4:19 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x10000000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900400000000000bc0000000000030006000000000002000000e0000054d81458186fe8b90002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/22 23:44:19 executing program 5: r0 = socket(0x10, 0x2, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000080)={0xffff}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=@ipmr_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x80}}, 0x1c}, 0x1}, 0x0) 2018/05/22 23:44:19 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f48e30700000000000000fe36cef3e26def23000200000011000013", 0x1d) 2018/05/22 23:44:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x420680, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)='0') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000000180)=0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x4e23}, 0x10) getpeername$inet(r4, &(0x7f00000001c0)={0x0, 0x0, @multicast1}, &(0x7f0000000200)=0x10) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/159, 0x9f}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@mcast1}, &(0x7f0000000100)=0x14) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000140)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f00000002c0)=""/106) getsockname(r2, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80) dup2(r1, r2) 2018/05/22 23:44:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_team\x00', 0x0}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x11, 0x1, r1, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x9, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x82400, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000100)) [ 66.701747] IPVS: Creating netns size=2536 id=13 [ 66.791669] pktgen: kernel_thread() failed for cpu 0 [ 66.796854] pktgen: Cannot create thread for cpu 0 (-4) [ 66.803660] pktgen: kernel_thread() failed for cpu 1 [ 66.808974] pktgen: Cannot create thread for cpu 1 (-4) [ 66.814629] pktgen: Initialization failed for all threads 2018/05/22 23:44:20 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220000, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000340)=[{0x10, 0x0, 0x100000001, "8908"}], 0x10}}], 0x2, 0x0) 2018/05/22 23:44:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @random="e6e05b0a2885"}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/22 23:44:20 executing program 3: ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x100}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000140)={0x7, 0x9}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/22 23:44:20 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) setgid(r2) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/22 23:44:20 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) dup(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a00000000000000000000000300060035231cf500000000000002000100000000000000000400000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/22 23:44:20 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) write(r0, &(0x7f0000000080)="a85883156f794c05e0b02a03983b5addde9e46e1145c5c3fcb185a36d20d52d097399fd15648c6641aa80f04", 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'yam0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) sendfile(r0, r0, &(0x7f0000317000), 0xff8) umount2(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), 0x4) 2018/05/22 23:44:20 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="22c2d372d7bd2558461e66aa7a144332c90c601ce1e29c124c6f49dd21984b1be30dd5203054810fd4fb79198dcc26b3fcb34c5b40c372f7243c5348460da9fadc40df7562a1e1076446150111b53627d71133316b39ac42cc983ddff0648eb0072eb31ddf44d83caaba72b746313c6a707fde7b3e44885b4847421ecc9fde35d0d6006cd08e0620dfa699a409fb649ae30da00843e1643ba61ac680f4575a700ce9dff4aeeee5aaa98feedbe633c9b720ba08f4f933205ccec3f9b328b74324d37cf7ecbecb10252e410076cf6bcfdfc3c4803e48de46bfeb96ed4b7b1ad00780e3542370a01ee86496f843d43098b61062c3e31e8ca834a60ddf85cf4f80c65012e497ddf1a2eb5db289e7a86139f36399cb832023a25ca3f86ff1d70eaa48113712f382d5c38a87c1c56a052c24b97a456b284a6ad0c7dce23147ef78d3c5ddf79d05130635995099a4c1457541ce22262f414baef9dadc4b5173b096a32332d967388d52b3dfce578e0172da9a3b29a5725c1f2f6e3b31dc2fd035a1636f373fe48b0293bbca68272caa548b1748f9fbbacd9c7c8fe425b1f78e883e07148cc60a7687ab3a3e01adb9349a588a24ea36ae25ed55a8dfeb04f8a309173ab40a3f37568b882e6cdfcfb28364485c372481bfcb9e31a273a3fd9427d3b076d20863a6a3c0e2700d7ebbff5a5a0fb92687371dd0cfae000a4045bc667f416361479e5a244ef5c56c1440a6ddf26f3018fc078127682b90434f4b1eb273307cbd65f2398baf82281b17cf34141becdf3ed4ef37b0448d4720c9cbcef0044412d674ddd02a1bdb3383cc34d3a119783d784f68b329716c82dbde3418ac19e2906491f59807ff71073ff842f5cb88f4c96c2f92f5481b2964004f1835af99bdf67d49ffc5a3b0a13f4237aaf5bc9d5c546023839a244e758bdf07bc7073b8fd85f489d9701c6f7e83f32a3bb20943be66de25c0f876b033ee07d63e8caa98280892529d548e6ac691539a5ebb3ed54681aa34e8bb759b13e377b421ed7e23427e2d0d25ee905aa551811a3ca19e23374a5ae0a86be985251d1728443bf3b2b580c50f672bcbbeb559a99a2f20a39a48f9831c509353586f52932f0ef4ce9535940395f4f43ff27950bf854fc1ee1d430f3f82e631826af64214b2041bb02febf460222813a8506376abb6c20ea3209dfa233838c1efb6c410d991abb9a2f1993e8d8b34ff911a1358df8e681bc00e52d5f3fe5c78b92aa2cdaa376833cdda323cdaa34285781ddeb4ecc114833adbbd7671c3b527100d81691c2469f2e43471223258c189ae2b830fdc79ac7db5e9f9cca71ab81bbcca6859603f7cae639fe7e198b78df885c86313bd5f643ffe8533643237c5fa74bed801c32fca2ff0df39b5b8e91873bd0956de4c9fe0cc42093b8a7829c8f28a0ce989773211ca29dc2a4cd621eb1ff395bf631fc4e278d64c3dda6afcbe8c1921679544ad92d32abad4fd03c254a71fdc87dc3163e2925817f26db98455c0927095ecf3bc1a77959e941618a32889f264da03c0cfb15f76bfe8117c983ff9e357506db7f173288de483ff42c2925d0fe47c31241a3789ab1221b23b950c5b68bcab57a72bad1a8ff18a103be638e8283b52bde57a6b7d4fbaba7110c9dbf2ca0665ff7eb78f05877fee93eb4e93df43ec41053650f80b0c5d72e9729a0beafb1bad5fed1091589798795e5d9db3bf1a2dd2a852a2344836586853112aadd614af2d6362d69414d9bc7bb1ae32fd68aa15fd1b396e2586cc4d349ad93c843dc1339436e5080f53843f8f2f135299e4620990ddb4b3e51b0ee7420972961961cf2784c7395d518c11fe55d02c08514cf7dfb3ba30a369d1a8703b7f31eb7dca4332bffe90535160b69a961f7bde72e51a38c21607305db89bcde8eff6c10f110f1782f12c050ba5122b3fae21e3c30bb898b0fa08e61116c2d6dd071b9256e6b57f371060330e051ee1a6244830894c4ee20d6adcf7ed9b38d201ca922118ba521e7e6770ea951bac3baf1b9339dd84422d7c10b640c53325257912cb2410839608fc1b96e10a9bfca69bff75a69a9d050e738dee552c5167ea6d6d5cba166ceabcfb7cdfbad60222699442f753b025f3f26319247659cff09632ed74635a0d762b7f193fa2600aba3e6f67f29ac53268454371b09186c53d7e0c374acc6d56afcb62f01c306149bbf5c9dac0ff8f9e2a323a41269e9d4f1145638807f102c50bd0e076eafad25ab1e226f3694a5f3bd399100c9d7120936af1250e4943d1fdf203c13a4919fb8794c619bf10e1e002a7ce7ba1b60e7de2f25005aaaadf70dd2d202df5a79bb93cd097d4e0c9703a75c23c5b687443c5671d104e60a99df01cbde3cf0127f76f8239cde81a6dbaab0a1f2d223e37214a0bdb954d2bb3d233c0db939b33012a685317a924bcd45e81206813392035cd6ab6ad1d58d7958201035ab0661ab99b70bb43f2faa95394a23ea83d7ae1f74b3825bcdddba50cd3467a2c59f2e1d0b47ce14ede2a1e3b08439df9b730b56a38ad6d672c28e102fe85c04e16a5308141ea1d5db6dd69d4fd8c87848173b492517898a12349db056dd5a34d58969d17bab3760c8df611ba045aaddb09eb1ae50f809fa7e57cff2fed87216f68d0f614acc4a5d3f9213861e328340782e176ed2f34096ed7cf8c562943b0292b96b4ff079b8fe0472032b2fc2c67bce0da5d98116c62ac0c1606cc463a7da8813bebbcc5a37b01b330ca3e1c830a5480fad63185af0a5022bcdfdb7cccba22a11f4e4442c75c371b436e0f77deeb598b8ea31913402b2af4b0404e2b44379f9f239a5444d389975442a1071ece50e5671b4312a636a88d44bc8cca6c4ff55d26a4eacb8d67e4616bf96edfea5789a7a869a92196e7a106c8f0f6424c8bdaa6f5d2c79774d3aa13032c9d879c9b8acfc1a49386ad935208cb233924ea6a76447ffe536f69539b023666402eb593c996b171ba14718aa30d3e7a6b741412d0d85a222bbc46193bdd164c6e9af520ef66b2d980879b720224df306b05ce39d7ff6972fea74f78efff38b28f8ce5c86ee3646cbc539c57add443cf2724b5c137389c57c4576a6b1d44d2ff7f502b820e17b88ed85cdd590d6d27c2790d1019750e16ba44ef2c0c44d06ae2ccc0bc7f74899d43d55dc124b9ad3dc6ee4d7f550b0b8781363ed34f11c2fed57ab089a00673fa0797dd1aabf099e6b4eb3ef73a8b34b468423a81297075765e2a4776766e228065db0c15994379ae97ad4112aa321c42dc6bd38aeaff4b2a84c554c36cf3eddf160894022a80c86cdac11f889ff53b35dc5d2ef669d644027477cec62913b3be61f59fa88e1079dddc7313742fbf238992416f9052d882375db674b8b20b8809108d636ab3816805f74e6c20b66e060ce25bc271b9cfb8014905699156bd59731e054f20e81a134813b7fd628816c6790184770613633acb558a2c7e629c4023b63cd4d8091303c0d22f6dd74cf176e7afa38521822d068f60235c354420f7ef8da87324367b1c9ff638f6046ca89f1f5242ddf8510500cd6f79ea79e711ece6e51947ab35fc1dd905a1c1eb064988aee6c45d8095ada4c9b0f307c2018f0c2e8a99c8e98b7992325639a71430991042cea91dd372d05fbc1ca7251ffe04beaae6f67f14b514f4fc6ad3f198fa0b9211796a4d688bc2d50a0de2e0eed9845d5678ee04659ff61a018e3fe31ebc873a57a92c83078cef7c724cbb5d6afed7688c32b4d8573159a1722e9f02ff9258015bd0a8013615c68494a37eeb08aa8630aa9f690855c4c19adb3b6defd3089a3d57c68e6ea3bceb517a88426c902b1fc7373415f501aa21a2b536ca9e3e4f3bf7634e7382ee13e729502f6d258dc7b3a35068363ef723a60d37fb65f2960d438a6aed34f7ec1335b3ce2f821dbe724f0d0cdca5df35a52549d0f5942eabb11fae43ab3c84b3c97ace1d5955cd43f91d02168743a1b78e03d46643be03213710a5c67379c6d42e5ce375fe16f62688ba3653182b6b428c1f0e25ab6a267a2a098b3fe025c9cf257813c9761b5c919e6e069aa85784f95925a889f64cd91b7a0d38c599b3702ed5156d782bd6b55a8ddf07a033b5421c4a069e131f8dce089d1b1a44f8053ec2567d83263882636ef37f38176465aa2bb7dd335f56c3078bfee6bb0c07ce60712b08c30f530a3419e7bc599f4d6636fdb335c82dee9cb79c504ea85a79a3a548da2c58ff6baa82514ad74408f0b2de366f7bec219f9c8ddbfccdbf86ab2aa8f7c7dca7563c64f7485466b6a8703d54e007277dc7852de4a6d539c90e9153acf398e0f09e5a22139148f14365807f158ec6cc3ba14dc62d1a347005b1b90c6524e4949334899ff347422e00326ee69efc4f4afcdaadf51b63cf27d98896f524bd488dec7e9e95e40e8b16f0705828d1ffcb4351186b370662db271ded5f06d81aa7fdee597cfe0edbaa863bc35f619dfca76847c3b2d3eae6f39e21d64a5088b4eda9c3bbba45adcc0c5bc6013a7819f3d74a79eef9291a5d7a8690b282b1cd36ee8de8404137b1e00f5b3c34fb0b33ff684509524e3728f0a1211302cbd06dc2ed30a815e84b07b574b8dbda0e51fad7a17c9e879f6eaa14a94b3314b0f1e9f3fdf41090a08aa438612c785fefb4806cb962b8e3c42c38ffe292be7d36dfe011cb58a10609f2bd10c69d70fd24865556143b952769f86162cc405591d8036d2875ef1c6a0e7254f4cdd8c06ee7f80489caf1cc8e9a7b35008bcc99ee6766d3b13202182c5ccbb48db3dc34b52d762ac9e2925de212cc40962e395a9baddddb9a799a61ab6e387bff80dd3da43000bd661e7c633117801f45eb504dae3d2536cb588bdd46daa9f972a02af23902b59315d4fbce6e26e1bfd7d5989aa72604473f6bea13f00956bbb9cc8021390907ab265b9616df8d1b532bed4820d6e76b390915d6be35280491b6cfa9c146b80decb7c98b44c8a2b754a4d08efcd4df4d14515424a2d70902dc9e94e16397795a1da0d130546753a816a31e1d397f2e4f25ab757c710bedf84620bb3c310be36ddc9446948590a2c08e0d5f6ef7eaa0c9cf30826d3b00d1eb49ab3a10484543b739dda46211bc079c4d50c28d5e6c9990f0cb65724808f391c48a674275092bbc47dad9afca9e59417289c67ceac509da6ac3a9d331b704255e8988719eda1ac26ba166b43bae719b52af70858ef7b19624a1fbb1b1edd10bc76174ec82bc95db22851654668b3bf60cc89a7ab2882f2673dca2c17a6c030af04aeec608f3cff7031282bd037f270fb996e1e96e8040e122522449f093dd9cf6fdb2290b7f388567e1715c9a710813ea8554f07f0b9740c2da618c46ff0d4f8361ff968f364cf940eb9bce139c01246057242594e64847910b2dba71959f048826fe5b52358b614f8ef17fcfc04215e9e741cf3efcdc502fcac5efa96edbaa7502c53b49063b9ba170ac21f4da6f7c00f3f76d25f9372caa36d2b5f2b147acd4af7d3aec4e2019fda92e1e550c342c91a71c25c0ace80ccd12327bb6d3901752382637790e4c5e307efe3efa9ab065882ac9dd0377de88ebe091831f4a21c690208831f376efb61fef93c7404b69070c532e0edaea22688d54882f80c356ef84bfa4cf2fe0ff59ef556effa38c3944a01f844961b6d0aa927dace36971b7a30f39741f8e9f81fd4841ce877b0813fde1e24effd848a56f50c06d4fa3751a02858aaf462a81c12b5697d52ffb6de1cc2759f99a3db63a9438acd5afbe1cf2bcde") r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/prev\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9ab}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc68e}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x1e}, 0xd5}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @rand_addr=0x10000}, @in6={0xa, 0x4e22, 0xffffffffffff0000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'ip6gretap0\x00', {0x4, 0x9, 0x9, "628bbef391c9"}}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200)) 2018/05/22 23:44:20 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ftruncate(r1, 0x1) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:etc_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x2d) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xa5a81591) 2018/05/22 23:44:20 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x3) flock(r0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000040)) 2018/05/22 23:44:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, [0xfd, 0x8, 0x8000, 0x7, 0xfffffffffffffffc, 0x1, 0x7, 0x9, 0xc6, 0xfffffffffffffff7, 0x38a3, 0x5, 0x1, 0x0, 0x3]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x8, 0x4, 0x8, r2}, 0x10) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x20, 0x8208, 0x7, 0x1, r2}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e22, 0x0, @empty, 0x4e00}, 0x200, [0x6, 0x6, 0x3f, 0x101, 0x7fffffff, 0xfff, 0x4935, 0xfffffffffffffe00]}, 0x5c) 2018/05/22 23:44:20 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="772e28dfc1", 0x5}, {&(0x7f00000001c0)="655d1f9d42e60f8ee59ff64349015c24d9bd4d9075f954914d27064928a1d553bbccd8875126188d57d6394efffb45c69422406e10973ad466761e0a62f7a0f764cdc25b97d6e522f9f9fd37396b8508a89d9523024b2a092bd84b15f3d5429e61bab8ab2212041ffa7792f4cc28f44469c92795973ae94ec4675e9794cff80a774269578d3a78ecf1e9ddb3417f4032ce92cf4c9cd85f39d9cc1068804f45e8a3d688e41ca108daaa6a393c3f7a28e0ec21d91a6d1577e693ca6115fa1e209fd9295a00a76f248409b031aedb26ce962589ac4bbfd8705bd68c44870693bf6adc0b61aa22173e8d858dd479f00999", 0xef}], 0x2, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff]}, 0xa, r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000011000300000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00e9ffff4c6bff671a0008001a000400"], 0x28}, 0x1}, 0x0) 2018/05/22 23:44:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000000000ff00000000db4e4f9d9fc643ec02000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='[/em1\x00', 0x1) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/22 23:44:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000013001103000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}, 0x1}, 0x0) [ 67.591189] device bond_slave_1 entered promiscuous mode 2018/05/22 23:44:20 executing program 1: r0 = socket$inet6(0xa, 0x4000002000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/05/22 23:44:20 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0xadcf, 0x7f3}, {0x1, 0x2}, 0x5886, 0x5, 0x7}) r1 = socket(0x2000000011, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x8864, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) [ 67.645359] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 67.670635] device bond_slave_1 left promiscuous mode 2018/05/22 23:44:20 executing program 6: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001640)="24000000100007031dfffd946fa2830020200a0009000300001c85680c1ba3a20400ff7e28000000060affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/22 23:44:20 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x3) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffffd, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 23:44:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/55, 0x37, 0x2000, 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x9020285}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0xffffffffffffff98, 0x10, 0x909, 0x0, 0x2, {0x200000000011}}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x8, 0x5, 0x10001, 0x6, 0x8, 0x2}) 2018/05/22 23:44:20 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) close(r0) r4 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/22 23:44:20 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x2, 0x4, 0x6}, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0046209, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/22 23:44:20 executing program 4: set_tid_address(&(0x7f0000000080)) 2018/05/22 23:44:20 executing program 0: socket(0xa, 0x1, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', r1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2800000013002f0f000000000000000000000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/22 23:44:20 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2fe, &(0x7f0000000000)="480bdf1e001f81596e0ee09b435c4620c92466f0d22fbdc97c5949abf0fe126b2dad8fb37c9b25af26d4c1f8eb7e6b5205a50c026b7b31fb682fb5971564859446d6a3cab6e601fd5516d7bbeb6f4b04f13249ad9d9171f74d608cfff485f5741534c45c49eb18632e090c07aa9ec8d04ffda993275f3c27e87f907ab1b55cd5e320f2e5ec6cffdefac90bae304fd2380848ccf56e0266578505c8fde149d5a3b0b86b8b1e8c43d4815bb6b432866acd110307ef3b51af6ae62d042e7d3a4e9179560c50119b895a7446729f65e9275b3ecd145dd0b673334dd52344a7ca7de1600acfef7fed1831a1828ace7b485cb6b3e5ae40da2d42eeea64b9f5fe363f527c607183549de383af18f9f40ab1079a1bc12eda47c9e37315576a61bd4ef1042861c1941be9199b2fba7fe4b26271f7900fa075e2fcb649ba4d7dcc92584fcdadd8be36fdd4f080dbafa3bb5bcd95d59e107c7b233dc4276ff5bfd6c122fc94414d95f63eb9a9f863e5177fee724c6d2fe25293b6f8510b5732b4caa1", 0x41f3df3c95b1f1f0) 2018/05/22 23:44:20 executing program 4: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/17, 0x11}], 0x1) getitimer(0x1, &(0x7f0000000000)) 2018/05/22 23:44:20 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x4000000006141c3) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000080)) 2018/05/22 23:44:20 executing program 3: eventfd2(0x0, 0x803) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r2 = getuid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0xa0000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000340)=0x50) write$binfmt_elf64(r3, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x0, 0x40, 0x2, 0x3, 0x3, 0x3e, 0x5, 0x35e, 0x40, 0x2a9, 0x25, 0x8000, 0x38, 0x1, 0x7, 0xff, 0xfffffffffffffffc}, [{0x4, 0x5, 0xffffffffffffc680, 0x7e, 0xe901, 0x8, 0x4, 0x1}, {0x60000000, 0x100000001, 0x8, 0x8, 0x9, 0x10001, 0x40, 0x10000}], "056cdf4d7b2d5e70c8094ddd87cfd6a7cf1b825a600e094d6826f9df8a4baa64df7eeb82117d9313934554b17dc24bdd92b9a95c7a77a214f33bf76326bfbe650eb293f4907dc4c4738c3a1f606b6f3b77ca7c291173b9c081bcffba33c0c610e6c58ce26651628bdcfca6bd910a577079d2642985676687ab15784f6f9a386df162", [[], [], [], [], [], [], [], [], [], []]}, 0xb32) setresuid(r0, r1, r2) 2018/05/22 23:44:20 executing program 4: write(0xffffffffffffffff, &(0x7f0000000000)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0xfffffffffffffd4c) 2018/05/22 23:44:20 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x4100) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$netlink(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)}, 0xfffffffffffffffe) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 67.939065] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 23:44:20 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) 2018/05/22 23:44:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x6402) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) iopl(0x2) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 23:44:20 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x108, r1, 0x129, 0x70bd28, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x44}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001780)={'syz_tun\x00'}) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001000000000000000000000000a000000", @ANYBLOB="08000800eaed000014000100fe8000000000000000000000000000aa"], 0x2}, 0x1}, 0x0) [ 67.994793] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 68.034262] IPv6: ADDRCONF(NETDEV_UP): bond_slave_0: link is not ready [ 68.074495] IPv6: ADDRCONF(NETDEV_UP): bond_slave_1: link is not ready [ 68.085059] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 68.094853] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 68.101821] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 68.109057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.116687] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 68.124010] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.131432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.138643] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.146204] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.153743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 2018/05/22 23:44:21 executing program 2: r0 = timerfd_create(0x7, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000002000)) timerfd_gettime(r0, &(0x7f0000000080)) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) 2018/05/22 23:44:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000140)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/22 23:44:21 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0xfff}) setgroups(0x0, &(0x7f0000000680)) 2018/05/22 23:44:21 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) ioctl$TCSETAF(r1, 0x80047437, &(0x7f00000000c0)) 2018/05/22 23:44:21 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(r0, r2) readahead(r1, 0x0, 0x0) 2018/05/22 23:44:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0xba5a}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x1, @empty, 0x8}}, 0x9, 0x5d0}, 0x88) write(r0, &(0x7f00000000c0)="2400000024007fffffff9e0000007701000000ff0100000000008100ffffffff0100ff10", 0x24) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000300)=""/92) fsetxattr(r1, &(0x7f00000001c0)=@random={'user.', 'cgroup.controllers\x00'}, &(0x7f0000000200)='cgroup.controllers\x00', 0x13, 0x1) write$binfmt_aout(r1, &(0x7f0000000240)={{0x1cc, 0x3ff, 0x6, 0x43, 0x3a1, 0x0, 0x143, 0xfff}, "34b553db2b8f650aca984a67ad845eaadde5147ea47239ece4d3bf7d8b6ae2fefdae29a6172a9afedd495b3ffcee7a1be9ef13740e15586bbfeed37aa4ee507935c7a98c8ee9bdd5104a821c2b96fc36b92401bc619300e756d7a595b888fd2892cf171a34ced95eb4ea83a250"}, 0x8d) 2018/05/22 23:44:21 executing program 7: socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xc, 0x31, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) 2018/05/22 23:44:21 executing program 3: sigaltstack(&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000040)={0x0, 0xffffffffffffc949, 0x7, 0x80, &(0x7f0000ff9000/0x3000)=nil, 0x3f}) prctl$intptr(0x1, 0x7f) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) 2018/05/22 23:44:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x400000000008970, &(0x7f0000000000)={"7665745bce95eb1a4309080008d70100", @ifru_addrs=@nl=@unspec}) 2018/05/22 23:44:21 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)=0xfffffffffffffffa) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x7, 0x2) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}}], 0x10) sigaltstack(&(0x7f0000005000/0x4000)=nil, &(0x7f00000001c0)) 2018/05/22 23:44:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0x0) write$eventfd(r2, &(0x7f0000000180), 0x8) close(r0) 2018/05/22 23:44:21 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x121002, 0xa0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0xfc}, 0x1c) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/05/22 23:44:21 executing program 3: setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mremap(&(0x7f0000e80000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000945000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xd4480, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000000c0)={r1, 0x8}) [ 68.960415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 23:44:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20) flistxattr(r0, &(0x7f0000000500)=""/218, 0x458) 2018/05/22 23:44:21 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x400000000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x880, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x0, 0x3, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r2 = userfaultfd(0x800) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') rename(&(0x7f0000004780)='./control\x00', &(0x7f0000000300)='./control\x00') close(r2) 2018/05/22 23:44:21 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000018c0)}}, {{0x0, 0x0, &(0x7f0000001a40), 0x379, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x80, &(0x7f0000004100), 0x0, &(0x7f0000004180)}}], 0x3, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x8, 0x2, 0x3, 0x800, 0xfffffffffffffffc, 0x5, 0x9, 0x6, 0x3f, 0x7}) 2018/05/22 23:44:21 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000140)=r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x100, 0x0) epoll_wait(r1, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4, 0x85) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x4012}) [ 69.047412] mmap: syz-executor3 (8267): VmData 35119104 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/05/22 23:44:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/raw\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0xa5a) chmod(&(0x7f0000000400)='./file0\x00', 0x80) fremovexattr(r0, &(0x7f00000001c0)=@known='security.evm\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x4) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x9, 0x150, r0, 0x0) timerfd_gettime(r0, &(0x7f00000005c0)) accept4$bt_l2cap(r0, &(0x7f0000000500), &(0x7f0000000540)=0xe, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) read(r0, &(0x7f0000000040)=""/230, 0xe6) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x8001, 0x0, 0x7, 0x86}) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_ifreq(r4, 0x8970, &(0x7f0000000140)={'tunl0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000600)={0x1, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000180)={r3, 0x1}) 2018/05/22 23:44:22 executing program 0: syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) 2018/05/22 23:44:22 executing program 7: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xffffffffffff8000, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "874b54a0ba346f42009ce54b0d158d3e8159da58b755e610704f0f77335e1885e4f90d08154891a37a9b5e0f35d0921340baacc4e5d12f52711f60bcfebac7b5", "beac53a16fce7bf3c90d1c99d73b703b3f2b7cb18b3104a2cbe503d6e59a5720ea3735c4834d31c183d507a58be58a0b2f7044ea31161d1454381223008bea12", "c66e548c073435fcc26258f16879a921600b6bf7cda4b83eedb0b7f9fe6de7f4"}) 2018/05/22 23:44:22 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='&(\x00', &(0x7f0000000080)='$em0nodev\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)=',nodevem1ppp0@em0md5sum#:$\x00', &(0x7f0000000140)='vmnet1em1{trustednodev\x00', &(0x7f0000000180)='eth0\x00', &(0x7f00000001c0)='vboxnet1userwlan0/.