0000003ec0)=0xc) getresgid(&(0x7f0000003f00), &(0x7f0000003f40)=0x0, &(0x7f0000003f80)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004540)=0x0) r32 = getuid() getgroups(0x9, &(0x7f0000004580)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000045c0)=0x0) stat(&(0x7f0000004600)='./file0\x00', &(0x7f0000004640)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000046c0)=0x0) r38 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0, 0x0}, &(0x7f0000004740)=0xc) r40 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004780)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000004880)=0xe8) stat(&(0x7f00000048c0)='./file0\x00', &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004980)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000004a80)=0xe8) getgroups(0x3, &(0x7f0000004ac0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r46 = getpgid(0x0) getresuid(&(0x7f0000004b00), &(0x7f0000004b40), &(0x7f0000004b80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004bc0)={0x0, 0x0, 0x0}, &(0x7f0000004c00)=0xc) r49 = getpgid(0xffffffffffffffff) fstat(r3, &(0x7f0000004c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004cc0)={0x0, 0x0, 0x0}, &(0x7f0000004d00)=0xc) r52 = getpgrp(0x0) r53 = getuid() r54 = getegid() r55 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005180)={0x0, 0x0}, &(0x7f00000051c0)=0xc) stat(&(0x7f0000005200)='./file0\x00', &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000052c0)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f00000053c0)=0xe8) fstat(r0, &(0x7f0000005400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000054c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00000055c0)=0xe8) getresgid(&(0x7f0000005600)=0x0, &(0x7f0000005640), &(0x7f0000005680)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000056c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005700)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000005800)=0xe8) stat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r67 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007dc0)={0x0, 0x0}, &(0x7f0000007e00)=0xc) r69 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007e40)={0x0}, &(0x7f0000007e80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007ec0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000007fc0)=0xe8) lstat(&(0x7f0000008000)='./file0\x00', &(0x7f0000008040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000080c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000008100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000008200)=0xe8) getresgid(&(0x7f0000008240), &(0x7f0000008280), &(0x7f00000082c0)=0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000008300)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000008340)={{{@in6=@ipv4={[], [], @empty}, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000008440)=0xe8) stat(&(0x7f0000008480)='./file0\x00', &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000008600)=[{&(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000b80)="bf018e86d6eb7fb5fb86d27ab77e8d7db46426890d02ab6ea118c05d773814a9d24a319ec4a97e26a889a1ee3f3e467a09f7e62e2cf75220b555f0033fe09a3b9a2c5ad352b23f0d1efc897804b44b51e5181b61e813cd977d745f91eab9ebf0875b772743cc3251fb01a354d063bab8adbff8ca9c6fe8e04489085f4f7d241c9b589bfa6914546b4c08b4e72ef1b2b3b22635cf40e1250aeec21339b26dc4c77834474c9b56f4524a020e75184bfc882f3b02fc6d301b472dcf04f7c9b225028602e43dc3", 0xc5}, {&(0x7f0000000c80)="bd28037790f33b65da92ce66c276c82db9b9f15b4c4a119d5e1552b18b3463da595d34540389030704a3e389353ba2ebd4631b42bd5d7da29e9123cf1dc81aeff15cd423db", 0x45}, {&(0x7f0000000d00)="11ad2ddfed406d125241388a5ce1aa8660b67b1a0981ceb52187cda64d90d27706a9888a419704fed3f60b8195bad1289095f0267043a8d6dab2ee3aa60dd0", 0x3f}], 0x3, &(0x7f0000001180)=[@rights={0x20, 0x1, 0x1, [r2, r0, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x10}, {&(0x7f0000001240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001480)=[{&(0x7f00000012c0)="4685bd27524115935300a4d6dc553077334c0951ed2b9581c3c5084ba78bca97518c630cb57cfede9de9688274a6ec5a0b0bce601785f095e293933a5e87", 0x3e}, {&(0x7f0000001300)="14dcbae29a2a2436596ee7523080edbcd3856ddc55e85cddac4350a7a8dacdb9cb6607195e9a17ddac38df5a90a8162e2297d4ca52d2f879b251b4631a3ee4e6acfd300cae67f5a9f8a5cfc28cf8386c8ebd9e794d6708f1da650edaefb134ab9eb7800daf8292", 0x67}, 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{&(0x7f0000006c40)="94d317a1d0d75fbd378e3d54b98ca80455c04461a498f513d43e36e19886512d4c4bf41fcc596a82d50f66d51ba2c660176becc62a6f55c8a381cf8d0e155b5b1bcb895cc2cf4a885269d80bcdb788ffd2d57dd1db8f21ce2ebc6ae491bf7740ded60e71a3cfc75491f98e0993782c8b5d622da596b83e4313c9eb7c7a6d0fb6e51b42ece9a6f25674523b75400045f83196c8edd00113f1778351683620e3b5c024a4b031fc15bd2868d560aaa959", 0xaf}, {&(0x7f0000006d00)="fc8467120b19ef7b8b9e1d9ecd5dd0a993f6716386fb18e7d716", 0x1a}, {&(0x7f0000006d40)="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0x1000}], 0x6, &(0x7f0000008540)=[@cred={0x20, 0x1, 0x2, r67, r68, r69}, @cred={0x20, 0x1, 0x2, r70, r71, r72}, @cred={0x20, 0x1, 0x2, r73, r74, r75}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}], 0x98}], 0x9, 0x0) 2018/03/06 16:38:56 executing program 7: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80044, 0x8) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/06 16:38:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/06 16:38:56 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f0000001200)={&(0x7f00000000c0)=@ax25={0x3, {"6165c9041d4753"}, 0x1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="2500f59932193d1902536e30da369767e6c8ed4400211faa871e19027d743264287bc0ab74c395cad307c63a81f7557df57ad9839246df1ac07346e24e14ae2d45dd5020da0d2bb0577dbb2a89571a995939a1c1b509b95d", 0x58}], 0x1, &(0x7f00000001c0)=[{0x1010, 0x6, 0x33, "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"}], 0x1010, 0x20008800}, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/06 16:38:56 executing program 2: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setfsuid(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'lo\x00'}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c00000013000102000000000000000000000000", @ANYBLOB="00000000001c000008000100aaaa8daaaabb0000"], 0x2}, 0x1}, 0x0) 2018/03/06 16:38:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/137) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast1}, &(0x7f0000000100)=0x3) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/06 16:38:56 executing program 1: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00000001c0), 0x0, 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x907f) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0xfff, 0x8001, 0x0]}, &(0x7f0000000100)=0xa) 2018/03/06 16:38:56 executing program 3: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = dup(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x60, 0x4) 2018/03/06 16:38:56 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0xfa, 0x8, 0xffffffff, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x39}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x100000000, 0x4, 0x8001, 0x0, 0xfffffffffffffff9, 0x1, 0x0, {r2, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x0, 0x0, 0x5, 0x40, 0x100000001}}, &(0x7f0000000200)=0xb0) 2018/03/06 16:38:56 executing program 2: unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x8, 0x7, 0x8000}, 0x4) recvmmsg(r0, &(0x7f000051d000)=[{{&(0x7f00009affec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015afa6)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f6ff0)={0x77359400}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) ioctl$VT_ACTIVATE(r2, 0x5606, 0x36cb) 2018/03/06 16:38:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) shutdown(r0, 0x1) 2018/03/06 16:38:56 executing program 0: pselect6(0x40, &(0x7f0000000200)={0x0, 0x2, 0x1ff, 0x9, 0x9, 0x7, 0x84f, 0xa0000}, &(0x7f0000000240)={0x3, 0x7, 0x4, 0x4, 0x3, 0x7ff, 0x9, 0xc0}, &(0x7f0000000280)={0x2, 0x100, 0x3, 0xfffffffffffff801, 0x100, 0x4, 0x59c06da2, 0x7fffffff}, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000340)={&(0x7f0000000300)={0x5}, 0x8}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0xa, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xfffffffffffffd2e) r3 = dup(r1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x9, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f0000001600)={r4, &(0x7f0000000600)=""/4096}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000004c0)={@empty, @empty, @loopback={0x0, 0x1}, 0x80, 0x1ff, 0xc944, 0x100, 0x1000000000, 0x200, r2}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x29, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/41}, &(0x7f00000001c0)=0x78) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000001640)={'broute\x00'}, &(0x7f00000016c0)=0x78) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0x7) 2018/03/06 16:38:56 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2401, 0x0) syslog(0x9, 0x0, 0xfffffffffffffdc8) 2018/03/06 16:38:56 executing program 4: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/06 16:38:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x0, 0x1, {0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0xfe7c) close(r0) 2018/03/06 16:38:56 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0xfffffffffffffffd, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/06 16:38:56 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x37f2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8, 0x1f, 0x9, 0x4, 0x0, 0x10000, 0xe92, 0x9, 0x80000001, 0x264, 0x2, 0x10001, 0xc57, 0x5daf243f, 0x4]}, &(0x7f0000000240)=0x100) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/06 16:38:56 executing program 6: r0 = inotify_init1(0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) inotify_rm_watch(r0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCSETSF(r2, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/06 16:38:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)="07f03658010949252fe8ab3bebf4f91876c727a6ed25b7067e0f4c4c1e4bade146df1b96b9777d389b656d33147914fc7c4dfc93c70c4904044a2f765a64715fd08fddf85cc7806d298d9a34b81e4c152563808db27b124c975862b7786dcb33e84a4a7bbce3e4cfd978529ab3b57867bea4c96fbb00e8341e7f324ca6e636ac50b3170514ebb5ca46fe806d2027fafd1280", 0x92) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/03/06 16:38:56 executing program 3: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)}], 0x1, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c599", 0x2}], 0x1, 0x6) 2018/03/06 16:38:56 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000140)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x400}}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6273647074795f4a65766963655f743a73302072797374656d5f912b753a6f626a6563745f723a63726f6e645f696e697472635f657865635f743a7330200000202f7573722f7362696e2f637570732d62726f7773656400"], 0x68) 2018/03/06 16:38:56 executing program 5: r0 = socket$inet6(0xa, 0x8, 0x0) connect$inet6(r0, &(0x7f0000d4cfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000180)=0x7064, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB="0000000001000000"], 0x8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x55, 0x400100) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/249) r3 = pkey_alloc(0x0, 0x3) pkey_free(r3) [ 54.133617] binder: 8301:8302 ioctl c0306201 20a20000 returned -14 2018/03/06 16:38:56 executing program 7: r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e21, @rand_addr=0x658}}) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/06 16:38:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101801, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x6, 0x0, 0xa5, &(0x7f0000ffc000/0x1000)=nil, 0x5}) ioctl$void(r0, 0xf9f9694354acb8d1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x692b, 0x1, 0x200, 0x8, 0x3, 0xfffffffffffff8ec, 0x5, 0x10000, r2}, &(0x7f0000000240)=0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0xd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/06 16:38:56 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)='em0*.]keyring!\x00', 0xf, 0x2) 2018/03/06 16:38:56 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20440, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "4464ae095fc2b31a35a1d4844ab7fb47acdea8aab3d286937b515426dde7616ed8d2ae3bed73105ae45da23b91c96478b0367559735856c4fb89"}, 0x4a) fdatasync(r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x4) r1 = dup(r0) membarrier(0x8, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="dcf067d7f393ea9b", 0x8}], 0x1, 0x36) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x80, {0x2, 0x4e23, @rand_addr=0x2}, {0x2, 0x4e24, @empty}, {0x2, 0x4e21, @empty}, 0x40, 0x2, 0x8, 0x2, 0x0, &(0x7f0000000180)='syz_tun\x00', 0x3, 0x9}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x501041, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000000280)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'bcsf0\x00', {0x4, 0x401, 0x7, "21851b8e601f", 0x7}}) r2 = gettid() r3 = getuid() lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001e00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001e40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001f40)=0xe8) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() sendmsg$netlink(r1, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000000300)={0x214, 0x3a, 0x800, 0x70bd2a, 0x25dfdbfc, "", [@generic="5e38a218fa374ccafd0111137ac8679a92c45bf35049afba236f02eea1220856be636accc875c6a41d998a5a64b21e07f33f8c602a8968b68f569e410d00b3f5e50a0ccdc91f041dd9987c232551aadaaeaa873fe1215fdd0ad1a3b622", @typed={0xc, 0x72, @fd=r1}, @nested={0x188, 0x22, [@generic="ad9fa146a93de621c226942af89e7562feeed9436704901dcdce1b57bed53967f34c6ec2837ec6c4c6ac0c630f6cc9db84f1b0caf8b504dd7937c8f992f4ffdf5dd60b933e9c6a727149f1ca512906be8553d2a511a6b63dd55bf01a6007ff3e005bf645c4717e88a2c53030bce45b34d78f97bd114fa9074e2558e7e286394f634fa127ca76af1ccf1aa40684b20b4a0bb7875b94181df65c2b8166ed68738a34b559f7a8df88cae8918b6ff7e8ebcf0559692692d40c3521d2618b1790ab33799fb6b85a6864aec52948", @generic="a1a27892a005070114e79e72b28aec46112ece0d7c9b4b9759c6262f2466a5ceecc0c90990dc583631738285b0751ac52ebf7d319e8f1f26e74413d5b433bc446849410712fa9d6d387003dba49c15aa179134a9d71be09c5fe094fe5040a1d84070188b3a779f73e69db75a96a7baa6941cde962f8c6cb4c9e0ed89d6f04202d13b0e94310663ad35d598ec2b71d05979363fbfafdc3a71d0e9e9957024cfc7f5a6e10961b93064e1111c689f43ee0b7a2eb26e3712d045"]}, @nested={0x10, 0x72, [@typed={0xc, 0x61, @u32=0x1ff}]}]}, 0x214}, {&(0x7f0000000540)={0x220, 0x18, 0x410, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x210, 0x6, [@typed={0xc, 0x5b, @fd=r1}, @typed={0x18, 0x73, @str="2162646576250e766d6e65743100"}, @generic="805af6189b7aed7992caf9593aca40e91b41e23bf5639bca29ea83d8064c07154193e7ced100d15eb13baa6dec65e8e5b169dfca1baf0e42533f06ed09ba43a9d78082f9a04d235cdd2dc1a045704613edfda7758acdf9a6fb8f5425640456e1a3a854ce7fdab0dbda444acff7fc2c17230f46bc7824190316e1ca8e9db705ec2ef9092fe8f34fcbe437f728a8bd29cbafafb8e7fe1f623830c8d522c25897fa4556c8e18023ade17e9312bdd09196b71f12a53777cd8607d3520e487e823bb4d2916861549c7ea4b258a89ca3d316a7ad8fc6c83faad4bfa6ff22d8b189024c7ff93a7da51f4b19c3ddb4c306fe2bc396f70e", @generic="53d622373f469b5cc66398be1671b21351c3b66d38904852ec27eb6945c51df5e4130b67d72e7b0c2bcc01abed16b4941a5324914e319e2f942efdf9348a4664a0d766b34f920b5e1872d2f77a0d98282baa8deb99cc1338dfaa4fa66c42c3aaddffb4145e3523cb20bc2db22b66f2bb6c89c52177983939b8899ee8119e1087edaa78487cbad2d3a0c82dce26d8f121fc35e3b240aa239c08458e073a7948742dc76b581d94df0354d1865544d4c5954fefa5e491b50f4c2f873c482804ef1554b4442cc9e855bdbc0888798bdb76367c62424422f83214f25f849a870f435dfe38d5163ab9b90b735a96b90af47aade2e78feb"]}]}, 0x220}, {&(0x7f0000000780)={0x1544, 0x13, 0x0, 0x70bd26, 0x25dfdbff, "", [@nested={0xd0, 0x6a, [@generic="bb1157f9120237eecb6e4676bf4497927ed160021e89948ddcc93bd8e0a99ecd2fedbcc0a58d8158ccc732b85a40d9308ba17257c0f2bff8b6f280d808096d16b876d8056537ba5a534b5a2dcc2c600545be07bdb02370caae6e99ff63b43bfe10ed20ca8e86957448fa7de5414ef91d85b6e29ee1e59fe523b5691fbbb951320c98428700634f75e9a04a656745dfc61001dbc76bd10bf42cf86204261642ce2dcacea1bf3b4a7ef90af5b9662dd3309117a7df9ff12ff88efbc0e482d4e017cf350400903993430dd3c0b0"]}, @nested={0x139c, 0x6f, [@generic="6fcc3ee377e2d7230a4ea00914dde612af640e0b9c3fae81bbde629caaccd4ded6d4cc0d8dffabeb2508466055121d89523d755ee9cde9a1e3351d65f478b6b4909668111a8d66f2265947110bd7dd3094b0b57bc5da2c299707ac92dc0cbf505f0c90ce31e41dd7d13f635367ab9715f638fd8edd9e6ba22c2c2928ec5728ee2792e493ad19f317c94b0bdbfca1c42ed7a2dde9a52b2fb5e7eb26a2b5e4e1ab26c27a99ad796f4bf35210fd463eb84b5235b6c1c8382d8b49ac1a316ab3aaf13b0eb6b382451295863253c585a56a862053621b2e25e244f4fa93bd8a0e49016cf592", @typed={0xc, 0xc, @u32=0xc35}, @generic="3ea72725fcc51d4584b7f75cb87d8f29940712e4305a943b8c611ee6ccb45d794e23669e63cc8bf7411a1e58ccc7ebcae3e351b2ff80180aa0bc22ca4a083465b1e4bc97d2755fce7435a873dc2c6d3b6a4460c2f2b08bcaca50211d8ee8fcab314ec1bfedbe6d1bddf45d2f013f42aab38fcb863c50805f9c09f9c2fef780e5bbc7f0691daac542d69f8fc3acf0385e3d84233aee8f16b996d95b53f1b186969bab0dfa8636510ba1ddb5c94fc9", @generic="a8e74842663978eef533f3ee539fd794c467bd39feb10245b58ecad2a64344bf852096a26d05458769e380afa517da44391076a81635348eec617fe261e054e21b5d4b11a3bd4a677377847d6b0d517224ce08146c2f8e2dde68894dd67c0e46802e27894c3b07e6ce1d5ea29843a02a6fce7db53b4ec034ef6644fc0f838a441dc525daae4b850137d484859ff87ce18bc2f1a32e78a70661a1a49f2a20039bb5e44dd165b96ca135e5df74fd86fa06da47f3ebd51f5809adc804f4b1f24b4c3a639fa5006ed229e9909cdd82fb200d4f39975a", @generic="2baa96f96de91d882c1c1d0286a7fd03b835885cac4dd36d7ba3789bf1a21fad21a7f3e9bae3d8dfddadb7e5d8b6ca01c01da290f6796004916784f30792c64609bd271811c525df3ae82b13544ef5eaffd3922d35", 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@typed={0x68, 0x91, @binary="c04fe490290f3b417d84ef7c261dc31df304ece107b116dd4b5af57471b6b4037e9e6b88c06fdaf9711507325bfe5c815bfa331a7cc2bb2eb69f95042290d01f8baab05aa9f75c670599ad6a69addbb332cd5321ad7cbfdfd92ef2c72efcb3"}, @generic="1ab4d82941cd100210eae8f95d37745cefa90ea418bace12b8cefd35fd204b74c066375449a8cfcbd4c0e500b2cf32f5701bd146fe975d5a83f32bf2b866ec87626ce615afd6fa8b58f8255223d324b517bd4821335ebaa921ff963a783403ca4892b93095d2e0b70511"]}, @generic, @generic="6608c31be2f75caf33acfb9a41714bbb8230f8f9f62a962fcc199f9da61e21274175ca64fc5fdfaf03ac46dba3938fd1af9eb58e0f8f7af90082724694a28436bd61fcd1da1a9abfc2b628cc2f0e242b71f91a314843114cd2cdf8c13aa2e722d44fa8ea4a48311f850abb799ed013cc46b94c17124f13c042b46d102a5bbdc37a3c39f170f3ca7fbcf3420859dfbf2870ac0a906e072af2b1892893a6", @typed={0x1c, 0x8d, @binary="06fd4b6503119cb612e9d146543b8cfe16"}, @typed={0xc, 0xd, @ipv4=@multicast2=0xe0000002}]}, 0x1544}], 0x3, &(0x7f0000002100)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x60}, 0x20000000) gettid() write$tun(r1, &(0x7f00000021c0)={@void, @void, @ipx={0xffff, 0x60, 0x9, 0x0, {@current, @current, 0x7fff}, {@random=0x9f3, @random="74272792df2a", 0x2}, "9cceddc6107db09f9a3fe3c43e23c84e22969fd6ded02c7321a276a04b2045f94dff21e2e420306a516d4bbe4420788434d970ebaba253a44c7432ee78bafbe31105"}}, 0x60) readv(r1, &(0x7f0000002380)=[{&(0x7f0000002240)=""/98, 0x62}, {&(0x7f00000022c0)=""/102, 0x66}, {&(0x7f0000002340)=""/63, 0x3f}], 0x3) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000023c0)={r2, r6, r7}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002400)={0x0, 0x1000, "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"}, &(0x7f0000003440)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003480)={0x5, 0x0, 0x80, 0x1, r11}, &(0x7f00000034c0)=0x10) write(r0, &(0x7f0000003500)="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", 0xfc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003600)={r11, 0xaee, 0xa, [0xe594, 0x4, 0xfff, 0x7fffffff, 0x50c, 0x3ff, 0x8, 0x9, 0x8, 0x800]}, 0x1c) ptrace$peekuser(0x3, r5, 0x100) 2018/03/06 16:38:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001100094701bb61e1c30500ff070000000400000045efffff08029b0019001a00000004e9ffead7f06978b94015f4cae77fd304648c", 0x39}], 0x1000000000000063) 2018/03/06 16:38:56 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x401, 0x7, 0x8000}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x41}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e21, @rand_addr=0x7}, @in6={0xa, 0x4e21, 0x6e5, @dev={0xfe, 0x80, [], 0x10}, 0x80000000}, @in6={0xa, 0x4e22, 0xfffffffeffffffff, @dev={0xfe, 0x80, [], 0x15}, 0x4c2}, @in={0x2, 0x4e24, @empty}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) getpeername(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000340)=0x8, 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0x3, 0x3f, 0x5, 0x1}, 0x98) umount2(&(0x7f0000000440)='./file0\x00', 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x2, 0x404082) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00000004c0)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffd, 0x7, 0xd, &(0x7f0000ffd000/0x2000)=nil, 0x1a89abf1}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() fstat(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000d00)=[0x0, 0xffffffffffffffff]) r9 = gettid() fstat(r5, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000ec0)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000fc0)=0xe8) getresgid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001300)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001400)=0xe8) stat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = gettid() r22 = getuid() getgroups(0x1, &(0x7f0000001500)=[0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000001640)=[{&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000780)=[{&(0x7f00000005c0)="1d397458ed5e9d14abfdea8a3db52005f2b766c1a7f889cc8a36c010ac7b7ade6612d6122fc25c3edcd92f59a8d41bde28701dae6cf46f597c07739693754bbd0d23ca01e94fd0041a60adbbd9031643d1d9b81d27dcbd6c791e2cb229369633e58b0a06bb9fd6187f653cca0d44f87f80af459539decbf1d19032805059b7f0389699f6f62b1e2010bc04a45f7179c100d92c6582d9e416fe1296111befd2e70a7343ffbccbfd29bbbef6198863193b63eeff976ee34dec0444d83c8e4a7dbd7a4422020a0e96b120643f", 0xcb}, {&(0x7f00000006c0)="6ae1686d5ae869d53645968f5140a197382df47506cc861dd9a106e571eb39b094f01d7b1a5f53b1e4098630c6785cd529551c8eae99403519fb5779c497e0d1c56b7a6654ecc87a3ec6c6800a062b81713e4349da00ff4b4fed230cad9d54812fcfbc5e514a3b05c1c457ba68ba2e7c74710cce7cf396a74596f43e0dcc6061fffdd1329f48202a0e1ba30102676e68986050a7a170e44a7c2693b5fe9abd172eca35ae7245db95a6ef597e3a977e8412be1f9f85ded0443a2eb7", 0xbb}], 0x2, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r3, r5, r0]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x38, 0x10}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)="5a4e4cd0cc2748323d1f9d0d5795e0b756b9a64e1b63998f94da20dbd1fab6d2b11ffe1295fd635113e874e4dabfce07c2a0a82bde8a5cd393dae8dd903295c21c2ac36c1bdabb18f66ae1bc9a0cd2e4bf99a95a271e965b90c1d9295dd85dad13268c8588c63ec4df46f3f48bb8c10cbdd119b1e244812615fc00d9f9dc24e99a0a8010bd2496c8c4bf094b6630cee3e6363634a0f9b31bdaa63b99ae245bde86f3f9f0dd4c7cc189b5ef5e096ab935f3dacb1b0aa6", 0xb6}], 0x1, &(0x7f0000000980)=[@rights={0x28, 0x1, 0x1, [r5, r0, r4, r3, r0]}], 0x28, 0x4000080}, {&(0x7f00000009c0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000c40)=[{&(0x7f0000000a40)="32ad943f53a0f1e78fbc344ac5b393aabed5581deeb42a20b4ae3142e7fdf099f4ae8aebc2a57d4951dc4d99344180bd9b6d7efaecf181315cd62d04d113371d72945fedfb4f3826fd60f8d36e60cbf16c037a062b681037a92ef3597c320884a1de642d793c61a9050befdead77f1e6ef2743b1b1ee11cee05ed978e3f3939c7b90265a47d8d40d4827b5043eddaddd6e3614ecf791e407c9aac848d375f81458cab97d769e39860bcaad565c5b92902b397dbb21c7fef6178aabb4a166c5efbc51697f77d754b14eff4d64", 0xcc}, {&(0x7f0000000b40)="2c6b5f26813108dc10879e778db2db850c6922a14b8afb5e54316ff76f7374448fa3d1a8160f1761cbe62d080dad67c9f6545e67ca9076084d6b8193c08a37624a9f34eddc10b3c5acbf638252db905ca7d1b88b35ba1deb855cc0fccf5c5003a1f19c5c1cf28422f524eac2c097165bd536bc352b9528b6272fa4a1b2c3aac16db5570913e400ba6ed7acdb313d0d9c172db3f67ce3733ff9f36701c62045fbc60953b39cf267f1b385d9776273f3f1f432b2bfdd9efffdbfdef5289117978101eb315b487c13ee26f070e2b64ade5eb97fd72408c60bf6a47a052cfbdc31485ad2d3", 0xe3}], 0x2, &(0x7f0000001540)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0xf8, 0x10}], 0x3, 0x0) 2018/03/06 16:38:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="440d98030600000000000044ec", 0x115) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x3, &(0x7f00000001c0)=0x100000001, 0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000140)=r4) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)={0x20000002}) ptrace$setregs(0xf, r4, 0x4, &(0x7f0000000200)="9f008d3943f0ffc77422b19a519a319c6e0e95a511eab128a1a71cae8d8d68d702e23c52964e4c24e9fb16f0fb82e8dd8a87087b6cb82326bfe1bcc3be5327a2fa9879310d080c1c821e639578ff8c7930b934042f08f09e83e7449cedd5a97c63fdfc9906f6dbf2a1cab335d708d7f057a0a68e7c599ac1ca309d06825700e78b47d12f2d25f3703b00e85b85") 2018/03/06 16:38:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6gretap0\x00', 0x10) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x28) readv(r0, &(0x7f0000000440)=[], 0x0) 2018/03/06 16:38:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x100000000, 0x61322d1d5afe2bdc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0xffffffff, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) bind$netlink(r2, &(0x7f000098eff4)={0x10}, 0xffffffffffffff95) bind$netlink(r2, &(0x7f0000314ff4)={0x10, 0x0, 0x0, 0x800042}, 0xc) 2018/03/06 16:38:57 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/190) writev(r0, &(0x7f0000000180)=[], 0x1) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xae1, 0x9a, 0x3}, {{0x77359400}, 0x4, 0x7, 0x7ff}, {{0x0, 0x7530}, 0x7, 0x2}, {{0x77359400}, 0x2, 0xace, 0xfffffffffffff3d3}], 0x60) 2018/03/06 16:38:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000000040), 0x8) sendfile(r1, r0, &(0x7f0000153ffc)=0x3, 0x800) 2018/03/06 16:38:57 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x7, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x81, 0x214a02) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r1 = socket$unix(0x1, 0x5, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14, 0x80800) r3 = dup2(r2, r1) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) gettid() 2018/03/06 16:38:57 executing program 0: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x1, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000180)=@buf={0x61, &(0x7f0000000100)="eef972deac61a61719f0d9c98820bac0702b8a59ff448105599729c654c5e9c4d8bb41ce6aeef1bc76a3d732a213c3900bea4c8f55d37df2f4124b3ecea56a19d0463e02d081544374a635938b536a075d488f361cc88c045a2a831366cb6486da"}) init_module(&(0x7f00000001c0)=',selinux:}bdev^wlan0ppp0\'\x00', 0x1a, &(0x7f0000000200)='cgroupproc,wlan1\a\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/06 16:38:57 executing program 1: r0 = timerfd_create(0x7, 0x800) setns(r0, 0xc000000) r1 = add_key$user(&(0x7f000041d000)='user\x00', &(0x7f0000855000)={0x73, 0x79, 0x7a}, &(0x7f00002b3000)="13", 0x1, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$KDDISABIO(r2, 0x4b37) keyctl$read(0xb, r1, &(0x7f0000a52000)=""/147, 0x93) 2018/03/06 16:38:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000207f0000010000000000000000030005000000000002004e200000000000000000000000000800120002000100000000000000000030000000020000000000000000000000ff01000000000000000000000000000100000000000000000061fb3ba8a0c3adfd00ffffe00000010000000000000000000000000000"], 0x80}, 0x1}, 0x0) 2018/03/06 16:38:57 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netstat\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)) r2 = getpgid(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r3 = syz_open_procfs(r2, &(0x7f0000000280)='net/ip_mr_vif\x00') fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 54.392059] audit_printk_skb: 4635 callbacks suppressed [ 54.392067] audit: type=1400 audit(1520354337.149:2280): avc: denied { net_admin } for pid=3767 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:38:57 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$packet(r2, &(0x7f00000007c0)={0x11, 0x1a, r1, 0x1, 0xfff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000800)=""/239) add_key(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000980)="7c7376b958ce825b56cb43a4db613ecb8a70fa67e486cb1d1917052a11a490918429fc1251c88b1698d3587783c598a054aff6dc453d8c959f8b72adce0f520439491865d3ab16bc95bff16039a7293c66aebf98e7bf76b453a686686619af5d93e97cbe9f09c2adef33b17052ad529f7c4e2c6c7aa6a1c489d276a0aa1a7cff7c14b3d8d6bcea6d863d0f030adf4a50b1eeb62dc774491352339aca3db30d99d1d90c9e370a1280841e8fe3e231da367022fd61b055a1c74617f882817507168323e7ad68a7e8701d3c04bfda", 0xcd, 0xfffffffffffffffe) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000a80)={0x0, 0x4}, 0x8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000ac0)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x6, [@dev={0xac, 0x14, 0x14, 0x10}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0x101, @rand_addr]}, 0x28) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000b00)="8145731dfd71de30a2babb50330f1bd60bc99f32d8df1de155399591b022890b826bccab0c92925cd2909dd6ef4861cef72a70f17e49b04b831145fda0091a013fd67f8f6ad8b52f15addc2d1f824c556be0dd852087e0315460b44c9e8156f279e6b3a33d2fca931bac34b5b6c9ead619f44138f14535e86f2f78c433164ef2afa290d744e4c10879c359ba02f81c2a881e5758cffd0eb34ce3d388de3ee3e8a025254313fc7f99489d4daa943d0db5ed9d3b87833b4285e75e3b3c985e2b9af7d9c0f1189630f6e5000cc1f042a2801ad367d75279de3d2d2ee5d73dec9ecdf92abbbe0cea20e459134696ddb45d1deee2978a") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000c00)={0x0, 0x8c6, 0x40}, &(0x7f0000000c40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000c80)={r4, 0x80}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000cc0)=@req3={0x8, 0x1, 0x8, 0xa00, 0x5, 0x40, 0x7}, 0x1c) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000d00)="dfdcdb4469a753fd4b6c66de5d4211e777a2e3c5f505ba", 0x17) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000d80)={0x5, &(0x7f0000000d40)=[{}, {}, {}, {}, {}]}) r5 = epoll_create1(0x80000) r6 = gettid() fcntl$lock(r5, 0x5, &(0x7f0000000dc0)={0x0, 0x5, 0xffffffff00000001, 0x0, r6}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000000, 0xad, 0x41800) stat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000000ec0)=0x2) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000f00)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000f40)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) syncfs(r2) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000f80)={'HL\x00'}, &(0x7f0000000fc0)=0x1e) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000), &(0x7f0000001040)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001080)={0x1f5}, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000010c0)=[{0x8, 0x817}, {0x4, 0x81}], 0x2) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000001100)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001180)="53434eef5888628c71cac5f4f3994a59b59cba69672d7955dccdf9412fad44a829ab8825ce601f102b7a66d43c40ff8d396dbcfe7720c1c924ba3e08bc45ea67282f2ddf12aeb0dbd9bd300586e719a9a17274bbee37134c36877d08f234a58acca7e4d17d89ddfb61d6dc1208e8f916118a615993ad7b0fd663e9a8edf8d99a5cc4164a5675b0453eb622376786c47c31c99863", 0x94}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000002240)="fc0355bec92d89f456627cdbd637fdd28d3dd8c5d5ef1e3c79343c0774cf062c9b9da682cb7a0625e045b1124ae39878117a1555ad9ce7e25e8e1a37223cb493f310bed86fdf1a0cf7f8e107abd7756c3691a415e8f52a91a87a5ee315e99f513d245d6aa1c9e9efacc4dfd22c1296b7586954b958d7b5135f6f22cd46f4acee866a06cd2872e1aa23b860453c7765eb7fa4a0641f0b0bc71dc8a88bcd78d3b34245bed66ada0d025d9d6bda0b6afc61085a6eadb6bb2efd7d78ee10f5a302c4e261f93dc89825eeb54589db7506669cfa863dbff6e767fb86", 0xd9}, {&(0x7f0000002340)="1f40827b90c9b380", 0x8}], 0x4, &(0x7f00000023c0)=[{0x50, 0x0, 0x3, "bf2cf3889aeca24fed65a3ebfabdd50060ab38e3056dd08d30daf25fc7036435295fed9852c0fb1acd694507237a5282fb4cba66522541f36b"}, {0x70, 0x3a, 0x1f, "e421d819293b50af16a9856f416ca900fd057ad72631f4df4c9e9ac4641a196b0a097b436a309dbcae4c4e9bffe28c8527db519a2ceef8fdd05fb0cde88ff3d6f8628c2ed1465cfed493319ced10bab131cc27b2aeb6b3133046a4b2"}, {0x90, 0x1, 0xe7, "14255aad4e26539c0e84d8c9185c385e483a74fc090648b24e9fae592795d6d9d151f16de57b610710b854aeb13ca498d1dbc0c8335b8e780f6db7591bac5a89601e9e0fcfdbadbbb237970e8ee64a05c8778888cdff29877c4ca12416c0692f96224860686c3493531abc9d621b0c75e72c76e3f6020a100913b9cdd3e684"}, {0x48, 0x19f, 0xdd2, "a1de75fbebaff05dd20adc9d08373c0c709fc3e3df33ecbf5d0ad3d4c63f5704c1b6ea8770fd340cb6d58c074262e9e9653896"}, {0x18, 0x1, 0x5, "37c0931998"}], 0x1b0, 0x24000000}, 0x40) fcntl$addseals(r0, 0x409, 0x2) 2018/03/06 16:38:57 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000140)='..') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x100020, 0x0) mount(&(0x7f0000000000)='..', &(0x7f0000000040)='..', &(0x7f0000000080)='omfs\x00', 0x100000, &(0x7f0000000180)="d90ff010161f30cdab872c204daa205507b52e795f029e2951a385651d673081875e6f78331e391a7c3dfaede2a07815e7778b31a82bad119e05d08790f7682de2382d9514bb60411901f546282ec79c902f9525769ed3af58ee43d314679765ce7a21bf59729b5cefb38d43c80e59eec7ac8da3") r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) bind$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x80000000, {0x766, 0x3ff, 0x7fffffff, 0x10000, 0x9, 0xc5}, 0x9, 0x200}, 0xe) umount2(&(0x7f0000e28000)='..', 0x0) [ 54.392248] audit: type=1400 audit(1520354337.159:2281): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.392667] audit: type=1400 audit(1520354337.159:2282): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.398733] audit: type=1400 audit(1520354337.159:2283): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.400012] audit: type=1400 audit(1520354337.159:2284): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.400428] audit: type=1400 audit(1520354337.159:2285): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.401915] audit: type=1400 audit(1520354337.169:2286): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.403006] audit: type=1400 audit(1520354337.169:2287): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:38:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='lp\x00', 0xffffffffffffffd4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/06 16:38:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x9, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x383282, 0x0) 2018/03/06 16:38:57 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x2) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) ioctl(r2, 0x2285, &(0x7f0000000040)='S') 2018/03/06 16:38:57 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b7ae359e02b6317a7d03005e", 0xffaa) r0 = socket(0x18, 0x0, 0x1) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=""/49, &(0x7f0000000100)=0x31) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/06 16:38:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) socketpair$inet6(0xa, 0x7, 0x8, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x6, 0x1, 0x5, 0x8001}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x9, 0x3, 0x3, 0x101, 0x10000}, &(0x7f0000000280)=0x14) 2018/03/06 16:38:57 executing program 4: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xb04, 0x4) fdatasync(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x3, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0xab, 0x9, 0x8008, 0x8, 0x7f, 0x7a4, 0x40, 0x8, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x100, 0x1, 0x6, 0x9, 0x5da, 0x1, 0x800000000, r1}, 0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa7}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x61b, 0x3, 0xa, 0x5, 0x100000000, 0xe41, 0xcd4, 0x3ff, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x3ff, 0x4, [0xef, 0x1, 0x9, 0x4]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000340), &(0x7f00000003c0)=0x60) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r1, 0x5, 0xc2, "9c8d487315612ad392177b01e478af07301462ee9d9826ce753853232822697003059f6b181b39708b0ca2fee4511a0e9ec2186cdf8c638d921c6f19d3bd1ca1e72eb66a629554f527c7975841e3011fee66e379e6db1f8941b4535781e927a3d9eb3b86f21b0ee766ba1d72a706b5dead5b0ac39fd5f67c3eada9f0fb851f4e38251e31b7fbc03fbab33ea97639db073be9c2436d347f851f3b30f33745401817f57157b0a3c458a543a3d2e1677625e79373b57fba84863acc334ce199f877a133"}, 0xca) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r1, @in6={{0xa, 0x4e20, 0xd867, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000005c0)={r1, 0x4}, &(0x7f0000000600)=0x8) fstatfs(r2, &(0x7f0000000640)=""/223) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000740)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x200, 0x1}, &(0x7f0000000800)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000840)={r3, 0x2, 0x645}, 0x8) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000880)=0xfb, 0x2) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000008c0)={0x7ff, 0x4, 0x0, 0x9, 0x10, 0x6}) r4 = add_key(&(0x7f0000000900)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="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", 0x1000, 0xfffffffffffffffe) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001980)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001a80)=0xe8) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000001b80)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000001bc0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4}, 0xc) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001c00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000001c40)={0x51, 0x7, 0x1000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000001c80)={0x8, 0x1, 0x8, 0xe4e2, r3}, &(0x7f0000001cc0)=0x10) read(r2, &(0x7f0000001d00)=""/240, 0xf0) 2018/03/06 16:38:57 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x7) [ 54.403908] audit: type=1400 audit(1520354337.169:2288): avc: denied { net_admin } for pid=3770 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 54.409990] audit: type=1400 audit(1520354337.169:2289): avc: denied { dac_override } for pid=8349 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:38:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0x101, 0x7, 0xffffffffffffff4d, 0x100000000}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r2, 0x7}, 0x216) setsockopt$inet_buf(r0, 0x0, 0x1000000030, &(0x7f00000000c0)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x85) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000002004e000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f052e19ac271f801000000000000000000000000000000000000000000"], 0x90) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x144d, 0x4) 2018/03/06 16:38:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x80003, 0xffffffffffff83aa, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x40, 0x4) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000327f68)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="12b77872383360d1aef050c2881b5e8becb29aaf7e5dde5b1e44c1d43f133554019a921f619de9dd5288fcbc88e91a7588722ca692b4179cebf33819a24508a20640fb416661b46a06775cf36c73a1690274b34eb3ff2ec28d3ffcfd2c31b00580e7bcb6539873ff6239c531571dfa21aa71f494b2bf273117d4d023818d0925c722be27f28aaa6cc5cb", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES64, @ANYPTR, @ANYRES64=r0], @ANYBLOB="ff83a6c3c1c2d8031dff359e742810954f6f19cc73d54220af4d2abc3c6c05a24585733a3eac56dde626a472aa48d7a93d09c2e208979d51f8399efc6c28dd9e5d5ad0c8f875528ea0c91fb5c2cab6a1573df257583dc3b7f93457804470acac83a06479bf1824c70cbe979197ae325f5cb45997f65a935c60e418c5e3ba972f704791c0888be82218f2d91969a0ac83323d078befdb350bc2ff9158d198209066a6f79b1bb13c97927ca552b114ce1366d71269b37bbe3998512823a0a96106", @ANYBLOB="92385dc6aff6018000000f316bcc3cd5d6b22e93ba2987fe2a", @ANYBLOB]], 0x8}, 0x1}, 0x0) 2018/03/06 16:38:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/155}, {&(0x7f0000000100)=""/131}, {&(0x7f00000001c0)=""/76}, {&(0x7f0000000300)=""/107, 0x135}], 0xfc, &(0x7f0000579000)=""/221, 0xf4}}], 0x2a6672b6741d863, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000280)=0x10) 2018/03/06 16:38:57 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200, 0x0) sendto(r0, &(0x7f0000000180)="8905570dd24ee52e1969ac1fd2c0fc89ee17bb3f3f2f66a9df231964fedecf2f0ecfa6744bd2088f2e8154079094fcfbb4092762a893034e53e4068a10f668c9418f05e23de1db50407e01cff1824be40b56cdc22acf424b0e83fdd4c54e3840e99aff74f0ffbe864bbe00f2d083bd2aa298b88c833eab0275d7e8c010fd189366c8c3e2279a5caa6eca5dc715ce368d3648e2b9824cf9d50330cc74a406827dd9f922c90be1fd75aa3e9f62edd9cd4fb3e8411fa8", 0xb5, 0x20000000, 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r1, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={"69666230002a00000000000000001200", 0x400}) [ 54.742300] l2tp_core: tunl 24064: sockfd_lookup(fd=58554929) returned -9 2018/03/06 16:38:57 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r2, 0x1, 0x40000000002a, &(0x7f0000000000)=0xfffff7fffffffffd, 0x4) accept$inet(r1, 0x0, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000356ffc)=0xffffffffffffff40, 0xfffffffffffffc88) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)=[]}, 0x10) listen(r1, 0x3) 2018/03/06 16:38:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1a, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, 0xfffffffffffffdad) [ 54.813870] l2tp_core: tunl 24064: sockfd_lookup(fd=58554929) returned -9 [ 54.833314] IPVS: Creating netns size=2536 id=10 2018/03/06 16:38:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev, @loopback}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f0000000180)=@delpolicy={0x80, 0x14, 0x200, 0x70bd2c, 0x25dfdbfc, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0xc89f, 0x4e20, 0x0, 0xa, 0x20, 0x80, 0x33, r1, r2}, 0x0, 0x1}, [@migrate={0x30, 0x11, [{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3c, 0x4, 0x0, 0x3506, 0xa, 0x2}]}]}, 0x80}, 0x1}, 0x1) 2018/03/06 16:38:57 executing program 2: r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x10000) 2018/03/06 16:38:57 executing program 1: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e24, @rand_addr=0xca3}}) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/03/06 16:38:57 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000080)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000100)={{0x100000000, 0x7c}, 0x1, 0xe02, 0x8c, {0x5, 0x20}, 0x7, 0x4}) 2018/03/06 16:38:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xffffffffffffff5e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}, 0xeb}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e23, 0xf8, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x78) accept4$bt_l2cap(r1, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)=""/213, &(0x7f0000000200)=0xd5) 2018/03/06 16:38:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000016c0)=0x3) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000001580)=@full, &(0x7f0000001600)=0x48) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000001640)=0x8, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f0000001380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000001400)=0x80, 0x80800) connect(r2, &(0x7f0000001440)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80) r3 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x80000001}, 0x4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001500)={0x65b, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e23, @rand_addr=0x7}, 0x180, 0x81, 0x7, 0x8, 0x2, &(0x7f00000014c0)='nr0\x00', 0x4, 0x200, 0x5}) sendmsg(r3, &(0x7f0000002fc8)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x4, 0x1, 0x2, 0x4}}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x107, 0x3, "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"}, {0x58, 0x10f, 0x100000001, "fe140953435e9bd92ce1244f934a05cbfc8c428d665beb396da2e0cc6924d3c6655f03f5efc5b7b1777afabc26bd2419447bd49547ccfce620d7a099243af7a2948c29a0228d"}, {0x98, 0x110, 0x0, "0ee7cf6d149a39cd014eded1d2d0a113e570958f9a51f138ff3361553740e10051c41f6492b3e5c2a3db55d791323a30d3d9ef1da32c9aa0c80fc72be0636e2e6e8c8345c27df47afeaa1aa3550f14b3ed2a4f4f4090842efbc5c79789e63387bac7d1204a5cf780eb5d8134050113faaba29301915ccc34a20fab97b100496c4ccd17a7"}, {0x192, 0x10f, 0x51, "2ab985b2c4033cc475fefd59b361346300a15c5c443ccff2aa5582f8091d1a3ae3646e436087a780412071497accde46f1b05256925885d1a0a100e1fb94ccc6699d7d6b1f"}, {0x88, 0x10d, 0x20000000000004, "6b620517360144325e747681f908d7474e54fe9027c91de8240fcd9531eb2454549120e86ab881da134f80783d47e8f503d6da9e41aff4747b907c7845faf6fb7d751d79f9e8c0d824b376815c744b47ea3094f8681494f8f222a9fb11222a21b2fa08cdb1b672d0dafdf6e9ab59de1eb3a3b2c833b8f8"}, {0xd0, 0x11f, 0x10000, "68746fee4b20d14a1bf9906cb2da1e69a73ca04782bd727c6283868b79b7900340a467a5bb51887047c73ef1c76cb3e3001436559e2c17ab38f5a0490e7a0d40b4fe8a16d5bb9e7b9691f71806dd11f0fa07a0f8b2db483f4e143b27cfa7f11c842f473a380d2d5aa9abae19ff6cbab9226e7a97c76be9e8091c935bb73aefff4646f7ed5aba920aedfe34e1bacb536dc731f27753180679a4256bed36b40d1ca0b5db6376b48ad6d03ffe7107145478717f0000000000000000000000000000"}], 0x12b0}, 0x0) 2018/03/06 16:38:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x10001, 0x9}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffff0b, r2, 0x10001, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x800, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0)=[], 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/49) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r3, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) 2018/03/06 16:38:57 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x1b, 0x0, @tid=r1}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x19}, @dev={0xfe, 0x80, [], 0xb}, 0x93, 0x2, 0x0, 0x500, 0x1, 0xa100d0, r2}) 2018/03/06 16:38:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="e3ea1d5735766ad6b62ad18b46f9e1d8bd27a76200b58785c5ad5dbc2614467697f300a270ba61d23ad2633d82290e345787675fc9d0ec650209c1596047e863c1ba0c87a0b0dc74a7b3769b598241591e1ab564e441ba2f81391c022459cc08107fd9bd8ce4da414db2427f5fc5957c21715e199e76a619c1cceb6d9ce3f86934fb7f153ea8984e2f272602d5b47bcc30f18d6caed84a20eb625d68771192c38d9c229ddc2ca44181944f20ee9a626fbe60ca2368fa6ec7a07d571d99815fad6e2377e4a874bf733b1b00ac53c75d074ed7f7028e30786f495ab988434279", 0xdf}], 0x1, &(0x7f00000001c0)=[{0xc0, 0x19f, 0x3f, "b6b57dcc8dcbfedc5817cae4573ab08c474f99c1e36d376cf83275bcbb025047988fdf1e934d3b1aad6963d21f823f5feaea8c494dee5d230ca99d2a230dd005a6dd9fa95eabfe1cd45779ca60cfa4314909786c96ad6556598e188c2d589ce8099d7c0abcb365e89274cd7726d8d0151cc8b24fa444f12ce2e72a2f6a1e41601ae6b5c61fc3e96f48738c3639c40f3ccbe45c7e32c215025a27ff6346252d14ec3614fa496bd0c7c682"}], 0xc0, 0x24000000}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'gretap0\x00', 0x7}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/06 16:38:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0x1, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x314, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/06 16:38:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='syz_tun\x00', 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r1, r2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r3}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 16:38:58 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0xfff, 0x0, 0x21cf34c9, 0x8, 0x40}, 0x98) 2018/03/06 16:38:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r1) dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00004fe000), &(0x7f00005a4ffc)) 2018/03/06 16:38:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000000140), &(0x7f0000000100), &(0x7f000021f000), &(0x7f0000f40000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x8, 0x10000}, {0x3, 0x9}, 0x0, 0x0, 0x7}) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2=0xe0000002, @rand_addr=0xa0}, 0x8) r1 = dup(r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x5) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/06 16:38:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0)=[], 0x0, &(0x7f0000733fd0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x8, 0x10000}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) recvmmsg(r1, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000480)=[], 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) 2018/03/06 16:38:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/06 16:38:58 executing program 5: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000f41fdb)="2400000058001f00ff07f4f9002304000a00f51108000100020100000800020001000100", 0x24) signalfd4(r1, &(0x7f0000000000)={0xfff}, 0x8, 0x80800) 2018/03/06 16:38:58 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="03cd7bb650247aeae89366aec79b5709b66849fa44f167c7f4bca75bf85ae8734a8ad9f9483e21cc8f95f0125b679f456dc7dd3165b89977924a5efd34dcb460ca3dc25bb5ccdfb571b3395566e674d984ed9979d4e12ad8af7549dd09a0d46c434befd18b6b7d36c1b50789ad", 0x6d) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000427fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/06 16:38:58 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000380)={{0xa, 0x4e24, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x9, [0x8, 0x9, 0x80, 0x6, 0x1000, 0x0, 0xc75, 0x9]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000006580)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/100, 0x64}], 0x1, &(0x7f0000000100)=""/76, 0x4c, 0x10000}, 0x4}, {{&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000200)=""/131, 0x83}, {&(0x7f00000002c0)=""/175, 0xffffffc0}, {&(0x7f0000007040)=""/4096, 0x1000}], 0x3, &(0x7f00000013c0)=""/16, 0x10, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/83, 0x53}, {&(0x7f0000002480)=""/63, 0x3f}, {&(0x7f00000024c0)=""/33, 0x21}, {&(0x7f0000002500)=""/160, 0xa0}, {&(0x7f00000025c0)=""/252, 0xfc}, {&(0x7f00000026c0)=""/109, 0x6d}, {&(0x7f0000002740)=""/180, 0xb4}, {&(0x7f0000002800)=""/233, 0xe9}], 0x9, 0x0, 0x0, 0x80000001}, 0x7}, {{&(0x7f00000029c0)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002a40)=""/4096, 0x1000}], 0x1, &(0x7f0000003a80)=""/42, 0x2a, 0xc0e}, 0x9}, {{&(0x7f0000003ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003b40)=""/58, 0x3a}, {&(0x7f0000003b80)=""/197, 0xc5}, {&(0x7f0000003c80)=""/210, 0xd2}, {&(0x7f0000008040)=""/4096, 0x1000}, {&(0x7f0000004d80)=""/228, 0xe4}], 0x5, &(0x7f0000004f00)=""/232, 0xe8, 0x100000001}, 0xfffffffd}, {{&(0x7f0000005000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000006340)=[{&(0x7f0000005080)=""/169, 0xa9}, {&(0x7f0000005140)=""/115, 0x73}, {&(0x7f00000051c0)=""/4096, 0x1000}, {&(0x7f00000061c0)=""/252, 0xfc}, {&(0x7f00000062c0)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0xffff}, 0x20}], 0x6, 0x100, &(0x7f0000006540)={0x0, 0x989680}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/06 16:38:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000080)="000000000000000000000000008dd8755c802faf317e641e8850bd68a14180", 0x1f) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000000)) 2018/03/06 16:38:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/06 16:38:58 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffef7) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x33, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/06 16:38:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vhan0\x00', 0x200400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/03/06 16:38:58 executing program 1: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000740)={{{@in=@rand_addr, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0}, &(0x7f0000000b80)=0xc) r8 = getgid() sendmsg$netlink(r2, &(0x7f0000000c40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x84000}, 0xc, &(0x7f0000000ac0)=[{&(0x7f0000000200)={0x434, 0x1d, 0x901, 0x70bd2b, 0x25dfdbfb, "", [@generic="b0eb4d62578b7914501e8d227f82dedac54d8e5e97e0edeb4ebb69a72ee1ea96514792288b5f79b74bd781f0718dec61cd603451091a09892719489c4acb1e91a12b33402b86ac33947d576330ae853537cb2098f54c308750ac636c37daebd46c9d5c9c25754f19c4f4c82554ca4c1d2595c365dac3bea979c5439ade70a33550accef7066cd6770f136a2eef5f8b0e5aa6ce306c06e6c915c9254dedbf6a010f2f54473e4640ec5ef7a6da4a7c06f71d7c72f9613fa83569d108c06f2f207488cb8b6cc6abc82c58e2a4aa0eb4e59f6ed1517af23c157f91baac918b18c1ddc5063a17c39fc391df6ba7c4", @nested={0x208, 0x3e, [@typed={0x8, 0x83}, @generic="d999d3f4ee4ec54686c5e0ec03f10bb7b00f964d0a85b56660962e05a15c686ee261e1aca77644c57fda79d12861c2aeaace1cefab9cf53ec78377b9512acd70179ecbdae16d9879705776f72f5ff68395474a61e247", @generic="e56b0e51c03f676363563b82c6cd92a71832669b1496b425a66925926b4025280a5cc25d", @generic="a73b44ebcc5e0a91a923c6b01de3f60ec31e6a9a58f50b7d4eb76343b5dea09f13f7c3cb2038fdfbef93b4adf93af5f9087a13d7ec03df479acd6ce39c364111558a2bbcfef163e10b42c854d6b39d0ff8f33f1fb4a2022abdcb74d7b826d699bcf3e123a4f6734d", @generic="4a4bd69830a498f8a64c04eaddcb3bf3b14eb0027d65e0ebea5e25eba5c0bb40788d441994a8d5f52350e9e3ad0ae2e6b6469d41a16ce8568d2920c490cf0ebcd88a4b6edd7131968df8db215e2a853993d61baecd9a141979b93570f2e512d2032f4f95a1b6745ada3f23d70115c94427e37dc24d0f0e5b9a7f7069597903c0305ce01ed647504ea5f7eb6dfc7392ae83ad2e3c21149e5db5fd145cb2b3146b2a2291d08f83b0c46c0415fa555cc7b467db512322957051ff17af583b2cd3ec9a0fd67796eb447e147883a434d5da67214a55d71a6f5894d7ccb4", @typed={0xc, 0xe, @uid=r3}, @typed={0x18, 0x42, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x8e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, @typed={0xc, 0x12, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x25, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x10c, 0x6a, [@typed={0xc, 0x1d, @pid=r4}, @typed={0xc, 0x62, @str='*'}, @typed={0xf0, 0x3b, @binary="a28088ea322659b9b060bf753e0bddfde88be6be2f9ca66f3a8a694929056a5dc7f6b54718ee34725da55b662035d7c9f0a708628dc54f003828fcf51b3cb0edd6ec63d6e470dce6ef308e0951f35224352acebc55f002e72e4e8ba6da9d8e6badd3bee4c7d2d4b869e0d23446f2a67d2197e23e5b4e3ddaf9427f00da45154c4c08400335e109fcc0d87e26430cda523d6ea94810fec7425719ff00038cd33565185f95fdf7b46ec2e669c3433e9c1fa8ed8c8fad1f256a39636fde2eeac432f4c19456246f9926518abc715a7d397902c6b5cf476fd2ffeee8ca14462047f19d9e35077c"}]}]}, 0x434}, {&(0x7f0000000c80)=ANY=[@ANYBLOB="dc0000001f00080226bd7000fddbdf2574dc0e7ae47d6b219631d69a35b3bf9a9c4a1d9b29b09db82903730248314f452fadba330cb37440adacfbe45990a15ab4328487e4c5a6d7ac8092aefba2c032ceb6f5d13d9bdb720f803af2933d76fb08a9473fc2e53837072dfe0ceb91b95c8829cacab19fa434f1faa1618920e3c7c57a51a5af4c1f80e2c83e1e7925842b48e877eb474189defb8bee3171021d9a1d8d7b3ba0be8d66a899cbdae08d4bf21c860315fee130fd1a7f3ae620194adf14e581739c7ac8f395889c6624b511afb777e762d31f9a0d5b090000005ba5"], 0xdc}, {&(0x7f0000000880)={0x224, 0x3d, 0x410, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0xe, @uid=r5}, @generic="086f55d6764f6cec4ecb7b005919d63d55a75e9744", @nested={0xe4, 0x1, [@generic="e9f2478cb32871bf477eb2afc7ff1563c2023394fb8e6e23c29c7a5939346f38c32e5f57112d1ff6f544af9571233d5bfafab2604c4ceed6ba7ee8521cbfcec31ec65d9ab25bcb43c6d252d0340f669ae939129095fc7e88222b9a877c783cc7884555036d7a5dad283e04b39c34187541d26f5f0e58f24d2827df6e8dc5", @typed={0xc, 0x32, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x4f, @u32=0x2}, @generic="2b731a199c5fd5d4e3eaa4ffaf542fb8512d771f6ba24e5f18c0b5f84ae1fd0da59500d6eeb90a36692cf725e2c1132191d92a07c8b100aab42d6095488ae201110270e2a297282752"]}, @generic="d934e6c3e37c9a5410f0a95f94c5709da1f6a9bf26f83ad31c9cf324efce6a44874998c53726cc732123b3f06e29b35cfaf050fd6fbacf1abdec2bfc7d", @generic="b62dc8cf7a357c67e0f314fa87d74c18f794d203be9312dd44d38cd194e8040ce78b21d81a1102b978f7c791c9a5cc02a0fbf180055f83a84f1446e51d6c21375633baa7b37f4d2350e9471bf351a62ead2b631d10414e77a628f57cc5039c8553fbf76f66a254c6fcfbe63371d94d972444c3488d1240489d80fd5d5fd12d9ea049a403eedbbf3a9a7f2714f25c0f292af83ca6a3996f01fe672e3c9089c3d392686f784846538e3c9653d61149ba4217fe4717368fbb5a05e2313b90d546aa745d706475ae7d39d5381fc48e771a"]}, 0x224}], 0x3, &(0x7f0000000bc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000060000000000000000000000000000000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x80}, 0x8000) recvmsg(r0, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/06 16:38:58 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000180)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0x8) read(r0, &(0x7f0000000400)=""/136, 0x696) 2018/03/06 16:38:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) read(r0, &(0x7f0000000000)=""/4096, 0x1000) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = memfd_create(&(0x7f0000001000)='self\'\x00', 0x3) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000010c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000012c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001500)={0x104, 0x0, &(0x7f0000001300)=[@dead_binder_done={0x40086310, 0x3}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000001040)=[], &(0x7f0000001080)=[0x0, 0x0, 0x78, 0x38, 0x30, 0x40, 0x20, 0x60]}}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x20, &(0x7f0000001140)=[@flat={0x776a2a85, 0x100, r2}, @ptr={0x70742a85, 0x1, &(0x7f0000001100), 0x1, 0x3, 0x3b}, @fda={0x66646185, 0x9, 0x1, 0x26}], &(0x7f00000011c0)=[0x38, 0x18, 0x48, 0x38]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x48, &(0x7f0000001200)=[@fda={0x66646185, 0x2, 0x1, 0x15}], &(0x7f0000001240)=[0x78, 0x30, 0x0, 0x30, 0x30, 0x28, 0x38, 0x40, 0x40]}, 0xffffffffffffbb2e}}, @acquire_done={0x40106309, r3, 0x3}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}], 0xa6, 0x0, &(0x7f0000001440)="b97e946fe4947bcbd0b7a1a4d05401ccfaecb670fdf269cec18ee14e4f70bfeeba9ef02fa8e24fbcf3fec6be70b80c619e820e7b573586cf3480f48772374b21b069b467fd5e46f557b5fe5ef72712b868fd4fa4a008ea3594697d56b3db514f10ce698c02736652765e3f2e6b1f3da762fd8d89746122ee725d4503c98d9b2adf7509f5adbf890ceba11ed0e62c37e64920ea2a00429b7c0038a5eaccff980c27b11d1b94a7"}) 2018/03/06 16:38:58 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000012000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) 2018/03/06 16:38:58 executing program 7: r0 = epoll_create1(0x83ffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cbff4)) epoll_wait(r0, &(0x7f0000586000)=[{}], 0x1, 0x0) 2018/03/06 16:38:58 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000000)="8190074892f55849486a96c19d2d8477bbbbb01352d74903d0e39ed4433dc9db502335355a31db267a1ac234281e8ce512448f144d70e95163ead5d8353fb0d121c4fa5cc34340f7c29442d07d278c8aa5c8d4182a6ffc737389477f5950575b6f8f464cde8b7012c1db5554c1321e442caac681d47790582d33cebda0f486e55459e8a2b226c324e61b927414bdea497fe92c381e5cef8c6ab3aeb78c665e1a373354ffca2e21990b6a5f1744cdb002d68f554dba12a8cc83fae7acfb6c18cbf2066139a31cbe5370916b3022295ad132806a46346b6fc225e0bc7f9e5d8117", 0xe0) socket$inet(0x2, 0x2, 0x3f) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00007b5ffc)=0x1, 0x4) 2018/03/06 16:38:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x131000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x5, 0x5, 0x401, 0x7ff}, 0x6) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f00001d4000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2800000000002900000032000000ff87d621db34ce2a77bedef2000000000000000000000000"], 0x28}, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"b7a427d6424962"}, 0x1ea0}, 0x10) 2018/03/06 16:38:58 executing program 3: personality(0x1bb2baf3005ac137) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408000, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/40, 0x28, 0x12001, &(0x7f0000000080)={0x1a, 0x307, 0x6, 0x2, 0xffffffff, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) sendmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f00000002c0)=@can={0x1d, r2}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="60cc340151fb9c99f6e795eb5c76fc62237ab8f75cebd51af00e907234d7f06887b2c7db726620186842a0263940c1817cd639e2b72aefbbc67172ff939dfdf5809074013f02f8b4eb8925e60e7107aa2f51be20d6aa73af149db6205b02f748df48849dd09a471483c4e3992f19a3a17f6a1a37380f3883dee1e0f38d5fd5b1c352bd4da42260fa721b60241e331394c67f9ad2b6b39df750cfc2d5930f587d5516201fe810eed115f595fee50d66443575dbd7cd8f0dc48dcc9adf20147118a47e05b250b463be932be6911bdc8899132b9cec", 0xd4}, {&(0x7f0000001440)="4394e112054bef4017a8a322e4fc6fd3a7538edad5d9369563c7e6596c309f947d406b26f6d4daa3b059047fe9", 0x2d}], 0x3, &(0x7f00000014c0)=[{0xb8, 0x0, 0xfb6, "68d49cb25c98b2fac34a3282772a969ffdc36c68ada4f96845e96a5b3c5e6bbf7cd13608c165e86ef33b28708ec10c77813db19beb11bc870406d9beeb5731a58975553ad089471feefa242b818ed9c98fcc49e11488b32abead36b7c946afd9aefe1399a497007daf928b331e3d89c1310aa5937da3a70144625ae8ef9b30114740be19421b2dbac6e0c6bb989d6ac7822085e41eaea0de473bf87c18581f13d220b5"}, {0x50, 0x0, 0x1, "a799c7678b77534902d149effbdb2437b85e3a3b7d6ba74e4a54e0d5c1a62331b73bc0cd175686bfadf52e129e501656187b2cf2ba4a6d9eba14ab0ade86"}, {0x48, 0x119, 0xf4, "0a3f57178b7686d3d3109c73f25fb326ead0e9545830ba430e10037ec34541fe8265dc400f5db14aa7324a470e07641179"}, {0x70, 0x10e, 0x8, "123ef74522553355acf4abbf8973527300375d256936dc4cad2ce2b5bfb8fdda8ac651d66a802eb4da569a28e4b25481872934b62f79c2ba30e10ea832cd61a18a707ab9bd00421dd6cbcbf59fb960fa13c2d083386a197344f6f8"}, {0xf0, 0x10f, 0x1, "acee37c342ccbb86a3f63058cec23e946796fa736137679870f050081c56eb492799abe148193182c2b0628185af2acfee68840d69228cf9ca10c9af44c6fb35e6c556454b014068ea0d395da445fdd574e426af95d04313d9337d8d8c2aa1a0dd6b1ec6e8d588ab78f2daf1f2bffda51e782bfd8e2b51d9c2ec28561d4752d1620530e1cacd6eabfc1eac06da221088b0cb812605556c8c2fb91bb55bf3eb4ea36e4f43cef7e49b8bb2d274868e7b2a2a87975b198df33b8948e03339103ada56bb1db51e6321d2763c23ea89644379e75dcdc5be83b017eef0d7d9b098bfab"}, {0xf0, 0x101, 0x87c, "a22cf37d46465a8c01173b9dacafaee13fc06f1f4d03e150168aa436db83504b5915f6b105d76fc69c0b5c88d0840bb80bf880ebcb1f6041233be566ac0995e70899067dd55bb7e86b094a3c28552e062987f48d2ad7581f3d7b6accb7e352e5dcff8ddcfba15ef4af138460edcf2ce7fe838d38cef0fd7ecea8a363c99a3b51b3f2b90b321b13b88e506000fec1f4ab3ae2bad8ca56308a37caa8bd8011367c37f208f9f494bc6ba197e4c531bccba135edc1619e07e3fc53f70fb7f9cd74306166d2715f0311ef559e9709e56fe004a590cdd341b5fd1e2eed9d8faf7ca7"}, {0x10, 0x104, 0x6}, {0xd0, 0x10f, 0x8, "f6ba7f0f66b6fb5ffcf83cea2962f76605922ef7434c5c71ced85534d681a072f206e300548a3cd50ad418181c0c1c4c2fb9a10814642ffd2c5abbcb88cad008a0ff5479f08de3b1053b3a32cdb3b1cdd9c7920f85dc70d726c353e74bb7dc49a05057a2cb045dfff8d8677142fb388322bd3d3bfe01b34c79f548ec93e039ca3265a0c16b9928561d27faaa3c17f4cfc8645eb53641135419a257a79f3ce0a4ddfd5bd1c0d222b061427a5b65b1a9404e649aadc3c373cd4ac0"}], 0x480, 0x40000}, 0x6}, {{&(0x7f0000001940)=@sco={0x1f, {0x2, 0x0, 0x1, 0x100000001, 0x8e}}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000019c0)="0ffbbf60d2c4a336ec4b6db28b4980c6607cd7d2c5dbacf544295f8fb6a567d76f43fd405c87f9947aeb3b1dbfd47cf2e5b57bb2532fd6770566b5486026dcded80f44435fe3b000ab", 0x49}], 0x1, &(0x7f0000001a80)=[{0x38, 0x1ff, 0x4, "52f763d86ae4d7042ae6db6b2016e3200e01b12dd565bed72a087bd388deecd3f179d83deb46db84"}, {0xf0, 0x10c, 0x1, "c9fe23a42c526edd69b10cadda1827e062483c6572d4c7df35dc379dc44f5de345e5113af801ac1df36aac62d632f32b27e2142f0a88999b9ced1de901abf1ad1d113c5cc568651cfcfb78df686c014ff2dc81986da11517907b5720309d7bd00f24901c3f891bf242ed9eff5317f3746b90264242852271fad48325c80ef4130d39cbf036574a25de48d1f06b9bb47f7b00427cf7ea56f23e4771b35409b8e3a5e9d8e6cb314e8a2c092b0f9f7649485b3282cf3871b7e333ecb329ab14ba0248d70878a59efebde5c447ef49e9f0b084426124277c0d0e833f8f"}, {0x88, 0x10c, 0x2, "4f3715ed85fff0ea2ebca8e75575248e256778ccc4c91535e9e0ddcf1a3e1ed1b62a82db5f3b3c007b3bf029882ca6f8193ebbe1c5f23534fdaf78f5077be82c0e320892588fd727b34d86118e71f23901a46fe89c0800a6dcf4bbdcc2190d750b7313e13ce8f7a98a66b28db467336a7afcf45146d9af"}], 0x1b0, 0x4000}, 0x2}], 0x2, 0x40010) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x10, r1, 0x0) 2018/03/06 16:38:58 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6, 0x0, 0x2}]}, 0x10) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)=[]}, 0x0) 2018/03/06 16:38:59 executing program 5: socketpair(0x10, 0x4, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x5, 0x4, 0x5, 0x40, 0x6}) r1 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r1, 0x20000000000, 0x0) 2018/03/06 16:38:59 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r1 = eventfd(0x40) sendfile(r0, r1, &(0x7f0000000100), 0x4) r2 = socket$inet6(0xa, 0x807, 0x400000000007f) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000c82ffc), &(0x7f0000000000)=0x4) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 16:38:59 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="bd0000c4000000000000000000000000001c0000000c005b0000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/06 16:38:59 executing program 1: clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0xffffffff, 0x0, 0x7a1, 0x1, 0x1, 0x2, 0x7, 0x3f, 0x3f}, 0x10) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/06 16:38:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c00070f000000000000ce1ed6250000", @ANYBLOB="800002000a000200aaaaaaaa2aaa0000"], 0x2}, 0x1}, 0x0) 2018/03/06 16:38:59 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) setresgid(0x0, 0x0, 0x0) getsockname$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) 2018/03/06 16:38:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8918, &(0x7f000092e000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/06 16:38:59 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x83fd, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000080)=0xffffffffffffffbc) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0x7, &(0x7f000067cfe0)={0x73521d7fcc99acc4, 0x2}) 2018/03/06 16:38:59 executing program 2: pipe(&(0x7f0000002ff8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f00005d7000)="abf5a519c8224f", 0x7}], 0x1, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90000101}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)={0x284, 0x31, 0x0, 0x70bd2b, 0x25dfdbfb, {0x17}, [@nested={0x270, 0xa, [@typed={0xc, 0x83, @fd=r1}, @generic="fa48601bf0c0519f4e", @typed={0x14, 0x54, @str='{em1wlan1\x00'}, @generic="5c3c91ce58912cff7944c68fd35a5e47512b6f0a795b846f0904ab67628fa356021725356b1b223f1b915544108cabe876d77c6948ee904fbd8d5d13cdd697740444ee486a6c8a121d760d620d1f2dd54f77b0041eafabdfc265f7b380e50de06b2c42a1c7e22e9fd5086e239b5b0c96", @generic="bce6f67a9d98d5cf5157affdfe0ce78fd3e486444f0d047acf8108995b338f51313e4cb5bb6a6ac02a87696af3911a5007ab76a48a93ea01b625300a4e6d0a76611d49ec1d6aff7b3726b7390ddabbdc60402a2b5f349f5d96799d0caeec2f9bf0d4ccbc2560e3106e0da7ef23e7e96de06474072e8a74b415a4c0734bce04668cd1bcf86b4f96ab599000e43a2469b970402e73da71a00552afe52c131f20a6c0349e3a230dc0b103742d2513495261ad8e15358b8478d6adeb94b6e286b3a77f3520a50967bb6e70b76f26c0c71c90fbfdb7d325cb895e15b4", @generic="76d13fdbfeda697d7beb379c445b6e9e953d324ef44e578e2e7f58f57a3e55c6eccccac4b043396425a43cef1822ce43e1339f43714ef3d8e38e2c8550b6a72411c54f8c2389274d3a4298e34dd8bc75ad83a0209acb4f2821bde01e69b6d58930387d4d9434ea06ac825c5ffb29fa97ea97e9ec6a12f7aca776eb1c56f79d6645c005fc4a6a2a6efab09f963b63690b46f8564c0eef6163d46862c6762ecb28eecbb4d797a391eccd71e1cc65b677127f5bb94065478e59cf07b9b7363198a36f9680e471441071c186999810e041edec8c5ce041434d4660304c5892dae88c76fb6cd54466fbc9ea685e", @typed={0xc, 0x86, @uid=r3}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x800}, 0x80) tee(r2, r0, 0x6, 0x0) 2018/03/06 16:38:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1, &(0x7f0000001200)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001040)=""/185, 0xb9}], 0x1, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) kexec_load(0x5, 0x5, &(0x7f0000001400)=[{&(0x7f0000001100)="b0699509e6f32e8986c67c6628f86e09d89cdaee7bd4aa5b243d1b8f06a34625a82359a11dffb66bcbb45d6288f8f1297352ca0245b54793cefad2d093ac605a8a55cd30b6dabd26ac2c09e7e4dda106d908c84b9418c957e874284fd7c2fb1581518ec39e30f09f288cdb910158e75f45f997859c1b894f842eeb0bee2e3278a5010874776398ac978d4203d519040670779e7feaa94c1042484e6ceff552a3ab93d791e4b1028a2d50568213485084b40982d93678576db3d06eebdbbed05f35a243d24d63db0965c55ddd73ff8aaec55e30ff3730a289598466", 0xdb, 0xffffffffffffffc1, 0xfff}, {&(0x7f0000001300)="a7ba14c20e5313497ae38a489dc14df8d1463b1de50c95ed01f299c96cdaca6039cb6b4decd651", 0x27, 0x10001, 0x9}, {&(0x7f0000001340)="33c26568f010b4728ca866e2d03d7551410c717769ba", 0x16, 0x20, 0x1fd68b88}, {&(0x7f0000001380)="38c205404104fe20c0d3022929101e40d4af4e03b19936b8f91db1aa", 0x1c, 0x3, 0xfffffffffffff000}, {&(0x7f00000013c0)="56a5665db7", 0x5, 0x8000, 0xfae4}], 0x1f0000) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="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", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 16:38:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x4, @empty}}, [0x2, 0x4, 0x4, 0x3, 0x3, 0x8, 0x7, 0xf840, 0xd4e, 0x8000000, 0x8, 0x3, 0xf9f, 0xffff, 0x100000000]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r2, 0x4, 0x1}, &(0x7f0000000280)=0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000340), &(0x7f0000000380)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000300)=0x580, 0xfffffffffffffc67) writev(r0, &(0x7f000071a5f9)=[{&(0x7f0000580f69)="e2", 0x1}], 