\x00'], &(0x7f00000003c0)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)='-cgroup%\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em0\x00', &(0x7f0000000340)='\'\x00', &(0x7f0000000380)='vmnet1%wlan1GPL\'em1selfwlan0\x00']) 2018/05/22 23:44:22 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0xffffffffffffffaa}, 0x1, 0x0, 0x0, 0x4}, 0x80) 2018/05/22 23:44:22 executing program 5: unshare(0x2000400) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000280), 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/22 23:44:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="510000d2f233db02d2d3e2e561ffff5c000000000000bfa9a0cd900000000000000000000000000000000000000000000000000000"]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x309800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000094c3c8a40f3b79120000000000000000002f000000f62f9f2826a3855fffd333584629989ecff47959d279469e004879ba745ad06d77928aba07e64f"], &(0x7f0000000100)=0x53) 2018/05/22 23:44:22 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000640)={0x0, 0x3}, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x47c, 0x0, 0x0, 0x258, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x1, @loopback=0x7f000001, 0xb, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff]}, 0x80000001, 0x1, 0xe8e, 0x6, 0x3, 0x9, 'lo\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x60}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="e178c344d90f", @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr=0x6, @empty, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000005c0)=0x3, &(0x7f0000000600)=0x4) 2018/05/22 23:44:22 executing program 6: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000280)=""/43, &(0x7f00000000c0)=0x2b) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x40000010}) 2018/05/22 23:44:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) 2018/05/22 23:44:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000001040), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000080)=0x382, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/79, 0x4f}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/175, 0xaf}], 0x4, &(0x7f0000000380)=""/203, 0xcb, 0x6}, 0x40) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000000c0)=@pppol2tpin6, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000640)=""/171, 0xab}, 0x2000) 2018/05/22 23:44:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x7}, 0x28, {0x2, 0x0, @broadcast=0xffffffff}, "763068d422b749b0d800"}) sysfs$1(0x1, &(0x7f0000000000)='@security#!cgroup/wlan0keyringsecurityvboxnet1:&proc$+\x00') 2018/05/22 23:44:22 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x6f3000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)={0x3, 0x8000000000, 0x1ff, 0x4, 0x2, 0x0, 0x9, 0xef1f, 0x7, 0xa, 0x9, 0xffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x4000000000000f5, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000002c0)={0x20000000001, 0xb}, 0xfffffffffffffc99) sendto$unix(r0, &(0x7f0000000500)="a8cc65d3ed", 0x5, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000004240)=[{{&(0x7f0000000300)=@l2={0x1f, 0x10c0000000000000, {0xb5, 0x1, 0x847a, 0x8, 0xebc1ecf00, 0x100}, 0x0, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="47d98d3bce74dce8187afd06a4f8901cec629e57f773be43666ee1d83b1a4d1e1cf5828d6164f261ece13e7f2c66299d6969b790c536cb7c04", 0x39}, {&(0x7f0000000380)="49aafe16e150bfe57afe886e50e4aae54e54fcbff605ab6a009c8c4df5c25149e1e70d1792151ab5aaede782a317570e6af6123916d2c8a7b35b011d9635d6bc064846781cbb75df3c9297ccb922695fd6525a64051bf6ac2cfcbe2eb2cb1f769d9fcadea506a67dece693632f8354f82ffbc295e5f44cfcbf69430f4566534411f67f84cddb65fd961c80dd", 0x8c}], 0x2, &(0x7f0000000540)=[{0x100, 0x104, 0xffffffffffffff81, "4fe491d130fa4c650e92ad7335a9b199655659b8579af494e719bcb84f94838635daead8b0a8c0d87cf1fe5ce6f7c51df970609d197deefef8d5b9ae2979a7377c4b8a42b42799cef440e3f29c0cd8a9f49c0c5630218e71f60a740f7d654d49c23c65c3f8c9791ccc095e8dedecf5a69fa48a4a0f969bcc6b7b72457a1aa09764e4e993b88e17ce8a2495b3f5517a3303f6151908820dbf8c58a8eb1e14b416a3beeb9227ea3b27a31999eebaa1f8ebc016878555ed33993fc6e576bc01845bd8809c7fcee88f805dd2b4d338b71beea69e5561c2a0bdf588075a71baee1a2376c54faa39a63fb5db885dc434a2650460ab3fcf"}, {0x70, 0x11f, 0xe2a, "97ab659eff6e2e6dad50a9ab3092d65a22fbaaf4255520000d1033ce04e10df7992a4851e40ec4985a9460ad25e2a8999ba0005656d957f1540597bae733cbbfd0c639ee47377d6b27cc829349337cdb1fe0fa2306224b5d33a510840baf1a769787"}, {0x28, 0x11, 0x7, "1750d0872b71731e7b5f267201edf881ec9e84377a691a8aa4c2"}, {0x70, 0x88, 0x5, "90be33105fa611f7524d49eef1465d83fae0be270dab759d6dab76180905abccd0a617a150408203a54a662eb63d1bb6119e9731af2016a55c37ff0cc9296546651d3d8c4054d7603e3954a83b9c60a7aba487ca0c1a1c752765dc01a619dda7b8a49d51"}, {0xec, 0x10e, 0x7, "168cbb0fa308ff6684db07602609453a7c2fd0b4f2106bb9f61b5b6a6c7e5b774f0873f9ecd94ffbcbd30ce6a173625259da3df25bc02d46300b84029ea3a6137927b9901b24ce31bcd6ee0dd4e33aed60b7bc0472638d004267896077b01364792dc8402d72a7973bccfcf799fb693d634a0f0b7fa0a5fb01d9e0de829605f000784804ee651cd7451d371ee668e18ab701267961ef4453ecc57aee665ffe8fb28b2a8c27504399ad032af73d8afe9d8da58852b43182bbf203bbf539556ec8a3954ac3e4aaafce6ff09bf106d340872a4cad6a03ac226591c0fcce64f1b3bd"}, {0xc0, 0x11f, 0x100000001, "063a8adb7b7fc091ab0491f3cb406a87e115c764d3bf7ea87c3603bf544e6aed762286606339a6a6c50865bf5112c4c43ff1ad374a100ad4bd39efc56982f334c1b6baed305c67c30c8c0019f2cde41df27ad37188624ae376c83f844873c534cafc8b652b99ecf60be7c24f676a1163fc2fb015d90923e1a53ad44fc3eb2197fdb73bd90c2a68004b4b5ae33953d085b4c09a34753f2fbce7989a13e80444bbf62f37713db6a150155576d2edb250377bd057ed"}, {0x18, 0x19f, 0x5, "37cf07c296aeb8043d0f3b"}], 0x3cc}, 0x3}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000940)="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{&(0x7f0000003200)="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0x1000}], 0x5, 0x0, 0x0, 0x40800}, 0x6}], 0x3, 0x40000c1) rt_sigpending(&(0x7f0000000200), 0x8) 2018/05/22 23:44:22 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lseek(r0, 0x53, 0xffffff7ffffffffe) lseek(r0, 0x4, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 23:44:22 executing program 7: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = eventfd2(0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000202f4a619f000000000000000000000000000000e1ffffff00000000000000000000000000000000000000000000"], 0x58) 2018/05/22 23:44:22 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_team\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)='u', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00@\x00\t\x00', 0xfdd0) pause() sendmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000e80)=@can={0x1d}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001080)="b2", 0x1}], 0x1, &(0x7f0000001180)}}], 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, 0x1}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) 2018/05/22 23:44:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') unshare(0x2000400) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x68, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/104}, &(0x7f0000000180)=0x50) syncfs(r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7, 0x4) 2018/05/22 23:44:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000200)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000300)={0x2, r2}) r3 = socket$inet6(0xa, 0x3, 0x0) prctl$void(0xf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0x45c9fdb4213bc4b5, &(0x7f0000000280)=""/118, &(0x7f0000000000)=0x76) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0x8, 0x8000a, 0xd63) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/22 23:44:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ee3f", 0x2, 0x41, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000001740)=""/188, 0xbc}], 0x1, &(0x7f0000001880)=""/236, 0xec}, 0x1) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) 2018/05/22 23:44:23 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x8, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00004e1000/0x4000)=nil, 0x4000, 0xb) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"4f22d734b7098a"}, 0x1000}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000040)={[0x38]}, 0x1) 2018/05/22 23:44:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$TIOCGPTPEER(r0, 0x80045438, 0x20010001) unshare(0x40000000) 2018/05/22 23:44:23 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ee3f", 0x2, 0x41, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000001980)={&(0x7f0000000300)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000001740)=""/188, 0xbc}], 0x1, &(0x7f0000001880)=""/236, 0xec}, 0x1) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)=""/101, 0x65}], 0x1) 2018/05/22 23:44:23 executing program 5: r0 = epoll_create1(0x7ffff) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x9}) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) 2018/05/22 23:44:23 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./bus\x00', 0x80, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) unshare(0x2000400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) readahead(r2, 0x0, 0x0) 2018/05/22 23:44:23 executing program 7: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0x9) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000040), 0x4) [ 70.183613] IPVS: Creating netns size=2536 id=14 2018/05/22 23:44:23 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x7, 0x4, 0x691, 'queue1\x00', 0x2}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x80000003, 0x20}) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000040)=""/3) 2018/05/22 23:44:23 executing program 5: lseek(0xffffffffffffffff, 0x46, 0x0) 2018/05/22 23:44:23 executing program 1: r0 = getpgid(0x0) ioprio_get$pid(0xffffffffffffffff, r0) 2018/05/22 23:44:24 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000002c0)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000400)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00000004c0)}) r1 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000008, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[@transaction={0x40406300, {0x1, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@flat={0x776a2a85, 0x10b, r1, 0x4}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x0, 0x4, 0x20}], &(0x7f00000000c0)}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/22 23:44:24 executing program 4: prctl$seccomp(0x21, 0xfffffffffffffffd, &(0x7f0000000000)={0x20000109}) prctl$void(0x22) 2018/05/22 23:44:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0xf04, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) r3 = getpgrp(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x8000}, &(0x7f0000000140)=0x8) 2018/05/22 23:44:24 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x882, 0x4) rt_tgsigqueueinfo(r1, r1, 0x1b, &(0x7f00000001c0)={0x41, 0x6, 0x3, 0x6}) rmdir(&(0x7f00000002c0)='./file0\x00') ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x0, 0x9409, 0xffffffff, 0x5, 0x80000001, 0x8, 0x3ff, 0x1, 0x10000, 0x80000001}) read(r2, &(0x7f00000001c0), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendto$ax25(r0, &(0x7f0000000300)="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", 0x1000, 0x4000000, 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/191) 2018/05/22 23:44:24 executing program 1: r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x6002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) pread64(r1, &(0x7f0000000100)=""/204, 0x4, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000015c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001580)={&(0x7f0000000200)={0x1354, 0xd, 0x7, 0x1, 0x70bd27, 0x25dfdbff, {0xf, 0x0, 0x6}, [@nested={0x119c, 0x38, [@typed={0x8, 0x41, @u32=0x3}, @typed={0x8, 0x84, @u32=0x6}, @generic="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", @generic="1f7a5f111517a977ab96e9567efbf2c0c5c2a4e837d3ae4dd17b7f6442153e41042c38b4e78f8fe834303213273d2527e7cbb756dc27c6a2944f3f1c5cea1c0cdfef77b845c490f47defa29f4ff4b61f9a746624f258d607937098dde90972ebbeb393616f4216e5ac9f3631c354a48140abfd988d9bef0a85e9c6a5b7c05422bad975b503aa0351404e86c671d32c7350bdd1eb703d73bc16e97d1585cd833a1097b857de35169f", @typed={0x8, 0x60, @u32=0x800}, @typed={0x8, 0x94, @str='\x00'}, @generic="bfe89e01276e7f5ddf76b0f16759cd92f0bdac4f1308bc80b53710ed6babed3c6944c20a112954473a4096761fbb9259e60d1538ad2675f618baba542be69eda7d809b2e8962a588f3fdfed176fd4e42ce9c1418e53f3ce323e97b590367bf452af170cbc5745b04b1a0231753258e4e878fd2ad3e0124e67a915030b040bff2a87d98b5f66157c075a43668633871343efc28069b60e15c998ab3103ccea937b3cb9c5d51424d1645a3fd2f65b5ceebb2a573250ce8fed5b743ca4b94baf6e325329cc6f5725a54fca1da0e7f30"]}, @typed={0x8, 0x75, @u32=0x4a}, @nested={0x19c, 0x45, [@typed={0x14, 0x58, @str='/dev/net/tun\x00'}, @typed={0x4, 0x76}, @generic="faf8aca5d59c4e2998ac8e0deb052bf09ac831850055086b524db18074da8285cb69abbc71e4a1e2a875df3f7ba08d89edd6bbe9a618d2b8c651faf061418434eb6bb50403732eb059c172896bbfbbd65cb44f145607187cab48d8d72aa141f1f2fff94df8a6bca8233e8b7218f5e0eb5523b0f5ceef75eeca6475968efb285a6c81a856f2d9e80cd4175be76371eecd30fc3b4ca569941e967979501bace993125d195cd31d5e4c57f974a1578585471cc193578c5849d035e34c455dd4e7d5a639332624fd9e0e81a170e2bd86b982dbe2525d7761dc9051c6c4f563773f8c489cffb8d7a6", @typed={0xc, 0x7a, @u64=0x8}, @generic="ba9625ced00f3e2c662865266c3afcf9c694caf1efa95aac9faf6dfaf856279e4daf39103c457a77603a05b274a6c53d3dbeeef431f06b03e1ee793fabf5389b005414561a926974595e850c63ee5bdc4f96069c91abb617a38ce9646a42627704964149535dbdfdca33adf4ccb809e305156ac8e84e9004fabc79032fb6aa13ce2cc8dc5cb7eafd7f77f730"]}]}, 0x1354}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/22 23:44:24 executing program 7: r0 = socket$inet(0x2, 0x800, 0x6b) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x2, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000180)=0x80000001) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140)={0x3f, 0x5, 0xfffffffffffffffd, 0x5, 0x6}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000003c0)=@ipv4_delrule={0x38, 0x21, 0x300, 0x70bd28, 0x25dfdbfc, {0x2, 0x30, 0x10, 0x2, 0x0, 0x0, 0x0, 0x7, 0x4}, [@FRA_SRC={0x8, 0x2}, @FRA_SRC={0x8, 0x2, @loopback=0x7f000001}, @FRA_GENERIC_POLICY=@FRA_IP_PROTO={0x8, 0x16, 0xff}]}, 0x38}, 0x1}, 0x48004) 2018/05/22 23:44:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000000c0)=""/81, 0x51) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="c46902c551c2e3c24d01755ad17448e9c696150480c00305684e64ee10c62f07ac"]) 2018/05/22 23:44:24 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="a424b173608e022abbb842230d992d4f9f49b2520cd77e", 0x17, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r2) 2018/05/22 23:44:24 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r2 = getpgrp(0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@dellink={0x12a0, 0x11, 0x900, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x20, 0x20000}, [@IFLA_LINK={0x8, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x81}, @IFLA_VFINFO_LIST={0x1270, 0x16, [{0x18, 0x1, [@typed={0x8, 0x46, @pid}, @generic="44958ffeafc6d2d3580e"]}, {0xdc, 0x1, [@typed={0x8, 0x67, @fd=r0}, @generic="3f6c352d3a04e286bdc9368081bca8d9218e762785729715abea666bf0890ac17fc14cb7863f88e70795184672159d5df96d0bea1796b2c513398864fad69b4550049fe251227a67c882787e36f5a9a02dd4a55a3c0ce82b35c974c6022d9da2d32da582e7460f3d8b8c1c1ec6906770fc09388d31c2d82168a5b13954dae23ad8da45d8eeb255188b7355d316c3a000f698e20184f0896271b568c73a4451272e5fb7834fa267a53994d4424cd4404d7d", @typed={0x4, 0x9}, @nested={0x10, 0x58, [@typed={0xc, 0x37, @u64=0x8000}]}, @typed={0x8, 0x3a, @ipv4=@loopback=0x7f000001}]}, {0x1168, 0x1, [@nested={0x1164, 0xa, [@generic="e550f51bb86c5944fcd970866e1577616d53cff5603800c97abe98294b0c747e3913d04bfaa074af04e0d28e597ebaa70dc49aad4438a246d4dfc52eeab47f354df52b6fd1a024a695534e919e01b93103baee9fdb3e723050c4275fc7f278aec5248b10a6ab24966fbcdf87f400", @generic="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", @generic="9d634998694af7ba70309ae03e66494e9ec0743a436ed51033f3725e9c3c486521454471209af957ee33dbc1170933236c48396aa6c94b984e16f2a07f8677b9877514cc1235b450", @typed={0x8, 0xc, @u32=0x7fffffff}, @generic="cfad20126636b7d80577c4ff52a9c066be6332d6b208f4e4cdcc9fa893b5741d0b8a3f68bd131643f9466249b376289e6e0569a0cdcfa378f116166acc2cd5b32a40b8f36f4609c01e7c5d264e64a1405aedbe993c6619e70781cc564791df839a7bbec0fc9715c040993e244d36a7805aa3e377103989d33bae", @typed={0xc, 0x95, @u64=0x3}, @typed={0x8, 0xff, @pid=r2}, @typed={0x14, 0x28, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, {0x10, 0x1, [@nested={0xc, 0x81, [@typed={0x8, 0x50, @str='\x00'}]}]}]}]}, 0x12a0}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/05/22 23:44:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x4000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='numa_maps\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x20008000, &(0x7f0000000140)={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c) 2018/05/22 23:44:24 executing program 5: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001400ff09fffefd956fa283b709a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x80000000000000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x3, 'bond_slave_0\x00'}, 0x18) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/protocols\x00') recvfrom$inet(r0, &(0x7f00000000c0)=""/41, 0x29, 0x40010061, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x75}) 2018/05/22 23:44:24 executing program 2: mprotect(&(0x7f000064a000/0x2000)=nil, 0x2000, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:getty_etc_t:s0', 0x20, 'system_u:object_r:bsdpty_device_t:s0', 0x20, 0x34, 0x36, 0x20, '/usr/sbin/cupsd\x00'}, 0x59) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040), 0xffffffffffffff2d, 0x52e2f637490a4e7f) 2018/05/22 23:44:24 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x7, 0x0, 0x10001, 0xb053}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000140)={0x4, r3, 0x10003, 0x5}) syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_tables\vyimgs\x00') ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) [ 71.207470] binder: BINDER_SET_CONTEXT_MGR already set [ 71.216317] selinux_nlmsg_perm: 9 callbacks suppressed [ 71.216325] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8446 comm=syz-executor2 2018/05/22 23:44:24 executing program 2: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) set_robust_list(&(0x7f0000000340)={0x0, 0x100, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x6, 0xffffffffffffffc1, 0x1, 0x0, 0x49, 0x3}) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, r1+30000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x1}, 0x8) 2018/05/22 23:44:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x4000001, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005440)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f00000023c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/45, 0x2d}, {&(0x7f0000002200)=""/251, 0xfb}, {&(0x7f0000002300)=""/111, 0x6f}, {&(0x7f0000002380)=""/28, 0x1c}], 0x6, 0x0, 0x0, 0x2a}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000002400)=""/87, 0x57}, {&(0x7f0000002480)=""/171, 0xab}, {&(0x7f0000002540)=""/4, 0x4}], 0x3, &(0x7f00000025c0)=""/4096, 0x1000}, 0x80000000}, {{&(0x7f00000035c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003640)=""/10, 0xa}, {&(0x7f0000003680)=""/136, 0x88}], 0x2, &(0x7f0000003780)=""/110, 0x6e, 0x5}, 0x7f}, {{0x0, 0x0, &(0x7f0000003940)=[{&(0x7f0000003800)=""/26, 0x1a}, {&(0x7f0000003840)=""/200, 0xc8}], 0x2, &(0x7f0000003980)=""/205, 0xcd, 0xf4}, 0x1}, {{&(0x7f0000003a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003b40)=[{&(0x7f0000003b00)=""/48, 0x30}], 0x1, &(0x7f0000003b80)=""/158, 0x9e, 0x6}, 0x3da3}, {{&(0x7f0000003c40)=@alg, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003cc0)=""/179, 0xb3}, {&(0x7f0000003d80)=""/212, 0xd4}], 0x2, &(0x7f0000003ec0)=""/28, 0x1c, 0x1}, 0x7}, {{&(0x7f0000003f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f80)=""/115, 0x73}, {&(0x7f0000004000)=""/112, 0x70}], 0x2, &(0x7f00000040c0)=""/80, 0x50, 0xa7}, 0x9}, {{&(0x7f0000004140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000051c0)=[{&(0x7f00000041c0)=""/4096, 0x1000}], 0x1, &(0x7f0000005200)=""/139, 0x8b, 0x6}}, {{&(0x7f00000052c0), 0x80, &(0x7f0000005380)=[{&(0x7f0000005340)=""/1, 0x1}], 0x1, &(0x7f00000053c0)=""/67, 0x43, 0x3}, 0x8}], 0x9, 0x0, &(0x7f0000005580)={0x77359400}) connect$pptp(r1, &(0x7f00000055c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)="bc11fc0a53d9a69bd395f7e76fb4144cf13435b9e1c38df61f86f505804ed293b80585e009945fb0fc52320761c7f82271ba661bfc89faa72418c5b1ca06529ce91ea52ee3991d4c4423abb12f498786bed2e1487135f6397bcff097cc135b41a6c63c6931179030a43f9f3b72b82cc904", 0x71) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005600)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000005640)={{0x4, 0x80}, {0x80000001, 0x8}, 0x5, 0x2, 0x100000000}) 2018/05/22 23:44:24 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82, 0x0) connect$ax25(r1, &(0x7f0000000080)={0x3, {"aba443b6595e46"}, 0x1ff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) [ 71.228582] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8451 comm=syz-executor2 [ 71.330338] binder: 8432:8435 ioctl 40046207 0 returned -16 2018/05/22 23:44:25 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) getgid() stat(&(0x7f0000002c40)='./file0\x00', &(0x7f0000002c80)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000100)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x12}}, 0x17f) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/22 23:44:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="9313b7c4333e937e6ec336e131ad819e17901b64939bd6fa5ee3e4766e", 0x1d, 0xfffffffffffffff8) r2 = add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="fef02b8e5b494cf31d03e983ac1ce70c0c4beb2ae5f8e383cb0c633284b38bad272e94fa2ad5531bebaac685e2e2fbe8f4fa32c70677ea7e79300b89c74fdfe6f343b79b72d0ebde8fc4cd8ee799752a63093787166a9317e0e669eaf60f52272332b1dcd1e791be0f7e9ebf3041f3d1ef731f108d9e355deb5ca2b63bc8d895c247c927e1878c1f3d7b8b507e506e6c2bc5899cf194b5792efb38ff74ff7a03e9367809fb37be75a9c98e8b60f7845b3656cf6c2fad98a39618874bb0bbdc87e3f7e01e70b83ed8ef7324211bba530463a24882315a6b452a3bae67195c298c09ae05df3d75e350", 0xe8, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) pkey_alloc(0x0, 0x1) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000100)=""/227) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000000c0)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 23:44:25 executing program 6: mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000002) 2018/05/22 23:44:25 executing program 2: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x80002) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20006) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x10000, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x0, 0xf1}, {0x101, 0x2}, 0x8, 0x5}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @dev}, &(0x7f0000000300)=0xc) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x3f, @tick=0xfffffdfd}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) r4 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x1f, 0x4000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000026c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000027c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f00000028c0)=0xe8) r9 = getpgrp(0x0) stat(&(0x7f0000002900)='./file0\x00', &(0x7f0000002940)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs$namespace(r7, &(0x7f0000000340)='ns/ipc\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003ec0)=0x0) sendmsg$netlink(r0, &(0x7f0000004380)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfb, 0x100000}, 0xc, &(0x7f0000004300)=[{&(0x7f00000043c0)=ANY=[@ANYBLOB="842100002500140027bd7000fedbdf2508003f00", @ANYRES32=r0, @ANYBLOB="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@generic="7e3336ac27bb3a3d3b860cbea4ed6b7c94c868e01e8432d6485525aed383743996f3f595e1bcbd4c783c1f3e0b2d549444f253ecf95003265ab415b64f74547ff9584e9041c049309699b4afa5769104cb87848db67602eb89c23a38f18829897d934186ecfde1d73cbd66dfbdf9b2979ad459be4ba4764850236f8f010a563769ad08da1ce389ac294b787eb03d87e5a28dce17c3b7fe8d54801601fc3c58c6617ac46eb2ed0e379c020d7b2edd9b0489b10544497d", @nested={0x148, 0x13, [@generic="19940d4af3180df1eddc8870136cb0f748d7db2291c30dcd57e782b5b32e6e1ea532f64c6a16fcb6f698f9bcb9d1fd3d607ed09241b608b8fd0433babab1e081480ec5efac2a443ec81c4471941a595d2d718ddb335770940d085480c62b7170c5873a753e770b30fa75ac6e7f8e67fbbe523a6417355051f72aa032f046fec7856b5ca4c5", @typed={0x8, 0x8c, @uid=r8}, @typed={0x8, 0x43, @pid=r9}, @generic="b07a0bb79e8051da1708b9bfca8c6ba08545c74238b54060da2019b1b864cb4d3a7885282df92932088c961df212611b08cf32116aa6c24904c2a5f7de5d143b02482754ca1be5f622bb8ca691b7826b9b8c1cf8206bd65fa3792c5dfa810a5f0bca805e296c647858178777d97042681538936fa0d73eac044394847d62b0cba9f9a2e4e13c3468034280abb345965646ad4f5195249561cb1b6f9abb7743e96cf22994f292e570f728711b0312"]}, @typed={0xc, 0x24, @u64=0x2}, @typed={0x8, 0x77, @uid=r10}]}, 0x14fc}, {&(0x7f0000003f00)={0x1dc, 0x3c, 0x628, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x8, 0x82, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x1bc, 0x6e, [@generic="1d4036c090e1c556de0781eefb29b72bf5a9aea66e5bfb0cabc4dd6ec7dff9ddf8882a94e0d4786742fa24157dd11139d8d26fba37d4131baba889630691926d4a5c2febd38155e77eca5bf5133e068e338814988ebd90e665dc5bf8b3ecaf8c8722752c970d2734381664930c3415f8ddd9a9eb5dfaa5558e9c2841f66ab8a9719d14967266bd59f33050be0346fcaf60101ad06d8df485f0fdc25dc7", @generic="3c7d72c70a513504a8056a5cf65ddf061c63a65120ef7148f6", @typed={0x8, 0x2c, @pid=r11}, @typed={0x8, 0x84, @u32=0xfffffffffffffff7}, @typed={0xc, 0x84, @u64=0xffffffffffffeecb}, @generic="80ca50cb34f71b2ce8a2c4f14b28048457600f18bb71b9b7c987f3f57da9ddd6f00eb74a8cbfc5288b9f1791421fb63e4c21e2cb279af4a435e1666850898a139d210261a95d20b40e9845591c7f3b95364c18dab2af9d5e89fb60fb439254507e00fe2095b27abc33ca7bacaf790b6f1ef5a40f85632ca0477d5b73d07de03e7b2ee842c883504cb1bfdf9903649f0b915d43f1070bb278f3189768f0b73010297b235033e61858185d9bb6076c53072a9ac7cb46073d8cfa33863d72695eeae4d3498512dd164037af2f85b265762776bc087380dbff68a8664ab9398db9e1a4fad8"]}, @typed={0x8, 0x75, @str=')\x00'}]}, 0x1dc}, {&(0x7f0000004100)={0x84, 0x32, 0x620, 0x70bd2b, 0x25dfdbfe, "", [@typed={0x8, 0x80, @u32}, @generic="62b4be2ca3b6bc47113c69ea9a87ce6279b7603a20f9b76cc19dd9929faac134bdb45acb8c9280722e15eecb8b4824e466637ce9940772093a0730428d9cfb87c368f80860ca4403cb610e5269921c1e3e5756435c", @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x5}}]}, 0x84}, {&(0x7f00000041c0)={0x11c, 0x3f, 0x100, 0x70bd25, 0x25dfdbfc, "", [@generic="a296c67f7f1eb99aaeffdc6611fc7f910db9cd50e0df95fa1ce09862986b1d4a9a705b6bfa3f7423686ce746ea4571ab3d6f9ae11d6c38fa0dfdf5e7e17a84239a4e6b754669c971cb5f513de458da77533a3da6a0dde60c76d7536c58f17c0d9807bbf906063bb3eb87f4a2dfb1603ea81331208a01c5dfb5e6faca7b8061711d53feff697f2f0532e7a652999952e24ed0a672f4f631f3db4ab4ccae5f77bf85196a03544e6e7e6d8e90f3a2ecd14c5699ef195e7ea9d137cc6355630cb499eeac", @typed={0x48, 0x37, @binary="784a66aafe1c7ecefb991beba2e4dcc1550a1512e9b1cf086a02bd79a9db52e2e13abad1ce8d1171bd0a721d59f9ae18bd35a5e8c5fe21cb82eb0a06d246a43dc3a1"}]}, 0x11c}], 0x6, &(0x7f0000004340)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r2, r0, r0, r1]}], 0x28}, 0x8844) 2018/05/22 23:44:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x20) fallocate(r0, 0x0, 0x6f, 0x100000000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="220000001800071400be0200090007000200001200000009000eff000de693afff00", 0x22) 2018/05/22 23:44:25 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1d) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/22 23:44:25 executing program 1: getrusage(0x1, &(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000080)="d22a7bb47b4000", 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="40a267669594c7bc1eb8c102795199fc7fbd98b850beb8b9cc49f5500c911d97092d7c61235b719bcdeca69413a75d1aa1b64dcfbfc261638a3a1e6f793d3a12d31b9744f48a38f93360a04627a97e5b526259493b074b092a848f088f23c2a772a108f16f418881d77343354b1565fe1c69368591b3bc77f0248b6f4f1ffa046a9bd265a6cf2032fbaee342293b81c1a43c4724a55b20a906c2798813266c0e7d95a34e5e7db83f77f410c6ce85db49805c5f1c610b517b2b0d77a5afc4496185b394", 0xc3}, {&(0x7f00000001c0)="051181467544f8852f503403fd38", 0xe}, {&(0x7f0000000200)="94868a444a6e19f9b0b62d5da4115f20f20ea76869e5a5c1b8681d1002c74c3d0976591001d0fdccbe97fa119c5eedfdaa4521f420ba69d1a6a8f8cb591f13ae6d6bf25e60a9b302729e91a33c65bcf6dc31d1aeac344b", 0x57}, {&(0x7f0000000280)="86eb877f1c46c698f20097f6471216bbfe50f489c222e71aaac4d579084f6bb489df7c683a2ebe6dda53a51cf4b2a341065178b0aeb143afa9a28eafccacca237b4e00bb713ed5bc87e656be49e96e7e3c89fbbb78b826029579fdaaa76752a17c7165462c242c6bc484aa3b3b2bde28f35968de3a80c677d1d99bb2015bfda3536a193f9f2f09f4a2870f87323d2df7eb02b6ba5958e2f5d6436bd46824455e314359dcda3228bd3e22be8befbb58bf3402a8a9c3754815837abb35b6", 0xbd}, {&(0x7f0000000340)="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", 0xfb}], 0x5, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap$binder(&(0x7f00000dc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000783000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/05/22 23:44:25 executing program 7: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="83ee1d16097057f859736b0512211600f8209a4f11b3e9c462886f013b3fa1920002da3b3426eb456485770dfe35ab409ae3d2ef5ba01de9cf51bd92af9429da562c4120cdf798b5e4ff0f00", 0x4c, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0x1000) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0xfa, 0x8, 0x4}, 0x8) 2018/05/22 23:44:25 executing program 1: r0 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000a40)='keyring\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') keyctl$set_timeout(0xf, r1, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r3, &(0x7f0000000100)) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/05/22 23:44:25 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xc8) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x2) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[], 0xffffffa0) close(r1) 2018/05/22 23:44:25 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xaa, 0x2, 0x4, 0x0, 0x7ff}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3e29da81}, &(0x7f0000000240)=0x8) syslog(0x3, &(0x7f0000000280)=""/164, 0xa4) 2018/05/22 23:44:25 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(r0, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCXONC(r1, 0x540a, 0x47) 2018/05/22 23:44:25 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3, 0x4) 2018/05/22 23:44:25 executing program 5: socketpair$inet(0x2, 0x80005, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/136, 0x88) fadvise64(r0, 0x0, 0x0, 0x4) 2018/05/22 23:44:25 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x8, 0x0, 0x400000000000000, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x8, 0x4, 0x10}]}, 0x60}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='ppp0}#\tlovmnet0eth1}:GPL\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x40000000000) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/05/22 23:44:25 executing program 4: clock_gettime(0x100000000000, &(0x7f0000000340)={0x0, 0x0}) select(0x40, &(0x7f0000000280)={0x4, 0x10001, 0x9, 0x8000, 0x1f, 0x200, 0x5, 0x2}, &(0x7f00000002c0)={0x5, 0x4, 0x100000000, 0x7, 0x100, 0x4, 0x3, 0x200}, &(0x7f0000000300)={0xfffffffffffffffe, 0x1, 0x6, 0x8, 0x4, 0x80000000, 0x1, 0xb093}, &(0x7f0000000380)={r0, r1/1000+30000}) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) mq_timedsend(r3, &(0x7f00000003c0)="11", 0x1, 0x1, 0x0) write$selinux_user(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="73792e920bef23b5455865235fab8c863a73300000ffffffff20756e636f6e66696e6557a415af68ba85"], 0x2a) r4 = gettid() sched_getscheduler(r4) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0000552b5fd400"], 0x7) sendfile(r3, r3, &(0x7f0000001000), 0xffff) timerfd_settime(r3, 0x1, &(0x7f0000000400)={{}, {0x77359400}}, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x5, 0x776a}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x3, 0x1, 0x2, 0xccf, 0x6, 0x5, 0x400, r5}, &(0x7f0000000240)=0x20) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00"}) [ 72.229933] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 72.229933] ¾ ̈\‹©) failed (rc=-13) [ 72.309888] loop_reread_partitions: partition scan of loop0 (áÓøwåêäSå]}dÐ Iºí!