0x1) setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00000003c0)="31acfd68ad29709e590081fed076e4dcd04a4b94853e9f7d034dc5146bb59173a05437f20f8924c893fcaceee365c4dfc77c9d16d72f8abed342360e0223cec9d435a64de6a37245ef391cb6ed132cb2d7c1df0542d96a87d14f3b001a0c8491375785dce91164eb9fbca284d161ac599a9f0526693ac456566c02d3", 0x7c) recvmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002bc0)=@l2, 0xe, &(0x7f0000003000)=[], 0x0, &(0x7f0000003040)=""/5, 0x5}}], 0x1, 0x12102, 0x0) memfd_create(&(0x7f00000002c0)='/dev/rtc\x00', 0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x180, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000080)) 2018/03/06 16:38:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0xa39a}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x5}) 2018/03/06 16:38:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x10000) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000180)) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/06 16:38:59 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000ddc000), &(0x7f0000ecf000)=0x4) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'sysadm_u\x00'}, 0x33) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/06 16:38:59 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{}, 0x4200, 0x7ff, 0xfe}, {{0x77359400}, 0x4, 0x200, 0x1}, {{r1, r2/1000+10000}, 0x10001, 0x1ff, 0x3}], 0x230) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) sendto$unix(r3, &(0x7f0000000040)="a07895e1793a758698aa6996b1ffa5bd78c2dc28ac433c625bb99520e723396d2d2ad598d8917e27d43585d4ce2367c23350c96f387921b82181566cf2e8dcccba37bb9bd7cb9ef583798162790a4a9d680099bece9a02d986fd6c9dfdae736c04b97d955036e2902633aa9d10b2274fa77b73c6726e5434a5f460da7bac22dc52dca0547014190f18ebdf1cec4c37bb1ed401f30f59940b1dc386019fc10297a9d7ea2fe54affd7345fca71e65f04225ba2107462afa0b81374c34defd5832df6b89bafb338c0b81a6c2c9920afb4fc49a027dd7a3312e9bb7f4b2693b426c25efccc14e5ae163b2a", 0xe9, 0x4000800, 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) 2018/03/06 16:38:59 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x200011) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/03/06 16:39:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d05000000100000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000), &(0x7f00006ccffc)=0xfd4c) 2018/03/06 16:39:00 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000080)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0x20) 2018/03/06 16:39:00 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socketpair(0x4, 0x80000, 0x8778, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, [0x9, 0x8, 0x2, 0x1, 0x5, 0x9, 0x1000, 0xffff, 0x7, 0x37, 0xfffffffffffffffb, 0xffffffff, 0x9, 0xffffffff, 0x1]}, &(0x7f0000000140)=0x100) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x82201, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, &(0x7f00000001c0)=0x8) 2018/03/06 16:39:00 executing program 1: prctl$setname(0xf, &(0x7f00000015c0)="6d6494025a75ab32677a3d674434d3ac3d4f3573756d757365724000f5ac7abd5cd1a0e92119ad439d93526e74321f75ae0351ea672b02b35b703610b730b7ffd6e90ae53ef2") syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x16e, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=""/81) 2018/03/06 16:39:00 executing program 2: gettid() r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x4, 0x4) exit(0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f0000000000)=""/150, 0x1, 0x400000) 2018/03/06 16:39:00 executing program 3: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) unshare(0x400) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) 2018/03/06 16:39:00 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x88) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x2ac, &(0x7f0000001c00)=[]}, 0x7da8}], 0x2, 0x0) 2018/03/06 16:39:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000000c0)='posix_acl_access*\x00', 0x12, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/06 16:39:00 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/03/06 16:39:00 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYRES32=r0]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/06 16:39:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @empty, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xd}, 0x2}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x7a5}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}], 0x90) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000), &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/06 16:39:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x3, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x3, "81b8"}], 0x18}}], 0x2, 0x0) 2018/03/06 16:39:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socket$netlink(0x10, 0x3, 0x6) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400530c00008000000000000000000000000000"], 0x14}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) 2018/03/06 16:39:00 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400800, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000ff9000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000) 2018/03/06 16:39:00 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x400, 0x6, 0x12, 0x8001, 0x55a}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x7, 0x9, 0x9, 0x91}, &(0x7f00000001c0)=0x98) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000200)=""/204, 0xcc}, {&(0x7f0000000300)=""/96, 0x60}, {&(0x7f0000000380)=""/104, 0x68}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/160, 0xa0}, {&(0x7f00000005c0)=""/117, 0x75}, {&(0x7f0000000640)=""/131, 0x83}], 0x7, 0x0) 2018/03/06 16:39:00 executing program 5: r0 = getpid() prctl$seccomp(0x16, 0x3, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x3f, 0x7, 0x800, 0x31}, {0x2, 0x9, 0x3, 0xc000000}, {0x0, 0x100000001, 0x32cc, 0x4}, {0x8000, 0x200, 0x2, 0xeb75}, {0x7ff, 0x3, 0x9, 0x6}, {0xffff, 0x4, 0x4, 0xbf}]}) capget(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000040)={0x1ff, 0x10000, 0x1, 0x1000, 0x41530, 0x5}) setgroups(0x0, &(0x7f0000a18000)=[]) gettid() 2018/03/06 16:39:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000100000001000000fc0000000000000059ff75458087a80000a1f73a480608"], 0x18}}], 0x2, 0x0) [ 57.714895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8679 comm=syz-executor0 2018/03/06 16:39:00 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x1000020, &(0x7f0000000180)="091d06964a0394f034f28c4e04160321a030dd06246d93b8fbb1cfef0ed982909e9d8c921c739e78ba3b21c3ecd26472ebb5fc40546ec3411d96babde0eaa36a1cb90e4d42a2382798394cd7f957225542ce12abec191234c4535a1858ece0204cd166dee1fae5f3cca43194bf69b57a50c5f8d17bc3ce38c4c8feab700fcc77c3a140e270028c46f7114f6774de058d65907b1220acdf3c3daecdf197f3c2ec41b7471d4983bd7ec89562dfb702e633900ec9877a160aca261de3d9c2aa188272c620aa93e69b41ca7f432d2ddffe35dd31e83c5f97dbb092a71ecfb08fd478514e5849c28b3b") mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x8000000000000, 0x8, 0x80000001, 0x1ff}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x9027, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 57.764532] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure [ 57.801827] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8692 comm=syz-executor0 2018/03/06 16:39:00 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000ac000/0x4000)=nil, 0x4000) mknod(&(0x7f0000000000)='./file0\x00', 0xc000, 0xafef) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/06 16:39:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x5, 0xfffffffffffffff7, 0x400, 0x7fff, 0x7, 0x8}) r2 = socket(0x11, 0x1000000100000802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f4ffc), 0x4) 2018/03/06 16:39:00 executing program 1: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0xfffffffffffffffb, 0x2}) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f0000000000)="627472667300175bbae5deee0e627940b611054938521d513a607186df78b8bda37dcec3007d7212a61ce3551cd339375847ff4aec1b2b6dfdd3615d4a3cd6737791752d611f37f436eea5800e287085630f29d829f0acb7f77f8717a9279b11a12eefa858a3c62f03c95607d89e51389c9b6092095e79118e32f58a49dc2e1c41984841b452ae17db0c1897af8c57f49442666f06249957185bce81358f436b0c2588f6c11cf8760333c427d9dac6ca238fed4f53cf117bf002ae90cd5e04b3573865501c052e396baf5ec3b5f894bd0c4ea2e1b2856da07fcee6d4ac03770d6224fce961acc80e3a4c4b998b708a3d5191dfd463d6d4b1bf566fe3ff2ba6571a30b43ca7412b1f95e6", 0x0, 0x0) 2018/03/06 16:39:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2ff1)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f0000000000)=[]}) 2018/03/06 16:39:00 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/route\x00') getdents64(r1, &(0x7f0000000180)=""/211, 0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$KDENABIO(r1, 0x4b36) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xf74, 0x8002, 0x9, 0x8, r2}, &(0x7f0000000280)=0x10) 2018/03/06 16:39:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x7f, 0x81f4, 0x20, 0x1}, 0x10) 2018/03/06 16:39:00 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/248) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r2, 0x13) close(r0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="d1", 0x1}], 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 16:39:00 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000fccff0)=[{&(0x7f0000011fff)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="4ecbd92ed2a87667f6a929ec2b6f8b0ab0a1000f311e266852c0aaf38983455c2b4cdaea0b56244b6f0407afa872a7b7efb0d120f77adb58ec43b140830bb15b088030161eb549cc59c8f22012c5504b42d242e88f283c459fae59a0bb757b7009b025037a21a85c5f415f045320", 0x6e}, {&(0x7f0000000080)="21ecdcc335933263975f5229c973f275ee8354e8609e9c40f94391460ff9688d36fb0e62d33b4af2ce094ebf9f26480e9c3af4d28261ec532806f730135976ad3fef25c1e82a16135bd2c69d89e387ebbb9125219b2009b1ce61eaae5777250ab0dfe58d60f4e6ae12b1ba54a1fbfc8d2752635c9c00", 0x76}], 0x2, 0x4) ioctl(r0, 0xc0, &(0x7f0000000180)="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") 2018/03/06 16:39:00 executing program 4: pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x7, 0x7f, 0x3c, "479a4d762b01b0260871fd22c9696e87e50be2ba244fdd4df0caba781579f9acbc75b4636e2c2beee2350ee1631aad70f3dc78d7d63448f9794c76e677df37", 0x3d}, 0x60) fstat(r1, &(0x7f0000599fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="aa02995659d13e0ca488b353d695079a7004f2b39f255de2475c6a672c2c297bc73d0016c3c54612e4d496800a8397cad82c7dcaa3924b03f421c6002aae741181b59bee31af1e64d0ccfffda3c44a8d792d25e232511cd9dacb07c52ce05d9891346f855504a6d73e55a9615c69f149ab9d2e740ebf14dd2cac125353197a8d46d0620a827f926e7eadaae51b8cd2fb92cdd6d6e6311b895a567d61917bd07433854af809c50cc50d7a6816add248a12aa4fb0c465d192055616a7a9ec1c160cf865c33ab43130caa9a8fb148aec4e3bf1f1b202dbf7fb52434c8502ce3754230e9d329507bc2ea512d27ff04776637a352c6fe19", 0xf5, 0x0) keyctl$chown(0x4, r4, r2, r3) 2018/03/06 16:39:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="c06e11806c16f342aa55bc482bbc3e94bd2bc2cfa9684b04", 0x18) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000001100)='net/rt_cache\x00') execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0)=[], &(0x7f0000000080)=[]) r2 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) preadv(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/06 16:39:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/03/06 16:39:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xbd34) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d31fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x628}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1000803) ioctl$TCSETA(r0, 0x5402, &(0x7f00003a4fec)={0x400, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x7fffffff, 0x1}) 2018/03/06 16:39:00 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5383, &(0x7f0000000000)="e810da47b2060ddeb09343464d93f2c09bd9110ba8f7ae50a7432d463c4ad7265b376ddcad34ed6c79db7048b31906e9d5c785a5e6efccf4c06a21b93cea91054a323a888e4f8ebfb9a6140194215ebcae746fe94972e16d42ffe18d41cb61b479f54d4da576e668c501b034c3ca3031b588294b6c119048a9a4d014c0569db3eff7b45abe0a9f10e3fe75978c2920d23ee6c80f859d4daefec2474880a7adb912d5c001b31f368678e7fc4041bfff094cef98bd50246b3f2ce0b2da74abeeb69d4798a8f6d47b0f79a93c76d48527acbedc4eabf44f40a3fe0362879735ca15bfe9ff6373b2f3cda6d9e2340a5166e52828f59caa") 2018/03/06 16:39:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000292f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = epoll_create(0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400401, 0x0) recvfrom$inet(r2, &(0x7f00000000c0)=""/244, 0xf4, 0x2141, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x6, 0x0) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_wait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x40) 2018/03/06 16:39:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x402, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/06 16:39:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000800)=@expire={0x100, 0x18, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x100}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) 2018/03/06 16:39:01 executing program 5: r0 = socket$inet(0x2, 0x80a, 0xffff) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') pread64(r1, &(0x7f000005a000), 0x0, 0x1fffffc) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000000080)=""/197, 0xc5}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/176, 0xb0}, {&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/202, 0xca}, {&(0x7f0000000600)=""/230, 0xe6}], 0x8, 0x0) 2018/03/06 16:39:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x3f}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/06 16:39:01 executing program 0: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000080)={'bpq0\x00', 0x600}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x3fffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x81, 0xd337, 0x0, 0x4}, {0x2, 0x4, 0xfffffffffffffffa, 0xfff}, {0xfffffffffffffff7, 0x0, 0x3, 0x400}, {0x7, 0x3, 0x4, 0x7fffffff}]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x2, 0x697, 0x3, 0x0, 0x15de, 0xc7, 0x1000, 0x0, 0x81, 0x4, 0xcc11, 0x9}) 2018/03/06 16:39:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4a0000, 0x29) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x8000, 0x4) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a00000000000000000000fe00000000000000"], 0x17}, 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000002d80)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'syz_tun\x00', r2}) 2018/03/06 16:39:01 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = creat(&(0x7f0000000100)='..', 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/78, 0x4e}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) 2018/03/06 16:39:01 executing program 1: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) tkill(r1, 0x13) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/03/06 16:39:01 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000000b00)='./file0\x00', 0x0) socket$unix(0x1, 0x0, 0x0) geteuid() stat(&(0x7f0000005100)='./file0\x00', &(0x7f0000005140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005580)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000005680)=0xe8) syz_fuse_mount(&(0x7f0000005780)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f0000005840)='/dev/snd/seq\x00', 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005a80)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006100)='/selinux/policy\x00', 0x0, 0x0) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x800) 2018/03/06 16:39:01 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) recvmmsg(r0, &(0x7f0000003400)=[{{&(0x7f0000000000)=@ethernet={0x0, @empty}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/138, 0x8a}], 0x1, 0x0, 0x0, 0x3}, 0x7}, {{&(0x7f0000000240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f0000001340)=""/68, 0x44}, {&(0x7f00000013c0)=""/136, 0x88}], 0x5, &(0x7f0000001500)=""/183, 0xb7, 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f00000015c0)=""/141, 0x8d}, {&(0x7f0000001680)=""/30, 0x1e}, {&(0x7f00000016c0)=""/226, 0xe2}, {&(0x7f00000017c0)=""/10, 0xa}, {&(0x7f0000001800)=""/79, 0x4f}, {&(0x7f0000001880)=""/100, 0x64}], 0x6, &(0x7f0000001980)=""/111, 0x6f, 0xffffffff}, 0x400}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001a00)=""/52, 0x34}, {&(0x7f0000001a40)=""/162, 0xa2}, {&(0x7f0000001b00)=""/178, 0xb2}, {&(0x7f0000001bc0)=""/175, 0xaf}, {&(0x7f0000001c80)=""/180, 0xb4}, {&(0x7f0000001d40)=""/50, 0x32}, {&(0x7f0000001d80)=""/15, 0xf}], 0x7, &(0x7f0000001e40)=""/220, 0xdc, 0xfffffffffffffffc}, 0x1ff}, {{&(0x7f0000001f40)=@nfc_llcp, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001fc0)=""/132, 0x84}, {&(0x7f0000002080)=""/107, 0x6b}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/109, 0x6d}, {&(0x7f0000003180)=""/108, 0x6c}, {&(0x7f0000003200)=""/182, 0xb6}], 0x6, &(0x7f0000003340)=""/162, 0xa2, 0x80000000}, 0xfffffffffffff913}], 0x5, 0x2, &(0x7f0000003540)={0x0, 0x989680}) 2018/03/06 16:39:01 executing program 6: r0 = socket(0x5, 0x100000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f000031d000)={&(0x7f0000c7e000)={0x10}, 0xc, &(0x7f000088cff0)={&(0x7f0000b78c50)=ANY=[@ANYBLOB="280000001200030cffffffffffffffff00010000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/03/06 16:39:01 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0xfffffffffffffffd}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) 2018/03/06 16:39:01 executing program 0: socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_tables_targets\x00') r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x8, 0x6, 0xa39, 0x9, 0x3}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0xff, 0x1}, 0xa) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) [ 58.602900] binder: 8790:8794 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/06 16:39:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000000), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/protocols\x00') 2018/03/06 16:39:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x40) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/143) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e5fc6)=""/58) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/06 16:39:01 executing program 1: r0 = socket$inet6(0xa, 0x8080e, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x10912c}}, &(0x7f0000000140)=0xb8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x100, 0xd, 0x4, 0x0, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x4}, [@typed={0xc, 0x96, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x6f, @pid=r4}, @generic="e405a8d2b287035e14d97d5f344db9e37ded15c0d02aa63ace18edec17de0c683cbd3cfa3168897bedfe7e717048a35cad6656ced920c6f6c60b0920386e25d0c2418be8321e3589024505aeaf1cf66a2e47f56d433ff960905b989ce07f06faa279ce99d2efbdad9165af26da295caa26f982e96808445ac69b6d6fd9c4deabcc37f6ea299194eb8989a67a2e29dafd2ac2eab0b52f7979d08f590db7260e2c8dee2a957b4c5b2e8b5de81d623c01f37caf788c8e707812c3140d96eebcc46d66414ec5e4dba182d0a845c2208c74cf0085"]}, 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) r5 = creat(&(0x7f0000000180)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x7, 0x4, 0xe2, 0xfa3}, &(0x7f0000000200)=0x14) [ 58.627219] binder: 8790:8802 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/03/06 16:39:01 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x10, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x80, 0x80000) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'IDLETIMER\x00'}, &(0x7f0000000200)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/06 16:39:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000000)=ANY=[@ANYBLOB="160000001a000300ffffffffffffffff0a0000000000000000000000a909ea10268750d3ca7171e513a2d4cc945554b7e8e830375e0d250328048d3fdaf6e76443c83bc52efe00c1f1b4b8ae2af3707f0dc76cbb5607a3769bca3e9021f7bc52a99a5b3ad183f5070568d81f6663cc9581c97860f4f4c1612ea1f217eaa5e35a5ce9fa40d61729f0abe9dc5584bd40fc97d7930c861a5edbd7686ec19fa1b7c1"], 0x24}, 0x1}, 0x0) 2018/03/06 16:39:01 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000000)=[{&(0x7f00006c1000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000335000), 0x10052) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x88040) 2018/03/06 16:39:02 executing program 0: r0 = socket$inet6(0xa, 0x1000000002, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x7fff, 0x0, 0x7, 0x100000000}, &(0x7f0000000080)=0x14) 2018/03/06 16:39:02 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) getdents(r0, &(0x7f0000000140)=""/137, 0x89) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/20) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80e, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000100)) 2018/03/06 16:39:02 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @rand_addr=0x7f}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x8}, &(0x7f0000000240)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00004a9ff0)=[{&(0x7f0000000080)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a50000040009e1ed5e0000000000221f0800010001000800000000000000536e", 0x58}], 0x1) 2018/03/06 16:39:02 executing program 2: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x3, 0x332eeefc}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x8001}, 0x8) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000080)={r1, 0xffffffff}, &(0x7f00000000c0)=0x8) write(r2, &(0x7f0000f76f70)="86", 0x1) 2018/03/06 16:39:02 executing program 3: clock_gettime(0x0, &(0x7f0000000000)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000080)={r0}, &(0x7f00000000c0)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x36, 0x0, @tid}, &(0x7f0000044000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x200000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x9f) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) 2018/03/06 16:39:02 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001000)={r3, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000950000)=""/128, 0x80) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000100)={0x1, 0x7f, 0xd6, 0x81, 0x80000001, 0x4}) 2018/03/06 16:39:02 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[], 0x0, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[], 0x10000000000000f3}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x80, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x0, 0x2}, 0x1}], 0x40000000000011e, 0x0) 2018/03/06 16:39:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/03/06 16:39:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x401, 0x3, {0x2, 0x0, 0x10001, 0x3, 0x800}}) accept4$unix(r0, &(0x7f0000000080)=@file, &(0x7f0000000100)=0x6e, 0x80000) socket$nl_route(0x10, 0x3, 0x0) 2018/03/06 16:39:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x4) recvmmsg(r0, &(0x7f0000005d40)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/109, 0x6d}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/79, 0x4f}], 0x3, &(0x7f00000011c0)=""/190, 0xbe, 0x9}, 0x20}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/164, 0xa4}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f0000003340)=""/118, 0x76}, {&(0x7f00000033c0)=""/88, 0x58}, {&(0x7f0000003440)=""/183, 0xb7}, {&(0x7f0000003500)=""/254, 0xfe}], 0x7}, 0x6ce}, {{&(0x7f0000003680)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000003880)=[{&(0x7f0000003700)=""/32, 0x20}, {&(0x7f0000003740)=""/251, 0xfb}, {&(0x7f0000003840)=""/52, 0x34}], 0x3, &(0x7f00000038c0)=""/199, 0xc7}}, {{&(0x7f00000039c0)=@ipx, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003a40)=""/4096, 0x1000}], 0x1, &(0x7f0000004a80), 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f0000004ac0)=""/246, 0xf6}, {&(0x7f0000004bc0)=""/4096, 0x1000}, {&(0x7f0000005bc0)=""/66, 0x42}], 0x3, &(0x7f0000005c80)=""/173, 0xad, 0x7fffffff}, 0x7}], 0x5, 0x40000000, &(0x7f0000005e80)) socketpair(0x8, 0x1, 0xd8b, &(0x7f0000004a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000005ec0)="a629584258a9567e5a40919a18dfb6be", 0x10) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005f00)={0x0, 0x9}, &(0x7f0000005f40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000005f80)={r3, 0x6, 0x30}, 0xc) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/06 16:39:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7f5000000000000, &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r0, 0x0) 2018/03/06 16:39:02 executing program 3: mount(&(0x7f0000000000)='..', &(0x7f0000000180)='..', &(0x7f0000000040)="686673706c757300d3fdd9e17358e98769454990364abac2c96c550fc579a3a55134d9d7ae3fd65d0790aaaa26cc3f6464e1c0916493a15e8cd10a085fbc33c2e7e5ae7d93e942622d6cdd215d", 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1}, &(0x7f0000000200)=0x8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/06 16:39:02 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000002c0)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) write$selinux_user(r0, &(0x7f00000000c0)={'system_u:object_r:mouse_device_t:s0', 0x20, 'system_u\x00'}, 0x2d) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 59.403355] audit_printk_skb: 4736 callbacks suppressed 2018/03/06 16:39:02 executing program 7: r0 = socket(0x10, 0x1, 0x11) write(r0, &(0x7f0000000040)="240000002a0007000000000000000001fb0606ff010000140000000c020000210000fd10", 0x24) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000080)={0x80000001, 0x80000001, 0x740dfe87}) [ 59.403363] audit: type=1400 audit(1520354342.169:3871): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.409143] audit: type=1400 audit(1520354342.169:3872): avc: denied { net_admin } for pid=3767 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.411051] audit: type=1400 audit(1520354342.169:3873): avc: denied { net_admin } for pid=3767 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.412189] audit: type=1400 audit(1520354342.179:3874): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.413919] audit: type=1400 audit(1520354342.179:3875): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.415704] audit: type=1400 audit(1520354342.179:3876): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.417495] audit: type=1400 audit(1520354342.179:3877): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.430347] audit: type=1400 audit(1520354342.189:3878): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.432386] audit: type=1400 audit(1520354342.199:3879): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:39:02 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000)=[], 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x17, &(0x7f0000000000)=0xffff, 0x4) 2018/03/06 16:39:02 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)={0x224, 0x9, 0x7, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@generic="63d548455dd74b16427fac6b883c73b2e418ebc8e58d4770a2520c699b435ac1e6b777df33f082193b5ad3c1ee5f71241f41c269e340d6208c2cbd26fdcfd0585c07cb398ddb1c87ef92cad2125b1b0a4ce74dc795e7b2fd075de359f5badd8407e272121f50ab1272f0e6daad497fcc319c8abe563cd39ee589013825b9db7c22a542b06446b2fac9eebf348a9642a85adf76458e38aa4fa89517dd0eea26b5e6f02d6ce4b75b42c0c5d420a18a734a2ebb939240e6ef7714b856", @generic="4b33a9cc38205f1931cf8e07ebb4877370e18c6bf28e3ed0ba147fb53c54c36f23b59758883d78d9e8e29caf42b82c8693514eae7a972623453ff7349e066bb435deed514377708dd5207f3ff5465757f968656dbf596be528", @generic="f1927e2b113f463a6da2b0cebe7ecfb0770f919fd1999bdd9edc23fb2b4847395b95b3a317204f12b14177abac927794d034c2c80e607a53c31ee3273656587387d1ef7a333a71b0b3e2485e6013f1fc1e448896acf56eacc6cd6f084bebe98919d6869726d451efdc86562dcfdf2500e8dc0f8d289d1bc45d036e1e299ff59486c7301f6a8b1c48933a0cbbd96c384cb5a36cbe810fad7af69d153fe3d8637164a18525ff4b134664c487ffa934dc315766ffa9", @nested={0x48, 0x30, [@typed={0xc, 0x51, @fd=r0}, @typed={0x38, 0x51, @str="657468306264657673797374656d73656c666d643573756d7365637572697479656d30855c766d6e6574307070703100"}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x11}, 0x4c890) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000beaffc)=0x1, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 16:39:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000ecaffc)=0x1ff, 0x4) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd4ffc)=0x4) 2018/03/06 16:39:03 executing program 4: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x402000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x5, 0x6, 0x1, "9ef6d2881ef3f34a1d102f9964b8f95ee5f65dc53de55e4ced451c9cba5c745cccd57fea997c58192fc5443b064ded07a361c4ca717f7147383aac1971d3c9be3ca23ec448d356bed6c32f65ab586924"}, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r2 = memfd_create(&(0x7f0000000100)='self\'mime_type\x00', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), 0xfffffffffffffeef) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[], 0x0, 0x80}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) 2018/03/06 16:39:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x200001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xf301, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) r2 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000140)={0x7, 0x8, 0x7fff, 0x7, 0x2, 0x80000001, 0xdb, 0xff, 0x7f, 0x0, 0x9, 0xff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001cfb0)={0xfffffffffffffffe, 0xb, 0x5, 0x0, 0x3}) 2018/03/06 16:39:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4102) sendfile(r0, r0, &(0x7f00000ddff8)=0x2, 0x80000102000001) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/06 16:39:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000003c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x0, 0x0, 0x0, {0x0, 0x989680}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000240)={{0x9}, {0x78, 0x2000000000000000}, 0x8, 0x5, 0x1fe2}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x9, 0x4) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bc9ffc)) [ 59.434237] audit: type=1400 audit(1520354342.199:3880): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 59.476503] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 59.671316] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=28005 sclass=netlink_xfrm_socket pig=8911 comm=syz-executor2 2018/03/06 16:39:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e25, @loopback=0x7f000001}, 0xfffffffffffffdad) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) rt_sigtimedwait(&(0x7f0000000000)={0x7}, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x8) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x4, 0x4, 0x8, 0x85f7}, {0x50000, 0x7fffffff80000, 0x8, 0x100000000}, {0x3, 0x9, 0x49, 0x8}, {0x2, 0x2d3, 0x3f, 0xfffffffffffeffff}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000d02ba4)=ANY=[@ANYBLOB="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"], 0x41c}, 0x1}, 0x0) 2018/03/06 16:39:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000280)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbd2, 0xf31c000000, 0x0, 0x3ff, 0x88e730fd906cb8fe}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x8, 0x69df}, &(0x7f0000000240)=0x90) 2018/03/06 16:39:03 executing program 2: r0 = socket(0x14, 0x40000000000804, 0x1f) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) connect(r0, &(0x7f00000001c0)=@can={0x1d, r1}, 0x80) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x32, &(0x7f0000004e40)=[], 0x0, &(0x7f0000004ec0)=""/238, 0x320}}, {{&(0x7f0000004fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x31, &(0x7f0000005180)=[], 0x3de, &(0x7f00000060c0)=""/4096, 0xcda}}], 0x2, 0x0, 0x0) 2018/03/06 16:39:03 executing program 1: gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = getpgrp(r0) prlimit64(r1, 0xd, 0x0, &(0x7f0000000040)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0xfffffffffffffffe}, &(0x7f0000000140)) 2018/03/06 16:39:03 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000004c0)}], 0x1, &(0x7f00000006c0)=[]}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00)=[], 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/06 16:39:03 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x0, 0x2}}) 2018/03/06 16:39:03 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000001000000000000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x50}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000001c0)=""/4096) r2 = socket(0x5, 0x803, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7609, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x724}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x210c}, &(0x7f0000000100)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'lo\x00', 0x8}) [ 60.363497] IPVS: Creating netns size=2536 id=11 2018/03/06 16:39:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2080) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0xf6, 0xcd, 0x9, 0x0, 0x400, 0xfffffffffffffffc, 0x3, 0x1, 0x1, 0xd38, 0x10001, 0x1, 0x80, 0x3]}, &(0x7f0000000240)=0x100) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/03/06 16:39:03 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) geteuid() pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/10, 0xfffffffffffffc1c) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x2dd) 2018/03/06 16:39:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)) 2018/03/06 16:39:03 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @empty}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10, {0x2, 0x4e22, @empty}, 'ifb0\x00'}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x400) sendfile(r1, r2, &(0x7f0000000100), 0x1b5) syncfs(r0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x3, 0x4) 2018/03/06 16:39:03 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="e2a1da0aa45ff6ef2c598e4d8a9138eed38267f02dea6cd0288ef006e45bee62bab6f233ec63cc4cd6d4b5e22cda637e22d1dc9fab73c83e7ef131015ed80f0bb545ec7c9df15d03022c3a60d9f6546807760d5aa47ebba36f50028441ab249bc73e16a0b9c058c615577c1131c01671b82e659ffa945a38691dd08902fdb5bf68077f60094613c5cee87686fa99ea82d51a1709ad79b2760e6e79", 0x9b, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000200)="3a00757d4728e8f6068a80bdfbb7eea7fc6b1b4f235eb71683bba434b5429794721f0b3e7bf14c8b17bc2822cdf106c65f1218b250656de0c4e9351337ceb0faecdf7281623ff7738a4d", 0x4a) r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0xd00) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000000080)=@generic={0x0, 0x3f, 0x3}) getsockopt$inet_mreqn(r2, 0x0, 0x1f, &(0x7f0000000600)={@broadcast, @empty, 0x0}, &(0x7f0000000380)=0xfffffffffffffe33) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=@mpls_delroute={0x84, 0x19, 0x201, 0x70bd2c, 0x25dfdbff, {0x1c, 0xb0, 0x10, 0x0, 0xff, 0x4, 0xff, 0xb, 0x2400}, [@RTA_DST={0xc, 0x1, [{0x1, 0x6, 0x9, 0x100000000}, {0x401, 0x8ee, 0x8, 0xf3}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1a9}, @RTA_DST={0x18, 0x1, [{0x4, 0x4, 0x44}, {0x80000000, 0x100, 0x3, 0x4}, {0x5, 0xff, 0x6, 0x7fff}, {0x3, 0x4, 0x51bc, 0x1}, {0x5, 0xfffffffffffff001, 0x5, 0x3}]}, @RTA_DST={0xc, 0x1, [{0x9, 0xa84c, 0x8, 0x7}, {0x4, 0x0, 0x2, 0x7fffffff}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x4}, @RTA_OIF={0x8, 0x4, r4}]}, 0x84}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x0, 0x4e23, 0x7fc000000, 0x2, 0x80, 0x20, 0xff, r4, r5}, {0x5fe1, 0x2, 0x1ff, 0x400, 0x2c71, 0x0, 0x10000}, {0x38000, 0xfffffffffffffff8, 0x3, 0xfff}, 0x2, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4d6, 0x2b}, 0x39780eabe5f9d804, @in=@rand_addr=0x100, 0x3500, 0x3, 0x3, 0x5, 0x1273, 0x3}}, 0xe8) 2018/03/06 16:39:03 executing program 4: read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) r0 = eventfd(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/03/06 16:39:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x9) 2018/03/06 16:39:03 executing program 3: clone(0x2000, &(0x7f0000000000), &(0x7f0000f13000), &(0x7f00002a7000), &(0x7f0000000000)) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e20, @rand_addr=0x9}}) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x7, {{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xe1}}}, 0x88) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xa417, 0x129}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfffffffffffffff8, 0x8d8, 0xfffffffffffffeff, 0x4, 0xfffffffffffffffe}, 0x14) 2018/03/06 16:39:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00df001200db4d00000000400000007f00000100001ead2a1248db8b65f3d057d4796000000000000000000000240008001d0008000000150069cc8110c77a5164ef89abf37c1fd93a0d000000cef29e851b7a444a65b18b033a47bfa028b6817e3fa0253a8738c9746b3983d958116c8d05acd657c753fa6e150768292b0706174a1a4c69d5f03d762c1166ec2f150be94adce6f3f04c9c99951fe88d2dac637e780100819495f300000000"], 0x1}, 0x1}, 0x0) 2018/03/06 16:39:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e21, 0xe5, @empty, 0x6}}, 0x9, 0x100000000, 0x5, "c127099b2a3e3568235fac290ffe424a453f4788b399173e322758373f5769495c7c1b3a7b9e9ff5cc92586ee0b839b527d5397fb283fb6ad3bfaa7db4b2efc641ff133a0a6f688ce5e7af39121ff779"}, 0xd8) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/3) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x800, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) getsockname$netlink(r2, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0) 2018/03/06 16:39:03 executing program 1: r0 = socket$inet(0x10, 0x400000000000003, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="3675b7654e0a4c69d669d5f7a3a3fb99236d605ed1f7beb15c53c7499beb4ed5d4cfb934a06723627f83ba60d92f4d643dc670820ccc42da7c60af69cf2dd7b43d13cad5b89027b498dd37b1f78afdd972377790eb9a86176ac2aced899f6091819829891a94a0aa8dd12cf466d3f0106fe3aa1ff84eb004b17534c68e5b7afd3ee4e760619efa63b19d", 0x8a) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001c00030207fffd946fa283080700030000000000000085", 0x1b}], 0x1}, 0x0) clock_gettime(0x3, &(0x7f0000000100)) 2018/03/06 16:39:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x5) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/03/06 16:39:03 executing program 3: r0 = memfd_create(&(0x7f0000b72ff5)='vmnet0GPL#\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005eaff2)='net/protocols\x00') sendfile(r0, r1, &(0x7f0000a7b000), 0x86) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000000)="071e4c1e", 0x4) 2018/03/06 16:39:03 executing program 7: syz_emit_ethernet(0xfffffffffffffec5, &(0x7f0000000080)={@random="387709dd86ee", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x7, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000000240)={0x1}) 2018/03/06 16:39:03 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x4, 0x2b, 0x5}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/229) r2 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x9, 0x1, 0xffffffffffffffff, 0x3f, 0x4, 0x100, 0x9, r1}, 0x20) ioctl$LOOP_SET_DIRECT_IO(r2, 0x301, 0x3) 2018/03/06 16:39:03 executing program 6: sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100070c000000000000000000000005000600000000000a004e200000000000000000000000000000ffffe0000002000000000000000005000500000000000a004e200000000000000000000000070000ffffffffffff0000000000000000"], 0x60}, 0x1}, 0x0) 2018/03/06 16:39:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000003c0)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x18}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_ident={0x0, 0xa, 0x6, 0x0, 0x1000}, @sadb_x_sec_ctx={0x0, 0x18, 0x47, 0xfffffffffffffae7, 0x0, "63fced2372cc4e64cbbc56922e3b176e021792307dabed2ccae4405608473143dea419bdbf57464ac8e7510fd567f7c5a16140397ef04df80d015b80e6ed3756a8f1a43352d1ba66daa0de78c07e22f2fd0612dfbbdfad4bd41c4e60f5bdda6d95330016bd558ccde4657abe07964883caa5a091402781fc10d89bfd93df18f7a60d59ce416957239bddfa0ccae8d1c43b7e4a2cefcad2e8dcc9765d05a2bf0de0d7dbe4b8da36115298cc0ce866887dde8b6acdf45cc3c43355"}]}, 0x1f7}, 0x1}, 0x200000000) 2018/03/06 16:39:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x101000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x40000000002, 0x6, 0x0, 0x40334}, 0x1d8) socket$inet6(0xa, 0x80001, 0xf1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="736563b372697479000063162c86427324920000000000000000000000000000000000000000fdff020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010034e45f0708acd10eca2a77c8ec1c4f41bc6f28c59e2dd90a5460b8dcdbcca83de217342c7fc627be7bc485e40c462a61980b6ed3241674593dd9ba80e41fb6e1a7a9b50783751cc1c2d0329c759e82d41643c200d019b6b9fb22a13582d9551f035bd37174a12cc5e154336bab959b5d9e50"], 0x58) 2018/03/06 16:39:04 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000080)=""/104) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/06 16:39:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') getpgid(0xffffffffffffffff) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000440)="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") sendfile(r2, r0, &(0x7f000030f000), 0x7563) 2018/03/06 16:39:04 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x2, 0x5, 0x60, &(0x7f0000ffd000/0x3000)=nil, 0x3}) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='-mime_typevmnet0cpuset.\x00', &(0x7f00000001c0)='vboxnet0&:\x00', &(0x7f0000000200)='/dev/rfkill\x00', &(0x7f0000000240)='/dev/rfkill\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='/dev/rfkill\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='\x00'], 0x400) r2 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x28000, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={'teql0\x00'}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) sched_rr_get_interval(r3, &(0x7f00000004c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000500)={r1, 0x6}, &(0x7f0000000540)=0x8) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000580), &(0x7f00000005c0)=0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000600)={'TPROXY\x00'}, &(0x7f0000000640)=0x1e) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r4, &(0x7f0000002080)=[{&(0x7f0000001a00)="3c9fbd913ef43bf8a788892abc1a029600606f2520268f6ac69d4765ea2649290ae5186f23a739b73261b9fe99b1a6c8a650a1cc695e33811d08ea74d9eb1b645a7203f3a0beb7024a799c9ba9de37a81ce9b0272cb17d9a169b3b347ff5b387e054b9830bbd8bf35b4df15b2d053e5ba9eb61af3d39bd589aee1796d9346f10c7e19c5d2b403aa4c1ced206eed501a9597a1dbeb130c7cb399e1cfe8001af01f644bb27de16e3ba1ba520145210cb71b360572b414d5b467c872f3fafe74eb3eed4e57ba30660eb", 0xc8}, {&(0x7f0000001b00)="90479a831bfbe25cdd55623578c857eff576dbdb896644563b200305186fc876c6289e3304cee58c0eba38e2385f862cde271a52497fa831bf02b483fc090ce3b2b5b50cccdd27f8585663adf5d7a9b622747bf4f0871aa4bb7b0c2e6bb23684d5", 0x61}, {&(0x7f0000001b80)="4de6784cfeef9ec43e25f0904209b4eb7ae0b52819926e64a9512fa4319cd66efa66203ac40f3898881468a4a0a649bc644093b1c05949cbb1d65eda5813c94c939caf5bde33d2b6c98eb1c3e85ec3105299f9e57c038f3a09b8d6d5be20415f6b6d4397d4a18ef2e0f14ca73324c4961b0b303945b5bd53", 0x78}, {&(0x7f0000001c00)="6f715f92f20b76ff84cf06916f44503c1f6c2e21b9224bb0bc5ddb87a84914af254a03130a75de6e4b236a22718bf1d5dfa78155c768e535fae7488fbfd839a5aca5c1b9864fe5eceff3093bdfff17dd9bf64b61d212bd89855c5cddef9e4182a50563c71f7e16a722e1797db833c24cc178b90ec4fe9098200767a59cabb7881366765729be6f134b3e4bf1b25203bcc1b1095f404246522c07057e0b916e805f5a8db7665422af30b2d898e04a262fd1aee8949465bfc3a3c0f8554e2cd480bcf02eca6263bffb40f321e57a705a1b9cfb21befeef95bca795734d5679f081c1127ce6f775b61a404987486dee6e8bd6dec033fa2d7b", 0xf7}, {&(0x7f0000001d00)="b59bc8414daae23bc643cfcda3cdc32719ea6de16fd00f0d0aac9311e7befddfd888899d2cd044986c5e8a4ebe60a75aa7be8ac5e2066d49136299ed3fe4ee362dbfc84eb1c59697ad7a87449c698e8e75040641efa005df4ac2bf3988ffe6e233af311af5e3d2f8401660b4e3dd2e3ce5b3871f3dfa87fe2d34a27606ccc995f6c7f420be94aef4230800a948198c7a7ce4bc07d1237fdf025ced330547d657a27a6bf5b86b7285387831fe74471438b815c0b7eec9cd068b39b4d2b89da2576172db4c64462f", 0xc7}, {&(0x7f0000001e00)="619e49a0329cea9b194fb9fc22ab297312a34656544615e5af9df2a9dc0d5221d146374bd60d09a5841211949ee011041c30d172566c425adcf5ad163f9d2f077b96a2f4939c0b8cc5d460ca621287db6d8d8c31e36075e773343892452eea651e76dfa5846e59be0b5b4067bb810780ca219ba0585a8cd6ab4dc4ce9bdd430834a3f958ad27860ace4eba2ea3123dcbd13e1d5fa799c8d42ac25ab6e60f773edcb4cab08783b6e8c41f766a32023e2762cf820093", 0xb5}, {&(0x7f0000001ec0)="176d5cd034ec20d101413e18557518ecff19387f129373567579d0688e7d1473c30ba3954177d025a1bce33d18f136c961de596b0d950669d19a4a43bbfdcc709496055ff8706fd369535832e85fc083d0de2a0f0fb008a7f5c3269cda3952a45240b5fa70843612a0cb3c61b66aa08460d762eff5669ebe5b8012887d9e02140e2490a37f14fe3a9fbc82", 0x8b}, {&(0x7f0000001f80)="21861f1bf2bc40d346104c189b0ffc61b7375d03e21301344b1f02b5a6d0f14b2d245497cdeda493aee22a0c241c6574622b03cc0b62d430e87d948367c29652bb98a3131f183b335971bb033b2ed1742875dd22d2109c6511ded9819a9fe2eb23ceb2b3410c312bc5f41a24d1ee9c88ad675c3f72614b47aeca6f9cb1b08ee3a7ee414aa2323fd7a13633349b2e7efc43ac45acc767e945a82b21d0fdbd6cd21d0b8a78ca4c933547561ae760f66b3cffd46a7993f84e4fdf8e477f314e2d20e93ab2241cb54259806f9d070cc95fffb2f5b64ac5ffe8a3bea52bb0f56d6eb666b4cf880f48861ef064396f8dfe41a98cc242fe", 0xf4}], 0x8, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000680)={0x1ff, 0x4, 0x40, 0x28f6}) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000740)) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000780)=""/122) r5 = dup2(r0, r4) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000800)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000000840)={r6}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000880)) syslog(0x3, &(0x7f0000000900)=""/4096, 0x1000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001900)=0x4) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001940)={r6, 0x14}) fremovexattr(r5, &(0x7f0000000400)=@known='security.evm\x00') sched_getaffinity(r3, 0x8, &(0x7f0000001980)) getpgrp(r3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000019c0)={'ip_vti0\x00', {0x0, 0x4e20, @empty}}) 2018/03/06 16:39:04 executing program 5: r0 = socket(0x11, 0x80000, 0x3f) close(r0) r1 = socket(0x18, 0x0, 0x4) close(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000000000)=0xffffffffffffffc1, 0x4) 2018/03/06 16:39:04 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f6578650000000000000db580e15c58960cd381875a32028ea9b9525e945fe25cdbec2d08b350def1daa838e9c569abadb0233a42f16364f6365a9d9d740c17f7bdf5e04432153e56ee4b95cd2d24be5c2e121b9a0e86e216") fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_access\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x1, 0x3, [0x9, 0x5, 0x4]}, &(0x7f00000001c0)=0xe) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x800, 0x1, 0x5, 0x5, 0xa1a, 0x1, 0x81, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x1, 0x68b4, 0x401, 0x3d}}, &(0x7f00000000c0)=0x115) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x0, 0x2}, 0x2ee) 2018/03/06 16:39:04 executing program 4: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'yam0\x00', &(0x7f0000000080)=@ethtool_wolinfo={0x0, 0x1, 0x8000000, "13c31da968ec"}}) 2018/03/06 16:39:04 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)) mq_timedreceive(r0, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/06 16:39:04 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) fcntl$addseals(r0, 0x409, 0x1) 2018/03/06 16:39:04 executing program 4: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000031c0)={'tunl0\x00', @ifru_data=&(0x7f0000003180)="58dd934ac96cb19c082f3e00218c3564fe6dafa80827ab3d2c81427158e50388"}) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) close(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0x2f6) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f00000064c0)=ANY=[@ANYBLOB="983200002f00300126bd7000fcdbdf250e0000001bf5fa30e1f296c17050f9ad4677b0f7c8b0a9de2e8c225c25100f8c1022f88f49efc4956a341c336c89908f2c9487d4a8385fdcd929f9e1a45c665262d1b228cd5b3d7e96cdb2a9c2cd93799e4e1de02871961a17e63a8abc24a4f3c88fcf60f3435cea82cc15f48bf6e359b205900c00880000000000", @ANYRES32=r0, @ANYBLOB="502011000c00190000000000", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB="0c00440000000000ac1414140c00550000000000", @ANYRES32=r0, @ANYBLOB="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0x3298}, 0x1, 0x0, 0x0, 0x804}, 0x24008004) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x3, 0x0, 0x3, 0x40}, 0xcb, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x5, 0x0, 0x7, 0x5}) timerfd_gettime(r3, &(0x7f0000000400)) 2018/03/06 16:39:04 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp\x00') getdents(r1, &(0x7f0000000040)=""/43, 0x370) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x20) 2018/03/06 16:39:04 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4591420a0334c09681a00003fc525b673b826bd188df1df77311fa81b1b43834edbefef27f09cd", 0x27, 0xfffffffffffffff8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) keyctl$chown(0x4, r2, r3, r1) 2018/03/06 16:39:04 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x438000, 0x4e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x25}, 0x90) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffffffffffd5d, 0x0, &(0x7f0000008000)}) r4 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/06 16:39:04 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) inotify_init() open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/03/06 16:39:04 executing program 2: waitid(0x1, 0x0, &(0x7f0000000140), 0x1000000, &(0x7f0000000040)) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000292000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/06 16:39:04 executing program 3: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1000000000000374) 2018/03/06 16:39:04 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000000000)='./control\x00') 2018/03/06 16:39:04 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x12) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000140)={0xbad, 0x6c32, 0x7fff}) 2018/03/06 16:39:04 executing program 3: r0 = epoll_create1(0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12080, 0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000330000)) [ 61.486298] binder: 9104:9108 transaction failed 29189/-22, size 0-0 line 3004 2018/03/06 16:39:04 executing program 0: llistxattr(&(0x7f0000000300)='./file1\x00', &(0x7f0000000000)=""/133, 0x85) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) write$selinux_create(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563030000000000000065617068725f657865635f743a73300073797374656d5f753a73797374656d5f723a6b65726e656c5f743a7330203032202e2f66696c653100980a6280521eb5a94fb44ec1ba75522081ede92e795271de46241fffff9ff4cf8244127b17"], 0x4f) 2018/03/06 16:39:04 executing program 4: mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440003, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x10}) 2018/03/06 16:39:04 executing program 5: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/228, 0xe4) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2800, 0x1) 2018/03/06 16:39:04 executing program 6: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="92000000635c0bbfdb528634f1abed817cdd086f311248e43bdcce0b08ffad7ac177f8cff33648c0b5e6496690dc8a8e51bb85c2c99c4b01b421fa8ae208ca6e594836236c4dccfc05a4b9d48f94abdd3cdafcf55803be840f2dc329b4d50136edd25eefd3a2f9143701b6b3a72c7ddced1b6da2edda030504b9a5fe81dd642c386dc60c27f781a0e5000000000000000000000000000000"], &(0x7f0000000000)=0x9a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x47, 0x10000}, &(0x7f00000001c0)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) 2018/03/06 16:39:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x440040, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r1}, &(0x7f00001caffc)=0x6) restart_syscall() ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/06 16:39:04 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f0000000180)="1f15ca53dd3c5895f1fe339ff24b95ee1ce250a53681672629e0a6e63ef0244c21860cc080ce5d74b7a1b927827f87dada8f81656b77649c68b94315f10a35ebd67a03564c1a0e94b05a4a4071497eb2ba74b1e03db33f0a58b378a425593f05f0a4e4ac2986e1332c00484c3a862af2375d10164f3847883751bc51df6310fe6d6c314c217186cf730224663590e3c3f1466fb5fb3c96e58ca2eeaff87dfd886890a540122f06eac676022ac26de74b7890ddb9b7b91908bc83c16305c2d4a5b8273dceb05cc9882140b8ba44e76d20", 0xd0) wait4(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/06 16:39:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/03/06 16:39:04 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sysfs$3(0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="c4235ce9d03ac38fa6ba790a497841f6", 0x10) [ 61.514873] binder: 9104:9120 ioctl 641e 0 returned -22 [ 61.549949] binder: 9104:9108 transaction failed 29189/-22, size 0-0 line 3004 2018/03/06 16:39:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x3, @rand_addr=0xffffffffffff0b8f}}, 0x1e) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000ffffff7f03000000000000e800000000002addf918c1cb6d01b1b3c3584258baab7a41a758bf25"], 0x14}, 0x1}, 0x0) setsockopt(r1, 0x1, 0x3, &(0x7f0000000100)="5f7c7264253fdeebb36b30f02cd755cf66ebed7ef99f8b4679762330d48518f54c3a56eab0a1e0676d4f39e747570619d3191d47c9df23ecb3e1eaa40875ac4dee9e0d3a6cb3522e07f0e5e77ce5e21b2536b70ac6119d1c8daf39123a4805485d5d5d1f4e747361a9", 0x69) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x53, "f71aa0efce0a87d2c981e78d2184dbeba46b5e839a5e84bd184877f461f28e9dccdda325991df26a13d2a7f5a7e727f435cdfd1375c1c6ad4ef7a00da35bc7fbd6875f8773d4e8aec159408c6453a4528ff854"}, &(0x7f0000000200)=0x5b) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x7}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000000)={0x14, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, []}, 0x14}, 0x1}, 0x0) 2018/03/06 16:39:04 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0xfc, &(0x7f0000000000)=""/252}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x4, 0x1, 0xfff, 0x6}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r1, 0x8}, &(0x7f0000000280)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="49fd81f2bcc7e0c5453a620414716d19634d48", 0x13}], 0x1, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x1, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x2, 0x9, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x6675, 0x4, 0x8, 0x8, 0xfff, 0xfffffffffffffffc, 0x8, 0x3c4, r2}}, @init={0x18, 0x84, 0x0, {0x8a, 0x1, 0xffffffff, 0x9aa}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfffffffffffffe01, 0x201, 0xac, 0x0, 0xdb33, 0xffff, 0x7, r2}}], 0xf0}, 0x48000) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f00000004c0)="15da974088c93e9a06b9d9a7604228fc999e45c3805ec5b63149db7f8f0066b19f030db73c443b694b9fe780885feee1e0e93b0affc710d1182118f8d22dda2216afea1732fb4a2008bfba818d27d7dd907daa3f762e54220240033b50b015de5f9582d019d885e60f4430c97c51c54cd133002ea37e7255efee54f2a80b8763c879445d9f4467293f19fe465d6edcc7b76e9140297cc9432bb152e6236a08c4d8e391cf622f") fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000580)={@dev={0xfe, 0x80, [], 0xb}, 0x6, 0x0, 0xff, 0x8, 0x5, 0x100, 0xff}, 0x20) 2018/03/06 16:39:04 executing program 4: r0 = memfd_create(&(0x7f0000000000), 0x2) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="fc0c9ad7f7cde6c7156d9aadc709607c15ab2559942e90152131cca3b7f57ad4c9cf463a41e8a3091abcb763ca4ab9e578fe758ebab82550ad9dabd9414cb57a74f9aa4ae90171753833a15349cb88030cdff172da8c8988831481b33adfe745c1f51ca8b281802ce58b86b2647c24d058e0c94b830b75d6ed69a7c7", 0x7c}, {&(0x7f0000000080)="b17600", 0x3}], 0x2, 0x1) fcntl$addseals(r0, 0x409, 0x9) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x147d}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffff801}, &(0x7f00000001c0)=0x8) fallocate(r0, 0x3, 0x0, 0x7fffffff) 2018/03/06 16:39:04 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') pread64(r0, &(0x7f0000000040), 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) 2018/03/06 16:39:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4400, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x91764420b722b1c5, 0x20) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x8, 0x7, 0x7, 0x8, 0x0, 0x7, 0x7, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) 2018/03/06 16:39:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff}, 0x80000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) memfd_create(&(0x7f0000000400)="b900", 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x0, 0x0) creat(&(0x7f0000000500)='./file0\x00', 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ppp\x00', 0x400200, 0x0) socket(0x0, 0x0, 0x1) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000200)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000040)=0x87) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) 2018/03/06 16:39:04 executing program 3: open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/57) 2018/03/06 16:39:04 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x43, "164d975e9ca9544b9581eb46a8bc30b5e994f169ac1ca204a03814aeb7c2562d4c61906ea1e9e097a03d28aea7b72fc1938117c8720254000af2dcc756a6873b725bd0"}, &(0x7f0000000100)=0x67) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x1, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = dup(r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00008c6000)=0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/06 16:39:04 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x200000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) 2018/03/06 16:39:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') kexec_load(0x2f4d, 0x2, &(0x7f0000000200)=[{&(0x7f00000000c0)="38f40797fe68b27a342b33b93990b52da5ea8c", 0x13, 0x100000001}, {&(0x7f0000000100)="7f6486832229fa8d1ee5394db55df86293fb6f7bb94cc4c18205183da0966a7e1e654284cd9bd4e69a8163105c2ad696fe9643fcb2f0eef6952ca6d8a776ec5bf9a781dfadde00316ccd2fa61546ab8a71b250188841f52b44ad6c05dbd84f9690098756a4726344ee77010c82eedfd641425cb3a5ca5d10966858735ebb65d77f76bc363217b433329a3ddb3e6859885ec17bc92372844eb02b4fb113052c8d475b51bc40553913ab6e6307423674ecef07b2550c537c9d6cafc27957c637208f39508fd5f4e7e9186a006b7b62250417b2907f0e471633ad1f1e048924a035449cc0d1180ebeca855f15d0a5e872", 0xef, 0xfff, 0x7}], 0x2a0000) finit_module(r0, &(0x7f0000000040)='-ppp0#}[+vmnet0md5sumtrusted.wlan0,user\\*}vboxnet0cgroup$\x00', 0x1) setns(r0, 0x0) 2018/03/06 16:39:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x1ff, 0x4) fsync(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f91f18)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@empty}}, 0xe8) dup2(r0, r0) 2018/03/06 16:39:04 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1) 2018/03/06 16:39:04 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x80000000, &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="3e980685496f0b04c76b49c5f4af4edcce69b677811b2fd9d4f2ef33b273ebda"}) 2018/03/06 16:39:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff2b) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x33) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x2, {0x7fffffff, 0x4, 0xffffffffffffff13, 0x5, 0x8, 0x3}, 0x1, 0x1000}, 0xe) 2018/03/06 16:39:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880)=[], 0x331, &(0x7f00000028c0)=""/10, 0xffffffffffffffc0}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0)=[], 0x0, &(0x7f0000000080)=""/240, 0xf0}}], 0x3fffffffffffe1e, 0x0, &(0x7f0000002dc0)={0x0, 0x989680}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000012c0)={0x0, 0x5}, &(0x7f0000001300)=0xad) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) 2018/03/06 16:39:04 executing program 2: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000000d0afdffffffffffffffffff96a5edf491d4fbf00e010000000c000163b637f7721ac00b95d045994a610d661d4ffb"], 0x20}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101801, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) 2018/03/06 16:39:04 executing program 0: r0 = socket$inet6(0xa, 0x80800, 0x8000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3ffffffffffffff, 0x8000000000000032, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x14}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073afb0)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}}) 2018/03/06 16:39:04 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0x8) r2 = gettid() ioprio_get$pid(0x2, r2) fgetxattr(r0, &(0x7f0000000100)=@random={'os2.', '#\x00'}, &(0x7f0000000140)=""/151, 0x97) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0x6d, "48bc6789d0d0961dfbcd367a9b1b93358cf6cb56823a3ee6ae52f13e677db5908e38e44ea8f119d941ebd776d898aadeacc1e25740fb4f34d6d32d3f0c87b4c7ee836c25b677ef48100b6fcccabc0f2fcc1b59d0919a6e7c329fee7e974a747d710ff64e2b2f6a47bf59ecf6f7"}, &(0x7f0000000280)=0x75) 2018/03/06 16:39:04 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00000001c0)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/87}) [ 62.049995] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/06 16:39:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x7392, 0x2) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f00001a7000)) 2018/03/06 16:39:04 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg(0xffffffffffffffff, &(0x7f000000b6c0)=[{{0x0, 0x0, &(0x7f0000006780)=[{&(0x7f0000006680)="ad928021700d9200172e506c0a74dc704b44bf0541319e57aa2e539c309f390ed1ee51e9de96c274a7b4ef5fe65181f9d2e50737f567af7f95c692359bb876b42e531793b025a049ed9a0e06c6fd", 0x4e}], 0x1, &(0x7f0000006800)=[]}}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0xffffffc7) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x3, 0x0, 0xff, 0x6, 0x7, 0x93, 0x401}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 62.137775] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 62.239708] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/06 16:39:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) prlimit64(0x0, 0xb, &(0x7f0000000040)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) 2018/03/06 16:39:05 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000040)={0x77359400}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/248, &(0x7f0000000000)=0xf8) 2018/03/06 16:39:05 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0x10001, 0x6, 0xfff, 0x0, 0x8000000000000000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/06 16:39:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20280, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000180)=0x7, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/06 16:39:05 executing program 6: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/120, 0x78}], 0x1) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200000) connect$unix(r0, &(0x7f0000ca9ff6)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/06 16:39:05 executing program 4: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x111100, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0xc8, 0x15, 0x0, 0x70bd27, 0x25dfdbfe, {0xa, 0x18, 0x85, 0xff, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0xf}}, @IFA_FLAGS={0x8, 0x8, 0x582}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff9, 0x9, 0x101, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x1, 0x2, 0x8}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @empty}}, @IFA_FLAGS={0x8, 0x8, 0x1}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4004010}, 0x40000) r3 = dup(0xffffffffffffff9c) perf_event_open(&(0x7f0000000140)={0x2, 0x78, 0x7, 0x5, 0x80, 0x1f, 0x0, 0x5, 0x100, 0x1, 0x0, 0x0, 0x2, 0x2, 0x3, 0x7fffffff, 0x8000, 0x6, 0x1, 0xfff, 0x8, 0x6, 0x9, 0x0, 0x3ff, 0x8, 0x3ff, 0x8, 0x1000, 0x2e6, 0xffffffffffffffff, 0x0, 0x44, 0x7f, 0x585, 0xffff, 0xc00000000, 0x3, 0x0, 0x2ee, 0x2, @perf_config_ext={0x5, 0x7ff}, 0x1000, 0x1, 0x5, 0x2, 0x7, 0x4, 0x2a1476e0}, r0, 0x80000001, r3, 0x6) ioprio_set$pid(0x2, r0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x8f0, 0x40, 0x3ff, 0x41ad, 0x400, 0x3, 0x2cd, 0x800}, &(0x7f0000000040)={0xffffffff, 0x3, 0x733, 0x3fff80000000, 0x2, 0x3f, 0xe59, 0x317}, &(0x7f0000000080)={0x8, 0x80, 0x1, 0xaf49825, 0x6, 0x2, 0x9, 0x5}, &(0x7f0000000100)={r4, r5/1000+30000}) 2018/03/06 16:39:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) close(r0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/06 16:39:05 executing program 1: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = getpid() r2 = getuid() r3 = getegid() syncfs(r0) ptrace$getsig(0x4202, r1, 0x20, &(0x7f0000000740)) r4 = getpgrp(r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000940)={0x800, {{0xa, 0x4e20, 0x1, @empty, 0x90ae}}, {{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000140)="a0b5f19a7953346b667e7cb1eb8acd2123814667e19e5242a1dc0845f0c5d62fec6ac0fa093dd0a46eb60930934ab1", 0x2f}, {&(0x7f0000000180)="21131501fdf2c10f56bce463b7f65bd58da22357af756c8ed913fc0c514b2a70c2162e24b06f638c5b0b94a6d47cb1cf8c8e5a213624f020df4380c073f1392487f58d7266c27a316754bcf080e08ac38cab3e1f1ba8931952aee6a0455e532562ecc8b61530e2c01098b3a665338c9552f911374bef4c8fc118c779b4c3af3a26fb3cf38e8c5eb8ca21c1fc5a3d293568f37a04b4b0515652c74c5c3764e51b7d7be8cc13d29a29f10392fbf514dd2667caae6c251c724570c5e866490b12b3f01a8b9dad11f362b93ad0ff469d88", 0xcf}, {&(0x7f0000000280)="b72e2b58d27c520fcc02e6c8bbc72ceb93c44788490a36f7bb17850dc18b3942fc099ffb87e74bf7a4e2f997dab1c72df38939a4438a7e16164b5990e350b193a172dab72f3c9d8ee5bc4a1557f9688dc9e75ec0fa14540f6273ebee3135657bc1dd3ff6c9907b852d396ec9ea2c9ce6bf8aa4423fe4aba16d6b589d036ee363fd24e29568027e6cb804d2cfdf750c94a584c3062aedc4e2cf00aced17925353", 0xa0}, {&(0x7f0000000340)="3b0b041f36b2b9a33b092dacd1f3f13d79608a094bd61e87a4406b31417a50770536b93db09eed8ccac03320bb05ca229592814ef0cadee459c1c2e4d169b712d4b1790d6bccb201b91d53abe4de23551617875ebea3b95fa11768ecfdff10ef62673219b53755abe68e", 0x6a}, {&(0x7f00000003c0)="e94e522e9d5b7f733977f4fb37ae94d13d4107b6f1811616466b5ee73793179144bddc071382787635c00a8813f7718d6238884df84a36d505097adebfde6953134ad662792d4d52c1a7cd28b8c445f7ae5928423a922c6092d1c14dfdb81055b6abe3a37c91386a6d84ca1efe45f8d7975de1c8c775e6ae9ab4d201b50a09d38ff778fe21d45678593a511bbcc82ab503afb8", 0x93}, {&(0x7f0000000480)="3873b9c7d7dfdc51f71788546a822b1baa6e917a42465f77b7bbfc395f4d13749e51aae88e56defa95798fb83707c2ddc8b0eb", 0x33}], 0x6, &(0x7f0000000840)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000000007f000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000fcdc00010001acd6c600c451329c93b04eb82ad4cac41b40084afd5add4c713ef80f6c492d2ff4bee6faa971d21e09257e7dc426fb0a3d988f3fda79255c662ef3ca7801bb4caaa0618ea9b3f0748c71e2421e70cb849c63574ee8465abe444997b3b5829f037984621166c4b6d9f6bf048ae61a6c0aff65c4b1002b91985aba66316953b65011f4"], 0x70, 0x4000000}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fusectl\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000780)=r5) 2018/03/06 16:39:05 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000965fc8)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/06 16:39:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) 2018/03/06 16:39:05 executing program 6: r0 = socket(0x1b, 0x5, 0x9) write(r0, &(0x7f0000be0ff0)="0100000000090200ba1506c507371a23", 0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) lseek(r0, 0x50, 0x0) sendmmsg$unix(r0, &(0x7f0000000040)=[], 0x0, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) socketpair$inet(0x2, 0x0, 0x93e, &(0x7f0000000000)) 2018/03/06 16:39:05 executing program 2: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x101040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0x0, 0x7, 0x1, 0x101}, 0x10) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/06 16:39:05 executing program 0: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)={0x2, [0x10000000000000, 0x97]}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x60, "1e82b34ec2e3f4ac070eedeb30425d0b726151b1344d6be4c6a68158ba0d1ae4a2a4e3bdfe985f41267777b764b852d99944819b5fe3a978c8997c187959aa5b7f8590e259ec1bc797fb79b4abc4d42974e8575c549b7870a5155ea094f0452d"}, &(0x7f0000000080)=0x68) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x4, 0xc9, 0x8, 0x3}, &(0x7f0000000100)=0x14) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000ff0)=@req={0x0, 0x0, 0x0, 0x9}, 0x10) 2018/03/06 16:39:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x80000, 0x0) 2018/03/06 16:39:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x4, 0x1ff, 0x4, 0x81, 0x7, 0x1000, 0xfffffffffffffff7}, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/03/06 16:39:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/242, &(0x7f0000000000)=0xf2) 2018/03/06 16:39:05 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000100)=@req={0x28, &(0x7f00000000c0)={'ifb0\x00', @ifru_names='ip_vti0\x00'}}) fcntl$dupfd(r3, 0x406, r3) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) fcntl$lock(r3, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r4, r2, 0x80000) socket$inet6(0xa, 0x80000, 0x3) 2018/03/06 16:39:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) 2018/03/06 16:39:05 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/exe\x00', 0x1) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/253) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') close(r1) 2018/03/06 16:39:05 executing program 4: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/193) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) write$eventfd(r2, &(0x7f00009c2ff8), 0xb35c) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10283, 0x3) write(r1, &(0x7f000080dfc1)="ad", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r4 = getpgid(0x0) setpgid(r3, r4) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000180)=""/111) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 16:39:05 executing program 