÷Þ’¨f›8ÌÖ&WÛõ®F5Eiceµ€Zâ%»} [ 72.309888] ¾ ̈\‹©) failed (rc=-13) [ 72.399569] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2018/05/22 23:44:25 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) 2018/05/22 23:44:25 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x8) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0x5, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/22 23:44:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040)="a6", 0x1, 0xfffffffffffffffe, &(0x7f0000002000)={0x2, 0x4a20}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/22 23:44:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000140), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0xbd4, 0x1, 0x3, 0x4, 0x2}, 0xc) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/22 23:44:25 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0xa, 0x0, 0x10}}, 0x20}, 0x1}, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/22 23:44:25 executing program 5: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fd0ffc)) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffe000/0x1000)=nil, 0x20000000, 0x0, 0x0, &(0x7f000042b000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/22 23:44:25 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x4, [0x7, 0x1, 0x80, 0xff, 0x1, 0xe0, 0x0, 0x4]}, 0x5c) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a60000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/05/22 23:44:25 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x3f79}}, [0x5, 0x4f, 0x4, 0x8, 0x1, 0x3, 0xa91f, 0x400, 0x2, 0x3, 0x9, 0xfffff7ff, 0x8, 0xef, 0x6000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x7, 0x30, 0xceb, 0x7}, &(0x7f0000000200)=0x18) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003180)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000031c0)={@empty, r4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0x0) 2018/05/22 23:44:25 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x82) r1 = memfd_create(&(0x7f0000000140)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000900)=[{&(0x7f00000009c0)="1f", 0x1}], 0x1, 0x81a06) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r0, r0, &(0x7f0000000000)=0x3, 0x20000102000007) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000001c0)="70f4ef248a206c0e1622e8d8ccb79258810c5279874bea769c54c3db7894768e789d20ea8ee5c13f118dcbd144eb94a4b370fc76ea307e070000000000000078396ee0b69191b4bc9b9017fd276f24d4abe2d6ed24437d2e50ac833c825a448811c4dab27b9fc5aad9e9ae2a5d08a5170eff4859168988db15bec4497da1f24da81ae318b07154af69f93869a8b9ee4b0dbeceaabf9a4e3d76cc3089d204dc37784ec515367b239f09bb934f76f203a9fa4ff528fb0cd269097950df3c05df54d23c99a7d640434f896a90e28056a5cd770d43a02528f074657f451e4bf0b9afdaefb8") 2018/05/22 23:44:25 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) preadv(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/98, 0x62}, {&(0x7f0000000240)=""/216, 0xd8}, {&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000480)=""/50, 0x32}], 0x7, 0x0) writev(r1, &(0x7f0000002240)=[{&(0x7f0000000fc0)}, {&(0x7f0000002140)="f8", 0x1}], 0x2) 2018/05/22 23:44:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') readv(r0, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}], 0x1) fstat(r0, &(0x7f0000000040)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002740)=""/4096, 0x1000}], 0x1) [ 73.016262] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 73.049843] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 23:44:26 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x7, 0x0, 0x6}, 0x10) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000580)="4f4610cf", 0x4) r1 = dup2(r0, r0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f00000000c0)=0x9) setrlimit(0xd, &(0x7f0000000080)={0x3, 0x1ff}) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020000000200ad6fed00000000000000"], 0x10}, 0x1}, 0x0) 2018/05/22 23:44:26 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x989680}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000d556d15bdbae800520000000000000000000000"], 0xff76}, 0x1}, 0x0) unshare(0x400) 2018/05/22 23:44:26 executing program 5: symlink(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00') set_robust_list(&(0x7f0000000680)={&(0x7f00000005c0)={&(0x7f0000000300)}, 0x3f, &(0x7f0000000640)={&(0x7f0000000600)}}, 0xc) mkdir(&(0x7f00000006c0)='./control/file0\x00', 0x0) chroot(&(0x7f0000000540)='./control\x00') rmdir(&(0x7f0000000580)='./control\x00') r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x7ff, 0x7ff}, &(0x7f00000001c0)=0x8) r2 = request_key(&(0x7f0000000340)='big_key\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='em0\x00', 0xfffffffffffffffd) symlink(&(0x7f0000000480)='./file0/file0\x00', &(0x7f00000004c0)='./file0/file1\x00') add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2ea}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0xffffffffffffff7f, 0x0, 0x0, 0xd6}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000440)={r3, 0xff}) pivot_root(&(0x7f0000000500)='./file0\x00', &(0x7f00000000c0)='./file1\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') 2018/05/22 23:44:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffb) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)}}, {{&(0x7f0000000d40)=@generic={0xa, "a7c42a4da932595f64b39ef589ddd60e681cc1420e345d9fb21451b5dcea43fcd744a23a377c6ae4bb663f31a2fd795d9a0ba5fa6777dc30e8726b487cfdb6e5849063ce30aa610834c5b498f3bb739f58dbae8f1fed21b3964528ea32aedb173f29e18e00e5efd5959f10351591532e220e4a0d1c084824c2750d94f323"}, 0x80, &(0x7f0000002180)}}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/05/22 23:44:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x2c, 0x3) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/22 23:44:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000800)='/dev/sg#\x00', 0x0, 0x20080) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) 2018/05/22 23:44:26 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="3bd26a7032f3befedef8b84e89619733062a8f1081a4081085cc5cb37f047abfb85e1b4e494eb2068753434cb340c3c20d1b0587782d173880978954ba13660164dde44957da0f803a7ee760e92f840ca745a6fa921cf73d69b82c934983ae1d63db7ac9600ce7a3b6155e6a97c51ce3d7ca35040a5bb6934a6b0d88d08f2189580e9f081bdc68e78b74e227a147879487ac74aac785de8be917ee98da063a3466b0d2fa9a54e346b80454b816f994d0d1d07c9a399002b975ec85f7bc84906db40369b9e5045e3ac831bf576ddf12f499b24d3c2b10f25f484a05dbc63f0ee80ae1ab424f2d0fcbaa94ffff1cb2e8c9807d0fdf5c3f546583", 0xf9, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) mount(&(0x7f0000000580)='.', &(0x7f0000000380)='./file1\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000180)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) poll(&(0x7f0000000080), 0x0, 0x400007f) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r3 = fcntl$getown(r2, 0x9) sched_getattr(r3, &(0x7f0000000780), 0x30, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmsg(r2, &(0x7f0000000200)={&(0x7f0000000180)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x80, &(0x7f0000000100)=[{&(0x7f00000003c0)="e5d4329d37436cb13886497a94a272dc7498fb7a03ae12ceb46596649bd71fac4e408f13eebc6f93cc3ef529807ea30e4f10fc8c3c5b1c8638b4768efef8f7221d429f803a6f37aa0ca41c08605c0725499ea44fb2ab8a76803764e1172f7598ca43234d94f93ff408f1f59a3a0958f6d9b78405d80cb03fed4f3a80d8a9cee503fc", 0x82}], 0x1, 0x0, 0x0, 0x44}, 0x4000805) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000080)='./file1\x00', 0x12) 2018/05/22 23:44:26 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f00000000c0)={[], 0xd2ab, 0x7fff, 0x1, 0x1aa, 0x11, r1}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) memfd_create(&(0x7f0000000040)='/dev/nbd#\x00', 0x3) 2018/05/22 23:44:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='stat\x00') pread64(r0, &(0x7f00000000c0), 0xfffffffffffffd81, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x70000000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000040)={0x7, r4}) 2018/05/22 23:44:27 executing program 2: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x801, 0x0) r2 = dup3(r0, r0, 0x0) renameat(r1, &(0x7f00000000c0)='./file1\x00', r2, &(0x7f0000000100)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x20, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xffffffffffffffff}, [@nested={0xc, 0x2, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/22 23:44:27 executing program 3: getitimer(0x0, &(0x7f0000000140)) socket$unix(0x1, 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x800, 0x120) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x1, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x208000, 0x40) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x20001) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x80, 0x4) flistxattr(r1, &(0x7f0000000240)=""/28, 0xfffffffffffffc82) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 2018/05/22 23:44:27 executing program 6: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001380)=@broute={'broute\x00', 0x20, 0x4, 0xd39, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001400)=ANY=[@ANYBLOB="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"]}, 0xd89) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8000, 0x0) syncfs(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r2, &(0x7f00000000c0)=""/241, 0xf1) 2018/05/22 23:44:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/05/22 23:44:27 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) write$binfmt_misc(r1, &(0x7f0000002180)=ANY=[], 0x0) close(r0) dup(r0) 2018/05/22 23:44:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="3edccf2a95d02393a1c486b93ce923b1cedaf5a7f2717c6fa4435ded3386e0696f1b0a80f4887147806ffb88a819790a9d5e66f5b770156b764ea8d54fbebc6e074f8dd59cf2bbe5962228e6202f9a74754ed82af5abebcabf1d6cae343b7e26cd48b484b67d40f494e8bc705554779c3554f3972d8bff56893a92ee2bd6586df64d453cee46eefde36cc52e3f38c694be6d655719ca975862f597ba3df89ec2ec551d9cc05864a635238ef3cd2d93b3694024a1a6c7ae752b3ec30da987148cd0184f834c00be568ef72969f5860bc2f7d9a9b239551c3da38594c86b8e17c38ef30a8533e5cf7d392eafb0", 0xec) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x2}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) 2018/05/22 23:44:27 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfff) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x3b}], 0xc}}], 0x2, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)) 2018/05/22 23:44:27 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKBSZSET(r0, 0x40041271, &(0x7f0000000140)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000080)=0x9, 0x4) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/22 23:44:27 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='et/ipx\x00\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/22 23:44:27 executing program 5: futex(&(0x7f0000000080)=0x2, 0x0, 0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x2) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) futex(&(0x7f0000000040), 0x400000089, 0x0, &(0x7f0000000180), &(0x7f0000000000), 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$fiemap(r0, 0x40246608, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) 2018/05/22 23:44:27 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000540)={@local, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, @random="ea0a111bb8e8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'dummy0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x6aa2f86af939ca86, &(0x7f0000000880)={@dev, 0x0}, &(0x7f00000008c0)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000009c0)=0x14, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r10) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'team0\x00', 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000280)={0xe6b7, 0x8, 0x8, 0x3, 0x3, 0x40}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14, 0x80000) accept4(0xffffffffffffffff, &(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x80, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0}, &(0x7f0000000d00)=0x14, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000e40)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ec0)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000013c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f0000000f00)=ANY=[@ANYBLOB="4c040000", @ANYRES16=r1, @ANYBLOB="00022dbd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="e001020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800a40003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f06000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000a7aa54c4d7abebd408000400080000543c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000002000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040086a300003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400adb15e2d080007000000000008000100", @ANYRES32=r11, @ANYBLOB="8400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="800002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r16, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040004000000"], 0x44c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4094) r18 = socket$inet(0x10, 0x3, 0xc) sendmsg(r18, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000000900ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) connect(r18, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x80) r19 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440, 0x0) ioctl$sock_ifreq(r19, 0x0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_map={0xfff, 0x2, 0x4, 0xffffffff, 0x0, 0xfffffffff23b3129}}) init_module(&(0x7f00000000c0)="5d76626f786e657431a7657468302900", 0x10, &(0x7f0000000180)="4b0b2d21ba5416fcdb40517ea5f5c600") 2018/05/22 23:44:27 executing program 6: r0 = socket(0x10, 0x3, 0x800) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) write(r0, &(0x7f0000000000)="240000005800e51c0ed5f1a07e62261f00ff07f4f9002304000a04f51108000100020100", 0x24) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/22 23:44:27 executing program 2: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x404, &(0x7f00000001c0)="19d0d4be3ac1bd34f7dffe9cf88959e5471ba985013575f729882d30919f47aa49072cabf9662780c08cdd2b314451f693f950be0614a89efd84ea374e8eff1eee1a4080fc081a1cad73c2ae92c42d5cb1017bbbb3a5b9a374285cc185fbd85c45dcb79edd9b97cffcc1701898025e9c8d38ac45c1c7501e86321ff3e22050") statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/62) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x100) 2018/05/22 23:44:27 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x14}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x9, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast1}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', r2}) 2018/05/22 23:44:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) [ 74.169180] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/22 23:44:27 executing program 4: syz_emit_ethernet(0xcb, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb00040e00f9a651810f2901d1056d304595ef828849c790995d9ba46067f4d885aaaa28ea7af8fa575c14762e60c1c97b4fe7fd69d681e5657c3f2a95164baa9fa98a3cb95363e439874c73ba32d3af9a93fc55f511c2678a6f1d1e728b720cfc32c4784dc708056e7b1681de0d2ab3b001ab1984d9facd5eded3a4f867700aecb37187f690e18d10bd087bbe12efcee7fdbb6c9affc682d9e75da8e4d652443da573b39218213f713a3ddae7f9d525cdd277982f48da1d1b90ef0f50e190c2"], &(0x7f0000000000)={0x0, 0x3, [0x825, 0x62f, 0x36b, 0x5c4]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaaaabbaaff075c000000000000c2d51d26d57c000000000000e0d26d34ac6300f17030c27a79359d0000000000000000"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/22 23:44:27 executing program 6: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="7afe0c7016b711c7f24b", 0x278) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r0, &(0x7f0000001000), 0xffff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {r1, r2/1000+10000}}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) setitimer(0x0, &(0x7f0000000300)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000340)) 2018/05/22 23:44:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000002c0)=""/118, &(0x7f0000000240)=0x76) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in=@broadcast}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/05/22 23:44:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)) 2018/05/22 23:44:28 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f0000000100)=0xc) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r3, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2012, r3, 0x0) sendfile(r3, r3, &(0x7f0000000280), 0x2) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x59, r1}) socket(0x11, 0x2, 0xffffffffffffff80) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e23, 0x8a7, @ipv4={[], [0xff, 0xff]}, 0x7ff}, @in6={0xa, 0x4e21, 0xffffffffffffffe4, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffbff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7c, @loopback={0x0, 0x1}, 0x4}], 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000002c0)=0x4) sendfile(r4, r4, &(0x7f00000000c0)=0x2000000, 0x7ffffffd) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xde0, 0x6a35, 0x6, 0xd8a7, 0x8, 0x9, 0x3ff, 0x9, 0x81, 0x8bf, 0x800, 0x1}) 2018/05/22 23:44:28 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r0, 0x0) getgroups(0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) write$binfmt_script(r2, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/net/tun\x00'}, {0x20, ','}, {0x20, 'cpusetem1'}, {0x20, '/dev/net/tun\x00'}, {0x20, '/dev/net/tun\x00'}, {0x20, "69df01010000ffffffffffff0400005d"}, {0x20}, {0x20, '\'self'}, {0x20, 'GPL\'}'}], 0xa, "52d08ca1b83e8c7896438cbf856d6c75af19a4233e0045b11b2880710347129f0ce1c2d91246c7b8e4efeec6892fbc4424eddc41c3fcbaacea6c08f422f166f9a5558be80cd836a948ce090e06581276764b0f92a0f343da63de647806f14ac0394941535e078b954ea1cb0bf8ad389f4a963341a34f8ee83d55f9f23e188e98c3a1ea927b448e740201cc9308ba65ede3aa8f97f4b721daacfbb289a25df2b57d0ff09d"}, 0x103) setfsgid(r3) 2018/05/22 23:44:28 executing program 4: socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x113}, &(0x7f0000000180)=0x8) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000900)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32], 0x46}, 0x1}, 0x0) 2018/05/22 23:44:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1000000005, &(0x7f0000000640)=0x5, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1000000000000005, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffe9c) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/22 23:44:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000080)=""/68, &(0x7f000099fffc)=0x44) 2018/05/22 23:44:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x3, 0x0) splice(r0, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000080), 0x100000001, 0x0) timerfd_create(0x0, 0x80000) 2018/05/22 23:44:28 executing program 7: r0 = request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/selinux/enforce\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='-!eth0\x00', 0xfffffffffffffffe) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200, 0x0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = memfd_create(&(0x7f00000002c0)="5e1e73656c662e5d70726f632600", 0x0) readahead(r2, 0x8, 0x101) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2201, 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000040)='1', 0x1}], 0x1, 0x0) r4 = getpgrp(0xffffffffffffffff) sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x800, 0x4, 0x400, 0x1ff, 0xffff}, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x5) 2018/05/22 23:44:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x80) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/05/22 23:44:28 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1ff, 0x5, 0x9, 0x7}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x400) sendmmsg(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/22 23:44:28 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x2ee) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x10001, 0x8000}, &(0x7f0000000040)=0x88) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) getgroups(0x3, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) fchown(r0, r2, r3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="020001001d097530a423d1b6a49c8a8cc55aae254d5f1c0a9aaf843b201c369c901ac6ee4066f790cb788c4e37136a20354d7f21568dd95982f90d5d465c3c6748"], 0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x16b}, &(0x7f0000000240)=0x8) 2018/05/22 23:44:28 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') ptrace(0x420f, r1) r2 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r2, &(0x7f0000000040)="06", 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc00c55ca, &(0x7f0000000100)={&(0x7f000014b000/0x2000)=nil, 0x2000}) 2018/05/22 23:44:28 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x46001, 0x0) ioctl$SG_GET_TIMEOUT(r2, 0x2202, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/22 23:44:28 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0xdd, 0x4) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) rt_sigaction(0x31, &(0x7f0000000000)={0x5, {0x1000}, 0x10000000, 0xfffffffffffffffd}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) 2018/05/22 23:44:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000180), 0xdd) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) [ 75.454348] audit: type=1404 audit(1527032668.343:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 [ 75.455025] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8770 comm=syz-executor4 2018/05/22 23:44:28 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) r1 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, r0, 0x0, 0x0, 0x1000000ffffe000) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8002, r2, r3, 0xffffffffffff2c19, 0x200000) 2018/05/22 23:44:28 executing program 3: socketpair(0x2, 0x5, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0xe5, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/229}, &(0x7f0000000280)=0x50) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x40045436, 0x2) [ 75.491303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8805 comm=syz-executor4 2018/05/22 23:44:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) sync() r1 = socket(0xa, 0x1, 0x0) dup3(r1, r0, 0x80000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/22 23:44:28 executing program 4: write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}], "59fceed931ed9de2a227e1dec7d4b971fd529493c6faca905af0e54168b2d040957e966f12460f259ed073054fe91193692d8afd27d6e73d70"}, 0xb1) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x2000000089f0, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0xfff, 0xfffffffffffffffa}) 2018/05/22 23:44:28 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./file0\x00') open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r0 = open(&(0x7f0000000400)='./file0\x00', 0x3, 0x0) accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000140)=0x80, 0x80800) 2018/05/22 23:44:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x101, 0xff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'teql0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) pread64(r1, &(0x7f0000000040)=""/8, 0x7, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) 2018/05/22 23:44:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @rand_addr=0x1f}]}, &(0x7f0000000140)=0xc) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000280)) 2018/05/22 23:44:28 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)='memory.max\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) [ 75.491377] binder_alloc: binder_alloc_mmap_handler: 8796 20006000-20007000 already mapped failed -16 [ 75.520815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=8779 comm=syz-executor0 [ 75.539825] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=8819 comm=syz-executor0 2018/05/22 23:44:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'gretap0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) 2018/05/22 23:44:28 executing program 3: r0 = gettid() exit(0x0) tkill(r0, 0xf) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x58) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 23:44:28 executing program 4: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x6}, 0x2c) setsockopt$inet_tcp_int(r0, 0x6, 0x3b908839bad2fc51, &(0x7f0000000000)=0x9, 0x4) 2018/05/22 23:44:29 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7ff, 0x4, 0x17}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba00e2ffffffffffffff00fa00", @ANYRES32=0x0, @ANYBLOB="000000008ec204ee45a2cc64294269dc"], 0x28}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x1f, 0x8, 0x70bd2b, 0x25dfdbfd, {0x1c}}, 0x14}, 0x1}, 0x4000000) 2018/05/22 23:44:29 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000001dc0)=@bridge_getlink={0x20, 0x12, 0x201, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vlan0\x00', r1}) 2018/05/22 23:44:29 executing program 3: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setsig(r0, 0xa, 0x8) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) creat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/22 23:44:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/22 23:44:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2000002, 0x4004) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) socket$inet6(0xa, 0x2, 0x8) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x100000000, 0x4) 2018/05/22 23:44:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x101, 0xff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'teql0\x00'}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @broadcast, @dev}, &(0x7f0000000180)=0xc) pread64(r1, &(0x7f0000000040)=""/8, 0x7, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) 2018/05/22 23:44:29 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) setxattr(&(0x7f0000000040)='./bus\x00', &(0x7f00000001c0)=@random={'trusted.', 'filter\x00'}, &(0x7f0000000380)='filter\x00', 0x7, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000005c0)=ANY=[@ANYBLOB="9408000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x10001, 0x1, 0x9, 0x0, 0x7, 0x2, 0xfffffffffffffe00, 0x0, 0x10001, 0x7, 0x8, 0x66d4cf9f, 0x400, 