7: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/06 16:39:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xc6, "4d1003d6c58064c50706e8c5192ef26d670f7a3d7c2ee0712dafc05e8da17785956f1b3f2b6cd905c985fa3704da8dc62615119e1de59f9852e43f8e9420be7d30991409c89e9a26e236789b6c70ead171d0a02d5a77808d868991bbf5d2d467d2c09558b949d0c01ef7516d950ac7550a2291f2dd2611f2152ff4430237570ced685a6bd1f0d3d1e1954341b10f3280cfc58f485ed544b7740d3501ab819bb76dcd7d920dc3351e9132b6630927eea2cc7b868fd0df095bdc6a9665133c2bebe693e59a22fc"}, &(0x7f0000000180)=0xea) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000000300)=[], 0x0, &(0x7f0000000440)=[]}, 0x40) 2018/03/06 16:39:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) inotify_init1(0x0) inotify_rm_watch(r1, r2) 2018/03/06 16:39:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) write(r0, &(0x7f0000000040), 0xa6ffc94d204ea0dd) fcntl$dupfd(r0, 0x0, r0) 2018/03/06 16:39:05 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) fallocate(r0, 0x0, 0xfffffffffffffff8, 0x100) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000280)=@migrate={0x50, 0x21, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14}}}, []}, 0x50}, 0x1}, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@get={0x108, 0x13, 0x102, 0x70bd2b, 0x25dfdbfb, {{'poly1305-generic\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x5}]}, 0x108}, 0x1}, 0x0) 2018/03/06 16:39:05 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x40) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000001100), &(0x7f0000000000)=0x4) socketpair(0x19, 0x3, 0x708, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1ad8) 2018/03/06 16:39:05 executing program 0: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000003fe0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x3, 0x800}, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x7f) 2018/03/06 16:39:05 executing program 7: r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) fallocate(r0, 0x1, 0x101, 0x2) epoll_pwait(r0, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) 2018/03/06 16:39:05 executing program 2: r0 = socket$packet(0x11, 0xb, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x1c) r1 = dup(0xffffffffffffffff) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000180)="5c81b97c8cd93e63edd9018391e3eb41600250c888ac7d810ef99dc90c6b1d4835536f280bb76dd9dc2e482fff0359854213f65781c61cafa42b8529bafed69ca7238673af505fc9554447d144221593653e4579423ff94980d9e6236ae06c2832f845852c7ebbdfc159f655e8264affa77689e9c9f5df90a92f6bed03c4c4f2cfe6a0cf000000000000000000000000") 2018/03/06 16:39:05 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedreceive(r0, &(0x7f0000000540)=""/245, 0xf5, 0x7, &(0x7f0000000680)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) r4 = dup3(r2, r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x7f, 0x30}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="6a00000022e04f3f3b969964ed9724db992451b6b1c7ed9eaba4d219d9a14d9437d36ea5f64f63fd4ff92f82bd3381a63149f7b5f33b45c7382da71894293e99924764a245263162011d25d91d32373f00ee34b2cbacfd82d49cfd1edcbe4673dd068d1a0acb5b952b336ae719e0"], &(0x7f0000000300)=0x72) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000000)=@req={0xf91, 0x6, 0xc5fa, 0x400}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000fe1ff4)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) getgroups(0x4, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r4, &(0x7f0000000040)='./file0\x00', r7, r8, 0x1100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000000180)={0x1, @time={0x0, 0x1c9c380}, 0x9, {0xb8, 0xcc}, 0x9, 0x0, 0x5}) epoll_wait(r2, &(0x7f0000ae3fdc)=[{}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x80000000}}}, 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000840)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000940)=0xe8) recvfrom(r4, &(0x7f0000000340)=""/193, 0xc1, 0x100, &(0x7f0000000980)=@hci={0x1f, r9, 0x1}, 0x80) 2018/03/06 16:39:05 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000cf7b000000000000000000000000000000000000000000000000000000005891131366195b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000f10bdfa90000000000000000dbc302e1333de4f394416109d6ecb8fdfdfade38cf46409e0e6f896010fc115a7a91b4ea438cdbfe270cdc0e95d581cba478fa8f2f"], 0x90) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400800, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000180)=0x1f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0xe5d7, 0x8, 0xcd7}) 2018/03/06 16:39:05 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x26, "dfd3f9252751aff064ef60a555a3ab74c024d4623673a88433617d163db2489d76d38d60f2e8"}, &(0x7f0000000140)=0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x3f00, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0xfffffffffffffffd, 0x20, 0x4, 0x6, 0x5}, &(0x7f0000000240)=0x98) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000001380)=[], 0x0, &(0x7f000000efc1)=""/63, 0x3f}}], 0x4000000000000e1, 0x0, 0x0) 2018/03/06 16:39:06 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/06 16:39:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='coredump_filter\x00') timerfd_gettime(r1, &(0x7f0000000140)) getpeername$packet(r1, &(0x7f0000007600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007640)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000007680)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d06000), 0x4) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r4 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x6, r4}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r5 = request_key(&(0x7f0000000100)="6b1af6330c00007fff6e6700", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='}\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r5) 2018/03/06 16:39:06 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003cff4)={0x0}, &(0x7f00002daffc)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, r2, &(0x7f0000000040), 0x1000003, 0x0) 2018/03/06 16:39:06 executing program 0: keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x7}, 0x8) fallocate(r0, 0x3, 0x8, 0x3) fadvise64(r0, 0x0, 0x10001, 0x5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xff, {{0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e20, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}, 0x200}}]}, 0x110) 2018/03/06 16:39:06 executing program 7: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl(r1, 0x401, &(0x7f0000000140)="5f80d537f0c68acc199dfc0b59d71f64bd5c64de985f443eaef384bc6f66cdd80932ccf2f8e884c033483feb867637a8f709ad083ec15cddf3ffc025b1583d3fc547c1c5aa5b9125f0f8351739ca34faa6186bd933a6a62d8a90cf434cef02d6232defd82e19c1f6f136") recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/03/06 16:39:06 executing program 3: timer_create(0x7, &(0x7f0000ba2fa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000610000)) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00006b5000)={{0x0, 0x1c9c380}, {0x0, r0+30000000}}, &(0x7f000099b000)) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="dd7e352d84a7438ea03c0ceb94711dd9254736747816f409aecf507c28ce6357350d5ae5b1e65f4e827062eb227cfbaaf4216b49b803f62810daad53d75ae84948321dace7456804a2a977737509d47ca0f5f18bf9", 0x55, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/03/06 16:39:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') setrlimit(0x6, &(0x7f00000000c0)={0x10000, 0x4}) ioctl$VT_RELDISP(r0, 0xb701) 2018/03/06 16:39:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) 2018/03/06 16:39:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x2, [0xa7e0, 0x2]}, &(0x7f00000001c0)=0x8) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffff7}, 0x10) recvfrom$inet(r0, &(0x7f0000000280)=""/157, 0x2a0, 0x10000, &(0x7f0000000240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000000)="b4ffef758016968dfc9b27f5e496fc20a111f8a18a21f553fb6a7e8a850352114632e23ea264c6d17135c367881d9ab2486661b51151f6da6d8283ec07330ef2a163f2a4d43cb31d4ec7f50b0d078d4b5f45f1a32ad9599bf55a2ff551f7327ea72f0507d9372d", 0x67, 0x4800, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x9, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000400)=0x2, 0x8) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/06 16:39:06 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) r2 = eventfd(0x5c) r3 = socket$unix(0x1, 0x7, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r0, 0x100}, {r1, 0x4000}, {r2, 0x8000}, {r3, 0x8000}], 0x4, &(0x7f00000001c0)={r4, r5+10000000}, &(0x7f0000000200)={0xae48}, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r6, 0x0, 0x200000000000042, &(0x7f0000000000)=""/30, &(0x7f0000000080)=0x20e) 2018/03/06 16:39:06 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000a8bff0)=[{&(0x7f0000748000)=""/1, 0x1}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r0, 0xa, 0x14) poll(&(0x7f0000b2c000)=[{r1}], 0x1, 0xfffffffffffffff8) r2 = dup2(r0, r1) r3 = gettid() fcntl$setown(r2, 0x8, r3) tkill(0x0, 0x16) 2018/03/06 16:39:06 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r2 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "2784204ab9bb0c0e72a9267af3f7b7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r3, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000003c0)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000400)=0x4, 0x4) 2018/03/06 16:39:06 executing program 3: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0x2, 0x1, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0xc000, 0x20) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/03/06 16:39:06 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x240000) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/58) r2 = dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000180)={&(0x7f0000000100)="288e8a08bd4e5c28574bb92cb139d9eca2b81ac999d6ff17d3d8a341b4ab1c88aa111fbbe77257ea31451d832d8bd39ab7c185b9122d039e2c5dae37c88a0ca7d443c9272b7a5e9d387321e6c82e745a35a2a92fb1a2c8ffb62be603f3cabdb09d0973da1d", 0x65}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000240)=0x4, 0x5d8) 2018/03/06 16:39:06 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0x2, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x90}, 0x1}, 0x0) 2018/03/06 16:39:06 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) 2018/03/06 16:39:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2ef6, 0xffffffffffff8001}) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) fcntl$setpipe(r1, 0x407, 0x40) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x0, 0xfffffffffffffffb}) close(r1) 2018/03/06 16:39:06 executing program 7: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x3fffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2c, {0x2, 0x1000000000000000, 0x81, 0x4, 0x0, 0x400}, 0x5, 0x9}, 0xe) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x7530}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) pwrite64(r0, &(0x7f00000001c0)="ebcb95885da87a7c8fcc88f93e5a78f2611d29d68bc39ee650ae386f9bbfd9244ff653c030a33405956ccefc37052b73e2d4a345066a269d83569cbdd37b1a9e575bcfa5d889f7a045fc60bc8ccf373fe2fe80c065a6add390ef22f40e449cc8556932ca7b9f215732ccadb2f7ae3ff140e10e680f2f9dc40160d91328e9dbc30a702ad15773b61b8cfde84b81251bfcbf2d59262c0377d0036abbe8aef7507bf7037bc109f81e452845b4b0dc89", 0xae, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0xa010, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f00007b3ff8), 0x8) socket(0x5, 0x80b, 0x400) socket(0x3, 0x80007, 0x101) 2018/03/06 16:39:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/06 16:39:07 executing program 1: r0 = socket(0x0, 0x80001, 0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000180)={0x1, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x9, 0xff, 0x0, 0x32, 0x9d1f0ad, 0x0, 0x6, 0x800, 0x2}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002d80)='/dev/sequencer2\x00', 0x20081, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) writev(r2, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001300090469000000810000000700004003000000450001070000001419001a0004000200070000020000080001010c00f41ee400c0", 0x39}], 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002d40), &(0x7f0000002dc0)=0x14) r3 = dup2(r2, r2) r4 = getpgrp(0x0) r5 = getpgrp(0x0) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000027c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002e00)={0x0, 0x493}, &(0x7f0000002e40)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002e80)={r8, 0x10001, 0xff, 0x0, 0x8, 0x8}, 0x14) fstat(r2, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() r11 = geteuid() fstat(r3, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002a40)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getgroups(0x8, &(0x7f0000002b80)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000200)={0xa4, 0x15, 0x309, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x88, 0x9, @binary="e66a333704d271e8b683c0ccd3082efb981b1461d58b1ff07e30f9ebecc40ff8a59b73f49703a6a3e015fc3877976fefdadf9457e8ae7710f4f29ee99ea1399f6847a32611fbc0e626f3a120967fb263e80d0db1591d138dc30c13b9c3b3a9cf6c127404832223329308d3dc652cdac64a46c3994a4563597216bcfa071b"}, @typed={0xc, 0x26, @fd=r3}]}, 0xa4}, {&(0x7f00000002c0)={0xa8, 0x24, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@typed={0xc, 0x6c, @fd=r2}, @typed={0x80, 0x41, @binary="7b5825b724a7b11079855bd3150a4bdb3c3e43250b462ddaecf19f97297b009a382b21517fd2bf45d09be8fc895b1661d0e5090e0790c3eebfb2e029ef71a8d8ca55fa600a41ef5a5106e8746346554223500a37145c241f1fdf165f2e107c3f3c74d6513f65beee8f61d3491ab0c1ad17904b52f9"}, @typed={0xc, 0x3d, @fd=r3}]}, 0xa8}, {&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x328}, {&(0x7f00000006c0)={0x1898, 0x1f, 0x100, 0x70bd27, 0x25dfdbfc, "", [@nested={0xd8, 0x23, [@typed={0xc, 0x1c, @u32=0xffff}, @generic="d151a39d48274947e1f22b8089aa9dcc5385a40784bd1c1d94c5eb33c160f29ca7a22ceb56874a9995d0ace20dca0cbc", @typed={0xc, 0x4d, @fd=r0}, @generic="94ea90416e33410a7094412db445316a7427ebdfabac61039b95448feae53f478e15f419eeba81f8d7962075d044edb85f1ab94a4051fe383216277902cd7a17c3ab8c1bcb9d7d23a9069677b8a7cd9196425b19adfcb7c88e85bbb6d8902a568ebc00da07d10e9dd45b566b3072546eafebf084cee3ed4507035e412625fd75ed2fd0a40f4af2cf2f23"]}, @typed={0x94, 0x4d, @binary="8bfb6d5256b8e19cb0ba97bad247119d67c64e98b483b9c873406fe6d0a5f0b84cca9110a63d56627096d89f3faa60718789a7425e9565d570f5e4d356b3b123f1113e4fb95b6edd10a4b1ad0344beea3102e5e683a68f74e2177820811018f2ed35c594d3d91b00f530580c298bfad201b577fade8775adedb45e7210d28846879ea8ba62c028b73010b838"}, @generic="3e83dc7f368f66368f950cfc05facc00f74570c1a828867cdd4b0cd0472efb4df32e8a12ea5bbe640ed41615985cf5a6c2783dbf658394358eb6a190b3753323bd988ae20f3ddb03fab0874234ab58c04eb88334ab58c424cc7b41052a9722e31be088363d081e889b125b18abba9c2ffbfd15a7161df22dd9ead22d3540adf7820719012e10716f8e15f7b0274ab144e14fea", @nested={0x70, 0x55, [@typed={0xc, 0x79, @fd=r3}, @generic="3bbbdc2a498fa6266c394252dd5bf682cf8d35b8bcd1a8369f9cff983d087bc28be48bae055a0abc851484426792839056fcb89f29226b5dd62d22012115db7e9745c22a3286cddc5c594452451e8f446176258eafe8ef9c55eba940da"]}, @generic="f1489ac341f99dcb55526a50f5fe98ac9cf8ec4ecdbb5a3ef8325eeb16198d120a6b167b00ec6b59998daa6604a1a982ed3615f6b9472ff9c4c2ead3e80b04db6113ce69f98e7da4826aede0f0ced04aa072af093a7b0c417839f51168f96544506d246ddfc1685330978a698c73dc5747b8fa997b38511cb36ae681b864c4789cc7a47ebfe290b4cc2848", @nested={0x10, 0x26, [@typed={0xc, 0x80, @ipv4=@multicast2=0xe0000002}]}, @generic="738d8dfd722c12f8b85bb7f2bd1213eaa02edfca261c19beca585368311bc0b1ebdc5c1930250f2760173b4cb92ff7dbc3d3294b52fd9e0e8d764d87c4b24e6229800f49833039c9a8b4399db9dac05486df09cd4bd175e4634231c93936197542f5846836cdfea14b0a32fc4df188b0c94adb799ca8277d445bc93482c9167fa9c58fe62214628e3459f8278f442242180cdd6ccbf2fbcaf3ce467b5fc577b17c0a33beb39e74aaf0227bf2fa8b2077a86e9f97abe9301ee4db1100f9dcf5c89d4b97b720cae2a393be568401e2af286192439bae7fca1c27b83e6ca17f25d0", @nested={0x214, 0x4c, [@generic="126cdaf79b5a5f2f61ce206bb7c7d8cf6075f996a49a44cfe809e016c09a67a96a06cc0256a96e85a8691a1640f7c94dd5bdce86cf29dddfce3336b1f7323d3b5e50015ee35f643232542099d0a551446a56428c07b57936cf3d158fc567d44df539eb6b590f4f1674e5363f744b4d3bb64b1e8f41bb3316da779c519c8583a7952d9c45d02b3c", 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@generic="5c1fe100f5c1caa7b4b1e812eaca553e759d807e9de995155b1ad73c75125b08d3ea9fbece63ec4359936fae911776f9b3cbda66d244ab9256da09b037704e21c81e75107b8afeefec8f1d22fed665bf37ae146d45510c5d351202f5ef10f8277daa25d1f83c6fcd06649539f8997cbe5af6dd91dbc7ad3ba518f46c1b47086379e0a959b5bfc9d3615bb0597bae08deb6c36bee569667c36bb242c46d0261380c904f", @typed={0xc, 0x2f, @str='\x00'}]}, @generic="d1e4dcddf1f2bcb1361a9dc74e8e90b8ba0ff0d302f8afd6a721e0db6450b201c34e0c4054f047e2fd1d615ec513967f71d8d6c7024ccb0b167606db8535c7df96c08ca40817145ffef0718bd32f26459d998bf3aae5697bda66d1c7ce5983b295bd9cee5287c0d168d0296d11598605dd2772f085f8541e7074114796b9300b8c9af0f58d84d585f4b19cfce66c016b400f3ba6c08da44153cffad47646cc9f1e752868f9ffa71ee8b5fe26335f880ed8735d01"]}, 0x360}, {&(0x7f0000002300)={0x24, 0x18, 0x100, 0x70bd29, 0x25dfdbfd, "", [@typed={0x14, 0x1f, @str='GPLeth0![\x00'}]}, 0x24}, {&(0x7f0000002340)={0x10, 0x37, 0x300, 0x70bd2b, 0x25dfdbff, "", []}, 0x10}, {&(0x7f0000002380)={0x2d8, 0x42, 0x724, 0x70bd2a, 0x25dfdbfb, "", [@generic="4dd62425688c0d7fc9a21c4317c81a65f4a6a1f08d547b19f20f9a6a977fc9225f0675cc65e01b6615281d7a62f74de8f3c1dd67d79e701d6233fec58e0a89f1a3c045c54aa4883ad3256097d7b8393e4af85cddd48bd7953d00448fbf53b8b099aef8158aba150d72eecb1e98603da3aa41effca1bc98a6595cda2d58f7c87356f35746c260e81ddd19e21191e93ef373c3b4de25f76d88b81cc0f547cc14a9e3a97ea04516034bbb91018ed6e1274d958696b92a2597f1413525c5", @nested={0x1c, 0x23, [@typed={0x18, 0x36, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xec, 0x7b, [@generic="258eb096456489aa5fc517317739cd8f8fbe64e1e839c76304c22813483ae806205021a3da9e56bb75d2405c356676abe6d9a3ad731042127cfef4d0ea7ce4e1b11a2a537184f64ee97536753702ee5253b617d9adc161299d49bdf95807e5cfb17c94143682529521e68e441f5be3d56dafea6456f472478899b1c88ec36c4394f51a97035e8edc4fac629f978acb50a636599436ce75d7ac4b46ba158a032a1d89d2c876d96734993b478c513fc55507bec99042b0760adc7ffdd66f64dab4796112ac05cc49babb4d6a5e0eb071df65bbdd5b3f9cda8a2cdf", @typed={0xc, 0x7b, @u32=0x6}]}, @nested={0x28, 0x2e, [@typed={0xc, 0x29, @fd=r2}, @generic="b40730536e7c87a56d6e247453ff2346604c93c79e6f"]}, @generic="3cc1662715c2577e9740e49f1f9d3b91a94f63ae832e5d35521ef4ff883c208892be2dfdbd275a050f9c79e7d9f951cce7035a567060cfb2629a1fe2e4b64aea7ef74ce60aad8d9a133a76455ac37fea5da475eddeedf20ceee8f1dd52c19842650ca9ba9a0971c60d703b6c383b7a1adbd495187b6bab07840caf5a0e3ea54f1c31cbc654af31f463cf6f58b99bab9bdbb8c8b25ce3330465216a71c68a53403fd30959aabf4f05536090b06d508875c1af64b9d0fcd0fbb26cb3a05da462aa1e4593e2a75e524031321d6b760a37b2654442ed79e7a35effe7c0"]}, 0x2d8}, {&(0x7f0000002680)={0x5c, 0x1c, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="84926692fc0c1ce33ba718a7708119f3c72153c5b2e2a7c4e65478673234a633f4bccee755f0b95323672c85ea760e4a77ed5abfd514cb0fa1a37f", @typed={0x10, 0x3d, @str='vmnet0(\x00'}]}, 0x5c}], 0x9, &(0x7f0000002bc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r3, r3, r0, r0, r2, r0, r2, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe8, 0x4080}, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000020000000000000051bc94d70f7721e9e07f3d098db400"], 0x68) 2018/03/06 16:39:07 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x400) ioctl$LOOP_GET_STATUS(r0, 0x40081271, &(0x7f0000000100)) 2018/03/06 16:39:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) r1 = accept$ax25(r0, 0x0, &(0x7f0000000000)) preadv(r1, &(0x7f0000001580)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f00000000c0)=""/249, 0xf9}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/65, 0x41}, {&(0x7f0000001300)=""/195, 0xc3}, {&(0x7f0000001400)=""/186, 0xba}, {&(0x7f00000014c0)=""/181, 0xb5}], 0x8, 0x0) 2018/03/06 16:39:07 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x2000000000844) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x121800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xac, 0x30, 0x80, 0x4}, &(0x7f0000000100)=0x18) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x80000000}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) 2018/03/06 16:39:07 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f0000a98f32), 0x0, 0xcdae, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x5, 0x8}, 'port1\x00', 0x1, 0x40000, 0x8001, 0x0, 0x1f, 0x5, 0x8000, 0x0, 0x1, 0xbdd5}) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=@random={'security.', '/selinux/validatetrans\x00'}, &(0x7f0000000300)=""/98, 0x62) truncate(&(0x7f0000000240)='./file0\x00', 0x9) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/03/06 16:39:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000015000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f000072a000)=[{&(0x7f000059f000)="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", 0x457}], 0x1, &(0x7f000002a000)=[]}, 0x0) 2018/03/06 16:39:07 executing program 0: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0xb6, 0x7b97]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) 2018/03/06 16:39:07 executing program 7: r0 = socket(0x10, 0x803, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) bind$ipx(r0, &(0x7f0000000000)={0x4, 0x8, 0x0, "d5495ef538dd", 0x8}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xffff, 0x40, 0x69b, 0x10001, 0x8000, 0x4, 0x3, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x200}}, 0x5, 0x7, 0x1, 0x0, 0x3f}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @rand_addr=0x81}}}, &(0x7f00000002c0)=0x84) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000b90000)=0xfe8, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/03/06 16:39:07 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000180), 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x0) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) [ 64.411443] audit_printk_skb: 4826 callbacks suppressed 2018/03/06 16:39:07 executing program 3: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10042, 0x40) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) inotify_init1(0x80000) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x84000, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x100, 0x32, r1, 0x3d) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301140, 0x0) 2018/03/06 16:39:07 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x9, 0x8) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1}, 0x0) [ 64.411450] audit: type=1400 audit(1520354347.179:5492): avc: denied { net_admin } for pid=3773 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:39:07 executing program 3: setitimer(0x0, &(0x7f0000048000)={{0x0, 0x2710}, {0x10000000000}}, &(0x7f0000078fe0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/06 16:39:07 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) ptrace(0x15, r1) getrandom(&(0x7f0000000080)=""/225, 0xe1, 0x2) 2018/03/06 16:39:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x866b) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) 2018/03/06 16:39:07 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000cf2e0038e65e6afcc5dd47ddf7eaafff1200000053dab377c1594aa0da487bd61764431b0c47c831cb7ed16705fdc04f6438000000000080"], 0x3}, 0x1}, 0x0) 2018/03/06 16:39:07 executing program 0: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x13, r0, 0xfffffffffffffffd) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) [ 64.423881] audit: type=1400 audit(1520354347.189:5494): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.424137] audit: type=1400 audit(1520354347.189:5495): avc: denied { dac_override } for pid=9456 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.425402] audit: type=1400 audit(1520354347.189:5493): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.433833] audit: type=1400 audit(1520354347.199:5497): avc: denied { create } for pid=9457 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 64.438371] audit: type=1400 audit(1520354347.189:5496): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.440974] audit: type=1400 audit(1520354347.199:5498): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.444055] audit: type=1400 audit(1520354347.209:5499): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.447843] audit: type=1400 audit(1520354347.209:5500): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.456974] audit: type=1400 audit(1520354347.219:5502): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 64.538990] mmap: syz-executor3 (9479): VmData 18530304 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/06 16:39:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x78) ioctl(r0, 0x2285, &(0x7f0000000040)='S') 2018/03/06 16:39:07 executing program 4: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x3) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000617000), &(0x7f00000a7000)=0x478) 2018/03/06 16:39:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) r1 = socket(0x18, 0x0, 0x1) r2 = socket(0x18, 0x0, 0x3) dup2(r1, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) 2018/03/06 16:39:07 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000293000)={{0x0, 0x1}, 0x0, 0x0, 0x0, {0x0, 0x7}}) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='mountstats\x00') signalfd(r1, &(0x7f0000000240)={0x23}, 0x370) getsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x3, 0x4}) 2018/03/06 16:39:07 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) geteuid() getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000300)) getgroups(0x40000000000003d3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) socket$nl_generic(0x10, 0x3, 0x10) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000001b80)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001bc0)={{{@in6=@dev, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000001cc0)=0xe8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000740)) geteuid() getgroups(0x1, &(0x7f0000001e00)=[0x0]) accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0xd9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002300)='/dev/loop-control\x00', 0x101000, 0x0) eventfd(0xd5c) accept$inet(0xffffffffffffffff, &(0x7f0000002340)={0x0, 0x0, @rand_addr}, &(0x7f0000002380)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000023c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/mls\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) userfaultfd(0x800) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000024c0)='/dev/sequencer2\x00', 0x400000, 0x0) syz_fuse_mount(&(0x7f0000002500)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x20) syz_open_dev$loop(&(0x7f0000002540)='/dev/loop#\x00', 0x6, 0x200101) syz_open_dev$random(&(0x7f00000025c0)='/dev/random\x00', 0x0, 0x301040) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000026c0)) syz_open_dev$evdev(&(0x7f0000002700)='/dev/input/event#\x00', 0x7f, 0x0) getpid() geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002d80), &(0x7f0000002dc0)=0xc) socket$unix(0x1, 0x1, 0x0) socket$l2tp(0x18, 0x1, 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f0000002e80)='/dev/keychord\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000002ec0)='/dev/loop#\x00', 0x0, 0x2200) 2018/03/06 16:39:07 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xee7, {{0xa, 0x4e20, 0x1c, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) 2018/03/06 16:39:07 executing program 0: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b5fb0)) getpeername$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/03/06 16:39:07 executing program 1: r0 = gettid() gettid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = accept(r1, 0x0, &(0x7f0000000000)) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000040)=0x10000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x3f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x7}, 0x8) tgkill(r0, r0, 0x8000000000) pause() 2018/03/06 16:39:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r1}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/06 16:39:07 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) finit_module(r0, &(0x7f0000000080)='vboxnet0\x00', 0x1) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = getpgid(0x0) ptrace$pokeuser(0x6, r2, 0x8, 0x2) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f00007bdffc)=0x443, 0x0) 2018/03/06 16:39:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/03/06 16:39:07 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/06 16:39:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/03/06 16:39:07 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd0fb2)="e5", 0x1}], 0x1) sendmmsg$unix(r1, &(0x7f0000000780)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f00000001c0)="fa09c6f6fa03d6b768a81b835f168dd49868537a4536486d85f59df5f53c78f85795437a4012d1fdd7077896a8974fcbad0f13786bfa76d4e781548c5643cd26bd3d43e1d805905380316da8599fc4c04a2119813ce96d4ba839bd33a566a2c8efdda434", 0x64}], 0x1, &(0x7f0000000280)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x20040010}, {&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000340)="1cf3ee5373e4063dab7900e426827170b38ef730094c32f1d890fcfb97ebb2a81fc0e4cabff79f09e42075bfb63f91950996ea1a0a147f274a0c33f36d0a5c8c7e3985969eff4549fbac5f06694fe8c02fc79b08472a38ed6fdb4f05f38151a6db955d4bd73340af7d9ec4f51f575d63e703153d2d4efc32745453bea1fb1c46cdd604902473953e3c95fab823312db9f68977bf76611f448c797a0529f41e0bf6f8cd9ba64896edddbcae0cbf32890d517001a82ab04a401b0366c19e6495797fe112a005a7a4c1487f99a82d0e72fde3a37029c8594bf31c4432f02b089aac4a25a49ac79390986abb6024", 0xec}, {&(0x7f0000000440)="ada7e35331d2b1158b472280323c20270fba297224b3e335bc0a8b0c886cffbabf273627435e1805e0e9ead107733ae5c8bebd93eabe586d341127e0e1ece2916bc59d62cd116b7ea67d8be4d4b75456d455d55afe685f57f1b160771dd747b56b1b3bd7e0c26a617895a7f96b55c538bcf6a800205d3e35fede1ceee9812ffb9f43310eee50ccaf1e00423963dd14fd854e7e20791d88ed67aa2dc61a5bffe1caccd6249432e663b1b3daa19c529c334201d70bcf473ad9aeeb49289105ca699a853454d9d1b54e07a0f8957204a9cce52b29a1d6067ae6fa207d07ae746e905f40b54ec454338bbada7bc4023c1bbcb6d6f7", 0xf3}, {&(0x7f0000000540)="6623cb30025bc45fb54f42956e45b2791ee0fedcfe1e5f58551aa16ca6ff7997ac13c4e6881e2af8c8e5b777db6838869d1fddab91f20c6015c34387e5e5746a24361e95336a1b3fb0cddaaa8808dfad6bfb41da7fba609e1592493433b57a0701a05bb65aff32568c", 0x69}, {&(0x7f00000005c0)="fecbdbe4a9c048d1ee624cac36d502e6a2870f292a54a6709f230ea8dd91d836a96f84a0312aaa7027d66e19ea816ce1a3bf0416d9ad476bb80320b7f8191da6938ee5683a83320815b1b660ba87655b6d48065cbb32312cacac5f39a706a284f471c87214167173c71dc6992d85861b10751a929fb005f5fd853ebd8a915c062fcd2e3ede045577186e74d1c650708bd72d16b9dfe9c7c8c9f770757c256d4875ad606eade0c8420fbc7cd6ca88aa6e4d8b67124e1f6776ebb9bacd6c1888a3aebd160122c25c5e04028c85ec962d7b31f6bd7bd98b44c39ef4108bb58e23", 0xdf}, {&(0x7f00000006c0)="6b89559d327e8211b1789c0b6bb86786f4adad7975ff8bda453b1a85030940f01887e64cb8172ca2d9db316f76b45499283e00978cf505dc796ed519368fc10e", 0x40}], 0x5, 0x0, 0x0, 0x8041}], 0x2, 0x40000) 2018/03/06 16:39:08 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x802, 0x0) fchdir(r0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="050000002c4380ce6ab02f05b564769b435557f65c66a4b0f1375cfd61d320c175448e01f9accf5f8538f2d47b8b5e1dbf5e65614c83b5cea18928e446db7863ec16ea5841166a4214c2c68a63380036bea1f093daaff32671d8d5c09f4dde37ca2ca7a580f2c1f5f6cd8d50fb8dca665224115baa2ec262091c2a8fbd5e6c3b68210068bf4f975c18b0d9311b08a400d71b00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) 2018/03/06 16:39:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r0, 0x2000}, {r0}, {r0, 0x20a8}], 0x3, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000440)={0xf83}, 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00006ebff4)) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000ac4000)=0x6) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@alg, &(0x7f0000000200)=0xfffffffffffffdd3, 0x807fd) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000240)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) r6 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x24401) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1ff, 0x202000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000002c0)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101000, 0x0) inotify_rm_watch(r8, r6) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r9 = dup3(0xffffffffffffffff, r0, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r9, 0x5452, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/06 16:39:08 executing program 4: pipe(&(0x7f0000000000)={0x0}) sync() 2018/03/06 16:39:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0xc00, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)=""/17, &(0x7f0000000140)=0x11) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000001c0)={{0x9, 0x100}, 'port1\x00', 0xb4, 0x80009, 0xb7, 0x8, 0x0, 0x2000000000000000, 0x7ff, 0x0, 0x2, 0x4}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000000)=""/112, &(0x7f0000000180)=0x6df7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x7fffffff, 0xe576, 0x4ef}, 0x8) 2018/03/06 16:39:08 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000240)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0xa, &(0x7f0000000100)=[{0x7, 0x7, 0x3, 0x200}, {0x8, 0x9, 0x10001, 0x1}, {0x9, 0x2, 0x7fff, 0x6}, {0x8, 0x1, 0x40, 0xfffffffffffffff3}, {0x200400, 0x1, 0x8001, 0x7f}, {0x0, 0x3b36, 0x4, 0x2}, {0x7, 0x7fff, 0xfff, 0x4}, {0x8, 0x0, 0x25dc, 0x1}, {0x800, 0x20, 0x3f, 0x5}, {0x3e, 0xe0, 0xc249, 0x1000}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x80000000000000}) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x80, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000001c0)) 2018/03/06 16:39:08 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat(r0, &(0x7f0000000100)='./file0\x00', 0x200000, 0x20) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000080)=""/59, 0x3116d690700b1d78) 2018/03/06 16:39:08 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000340)=0x20, 0x393) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000240)=0x2, 0x8) r1 = socket(0x1000000010, 0x802, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80, 0x80800) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0xa0200004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="6c00000013db6c0026bd7000ffdbdf2507000082df40e40300", @ANYBLOB="a59470a0a475e6ef921f925f7cfdb4c003d3fa552d2b2f0261c49db669a196ce86cfebdc7917a7f34c1976be61eebbc4a434c6e8f22029fd46b1da5aca725e3daf55669816470b5dbb29d3c8a0e248e9773e82b32c6fbdd74d93a4196bc98605215fa93ae9df5986d14b3bc59533cdcffc825b66a3e8ceff3da31479c47347c0fdf731873e24e563585eb629d8182717f7b7bcb745236f3a16282b8e6e066dd7a5ef1692209e835e090dde1df1f925dbdc3f136a9d4d2112bfcd46275b8094f5f2129361af02b90d157ff0e9f96af456a0d9bf2e1c143bfd163df15c13c1c5f253d08a6ae6febad2a0246b97d6e0f60e8f35393519c0876c", @ANYRES64=r1], 0x3}, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) fcntl$getownex(r2, 0x10, &(0x7f0000000ac0)={0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000f40)={0xa5, 0x9e2c}) lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000c80)=0x0) getresuid(&(0x7f0000000cc0)=0x0, &(0x7f0000000d00), &(0x7f0000000d40)) stat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000000f00)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000080)="28d05f22ed7e3a50e2790895a75a3b5d0f11ba823048e94cf54172a03360b09f7f507915d7abbf26d9e6a5b8995834596fd8065f934308e1eaf443bc231be6b43707c697fbd8e51f991e4743f5db3a9639fcf7b708d9598e944cefbcc1e6189bd207984ed26e9c2cab58", 0x6a}, {&(0x7f0000000600)="fe1003c4445fe665073580a3e217c25d0e0c66052da9418b591de7c206b2287c96abddf253639846a445283272c7b24ecaa66bac51c918ea93fb8f219397ac64a1a60c6f13880f443e16f7ec500df0aab2f93b794f0f71c229a572a3e3183506fb817f95bba53eac0c7d8ce9b81052848f1b584e92e5620d409b5ded8cfb3267510f1ed55341bd7db97ec3f9b3a2e843e57298279166132b91eaf8518a453c030a7a404a91b48c45676e4d4768e217224dbb220ca8e91df3db2304aa4aa4c5df160b", 0xc2}, {&(0x7f0000000280)="4ccd2645bcfd77199ab570", 0xb}, {&(0x7f0000000700)="2dc8d5fee5bef6f1b2d6685ee8a903c0f7153be26237c9f9c0769b893bb516c9c4c6170f51a3eb04215018ef8207b361f5ad018ef33096958348f7f71eb6847254769bdb8c6b432130084944c55fabd44d8f19319d6619d9ecc1012ed0", 0x5d}, {&(0x7f00000002c0)="9df65517db32bc1e18ef80edc8a695824a4d01d25039981727371009e607df6d6299d794ae376d729c9ccd21c4", 0x2d}, {&(0x7f00000004c0)="07a16ab6f2bf727fabd852d00112ea850dacea9712b659299db5195caadab1362e61ce2ec3ebdf0775cd0ee284480c8f275a64a2", 0x34}], 0x6, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x8800}, 0x1) 2018/03/06 16:39:08 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/03/06 16:39:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4) fcntl$addseals(r0, 0x409, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x7fe000, &(0x7f0000001300)=0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000001700)=""/209) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x80004}, 0xff) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000001600)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000140)="bb0d11291f9f237fa6ed3ee676ad7d10be6b72fd507e3539a2282c903eac01dd035004894cb7cff41b5bf73a", 0x2c}, {&(0x7f0000000180)="8e840df84cf916fdcbb859d004a081c29b85d904a80a55fcdbd782a7f0629753f991cf515b82eb6e7bf9e7ad2ad4ad88b062a2901587a6ba8138f3337ab4c8be7b241fc761f9da85b86fa939", 0x4c}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="4b87c072c23f9c40c3e5bbc59f9b343bf26164855fa032050f4abfbcf0663ff3e0112ab30aecd68f7f889541bb4ffee2d81d04cdbd3e0416b7bd3cd95867a40a31e17dc4799f8e069b92a0d0bfe465307757e128203d92c4cee2f3e0bbb25d9b3d0d5a18e2d772b3ac588978e5c53254e6d58d2a52479e41897ed3903cbbd6671bc906038639220ae21d2b48ae8f2ea3213f0b646ad7e57573390feb6bbf04910e0181e1387970400d61a205ea14efd926a5620cb65ce5d0a3bc1b77deff78be069a16259abe02a458c2e2cc4faaf82528a96c09f48a6b0de09ef192f3afd5c59e21", 0xe2}, {&(0x7f0000001680)="a3d9817dcdebd4dece490263a4f9bef836307d11b77b275713c27ebe9fddbc2a0510362d1330c3b75a6c9d2121fd40418008f994148b340c75af97043b94274711bdabcf9a6419881a8de3130d5e254759f509fc896ea9bf5ae0672bc0dd8fed0d64b8572ae2628b2e4ff1cc863c8ef26175df3b8e62f0", 0x77}, {&(0x7f0000001380)="30a05f5db80b41f1866398104afa133ff21344767b90a9d28c242a983959624900231204878c0571a047787adaee72bb46d6d4e55bad4900e0cc91b5ce13df6ea0250e54459a2e098c00e6643c09b389dcf88163401b4e9e1eb7584e7575d15df11eab6cca131d6a0d75fec546a31cd63d1916128d1b3c49b2125106f11a6e45cb7a03d1a833dcb6903e1a76d142520844536a097e52a13ecdef51430e7fe6b43190080323b775d9964b9b9271ef76b0f04551b4367d0aaabffe7ba3d70d15a6024fcd314e3bb5992b7d4d33062e1f425bf7c0dccc7d9096e5541dc36a41e24ef304bf66169d07b24b24e46c", 0xec}, {&(0x7f0000001480)="953dc1d724975472d7a478a0678cfe74144d70d17dd10301477a06723dd2f2b6f174af6f3d9f219dc606912198d403ac5f999f93454985c65066c3f2631d794b841553edfaa1840f21472cef465a52f7f23f7884daeb9c19ea225847719be6b090a4e840b415f0d83bffc9716617db93eadba9198a4532230e2e5ad115f38b83d0ea40c8905f18229d9650d2a753ab1c30472985b7579c0beecd866ee8b922ba2071cb049d0eb3c55e2565206dbe97104eb7721b39df7db8628caa8cf4e2521001c8edab00491184597bc4aa3b75b9165282674c2b2257f3988189be7639a972233a41c152728a111d81e9d6", 0xec}], 0x7, &(0x7f0000001c00)=[]}}], 0x2, 0xfffffffffffffffe) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001340)) [ 65.443891] binder: 9578:9582 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/06 16:39:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000be3ff0)={0x2, 0xa, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/03/06 16:39:08 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file, &(0x7f0000000080)=0x6e, 0x80800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/03/06 16:39:08 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = getpid() ptrace$setopts(0x4206, r0, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x501102, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) prctl$void(0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x2, 0x3, 0x1, 0x1000, 0x4}, 0x20) 2018/03/06 16:39:08 executing program 5: getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='statm\x00') setns(r1, 0x8000000) [ 65.487227] binder: 9578:9582 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/06 16:39:08 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) 2018/03/06 16:39:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="2747bbb44403e5d1a41b7986b90326db77e02355c8825dd21956cb298d9b1f8d1e99e04b3e228bf9be4a6c0628f3fcd8ad102cd4560e21880bae8e341c513dd965be9b3a1b1889f76b0af6cb6d9dbceee5d848335a2a7430059ee8f377614d2e559b31d17918917c77f485515d5f711758c9a9faff245974eff72c0ac25322e2419efd71a9bc1088c8c024c3bc60ab833437e5a2d5d375f7217cf6bfd882c334417f2dd14725e2a050891db60fa0ee069eac3a114d8ac5a8ced5b3a7c7f730bbd8ebff626bcec9f1034ae84b986f39a5d4cf6254420e2be6102a944748b1eae61334af37d7d43f2a5981e46c4c0b30d8659c041630de1e8629b36101a65b6b7e114e6d4d3c3e31d7df5ed87c8eb98d57f110059e0ce5987c6752c18af27c3f3e7acc348505123a42e99bbaa505182adcb8480e8cd382e14d21cce6fb078a53fcb165a27d5925edb16a4a6f9a8566894919afa575ab1a861f05859d2405bc4cde973862eff031ceb2add6a2743de863afd4954ed6f23739aeb8e2a1a7da720f32dbb5e22a7310f372de217e6adefa06f617542b8bf2e3d9bd553be20853f80ca9dfc4d8f54d6c0114c7421bb5cc522d42dd68e727a7dd2b7f3b6fa15fa4f86ce415e2eadab1b04cb936ac3b5892e1aec2117652f24bc81c2b788d9326115375fc3040028c9b898ddedd19d72f078a28ac64477361405a4e3b9e65045bb8f21c1260e40850aaa40fbcb9c262fdecf2331b52b4e4ff42a3b781a506ccc28f5a5e2e94dbe57b7d62800b4acd47a83a6dae05b62a1d9a402feca71243a8f97d09b196a778460404ff3e9b9e782d44ec4366de1a43162a6145111b83c6a1c5e7a944b090d563ea7991eb2a3b7e0c57272b98c4bebb8e2b714d04e70878ff300f5c768248b5e08df97e30f8f825e9c99ad64bbd42078a39389499fe216c559abb1bd46cb4b28f46a37cda44c84b0650a510e6f18127f73220c19d06b3af359216198082de0f396040385aa374c0c1febe160fc5adbedce9ff0a253bb163b7fdacb5c3ef600fe7fcae5b50e4ec9d514f86bcd7a93315e2d75f1080af5ad4d9b0b2cabe6a2c9219ba8722fb9ec4bc1b14fba6f8bbbe9bf655db704ddd926d692af41cad0b07521750cd0c95bacb8d526431c9ff32fef630288aa8499136df14905a2553c1396562f46f80594629f6aff505aee11632ac8e77e22285674fff7ad39f58c1782c87905368931df17a5b43307f740136c1967370cf110d537dfc09fed3676a1390f340933dac90ed82c31d05493a382eca5742b30fdacb51c5df20f054eed2fc23e484e45e254603499007db014465ed1b5a283a61299cdfca65700b0df1ee7e29e416e864ee734bdc5623737b7ac855182ce62c9779e6128516679b71cd48ea7a90e950f9f27d035d2fcd95f8b3acdb448b9adadf8819a61fcfa5a4489266b66d0b0b3044602548f17589a502df0d9cd213b9c098b2a1370e661bc00c688a0d9da876a70627298389cdc6fc0ca2debf815a446218ea380d485fb463b8a6c52f730082cbb1178727aa0e0f1c1a83d2b809acc7a24fbdbbf8ac2e5267e721c042fb3afc381cf2df3f2ab1fc66c6d374142c1187d3f62015c2f7471dd28adda39512a611f1d2501d5820c4a5446b826c203eae8d81c22a54a2312bbd9b0efad0e0a7115c46b34e7669caf2230c34bbcced3f3a0fe6296f41c9caeb56ee8446f5f6c37f44a2cb4c54d75ed6bd9837a5b5ac3ab70f883669d67cc3dc8633cff2fd110bf8badfaac872de376ee00271bc8b8bf204c921e592f19f70b3ca89b1cc1f618ed3d23d57b9cde1f1261f4ab42f84e7dd653e2cf1e267d8f72608a0bf8362ebac0b73f9f9f25616f8cf65d9d61b2d38cc7a9175b22b62dbe740cb73b1d0923fce6957f3bd69ce25ab99ae3a208f4ff84556d8e2dc31c6e1fb84bec1e6d9edfe4a23674fc44a5c80b4c7424e0ee0dd7eddf190d7a969cf72ad93dcf08374df7b66436155e08bdae1504aab4f9b8910a18c43cf9b9a1ce1533735550069bf44a686a0a3fd021c707d99e021c249ef11038d35893f6939b5c56944c6c364f533f975d08d78794760bc240d1cd563857db78c37ef14b3d9a0d2d467d59000a1b946a07a4b4c34c6565840e1e2cf6e0820c7694daccab9761a37be575f34f043b9ae7076e827472b953b30778ecbce17ba3bbbb70e3367f399974762322d3ca2aeadcbf34ea31a652d442f1b99831b88d87a1892380b73e004dc2c606ad6a71f06a7c8b5ca8a67302ebf0ab5d6c4265eabd6ca6844367bd70feef5503ef7cd8646bd0451861c430279b8578529c0a0f475bf1103e4ff0266826ae7cf884fb699ee7a27539996fed2ed59407390e893623361d6aba67a3f1999234004ae64f561b983a20f0e80b321438c6246516f833b774d524e43f3babe141cacec4709e409320c3d896ea5314979df7765aa8c97d80a600afca484988e09580342e0a6b3071b8f5e9d29c265d031c0977aab41136cc2f7f52efb0e7689698784fd7cf1c93ee9c8d9c594601830e0e429e16493f0bd31f9e87f5d129688f4602786661311c40d7eba0059da80bbcbf76e04fa6ad2f24fe865db7c850cf0e2f121b54f69761899e473d271e3d3e5bf3c4b0c62db9332aaf8ac91d7b01d59cf9e72d53e889145bf3aaa9da69bf048b80115159bf226526d2323437d78ffabdb71df5f25e84402df21cb85fdddf1587c7a394ca95f6ae4d1baf5b8c94bc161add49a0ce641b825a102ca2d9f64e30d3e44bcef3fcef44559fed97af1ebb27a033f1020083848713ac270ba9d083e173ec9e4ee3a56e9c18810fece61170e00bc267353562d00765471a46c52840f73705aa3af917c30c3a9a7d32d39c3de472469f5ec7a150057134898982bfd2ae7070368a5bfc5e1da4176fd6204fe9acef54a28efa5c98924b6a6c976f7d759f745196d435cca998f7b99b6a9150db3208e9f5e4395fb0c8c38ef62b128b14b634922d20485bd7197e00331209c2b59ed1c7d93aa41531f4ce11b6f94b91fdbb394ff1601a10d9f4b807bf2b9d00d8f8ae000644742d795d400391772e697de2cef0a8d79e340711d7df7b4049070bdf634a8daa322507e718c9970bf43307cf021b88971d10ca064fc6c6b0f641a3bf3fc3495fae60d543a035e4f609735ed2c325ac43ae1a82cbe314cc655b99f6fc08125986d3ef1efd73caf63986560eafb5afd99033be98f34d72b1c4ae7919da996b05e511387ddea464bb6e1aeede522d486b0475bfe5078a56697dc8be6bb3f04b3f0b0aea4cf13e77f006b07354713ae6dafd27c3ca29384c1a36dfa90656350485b4eea0fd1b41eda37df6c7bdee4e1251a0984a867ce832d1d5ebf9e3ab5ebcd204ff54efc5b5fb9c8c680b45b3ad1465ff83d31105145ca9acca650a8d013bb867c14b3d1adca3b7b4c9351c95b814e045eb115c9e5bd651593f7f288c01d11bfdde259580a01f0ca25e764567d327fb53c7fb6832969382b4870618a4b8f948dc8f962525f9ea60912ab5563f4f5114930ed0d5fc25d27a1cdd896e0c89e11bae92325ab0bdffdd1c332abf8ec3aba7242cca8d5c09231682de327c198d0f4098045f40e3136a258bcaecb9fdcee529f9e1f07cd37e820c5a8cd6068e961e5a7b87fa36f8b3a162034e4c9fdfa09e9a22a0697655723e54e61831636043922c005007cb3f605292df5f20a03d6bdf3f7ecca1bd37b5bf10771a34ac2034dd611951f85ff7b171cc6495bea8641b95373e015d6293ed15c1ccdc41a835184fa3605c1c655c7f70f4092a3ff47edea81ffe246ad424d4680e59159467257fbe092995abea102d41f173d444355d1e3f015459b54f0390e33106651415273fac629f6909f026444d8cce4674c141e4ba5952fd699aed3da915fda1f3bdf44f459598c0882e25ffb75998764b6c3cfd22b8a9e2a9442290393016234f0a22c94145e94924b1a615a02f1ac5e6018e3505a65da8ce5580a9da2b1bdd6eabe9c11834d85ab7341d09538805dddba8c9a44261f8861ab61a0d7006bdad4548a7e20a256e01cf56fa107877db3c16d119101d325fcef90b08a212273158790b39a861c440b74a70519c612d3b55e886d968afd1d6c9370fea4e1aef8512f172a8bf5a9032184e4e910bed1c824020c2e31be34ccb241635ada889b7c3b230963973645cfe9f2186260287e60510c372b537d15ea1742c18c252ff27ed7dc7ff8409f03400a9397af50f2d6f9911bad7b23ba59bf6727a1f0472edfa573340f1d28dad222a9e2a846780e56ddf32be9966092f9b80ba1d1679fc51109907aed77e1e192096df8839f4419cdb9e8c68a6dd5ac4951de4a15758399854b610de8aca777de235f3cdf45f7b1a7b45c123adeb4ad5ab43a930b359ff8360659f3bd832bacfe1043ae0db7419da9c49e85cc40c43992e42289f1b601d36fb461db8306e2850b536bf0fdc2e72c7ade22e0276da1ec25ba631341deee3a8cbba116c671ce7b31b69d1003fb39ba01e3dd1b2c12337498d30ab9ea3c0df60c334c3a391068537f3acd2ff45a6003b6916f4526df208a2d329a04c593bd5230ef039cce3a792a8eaa099c423ca341f53cd9c162c1b19412e455e1bdd680ac0fa3bdac9efe001df05e802e7d68e8576e7248737cfd07a9d9b5685724f68df9f4e737399e419141259312c943d33cbfdd4e4dd4cfbf5bd1f6d7a4c1e9bcad772a340b2918fe689cd540e17d4d79b95c6669b2ad2106f74d0c0ef9f9ebb31f881181d497f17ed30d06e6bcbc756b311491be6b10b68d5656379d3ad7f136bbd59e0cf88e28f8d5d99726766ea3531004c41b12c2f366573cebe5e05148085f89dd38b50c9fc37e2539ab66d754127427bbe9985ba361b5f49bba174872a4d33926dbb731a5ab32d5ca79f000288c439474c0f4ba4cca113c797b295edf7f7c8277cb19fff9c1653dcf39a64109df5ad026e64e8c0965c47647fb3e799be71d523a476bf1ecedb75a9834683acace94527533a6cadad0bd34eaa3a0e48957f183d3aa9551d614334c79c2a781b9851e0c5945f36e64f1bea62b3cd5d45568032f3db42acdcc105e5f12006b3c7139af8471bb4fb8a53cb8c15b3d67836d95a89901d99ec2ca4ae0ca6fb6f0a14064c2766504adbe2d5211ccc511888e241430421d22385888976ee860a595be773550888f87d383fcfda51f2a75718ce327ed954f2528fb6e9add355f4b22c0973fba063e3a4af0eb5371d8da743e720df40aab2d15dd56dece0eb404de682400b4417dfec46184716ae4c4b9ed02e1b62a5fb349d69b78c02e501c90e56c2720c6abf7619aac406c9bae8bf7324ce720f819e78bc7fc15fdd7e1f62de50b4174d4a21f361763980320614f2ea2ed5376d7c5a185c16edfda43243d6fb8d2953ee95ba71543f0bc31f69e617e13c66d1577d84efb5ce1c2a9dd1b4c5134d91711f9aaf96b17768c8e7ea4714367e12912f2e6bf282e67eeb7a55aa820dc6be5eb56ec160b494c1abfd1f3b97fd80d1497cd5db65d9c3e4b00bf93375fd7dacb6260d30e916bf60817e36964c004677e7b24ad7abc9ab0eb8264997a5f0cf2bf069d8353ff01d34a0266e8ea4358440d73b7c8cc8813d23c6fbe6177bf9630b3dd3f099c69982593e4352546513fb65a5bbb89e089f753897d47437beb305ca635c62e23ce5b988fdf176a3b027037b5307f50892f16a74c04eac1e7375e09a1fa941fd5d124239f77b3cc7cb0442e7ee5480ec8faee49094335f52cc81ea216dfba6c3a62", 0x1000, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) 2018/03/06 16:39:08 executing program 1: timer_create(0x0, &(0x7f0000000100)={0x0, 0x6, 0x2, @thr={&(0x7f0000000000)="4f6f3c7bdc727491f670cd68410ad1873d8875b125f7ce8184e0c161d6412cbff193c561e2e6abf74ed23c3026fc966b272c7ca9a6e0f71e0b62e4f3648afaf3f29887ec92957b793b2db41e189211cabe47bdaff73997b8ea1f423946c81de1fa784cc505b96e43d74e3a337ca67caccb33d8ddb05d9270dce78b427bdcf6e42958c12e21675a9596d58cdcf2ceef9be0b7beeee648896d97406cc34c166377c7097f1dedcdbb5bda18b23b32f50139a85ed8bea4b066847598329a90a321a0", &(0x7f00000000c0)="1ad7"}}, &(0x7f0000000140)=0x0) timer_settime(r0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)) gettid() r1 = gettid() r2 = creat(&(0x7f0000000240)='./file0\x00', 0x20) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000280)="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", 0x1000) r3 = gettid() tgkill(r1, r3, 0x0) rt_tgsigqueueinfo(r3, r3, 0x35, &(0x7f0000000200)={0x1f, 0x1, 0xa, 0xff00000000000000}) 2018/03/06 16:39:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) r3 = dup3(r1, r0, 0x0) flistxattr(r3, &(0x7f0000000200)=""/222, 0xfffffffffffffc4e) 2018/03/06 16:39:08 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000), 0x0) 2018/03/06 16:39:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f0000000040), 0x200000001000ff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 16:39:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000000100)={0x32, 0x4, 0x2, 0x38e}) setsockopt$inet_buf(r0, 0x0, 0x40000000000010, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000140)={@multicast1, @remote}, &(0x7f0000000180)=0xc) 2018/03/06 16:39:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@local, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x6, 0x4e21, 0x0, 0xa, 0x80, 0xa0, 0x3a, r1, r2}, {0x8, 0x7, 0x0, 0x81, 0x8, 0x2, 0x5, 0x9}, {0x80000001, 0x9, 0x3, 0xfcec}, 0x2, 0x6e6bb3, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d6}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x2, 0x3, 0x0, 0x7, 0x800, 0x3ff}}, 0xe8) listen(r0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/69, 0x45}], 0x1, 0x101) 2018/03/06 16:39:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[], 0x17a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40840, 0x100) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) socket$netlink(0x10, 0x3, 0x1e) 2018/03/06 16:39:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x5, 0x0) listen(r0, 0x368) bind$unix(r2, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480), 0x0, 0xfffffffffffffffd) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) dup2(r1, r2) 2018/03/06 16:39:08 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x20, 0x4) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000d9fffc), &(0x7f0000f89ffc)=0x4) 2018/03/06 16:39:08 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000012) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x1, 0x318, [0x20000100, 0x0, 0x0, 0x20000130, 0x200003e8], 0x0, &(0x7f0000000040), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x3, 0x0, 'gre0\x00', 'bcsf0\x00', 'ip_vti0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x1c8, 0x250, 0x288, [@connlabel={'connlabel\x00', 0x8, {{0xffff, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@log={'log\x00', 0x28, {{0x8, "cd745aae5f6cb3cfcc46ae0a06eb093dadd70b99dd29e10fe1a09741ae78", 0x2}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x390) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000004c0)=""/134, &(0x7f0000000000)=0x86) 2018/03/06 16:39:08 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x4000, 0xfffffffffffffffc, &(0x7f0000009000/0x4000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 66.085137] syz-executor3 (9635): /proc/9632/oom_adj is deprecated, please use /proc/9632/oom_score_adj instead. 2018/03/06 16:39:08 executing program 3: r0 = socket(0x10, 0x803, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[], 0x1, 0x1, 0x0) userfaultfd(0x80800) 2018/03/06 16:39:09 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x81, 0x2, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/03/06 16:39:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0xb8ec862ddfcddd13, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/03/06 16:39:09 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x8000000002, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x20, 0x200, 0x1, 0x17, 0x7, 0x3f, 0x8, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000c34000), &(0x7f00008aa000)) r3 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101000, 0x80) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000001c0)=0x1, &(0x7f0000000200)=0x2) 2018/03/06 16:39:09 executing program 4: syslog(0x3, &(0x7f0000000180)=""/90, 0xff09) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x3) socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_pts(0xffffffffffffff9c, 0x401) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0x0, 0x5, 0x40}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r2 = getpgrp(0xffffffffffffffff) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x402, 0x0) r3 = request_key(&(0x7f0000533000)='keyring\x00', &(0x7f0000cfdffb)={0x73, 0x79, 0x7a}, &(0x7f00009a8ff8)='vmnet1@\x00', 0xffffffffffffffff) keyctl$read(0xb, r3, &(0x7f0000c36000), 0x0) ptrace$getsig(0x4202, r2, 0xfff, &(0x7f0000000080)) 2018/03/06 16:39:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) utimensat(0xffffffffffffffff, &(0x7f0000000000)='/', &(0x7f0000000080), 0x0) fstatfs(r0, &(0x7f00000000c0)=""/85) 2018/03/06 16:39:09 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a0000061f0000000000000000000004000700000000000000000000000000000000000000000000000000000000fe"], 0x30}, 0x1}, 0x0) 2018/03/06 16:39:09 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000dbffb)='maps\x00') pread64(r1, &(0x7f0000a48000), 0x0, 0x2000000) flock(r1, 0xe) 2018/03/06 16:39:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_vif\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/243, 0xf3}], 0x1, 0x400000006) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000500)={'sit0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}}) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) pipe(&(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000400)={0x101, 0xaa, 0x1, 0x4, 0x4654c662, 0x800, 0x6, 0x401, r5}, &(0x7f0000000440)=0x20) 2018/03/06 16:39:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='@\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/03/06 16:39:09 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x40, 0x100, 0x9, 0x3, 0x9b45, 0x7, 0x3, 0x0, 0x800, 0x100000}) r1 = syz_open_pts(0xffffffffffffffff, 0x20201) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2018/03/06 16:39:09 executing program 5: socketpair(0x7, 0x2, 0x101, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x9, 0x6, 0x8, {0x77359400}, 0x9, 0x10001}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000180)={{{@in=@empty, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000280)=0xe8) bind$inet(r2, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = dup3(r2, r2, 0x80000) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000000)={0x9, 0x1, 0x1, 0x5, 0x800, 0x800, 0x0, 0x7, 0x1000, 0x3f}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x8000) socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1be) 2018/03/06 16:39:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000080)={0x3, 0x100000, 0xffffffff, 0xaf4c, 0x1f0d, 0x10000, 0x1, 0x3c5f6032, 0x7, 0xcf}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) 2018/03/06 16:39:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000080)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x1f, 0xffffffff, 0x0, 0x7, 0x2, 0x7f, 0xfffffffffffff2fc, 0x0, 0x2, 0x8d, 0x844, 0x1}) 2018/03/06 16:39:09 executing program 1: clone(0xb204168e3a9de6bc, &(0x7f0000c72fcd), &(0x7f0000879ffc), &(0x7f0000d5dffc), &(0x7f0000c95fc0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@empty, 0x41, r1}) 2018/03/06 16:39:09 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x20000) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/03/06 16:39:09 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000280)={'lo\x00', @ifru_addrs=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}) socket(0x3, 0x5, 0x5) 2018/03/06 16:39:09 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)={0xffffffffffffffff}) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x800) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x40000000401870cb, &(0x7f00000003c0)="b1491168aa2a2b44f546bb150bf53b4db797c5b30c316f4afd21c6164208000000800d2da962ab00acfcc122218c660fae4170a4eb7ca9f8de8c45598e1e70106c6d62895feda07dfb2747c27bc1a99e31e90b97bb0f66cf48b4ee9e8d913c7690e7a053e75df48b88a0f8f329266075ae8541d749746177641b16c6b3d1a4664bfc0fcf8cc7cf84333802a72306f5d75d502a75ddd37e5b77f11372858fd6420133dbb9ce95040000000ccdd99dff04067d5757feb93bd7255d2cd3f77e16efe5715d2c0f4b0e5299bdd73401a13e698fb2880697e5ea77b17a819b08f5") r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000040)=""/59) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xbe, "3766377cfecc9bda0e23242c6d80daf3645d6ef944810c840153bf949a8b8cd3e706fdd7a952ce955e92f37fb2383b839bc8ca3bad14e5050f7a6499918db9b7af0814086d1091b03c55ba7766831113cba50d702ef86708bfad6d55455a1db5b9af3de84c31648e9a2c75a032fb137668eefeb512ff2095d1a4e9ebfe94b70a44ad44d657438ab4f05f1c74c0af5b3d510f11eb660aacb6005fbaf26acb0843c174a2e26c5ecf012adadc0d23983381ad3fa0d9f50dce12ea77b94d084b"}, &(0x7f0000000180)=0xc6) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000700)="e79f6ea934ec098e93a504d7e97d30b9bad65969a7d5f19d3fce17d2634397ab49b63b2136860270c02059d626ac0184bfc9798f8ef423323da9dfc8ac2f928462", 0x41) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="747209000000000000003128005c27d49187d0cac1ad986f21558ae07845e839d89177e8202866adff4c8cd63a88a1452293acce21dc6a244e2c14d67f1e6cdfea090f4ffa3fefddc00f4c6d89c54627a8792346d64a55ba648c3cd7a50afd95ae467941fdf44e8eecea8498a780761ba818bd47901dfed2040220c1a24fde028437755d5f38c8a505ff89eb68013c882b07c68e1148af95453a93640af6f19a0644a82d1e9ef71f63e2843c9de39418c4bd7cb716eb9074d7412737ba74e76bd67b68fa00000000000000000000000000000000000000000000"], &(0x7f0000000540)=""/79, 0x4f) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r5, 0x7ff, 0xff}, &(0x7f0000000300)=0xc) r6 = getpgid(0x0) sched_setscheduler(r6, 0x1, &(0x7f00000005c0)=0x3ff) 2018/03/06 16:39:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000018003130daff000500c900020a2400000000ff0680000c000c00060000000000f450ebc86b", 0x29}], 0x1) 2018/03/06 16:39:09 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x6e) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/06 16:39:10 executing program 2: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040), 0x4) tee(r0, r1, 0xfff, 0x2) [ 67.361812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.458832] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.500869] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 67.545558] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 67.661204] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 67.667723] IPv6: NLM_F_CREATE should be set when creating new route [ 67.674223] IPv6: NLM_F_CREATE should be set when creating new route 2018/03/06 16:39:10 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, []}, 0x98) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0x5, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x3, [{{0x2, 0xff, @rand_addr=0xfffffffffffffff7}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x210) write$eventfd(r1, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/06 16:39:10 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001440)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0x5}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="5bad559e9e82bb2c5154426669b9ed7faf44c52239b72bdec99e8c2f42383e276e049ac89aa05d8b38a17668f38e4377db47ffcec46d2bf44d1b8ce11f1e7167820dd9bd923fc24cac479621ffb2352acdbf0e485e75df218542a9", 0x5b}, {&(0x7f0000001280)="39c8046903a025de19c30c1d6e72f7c5b40108227484c0c7088351ee3a786d71f463caeed891a71fff79a323ae85acf0a9876723259ec56ec60a3f3665d1e4f356ed87c8cf4da14bb2080d69af0bf751c4b589e3b344c1366f3079a706738528c828", 0x62}, {&(0x7f0000001300)="1426377eedab2f3bb47ec73e76291d909c4e57f633c3a2c99c298254f4010e57ca61961e976cee71b9578ac3da0ba6cee57335295c690df41e54cc7422af4cccb6d7d21ceb1abef6dfbf068617ca903b963219060526afe85b872517b8b77ef69a73167b3cc4e46ba1685b09612508b572aa9744b6f72dfd3ef10f8f308a01af38bff4e5f0c6ecd0a1a4f696cceb2b062fc102", 0x93}], 0x4, &(0x7f0000001400)=[], 0x0, 0x2000c001}, 0x40) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001400)='/dev/sequencer\x00') ppoll(&(0x7f0000000000)=[{r0, 0x4}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0x7}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) ioctl(r0, 0x5101, &(0x7f00000014c0)="fcebfd36183382d75963dd8e3d9de71700252811d0fce6b26f56") 2018/03/06 16:39:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x6) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@local, @in6=@empty}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000280)=0x3) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f00000001c0)=0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) 2018/03/06 16:39:10 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/tcp\x00') read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000040)={0x5, &(0x7f0000000140)=""/130, &(0x7f0000000600)=[{0x36, 0x9e, 0x1, &(0x7f0000000200)=""/158}, {0xc19, 0x78, 0x3f, &(0x7f00000002c0)=""/120}, {0x0, 0xca, 0xfff, &(0x7f0000000340)=""/202}, {0xc69, 0xf5, 0x1, &(0x7f0000000440)=""/245}, {0x401, 0x9d, 0x2, &(0x7f0000000540)=""/157}]}) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/03/06 16:39:10 executing program 2: getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/netstat\x00') r2 = eventfd2(0x0, 0x80801) sendfile(r2, r1, &(0x7f0000000040), 0x10ed5b) 2018/03/06 16:39:10 executing program 5: timer_create(0x3, &(0x7f000084cfa0)={0x0, 0x20, 0x0, @tid}, &(0x7f0000b18ffc)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x5) timer_gettime(0x0, &(0x7f0000dc6000)) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a65637402003a48686370645f696e697472635f657865635f743a733020737973616406007500ff1884bd49ca1d61aed386e3b249fe1e56ffde9884ef03b15ccd19cd539d8043946f3e7105d513dd12b581580bb7f34d4dbd2ade5ffa273848c742bce886e3475653cb9eead14d9dfb0afa27bb47d124ac7bb640c541ce79b8836f889caf2fad489252cfec8acb0f81d1bffe641288b59c1c1292b5aa089195b7de8a526579513d2501b31848fdb4219dc57ae41cc3dc51765a7f1c42596d12a79122cb33a585bdb70ea296b5755001ed82328c2aae569ea0a9e410425f3793ccba101174c4eabc084e04dfe5ef02b7a3e5e07671361e6e623c11a964dfe35f350380badbefb7c949e1e3156c739946135a8aaa88070ae73c29f8ead1d89ac676d2b66a5769"], 0x32) 2018/03/06 16:39:10 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xa1f, 0x8}) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) 2018/03/06 16:39:10 executing program 4: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x80000, 0x0) recvfrom(r1, &(0x7f0000000440)=""/215, 0xd7, 0x0, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000100)='\x00\x00\x00\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 67.854136] keychord: Insufficient bytes present for keycount 209 2018/03/06 16:39:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/10, &(0x7f0000000040)=0xa) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4100, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) 2018/03/06 16:39:10 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x9}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/06 16:39:10 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000ef31)='b'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)={r1}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1}], &(0x7f0000000180)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/06 16:39:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013ff0)={0x2, &(0x7f0000442fe8)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/06 16:39:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x240883) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000140)=""/137) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000100)=0x81) 2018/03/06 16:39:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x8880, 0x0) read(r0, &(0x7f00000c4000)=""/4096, 0xfffffe2b) 2018/03/06 16:39:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) write(r0, &(0x7f0000000000)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae", 0x2e) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) readv(r0, &(0x7f0000000080)=[], 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x7f) 2018/03/06 16:39:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x43e) prctl$intptr(0x26, 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000000080)=[&(0x7f0000000000)='#mime_typeem0\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00'], 0x1000) 2018/03/06 16:39:11 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) [ 68.393618] binder: 9825:9836 got transaction with too large buffer [ 68.400122] binder: 9825:9836 transaction failed 29201/-22, size 40-8 line 3286 [ 68.420588] binder: 9825:9836 ioctl c0306201 20004000 returned -14 [ 68.421331] binder: BINDER_SET_CONTEXT_MGR already set [ 68.421338] binder: 9825:9841 ioctl 40046207 0 returned -16 [ 68.428955] binder_alloc: 9825: binder_alloc_buf, no vma 2018/03/06 16:39:11 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000180)={0x100000001, 0x2, {0x3, 0x3, 0x3, 0x2, 0x6}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', r1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="230000000000000000000000000000000000000000000000000000000000000000000022eb03c66ec3f20000"]}) timerfd_create(0x1, 0x80000) 2018/03/06 16:39:11 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000008000/0x1000)=nil) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x14000) fadvise64(r0, 0x13, 0x3, 0x5) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r3}) 2018/03/06 16:39:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x35, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000fb916cff02df5c27f0af000000000000001e000000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000200)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0)=[], &(0x7f000000eff8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/06 16:39:11 executing program 3: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000001c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000040)=""/125) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0x3, 0x3, 0xffff}, 0x20) 2018/03/06 16:39:11 executing program 7: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000badff4)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bb1ff4)) epoll_wait(r1, &(0x7f0000bb0000)=[{}], 0x1, 0x0) 2018/03/06 16:39:11 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/06 16:39:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000)) 2018/03/06 16:39:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000140)="f8d9c052dab3e545ba0ef23bcfb941e8dce654766f2f6552267eb0c8ffeb9988551beb81d78ae1fe28c34782a688e81ae9be235b313c9f83a73d9c681c5a63d4690733d5294dd3ee13d6a6febbaecc1ca6bbb1c59b61bd49c111a63125e2e7fb0e3619164657537836ebe1bde239f242982967cf739755c4f4d15f0c044704bfb5bd879770739aab682d20246c1e779353c7121f3ba9a8b21876da8b6a6408bdbf3e4466ea68551f023a91c8123601b1acb93bd9cd1e2827ad8acf73dce62c7d224395022a246235fabfa9b1b46c450a68c8e7b8e1999811ded5f6d3c4bfb06344d8f792df3650bae3198feb8c474c5ba3") getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000000)=0x1345, 0x4) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x100}, 0xfffffffffffffe0a) [ 68.428974] binder: 9825:9842 transaction failed 29189/-3, size 0-0 line 3127 [ 68.429697] binder_alloc: 9825: binder_alloc_buf, no vma [ 68.429712] binder: 9825:9843 transaction failed 29189/-3, size 40-8 line 3127 [ 68.464906] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.471980] binder: release 9825:9836 transaction 16 in, still active 2018/03/06 16:39:11 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r1, 0x409, 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f00000000c0), 0x0) pipe(&(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0x6, 0x4) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xc54}, {0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x2, [0x0, 0x8, 0x10000, 0x9, 0xcd9b, 0x6, 0x100, 0x8]}, 0x5c) 2018/03/06 16:39:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x588c1, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1ff, 