0x2]}, &(0x7f00000008c0)=0x100) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000940)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000980)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000a80)={0x0, 0x0, 0x5}) getsockopt$inet_int(r2, 0x0, 0x1a, &(0x7f00000003c0), &(0x7f0000000640)=0x4) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000600)) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00'}, &(0x7f0000000a40)=0x44) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$binfmt_misc(r3, &(0x7f0000000340)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=r2], @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB="d6d620b52937bf984da56103b4ee73d3b7d0be54d4561765994f224237af975a228ad5adb64d2320d70b845cb810b89391c8aa492cd9a85bf30608a29edfb0c51c92a252223a0f961b4cb0fb3f284fc3a36972ef1898c90f93bd81ef4ca32df13c62e31384fec28df2bc5c586139c2e8a338938fbdc3370f37d73a71afc3171498b29a536068ac8df94a5796b892ca32df005e35c27e54364d5c75976b4b4f4b6d823c1ee7ff37718119b6ce67d1e9c1d604e441078f185025a88343f0fd689b0a5adf28befc1da817d0f8705e8b1c8c988f42e39ff636ac", @ANYBLOB="52add4fa8cd43f22a8771055b7ddcb0e098ed6807af1d50d22fc7426800b040103d721a3fcef71277b234612738c68071d5310397e6802c8df786742", @ANYPTR], @ANYRES64=r5]], 0xfffffffffffffd6e) sendfile(r3, r3, &(0x7f00000000c0), 0xfff) chown(&(0x7f0000000080)='./bus\x00', r4, r5) pselect6(0x40, &(0x7f0000000440)={0x9, 0x10000, 0x1, 0x89, 0x2, 0x6, 0xc00000000000000, 0x2}, &(0x7f0000000480)={0x0, 0x151809ee, 0x1, 0x0, 0x8, 0x0, 0x5}, &(0x7f00000004c0)={0x0, 0x9, 0x5, 0x2, 0xffffffff00000001, 0x0, 0x0, 0x7f15f9e00000000}, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540), 0x8}) 2018/05/22 23:44:29 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', r1}) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/202, 0xca}], 0x1, 0x47) 2018/05/22 23:44:29 executing program 0: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) socketpair(0x11, 0x800, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000040)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/22 23:44:29 executing program 1: getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1, 0x4, 0x7c6}, &(0x7f0000000300)=0x10) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r0, r3, 0xff, 0x10000) [ 76.634760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 76.637395] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=8897 comm=syz-executor0 [ 76.637618] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=28 sclass=netlink_audit_socket pig=8899 comm=syz-executor0 2018/05/22 23:44:29 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x80047601, &(0x7f0000000040)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x5, 0x0, 0x8000}, 0x4) 2018/05/22 23:44:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x1b, &(0x7f0000000180)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = socket$inet(0x2, 0x806, 0x101) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e21, 0x1f, 0xa, 0x20, 0xa0, 0x1d, r2, r3}, {0x1, 0x9700, 0x9, 0xfff, 0x8, 0xfffffffffffffff8, 0x5, 0x7}, {0x7, 0x0, 0x1ff, 0x1}, 0x8, 0x6e6bba, 0x2, 0x0, 0x3}, {{@in=@rand_addr=0x8000, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x9, 0x5, 0x9}}, 0xe8) [ 76.704569] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/22 23:44:30 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getcwd(&(0x7f0000000080)=""/120, 0xfffffffffffffdf2) 2018/05/22 23:44:30 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x100) 2018/05/22 23:44:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000001c0), 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200200, 0x0) 2018/05/22 23:44:30 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f000319", 0xca}], 0x1) 2018/05/22 23:44:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='autogroup\x00') openat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0xa0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101080, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000040)={'filter\x00', 0x2, [{}, {}]}, 0x48) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='f2fs\x00', 0x0, &(0x7f0000000200)) 2018/05/22 23:44:30 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/05/22 23:44:30 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x800) userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) 2018/05/22 23:44:30 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = eventfd2(0x0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) write(r2, &(0x7f0000000080)="2e082386502d4d35", 0x8) read$eventfd(r2, &(0x7f0000000000), 0x8) 2018/05/22 23:44:30 executing program 5: setpriority(0x2, 0x0, 0x7fffffff) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x81) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffff7f, 0x4, 0xffffffff, 0x5, r1}, 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x80000001) r2 = gettid() setpriority(0x0, r2, 0x3) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) 2018/05/22 23:44:30 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x2b, @loopback=0x7f000001, 0x4e20, 0x1, 'lblcr\x00', 0x8, 0x200, 0x1d}, 0x2c) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0), 0xffffff06) 2018/05/22 23:44:30 executing program 7: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000480)={0x7}) r1 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r1, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000200)=@newtfilter={0x2c, 0x2c, 0x3, 0x70bd26, 0x25dfdbff, {0x0, r2, {0xffff, 0x5}, {0x4, 0xfffa}, {0xffff, 0x4}}, [@TCA_RATE={0x8, 0x5, {0x9, 0x400}}]}, 0x2c}, 0x1}, 0x4000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000400)=0x3e67, 0x4) symlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/100, 0x64) 2018/05/22 23:44:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/route\x00') readv(r0, &(0x7f0000002540)=[{&(0x7f0000001340)=""/75, 0x4b}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3) 2018/05/22 23:44:31 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x800}, &(0x7f0000000140)=0xc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0xc0f85403) 2018/05/22 23:44:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000004c0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xc918, 0x802) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0x3, 0x9, 0x8000, 0x6, 0x0, 0xfffffffffffff801, 0x80002, 0x2, 0x1, 0x7a, 0x5, 0x1, 0x1ff, 0xfffffffffffffffd, 0x5, 0xffffffff, 0x8, 0xabb8, 0x2, 0x200, 0x4, 0x100, 0x6, 0x7ff, 0xbbe, 0x800, 0x6, 0x0, 0xffffffffffffff1f, 0x80, 0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x401, 0xfffffffeffffffff, 0x0, 0x1, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000280), 0x4) r2 = dup(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00000007c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000002c0)=0x202, 0x4) sendmsg$netrom(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25={0x3, {"9b301a37aa3b62"}, 0x4}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="bc1f95e92647a18d2097ce6fccf85e6075df79e82873a213bbdeba1cc23e1f925690a56c57a5d5f6d3d227cb99e1cdd2b8fe2e39b5d6fd40c92fce060a11bf77b5eeecf4dc9cb7bc3541ea8a354590e3242ca4ea58d2e75c7faa11cefc88a638e2ae0309b2b8531277340b516df1f48841d60478e0df28dcfe1a5f6e", 0x7c}], 0x1, 0x0, 0x0, 0x4000}, 0x4004000) poll(&(0x7f00000019c0)=[{r1, 0x9010}, {0xffffffffffffffff, 0x1000}], 0x2, 0xd58) 2018/05/22 23:44:31 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x54940, 0x0) r1 = gettid() ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000100)={[], 0x0, 0x6b6, 0x0, 0x8a0e, 0x3, r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f0000000480)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x1ff, 0x400}, 0x0, 0x0, 0x3, {0x7}, 0x20, 0x2}) 2018/05/22 23:44:31 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x80000001, 0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'ip6tnl0\x00\x00\x00\x00@\x00', 0x400000000}, 0x18) socket$inet_sctp(0x2, 0x5, 0x84) openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) 2018/05/22 23:44:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000100)=""/49, &(0x7f0000000080)=0x31) 2018/05/22 23:44:31 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r0) r1 = dup(0xffffffffffffffff) ioctl$KDSKBLED(r1, 0x4b65, 0x1) prctl$getreaper(0x28, &(0x7f00000000c0)) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'team_slave_0\x00', r3}) 2018/05/22 23:44:31 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x1, 0x100, 0x3}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x16, &(0x7f0000000180)="1a60fcc6a463a1df4cfd093f51a7448c3b1adca3770c559b351251c40196d334740b4f0281676e7d75cf492612ae29b3555d6dba95aa92c78a91b4c8e824623c265e1b3b8f9272aa9cc26ed84d261432294290447f7d19e1125ea05c56a13cad2452dfb59d86ec912c736e7865286af327a14ff91a68f07e088cbc7db9d774a41e5c2c46424d0100ae8aabdef78bd278eefd1515fb00be38afa34e4a7ffa4c27960578edc5dcee3f85a64fbe64647f58a741dbf4c1fd", 0xb6) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) 2018/05/22 23:44:31 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) pipe(&(0x7f0000000080)={0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x42) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) pwrite64(r1, &(0x7f00000008c0), 0x0, 0x0) 2018/05/22 23:44:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400), &(0x7f0000000440)=0x4) fgetxattr(r0, &(0x7f0000000180)=@random={'osx.', 'security^\x00'}, &(0x7f00000001c0)=""/178, 0xb2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000002c0)=0x105) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0xff, 0x4, 0x7f, 0x0, 0x400}, 0x14) sendto$inet(r0, &(0x7f0000000100)="e3cb12d154f5cbbad035634bf0f3c36a73b487db700d04a5079f8ffe022bcfa0c2344ef549458e79e3c63506c0ed24d70702608ea729b0d4465b7779b0b80fe5345a04dc62d0f8ccdfc5bbf839e4a7cbeea651623775174cf59035a0feec198b", 0x60, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/22 23:44:31 executing program 0: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a93000/0x3000)=nil, 0x3, 0xffffffffffffffff, 0x3, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/22 23:44:31 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setopts(0x4206, r1, 0x5, 0x30) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x80000000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x14, @empty, 0x6ab}, @in={0x2, 0x4e20}, @in={0x2, 0x4e22, @rand_addr=0x1}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @rand_addr=0x3}], 0x5c) 2018/05/22 23:44:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f75702e6e6574004611ef523c34defb59d5d88d3111936a111242c6efa43e8a896f5b4f63995a1ec3250bd9a314cf4bd1b8369695c5e40f87a4454b9dae567d1c8355fd9acfd6962dda7bf2d699767c9f5d09c8fa62611aadb4cc83fe8670fcd50f59a891f7dd941559cde251b877d8959da49e4ef57a3d5b232068f6ac725a7539a9b8af4a666c00908b237f7e5a97f652282420fb64ea8c57ada4ecf634ec40fbb24c94b501e3933b96164b747be7d6", 0x200002, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280), 0x4) fchdir(r0) pkey_alloc(0x0, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fdatasync(0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xd4, "43816c04ee5a64fa7b4b2e85c082e0cdd121a12fac237fbd76a5cb08bfbc68ba032a91ef0f4bb1504db7f6e286c9b29ac9671b5566405deb417594b6068d35a42ac0eb0e659a2569143ff4ad470a43fe33891d400dd53be86e79da2b90ae537453704761089562ed3d3650be71892b23aaa2cfe149bbc8377f0138cb1c6a29cde0830c6f9938162417b0834d65eaf8c49bfd7c87da8944800b6c83b66dd3566e8d339fa34c770092a7421a848b209066c2a9a22ed2e7e6ee68a1d655783b7c0eb787eda48edbbd05b9c7a1517ccd5ef2ba6a688c"}, &(0x7f0000000200)=0xf8) write$cgroup_int(r3, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/22 23:44:31 executing program 7: unshare(0x2000400) r0 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0) 2018/05/22 23:44:31 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x88) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) recvmmsg(r0, &(0x7f00000024c0)=[{{&(0x7f0000001f00)=@can, 0x80, &(0x7f00000000c0), 0x1ba, &(0x7f0000002400)=""/187, 0xbb}}], 0x1, 0x0, &(0x7f00000025c0)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) acct(&(0x7f0000000000)='./file0\x00') [ 78.646324] IPVS: stopping backup sync thread 9000 ... [ 78.647444] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 78.707511] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 78.718415] IPVS: stopping backup sync thread 9030 ... 2018/05/22 23:44:32 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000001c0)) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x14, 0x11, 0x201}, 0x14}, 0x1}, 0x0) 2018/05/22 23:44:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000000340)=""/4096, 0x1000) write(r3, &(0x7f00000001c0), 0xfffffef3) tee(r2, r1, 0x400ffffffff, 0x0) 2018/05/22 23:44:32 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_vs\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000080)="7c6a6e6bef17d50840eb5a5717669a606d4c73a34829ced8cfb20d7130e42059072cbeac0669a7f80ebcc0302184ab579a9b9b6bd9e14e86758827d2ff0f676690f28105247e23f7379aac82181369fdcef644b63eeb601d8bc9611dc944bae93e1bf0997f47110ffeab9cae1072ad3fab54aa8d3524499547d04905dfb66c", 0x7f) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/05/22 23:44:32 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x378}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000a400000000000000272d6efc4a9cdb094dc81f8bf5c51efa511a5d2d854c5f8f03ccc9f3167116357a7682171f18"], 0x24d) 2018/05/22 23:44:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f726f7570d54fa15f7059b8b937f967202c2e637075000000", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"0ab827d615c99e"}, 0xffffffff}, 0x10) sendfile(r2, r2, &(0x7f0000000280), 0x2) write$evdev(r1, &(0x7f0000000140)=[{{0x77359400}}], 0x10) r3 = fcntl$getown(r1, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000000080)={0x1, r3}) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000040)="561a5531bd9cc8536caaf9b8") sigaltstack(&(0x7f0000005000/0x4000)=nil, &(0x7f00000001c0)) tee(r2, r2, 0x3, 0x2) 2018/05/22 23:44:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/117, 0x75}], 0x1, 0x0) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6ffb500000000000000000322e6e65ac28e749d8adef"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/05/22 23:44:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fadvise64(r0, 0x58, 0x6e, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, &(0x7f0000000680)}}], 0x1, 0x4004050) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) 2018/05/22 23:44:32 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipv6_route\x00') sendfile(r0, r1, &(0x7f00005d4ff8), 0x2000000000040ff) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x5, 0x2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x1, 0x0, 0xffffffffffffff01, 0x8d, 0x1, 0x1, 0x8001}, 0x0) 2018/05/22 23:44:32 executing program 4: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x43d}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000080)={0x51ce, 0x400, 0x280000000000000, 0x7}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/05/22 23:44:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x2c1c) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/22 23:44:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x511002, 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) r3 = request_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='/selinux/enforce\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='trustedem0\x00', r3) sendmsg$nl_route_sched(r1, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002e003505000000000000000000000000", @ANYRES32=r2, @ANYBLOB="bceabba738000000009eff00"], 0x24}, 0x1}, 0x0) add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0x4, 0x4) r4 = add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="23a5c35c57b94d1dbe0faea53b4d017b2ce48829b7dea5fbf7c5904becc9d116e79686942bdccc44ca39ae94db5b842f38ad89a5ecba712063128418b95e1283fe346575ff9d6d2fb5e5fa7b24bebda7b3a0a41b83f4c049cc8e5bfb16bc4f29efe6de3df1934aeb69cf30a9250cc83cd432281199dbfe9d0acae0c1378d406d498fe50aa835d8013fc5e2a7d7458a8949bd3582c7e46a35764fc8fa2e31ce3da6e0f47f6fe30b7da111b3781f3c", 0xae, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000300)='user\x00', &(0x7f0000000340)='trustedem0\x00') 2018/05/22 23:44:32 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x40000, 0x4) 2018/05/22 23:44:32 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80000000, 0x8005, 0x80, 0x1f, 0x0}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r2, 0x0, 0xffff}, 0xc) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x49, "e2166f388e479ca46526aae0488ea4c751a0981ea5db6221cd87d9a08f61bde5e95b8ac894e1149217e04cb5d88d98a05fc5bd188d9365a3445a8a3df548483d2da488699fe00fe883"}, &(0x7f0000000440)=0x51) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80200) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x81, 0x5, "94f2aecb1ab0927cc33c8759e7e249baf491528f8c33557c06cb37bcc80c84f0bce0f057f834077c4891c505c703318bff5fdef5bd2a4cb5d9db11c0aa10a3e63cfa06cd9088b701c9b7653de62ae47e"}, 0xd8) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000010005f070000000000000000000000006af961bcd4abb922aa4e1ec828f68bf6446254342b7ccddd2de639920f1fbd55", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 23:44:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f00000000c0), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x800, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x309200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x7) 2018/05/22 23:44:32 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x0, &(0x7f0000bbfff8), 0x8) 2018/05/22 23:44:32 executing program 0: syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x100, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) r0 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006fa8)={{0x50f}, 0x1}) 2018/05/22 23:44:32 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='sysfs\x00', 0x0, &(0x7f0000000280)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) lremovexattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)=@random={'trusted.', 'sysfs\x00'}) [ 79.923995] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 23:44:33 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r0, 0x80000) socket$inet(0x2, 0xb, 0x2666) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)) sendto$unix(r2, &(0x7f0000000240)="e249321f65b7ddf16fe6ee81b9910c8632deda53ac2feb564255111217214eb7e9ad873aa5ae4fd976683fea0f4c9828db012cf1a33fc2b17f0baaeafb0d9bdbf4e9c5d69ec18b55fd58df9340c632f02872ba3b2f98783870fe6b8707a6fe445853c57943fd2a05c512060b8de9e1775733ee543ebfdf21b0", 0x79, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/05/22 23:44:33 executing program 0: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x284) pselect6(0x40, &(0x7f0000000680)={0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"f2e1445a601387"}, 0x1000}, [{"e38fe0e392119a"}, {"84a474e9d05b27"}, {"d97267f7e413fb"}, {"54ceeb435d7faf"}, {"3d94a91c573680"}, {"f2efecbef13e48"}, {"ecf8a1cd8b66fe"}, {"6e9a7502903e1e"}]}, 0x48) 2018/05/22 23:44:33 executing program 5: symlink(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000480)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc00}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x394, 0x7, 0x2, 0xa00, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x1}, [@typed={0x8, 0x91, @fd=r0}, @typed={0x8, 0x22, @pid=r2}, @nested={0x278, 0x95, [@typed={0x4, 0x11}, @generic="e07c2fb07fc1d165b369e110d4173c9f014f70188c82f514531dc09e5e717241a549a68eb0b0a8f153c842a11d2eccff48294db133440733c2459e63ccf40a20e5caeba7121265b639d1dd209a827d6a2695ddecfb87eaeb57d1d522e9be3f6b112f4bd63d8d4261a4b2986a4020bd99acc1e654dd8eeb76740f63fca3a389aad58bb981343a2fb80ca157537d6c3249015bf2fcd439fdfd4c010713d237fddc61cb9114fee2820171df", @generic="80a41a3f1f0cea802df0a650e18cb67733b8805e16e8bc4a01405bae7cf4f037c28565b58935bfcc2c572b3a34803515b99ae9b4df21811266ebade1fa573c563c24bfc6a10625dbd65d0f337aea4301b2e355aa3efea4501f88ddb8d0225b0667deb120e2cdb77698f12c3f9d884d46c5b30cf87166841046a95479520bab16ebbc964a4c936f760d29861178190fb02ae365d9181c70451242a83ff0cbda6026f8384f4e", @generic="313f313ede918f1027c14ad13aa36022aec687b76db2bc8ff5145ac142ece89e90f9ec5a5ca45d0f1b9f5af5e55025bf324de9e467113af7e299bbc6a9d578e2a17b8fd89c1b27c802da6470824739616487e052659611cbfa0d12a6004009f0834fe2b0372d89ec446098e6dc7de23a228d60ff099ac4b0de53e453e8319ab7632dbaed008d5788b7f28648fd547537183767974d2995389fa985357d967fa77fb8f4c97ea6ae5e3bd902bec4df4bf741b37355e1511e97395d126027dfb938232d1e17960ca5df7bb10b925d1f50c4df42001feaba89b441e922c365a0b645db47b286dd495120", @typed={0xc, 0x7d, @u64=0x1}, @typed={0x8, 0x87, @u32}, @generic="1a0312ecd1d9b57fffb26cb997f29a20ef65a74dc6c29a42532fe217c31aa5780b102e0236"]}, @generic="d09d9846824cb49dfec28cdb1ae88342968369c766102e82cbdd2e01037f86b251e78b4758b561b5bcb6a9466d01f94e6e42c14c50deb227877fd00a651f42f2d67d9633e5f39449a16daaaadd0c5acc315a712598017063053e673a8829700d6a66d5e61c3a5c44", @typed={0x14, 0x39, @str='/usr/sbin/ntpd'}, @nested={0x7c, 0x14, [@generic="c79195612a8129d310624b2f02561921cbae6079e8e70455e198c95250b9bc2949e32abb787edb9b0b86436864e06695c71deb7d1c0a7d35a020d0424e2a9e02e5e7b21d318928acdd199f8e456499e04f", @typed={0x8, 0x16, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x6c, @u32=0x101}, @typed={0xc, 0x59, @u64=0x8d}, @typed={0x8, 0x5a, @u32=0x8}]}]}, 0x394}, 0x1, 0x0, 0x0, 0x4}, 0x8000) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:getty_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x31, 0x30, 0x20, './file1\x00'}, 0x3c) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file1\x00') truncate(&(0x7f0000000140)='./file1\x00', 0x0) 2018/05/22 23:44:33 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x4000}, 0x8, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x2000000000000260, 0xb7) 2018/05/22 23:44:33 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000040)=""/195}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x3, 0x10001, 0x1, 0x2, 0x8000, 0xfffffffffffffff7, 0xffffffffffff7fff, 0x3, 0x4, 0x6}) 2018/05/22 23:44:33 executing program 1: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) socket(0x11, 0x80003, 0x5) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) 2018/05/22 23:44:33 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1ffffd, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)={[{0x0, 'memory', 0x20}]}, 0x8) 2018/05/22 23:44:33 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000440), 0x378}, 0x10008000) sendto$inet6(r0, &(0x7f0000000000)="18", 0x1, 0x8000, &(0x7f0000000040)={0xa}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000a400000000000000272d6efc4a9cdb094dc81f8bf5c51efa511a5d2d854c5f8f03ccc9f3167116357a7682171f18"], 0x24d) 2018/05/22 23:44:33 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xd8, r1, 0xf25, 0x70bd2b, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x47b23485}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mq_notify(r0, &(0x7f0000000140)={0x0, 0x2e, 0x5, @tid=r3}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r2) open(&(0x7f0000000380)='./file1\x00', 0x8000, 0x101) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x400) write$cgroup_int(r4, &(0x7f0000000140)=ANY=[], 0xfffffffffffffc63) write$cgroup_int(r4, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/22 23:44:33 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e40699b4fd389afe60baf1ccce5d45f537609c53555dbef073aa9bbaf55399a71988d9e296b8139013fb62e11930f5397ddad1850bfe9b0fa5029a", 0x3b, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x7c, r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@buf={0xcf, &(0x7f0000000040)="933a70ebd473b98e7f8667c702fc8c812f16fa462a3c8e43d6976f6ed28d8ac207c8a2dac372d2d859aaa5b097acc13a8982c1ba9e9c836a4f847c3428142868c14a9aceaa4e90c4f5e9bdd09f121deeb62a1edf04da57875761bba195958227a2c9bb015bf70676c0fe7b1e64ffddbf95292407dff1daa2dbd72ddf3fa7c5a88fdd748c5a021d26ae69bb6262909874cb207b3b3e64f839228c807efbe61d2c987da7216a7b7b2c0aee55b0da54b2968a728b42a5f084b45d2f36211fd94987ccb1e5a911f9626c348190972475a0"}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) [ 80.834808] IPVS: Creating netns size=2536 id=15 [ 80.946670] bridge0: renamed from tunl0 2018/05/22 23:44:33 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x111420, 0x0) write$binfmt_misc(r0, &(0x7f0000000700)={'syz1', "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"}, 0x1000) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001700)=""/4096) [ 81.170401] IPVS: Creating netns size=2536 id=16 2018/05/22 23:44:35 executing program 0: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="e40699b4fd389afe60baf1ccce5d45f537609c53555dbef073aa9bbaf55399a71988d9e296b8139013fb62e11930f5397ddad1850bfe9b0fa5029a", 0x3b, 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x6, 0x7c, r1) pipe(&(0x7f0000000300)={0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@buf={0xcf, &(0x7f0000000040)="933a70ebd473b98e7f8667c702fc8c812f16fa462a3c8e43d6976f6ed28d8ac207c8a2dac372d2d859aaa5b097acc13a8982c1ba9e9c836a4f847c3428142868c14a9aceaa4e90c4f5e9bdd09f121deeb62a1edf04da57875761bba195958227a2c9bb015bf70676c0fe7b1e64ffddbf95292407dff1daa2dbd72ddf3fa7c5a88fdd748c5a021d26ae69bb6262909874cb207b3b3e64f839228c807efbe61d2c987da7216a7b7b2c0aee55b0da54b2968a728b42a5f084b45d2f36211fd94987ccb1e5a911f9626c348190972475a0"}) msync(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3) 2018/05/22 23:44:35 executing program 3: clock_gettime(0x5, &(0x7f0000000000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) 2018/05/22 23:44:35 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/stat\x00') renameat2(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) 2018/05/22 23:44:35 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x902, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x14}) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7fffffff, 0x3f, 0x1a, 0x6, 0x40}, 0x98) 2018/05/22 23:44:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup3(r0, r0, 0x80000) socket$inet(0x2, 0xb, 0x2666) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast2}, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)) sendto$unix(r2, &(0x7f0000000240)="e249321f65b7ddf16fe6ee81b9910c8632deda53ac2feb564255111217214eb7e9ad873aa5ae4fd976683fea0f4c9828db012cf1a33fc2b17f0baaeafb0d9bdbf4e9c5d69ec18b55fd58df9340c632f02872ba3b2f98783870fe6b8707a6fe445853c57943fd2a05c512060b8de9e1775733ee543ebfdf21b0", 0x79, 0x0, &(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) 2018/05/22 23:44:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000400)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000240)={0x0, 0x9, 0x5}) 2018/05/22 23:44:35 executing program 7: clock_gettime(0xfffffffffffffff9, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0xfe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x183040, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/22 23:44:35 executing program 6: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x10000000, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x0, 0x2}) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0xaf5, @empty, 0xff}, {0xa, 0x4e22, 0x8c9e, @loopback={0x0, 0x1}, 0x100000001}, 0x4, [0x8, 0x1, 0x3, 0x5, 0xef3, 0x69, 0x2, 0x97]}, 0x5c) pread64(r0, &(0x7f0000000300)=""/222, 0xde, 0x0) 2018/05/22 23:44:35 executing program 0: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x4002) r2 = dup2(r1, r0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x681fd104) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000000)={0x8, 0x400, 0x3, 'queue1\x00', 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x2, 0x401}}) 2018/05/22 23:44:35 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x460080, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)) 2018/05/22 23:44:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/138, 0x8a) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/05/22 23:44:35 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x800, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x6cee0254}, @raw8={"410f44be5f55ea719cbb6635"}}], 0x1c) fchmod(r2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') dup2(r0, r1) 2018/05/22 23:44:35 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0xa) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='Zfsd\x00', 0x2, &(0x7f0000000080)) 2018/05/22 23:44:35 executing program 0: unshare(0x20000000) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000100)) setns(r1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x600, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='sit0\x00', 0x707}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x9, 0x4) 2018/05/22 23:44:35 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000200)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x7874c0, 0x0) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f0000000140)) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00000000c0), &(0x7f0000000080)=0x4) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x140) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f0000000180)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000240)) dup(r3) 2018/05/22 23:44:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x88d9, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/22 23:44:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xff, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r2 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x2, &(0x7f0000000040)="2749e37b3c738c964192fa12e80a3f6d50afc965f528b736e53e") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) 2018/05/22 23:44:36 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0xd85) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0xc801, 0x7fffffff}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1, 0xc8}, &(0x7f0000000200)=0x8) 2018/05/22 23:44:36 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=@getaddr={0x14, 0x16, 0xb10, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='dummy0\x00') 2018/05/22 23:44:36 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@generic={0x0, "e6597d3860340c391e10be3b16bf28e7f7a73e892aba7777fea4ef25f8ffe91e9a7eabadab8e76e8627a8cba628a60a667d635c35484f5264b4397cf9e48162266cbafd2fbd656a4e380299e77b89b0a917f3346d83a10a02b9f9c94d08f5c9ee5991ce0eed647b686f1f7861651e44ec0bf8b8b3c5dcd85d49f9d4b2ba8"}, 0xfffffffffffffca3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0xffffffffffffffff, 0x401, 0x0, 0x1}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x400, 0x7, 0x6, 0x1, 0x8, 0x2, 0x7fff, 0x1ff, 0xd1, 0x4, 0x9, 0x5, 0xf66a, 0x3ff, 0x39]}, &(0x7f0000000380)=0x100) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x501000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 2018/05/22 23:44:36 executing program 1: mknod(&(0x7f0000002d40)='./file0\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\'posix_acl_accessbdev-^vmnet1\x00'}) 2018/05/22 23:44:36 executing program 2: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000100)=[r0]) setgid(0x0) 2018/05/22 23:44:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x80ffffff, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x38}, 0x1}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/22 23:44:36 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0xf86e, 0x9, 0x1, 'queue0\x00', 0x9}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{r3, r4+30000000}, {r5, r6+10000000}}, &(0x7f0000000140)) futex(&(0x7f0000000ffc), 0x85, 0x4, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x1f000000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000240)=0x2) 2018/05/22 23:44:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x500, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000180)=0x1cd, 0x230) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x100000001, 0x9, 0x8206, 0xfffffffffffffffc, 0x4, 0x401, 0xa755, 0x400, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff9, 0x4, 0x4, 0x8, 0x2, 0x4, 0x8, 0x4, r2}, 0x20) 2018/05/22 23:44:36 executing program 2: r0 = epoll_create1(0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)}, &(0x7f0000000300)=0xb) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)='./file1\x00', 0xa000, r3, r4, 0x5, 0x353c, 0x80020) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={r2, 0x101, 0xc, 0x9, 0x1, 0x4}, &(0x7f0000000380)=0xfffffffffffffff6) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x280040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x9}}, 0x9, 0x7, 0x1200000000000, 0x4, 0x10000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r7, @ANYBLOB="0aeeff00bb8c2a9a4a0aa24eb631e0df7eea3b"], &(0x7f0000000200)=0x12) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) pread64(r5, &(0x7f00000004c0)=""/161, 0xa1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2000}) dup3(r0, r8, 0x0) 2018/05/22 23:44:36 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:systemd_logind_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x35, 0x33}, 0x45) futex(&(0x7f0000000000), 0xb, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/4096, &(0x7f0000000080)=0x1000) 2018/05/22 23:44:36 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000140)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000030c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000031c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003200)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003300)=0xe8) getsockname$packet(r0, &(0x7f0000003340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003380)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003480)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003e40)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000003f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003fc0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000040c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000004100)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000004140)=0x14) getpeername$packet(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000041c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004200)={@dev, @loopback, 0x0}, &(0x7f0000004240)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000004380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000043c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000004400)={@empty, 0x0}, &(0x7f0000004440)=0x14) accept4$packet(r0, &(0x7f0000005d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005d40)=0x14, 0x800) recvmsg(r0, &(0x7f00000082c0)={&(0x7f0000005d80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008240)=[{&(0x7f0000005e00)=""/117, 0x75}, {&(0x7f0000005e80)=""/115, 0x73}, {&(0x7f0000005f00)=""/76, 0x4c}, {&(0x7f0000005f80)=""/145, 0x91}, {&(0x7f0000006040)=""/3, 0x3}, {&(0x7f0000006080)=""/172, 0xac}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/201, 0xc9}, {&(0x7f0000007240)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x3}, 0x40000161) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008500)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000008540)={@multicast2, @multicast1, 0x0}, &(0x7f0000008580)=0xc) accept4(r0, &(0x7f00000085c0)=@hci={0x0, 0x0}, &(0x7f0000008640)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008680)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000008780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000087c0)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000088c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000089c0)=0xe8) recvmmsg(r0, &(0x7f000000ab80)=[{{&(0x7f0000008a00)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008a80)=""/217, 0xd9}, {&(0x7f0000008b80)=""/99, 0x63}, {&(0x7f0000008c00)=""/116, 0x74}, {&(0x7f0000008c80)=""/201, 0xc9}, {&(0x7f0000008d80)=""/27, 0x1b}], 0x5, &(0x7f0000008e00)=""/1, 0x1, 0x3}, 0xff}, {{&(0x7f0000008e40)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a2c0)=[{&(0x7f0000008ec0)=""/69, 0x45}, {&(0x7f0000008f40)=""/49, 0x31}, {&(0x7f0000008f80)=""/12, 0xc}, {&(0x7f0000008fc0)=""/188, 0xbc}, {&(0x7f0000009080)=""/127, 0x7f}, {&(0x7f0000009100)=""/210, 0xd2}, {&(0x7f0000009200)=""/4096, 0x1000}, {&(0x7f000000a200)=""/162, 0xa2}], 0x8, &(0x7f000000a300)=""/54, 0x36, 0x100000001}, 0x75204c8b}, {{&(0x7f000000a340)=@nl=@proc, 0x80, &(0x7f000000a8c0)=[{&(0x7f000000a3c0)=""/231, 0xe7}, {&(0x7f000000a4c0)=""/130, 0x82}, {&(0x7f000000a580)=""/204, 0xcc}, {&(0x7f000000a680)=""/193, 0xc1}, {&(0x7f000000a780)=""/113, 0x71}, {&(0x7f000000a800)=""/6, 0x6}, {&(0x7f000000a840)=""/25, 0x19}, {&(0x7f000000a880)=""/53, 0x35}], 0x8, 0x0, 0x0, 0x79238000000000}, 0x80}, {{&(0x7f000000a900)=@sco, 0x80, &(0x7f000000ab40)=[{&(0x7f000000a980)=""/48, 0x30}, {&(0x7f000000a9c0)=""/160, 0xa0}, {&(0x7f000000aa80)=""/185, 0xb9}], 0x3, 0x0, 0x0, 0x3df}, 0x2}], 0x4, 0x10001, &(0x7f000000ac00)={0x77359400}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000b400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000000b3c0)={&(0x7f000000ac40)={0x744, r1, 0x60c, 0x70bd26, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbe5b}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x346e}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x23}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x9, 0x1000, 0x5}, {0x4, 0x8, 0x5, 0x8}, {0x7, 0x7, 0x49b7066c, 0x9}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r11}, {0xd0, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}]}}, {{0x8, 0x1, r15}, {0x138, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x85f0}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}]}}, {{0x8, 0x1, r19}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r20}, {0x4, 0x2}}, {{0x8, 0x1, r21}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000000, 0x200, 0xfffffffffffffffe, 0x8}]}}}]}}]}, 0x744}, 0x1, 0x0, 0x0, 0x800}, 0x8001) r25 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r25, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r25, r0, 0x0) 2018/05/22 23:44:36 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0x2bf) 2018/05/22 23:44:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)) close(r0) 2018/05/22 23:44:36 executing program 7: socket$nl_netfilter(0x10, 0x3, 0xc) userfaultfd(0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000100), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/22 23:44:36 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x80000000, 0x1, {0xffffffffffffffff, 0x1, 0x1000, 0x3, 0x8}}) r1 = socket$inet(0x2, 0x3ffffffffffffffd, 0x100000000000) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e1e, @loopback=0x7f000001}, 0x10) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2800, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/227) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="0b01a0fd58010000d600000000000000bb000000ff0300000000000000000000f2a63468e2eccc2e09f8851fa709cf15078d6c04d0f2513e7201bd7e1457627b22a17c93d799dba02013a8345b052ecf90697a064cae4bfed565cc556d37b9e859a07cec3720e4780c98ab207a00330a27be2c412a18fa620c744ac1e9b04d88b4913e77708ee297911442291d6ffe0b229947b956644a2eb848cd45eb0f1d3ccb0f14ed33b40782600f53e2a87ac6a5d107f87ca144780462612701c4aaeb371f37f0f397dbd4181c"], 0xc9) exit(0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) shutdown(r1, 0x1) 2018/05/22 23:44:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x1f, 0xc038, 0x3, 0x100000000, 0x4}) ioctl$fiemap(r0, 0x40046604, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000000800000000000000000000000000a3811c5a24499200000000"]) 2018/05/22 23:44:37 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x9, 0x5, 0x2989, 0xb4, 0xd92}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00000000c0)=0x36, 0x4) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006600)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000065c0)={&(0x7f0000006100)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/05/22 23:44:37 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x3, 0x3, 'client0\x00', 0x3, "5129ebf2b41e1d06", "81da12f7a45a79c6ea04571ecaa30810b6b7b16b4ec0d4d3f029c2a0a5a12e62", 0x100000000, 0x6}) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000100)=0x2000000000000001, 0x3) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000280)=""/10) r2 = socket$unix(0x1, 0x3, 0x0) fcntl$getown(r0, 0x9) getpgid(0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) r4 = getpgid(r3) sched_getaffinity(r4, 0x8, &(0x7f0000000240)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000fe000000feffffff0008000026ff0f6bb617ab466fa00000ff00000008000000"]}) dup2(r0, r2) connect$unix(r2, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/05/22 23:44:38 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000100)=0x6435) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x0, 0x4000000000a, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/22 23:44:38 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xc77a}, {0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb38c}, 0x1, [0x4, 0xe1, 0xf9e, 0x50b, 0x6, 0x6, 0x3, 0x7ff]}, 0x5c) r1 = socket(0x200000000000011, 0x80003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f0000000180)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/22 23:44:38 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x2002000000004, &(0x7f0000000240)="440a05030004000000", 0x9) 2018/05/22 23:44:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xc400, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000080)=0x81) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x4, 0x1) 2018/05/22 23:44:38 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x2f, @empty, 0x4e23, 0x1, 'lc\x00'}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)) close(r0) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r2 = fcntl$getown(r0, 0x9) tkill(r2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) 2018/05/22 23:44:38 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) fcntl$setpipe(r0, 0x407, 0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt(r1, 0x3ff, 0x10000, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x9aa) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) close(0xffffffffffffffff) 2018/05/22 23:44:38 executing program 3: socket$inet6(0xa, 0x2, 0x0) 2018/05/22 23:44:38 executing program 5: inotify_init() mmap(&(0x7f00007c9000/0x2000)=nil, 0x2000, 0x0, 0xd132, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007ca000/0x3000)=nil, 0x3000, 0x2000000) 2018/05/22 23:44:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) close(r1) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/22 23:44:38 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) 2018/05/22 23:44:38 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='@\x00') [ 85.301657] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/05/22 23:44:38 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @local}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000280)={r1, 0x80000, r0}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', 0x1002}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0000001900030000000000416649a802b400000000000000000000"], 0x1c}, 0x1}, 0x0) socket(0x9, 0x1, 0xffffffffffffff74) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast1, @broadcast}, &(0x7f0000000200)=0xc) 2018/05/22 23:44:38 executing program 2: keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) timerfd_create(0x1, 0x80800) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='selfposix_acl_access\x00', 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x700, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/05/22 23:44:38 executing program 4: r0 = socket(0x18, 0x0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) connect(r1, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfffffffffffffd48) setsockopt(r0, 0x111, 0x0, &(0x7f0000f27000), 0xcb8cf6) 2018/05/22 23:44:38 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000006c0)={'bond_slave_0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000700)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/22 23:44:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0xf, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/176, 0xb0) 2018/05/22 23:44:38 executing program 1: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0x2}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) ppoll(&(0x7f00000001c0), 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240), 0x8) 2018/05/22 23:44:38 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d01000), 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)='2', 0x1}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="636c6561725f72656673007edb") writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)='2', 0x1}], 0x1) 2018/05/22 23:44:38 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x17, r1, 0x1, 0x396, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/05/22 23:44:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000007) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8f70000000000008000f0fffeffff090000dc2abbeabdcb9509000100060c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/22 23:44:38 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003bc0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000001c00310300000000000000000a000000", @ANYRES32=r1, @ANYBLOB="0000000014000100ff020000000000000000000000000001f612d36bb95285bcb2c5d2c36556b63e0aacc66f05930c5fa1c50621d8230093dffe36fff7a65f4dd7eb28e9f3df7cbf5b22a6071ba8b0a0130bfdae12695c465a2cef773dfb3e90a8c857e2622092b0485dde7dc5220a6c8774c8b808a730602123abbfcf7f1678624a6958f4a4654073e0faf79a3d78842c4ed23eeaab4d65fdf1376a354f520548cea2f2956020e0d6b4577da45532d84f39121f4c9c1e47078929b7113034"], 0x30}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x7, 0x1c69) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xfe, "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"}, &(0x7f0000000000)=0x106) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6, 0x30}, &(0x7f0000000380)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000003c0)={'veth0_to_bridge\x00', 0x1}) 2018/05/22 23:44:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@dstopts, 0x8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000200)={{0x0, 0x4}, {0x0, 0x1000}, 0x1, 0x0, 0x4}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/05/22 23:44:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/uinput\x00', 0x400, 0x0) getsockname$unix(r1, &(0x7f0000000500), &(0x7f0000000580)=0x6e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x458040, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000340)=""/131) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) dup2(r1, r2) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f00000001c0)) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00000002c0)={r4, &(0x7f0000000240)=""/120}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/05/22 23:44:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x1) getdents(r0, &(0x7f0000001100)=""/182, 0xffffffff00000018) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) sched_rr_get_interval(r1, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x5, 0x4) 2018/05/22 23:44:39 executing program 4: r0 = socket$packet(0x11, 0x400000000, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f00be299285aa8afded7511c5ad5972eaecff8b307756e19554de6330f61b8d", 0x50, 0x0, &(0x7f00000002c0)={0xa, 0x100200000800, 0x8000000000005, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/05/22 23:44:39 executing program 3: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x12) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/22 23:44:39 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) ioprio_set$pid(0x3, r2, 0x7fff) timer_create(0x3, &(0x7f0000000240)={0x0, 0x33, 0x5, @thr={&(0x7f0000000080)="117857cf2ea746c8f5a1d9c66fc6459c761a8d3bf2595617ce737a58fe73fa1de131fe99a77899f5ea36677831aa257f30beb9ddd02f9cb9859cbd62e8a14d91d716710b4a0d7e097d95333b139da5dcd64e244be1f7da77a05140078af798871abca6e673ab7b71ba034bdeed4ebdec9277ba9f6ac7614a884097a76dfefaaafedf520f3102e027dfc9db3dc36f9f37e104a331b591bca70a804558e40088ad1ffe29d534350d5a89843b9beda88fa7cfe9859854d2b216", &(0x7f0000000140)="b62027387f8cf5252cfeeecd024b2e643240a3cdb9b82b9fd33e388883fe02f4b86a9a3897ad6f1af34c4a9b204fc26cd3fe80aa8947301e04ff7a7c174f247d1861eb7a9192fa257ca2e4218487c6e370307e6f52555112913ee67c3126ff5e90ae3a438e27662f66f4b0c403f0800c9c0d44e1ffb06d1e3611b9c6c3b4aa0e57e3bd5d8a7788291b034957776ef207b818d22c670db47fca7cd4c10c21bbfeef5e49c8cd42d6b9c90b78eb23a46012de4843d511eaffe6a30e1248c55444e292b95e"}}, &(0x7f0000000280)) ioprio_get$pid(0x3, 0x0) 2018/05/22 23:44:39 executing program 6: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r4, r5+30000000}) close(r0) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x4432, 0x200, 0x5}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r6, 0x400}, &(0x7f0000000340)=0x8) 2018/05/22 23:44:39 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0xcb6, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1c) r3 = gettid() fstat(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)={0x240, 0x37, 0x920, 0x70bd26, 0x25dfdbfc, {0x2}, [@typed={0x8, 0x94, @pid=r3}, @nested={0xc, 0x3, [@typed={0x8, 0x44, @u32=0x3}]}, @nested={0xe0, 0x3a, [@generic="bc793a4c582b56907d0e6e809662e3db5b3841584903b2ec2c48e9aa769339213c", @generic="9cd30f9895b234bf58ccb98df5fb2b098f3ac1758edc0a48c69d5113dadba005f6dcdc8c2119b7e05f3f602cbfe6c4a80042ccebdd396429064dbd0bc7401c781186f94cb55f8a84c40644929e0531994c3cd73415cf1279534a9ddf497807304008f0f4990a3472706d6d157d", @generic="f8d9f6566593a29a086ff77f4aacc16212cb1dc29ab7d9d14a3dc12dc346ab57b5a9898d7139811493f0ddced7400983f19e3df5555eb772c23613a280f77c8c1287d9ee8958cf1cadb08a6c"]}, @nested={0x58, 0x4d, [@typed={0x44, 0x24, @str="5b29757365725c47504c6574683140766d6e6574306b657972696e67bd6574683147504c65746831273c7d25292c296c6f5e6367726f75702e2d2f7070703000"}, @typed={0x8, 0x5a, @u32=0x35}, @typed={0x8, 0x4e, @u32=0xa8}]}, @generic="a9a5d5730eb6dd1d69e94f67816b037aee8d10bf0b0a475ba90f8f1a94c5e2010cd08c81e2a7041c94dae2bf5393787c8c65f7159260b3b03202f25a1c4328b37c92a6dc56e3caf9c77ce686bcadc30d0d62a296a3edc6c962388748de337fb5d7f0dfd7a872c4f42271d0eb0a322b0f0ff99f8be036042d9272b0669908de207e1dc94eb263e3736f09e6305054bf32da60a0b961b214d19f282951eb62fb8b95fdf8399c3d6fb7b82578b03ca6146dd2202998d501d51285601fc8ac7ab9286d1ac079ccf353bf0faca6f55cfa9d71", @typed={0x8, 0x3, @uid=r4}, @generic, @typed={0x8, 0x55, @str='\x00'}]}, 0x240}, 0x1, 0x0, 0x0, 0x4048090}, 0x80) shutdown(r2, 0x1) 2018/05/22 23:44:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) connect(r0, &(0x7f0000001600)=@generic={0x0, "a50cc8c6961587d0e681056e4595bcc3f3178ebcf9104e95dc1fcc7a3b1cb9980428db7952fe62859b704d88aed4d03e071df5cd36eb694633e117f6653abdafded57a34176fb06fb9ffab602416e2b329502fe314771f730a36d7e80fe6680f708538fc10a2435e461b11a122430919c40b11e9a8bf48ede0f65031f665"}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/sco\x00') utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{}, {0x77359400}}, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x31) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)="6370757365746d696d655f7479706576626f786e65743163707573657476626f786e657430c900", &(0x7f00000000c0)='eth1\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='\x00'], 0x100) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000280)) 2018/05/22 23:44:39 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7c4}, &(0x7f0000000240)=0x8) timer_create(0x2, &(0x7f0000000180)={0x0, 0x19, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000000c0)}}, &(0x7f0000000040)) timer_settime(0x0, 0x5, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000200)) 2018/05/22 23:44:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000300)="fb1e7b39b1ea58139aeff8f5b30ff1e43a47a41950d50000000000", 0x1b) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x74, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/hwrng\x00', 0x80400, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000ac0)={0x1, 0x355, 0xc0, 0x8}, 0x10) writev(r1, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0x599}], 0x1) read(r0, &(0x7f0000000100)=""/254, 0xfffffffffffffc22) 2018/05/22 23:44:39 executing program 7: r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = epoll_create1(0x7fffd) r2 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x400) flock(r1, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) socket$l2tp(0x18, 0x1, 0x1) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001640)=0x0) lstat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001740)=0x0) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000001940)={0x5, 0x23, 0x1, r4}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001780)={{{@in=@broadcast, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) sendmsg$unix(r4, &(0x7f00000019c0)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000000180)="03521786c5fe49d309e5f044e79a58960d1748addf21c76fc15b5bf83e16bd0d3a4664bae2925bcec1e8ce21b358449f6f30c96f26d9fa99d01e129c2cafed60bda113475247027e993c752504402cd313aee73d27962ab3ddf195d02c38a44ac8652ae2e1383a4e4b6105a00f8627e0c6c8735902d3c31617247ce3753cf1c879bf4b9b86a5cfc929509ae8929d2941a40d647c06d2fe58682fbf358d01e2874c38b71f8db5b0b1fcd9", 0xaa}, {&(0x7f0000000240)="daf570e001e8de7faca8447dad0fdcd415aed250bdd50cbceb66b7b9304e96fc7b3de9192e5816823e5f5d59a33bb5996a25a990cf11769d11b18b7a99135e459cbfdc693dd9398259e0176851ce286bcdb43cdf8a5f6f5350b2e3128d7db7e7e3c8ef9a43b8c9a34f8f0328eabc647970299ed4398b2b210be02c25efd84056d731c0d5278ee0dce65c379d7e297a344d9cb966e1cfa65aa910602d92a5719f1c", 0xa1}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="809f0a", 0x3}, {&(0x7f0000001340)="93e8b9a6c67e18c53afd88476c9b2d759295c0f668d65900bf36653132b9e7d43f61187092a664a8df2b90db93ebb48a7df78f92bb8832eabc542879", 0x3c}, {&(0x7f0000001380)="ba003de0985c29c338c1e913d33178c65b91436d958f5bee4223620e5011d9c38b2e3b1eaf0844707e7ee3c90dfe08ad496567050798c9032c5642e997e25c331bc5cde8613ff269120652ff1072c781dca60cce4c6b1ad30c5f241d5a3c3495ed43063287f41ab6ac", 0x69}, {&(0x7f0000001400)="1ccb643c759b9fcacf225bdc0948d308bf016aa0e5ca981fffd83753fb221b9cdf6ef72b19fa3d03885c3b1c8c9c6b98e3e87b2eec2e7451e1599b3b695022fbf6", 0x41}, {&(0x7f0000001480)="74a59277076cb3b42d65842319fd472f93b74d72f4d777a408996e81d4092c12e00544e9149748e1fad42b9ae2f8e91ab2ef538cab827eb9269e2f816e71d018a1808e6281f9d6a90f87fa73cbd9e60c92ddd93d23fb11be932787e2a29c66c7e3", 0x61}, {&(0x7f0000001500)="ea8ccf6c9991026b2ad83baffe791d003b85ad4baf1ebb58536cbe9286f99e9fad821f127c02b861d3d665bdd385e3ed9be37f155a408feb780e1b5406e2867b96a0cb66eb7ef6df509c09cee999435be1c119729ab36b5cab145200fcaf859654803b2d69f76d421130c69764eebdf423557d8a4830a9369e2e72359f587ef6fd87ad430000e51936f3ea2e9f4046487f4931f26243a415b0ff0ed0fbbf7b7d72d8713b034707082a3a4180d28a46a6b81bfbb5ec", 0xb5}], 0x9, &(0x7f0000001a00)=ANY=[@ANYBLOB="200000000001000000958070201dec544d959d0c3550033ace9c86b87639278fafb7b8c863703a46aff4d49f4e56a9ce88f58fbfba6464d9c03bb3d1722f4371d975ec26db3ec4a01237235c395c16544b5cff7988c55491d27344c3e6e9ed356a12ec6c", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10], 0x50, 0x4048004}, 0x200080c0) flock(r0, 0x7) set_tid_address(&(0x7f0000000000)) socket$nl_netfilter(0x10, 0x3, 0xc) socket$l2tp(0x18, 0x1, 0x1) 2018/05/22 23:44:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x80004522, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000140)=[0x1, 0x4]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r2) 2018/05/22 23:44:40 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 23:44:40 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4040, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000180)=0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100), 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000300)={0x8, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x7, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x40c) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000002c0)={@rand_addr, @multicast1=0xe0000001}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x480, 0x0) 2018/05/22 23:44:40 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[], 0x0) set_robust_list(&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000000)}, 0xfffffffffffffbff, &(0x7f0000000180)={&(0x7f0000000140)}}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0x7, 0xfffffffffffffdaa) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, &(0x7f0000000c40), 0x0, &(0x7f0000000d00)=""/91, 0x5b}}], 0x1, 0x2000, &(0x7f0000000e40)) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x24538, 0x10000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x6, 0x4) getpeername$inet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) 2018/05/22 23:44:40 executing program 1: r0 = gettid() exit(0x3) prlimit64(r0, 0x0, &(0x7f0000000240), &(0x7f0000000280)) 2018/05/22 23:44:40 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x76, "17098681d03f6a97ca87f20074e7fd06126fbb7f3d6fe8b97c251994b713549b5c1bf40bdfeb3af9d8366931358a79a7263a37d5df78a319ae4e2797a34f21cfa914db185b720d67959b7fac8fc476f5b184de49b9dca22d3d08c9ab648e3fa433d3602cdeee21d3d81b22327ad2dc4cdab25fc08f3f"}, &(0x7f0000000200)=0x7e) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x1, 