0x9, 0x1, 0xf3, 0x1, [{0xfb6, 0xf1f, 0x74, 0x0, 0x0, 0x2102}]}) r1 = syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x1, 0x1, 0x0, 0x1}}, 0x2e) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ff9)='comm\x00') 2018/03/06 16:39:11 executing program 0: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)=0x0) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000006140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)="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", 0xfc}, {&(0x7f0000000180)="492d86b92d339512debf9b2db8dee81798b911743dc6f751b0e9c03b247a670e2959f57d821cec88fea7d032d8b24ee5d898ff414819184256a129f77430d7db80b22e07abe34c77a48e767de4dc0d4d7ce3f1672108b85b4fbc0e6c9d1b8998627bf07555c664a034ef0ab66fe1344487adb9211d1ed91b80589b2b1d92075d5f382de223d98044b408c142b330c0a178c38e338f137b446450ef3aafe3dfcff4cc76048310efd91866e36452ba57", 0xaf}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1, r0, r1]}], 0x58, 0x1}, {&(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f0000000540)="ed9a83c4a8f9247db0d0fe2dd52fdf18864b02c7a00b7d2cdb8ca49345ee0a9c9a7fd2326a37033410c3287fec65ff68bed9faece3ecee99bd93d7808cd55a1bf08effbe3a3377a7d9ca657f6067664256ff9cadc24342c4e4c30fb42bc393cebffb40b9d39f853b19a0aa370f9bff7a4c8353f9741bec49141fd372f246ad5b0255e838324d827478ad5f283a4b5bea8da182aa7147bfd9617ff9a6c5f7f80af4dca30f5b7a4752fb972bf3de98fda016411daf7bf45adcd4899361f1e903dbc446e77092fdeb44f8fd8dfad41e", 0xce}, {&(0x7f0000000640)="73fe61e59885bc73eb8aa3ff6dd97f6fcb6656ff54ead163f0355370f0179dc41a3dd5cdfde4b2e823605834701c63272ba9f7d491883a00066286fca2fba93b9d0c60b2c52ce80664fbf8b1dc954b97827d3f8c4abf46441b919b0d1f0a53b8eb43a8bca6bca164cf7ef0958f7005d50b500d4324ce9c96d29f468bc4457413113818f191d8ee02a0888d2e187106c3b481456860a84912c806d1b4b418746fd5baf34a4282e9b2c2d2ceddcc2279bf16793b32e28cb3a65a895c996943f7961b3e7963a04076dc69f5307c14c34902bbbf7935f9572057d9a3c813bf074d9934eb50d4e636fbfa80", 0xe9}, {&(0x7f0000000740)="0f40553c8c179425fabdc8713ece3baa9b194c39bfe931e303fa2b6067356d52535f7453eef3296e431add0d692d0da8c2d8895ad70af684e907b14a0a90d2582cf1", 0x42}, {&(0x7f00000007c0)="a6855cf0058d9e5c757757ef6bafb481b3166658dab4617c06760ae696ec7c140f1e025f1b0a12b4a9f82ff8cafd574aea32e2ad7ac61611fe08f0cce1f2989a68f3b9c45d74ab963eac5a0526c90c73536575cd4ea7f89075f1cb463fdde61361ad94fcc1ebb5559ed39fb6625ef88a8c0fb649e673ddd4259e6c9916a2beb50fefa7ed5e8146b7f976ea52ba43cc8b389910661e1fd12670393209e96fc35ee7241afcb39618e850a6cf7591e37b05a002586c3c783c1b041be958f3d752d60d9575a424736c72149a2b", 0xcb}, {&(0x7f00000008c0)="aa3fcf890f6b8d9a15aa11865da1ae9de1c6a83c14d16a15507c9fd81494958c9fba5ee08f76d4df8ad9b66ee927b46db9d1934eb4ad06df634f0445a1bcc637c4efd5e2e7a30c6bfae87a30fe0ab8e055b3", 0x52}, {&(0x7f0000000940)="fafed6ebd89fa674030405bab5ea65870e7fe8f7a0c686a0349c2e65a47cc7155189e20165987a01335b61bdf8905cb4a5c986c2412693ba9f048e76422c349ffc5c4a5ed6e2", 0x46}, 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{&(0x7f0000004f80)="53bd76c1928661fbf8f5fe81aae100a63f245dfd047a6a7223a7992eafb918c0a90b9431558f0eabc8aef8612134a7dce6e89a4402be525d18b2e72eb404f74bb8659f53c40854a6b548b4e975f0a7e236c24cad5e0bf3d1b8decd50e5b759afb659a4d1f924d9239e9d8dc0fe122b61873a4694339bd50f29a05ff28de7", 0x7e}, {&(0x7f0000005000)="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0x1000}], 0x3, &(0x7f0000006040)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r4, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}], 0xf0, 0x80}], 0x8, 0xc0) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003f80)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r8, 0xc0106418, &(0x7f0000006300)={0x6, 0x101, 0x0, 0x5, 0x2, 0x81}) r9 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) ioctl$LOOP_CTL_ADD(r8, 0x4c80, r9) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/03/06 16:39:11 executing program 6: mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) getpid() umount2(&(0x7f00000003c0)='..', 0x0) utimes(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) [ 68.500132] binder: send failed reply for transaction 16 to 9825:9840 [ 68.534616] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/06 16:39:11 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:mqueue_spool_t:s0\x00', 0x24) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='stack\x00') getsockname$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000dc0)={'ip6gretap0\x00', 0x0}) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x5219, 0x4e22, 0x9f61, 0xa, 0xa0, 0x20, 0x67, r3, r4}, {0xff, 0x7, 0x5, 0x0, 0xff, 0x2a, 0x5, 0x5}, {0x2e000000000000, 0x86a6, 0x0, 0x9}, 0x1, 0x6e6bb9, 0x3, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x33}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x0, 0x3, 0x1, 0x0, 0x60000000000000, 0x401}}, 0xe8) [ 68.556156] binder: undelivered TRANSACTION_COMPLETE 2018/03/06 16:39:11 executing program 2: r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="6c1100002400000c2abd7000ffdbdf250c000c0000000000000000002c111600569b2e3b4203cf09d9d130681246dd8172e4ec489c2143dc2fc0ea2191c3499afa6b3ffcc1d37749960df8b9046203f5568bc8c50cd86bd13db2c793b945cb2d1794641ad3edc1f22d4795b2a8fd57609a0228f991d6813a273e7eb5d4652310f49f95fbace54c479b5f4fcd5376298e2b83dd2c631f963758d0d84a4cdc28cdef8e7c237b3e43b0721c636e7054a60f89f3a9a271dadd8ea5169ebf5b11efcc074a61a0250f5e2fff96e0ce23ea9a159cc50c5e802fa3786bcc8f30284075b1fae5e51b6a112ffe2bd3ed428704c92a4370ff00fd00a4c438eba87a67425ca84f82a6245e77350b550a12040d8a5c730def5e85eef9a69d0b17e5e1b25df6e90402849c5320b931f672419efe8bc1a37bff1a861792303014f95d886b7d60769c3123f55538b4632b91e707344fdc24fd2af7c079e36d815d7d1ebd4f38a055a6c1265b28843c34f1708dcc5a052f2bf332d6ff2a8e2f3709e480aa7321cb3b75c765b9506737e29f10dd6d83e301715bfbc42847598c40af31bc16e4fb924a8f655e3dcfbe8cbd42a37b27eb3f45f762b60910cf9717e6334e24120cf9404c3b2149922d2afcc1b27db3cd0ef3f3be8f423c30865d324933c505a4c00d3d9e74b35e0eef4a69dab341e963d13a4c05dfbd7d368a1123352daafaa262d87e75936a2f315bc8e67661880d72a05f82e0acba2775b33f93bfd0684c5ca362fdc3e41b42e79ddd26898b85889a593a45ba882374b2202e7edc965d299a2770d7782686a9cf9c94d3f06ccf0e105247be3aaf05cf4016e00a7f243e3ccde3db888c372b8729e675f8c9816732bcd3dff9aa0faa50d34a372b61601bbf9361dfaf86c7226e1802fa970808394c93f051a33e20621001db934366a289326f30cc7dfbdd9bf886fbbea3234ea7ebc178e7f1e9d5572a6b153b8fca6f0937356cb76d5d8cc7d1ddfe9089452dc800cd0f6359db4e641adb68af652300313387333204e75e243ee816d2a4cea98292581ae99b682151dfc22d8581c1aa8c8c3640f9083c935ce0f975cdc1965291196bf708e807683d0ca00c39568c8dff486883902b892b0e5b4d84116e9255b0366f473d789989f079c316405692551ab5b0dacfec3fa06d3edec3502caaaf839fb19ef19a1be92586a7cf40590cdc15497552aff00dbd56292eb84beb608a36434957404f967c96b075238c1304e06749e51ac9c9feac9346a3f3046822d4a1b9be1f22832b86e1a885aa332aac0266c1b81151c83f70435765398ff76ff78a9166be0df17b25d45b7169684001a16c653af9193d97aafbb353f0516f813afdd6923a9ce3609062c6fc6b2dc79229ae7374eedb9fcfa3b31e6b429f910434de9eb66a34a360e3224d8542a31353ff66987653ac332bce808eae80ba43c46526b3777686f06bf39d6db0908db4f5e477a4266538542429b2cf3acb08fa080a40cd565c764fbacc673ee1aab75ba1575b54f77d85dbec4de7ff680d7f1a09d33f7e86eb27d4cbfd1da4c9efe6865a54aa26028a1c662e861856e26fb5b7ba95e987ead4d48f9cc8e4cbdc6d4b0abbc8d692e6ac550334b1bf7d4e534a169e896901a2205f845121214567d272e0fe7ffe3be02ef69ba9b12fb1441a7e24977c107714ffcf8b774540846d46440e1bad34577442479a29a6adfd41e76231c269d3293819f3c44c42fbcffe8a1bb3d09dfa913771ea23aa82fe7ac9f60336d0cc764264c59219c031b3b4f9ff8606348e674dcf83e83081fbdba84844e6c662faea27115d44960983f9eba4ea1084b2ce9c5b202fe3e37d32c47b6b401ad2e2bee545b38abe13a388448d37e9312cfb393dc80188615eaddf0a5055b44e850524e9b36fe118eefd3e2ca92cee8f41c5955f76be7ff4636827de171997b17dd9eb6e161e0a7324cf6b92b9631bc54244badd520b7b005ebaab233150eedbdd606cfe45da2424ef8c242b82948fa9dc6cb93e1adc720c9f24be60ff09b8ff1d8f821fafd9d2c91284cf38d78084738a00acc686cac3efdd48ce6f6e3cb831a49851f17eafb491de16bf562221cefa661229b2b94302e3f171df899ec202f33e877156b8b05af415a98c2b8425fc21b039378e2e54b58ed18a048819ee88f7f5febf1fcd0cdc74635655574c12b184e867ce5f25212a9adc4005364ddbf55992bfb0a42e95bd124373dff8c1e69908acfc913159348f2a8db756a6b0d0d77a3560dad8f332362cc141d02c9093f8c8a2846bbd60071c1544bc7dcddb2ae73153a6eb49d7ec44705f5605948ea7a64ba661518f947b565f974d823acd856b16ce4c858834af82caba2a22e905dc07497d35bbc1f5c25fff113c7423948f13a9b3b0ac37c5050346d89d426329eff03e59713aa9213af638f7989c261a46363c2e1fea34b05a9f538ca52d994bdb87c3ed6c6ee4d82a05b8c590d53da5756be599f07b2b55daa38634129225f17135e2f1be86ad37e7a7f59ec6d93d6f9ea320b82c49aea32d24410517ca88f55f329612a33216931054769d090353993475e346513bf8983f14eee61f3cd435d8f7a9292fba41db9f7fe0bdc6725ac1b7ead0d97972d3951fc6a9eabf6a0ba0b056deafc3c727a7771b66adbd1d7975d57abf2a9d6f92cebd4cb21ec7b56971c53b6be42142466907d028ed911b8000cfc1782e644696431e396a0220921072b6b6971108894d8abd10e1779a34723fba2b8c4ea11f6f30d7db4dfc50681d50821f546f490f22f644fa67afff7c597cc1a16d1845e050c72cad1a07622b5689360c7880e9fd3c3f2c5afd0e37c85fe93ab765235a6bb4befc4ff445eabb57d1341f4851532e9507c7e643abf373922fa970527274de368709b0b9796dffb0bdf4122e2165f2cf78661d0189d38638c5ae91d62f6494b0c648a2328c5c602674682fdcf57003f53c9b22065fc6a9da9738cb36319b8673f23594958a49f1f67fbed89a091007a0284aad9833ef4783f928a74bdc6ee2953484eb7ebc03156a8b26596226f9fd94b3f95729f324fe0245671fcd2b94c671dc2619149ccd8adc679ad86e74bf96a0cad348c72259c742e04a31ecf8ece17d80c0ead12248c7c5063882cd11b95e7f764dec1f097a1e444837b473fb5a92e70f3bb559beb4940a01230c48cf69d574cb1e8c45688a9df8dcf44ddbc4067131ebc2f615273021cd3bf183349bdf1b60771efc6130b90e50e7e5ded3f8fd8af39b0b0ebfe0ed569c8120e8cac4ad1d00707e42a85116931af6f330414e0b99a32a18baa9a6b76dd2134d727f439d486ddbcb0067c2629a059ce04dc8cc709b58cfe0225618f2ec9a4ccc1abdf4b749bd5a992a325c6387619523df91c753bfaace4c8bb3affd773de22cbeb9ee0e8576a689fa8988c056ae9e0109a0b361f296d4c8e83e482ff833da3d1148fde6d6a1115c07d7da0e274c94526ab1e8e7932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@ANYRES32=r1, @ANYBLOB="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"], 0x116c}, {&(0x7f0000000040)={0x90, 0x1b, 0x1, 0x70bd26, 0x25dfdbfb, "", [@nested={0x10, 0x77, [@typed={0xc, 0x23, @u32=0x4}]}, @nested={0x70, 0x4, [@typed={0x8, 0x5e}, @generic="51e287eadb1e387226d8e0c2eae15779899f425bfed1956e129c7f9a5ea4a606a255484d4a5447639ccfdf6803aa71e60b32a9084b901cc7ecf70a6a16ace63b9df586adc60dfaf029a5ed", @typed={0x18, 0x2a, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x90}, {&(0x7f0000001480)={0x4c0, 0x2c, 0x0, 0x70bd29, 0x25dfdbfe, "", [@generic="2cdbc03790bbc5866d680c617c8368db2a27c3cd5fc017fb27cf5299b31ab782ed7612ecb5b58268d47d0c296d88c09e273822", @typed={0xc, 0x85, @fd=r1}, @generic="e1e6de2fde728726", @nested={0x300, 0x51, [@generic="38e7c2dd05ead1617056f7230065858669a940e996ba514e8efffbba44e5f23de35b9f067d8cca945b733991ab23ead080e9104c1f68cd141ebf515801c8dbdb768ff6da713299035142ae2375504cceb61c3806166097108c2268d814fe395722c8d68e097d0f86a53f91cceb7803c6e565680c49db0656ee40f971ac1ee65a2a197648c301e44f1003ba3b1c257aa91eb5c0b4101b08a9064532acd14dd8", @typed={0xc, 0x37, @uid=r2}, @generic="b909b5aafb523baf6b0614aafa873fa213ca72b744283138d5953129324c7e9ca41fc5b91dfe8d7d3b53cfb73b3dbca0a98f5aa4965ef83e7d87e2be54a9a239389a41f3e0ad026b4834f7bab84b85dfe1a43087af6d0fbcccba17352cd50004d548796674b386395ed2fd470439bd1bbde8b2ba1972fe4d12495f0c047922b4a6006b931cea6e3551dbf38ec6b52487def557d9f4eff46ad584e93d1bf6e2fa75fe139dd5f58eaa4e22c0ae34220821b45bdefc6fb9cd2f96386127b395d3978c4e8d628d80287bcd023b3e758e824706c6e602cb325a33bc33ea175e816f6d0c06489d4d353298ee96595498a181ff78", @typed={0x18, 0x66, @str='{procem1eth0\x00'}, @generic="07bb5abdb327910784e5b7b6963072e67e4a0c297759f2e21eb8e69ca32c195cf16c2990a01db0b508657d79d7fa6882", @typed={0xc, 0x7e, @ipv4=@broadcast=0xffffffff}, @typed={0xa4, 0x4f, @binary="de835665ce9d087c61d27bf0db40a46711999411e99325a8e43ef9fa34c01cd07048b80d66a0f0e0c07459f0ee739e26bc2fc642df860db071972efa61ff6a0891455fbb76e7f859bcda6cf594970e04ccd0b21084a6e9e1f658dc54dea4d77be8e5fe464c85cd4f8746359dcc490a4a152f4bfdb8c9e9db1d546497f0739e0ada57f6e9f4610c7826260ff6779293252fb317e9f1ab8cbdfbc6f3"}, @generic="487d39e2a09e78e0bb63e7a6234fbdb9058e0b2d7821b3b121b42eb8bedeb414b25bf4a1d5f0826a9a5e1f7828e49570c7a399ba7d7f477e5663d47d8a9d00f592cf2a5ba903e5d8f302c21ed53812b2203aaba8c6b6fa3b124fc6af9b0c3a8e2f33c1b8a8"]}, @nested={0x14c, 0x29, [@typed={0x18, 0x83, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5abb92ee0b171e56c2c54abf2957d2178b7797d8e0e18a8e47468aa1f4bf98fcb215919702f8ca528dbf815d0def6fc540d034999aabfb72f26126be1bf0147525f2d4753b3f8c7c3dc2cd51600017232ddd59b3ed50e15c98847f", @generic="968b7ff2b88a31bd042ea1494acb1348e722cd864b97730a9ef642651e453c0007ecdb347d5688ebff23a20b53c63076fa17bcd5cf86635b1b0ed72e48c7037c121bc92c707214e48b7ae746504ae983dbe24d917641633fbe8221fe6b4f6dd59d9506ab2b9c36ada664ecd8b304b1417b32fffa0a0cfbda6c7791db9bd36f4d565bbf56378a5db6a3413a0f009b6b90b6839bd92f8c05c1820dfb8223c5f957867975391986695befd6e25a77ccef3b4d9942d8059e1882701138e07e305ccc83eb737de3c06880fe3b43", @generic="1acbb9007e28571c"]}, @generic="9a8083838b3cbfe8f300326e4634792f52d7c0ff2f3a7cc29065013279"]}, 0xfffffffffffffdb1}], 0x3, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) 2018/03/06 16:39:11 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000080)=""/14) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendmsg$nl_route(r1, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=ANY=[@ANYBLOB="2800000018000203ffffffffffffff050a00000000000000000000000000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 68.556579] binder_alloc: 9846: binder_alloc_buf, no vma [ 68.556595] binder: 9846:9862 transaction failed 29189/-3, size 7680-0 line 3127 [ 68.557509] binder_alloc: 9846: binder_alloc_buf, no vma [ 68.557523] binder: 9846:9862 transaction failed 29189/-3, size 0-0 line 3127 [ 68.606790] binder: BINDER_SET_CONTEXT_MGR already set [ 68.606798] binder: 9846:9873 ioctl 40046207 0 returned -16 [ 68.608943] binder_alloc: 9846: binder_alloc_buf, no vma [ 68.608962] binder: 9846:9873 transaction failed 29189/-3, size 7680-0 line 3127 [ 68.618104] binder_alloc: 9846: binder_alloc_buf, no vma [ 68.618123] binder: 9846:9862 transaction failed 29189/-3, size 0-0 line 3127 [ 68.650358] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9886 comm=syz-executor4 [ 68.655241] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.694610] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=9886 comm=syz-executor4 2018/03/06 16:39:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105880, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) open(&(0x7f0000000240)='./file0\x00', 0xa2201, 0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xebe7718}, &(0x7f0000000140)=0x8) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d00040000000001000000019c", 0x29}], 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000001c0)={0xa8c6, 0xffffffffffffff01, 0x7ff, {r3, r4+10000000}, 0x7, 0xfff}) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x31) fsync(r5) 2018/03/06 16:39:11 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd6ff7)='loginuid\x00') read$eventfd(r2, &(0x7f000028b000), 0x8) write(r2, &(0x7f0000d43f46), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='cubic\x00', 0x6) 2018/03/06 16:39:11 executing program 1: write(0xffffffffffffffff, &(0x7f0000000080)="1f0000000104ff00fd4754c107110000f305010008000100010423dcffdf00", 0x1f) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10000cf", 0x1f) 2018/03/06 16:39:11 executing program 6: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7, 0xe3}) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/06 16:39:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/03/06 16:39:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000d7000)=""/217) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x8, 0xc40) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000140)={0x5, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000040)={0x2, 0x7, 0x8, 'queue1\x00', 0x5}) 2018/03/06 16:39:11 executing program 2: r0 = inotify_init1(0x0) r1 = getpgid(0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x800, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000100)={0xfffffffffffffffd, 0x1, 'client1\x00', 0xffffffff80000000, "014c401a5424b416", "47b895757bbd2a13d678a0103a2507d73f793e04154b3d97b46b156078c894fc", 0xcffc04b, 0xb71}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000002c0)={0x7dd7, 0x2, 0x9, 0x1, 0x8}) fcntl$setown(r0, 0x8, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000280)=0x89, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) open$dir(&(0x7f0000000240)='./file0\x00', 0x40000, 0x30) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)) getsockname$packet(r2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000004c0)=0x14) sendmsg(r2, &(0x7f0000002a80)={&(0x7f0000000500)=@hci={0x1f, r4}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="e9de99fa1af5509608c0010ddc7b640a424bceb7d1496c76a3fe554930318cfcbae4ea24941b5d2a1b836b15c1fd0e7e1b9d31de4a535497fc9990ee4f025f08b1e5ca44d401982fc253a4086021caf572587dd0695e523ad2c6917c13d7c4445a25229d92b0a0c7d095258dca37f01be7a7632247d34c7a757d6ee8e79167a0fa9653426247ab952f1b6773be2b7bde4ddc8493315fbe7d980fefbf98b9ee76e74996902b521c96ac4f357b5c6b73ed5db27c6bf5d40bed", 0xb8}, {&(0x7f0000000640)="b95ae89ab6e195ee8f6d395498486946ee8eb4e0c949f038161afec83194d8fe2fe6d179b107287fb2042428bf9929f69fbab850961429919782c6661c1f2cb7aa2ae24d35d0bde78fe68d86fd4cde49876aa760382be9ad9771305cc3e7044a9e1b21fa34d63d613626dc57797071b7271b3c6fbc4a549c5f3f314dd2e47af357310595d2752ed1a24b3077316aa6", 0x8f}], 0x2, &(0x7f0000000740)=[{0x1010, 0x10d, 0x7, "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{0x100, 0x3a, 0x4, "4911f43a1941529dbf5016eb51e0045e2d175da6a5ec9f3c846f7447ca86d83cdf6088c73cec9ae9c64d5e45d2933ae49e81e113d275af7735740c1ed956c3cc8da7ea984c47e1e805461df689c34c27cd92b488aa3a34ade5fa34066e728393545ee8ebf605adcf384d4e962ebdeca6a7cc2b4fcd6902086b668105ca3647659c3c88c700e223a691ce5da7552ece15f550e292056868a6e728fd6c423736d0c055f697de8ac7a6c2e27891a3fde041ab83c3fa5155f73c4ef78e1b1d4e8ead717c19766a8b6cca8f1b04b610557a780cef25575dc2333b5231ce4c8f9eed6b43266af9417e8688629f1b8bfd226df0"}, {0xc0, 0x11f, 0x1976, "7ee1fa001ea0c4a6b42dc012da8376a51debd0f3711f257bbc6e23b6dce72433722cd381397314fc440282db7ba34311575f881d326adae7cba803d341e2ed9f36853911f71328cdd8100d11f9c4153bf7655990c5a4f7d3fd7039eba64bcc444a7046397af880ccf51440601b1003ecf7ecdd96d69ce3e80e46773daa3ff7e230bd9770c4652ba82d40ca5b96874f120d553b2e8ccaf2e9cb276fd9be2c108a17e08b5cabf2f9b86b0b40e53418a4"}, {0xe8, 0x11f, 0x8, "8a359e6dff5767cb4d1db97867e522600fa6023703b9c48c681e5d07de917cf7f69ed3e8ab66b1b70a5a033c12883bab9867ba549ea3a46eee15818d6bfcc9dca4e35603b96b825629e84cc04ebc7c80383b595c76b65cd24b2eaaa0a1bf737267184080b45c6c8e28420cc00560828b8901628b03cdfcb33807354c2d13a7c67f9f0512f57388ec761ab97d0a56dd42534fb268e799d40d406f650685095994aa07f795924d87253d864f2a7262ceecde6797bc516488872aa2e840cb5774a5d3c336cdae5ba4bd103d7adb81b29eab4239"}, {0x60, 0xff, 0x6, "1ca0b53fd37ad4abdbef1145666382793758aa951306e526a69d65404654a79c3763ed45269903868f999d42dc8d0c36716f841be2a0f438a7d966d86d9583641e14a36ee960f1c9a8c8d2"}, {0x1010, 0x1, 0x0, "5e0679d0d4641df94190d3fc687ed389222f6016801c3612ebf6c339eebfc42df9da9252b0f99d747877f931cad5f3eac3a723ec91ba12e3a0a823ac91e4cacf2a4c7bd2e52ab81ec73078042ccb7bcd0888ebeea3e888b05b7526fb54c644af8942cd8f10721aa548c9375f0556fce218f56795a8abae90b71482f255fccab3cf82b303b604640d61bac25645e40760f363dcbfd340032b6db3409f5474a710adab0276b22fe69ffeddb060bac496bf6b07edb3ebb347ae4a284281f946057771a7a94c29fdebb12fc7c4a89ee30f0c87b21cbbddc65c565794932441841cc37deb95d510daec1c85ef672e07f4df48cb9d66e8a4c16ff4e59672744fd1fbb353db95d038abd698f2200453888b1f01f516718510b998369e511f30380b7cad49837e545ce06b80ddb4aeb3ccc14afacc66daeaba7c46ba2df0dfdf532ae499edfbabddb01e223141a887b42988db69a313f8e2849c35122104430140d863e3875c268f9311d69d31e8e022c5316b27058dfb3811679b03f10818f3db858f373c746b1df27af6dc3b57b64265c864e3f450370f6f442da71a22bf23d9d06e09c37f66a9bb87780b60bae153471af34615c0a175ff9ea601597ce8073efd17e571d3ef8687f9f3b61451ad4bda8ef00c6e0639f7d34f3a7201593927768bc276a34304804465f0ff3f9860eb99e657e0fa4b99f07acdeb2a96617019cdb336195d6e7b07358df65c3f023627b4234bcf5f2ecaa7159e0e58122a78afe99b9205289cb4d7c6570e3fd2d6b40c765fa58034d81d1b96396e77b64f2432cfaf613e33743f41c22711ca1e4c04824e3d8bd56396c37df41cffb81eb4a5b6293785396f1de3cc46a19677a2f500ab8013618612e773a7abc923c293f521cfe18a5e640298dfac32aedc147beb3ae2c9ce7052df6060fcd7045d97845e04472630978e306f231c3a2763f4d79326ecef549d7692ae6e09914437d48086b6351a8bc97c89e34fb2e71944eecb90dbee5d3ae030dad9699731358aabcb96430348a541c08f2209effb385c9c2cc4b07f0b7eebb5da7f02d7c147905eb28037b45f40f6058bfcc14b20606dea0747c22ade6472a2204a2166bb7c3b418582832f6db99abd76097af3a401503d20d6d21792f8a719b84457919d23ad65d366faf6919222226bc9ad2ef68255f3661e7d2b26aef72ddc995ce302321cf76090c0545449f1deb0f866fc28cab4f2d922082d4148397a50e1a3f386ded735c8c22539b7fdc0ab0a903bd088174a017641a8ee902c852acbdd829a28796909045acb8d0dad685d4d8a3e111af9369f3f0b132dcf029a3ba22852a7b96f3a84f81a9466c4533825d3b83d011b67e169bc60a97c6685b3cf09851b611a831c36f6e384b774ed711ca546f65b122812c50381d8a9cbac883510c632793428df77bfece789507a88ae344029be5e3a53f11993d47fcf53870cc52d71c0eac662c666f04e0028f649e47510d0a860ae32509332ce5ebe5ec509c3b0004e42df7452975afd49a2546f4b5cbcc59bf78e22edfd335193dce8731d6d05ba27fbe2aceb55d6374bdf5dc8559b57a19171f98e5bf996b874779f19500d7b9f7c9b3723c71c52d2f1c9d34e611704b9694a941eaa0b7ccf9b985c7df48428acd109f68e00509a73779ef26bb89e0b1e45c13a43875609dc19cb9883cbf41107322d1ab25453e4c23c65553b0a5885f5984850e6dd79f9c6147a26d94a0c4660e9cb3f29745ede2f8b07c5eab567e9314d0ff697972230c64d85e43f507d0542ce6070bf962407c8ffda633bb8a533e36ca1981db60ae6d8d6deeef01a5da34aba02960ed378cfc9ee0a99d010f015df58d92fb42d5742deac3a082624bedfa702deea5afee6d6361603ff1e542bcda0fb869f7ca01648d909c88e0a49cb5f9486e387edd46e35e8b1d4d3eefe192f51da8869ccb432170116af52ffe8a0bcbd5c0dad3b13de7dc6252d125c9059876e437eeb75449dee6964ea71ed06a66f96578cf8faf2100672602ebb7fe9be3256a2545eeaf51ecec69926961f4751fbef2177dd32a418165e3063bc7734c35b0e30fde20c8b775c1103849fd08cebfb797b772085af9f9f337d113bd2e4db4816e80015409fb607cdc0b78cefb593e9835ac679ff9cf1edbed4fbee428ddbbb175dc7970ffea237359802749edde1f7db9cdcdb1c16d19f4d9d291613c3d39aa46521e400cb34214c2f74bd68d9960b76f9dcf665ab11dcf95299ab25cb6ab43aba2bf0af5d7fbf8001c28b352f1a5d46d52466163c8cfdd22983503d3f8af41ef3c03678066842b5b7045ce0b42c8bef3ca0ea2f33a581172a0cf93774f971651d0a40fdce46addb8484f31c20405ad6b123f23d0d9e9b380cb959bc4ac36b0b8de5aee6f826629a4f49a1d8edef785a5184014a3fcc561aa5f6eeebbb9ef28c601b05392b3ad08bd6d07c0d84af62d7a96821a928dd494ddad7d300e790a465c40f95ca902c6e3bcbda8f2f570c871a1fdf8e169139297f6bb322448ec0b12f44950a0055a6ce078a6c7eb9379fe3ee447879eb63e264739bed3d7ef662d69023ecc3b8960f97b4c7c403601f0a338470a44a585eaa64ac53f45e73cfc3c75986ef748d88dcd72a7f37d8fca2d1ad829b2aea86d36548bf5b65fd44db63fecae76d411c212265d4b017746b9ae2d4ae2189ce0af1d63231bf50d46dd0c90be4c86b55188675842d5132321df553a0734308653fe4a57cc4de84a34747ede1565c50a092545577a4009ac4a388aa57f1ef15d383542e0e146f2337a0f21c4052e3bb51b67d56cd6cc9f7f6d78b785c4e9a0d561918a901f6b9e92d0d670c1ea65694de65471746ae374bc5d9a65727fbf1bd0988db979ece69875a78ed8962296e7ec984355f00c3a601d3699589afd3a622c8ae196c05ff6b46e3b37c92ad13ec27840563bff468f83abeca6af2dc510743727257364215c50296e83b68201c8486e5ea0f66772464dfe41306b9472220ffef107f769bac256d7a66d75de80b4a3239e9290a9ae1c1cf03db25d33e9aa6c28a57eec06f03fec72a383e348739d0058a9a3e122361a57db9ae03dc4005c0bed10129636ed6c6fd58fe88a98e5b9e33b8c2bfa4267e876abad262a533b67ac367dc1f5227a02851d8032d7cc84ab1268edaec97e3c618cb04ebcc7d0b7df3ceea845bfe6df879c22e6bd0fcde7a59da0b255fc584857aac054d4dc1e2cfc948d2eb03e24f536891080f9c1162b5e1a0a402ae3e31ee170b5f486766e4b4ae70c909508c79a5ba94ed8e08881610eeac5bf4e9e9f8dbd0e8546862df6a577c0dd0ade2ad0cce40cb3ba55a0f57a0619d0e039ec6710eef5532edf4c3823ffb139c762438e5e3d7872373d4b8e88cb82b0045b74e7d2518a426b106ba4b2d83c41e9dcb8e7e36cfff4efa3dfb6362876a7b2167857436c701274a4272b9f8de1b5ee844a2bf765603f08872cb36c6f5344c59dd018dee0e9ff9fad0352c2a8589ba8c27076381e385ae9536616f1b24bcdf88fe8526d8b89cbc72e6012bead480307fb01ec8a217ed38d4b4d861d4e949e671fadf2cbf2aabe023bf71702182be19efcadc8a620a1df44c3b2f173f1f69db26417b8650ed2c3490b9f40351cab523f930bd52a0124eac5264a8b9c7700026465f1ef9439db06c780764d7b01e45c6739deadfb1c4fdf5bc748085c0eb5a7317c4295c441a05a5e1fc820a495e6b25ea9a3d94db954ace207757edf1bec497d2d624fc8be5aaf1b9fd848b8fae80d919b2bc4ee96cfc57a343b4ce375408c9825cc0f676708dc9b9ec1a4d6aa6f9dcd257aa9a3a395ee963b2628e3d7ec3056d4fbbc723553b16f742b9ed56c6e545ccd078adb25b8806d158b941765cbf72e497c2e92551e760d36875fb16ddae13ce496d88249fe2d5fba76d3afbef5e1a6f91d3806d20d09c3bb1f5de2293bb4a10d469b6f2bc82aa68cd4dcc0e553a81d893f05b11ccc4f057f26fe692028645fb79691bafa2c630610c823fb578588f109013846a6c163a79cf7026ad965a858245cd167206cc1b3d75e5df308b296a253921705a5ec94b437e564f4f09be4677f9147cc4d5221541f35f37ece9026dd428cc2cace7f59236865c0c9c6187cde75e4fcab620d239f9421495793c0a74c203aa981ed2c064b983ad0b4b4525b5ab2f698f3741ab3324c843baae08b4fc7b99c9b98a906b4cde2735a28a501b3929a6349f9faa79afebaf2b45a681c62bfc1a4d9ec65782390c8ca4e6c43a7b5c3e7215f9b8259fe19dcfcbd8838058cf7b53bea45025c72d176e606618164e475e11514ad77011590e06e7bcd456e01528126257c591b67d7a9ef977529810c7a9e0f7723f967a5a26b8618a0a4ee20f44809f41d44b5f381662376c1436a8d7402e58b69b58a4ebee5131450ff67ccc7f62718c411ee6efdbafe50762efa5193502c3837a775316867396956fb9e5e587f280656af109b2ce36f7b101a10dfb9d917a6d3efb9348f7de40237c9c88ce2d05579367678d4b405e19c4b3bf027d11ade35b5d1cc77dd93a086ef7a5b93c7ad48caea93de68d30a7d38c181a2d9e97b82da54ed45e8bc4361426614ee8ee0f4ea2c084499b33ad6f3abaf3265be0ddb969370ac3ae257dc15bdc3bcc04fdb9fe698b6946ee59cdb71c367e7d5d2b2725edf9ddaf0f2be07afc9de4dc1bbb961ad974a01287089cc7f43e82b99bace5a1c015b24d9788d533df70d4120af55e6cc91cc326f64ec29cb47868b862b059b109c3e0b6205adf849d335b7350186913aec6d66cf4df9ce43053d9ca418da1e8196449c4c84fbd287cf45d9d717ead265dd4503f67aa08f6592898f5ffe15ef00e2f0730216abf5075ac295a311d8bb015e5d955350c176705edb9d7210b14fb1cca993383cbc1263d4a4fdd2928b7321d3dba26680bfb2f895877b6ec30368f505083cc5228818fdebf761b8702c763e4da8d446694122043b087e81cd04c5f1859e157839576c104b4f7fd9b1ee387518809cb2868a82acca6216081af2c228da0cc147913211172cb3f3379d8c4f0de788948fcee52151d86ee00154561cbb9781f1ac273b7c70c9ac049e498c7323f866c3487a4147a1aa4ab4f6e4867736582416307931d8e7437f9c188dd0317555ae9a8e438c840eab649aabbaf29ba5e8637e7c602e684a004aab9df699f0340def5ff4142eeb7a0cf8c6d641a5ea4989c6acb998e636a8063767a054361fd31e27b666838cdf7bd8ae2d232714be466b13e7d40245e49ad14e336a4a06e85885de880235e7aa62da039f4f65f2a7ab698b40d3def7e91c5f8125d9b7322b7f4bb428d7f205e7841e0618316249342d023d5208c5d735244c04c10b74ad6a4f37fc16ea2c4f38f85b874f97baccbc6e3aea4d14801a2b199c44cda9dfc84b8d037ddb3a2a9baf49e8be56cd21190f2962d4ce7d4c025663b7ed5d7ee2593048c3ec2bb4d6fe3f28200c11b2ac151306a4a4a1a5a046570565570af4c2847d1fecec830bcd54b39c5f2b456edaf03f1113309f9d3c4b2c5decf92656552ca032ffe99bef062c9dac322bd4565c40b6018f22c8d881776ce2875e19762c28628c15cc260195c2a17e3e81bd92a5ef56bc112999cc148bd6b2a19fd33ea9c85faaa3d1e325ddd088e9d86df25c4458987e9d121b0cfe187f79b8a3daa72a385874f07d81bb746e5d7b95dee113efa6330e7fbeb64f83e71d4256b3b92a0a2d5a927a9780a2da4c5783ffd986e1bcb45f26f8cb3443963ea31"}], 0x2328, 0x4008040}, 0x40801) 2018/03/06 16:39:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001480)=[{&(0x7f00000013c0)="03", 0x1}], 0x1}, 0x0) 2018/03/06 16:39:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x2fb3, 0x100000001, 0xfffffffffffffeff, 0xd44d, 0x0, 0x7fff, 0x1, 0x4, 0x0, 0xbdc, 0x400, 0x0, 0x6, 0x4a4, 0x9, 0x6, 0x2, 0xc0, 0x0, 0x4, 0x4, 0x8000, 0xffffffffffffffff, 0x10000, 0x45c, 0xeb69, 0x0, 0x14b, 0x2, 0x1ff, 0x7, 0x7ff, 0x2, 0x1ac9, 0x2, 0x5b9, 0x0, 0x7fffffff, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x0, 0x4, 0x8, 0x1, 0x0, 0x8, 0x8}, r1, 0x444b9047, r0, 0x1) writev(r0, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) getgroups(0x6, &(0x7f00000001c0)=[r2, r2, r2, r2, r2, r2]) getpid() ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000200)) 2018/03/06 16:39:11 executing program 7: timer_create(0x3, &(0x7f0000000200)={0x0, 0x9, 0x2, @thr={&(0x7f0000000040)="347878fd19cd863a85c44af39282150611b693f29cbb3d1ea6eeb877e2e4e998e6be34296f9d1521d1a73781345246e330c4242209be788c1d905a80bf37ff4274dcec0e1b189cc4a0a4e69fd0d891850234e4b55b0413adf88a1dfc2af3b6ec169e2be5346d68bdac636c1e731987ad43156d14c8e7ec88d5a8fe16499f4b07754b81c3213af91dd25f23233d357bf0513aa18fed403456", &(0x7f0000000100)="14f4fbc4e714a67bad62d3f32674d51eb535be163b981a8c5be4069bf35d227eb871c1e8f44243eabdb0df57c6d5115480bfe2cc191182e28668312ba2d1976ab82953de70bdd471ee7c0434165d604aaf7e6ae21409194486eb95ad9d4499b06fd5bec7d1fcb04210fa3195853b335b0d9db5b54fb0fb964810b424478f8dd5839ac95aaa2eafe3d6dc2374b40743c0d25c96458708cae94df6e6b791f67dc8342daea87a6d67ff0d9c368e8ebf8f0c06ebc7c89e5d04677d38d2d3cbf07e0d6f"}}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) [ 68.697010] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 68.738292] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.743986] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.749430] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.754950] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.766157] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/06 16:39:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6263736630000106000098001100", 0x8530}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x0, 0x0, []}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) 2018/03/06 16:39:11 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/06 16:39:11 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x20, 0x0, 0x2) 2018/03/06 16:39:11 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x30, 0x6}, 'port1\x00', 0x0, 0x400, 0x10001, 0x5, 0x1, 0xa7, 0x80000000, 0x0, 0x0, 0x5}) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) 2018/03/06 16:39:11 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x2000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x3, 0x0, &(0x7f000000ff80)=[@enter_looper={0x630c}], 0xfffffffffffffee7, 0x0, &(0x7f0000000040)="1551c21c63893918ea0e2a414e1aee077d3694f0564a1cf3ab4345e12263222991432e0af383ddb0783a772938d7d86e8d9a6128aabab65520f648"}) 2018/03/06 16:39:11 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20, @empty}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080), 0x4) [ 68.979685] binder: 9928:9931 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/06 16:39:11 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f867b42f0cf", 0x9}], 0x1000000000000023, &(0x7f00001f9fe0)=[], 0x0, 0x880}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000007000)) 2018/03/06 16:39:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/06 16:39:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="170000000000cf8758a6912c742b000000000000000000000000000000000000000000000000326400000000"]}) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040)=0x9, 0x4) 2018/03/06 16:39:11 executing program 5: gettid() fchdir(0xffffffffffffffff) r0 = getgid() syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x0, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000080)=0x80) fadvise64(0xffffffffffffffff, 0x0, 0x5, 0x4) 2018/03/06 16:39:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='scalable\x00', 0x9) shutdown(r0, 0x0) syslog(0xf, &(0x7f0000000000)=""/231, 0xe7) 2018/03/06 16:39:11 executing program 3: clock_getres(0x5, &(0x7f0000000080)) 2018/03/06 16:39:11 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x33, &(0x7f0000000100)=@hopopts={0xc, 0x2c, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xc}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x70, "ecbb3ff2afd66da61e167b7568679330aa8797ba88d688b6d7e42509a577894d07243bba9c30cb6547f13563ebdb014cec75e747e358d086c5fb1fcf40a6bb52dcddc54ac81cae3b4ce4a53fe1c9a2592cfc9814057ad817b7a415f61bd708944312610a1bdb004d27c7d3538f9b83e6"}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x800, 0x4, 0x1, 0x4, [0x4, 0x400]}}, @generic={0x7ff, 0x8e, "5349ff2e92f21bda988573c9ce6dba5b880fb48ca4d1d8429f667e7a0aee5165341eb671f9d776f1db7e96ca1fb665143aa67ad7600441fa92a924d416b7cf2251f2468374d8c51678faaef5f57cd69e9bad4adac05652f4db94a14cac0d54c47c5017df70a0bb12ee5ec3ebc2f041dd70117691de3fa0485eb3a1c103c011552e289bef633fb49db40481f1c60b"}]}, 0xfe35) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21, 0x0, @empty}, 0x1c) 2018/03/06 16:39:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0xa) r1 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@multicast1, @empty, @broadcast}, &(0x7f0000000140)=0xc) 2018/03/06 16:39:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@random="fd7ff96905d1"]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x37ce, 0xaa, "4c583ac31329a6eecc09bec11026131684665c1980254b6d8058e886151bc5160f6e6e305edc542579019cf688de2fc50d5c8c49f19538b6d6df7800fa946bb907863caf159206443c61131301d401082c6a33fbe16de36d78f4dc57940ac595e49a8635188f9a39861e7a162548f37fd3f245a04810db804c701679198578201b09be7d38d35e007fe8857a9081e2e1a17d55b5a038d5e6780a14e805db805cb3da47bda6197e9753c1"}, 0xb2) 2018/03/06 16:39:11 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000000040)=0x2, 0x4) shutdown(r1, 0x2) 2018/03/06 16:39:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0xa18482e58e061f2b, 0x4, 0xfffffffffffffffe, r2}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) read(r0, &(0x7f00004bdf32)=""/206, 0xce) r3 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ddfffc)=0x401) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/03/06 16:39:11 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x3, 0x10000, 0x9, 0x100, 0xb8, 0xffffffff, 0x6, 0x6]}, 0x14) r1 = epoll_create1(0x0) r2 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000030000)) ppoll(&(0x7f0000cc0000)=[{r1}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) 2018/03/06 16:39:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x40) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xc000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)={0x8, 0x1, 0x0, 0x2, 0x0, 0xf0ed, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffda6}) 2018/03/06 16:39:11 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x200000, 