0x2, 0x1ff, 0x133}, &(0x7f0000000300)=0x98) tkill(r1, 0x37) ptrace$setregset(0x4209, r1, 0x20000000, &(0x7f0000000080)) 2018/05/22 23:44:40 executing program 4: r0 = socket(0x5, 0x4, 0x5) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000000)=[{0x800, 0xfffffffffffffffc, 0x5, 0x4}, {0x7cd7ba91, 0x6, 0x2, 0x2}, {0x400, 0x0, 0x0, 0x7}, {0xffffffff, 0x7ff, 0xd3, 0x8001}, {0xffffffffffffffe1, 0x200, 0x3, 0x8}]}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) 2018/05/22 23:44:40 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x1, 0x0, &(0x7f0000000080)='#'}) 2018/05/22 23:44:40 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000340)={0x0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, {0x2, 0x4e24}, {0x2, 0x4e21, @rand_addr=0x41}, 0x2, 0xda3, 0xdd76, 0x8, 0x6, 0x0, 0x7ff, 0x100000001, 0x771b}) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280001}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r3, 0x29, 0x70bd29, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0xbd2c631cd660d936}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$binfmt_aout(r2, &(0x7f0000000740)={{0x10b, 0x8, 0xfffffffffffffbff, 0x1a8, 0xad, 0x3, 0xb1, 0x10000}, "cb1e3ab1da1dcef9c1842d8bbdca9c69557a8d3c4f0c1d8bd1c6136d4eb374e4373b0be1aeb3a6d61a82", [[], [], [], [], [], [], [], [], [], []]}, 0xa4a) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_buf(r2, 0x0, 0x3e, &(0x7f0000000200)=""/96, &(0x7f00000002c0)=0x60) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendfile(r4, r4, &(0x7f0000000280), 0x2) ioctl$TCSBRK(r4, 0x5409, 0xb8e1) write$evdev(r2, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/22 23:44:40 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) getdents(r0, &(0x7f0000000040)=""/135, 0x87) [ 87.930279] binder: 9510:9512 ioctl c0306201 20007000 returned -14 [ 87.993189] binder_alloc: binder_alloc_mmap_handler: 9510 20000000-20002000 already mapped failed -16 [ 87.999955] syz-executor0 (9456) used greatest stack depth: 23432 bytes left 2018/05/22 23:44:41 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfff00000}]}) r0 = socket(0x1, 0x0, 0x3a5) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/22 23:44:41 executing program 1: r0 = socket(0x5, 0x8000b, 0x10001) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0xce03}}, 0x10001, 0x66b, 0xfff, 0x6, 0x80}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4, 0xeb6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x2, 0x8, 0x1, 0x5, r5}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000240)={{0x2b, @empty, 0x4e21, 0x1, 'lblcr\x00', 0x4, 0xcc3, 0x45}, {@loopback=0x7f000001, 0x4e23, 0x3, 0x6, 0xaa, 0x83}}, 0x44) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0x5, {{0xa, 0x4e23, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) fchown(r0, r2, r3) flistxattr(r0, &(0x7f0000000380)=""/156, 0x9c) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x8000, 0x0) ioctl$FIONREAD(r6, 0x541b, &(0x7f0000000480)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x80, r7, 0xa21, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x80}, 0x1}, 0x2400c001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) sync_file_range(r6, 0x9, 0x9, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r6, 0xc06864a1, &(0x7f0000000680)={&(0x7f0000000640)=[0x4, 0x7fff, 0x3ff, 0xc397, 0x2, 0x300000, 0xffffffffffff0000, 0x80, 0x7fffffff], 0x9, 0x3, 0x53b6, 0x9, 0x678, 0x4, {0x1, 0x7f, 0x1, 0x1ff, 0x8, 0x20, 0x9, 0x101, 0x591, 0x100000000, 0x0, 0xff, 0x4, 0x401, "ef02ff872c4a241c2167f60e5dcfbd3eda00c11d1a373f8255980df9a78d5621"}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000700)={r4, 0x100000000, 0x10}, &(0x7f0000000740)=0xc) fchdir(r6) mknodat(r6, &(0x7f0000000780)='./file0\x00', 0x2, 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000007c0)={0x8, 0x4, 0x7, 0x2, r5}, &(0x7f0000000800)=0x10) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x2080, 0x0) lsetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@known='com.apple.system.Security\x00', &(0x7f0000000900)="5e97706f7369785f61636c5f61636365737325757365722d7b00", 0x1a, 0x1) syz_fuseblk_mount(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00', 0xc000, r2, r3, 0x4, 0x6, 0x40) ioctl$IOC_PR_REGISTER(r6, 0x401870c8, &(0x7f00000009c0)={0x200, 0x3, 0x1}) ioctl$BLKTRACESETUP(r6, 0xc0401273, &(0x7f0000000a00)={[], 0x7, 0x2, 0x3, 0x200000000000000, 0xec2, r1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000ac0)={r8, 0x2c, &(0x7f0000000a80)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8031}]}, &(0x7f0000000b00)=0xc) ioctl$TIOCLINUX7(r9, 0x541c, &(0x7f0000000b40)={0x7, 0x7}) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000b80)={0x5, 0x10000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000bc0)={r4, 0x6}, &(0x7f0000000c00)=0xc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/05/22 23:44:41 executing program 3: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="0400000000000000010000000100000004000000000400000a00000000000000b900000000000000010000000000000006000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000001000080ffffffff000000000000000000000000000000000000000000000000041400000000000000000000000000000000ffffffffffff400000000000000000040000000000000000000000000000000000000000000008000000000000000000000000000000e1ffffffffffffff04000000000000000700000000000000000000000000000000000000000000000104000000000000000000000000000005000000000000008000000000000000020000000000000000000000000000400000000000000000810000000000000000000000000000007c000000000000000900000000000000ff7f00000000000000000000000000000000000000000000000200000000000000000000000000008000000000000000c0c500000000000006000000000000000000000000000000000000000000000000200000000000000000000000000000040000000000000004000000000061b39e0000bf00000000000000000000000000000000000000000000000002000000000000000000000000000007000000000000000000000000000000060000000000000000000000000000000000000000000000080800000000000000000000000000000600000000000000020000000000000000000000ffffffff0000000000000000000000000000000000020000000000000000000000"]) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) 2018/05/22 23:44:41 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000001040)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0xd1fc, 0xad, 0xffff, 0x3, 0x7, 0x100000001, 0x2b0, 0x40, 0x1f6, 0x5, 0xffffffff, 0x38, 0x2, 0x0, 0x2, 0x100000001}, [{0x6, 0x4, 0x8001, 0x4, 0x3f, 0x80, 0x8bb, 0x800}], "095bf64200a0f04d8c3f46f9d3cd6d122b3feb3df7d08029ceac8c7b4729cdead184f26a6678ec109ac95ddea2452a", [[], [], [], [], [], [], [], [], []]}, 0x9a7) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000000), 0xfec4, 0x4008000, &(0x7f0000001000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x4879, 0x4) sendto$inet(r0, &(0x7f0000440000), 0x38c, 0x0, &(0x7f00002ce000)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000640)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000940)}, 0x2001) 2018/05/22 23:44:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/11, 0xb) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2100, 0x0) r1 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000200)='io.max\x00', 0x2, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000580)=0xe, 0x80000) r3 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000005c0)='pids.max\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) r5 = perf_event_open$cgroup(&(0x7f0000000640)={0x1, 0x70, 0x5, 0x2, 0x51, 0x3, 0x0, 0x8, 0x0, 0x2, 0x6, 0x8, 0x6, 0x0, 0x88, 0x6, 0xffff, 0x9, 0x3ff, 0x3, 0x80000000, 0x400, 0x401, 0x101, 0x8, 0xffffffffffffffff, 0x9, 0x20, 0x100000001, 0x87, 0x0, 0x4, 0x0, 0x7, 0x8, 0x7, 0x9, 0x5649, 0x0, 0xffff, 0x0, @perf_config_ext={0x9}, 0x1, 0xea, 0x7, 0x5, 0x8ac, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x4100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = memfd_create(&(0x7f0000000740)='(eth1nodevlo:!!&$usernodev[,)}[ppp1em0\'/\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001a40)={0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x8000b, 0x9, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/urandom\x00', 0x8401, 0x0) r17 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001c40)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001c80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001dc0)=0xe8) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001ec0)=0x0) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = openat$cgroup(0xffffffffffffffff, &(0x7f0000002040)='syz1\x00', 0x200002, 0x0) r25 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002080)='/selinux/status\x00', 0x0, 0x0) r26 = userfaultfd(0x80800) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = inotify_init1(0x80000) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) r30 = perf_event_open(&(0x7f0000002140)={0x3, 0x70, 0xffffffffffffff80, 0x1, 0x65, 0x2, 0x0, 0x9, 0x0, 0x6, 0xb40, 0x7, 0x8, 0x400, 0x8dd, 0x8000, 0x9, 0xf7, 0x5, 0x101, 0x9390, 0x1, 0x0, 0x0, 0x40, 0x0, 0x9, 0x2, 0x7, 0x7fff, 0x80, 0x4, 0x4, 0x10001, 0x2, 0xa7, 0xfff, 0xf5d6, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000002100), 0x4}, 0x4000, 0x8001, 0x3ff, 0x1, 0x3, 0x0, 0xa9}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) r32 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000021c0)='/selinux/user\x00', 0x2, 0x0) r33 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002200)='/selinux/load\x00', 0x2, 0x0) r34 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000002240)='syz1\x00', 0x200002, 0x0) r35 = openat$full(0xffffffffffffff9c, &(0x7f0000002280)='/dev/full\x00', 0x500, 0x0) r36 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/member\x00', 0x2, 0x0) r37 = inotify_init() sendmsg$unix(r0, &(0x7f0000002400)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000380)="8a14e20f67b6fea4a17b026e44fa6d9cf60928f91e0e1b08b94b122d0d8230cfa41b0fc1b982aa238fb1313425cafb4ecb635e12ea891939ec3f2b5a028eecf62528ae2ec6b9b3fefa63099ebb7a318168ee0c21142cef778ac53f4eca38b24ab70c930936b6b8e91745d5e091c47d8292f76dc651175f0a94a5e11aee70a0b37f030b87d43dc7e5ebd034568f892c690b31f4b6e1fe5504b096f1427ec01f532ec45add41e5464ffc534d3c6760b5c7bc720843b628d9874c3624b982467563612a46f2421d14f00e29a37971fcb12da441677977368824a1a38bfee7a3ce963329c964c4082899d0365c5f63f439764e365f5e47db0df69a", 0xf9}, {&(0x7f0000000480)="600b80f3b9dbb66f745cbc7de65f2b7387f3659c835bb9ef581df7d63ef5da22b3f78eff408ea1fb1987dd1c98713be80f4e0e7880a2eaa15cc909f89efa071d4d42c4e96dc3f4d6bba0209f8022ebf0574fddd60f02b7f9304877c6e55ffbfd592e4b166e77079cf5a41b75d7847a6b87f6706cbfef12f02f971ee924c63fa8e4dbecafa6e67c34c2c9069a00d5f2db398ad94400cf18689ab9a9631a8c3e5cac31f7d14fc7cbcd37be543339ac360ed93b0d4ee2020d3f98164f62819e997cadd9835de517974603984487de4897e2462f97c2938735e25231ff5c070bc42be840402693d59562a340b5b2c5c5", 0xee}], 0x2, &(0x7f0000002300)=ANY=[@ANYBLOB="0c0000000100000001000000340000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="180000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="180000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="340000000100000001000000", @ANYRES32=r24, @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYBLOB="100000000100000001000000", @ANYRES32=r34, @ANYBLOB="1800003647f9ffff00000000", @ANYRES32=r35, @ANYRES32=r36, @ANYRES32=r37], 0x100, 0x4000}, 0x4000014) 2018/05/22 23:44:41 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002300)={0x0, @rand_addr, @broadcast}, &(0x7f0000002340)=0xc) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x0, &(0x7f000000a000)) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)={0x1, 0x1, 0xd6f, 0x7b, 0x7fff, 0x3}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x7b, "7110a5c4f07c6a1a07d1a7996f84eb2f1f8ba2be8d2dea446241e6644853c0a76854d544686a9f5b3f99ad71bbfa420ed22eca220032f131601aea0e8c6581172009ea9b422331b40ff63864a8abb08e791e3c70aa70fb134919df310a9faad438020c2265758d4125e9a5fcacdc1f71c8abd4fce218d5a220fda0"}, &(0x7f0000000180)=0x83) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x12) 2018/05/22 23:44:41 executing program 2: clone(0x20080000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc0, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0x7, @empty, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e21}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x9, 0x3, [0x3e80000000, 0x6, 0x8]}, &(0x7f0000000240)=0xe) 2018/05/22 23:44:41 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000012c0)={0x0, 0x200}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001400)={r1, 0x9c, &(0x7f0000001340)=[@in6={0xa, 0x4e23, 0x4, @empty, 0x2889}, @in6={0xa, 0x4e22, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9d2}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x6}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000001440)=0xc) r2 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r3 = dup(r2) r4 = gettid() keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r3) r7 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000fc3000)=0x1) openat$md(0xffffffffffffff9c, &(0x7f0000001200)='/dev/md0\x00', 0x8000, 0x0) fcntl$setsig(r5, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001180)={0x1, 0x5, 0xcf, 0x5, 0x2, 0x3ff, 0x8001, 0x4, 0x6, 0x7, 0x10000}, 0xb) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001240)={0xaa, 0x20}) read(r6, &(0x7f0000001080)=""/244, 0xf4) r8 = dup2(r5, r6) gettid() fcntl$setown(r8, 0x8, r4) tkill(r4, 0x16) connect$ipx(r3, &(0x7f00000011c0)={0x4, 0xd, 0x9, "ba1c2d868d9b", 0x8}, 0x10) 2018/05/22 23:44:41 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") rename(&(0x7f0000000240)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000200)='./file0\x00') execve(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000400)=[&(0x7f0000000080)=')security!\x00', &(0x7f00000000c0)='wlan0vboxnet0vboxnet0\x00', &(0x7f00000001c0)="9670707031232900", &(0x7f00000002c0)="6b657972696e672d73656c66e573656c696e757800", &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='!\x00', &(0x7f00000003c0)='-*+lo-(-\x00'], &(0x7f00000006c0)=[&(0x7f0000000440)='+cgroup\'posix_acl_access\x00', &(0x7f0000000480)='vmnet1vmnet1vboxnet0\'securitysystem\\*\x00', &(0x7f00000004c0)="70707030b27573657273797374656d00", &(0x7f0000000500)='-\\/\x00', &(0x7f0000000540)='nodevselinuxeth0[em0%\x00', &(0x7f0000000580)='wlan1[\x00', &(0x7f00000005c0)="6b657972696e67e84000", &(0x7f0000000600)='#losecurity/#[$md5sumlo\x00', &(0x7f0000000640)='nodev[cpuset\x00', &(0x7f0000000680)='.+%\x00']) 2018/05/22 23:44:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x29, 0x2}], 0xc}}], 0x2, 0x0) 2018/05/22 23:44:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x18, 0x14, 0x201, 0x0, 0x0, {0x2}, [@generic='f']}, 0x18}, 0x1}, 0x0) 2018/05/22 23:44:42 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3db}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x8001}, &(0x7f0000000180)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f00000000c0)) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d0000180000000000000000000000040004000000000000000000000000000000000000000000000000000000000008001200000003000000000000000000060000000000000000000000000000000db60000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000400000005000600000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xc0}, 0x1}, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x1e2f, {0x2, 0x4e20}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20}, 0x80, 0x6, 0x5, 0x7f, 0x100000001, &(0x7f00000001c0)='bcsh0\x00', 0x1, 0x101, 0x7}) 2018/05/22 23:44:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001200)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=""/204, &(0x7f0000000200)=0xcc) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408100) 2018/05/22 23:44:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000001, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x3f5) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="ba"], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 23:44:42 executing program 7: r0 = mq_open(&(0x7f0000000000)='&system#\x00', 0x0, 0x67, &(0x7f0000000040)={0x4000000000000000, 0x7fffffff, 0x9, 0xe5d, 0x1, 0x5, 0x903c, 0x3a7}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}, 0x1e) close(r0) ppoll(&(0x7f0000000180)=[{r0, 0x1008}, {r1, 0x1}, {r0, 0xa001}, {r1, 0x1}, {r0, 0x388}, {r1, 0x2228}, {r0, 0xa0}, {r1, 0x80}], 0x8, &(0x7f00000001c0), &(0x7f0000000200)={0x9a9}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x3, 0x4, 0x6, 0x0, 0x5, 0x100, 0x4}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = signalfd(r0, &(0x7f0000000280)={0x9}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xe8, "0bde18998f03ce04694f20751f74e8f81a4870dd1b72af78af1e037d9ea473b24f5b4b07b8483c503ee2598019b25bb6ca30ac3f4edbd57a80cf29ceef991c53da526a8074f7d060320843b773e645478149a3bf95ff78a6530f19e6a820474a5e3aca60c3dc38d94f563429afec63cc5e0fbb10d00733918ca9d57e8f6dce57353b0d7c748b97d865002f31d4196937ebee2130dadb55615f5d8121f2b462ec6bdb63ba5090c32b6779ca3f87d314ef0ca8f1835230b69b6e00ec7c660fea4cf71df44070053938c316fb09536d2d9d4ba30b8b61a2e84e250597faa262a7c47bc50f0440fca090"}, &(0x7f0000000400)=0x10c) r4 = syz_open_dev$ndb(&(0x7f0000000440)='/dev/nbd#\x00', 0x0, 0x454cc2) r5 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x0) r6 = request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='-vmnet1vmnet0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x2000000) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000005c0)=0x100, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={0x7f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x380, 0x0, 0x100, 0x9, 0x8, &(0x7f0000000600)='bond0\x00', 0x1, 0x20, 0x4}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000006c0)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000700)) flistxattr(r3, &(0x7f0000000740)=""/255, 0xff) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000900)={'broute\x00'}, &(0x7f0000000980)=0x50) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000009c0)={@remote}, &(0x7f0000000a00)=0x14) write(r4, &(0x7f0000000a40)="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", 0x1000) listen(r5, 0x6) add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001ac0)=""/168, &(0x7f0000001b80)=0xa8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001bc0)={0x3, 0x4, 0x1, r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001c00)={0x3, 0x3, 0x0, 0x0, 0x9}) 2018/05/22 23:44:42 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = gettid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x0, 0x1, r1, 0x9, r2, 0x2, 0x1ff, 0xffffffffffffff00}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) close(r0) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x80000000, 0x4100) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) syz_open_pts(r0, 0x2000) fanotify_mark(r0, 0x8, 0x1, r0, &(0x7f0000000240)='./file0\x00') prlimit64(r1, 0xb, 0x0, &(0x7f0000000280)) read(r3, &(0x7f00000002c0)=""/161, 0xa1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x23, 0x4, 0x3, 0x9, 0x40}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000480)={r4, 0x100000000, 0x10}, 0xc) gettid() setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r4, 0x0, 0x2, [0x5, 0x5]}, 0xc) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000500)=0xdfe) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000540)={0x200, 0x2}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000580)={r4, 0xc3e, 0xcb, "387ab30e1b39ce8dfde09b081dac4542d4a824461e67c88d6c7ee2da2ae2f0c2b2a25759aed85a94c743cf020aac33e6bdf3c3191a6f1b09784f2ff85e7cd30aec5396e427e44d46315edb8f4151ca938a154ae5e8b991dfa36c82acae25dc583cda870a64b77ab83c46cf348a1316d545f233bae19d0b68914857042e6d3521b1857701ca5ed96ff2c3066f2b094d70b5ca525ed70180efc852cacc77dbf432bf66ddd9c3a90d541c0d3f4a9f808ed9a7e68078543638155af078f4cd4532e6562e5f3f992fcca14e378b"}, 0xd3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000007c0)={'bond_slave_0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r4, 0x2}, &(0x7f0000000840)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r5, 0x300}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000008c0)={r5, 0x400, 0x30}, &(0x7f0000000900)=0xc) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000940)='/proc/self/net/pfkey\x00', 0x2900, 0x0) mkdirat(r6, &(0x7f0000000980)='./file0\x00', 0x122) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$SG_NEXT_CMD_LEN(r3, 0x2283, &(0x7f00000009c0)=0x4) 2018/05/22 23:44:42 executing program 1: sysfs$2(0x2, 0x80, &(0x7f0000000000)=""/253) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000001300)=[{0x7}, {0x6}]}) 2018/05/22 23:44:42 executing program 3: clone(0x80000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8a040, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000040)=""/20) 2018/05/22 23:44:42 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xfff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x8001}, @in6={0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x2000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xdeb3}], 0x54) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7fff) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x4881, 0x0) clock_settime(0x2, &(0x7f0000000100)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200040, 0x0) r3 = openat$cgroup_subtree(r1, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) sendfile(r1, r3, &(0x7f0000000240), 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000280)={0x7, 0x4aa}) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00000002c0)=0x3) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000300)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000380)={0x1000, 0x77, "33d6d641bb50b793415d32ff5d5deb33cdbb4a24f6bd13c195b495dd9439014bb76574b6719cb9007b6483b49fb5c2857b30504209e2842ab8a3fea07d8e2d006f097d53ea037d2f5b13c82effada1c47774d3c4b85adbe0b6a16359a070b71bae29af60cbe43dbddcbd9257b4b7702ec9bc47078c262d"}) getsockname$ipx(r2, &(0x7f0000000400), &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000480)={&(0x7f0000ff9000/0x7000)=nil, 0x6, 0x0, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x7}) bind$inet(r2, &(0x7f00000004c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000500)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x2, &(0x7f0000000540)=""/123) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f00000005c0)=0x4, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000600)=0x3) sendto$inet(r1, &(0x7f0000000640)="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", 0xfb, 0x40, &(0x7f0000000740)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$TIOCSBRK(r0, 0x5427) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2300000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000800)={0x98, r5, 0x208, 0x70bd25, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x28}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4}, 0x40000) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000940)="a89ee28081171a36a2890b23ed7e0e55168c69d84b7e43453c898827a72e63898567a4f3a968ada4ea51fbb10924e602fd4b1a83e9f27a94ccc39244b91e32378d31c32bdb4e850e32bd1d2d5dc39e517e676598fa34a6e18b149bcdb4c6e29493a5d604c543b6713875d254f875fdaa2362b70f590d2d3b43c749987e40bccf07ac50f46a80114a01027731", 0x8c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000a00)=0x3, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000a40)={0x6, 0xff, 0x78}) 2018/05/22 23:44:42 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setstatus(r0, 0x4, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x20000) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0xffffffbc) 2018/05/22 23:44:42 executing program 7: r0 = mq_open(&(0x7f0000000000)='&system#\x00', 0x0, 0x67, &(0x7f0000000040)={0x4000000000000000, 0x7fffffff, 0x9, 0xe5d, 0x1, 0x5, 0x903c, 0x3a7}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'veth0\x00'}}, 0x1e) close(r0) ppoll(&(0x7f0000000180)=[{r0, 0x1008}, {r1, 0x1}, {r0, 0xa001}, {r1, 0x1}, {r0, 0x388}, {r1, 0x2228}, {r0, 0xa0}, {r1, 0x80}], 0x8, &(0x7f00000001c0), &(0x7f0000000200)={0x9a9}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000240)=@req3={0x3, 0x4, 0x6, 0x0, 0x5, 0x100, 0x4}, 0x1c) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = signalfd(r0, &(0x7f0000000280)={0x9}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0xe8, "0bde18998f03ce04694f20751f74e8f81a4870dd1b72af78af1e037d9ea473b24f5b4b07b8483c503ee2598019b25bb6ca30ac3f4edbd57a80cf29ceef991c53da526a8074f7d060320843b773e645478149a3bf95ff78a6530f19e6a820474a5e3aca60c3dc38d94f563429afec63cc5e0fbb10d00733918ca9d57e8f6dce57353b0d7c748b97d865002f31d4196937ebee2130dadb55615f5d8121f2b462ec6bdb63ba5090c32b6779ca3f87d314ef0ca8f1835230b69b6e00ec7c660fea4cf71df44070053938c316fb09536d2d9d4ba30b8b61a2e84e250597faa262a7c47bc50f0440fca090"}, &(0x7f0000000400)=0x10c) r4 = syz_open_dev$ndb(&(0x7f0000000440)='/dev/nbd#\x00', 0x0, 0x454cc2) r5 = accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x0) r6 = request_key(&(0x7f0000000500)='.dead\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='-vmnet1vmnet0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r6, 0x2000000) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f00000005c0)=0x100, 0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={0x7f, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x380, 0x0, 0x100, 0x9, 0x8, &(0x7f0000000600)='bond0\x00', 0x1, 0x20, 0x4}) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f00000006c0)) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000700)) flistxattr(r3, &(0x7f0000000740)=""/255, 0xff) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000840)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000900)={'broute\x00'}, &(0x7f0000000980)=0x50) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000009c0)={@remote}, &(0x7f0000000a00)=0x14) write(r4, &(0x7f0000000a40)="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", 0x1000) listen(r5, 0x6) add_key$keyring(&(0x7f0000001a40)='keyring\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001ac0)=""/168, &(0x7f0000001b80)=0xa8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000001bc0)={0x3, 0x4, 0x1, r1}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000001c00)={0x3, 0x3, 0x0, 0x0, 0x9}) 2018/05/22 23:44:43 executing program 1: capset(&(0x7f0000000100)={0x20080522}, &(0x7f00000064c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x28ec) setgid(0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x3, "63fc42"}, &(0x7f0000000140)=0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0xffffffffffffffc1, 0x207, 0x1, 0x2, 0x7ff, 0x35ea, 0x8, r1}, 0x20) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setscheduler(r2, 0x3, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xfffffffffffffffc}, 0x8) 2018/05/22 23:44:43 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x13, r1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0xeb5, 0xd, 0x8, 0x8, 0x81, 0x3ff, 0x37c, r2}, 0x20) ustat(0x8, &(0x7f0000000100)) fsync(r1) r3 = accept4$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x58, 0x80000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffa000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x40, 0x5, 0xffffffff, 0x800, 0x4}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x2, 0x2, 0x4, 0x7f, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in6=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000004c0)={0x0, 0xf27c, 0x9, 0x5}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000500)={0x9, 0x1ff, 0x7, 0x100, 0x1644, 0x7fff}) init_module(&(0x7f0000000540)='@{lo\'&cgrouploeth1trusted\x00', 0x1a, &(0x7f0000000580)='md5sum]selinux\x00') fchdir(r3) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0x35, 0x0, 0xad8, 0x4, r4}, 0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000600)={0x4}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r4, 0x5, 0x6, [0x7fff, 0x64, 0xffff, 0x7, 0xfa74, 0x9]}, &(0x7f0000000680)=0x14) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000006c0)) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000700)={0x5, 0xd42, 0xd6, 0x0, 0x9, 0x1, 0x4, 0x10000, 0x8001, 0x0, 0x6}, 0xb) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000740)={r2, 0x3, 0x1ff, 0x5, 0x40, 0x100000000}, 0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r4, 0x839a}, 0x8) socketpair(0x10, 0x5, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1e172af0, 0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000800)={0x8, 0xfff, 0x1, 0xd8}, 0x10) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$inet(r6, &(0x7f0000000840)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) listxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/254, 0xfe) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000009c0)={r5, 0x8, 0x1, [0x1]}, 0xa) 2018/05/22 23:44:43 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x80000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x7003, &(0x7f0000000040)) close(r3) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) connect(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0x7, @empty, 0x2f9}}}, 0x80) 2018/05/22 23:44:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x8240) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x4, 0x4, 0x3f, 0x7fffffff, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x800}, &(0x7f0000000240)=0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r4 = dup3(r3, r0, 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="8dacb7d0813dd94433c96fee82e91000505fd0ece4343f793afdd739f5c26082d4af2dba108846e8", 0x28, 0xfffffffffffffffa) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r7 = getgid() keyctl$chown(0x4, r5, r6, r7) 2018/05/22 23:44:43 executing program 7: r0 = socket$inet(0x2, 0x2, 0x3f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0_to_team\x00', 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004140)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/22 23:44:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1000001, 0x11, r2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x3f5) write$selinux_access(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="ba"], 0x1) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 23:44:43 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9f1d631710c30f76d666caed98c046dd5596b881c830ea29879f4d60f6515a0d35fe6967cd1e6eb3be9ac1fbd0ad372ac1f33c8f12bac2c4ec042c61ead171f3f77c67b6f012be3a336ea77a4211d8cb5dec0904669cc241b9afd0263ce8b7c95d66914ea34ff8dce86649943536cd99b34d44215becb8c7f8713337bbb6a0ddcb782c83410d1567dc50e91baf1cdf59c123e28089bd0ee7b0a259d9b1994c5cea2ed1ba579103a6daa0840cde0b9fecc6e941298f77b504e8ffb524c2e172389cef6526de5982421f80cf555e3a6b779ac06382b5eb06846bb907f5ba98af3f21dd52e96b", 0xe5, 0xffffffffffffffff) r2 = request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='vmnet0)[mime_type[keyringuserposix_acl_accessGPLwlan0selfuservboxnet1em1[\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='bdev\x00', 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/4096, 0x1000, &(0x7f0000001440)={&(0x7f00000013c0)={'rmd320\x00'}, &(0x7f0000001400)}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0x68a7a25335fa3182) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2aa) 2018/05/22 23:44:43 executing program 5: timer_create(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1, @thr={&(0x7f00000011c0), &(0x7f00000000c0)}}, &(0x7f0000001280)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) socketpair(0x5, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={r4, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000001c0)={r5, r6}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}, {r0, r1/1000+10000}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x1, 0x0, 0x0, 0x4, 0xc00000, 0x2d}, &(0x7f00000002c0)=0x20) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000000300)) getitimer(0x0, &(0x7f0000000040)) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) timer_settime(0x0, 0xb7cd9a80164bba85, &(0x7f0000001300)={{}, {0x77359400}}, &(0x7f0000001340)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) getpgid(r7) 2018/05/22 23:44:43 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="91e15d974a59e7118e53320ee21084d976453df81d3fb9c9559eed024f3ccdc368d58806143155d5c439cb3b3ac239a21a12e19b953d97a2a4a6caa0c775abea190546944e444b68a1be856b47ea79e36d6757167ada664484e1640f6f619b8500aaa428cdad5d62aa47adcfabd7516421a4b3f6c848dbcc4e76438ae0c389eddd3e67e21d43978ebc3e9638a37a2029c53cc1", 0x93, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0x0) keyctl$negate(0xd, r1, 0x8, r2) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 2018/05/22 23:44:43 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80000, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000000c0)={0xd42b302e40c8939c, 0x3, 0x8, 0x2, 0x7}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x1000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x1, 0x0, 0x844}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) recvmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f0000000200)=@l2, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/195, 0xc3}, {&(0x7f0000000440)=""/244, 0xf4}, {&(0x7f0000000540)=""/223, 0xdf}, {&(0x7f0000000640)=""/190, 0xbe}, {&(0x7f0000000700)=""/221, 0xdd}, {&(0x7f0000000800)=""/90, 0x5a}, {&(0x7f0000000880)=""/84, 0x54}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/132, 0x84}], 0xa, &(0x7f0000001a40)=""/179, 0xb3, 0x1}, 0x9}], 0x1, 0x40000040, &(0x7f0000001b40)={0x77359400}) getpeername$unix(r0, &(0x7f0000001b80), &(0x7f0000001c00)=0x6e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c40)={0x0, 0xb3, "3901802282f87c17ef930059e07feca5f01afe7e32f08ece62b6e7636672456f4a962589cf46502635479558556adb622316fcf307468873f3866cdafd858b89ab30cdfacb81064b8f89ac23024cb437da0d439a1c4b65aa106a79e5cb4f9a23f9ca6447744244692d01e5fff9a8e78090a4336da8c87ed64a812af8056317dd0d2b8302cc9e824f640f842396bedb37ac1195d9a529238e0bb9ae20a66a0222f6d5cff8e6502e72572dd3b2a9af9bd0888403"}, &(0x7f0000001d00)=0xbb) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001d40)={r1, @in={{0x2, 0x9, @multicast1=0xe0000001}}}, 0x84) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001e00), &(0x7f0000001e40)=0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/status\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000001ec0)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x37, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x81) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001f80), &(0x7f0000001fc0)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000002000)={{0x2, 0x4e20}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6tnl0\x00'}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000002080)=0x20, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f00000020c0)={0xff, 0x1, 0x5, 0x1ff, 0x4, 0x1}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000002100)={0x7, 0x10000, 0x1000, 0x5756, 0x7fff, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000002140)={&(0x7f0000fff000/0x1000)=nil, 0x2e, 0x5, 0x40, &(0x7f0000fff000/0x1000)=nil, 0x2}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000021c0)={{0xb7, 0x3}, 'port0\x00', 0x40, 0x8, 0x8, 0x8, 0x9, 0x1, 0x3, 0x0, 0x2, 0x4}) ioctl$SG_SET_DEBUG(r2, 0x227e, &(0x7f0000002280)) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f00000022c0)={0x0, 0x8001, 0x2, 0x31, &(0x7f0000ffc000/0x4000)=nil, 0x8001}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002300)={r1, 0x76, "fd000e629dded89d0be342a616bbfa8e6693c54cffbdf341c89740b61ba8b2317d70a9899b5ecfffa943bf03f7abab023b18866bde007ea08c90c3842d481efff2a043a471e8ec80165b2e91984a355f142f6d54ac5afa6b6604645780bbc4d924b13c810ab05c824c5be27e32c454fc68f1eaefa436"}, &(0x7f0000002380)=0x7e) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00000023c0), &(0x7f0000002400)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002440)='/dev/autofs\x00', 0x90000, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000002480), &(0x7f00000024c0)=0x4) r4 = getegid() setfsgid(r4) 2018/05/22 23:44:43 executing program 3: socketpair(0x3, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xac, r1, 0x300, 0x70bd2a, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfe}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xc153}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3a}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xce3}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x8000) r2 = socket$netlink(0x10, 0x3, 0x80000000000a) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4208000}, 0xff29, &(0x7f0000000040)={&(0x7f00000001c0)={0x14, 0x0, 0x200, 0xfffffffffffffffc, 0x0, {0xd}}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) 2018/05/22 23:44:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="1f060000000000000000000002000000ac1414003f000001"], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/22 23:44:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'lo\x00', 0x7}) dup2(r0, r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x0, 0x0) [ 91.223414] device lo entered promiscuous mode [ 91.271624] device lo left promiscuous mode [ 91.325011] device lo entered promiscuous mode [ 91.386950] device lo left promiscuous mode 2018/05/22 23:44:44 executing program 4: unshare(0x2000400) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x200, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, r2, 0x2, 0x10000}) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000001240)=0x4) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) connect$packet(r4, &(0x7f0000000100)={0x11, 0x19, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r4, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) fchmod(r3, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000001180)=""/179) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/05/22 23:44:44 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x663, 0x800, 0x8, 0x800, 0xf7de, 0x4, 0x3, 0x1, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xdee5}, 0x8) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000240)={0x7, 0xffffffffffffffc0, 0x9, 0x200, 0x9, 0x80, 0x5, 0xe53, 0x1, 0xffffffffffff0001, 0xff, 0x3ff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x74) 2018/05/22 23:44:44 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_team\x00', &(0x7f00000000c0)=@ethtool_ringparam={0x11}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000040)) 2018/05/22 23:44:44 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000340), &(0x7f0000000380)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x6, &(0x7f0000000340)) mknod$loop(&(0x7f0000000100)='./file0/file0\x00', 0x1, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="91e15d974a59e7118e53320ee21084d976453df81d3fb9c9559eed024f3ccdc368d58806143155d5c439cb3b3ac239a21a12e19b953d97a2a4a6caa0c775abea190546944e444b68a1be856b47ea79e36d6757167ada664484e1640f6f619b8500aaa428cdad5d62aa47adcfabd7516421a4b3f6c848dbcc4e76438ae0c389eddd3e67e21d43978ebc3e9638a37a2029c53cc1", 0x93, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0x0) keyctl$negate(0xd, r1, 0x8, r2) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000580), &(0x7f0000000100)) 2018/05/22 23:44:44 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r4 = getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0x3000, r3, r4, 0x41, 0x82) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) dup3(r0, r2, 0x0) 2018/05/22 23:44:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr\x00') fstat(r0, &(0x7f00000001c0)) fcntl$notify(r0, 0x402, 0x80000004) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x3) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='attr\x00') 2018/05/22 23:44:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x3, 0x2000, 0x86, "1f6fba4f7488d5d172679cf07972434281777414a235ee4cfe9bfbdde8e33557c439e5d8dcd198d9e4cee2378c0b684089c7e6056fa0dd079721e97871ca38", 0x35}, 0x58) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r1, 0x0) listen(r0, 0x0) 2018/05/22 23:44:44 executing program 7: getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f00000000c0)={0x3, 0x7fff, 0x2, 0x1f, 0x7, 0x10001}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000001c0)={0x4, 0x1, 0x6, 0x0, 0x4}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0xfff, 0x1) 2018/05/22 23:44:44 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x400080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x1f, 0x3, 0x1, 'queue1\x00', 0x4}) ioctl$int_in(r0, 0x5473, &(0x7f0000000240)=0x3) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f0000000280)=""/134, 0x86, 0x0) waitid(0x3, r1, &(0x7f0000000040), 0x1000009, 0x0) waitid(0x1, r1, &(0x7f0000000080), 0x9, &(0x7f00000000c0)) 2018/05/22 23:44:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x7fffffff, 0x1}, &(0x7f0000000140)=0x8) utimensat(r0, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x40800}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x6, 0x9}, &(0x7f00000001c0)=0xc) fcntl$setsig(r0, 0xa, 0x2a) r3 = getpgid(0x0) dup(r0) ioprio_get$pid(0x3, r3) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2b) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x1000e023, 0x6, 0x101, 0xf847}) gettid() setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000500)={r2, 0x54ee}, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/05/22 23:44:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000640)=""/181, 0xb5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/7, 0x7}], 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/22 23:44:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5) epoll_create1(0x80000) 2018/05/22 23:44:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000001480), 0x0, 0x0) 2018/05/22 23:44:44 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) socketpair(0x2, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f00000000c0)) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x8) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') 2018/05/22 23:44:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x1b}) 2018/05/22 23:44:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'veth0_to_bond\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet6_mreq(r0, 0x29, 0x17, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/22 23:44:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="feffc800", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x8}, &(0x7f0000000200)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r3 = syz_open_pts(r0, 0x20201) ppoll(&(0x7f0000000000)=[{r3}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000001c0), 0x8) write(r3, &(0x7f0000000240), 0x0) 2018/05/22 23:44:46 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x80000001, 0x1ff, 0x6, 0xfffffffffffffffc, 0x7ef0}) r1 = socket(0x11, 0x100000803, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000480)={0x0, 0xfffffffffffffffb, 0xc8, 0xd8b, @scatter={0x2, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/1, 0x1}, {&(0x7f00000001c0)=""/107, 0x6b}]}, &(0x7f0000000240)="5af005cda660c151f94057f229e79ac8a9513f42663b9525dd1bac206822f729caf090701ef314966cad6393553c5602faa02d9b8773f2db3eb0c0e8893766dbbe6f28fd0cc14429620820b5d2c543f581bd726e34fe28d6ef1706c0bb27adc137b63e1599ad15930c26d8d83670133eda64d5d615062401ffdb195c266750fc690d3b696d45ba54f9edaa42453932e63b5948ad48bfcd0f0618cdcfeaeb58b8bffb960d1212c411cc6a844d4d0da5bc5be1691baac154ae7dc434b04e1149f28501f4c70b2fd9ec", &(0x7f0000000340)=""/225, 0x800, 0x10000, 0xffffffffffffffff, &(0x7f0000000440)}) r3 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) prctl$getname(0x10, &(0x7f0000000640)=""/130) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r3, &(0x7f00000004c0)={@void, @val={0x0, 0x80}, @eth={@random="a83aaf6799f5", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x8, 0x13, 0x1}], {0x8100, 0xfffffffffffffffe, 0x6, 0x4}}], {@ipv4={0x800, {{0x0, 0x4, 0x8001, 0x5, 0x0, 0x65, 0x1, 0xd5c, 0x2f, 0x0, @rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, {[@lsrr={0x83, 0x0, 0x7, [@multicast2=0xe0000002]}, @rr={0x7, 0x0, 0xffffffff, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}]}]}}, @dccp={{0x4e20, 0x4e21, 0x0, 0x1, 0x12cd, 0x0, 0x0, 0x8, 0xfff, "f2a777", 0x0, "812a27"}, "6572843f10017cb01d214916529fff99016b5d33cb280ec76e0c68ab6008a0a76acb5d050304743523aa6e8be6cd6f17620abed0f31f9bf1387ec71236e3f2ea592023c1451459c78d6280122c65ad0faadfbdf7c745eefd22600b5abbd2c8d4080cc500737c04bd8a07de46b6469f0e2e5d81053b6689477d97e11d57c00f6954740866d79524d49ed4b303e392594898d1c2a478d0fdec1257a26672a80e9c38fd9603f81d61d8ab66d1cec1cb7876"}}}}}}, 0xffffffffffffffd2) 2018/05/22 23:44:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) read(r0, &(0x7f0000000080)=""/117, 0x75) 2018/05/22 23:44:46 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$getflags(r0, 0x409) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, 0x3, 0x2, 0x2000000000000313, 0x0, 0x1, 0x0, [@sadb_x_nat_t_type={0x1, 0x8}, @sadb_x_nat_t_type={0x1, 0x14, 0x8bf}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfffffffb, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x48}, 0x1}, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6f) 2018/05/22 23:44:46 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pause() openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x0, 0x200, 0x7db, 0x554e2868, 0x14}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)={r2, 0x0, 0xc3, "b193f1993474fc49632fd935d135754957a01b15af39ce84693c70a9ca09d7c364db1a1d3d8a043eb303e3426fce334e7f570392254138e7f7389a97be47f0bafedd3fb8ba0565471150c976fcb5557382cce7ed82ae97a8f253e7e4c6d1fffaa10200f39030bf61ca32e92dc07dc3285605ccf968df38325ee73e711890d60203f268ff572f53f170e05871ce276b32080925b0711a0e7f9cda8051212520eacd1443eb297ef922c9dcd373c595bbc8de07b12c0bc6f5662b8ed26b7e12c28c168bf9"}, 0xcb) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000000c0)=""/164, &(0x7f0000000000)=0xa4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000004c0)={0x9, 0x0, 0x10001, 0x7}) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000600)=""/242, &(0x7f0000000700)=0xf2) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f00000005c0)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000500)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000540)={0x8, 0x7, 0x2000000000000, {}, 0x20, 0x5}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r4, 0x3}, &(0x7f00000002c0)=0x8) fsync(r1) fsync(r1) listen(r1, 0x4864) socketpair$inet(0x2, 0x80000, 0x1c6, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000780)=@assoc_value={r5, 0x4}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x40) 2018/05/22 23:44:46 executing program 6: prctl$intptr(0x17, 0x7ffffffb) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x1f, 0x7, 0x6}) 2018/05/22 23:44:46 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000001a00)={0x1000, 0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000001a40)={0x1, r3}) fsetxattr(r1, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) lstat(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0a9b3d159f2fc038bb0dd63b5f2725441300000000b531f52d3e4b0067ec77f6203e403196e955e3b415a348ea058e5d0d0ccc93b7821054885e32aa08a2ccb9b6b90d97094728f30e063b88ba050b8a93f2ced912ad01008eb7e18c17e7a698e69a9a70c33e8d6e98e25efc6c922b04af091b29edbb86bfa8a9dce6334600d12ceddcbae5e180737ef58d1c0f6f14cf4af63b152a77f329090f25307a21f63aee34e83f0712212fa9d85a33dcbe18860f53bfed216833e4913f14756b19743a80f35a901441750e25a92c370aaa1298de2958d83dd7c2ced2064053e42f871f2473280eb12709c903b4a8b6cfa0b123406b00ce4701b7db3337153062fbd23cda458100d6db"], 0x108) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) lstat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000440)) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='./cgroup.cpu\x00', 0xfffffffffffffff9) 2018/05/22 23:44:46 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40) r1 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x0, 0x8, 0x1, 0x0, 0x7, 0x480, 0xd, 0x7, 0x2, 0x401, 0xd2, 0x2, 0x7, 0x3, 0x3f, 0x0, 0x4, 0x5, 0xff, 0xfffffffffffffffd, 0x5, 0xe12, 0x3, 0x5, 0x9, 0x1ff, 0x3, 0x1, 0x100000000, 0x7, 0x10001, 0x5, 0x401, 0x56f, 0x3, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x2, 0x0, 0x4, 0x62, 0x3, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0xfe9, 0x4) write$selinux_validatetrans(r0, &(0x7f0000000140)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:apt_var_log_t:s0', 0x20, 0x32, 0x35, 0x20, 'unconfined\x00'}, 0x4d) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000001c0)="90b97e3a9f42720ba2f245370e8ab9542045597bb7c184521d7e915857391a204099cb03e76cc33e23158c3ff4b2eafff4a16c1dc7c784d978d222cf23bbb2b7b65842aed4adcf0a7f6527c62c23e1226a4b25cabc18292e57c5bb9045f95dab0bd86904e3da4be5b52a958c553129d7d9b3ff3a4909edf0f4b3007e9cc7524ea70722c2f066d7985cac92417e8a0178d2be638b659cd87e5aa00dfe336683c1f3bace769d9f4b55a1a782bfe0730e5bf87f7d9a19c5d56687b5d67e5e3e27ecb6e5ac16658a992ae4dc9fe0a082d0bbcafe2ce0d81ca097be5f03d141c9", 0xde) r2 = fcntl$getown(r1, 0x9) r3 = getuid() r4 = getegid() sendmsg$netlink(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000002c0)={0x12e0, 0x34, 0x10, 0x70bd2d, 0x25dfdbfc, "", [@generic="df00f3b94b9892a72f19c13655f264127b130be587c1276e9b962294a90c3f8127616259b5a07bd1c803533b3b3396afebd89f0db65f70dda3cd2e3b08513180aed9609e2fe99c1d1d7dccc3beea9eefb4df45e176c547ff894c5e41987bc907dd610889a070e8b5f489a7f5f1ff00b9a58b20343f520eb1bb9aa907da7f3d594da25b636e09361d76abb53a46f6ceaf2ecd1ad7", @generic="cf354183f4f9fb60581db2459fcd9bc32445b6b28f89c66b53ed2ee23e5bb58e09181fdac8b4ea3a465495454623fe93411969ba52273d2519ad210f1188d17c2e73b6773db7ae93b1bfae0900e3cd228a142460f109b3ffe319ea27755d2d68ad5f7912000a1b3869648ac3278d40a19769b5e6af5e7ed57d78f7f52beab749ee3e10d991794e7e58ade298ebd4747400b7641b9e4cf7ece57d63df94bd22889cc6605c1fdbf7c31da6bc716986ff1f07092c5372c2878ffc851c265e35f830d2aafb0d8541f88ae062", @generic="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", @typed={0x8, 0x7f, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x83, @ipv4=@multicast1=0xe0000001}, @generic="8a22b8dd9489943500a5f97e6cd585d85f109c87f3789fb6a3ca391ba0b8b2d9c9196e3675b805bdce9b8f68c4b294d546d4d8facf", @generic="79d33cd8bd17a6db9b876a906eae08506b2a876ddcef0d14b437f7fa1f97f060beb38eaea0eee3dd5ad8915ee87c55743e56497518bac1cc04b145420506e5cece92ea7dd21a851a36103aad1cba2584efadde37e720f7e0ad8276079db8fb344c18ed", @generic="fef343fbdff055dbce01a1e7f8ecb8298a397bb9d88ce8c31e3362f87d35e309ad4490ade581f3f97e67fc81f737476d6a3ae2d7a4fa9f03d201e318b3bd7833509226449fd7ca2338e5c527ae78fc94fac88fce85edac4d91988ec9b4c79806d7690da92c8b36acd716f4b808ea126100d5e902d91f68c69ad76c3ba966d80208542513d57be5b295009d53ace8cfb13747b9a4a0fb29013ef7451e9621da112a2f41d1b1e7caee6316734191008f4c1e4bc8fea26a47cc4b6eb933844a33063fae08e9292df3f5"]}, 0x12e0}], 0x1, &(0x7f0000001600)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x34, 0x4000}, 0x4004040) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001680)={0x6, 0x7, 0x5, 0x40}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000002940)={0x4, &(0x7f00000016c0)=""/11, &(0x7f0000002900)=[{0x4, 0x1000, 0x7ff, &(0x7f0000001700)=""/4096}, {0x6902, 0x3a, 0x5, &(0x7f0000002700)=""/58}, {0x7, 0xae, 0x8, &(0x7f0000002740)=""/174}, {0x0, 0xf6, 0x4, &(0x7f0000002800)=""/246}]}) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000002980), &(0x7f00000029c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000002a00)='posix_acl_access}\x00') waitid(0x2, r2, &(0x7f0000002a40), 0x8, &(0x7f0000002a80)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002b00)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000002b80)={r5, &(0x7f0000002b40)=""/56}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002bc0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000002c80)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002cc0)={r6, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002d80)=[0x7fff, 0x6]) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002e80)={r6, 0x8c, &(0x7f0000002dc0)=[@in6={0xa, 0x4e22, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0xd3b}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}]}, &(0x7f0000002ec0)=0xc) fchownat(r0, &(0x7f0000002f00)='./file0\x00', r3, r4, 0x1800) ioctl$TCSBRKP(r0, 0x5425, 0x18000000000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002f40)=@int=0x5, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000002f80)=""/4096) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) keyctl$session_to_parent(0x12) setresuid(r3, r3, r3) sendmsg$netlink(r0, &(0x7f0000004240)={&(0x7f0000003f80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000280}, 0xc, &(0x7f0000004180)=[{&(0x7f0000003fc0)={0x1a0, 0x36, 0x900, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x79, @u32=0x1ff}, @generic="0a751438d6ec20e88054d292587eef66e2e3443a89320c5b4817c0533578a09ac1e9dd60012006c1385c75999372ba9d2825869115686c1433b7c5491700d06e823ed9388268678eb426f0fb523b1fcc595b20e45b09a12d05d227af89b7930931c160cbae95aaf9202d668f880e4552cc7de914bd95f93da62efdb8e0f61b5295047a213a71bfd16545ba6c180ed8c7a4c7489570dfe4d340e3cd3febbae5c1053475a95c600dceb8f023d1d005581718fa5c86fa85cae9b095833a415ec81b72997e85", @nested={0xc4, 0xf, [@generic="b27aa4c8af3387a3", @typed={0xc, 0x23, @u64=0x78764c38}, @typed={0x14, 0x28, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="c83673e998e38151d922248689ff27456d", @typed={0x44, 0x8, @binary="6a52cb2d84389838204da6168f0c61ce92f49b9e02b06146691ab7912eeefac7ec1529989da13c38b3e01954d8bbffd4ec1ead616609ade0bac1299c571dad"}, @generic="11cbf7aa7d9294ffa04cb8b1beb141d3f39772c2e8fbc41818b5b7919f680debd40b30365709c5bff3dd8d", @generic="8e9717fca5c89eb951b07e844bebd2d82d7a236417d6"]}]}, 0x1a0}], 0x1, &(0x7f00000041c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r0]}], 0x44, 0x20000000}, 0x4000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004280)) 2018/05/22 23:44:46 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000200)=0xc) r2 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="cdbb607f05", 0x5, 0x0) keyctl$clear(0x7, r2) r3 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x10000000, &(0x7f0000009000)}) r5 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/05/22 23:44:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10001}) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2000, 0x0) flock(r1, 0x1) fcntl$setsig(r1, 0xa, 0x34) 2018/05/22 23:44:46 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000580)={0x14, 0x1d, 0x217}, 0x14}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r1, 0x800, 0x70bd27, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xb0, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x51d9}}}]}}]}, 0xcc}, 0x1}, 0x20004000) [ 93.568616] binder: 9803:9806 got transaction with invalid offsets ptr 2018/05/22 23:44:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x10, 0x0, &(0x7f00000001c0)=[@increfs={0x40106308}, @release={0x40046306}], 0x0, 0x0, &(0x7f0000000280)}) [ 93.615971] binder: 9803:9806 transaction failed 29201/-14, size 40-8 line 3169 2018/05/22 23:44:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') read(r0, &(0x7f00000002c0)=""/184, 0xffffff4d) read(r0, &(0x7f0000000080)=""/117, 0x75) 2018/05/22 23:44:46 executing program 6: creat(&(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") [ 93.702789] binder_alloc: binder_alloc_mmap_handler: 9803 20000000-20002000 already mapped failed -16 [ 93.734010] binder: BINDER_SET_CONTEXT_MGR already set [ 93.734020] binder: 9803:9806 ioctl 40046207 0 returned -16 [ 93.850054] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/22 23:44:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80, 0x800) accept4$unix(r1, &(0x7f0000000180), &(0x7f0000000240)=0x6e, 0x80800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6, 0x5, 0xa413}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1}, 0x4000000) 2018/05/22 23:44:46 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xe000, 0x0, 0xffffffffffffffff, 0x0, 0xffff, 0x10) read(r0, &(0x7f0000000080)=""/95, 0x5f) vmsplice(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8) [ 93.850063] binder: 9818:9822 ioctl 40046207 0 returned -16 [ 93.853359] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/22 23:44:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0xffffffffffffffff) [ 93.853367] binder: 9818:9822 ioctl 40046207 0 returned -16 [ 93.858177] binder: 9818:9822 BC_INCREFS_DONE u4004630600000000 no match [ 93.874440] binder: BINDER_SET_CONTEXT_MGR already set [ 93.874449] binder: 9818:9822 ioctl 40046207 0 returned -16 [ 93.888191] binder: BINDER_SET_CONTEXT_MGR already set [ 93.888201] binder: 9818:9825 ioctl 40046207 0 returned -16 [ 94.116958] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9817 comm=syz-executor0 [ 