0xb0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002fe2)=""/30, &(0x7f0000000080)=0x1e) getsockname$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4000fe7, 0x3) read(r2, &(0x7f0000000380)=""/135, 0x11b) 2018/03/06 16:39:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/06 16:39:11 executing program 5: r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:sudo_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x38}, 0x33) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x80000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x100000001, 0x10, 0x754e, 0x1}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r4, 0x9}, 0x8) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/06 16:39:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/06 16:39:12 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000001ff3)='/dev/usbmon#\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/236, 0xec) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000000f98)) 2018/03/06 16:39:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x74b02, 0x0) ioctl$TIOCNXCL(r0, 0x540d) creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000040)="60c87b036088cb7e6e4e1202997f1ec9c99e71c099076e4f09dd07228d81ef668eb2f42ae3f05c5b01dff1d7818734a55b95aa5eda01d4595f2fa930fda1c9b7639a10200ab883c4c9ff2c17e37aa5513de619b1de1943975456792c7960e1ce3de3d6905cb16ec8be57cf5c0702b73ff66c9e48564a566a85c36d83a449221cf5cb4e665ae6da15d5d0f6fbae50ee4f50d21d838fddff4855639ffbb79f0c3082d1aa3f3b8bf47580a4525d54eea93fd50a1ad750646d431aca8313dcf2735e02f2a904ce374c9fb64ca49921a9251d7678ebdd040a113d6a12b9eb6b771d3f65ac2552fbfba76b5de9306bb32f21d6cc83567ead0659") ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/06 16:39:12 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000)=0x4000000000, 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/06 16:39:12 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000002, 0x0) 2018/03/06 16:39:12 executing program 0: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f0000001000)=@known='security.ima\x00', &(0x7f0000013ff5)='procmd5sum\x00', 0xb, 0x0) 2018/03/06 16:39:12 executing program 6: chmod(&(0x7f0000000340)='./file0/file0\x00', 0x0) mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x86002, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000080)={{0x2, 0x3, 0x4, 0x2, 0x80}, 0x8, 0xffffffff, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x9, 0x8f, 0x2}) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') faccessat(r0, &(0x7f0000000180)='./file0\x00', 0x135, 0x1000) mknodat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) stat(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)) 2018/03/06 16:39:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aadf29), &(0x7f000036dfa1)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x17) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f00000000c0)={0x2e, &(0x7f0000000080)="d9f251f7373bafc0488d6e8a3639d16da2566f640b127f7cf4bb7d3ce9f64b3a1bcaee05c70a0548b6c22d9f6e5c"}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) 2018/03/06 16:39:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100200, 0x88040) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x2852) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) 2018/03/06 16:39:12 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10000000}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000d36ff4)) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) fchmod(r5, 0x14) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)) 2018/03/06 16:39:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x0, 0x200, 0x0, []}) r2 = epoll_create(0x7) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000a1dff4)) epoll_pwait(r2, &(0x7f0000ba9000)=[{}], 0x1, 0x0, &(0x7f0000c58287), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/03/06 16:39:12 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000684000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x24800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x48) execveat(r1, &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)='/dev/snd/seq\x00', &(0x7f0000000180)='ppp1$\'\x00', &(0x7f00000001c0)='/dev/snd/seq\x00', &(0x7f0000000200)='/dev/snd/seq\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='&#\x00', &(0x7f00000002c0)='vmnet1\x00', &(0x7f0000000300)='/dev/snd/seq\x00'], 0x500) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x1, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb7aa36d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x0, 0x3}) 2018/03/06 16:39:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x1}) sendmsg$key(r0, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020900fd02000000ffffffffffffffff5ee6683d32ede27429f64efb727ce6faa8f08c58ec8e969163b37828a6f8e8cf460c89e59feac6659e9194f61fd98b7feba4155e370dc2d47110432b87b10e3682f1b02a8206403b301ac860237a9d6288a507cbf46617518bf499de719238e63a1b65d6c5e8df"], 0x10}, 0x1}, 0x0) r1 = socket$inet(0x2, 0x4, 0x81) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="86a1c08a91abb8fcacf5896ed694f27cec50904a018873d0a6fb3bf99bb1d4524dacc574d64fa6206811bfe256bf290a2856389ace3d4684d9fad76a048ced3720ce9100a26f2680c55d1dca73e7c63f81e6726a867fdc8cfe3fa31aea3ea2a1c3302639514e247cbe328c30761c3b3a8f4c9f8e3b6ac65b36e38eba18343a477ac38234f1771d9c4ddab965aa2767c5b03f2d", 0x93, 0x0) keyctl$update(0x2, r2, &(0x7f0000002000)="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", 0x1000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x295) 2018/03/06 16:39:12 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000013000304000000a166b7446dc12802e35c15a1667f8666000000000020000000"], 0x14}, 0x1}, 0x0) socketpair(0x4, 0x5, 0x4121, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x8}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x11, "d80d328763f43ca19f01f7e421fc3cba4c"}, &(0x7f0000000400)=0x19) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000100)=[0x2, 0xfffffffffffffffd]) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0xff, 0x6, 0x7, 'queue1\x00', 0x7}) 2018/03/06 16:39:12 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) socket$nl_route(0x10, 0x3, 0x0) [ 69.422442] audit_printk_skb: 4203 callbacks suppressed [ 69.422449] audit: type=1400 audit(1520354352.179:6903): avc: denied { net_admin } for pid=3775 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.430229] audit: type=1400 audit(1520354352.189:6904): avc: denied { net_admin } for pid=3765 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.432370] audit: type=1400 audit(1520354352.199:6905): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.433284] audit: type=1400 audit(1520354352.199:6906): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.434335] audit: type=1400 audit(1520354352.199:6907): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.434958] audit: type=1400 audit(1520354352.199:6908): avc: denied { sys_admin } for pid=10003 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.443040] audit: type=1400 audit(1520354352.199:6909): avc: denied { net_admin } for pid=3772 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.451378] audit: type=1400 audit(1520354352.199:6910): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 69.458025] audit: type=1400 audit(1520354352.199:6911): avc: denied { net_admin } for pid=3771 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:39:12 executing program 2: mknod(&(0x7f0000000000)='/', 0xc109, 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x583618400be57e14, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) linkat(r0, &(0x7f0000000100)='/', r1, &(0x7f0000000180)='./file0\x00', 0x400) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f0000000240)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00', 0x0) mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x14) umount2(&(0x7f0000000040)='/', 0x5) 2018/03/06 16:39:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000fff)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="a90000006a66861f58d92cf360977b3b9b3c2d16346c261b2b052e24ac4b33f123cb84f5954600cb191228c337166b146824438f222a75c3611d57872d59e47caa0259620ae4ab1029f4f9b26863f3b9963cea6b6e01bc138ead68fd4c17c5c18bb950633c4dbfadaeeb64cfba4c763ca587138c3b52b3e179333cc0797ed5f41c864ef91e1dc051beb429c97eb267fc48efb0934847064452d68a5ddf31c22c4f36fabb398d0000bf8c6e93ac06e8ccbf22fbd7322af90cdd89b4982e9bd5ee95a0b3"], &(0x7f0000000140)=0xb1) 2018/03/06 16:39:12 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x1) shutdown(r1, 0x2) 2018/03/06 16:39:12 executing program 1: epoll_create1(0x0) eventfd2(0x2, 0x800) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x80000001}, &(0x7f0000000200)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r1, 0x100}, &(0x7f0000000280)=0x8) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) r4 = syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$packet_buf(r4, 0x107, 0x22, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa) 2018/03/06 16:39:12 executing program 0: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./bus\x00', &(0x7f0000000180)='sysfs\x00', 0x2000000, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000762ffa)='./bus\x00', 0x0, 0x0, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x307, 0x0, 0x9, 0x0, 0x4, @random="d0323cafb426"}, 0x10) socket$unix(0x1, 0x1, 0x0) 2018/03/06 16:39:12 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000769000)='/dev/input/mice\x00', 0x0, 0x3e) pwrite64(r0, &(0x7f0000000680)="a17d31355abc628ab5a9a503546dc8ed1b1828afca7a81c7427171617166af7f5e6586fc9c5dd4e15a8dcd5862b7032a64efc99bd9da3b69b4b649de4c5cbf78907d844d0f63256da81bb6a6095bdbda59dd1520ff9cdc4bd1c5eddf0c884ef55f4c1b3369df30c3c06ba8e8a5bd717429cc16142e0673df70f6009dabd4f5241824a9a22293c79f20890881d753b498b9f5a4eda0ffd67fd97af92904efd9ac180894c1d4c159331fb3ab256d52563e6ad8c8e69cbce0ccb6f68abd18d11b92714f94814834e0785d9b630079827c5794ac592e246d7cd3b203c8b8871e8d1bdad38be5a48add10ee95d6d711fe32", 0xef, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="87846123553ccd340a7e530e5b43c4125f59", 0x12}, {&(0x7f0000000040)="ebea3775522cf59b2506198d65d565a4f9defb6a76f026a3bff64d442e85a7eafbea35b067de84a05c541b0a3eff4b6080117166c9ed7feb5040b73e511e602efa85807d7656e5b23a56439708ea21b8c590ab334972fa9661332e00661559784254ebba0a88caa6caf5a2da0028d25be494c453661da620c67c12cbbc31ee4250e8247bd8b3a92f494fbe3b00ec7f7f7e5f38c3302631208b7554402c7fc7cbc6314862a86f8ac6b83a379365015d181728d8283f4002778d6831a7d962555e2126ab0f8bf5bb9ae1c392f946f96eec4df34abd29c6f6cfb4804441731992", 0xdf}, {&(0x7f0000000140)="b84898b980b171eda520833a63a767b907d63eafc63528d14a8e892ec34a4de8e987531646ce23fb81a500f11590f548160b1f4d24ec5e95562fe9d26a3561de7202f9de9fcae4", 0x47}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="950023f629fabde49432c5dae54909c5146c21ec91f6a84ff9b2f2e05ef3168889ac70c54d9c08c533847a954208411a3b3ec27d47126598e03026b0dd007b7b6fb83b38b5991462a74387", 0x4b}, {&(0x7f0000000340)="be93d868768a44b7b39c7d852fce9905c8994986d61ce55a6ff1dfab18a4b13e59432264ba2af2402d297e1bc591f0efe91cf15df39c9c41004352da82306f72aaf551da1d0081046ce20cdbf9df9f1d39aced6f2410a5c8715814d3a3511dd895325a3fd87849b4a7abf2951cefb39df2c15af56c5b3aa1c4740b96edd545fa5caf4e99529fcf447628d207b00a5080f83265a90ca6b71961d4d866efcca640426fd65bffa16257813c23fc2e1ee7aa82651f49a5af19929f0766634cb37f6112aba3beaf938b3ee243559e15e436c78a6a8c00781388a598cde6febfe71ab2a981a0b64df6bdad36235bdb7a529d91c4ad420c50cfb7c5", 0xf8}, {&(0x7f0000000440)="84e6051d85463430644ddaed9d16279b0e41470d6ccbf8ea204c02108689", 0x1e}, {&(0x7f0000000480)="0a70aa56b68e7bcac15828ce7c20ea97f60632ff682f463628ec0216522063bb2dae307c8c52dcf3ffc7f1af56b5393296b3cfbbf8b605e3e63434d8c9e8d08a3456d4a3521c5c8284bff4fe6e244053843899926ba9bca8ce24031f1ff2b54d", 0x60}, {&(0x7f0000000500)="d3d1828cf747cad5d8e8cbd2c15483426ffe4c0b4bd0b7f5a214b7c6964799e700024f5b93672ea4f3f0834cd9cd5b846201e5c7cec41660626360e8ce3ea56a8082c1eaca78e6fb04c81454da05ce0a87bb99da6e7f7e7bc22dd86bae4084d527dca2319acf75d59f7a4b8455be7db02d72c159e12b1eecb983524ec1a75cbe28431270b7c7598339967b756d98a54196b2afeba87fc56571d01797d40c", 0x9e}], 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/06 16:39:12 executing program 4: listen(0xffffffffffffffff, 0xfffffffffffffffe) r0 = epoll_create1(0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x5, 0xae8b, 0x0, 0x80}]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000044d000)={0x5}) poll(&(0x7f000047dfd0)=[{0xffffffffffffffff, 0x8044}, {r0}], 0x2, 0xffffffffffffffff) connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x5, 0xffffffff, "82afb573a6b8", 0x5}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/06 16:39:12 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="30491c1c0fd0cfb74b37c27d07eaa28d2de0b95647e947a25f59cee28c7ff231b88107f90a8e8076acafd60bcc74030d7a7df9fc2fb157b4") connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) [ 69.466241] audit: type=1400 audit(1520354352.229:6912): avc: denied { net_admin } for pid=10023 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/06 16:39:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000011c0)=""/4096) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getcwd(&(0x7f00000001c0)=""/4096, 0x1000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(0x0, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000040)={0x100000000, 0x7fffffff, r2, 0x0, r3, 0xa, 0x80000000, 0x4}) 2018/03/06 16:39:12 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000005c0)={'security\x00', 0xdc, "0b9a8ac4b328a29d42597a76e3d1d97396c26b840fb6455ada1deb00632078f2649b20cfd74058aa1af5fa3d7967306ab08d720d9416411e79da7114c21b7d01780ccd3f9ed75a8a52ee72b32f15c783fd9aa52d87a7cd7a8719cb8e6e2b08883ad9f39835fd4984f2631e29aec029113c8e8376ab75df99bbf286d7ee59e350afa6900db421d64220b320cbbe4dc259c5a7ee7377e9228e3386d34f4b3412f5f9c0ea660478174efe67ff94382dacb6663247493cd0fb873c169f350561e2e117c416ca21112766b809e8d66b6599c5e7118ae00ebc2f323c4a0023"}, &(0x7f00000006c0)=0x100) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000800)) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x26c}, 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@ANYRES32=r1, @ANYBLOB="a9b6a95fb19bb516709ffff4837808de1b17b5a4bcfeed95a9c99f406646074c1ba1ef72eaf96c34d5abcac28d10da17c3d7395942b31a6bba78349aadd32fe0fd1403ac094540047609625f63b7aaf3050feeea2131d5e55cae282d2661a05fb44f3949789be57774680bc299924a3fc01f545d06cfee483094df4cd000000034003d00e08322a034171f494a8dca48132b6e2c98664b397490fdc7984f4543265804154c6c7864dd463dfd3be2c98b01cf0000000000"], 0x3}, {&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1e4}], 0x3, 0x0, 0x0, 0x800}, 0x40000) r2 = socket(0x10, 0x802, 0x0) fremovexattr(r2, &(0x7f0000000300)=@known='system.advise\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00000002c0)=""/40) sendmsg$nl_route(r2, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="302601001900110100000000000000000a000000000000000000000014000500000000000000000000000000edf7bd8a2c9e4fa520b37c397c11a810adca4d69b0d4e66c19bde6928ec6dc21ab3d3523425f8be329fa4294707ece7b23"], 0x1}, 0x1}, 0x0) 2018/03/06 16:39:13 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) close(r0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r3, 0x1}) fadvise64(r2, 0x0, 0xb8b3, 0x4) 2018/03/06 16:39:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x2fa, 0x40000, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2ca4f62e, 0x1, 0x8, 0x5, 0xfff, 0x7, 0xbd, {0x0, @in6={{0xa, 0x4e24, 0x10001, @dev={0xfe, 0x80, [], 0x12}, 0xcf7}}, 0xffffffff, 0xffff000000000000, 0x1, 0x200, 0x2}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x7, 0x8000, 0x8000, 0x4, r1}, &(0x7f0000000280)=0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000000000)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_int(r2, 0x0, 0x33, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000140)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/03/06 16:39:13 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x1000001602, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/03/06 16:39:13 executing program 0: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000c18000)) clone(0x4020000, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="895f83301a7a93f936d2a0bdd347d6eb0ba9fa3ad6fc32b19058e754ed2de2a7f7fe70b472cb73a0f368e4efedcf677f46a90317fad5776b45aaccfe12fba2941f35a34e5f5d4e639c813e56f3aca172217c333d6b30ed31a2660bacc61ec88a9114") 2018/03/06 16:39:13 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) keyctl$session_to_parent(0x12) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5000), 0x4) 2018/03/06 16:39:13 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x38) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x2) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001c000100000000000000000000000000", @ANYRES32=r2, @ANYBLOB="000000000c00686210a7ffffffff0000"], 0x28}, 0x1}, 0x0) 2018/03/06 16:39:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2bec) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000000)=""/63, &(0x7f0000000040)=0x3f) 2018/03/06 16:39:13 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000000040)=""/136, 0x88) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/03/06 16:39:13 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002021c0000ff020000000000000000000000000001"], 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0xffffff75, 0xfffffefffffffffb, &(0x7f00000b9000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/06 16:39:13 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000280)={{0x9, 0x6}, 'port1\x00', 0x5, 0x80000, 0x0, 0x17, 0x8, 0xec7, 0xffffffffffffffc1, 0x0, 0x7, 0x10001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1ffffe, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x401}) r2 = memfd_create(&(0x7f0000000040)='n\x00', 0x3) tee(r1, r1, 0x101, 0xe) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/03/06 16:39:13 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1, 0x4) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x0, 0x4000002c034, r0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/06 16:39:14 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setopts(0x4203, r1, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004f80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004d40)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/249, 0xf9}], 0x2, &(0x7f0000000200)=""/248, 0xf8, 0x9}, 0x8}, {{&(0x7f0000000300)=@nl=@kern, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/15, 0xf}], 0x1, &(0x7f0000000400)=""/48, 0x30, 0xffffffff}, 0x5}, {{&(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000780)=[{&(0x7f00000004c0)=""/94, 0x5e}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/176, 0xb0}, {&(0x7f0000000640)=""/193, 0xc1}, {&(0x7f0000000740)=""/15, 0xf}], 0x5, &(0x7f0000000800)=""/181, 0xb5, 0x2}, 0xcf24}, {{&(0x7f00000008c0)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/233, 0xe9}, {&(0x7f0000000a40)=""/111, 0x6f}, {&(0x7f0000000ac0)=""/5, 0x5}, {&(0x7f0000000b00)=""/99, 0x63}], 0x4, &(0x7f0000000bc0)=""/243, 0xf3}, 0xffffffffffffffc1}, {{&(0x7f0000000cc0)=@can, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000d40)=""/165, 0xa5}, {&(0x7f0000000e00)=""/191, 0xbf}, {&(0x7f0000000ec0)=""/113, 0x71}, {&(0x7f0000000f40)=""/94, 0x5e}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/60, 0x3c}, {&(0x7f0000002000)=""/16, 0x10}, {&(0x7f0000002040)=""/90, 0x5a}], 0x8, &(0x7f0000002140)=""/152, 0x98, 0x7}, 0x4}, {{&(0x7f0000002200)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000002300)=[{&(0x7f0000002280)=""/117, 0x75}], 0x1, &(0x7f0000002340)=""/181, 0xb5, 0x1000}, 0x3}, {{&(0x7f0000002400)=@un=@abs, 0x80, &(0x7f0000003680)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/216, 0xd8}, {&(0x7f0000003580)=""/173, 0xad}, {&(0x7f0000003640)}], 0x4, 0x0, 0x0, 0x8}}, {{&(0x7f00000036c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003740)=""/14, 0xe}, {&(0x7f0000003780)=""/158, 0x9e}, {&(0x7f0000003840)=""/120, 0x78}, {&(0x7f00000038c0)=""/136, 0x88}], 0x4, 0x0, 0x0, 0x9}, 0x9}, {{&(0x7f00000039c0)=@hci, 0x80, &(0x7f0000004c80)=[{&(0x7f0000003a40)=""/4096, 0x1000}, {&(0x7f0000004a40)=""/27, 0x1b}, {&(0x7f0000004a80)=""/156, 0x9c}, {&(0x7f0000004b40)=""/70, 0x46}, {&(0x7f0000004bc0)=""/133, 0x85}], 0x5, &(0x7f0000004d00)=""/49, 0x31}, 0x81}], 0x9, 0x161, &(0x7f0000004fc0)={r2, r3+30000000}) ptrace$getenv(0x4201, r1, 0x1f, &(0x7f0000000540)) getsockopt$inet_buf(r4, 0x0, 0x11, &(0x7f0000005000)=""/178, &(0x7f00000050c0)=0xb2) 2018/03/06 16:39:14 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2a483) close(r0) close(r1) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x1}) 2018/03/06 16:39:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r4, 0x41bb, 0x10, 0xf82, 0x1000}, &(0x7f00000000c0)=0x18) lseek(r3, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0xfffffffffffffffe, 0x0, {0x0, 0x11, 0x0, 0x0, 0x800}}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x9, 0x0, 0x400, @tick, {0x0, 0x2}, {}, @note}], 0x30) 2018/03/06 16:39:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000003, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x0, &(0x7f0000000000)}) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/234, 0xea}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f0000001200)=""/229, 0xe5}, {&(0x7f0000001300)=""/47, 0x2f}], 0x5, &(0x7f00000013c0)=""/50, 0x32}, 0x20) connect$netrom(r1, &(0x7f0000001440)=@ax25={0x3, {"2444bf681f4146"}, 0x6}, 0x10) 2018/03/06 16:39:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fstat(r0, &(0x7f0000000000)) preadv(r0, &(0x7f0000002700)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/06 16:39:14 executing program 1: getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000006000), &(0x7f0000004ffc)=0x4) 2018/03/06 16:39:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f00000000c0)="706f7369785f61636c5f6163636573737bdc00", 0x3) r3 = dup2(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) listen(r2, 0x11001) listen(r1, 0x0) 2018/03/06 16:39:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @empty}, 0x30, 0x80, 0x1ef23f1b, 0xffffffffffffff80, 0x7, &(0x7f0000000100)='ip6gre0\x00', 0x401, 0x40, 0x1}) 2018/03/06 16:39:14 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000521000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 2018/03/06 16:39:14 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0xfffffffffffffffe, 0x30, 0x4, 0x9}, &(0x7f00000001c0)=0x18) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() getgroups(0x5, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) 2018/03/06 16:39:14 executing program 4: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x7}, 0x1, 0x2, 0x4, 0x4}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)}, {&(0x7f0000000280)="7c881ee43f9b002bc6c2c699e6a0a710400904876675a8fef3596eb7c3d628ae772d22e15339e0e72d8495c9409ec9eb53e8e3535cdc3131a8f284644608c3359811279233289a4d9aecbd86e55de19054d9f90a5a826a23732b84ed57250f0b4dd1e69dd763b9c21c44f0db38fca72a57b01f168e92688486c23dabdd1db47b1c9b34a458759df09277815180215128310c45ac1d9f209f568cdc0f75d80a67db129631c9", 0xa5}, {&(0x7f0000000340)="5e24a22f3f7907661347a48d1af163f117a3d5e5270f842d25b97dc52c6bf7b6fa9fcc5e570b3e854ad52b8331894189e2bac271bbb80fd33c28101f2d84afe015d224428f8ff3476bb2cb72611549c3bf6b9359091f274960dc1f6a60b12767bd752f8d59e11960057d39d4672352c2058b9ccf8b2c33be7c4ac3fa904e136e5e50214c979ebb080f063f89326fa5c6f5200b2e5b8111d16583db983bd60b92a4d760e7", 0xa4}, {&(0x7f0000000400)="a27a7ecc", 0x4}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0xf8, 0x40000}, 0x44040) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f00000004c0)) 2018/03/06 16:39:14 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp-reno\x00', 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x80}, 'port0\x00'}) 2018/03/06 16:39:14 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000200)="020000000100000000004000607f851d92ece739f52ed22e69c5434b1668ab4c76416ca7765fa66009daaac80b480fb0ad01e22d6f5faedbd86bd0f76a2ff73461d54ea5bf59d004ae7b7f333c22ef4cc8ccbc6ba7ad0315326b51db3a6a42f7ad7096615c10e52d69a52dd55f0cce046cfc28f3606369179662d72e", 0x7c, 0x0) 2018/03/06 16:39:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) fstat(r1, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x48000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x28, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@empty}, &(0x7f0000000080)=0x14) 2018/03/06 16:39:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r1) r4 = dup2(r0, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000640)) close(r0) 2018/03/06 16:39:14 executing program 6: r0 = socket$inet6(0xa, 0x200000006, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1b) 2018/03/06 16:39:14 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0xffdf) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x301000, 0xb0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000180)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5a0cc02a) 2018/03/06 16:39:14 executing program 2: r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in=@empty}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) mmap(&(0x7f0000521000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) 2018/03/06 16:39:14 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1000, 0x800}, &(0x7f0000000140)=0x8) 2018/03/06 16:39:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000485000)=""/131) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000f4c000)=""/4096) r0 = syz_open_dev$mice(&(0x7f0000001140)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_generic(r0, &(0x7f0000001100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x22000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000080)={0x1014, 0x14, 0xa02, 0x70bd2c, 0x25dfdbfd, {0xe}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 2018/03/06 16:39:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)='0', 0x1}, {&(0x7f0000000100)="48cd4013773f218835e293766b1c16", 0xf}], 0x2, 0x0) 2018/03/06 16:39:14 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/06 16:39:14 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000440)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/06 16:39:14 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x24b}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x9) ioctl(r1, 0x2285, &(0x7f0000007000)) read(r1, &(0x7f0000b07000)=""/36, 0x24) 2018/03/06 16:39:14 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x50002018}) ppoll(&(0x7f0000cc0000)=[{r0}], 0x1, &(0x7f000002f000), &(0x7f000004c000), 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) 2018/03/06 16:39:14 executing program 4: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_create(0xffffffffffffffff, &(0x7f0000000100)=@access={'system_u:object_r:audit_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x35) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x10003}) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f0000000200)={0x3, r0}) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) 2018/03/06 16:39:14 executing program 5: socket$inet6(0xa, 0x8000a, 0x2000000000) 2018/03/06 16:39:14 executing program 6: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0xc01, 0xc) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x30, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x160) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x5, @random="26439a7e9e57"}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000280)={0x0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/06 16:39:15 executing program 3: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) socketpair(0x19, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x5, 0x0, 0x7, 0x9fb}, 0x14) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x1000006) [ 72.292403] ================================================================== [ 72.299799] BUG: KASAN: use-after-free in sg_remove_request+0x103/0x120 [ 72.306539] Read of size 8 at addr ffff8801cbe095c0 by task syz-executor2/10243 [ 72.313962] [ 72.315579] CPU: 1 PID: 10243 Comm: syz-executor2 Not tainted 4.9.86-gb324a70 #50 [ 72.323176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.332603] ffff8801d4dcfa60 ffffffff81d956f9 ffffea00072f8240 ffff8801cbe095c0 [ 72.340618] 0000000000000000 ffff8801cbe095c0 ffff8801d79bc438 ffff8801d4dcfa98 [ 72.348629] ffffffff8153e083 ffff8801cbe095c0 0000000000000008 0000000000000000 [ 72.356657] Call Trace: [ 72.359230] [] dump_stack+0xc1/0x128 [ 72.364588] [] print_address_description+0x73/0x280 [ 72.371242] [] kasan_report+0x275/0x360 [ 72.376855] [] ? sg_remove_request+0x103/0x120 [ 72.383076] [] __asan_report_load8_noabort+0x14/0x20 [ 72.389813] [] sg_remove_request+0x103/0x120 [ 72.395931] [] sg_finish_rem_req+0x295/0x340 [ 72.401978] [] sg_read+0xa16/0x1440 [ 72.407248] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 72.413911] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.420912] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 72.427562] [] __vfs_read+0x103/0x670 [ 72.433000] [] ? default_llseek+0x290/0x290 [ 72.438957] [] ? fsnotify+0x86/0xf30 [ 72.444305] [] ? fsnotify+0xf30/0xf30 [ 72.449745] [] ? avc_policy_seqno+0x9/0x20 [ 72.451022] device syz_tun entered promiscuous mode [ 72.460608] [] ? selinux_file_permission+0x82/0x460 [ 72.467260] [] ? security_file_permission+0x89/0x1e0 [ 72.474004] [] ? rw_verify_area+0xe5/0x2b0 [ 72.479878] [] vfs_read+0x11e/0x380 [ 72.485140] [] SyS_read+0xd9/0x1b0 2018/03/06 16:39:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a5dfe4)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) 2018/03/06 16:39:15 executing program 1: getrandom(&(0x7f0000000040)=""/53, 0x35, 0xfffffffffffffffc) 2018/03/06 16:39:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)=""/163, 0xa3}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) [ 72.490317] [] ? vfs_copy_file_range+0x740/0x740 [ 72.496713] [] ? do_syscall_64+0x48/0x490 [ 72.502500] [] ? vfs_copy_file_range+0x740/0x740 [ 72.508898] [] do_syscall_64+0x1a4/0x490 [ 72.514599] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 72.521503] [ 72.523113] Allocated by task 8435: [ 72.526725] save_stack_trace+0x16/0x20 [ 72.530683] save_stack+0x43/0xd0 [ 72.534121] kasan_kmalloc+0xad/0xe0 [ 72.537820] kasan_slab_alloc+0x12/0x20 2018/03/06 16:39:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@dstopts={0x0, 0x1, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) getpeername(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) [ 72.541780] kmem_cache_alloc+0xba/0x290 [ 72.545823] fasync_helper+0x37/0xb0 [ 72.549521] fsnotify_fasync+0x51/0x70 [ 72.553396] do_vfs_ioctl+0x2d8/0x1140 [ 72.557272] SyS_ioctl+0x8f/0xc0 [ 72.560629] do_syscall_64+0x1a4/0x490 [ 72.564509] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 72.569593] [ 72.571206] Freed by task 3770: [ 72.574469] save_stack_trace+0x16/0x20 [ 72.578429] save_stack+0x43/0xd0 [ 72.581872] kasan_slab_free+0x72/0xc0 [ 72.585748] kmem_cache_free+0xc7/0x300 [ 72.589706] fasync_free_rcu+0x1d/0x20 [ 72.593579] rcu_process_callbacks+0x898/0x1300 [ 72.598234] __do_softirq+0x206/0x951 [ 72.602012] [ 72.603629] The buggy address belongs to the object at ffff8801cbe09580 [ 72.603629] which belongs to the cache fasync_cache of size 96 [ 72.616276] The buggy address is located 64 bytes inside of [ 72.616276] 96-byte region [ffff8801cbe09580, ffff8801cbe095e0) [ 72.627962] The buggy address belongs to the page: [ 72.632881] page:ffffea00072f8240 count:1 mapcount:0 mapping: (null) index:0xffff8801cbe09380 2018/03/06 16:39:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0xa4000) readv(r0, &(0x7f00000001c0)=[], 0x1ae) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000180)='yam0\x00') [ 72.642437] flags: 0x8000000000000080(slab) [ 72.646740] page dumped because: kasan: bad access detected [ 72.652430] [ 72.654042] Memory state around the buggy address: [ 72.658954] ffff8801cbe09480: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 72.666299] ffff8801cbe09500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 72.673644] >ffff8801cbe09580: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 72.680986] ^ [ 72.686421] ffff8801cbe09600: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 72.693763] ffff8801cbe09680: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 72.701101] ================================================================== [ 72.708438] Disabling lock debugging due to kernel taint [ 72.719869] Kernel panic - not syncing: panic_on_warn set ... [ 72.719869] [ 72.727238] CPU: 0 PID: 10243 Comm: syz-executor2 Tainted: G B 4.9.86-gb324a70 #50 [ 72.736050] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.745377] ffff8801d4dcf9b8 ffffffff81d956f9 ffffffff841979cf ffff8801d4dcfa90 [ 72.753358] 0000000000000000 ffff8801cbe095c0 ffff8801d79bc438 ffff8801d4dcfa80 [ 72.761352] ffffffff8142f531 0000000041b58ab3 ffffffff8418b430 ffffffff8142f375 [ 72.769338] Call Trace: [ 72.771902] [] dump_stack+0xc1/0x128 [ 72.777238] [] panic+0x1bc/0x3a8 [ 72.782228] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 72.790428] [] ? preempt_schedule+0x25/0x30 [ 72.796374] [] ? ___preempt_schedule+0x16/0x18 [ 72.802576] [] kasan_end_report+0x50/0x50 [ 72.808344] [] kasan_report+0x167/0x360 [ 72.813940] [] ? sg_remove_request+0x103/0x120 [ 72.820142] [] __asan_report_load8_noabort+0x14/0x20 [ 72.826865] [] sg_remove_request+0x103/0x120 [ 72.832896] [] sg_finish_rem_req+0x295/0x340 [ 72.838932] [] sg_read+0xa16/0x1440 [ 72.844181] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 72.850820] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 72.857803] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 72.864440] [] __vfs_read+0x103/0x670 [ 72.869859] [] ? default_llseek+0x290/0x290 [ 72.875804] [] ? fsnotify+0x86/0xf30 [ 72.881140] [] ? fsnotify+0xf30/0xf30 [ 72.886564] [] ? avc_policy_seqno+0x9/0x20 [ 72.892419] [] ? selinux_file_permission+0x82/0x460 [ 72.899057] [] ? security_file_permission+0x89/0x1e0 [ 72.905779] [] ? rw_verify_area+0xe5/0x2b0 [ 72.911634] [] vfs_read+0x11e/0x380 [ 72.916881] [] SyS_read+0xd9/0x1b0 [ 72.922040] [] ? vfs_copy_file_range+0x740/0x740 [ 72.928415] [] ? do_syscall_64+0x48/0x490 [ 72.934184] [] ? vfs_copy_file_range+0x740/0x740 [ 72.940559] [] do_syscall_64+0x1a4/0x490 [ 72.946244] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 74.054706] Shutting down cpus with NMI [ 74.059103] Dumping ftrace buffer: [ 74.062612] (ftrace buffer empty) [ 74.066293] Kernel Offset: disabled [ 74.069887] Rebooting in 86400 seconds..