94.312227] binder_alloc: 9803: binder_alloc_buf, no vma [ 94.343696] binder: 9803:9846 transaction failed 29189/-3, size 40-8 line 3141 [ 94.392144] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.398575] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/22 23:44:47 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"7941a79900011501f534830004000400", 0x4012}) r1 = inotify_init() ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) fcntl$notify(r0, 0x402, 0x8) r2 = dup3(r1, r1, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000140)={{0x7, 0x9}, 'port1\x00', 0x20, 0x20000, 0x6, 0x7, 0x100000000, 0x7fffffff, 0x6, 0x0, 0x1, 0x1}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000080)={0x8, 0x7fff, 0x401, 0x2}) dup3(r1, r1, 0x8007fffffd) 2018/05/22 23:44:47 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000002c0)='./file0\x00', 0x8110, 0x8001) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000), 0x1005, &(0x7f00000001c0)) chdir(&(0x7f0000000780)='./file0\x00') r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xaa, "97ac1bd1d14a4152af0739a2833ce3cbff7b0c3f5730ab847219c91d7b6c1ef900f8e655478f1494ffbba0048b9cdef4e08695079ea4681d7e275f6647a2a6297b5f6fc9ad1ad1c7452752ee27258eddcf1415c1d09cce8e79d876ec8d39ba322a27c93f4d3f91698258c5a3b5230fdeb958fcd53afc5570922f0530dadb6e1f9239be0730d6904f6b439f9a68cc74100adafaaeab8a9e1a6612564c66a7de2cdc1a706ec00c414be5ed"}, &(0x7f00000001c0)=0xb2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0xffff, 0x3f, 0x5}, 0x10) symlink(&(0x7f0000000140)='..', &(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000180)='./file0\x00', 0x2) 2018/05/22 23:44:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x0, 0xa3b, 0xfffffffffffffff7, 0x4, 0x7, 0x0, 0x10001, 0x6, 0x4, 0x4, 0x7fffffff, 0xfffffffffffffffe, 0x0, 0x4, 0x4]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) r2 = dup(r0) write(r2, &(0x7f00000003c0)="1b0000004a001f00ff07f4f9002304000a04f51108000100020100", 0x1b) 2018/05/22 23:44:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ba, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x100000000}}, &(0x7f0000000140)=0xb0) setsockopt$inet6_buf(r0, 0x29, 0x100000000000040, &(0x7f0000000040)="9f748bb4cd6a91828507c4211878dce61c603adaf14083c34587d8640300000087", 0x21) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/22 23:44:47 executing program 4: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xfffffffffffffe94, &(0x7f0000000100)={&(0x7f0000000280)=@newtaction={0x0, 0x30, 0x0, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x40}, [{0x0, 0x1, @m_bpf={0x0, 0x1b, {{0x0, 0x1, 'bpf\x00'}, {0x0, 0x2, @TCA_ACT_BPF_PARMS={0x0, 0x2, {0x1, 0xd7, 0x0, 0xa1f, 0x1}}}, {0x0, 0x6, "3a74b111d2f97c22b684a9e7aa6097b7015517e90f287d5f5e9d6c419ab2ada0325b07c3af999b4d1161387f8472e199b079d3a9958f5d193d34e131aa92d33c"}}}}, {0x0, 0x1, @m_bpf={0x0, 0x15, {{0x0, 0x1, 'bpf\x00'}, {0x0, 0x2, @TCA_ACT_BPF_FD={0x0, 0x5, r0}}, {0x0, 0x6, "8dbf66e2241bdef4cc0aba515bd5cb9358c8348a8ef52931b304913a9ddb795c85fdbf1b71dbc123cd0450072ccacfe240316ff6927eb043ab27f92ea7078d406de9a732fc86141efd0a1d16ad17f046ff14b84675cb1cc8b23d438eb4777a66701f452703d98c9fb90b399f6baa509e1ca750ee24967ca55a6169e789d8a77581c5bab4bd07e11d01799a6ac71c4e083b78b41f263ad3a30e5b5895262ad2dd0987cc6e3ef71cf4e631a44d33b6dde91c61805cbdd4985b75699b6b775b4e50a62db244b0"}}}}, {0x0, 0x1, @m_bpf={0x0, 0x9, {{0x0, 0x1, 'bpf\x00'}, {0x0, 0x2, @TCA_ACT_BPF_NAME={0x0, 0x6, './file0\x00'}}, {0x0, 0x6, "382a4ba1fd683d2a99abe73420787cc4cfae96389ae359ea6498b868e3d24aa00bf554babd8cbfe0beb1d3e7311357bd356de760ab4b2dab0ee54a00c8754833e1c18e16b14e95830328a55d5d058ccf64b2e08b458c44b229516b9449cb4dcede23fb074175df3946593140a3cd8617d6153dce10dd"}}}}, {0x0, 0x1, @m_bpf={0x0, 0x1e, {{0x0, 0x1, 'bpf\x00'}, {0x0, 0x2, @TCA_ACT_BPF_NAME={0x0, 0x6, './file0\x00'}}, {0x0, 0x6, "4fc63f4ab3dde63313e5b00408f8da3608f12814e32afa7ada710e37f6ac11c42c2df34a501bb2f4dc4e0ef450e23371e16bdb13b22bf312b54f2a4794352361257c59fd942b86d01babe8baf7387cd871cabcd79a8ff1cfc0797c4dedb075e3663d04d05d15027e8dba90ab5851e3f8c2e5c0df69cc6cbb5182be796b9d2042d6700459eb9b3d3a23fc12eece844d0ad59b022b0f254eea56bd5352f2babef7c622c17f18d14c62e57ae8a387d9e29d1dd35137573bfeec479942e5503a58246c0a93f68e42c5e79f17b28471b1401f2c82f2e84731a35b006521b5256ab2c341c4c5"}}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/05/22 23:44:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/239, 0xef}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/22 23:44:47 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3, 0xe) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x280, 0x0) r3 = getegid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="fb937c2bbc770fb9b8dacdce9b2e6eae100d99e7b1fde0f7a6fee34fe21506a54c27952ddadd16fa9f7b3919e690f3c51008ac37aac0e9560c198c4988b5d1ea1b5bde0aa8", 0x45, 0x20008800, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvmmsg(r1, &(0x7f00000026c0)=[{{&(0x7f00000023c0)=@nfc_llcp, 0x80, &(0x7f00000025c0), 0x0, &(0x7f0000002600)=""/184, 0xb8}}], 0x1, 0x40010122, &(0x7f0000002840)) 2018/05/22 23:44:47 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syz_tun\x00', 0x2}) r1 = socket$key(0xf, 0x3, 0x2) flock(r1, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400000000000005, 0x0) 2018/05/22 23:44:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x5, 0x5, 0x2, 0xfff, 0x3, [{0x1000, 0x1139ca51, 0x2263}, {0x10001, 0x2, 0x7fffffff, 0x0, 0x0, 0x200}, {0xffffffffffffff01, 0x20, 0x8, 0x0, 0x0, 0x4}]}) unshare(0x40600) sendfile(r0, r0, 0x0, 0x0) 2018/05/22 23:44:47 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0xfff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x100, 0x8, 0xbe, 0x20, 0x800, &(0x7f0000000040)='bond_slave_0\x00', 0x200, 0x8, 0x7fffffff}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f6d6366696c74657200cd5028f52809b172d32f1af976b704ac908231086181285a7daf493ae7f784debaa3e85efd14d0b287a5982dcd438ce754cbd29bc20fd24b7d0898ff1b8c2cf8a154115241945e343b7930c39d6745435a2e4282b37dd684bbbedf1f1ea93a5a03985333d79eef6f36070ac24b2f7e4db2ee5532ae17c2ba7c3060ab61bce9f93643bb45badfa0d09c0daf8197228bca6e73c90ce02375c60d535e0e20e6e264e8040e5ba4d15125fe94c7d5169068bdf23856c067f8fa8ac30051f15eab49ca309e5aaa86e2b9d751d7f6b9db9bb96dbbd85b85") mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2018/05/22 23:44:47 executing program 0: r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) set_robust_list(&(0x7f00000000c0)={0x0, 0x401, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) 2018/05/22 23:44:48 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setrlimit(0x7, &(0x7f0000000000)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/42) inotify_init() 2018/05/22 23:44:48 executing program 4: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xa00, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x800) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x401) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffffffe}) syz_open_pts(r0, 0x800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x0, 0x80, 0xdf60, 0x7}, 0x14) ioctl$KDSETLED(r0, 0x4b32, 0x7f) ioctl$TCFLSH(r0, 0x540b, 0x7) [ 95.143344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 23:44:48 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x8000, 0x1ff, 0x3f}, 0x8) r1 = signalfd4(r0, &(0x7f0000000040)={0x8b}, 0x8, 0x80000) fremovexattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="75734972c05ead1bd5cabc442e00"]) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)=ANY=[], 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x0, 0x36, 0x39, 0x33, 0x0, 0x36, 0x0, 0x38]}, 0xfffffffffffffcd2) close(r0) 2018/05/22 23:44:48 executing program 1: modify_ldt$write2(0x11, &(0x7f0000000040)={0x4, 0xffffffff, 0x0, 0xfffffffffffffff8, 0x81, 0x0, 0x5, 0x5, 0x20, 0x8}, 0x10) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/sequencer\x00', 0x900, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001b00)=0x1) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$void(r1, 0x0) lseek(0xffffffffffffffff, 0x0, 0x4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xf2f3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001d00)={0x4, [0x8, 0x400, 0x8001, 0x7]}, &(0x7f0000001d40)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001b80)={0x0, 0x9}, &(0x7f0000001bc0)=0x8) syncfs(r1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c00)={r4, 0xac, "533a312c2e8d22f72a828103ee1fbd76156fb5ccd8406e3626208e68403d6f1ffc5c5139016bc14b122a7c59b3d418bdbddccd7708249eba39ebcbf4bcc99d3763f2dbadf4c0e861ebdf1bac750af74013036e58b1cc3b3b5681d06a9a4fac1f6e2dd0fc1e47ca970f7cbdf5eba4e8bd259e2905f79d736fe1eba1e8e009cfad3e554b06398b441bb2b436c5705bbca99d296e94744a66496fe81ea5b3f53b37f375b594c5b9675a3095a24e"}, &(0x7f0000001cc0)=0xb4) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x4, 0x428, [0x20000100, 0x0, 0x0, 0x200001c8, 0x20000298], 0x0, &(0x7f00000000c0), &(0x7f0000002280)=ANY=[@ANYBLOB="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"]}, 0x512) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r3, 0x1) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000000000)=0x9) modify_ldt$write(0x1, &(0x7f0000001b40)={0x35b6000, 0x20001000, 0x2000, 0x101, 0x42b, 0x1, 0x76a, 0x4, 0x50fd49e0, 0x2}, 0x10) sendmsg$netrom(r5, &(0x7f0000001a80)={&(0x7f0000000600)=@ax25={0x3, {"67e21fe30dd998"}, 0x80000001}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000640)="8eef562eeb5f6dbb5776fe109c954b4bd1e4380b6ef3bd36310c45ffab7e679cda218a0a5b2503ababe21d7567fd922d97dd470f08d2c05f0cdcb2b070fecf86a8770217ad985efdf3e4d2cf9c022fabae7be9632ed96dda70ccf10d5f96c2cb3af9c98c0ecf4f0e66c281bb177a4485bc94dec69a0c5de1a5dcb889db0854865633f7134f9a4855da2d89bc2bf07a7cc954a19d2b79bc8f18450e0584f8c71ae5d14db134cd4a483b5a0354cf30562f1bd6aacd18611da28c0326cd68340c2088f11ae393ce16cb3c321018fca83c058fbfea6c6663b655468cc3fb5758bc45e5", 0xe1}, {&(0x7f0000000740)="3a7eafafc204f91979c825e01b24a57eb80e1f5667645b9f0025ea2bda4ca088d6f2455fcd4eff3183792883f0b19c67eb78447cb0817b495fc81168", 0x3c}, {&(0x7f0000000780)="00aef90db4c11726a24a44375e01350586ab7d57e7355a7cb00e8d5db4ff435b006d645178eda649d334823d0f4fb2c6a0ccd2592ec3b4044b544edb395c8b48a88bce93cb9963261e5a43b4466a771e97c389b1486366a49e4961b1e314", 0x2c2}, {&(0x7f0000000800)="a29cc6202bcd91fecb13e2f8544b1d580ee9b11058c594100594cfea0a8f23d81eeab4e64ee071a12b770b557f448922767bec3554d86fc11ab53b909275a9a3162298f67d7d16effe03d13265130541b2ad89ce744a8c8b09c5e266639ae09442cc749a2931830423822d5ff4d813b094dab8e33f3a30009f5e424e4347af1e3a716fa6b012ac3a7e9b676cb7c326805526e029347d54f45fb386316b2e0b50c30f6a10c51b9c3436a136750f4fbcb21dc3b5186a541278a3b2f574135c553205507f2d4b", 0xc5}, {&(0x7f0000000900)="df50079dc9d91366267ae37a3eea54a19c7b11fa78e5f0dea11dcfb832c7e91b2a025cf0e427852e7081b4fac15001ca6f6b1d05c21be34598a8a21eafb5f30e49c214b15f4311abb40d", 0x4a}], 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x10a0, 0x40}, 0x24000000) 2018/05/22 23:44:48 executing program 2: r0 = socket(0xa, 0x1, 0xafc) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x800, "e047032d4d6635766679c423e5058e18c569afc8a75f2cd376c78cb35a3bb7e24fffa75fff13feae1930a68ee5b3596e2bb3ceb39cf2642d74770b67e31e55", 0x2a}, 0x58) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x2, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000002480)=0x24) [ 95.290401] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 23:44:48 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000000080)='./file0/file2\x00', 0x1040, 0x0) 2018/05/22 23:44:48 executing program 0: r0 = socket(0x10, 0x2, 0xc) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000300000010d10200cf", 0x1f) set_robust_list(&(0x7f00000000c0)={0x0, 0x401, &(0x7f0000000080)={&(0x7f0000000040)}}, 0xc) 2018/05/22 23:44:48 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x488001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="04010000", @ANYRES16=r2, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x300) [ 95.571687] binder_alloc: binder_alloc_mmap_handler: 9899 20000000-20002000 already mapped failed -16 [ 95.694058] sg_write: data in/out 2020961861/2147479510 bytes for SCSI command 0x0-- guessing data in; [ 95.694058] program syz-executor7 not setting count and/or reply_len properly 2018/05/22 23:44:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x20013, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/22 23:44:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10001, 0x100}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x1f}) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)}}], 0x1, 0x0) shutdown(r0, 0x0) [ 95.744279] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/22 23:44:49 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000603000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/144) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000140)=""/4096) 2018/05/22 23:44:49 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000400)=""/239, 0xef}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[], 0xffffff94) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/05/22 23:44:49 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) clone(0x2150000, &(0x7f0000000100)="cc4808b33a80109ae628ec4997e68b019572b50b7050f1bbb1632ce3ab433afdcf9963102c1af0e6aedb6c2f28c6e6", &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000140)="53178d4afdf807765e2dc54642391d5c98e3db71a5f94f27a1a3dec8b75f2dd50b4e767d837e701c21daf5f19733f2f87d8b8fc6dd3e270213643244edd903229f10b600b6d928d64a7d68d1037e131b6f3f7d14d909715abe235c0664abd511ad09a16bff4dddb41048852dbb860a3c28bdb502c7283f56113478f90e2c119db6a1017be38a2901735d9c9abe19d22fdfa1a716a2761d20e83bff9c6fa15d") 2018/05/22 23:44:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x144, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/58) 2018/05/22 23:44:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='veth0_to_bond\x00', 0xfffffffffffffff7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x2000)=nil) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x358, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001500130a00000000000000000a780000", @ANYRES32=r1, @ANYBLOB="14000200fe800000210f000002000000000000bb099ebc370c3a7e15cd15a6ad48920bc1a1e6da536acc99306d6dfebcf0853a45974ebe4ef415fa836d1f79637019725be9cae519187c633647cc86fe930b63c49c0132f37f4013f32c5732ee2f60bfd61a717a"], 0x23}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/05/22 23:44:49 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7f, 0x3}, &(0x7f00000002c0)=0x88) clone(0x800, &(0x7f00000000c0)="0369e128cad30eb84a9f4e6a61b17bd25d9289aa1fdec3448344cbc75f5083788377676be506e66bdb5b3eb630bcb2aaf4bbea04dc3544f1d4855d3bef6b748fce0ff1c533d481bae258475a554ea88929245fa61e95bca17f3b50a6f505ebe73c5d01761508fa146edb5d27bfb632a16df3bdd94196c8796357e72ac13a92c2360e4f37203d83995dc2af430f077320fd28aecd9649d895848c3f0766be8c00000000000000d05c5471b9e36c1947f24fcea9750000000000000105da596a34dd3e48a9f9edd70b1c8296e0003ce20df377b163204e7ec584beb19c46a0b6dd0278ad209afb4bda5a9e630f", &(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440)="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") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/05/22 23:44:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="2534bdb7faa9566f537999d99672b144ac83bca4c5865798e3c0935dcd7be9e28f7b7fdcf2adad69abd86f2f9f0304256d08108d668577b57aadff46adc45639b4cedbd4d22b80ee85a54b03b99922c80769607d5050fc1707f99001fe4e8a20c9dcb3d545fabc53dfb3", 0xae) 2018/05/22 23:44:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='o', 0x1, 0x20008005, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom(r0, &(0x7f0000000240)=""/101, 0x9c, 0x800000121, 0x0, 0x0) socketpair(0x19, 0x3, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000340)=""/4096) 2018/05/22 23:44:49 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) lookup_dcookie(0xfc46, &(0x7f00000001c0)=""/226, 0xe2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x0, &(0x7f0000000380)) 2018/05/22 23:44:49 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1\x00'}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x4, 0xe77}, {0x1, 0x1}, 0x1000, 0x6, 0x28}) 2018/05/22 23:44:49 executing program 1: r0 = getpgrp(0x0) ptrace$setsig(0x4203, r0, 0x2, &(0x7f0000000000)={0x3a, 0x4, 0x100000001, 0x7fff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000300)={'nat\x00', 0xb7, "7e7799ca106250a0df7f4001b40241f5d99976bbd716afbe2bc1f5b9d3178e686a68dae005be159b31627f16190f93cbacfd2b52f28e6529d6a325416d342ac217b458dedda4ba3665c69c91a0ed8a86e4375bcb7e45df3193bc626a4e1fbdde612d2d0498fe28cb958f8d8e78d62a234a33c59fecb8f9c1baf79d8d580be7e8d3f3b11642ef1509397a1c29af8a3a35ce71ffa6206461fef9d020aac66925ecb549590001dbe486d4c7cf2295fa83dbe03a3c10ed0f3b"}, &(0x7f0000000080)=0xdb) get_robust_list(0x0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f00000002c0)=0xc) 2018/05/22 23:44:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x4e, "7e9352e1ada89fc9736e979393ede1b4be9cb57bbd579927cd095305ec9970240b1251b9d7eee3e95e53f5964a0b7dfbba9122211bce5ec1566588ded6660cffaf4915b045285193c16215e34ee7"}, &(0x7f0000000140)=0x56) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) sendfile(r1, r1, &(0x7f0000000280), 0x2) 2018/05/22 23:44:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) clock_settime(0x6, &(0x7f0000000000)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)=ANY=[@ANYBLOB="020400000c000000000000000000000005000600000000000a00990000000000fe80000000000000000000000000000f0100000000000000020001000000000000000000000000000300050000000000020000007f0000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/22 23:44:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000013000103040000000000000005000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000000080)=""/64, &(0x7f00000000c0)=0x40) getegid() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x6, 0xffffffff}, {0x2, 0x1ff}, 0xbea, 0x4, 0xffffffffffffffe1}) 2018/05/22 23:44:50 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0xf, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) lookup_dcookie(0xfc46, &(0x7f00000001c0)=""/226, 0xe2) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000002c0)) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x0, &(0x7f0000000380)) 2018/05/22 23:44:50 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getgid() 2018/05/22 23:44:50 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000001c0)={r1, 0x1}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r3, 0x0) listen(r2, 0x0) 2018/05/22 23:44:50 executing program 2: sched_yield() ppoll(&(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0xfffffffffffffe7d) 2018/05/22 23:44:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000300)="8e3ee7b3b08847e2296b022292719490d8719397d2fde1773a42f7d8b1c91ebef494ff4f2f507628a3d0efb6") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000002c0)=0x2, 0x4) unshare(0x40800) socketpair(0x1, 0xe, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x9cb7, 0x80000001, 0x3cea, 0x73, 0x8, 0x5, 0x80000001, 0x71, 0x9, 0x9}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') read(r2, &(0x7f00000001c0)=""/240, 0xc859) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f00000000c0)=""/168) 2018/05/22 23:44:50 executing program 3: r0 = memfd_create(&(0x7f0000000040)="4b97", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/22 23:44:50 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000002c0)=0x7) r1 = mq_open(&(0x7f0000000080)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_notify(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x1) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000140)={0x0, 0x80000001}) rt_sigreturn() setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3f}}}, 0x84) sendto$inet6(r2, &(0x7f0000000100)="7ebf6ba11cc3d79122c5d1e44fcc4afdad55d6bb2018194e9c206e0b63e2c9b1a7055f9082096fa10092e53ae5cb3dcb982421", 0x33, 0x0, &(0x7f0000000240)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xdb07}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000300)={{0x2, 0x1, 0x1, 0x3, 0x1}, 0x1f, 0xd511, 0x2}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000340)) close(r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x3, 0x0, 0x10001}) 2018/05/22 23:44:50 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x5) sendmmsg(r0, &(0x7f00000016c0), 0x216a5e773d7196, 0x807c) 2018/05/22 23:44:50 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40002, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) sendmsg$key(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="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"], 0x1fa}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x1) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r8 = dup3(r7, r6, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, 0x1) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000480)="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", 0x159}], 0x1, 0x0) 2018/05/22 23:44:50 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x14, 0x21, 0x101}, 0x14}, 0x1}, 0x0) 2018/05/22 23:44:50 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x400, 0x3, "fbac93789fc0", 0x1}}) open$dir(&(0x7f0000000040)='./file0\x00', 0x458082, 0x0) 2018/05/22 23:44:50 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000040)=""/203, 0xcb, 0x2, &(0x7f0000000240)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'syz_tun\x00'}}, 0x6f3000) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f00000004c0)=0x4, 0x4) sendmmsg(r0, &(0x7f000000d8c0)=[{}], 0x4000000000000f5, 0x0) 2018/05/22 23:44:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) 2018/05/22 23:44:50 executing program 4: r0 = userfaultfd(0x0) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000004000/0x4000)=nil, 0x4000}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x22000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x0, 0x3}) 2018/05/22 23:44:51 executing program 1: mmap(&(0x7f00009d8000/0x2000)=nil, 0x2000, 0x80004, 0x20110, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x6, 0x1a, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) close(r0) [ 98.635809] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 2018/05/22 23:44:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x29, &(0x7f0000000000), 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0004f9af2500000003800000000010084400000001"]) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40a102, 0x1c) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000180)={0x0, 0x80000000, 0x100000000, {0x2c18, 0x8}, {0xe017, 0xfffffffffffffff8}, @const={0x2, {0x80000000, 0x4, 0x3, 0xfffffffffffffffc}}}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0xcd, 0x200, 0x8001, 0x1, 0x10001, 0xfffffffffffffffd}) ioctl(r1, 0x8916, &(0x7f0000000000)) 2018/05/22 23:44:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d30000117152915e3da72a5b600", 0x2801}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000200)=""/129) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1200) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) 2018/05/22 23:44:51 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000900)=""/185, 0xb9}], 0x4, &(0x7f0000000b00), 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x374}, &(0x7f0000000440)=0xffffffffffffffcb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x6, @empty, 0xaa3}}, 0x0, 0x0, 0x100000001}}, &(0x7f0000000540)=0xb0) write$selinux_user(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="d4374455fe676da173"], 0x1) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fsync(r3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/05/22 23:44:51 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e23, 0x3, @empty, 0x8000}, {0xa, 0x4e21, 0x100000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x0, [0x7, 0x4, 0x2, 0x400000000009, 0x308, 0x8eb0, 0x0, 0xfffffffe]}, 0x5c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r2}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x6, 0x2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e23, 0x20030d, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000480)=[{0x401, 0x0, 0x85, 0x0, @time, {0x4, 0x6}, {0xb82, 0x3}, @control={0x5, 0x280000000000, 0x2}}, {0x5, 0x6, 0x8, 0x10000, @tick=0x9, {0x2610, 0x8000}, {0x100000000, 0x3}, @queue={0x5, {0x2, 0x4}}}, {0xfffffffffffeffff, 0x8, 0x4, 0xfffffffffffffffa, @tick=0x5, {0x9, 0x8}, {0x5, 0xffffffffffffff7f}, @connect={{0x7, 0x3f}, {0x7, 0x3}}}, {0x0, 0x3, 0x1ff, 0x9b, @time, {0x3, 0x8}, {0x7, 0x80000000}, @connect={{0x8}, {0x5, 0x1}}}, {0x3, 0x5, 0x20, 0x8001, @tick=0x5, {0x2}, {0x7fff8000000000, 0x10000}, @note={0x1, 0x5, 0x40, 0x4, 0x8}}, {0x7, 0x3f, 0x80000000, 0x2, @tick=0x3, {0x3, 0x1ff}, {0x10001, 0x7}, @ext={0xc6, &(0x7f0000000340)="dd5d0a88ac132fdef818c849fb0b919f026ca6dcac2d91d8a3f3270989edb9bac2b7753249131f4038deb45f7a2d022a0ebfbd1f303b3a8e6bde97de8df41c2cc43bab79dc871a1d3721ffde58ef37320b9513e95b726ecc517470b42b6e2db6228076f0d825866b5c4274613ce83a322028ae3c18c224379d336192323938cfeb0dca733d99cad3f82b62e16249208ce73c04d15ff016d8f6fd3664831d4b8f7b22381c0da20cae5c0407aa9b27989da3ea69768074d0bf5cee8d07f8106524f9a3386b3437"}}, {0xffffffffffffff4a, 0x2, 0x4, 0x7f, @time={0x77359400}, {0x6, 0x3e}, {0x9, 0x7fffffff}, @note={0x10000, 0x9, 0x6, 0x6, 0x5}}, {0x10000, 0x7, 0x4bc1, 0x3, @time={r6, r7+30000000}, {}, {0x4, 0x7}, @control={0xfffffffffffffe01, 0x4, 0x8}}], 0xe0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r5) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x81) 2018/05/22 23:44:51 executing program 1: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x301040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000500)=0xc) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b80)={0x0, 0xd7, "4e20ca724296fcd7b54c5311ecfd926c67cfdc9b4ca46b840307a7f516d567f3f3403393af6cdfc5aa1f56296a7372d8b6716e21ccdd25e5f12582466647bbcd268dc0c5bc208c2259bb9262acbfbac63cf7669168eaa441187f2ce315b132ac0eed17c90f34a80f1261447f693bb2e961512cb01ea7c7674c36cab616498067f5cad1807732dc3f7e5460266d6edaa1835cd2185851e06ab1a0eb71bd7bb2d0bea6aea446ecfff90a5c5f8e23c0239134b31321b57636aa72a0ccb5e63180f09f1ca48f4ed93f5210697b3ae0497ff65fb0108066d8a9"}, &(0x7f0000000c80)=0xdf) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000cc0)={r3, 0x8, 0x4, [0xab0, 0x80000000, 0x6, 0x3]}, &(0x7f0000000d00)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x120, 0x36b) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) write(r2, &(0x7f00000001c0), 0x0) recvmmsg(r2, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$BLKRRPART(r1, 0x125f, 0x0) pwritev(r4, &(0x7f0000000a80)=[{&(0x7f00000004c0)}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) close(0xffffffffffffffff) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f00000006c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000800)={0x184, 0x12, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@generic="b7521a5be371505f36a8b706f15676f09a6221ace7de208c6ea06819dd6a209b98e1fe2e598daecb467d0dc36895f2e6e5ffb3671f9f05464fb6cb86988ea5e7c2992f3019ccb495b52fefdbd056aab954dce36624ff9948334f397bff35015f181eeeb694fcbc7549a86e15a96d786352c0ac36560fd2ae8746a6ee68063184536f64e0abdacee08a1bc4fd2a04fab3faee64ae30a3a034ace33ba7f4426a90bfcbdcd214156617537609cc3daeef122fc045ec114a5f87476b33ca3aeaefd3426781", @generic="bfaa9ab0eb94909ae0455fc72fb4355039843da5bdadeb9231cc2a2fc58ac587ad8798b40257a43127d6d78410a134b1dffadb1e52420a0b01c2961e15fd8023a0e04f5c98e710d5f7ca3c2f01e347b7246f93a03a251270067577f3b47ba6c82c538bff845dc5e4728c6a1da48694e122f8522286af9eff666c26fe352c676f3d921a7c2b8d9b94f6f7a93a1e644e0f7c494370547c3342e5196cbb7213c113551ecaf96777d38adb5cfa33a1"]}, 0x184}, 0x1, 0x0, 0x0, 0x8000}, 0x804) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000600)={0x5, &(0x7f0000000040)=""/56, &(0x7f0000000ac0)=[{0x6, 0xc6, 0x1, &(0x7f0000000300)=""/198}, {0x2, 0x47, 0x8, &(0x7f0000000400)=""/71}, {0x400, 0x12, 0x800, &(0x7f00000004c0)=""/18}, {0x9, 0x19, 0x0, &(0x7f00000005c0)=""/25}, {0x2, 0x77, 0x0, &(0x7f00000009c0)=""/119}]}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000a40), &(0x7f0000000b40)=0x4) 2018/05/22 23:44:51 executing program 3: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000000), 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000280)=""/184, &(0x7f0000000340)=0xb8) 2018/05/22 23:44:51 executing program 7: r0 = socket$inet(0x2, 0x2, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000080)={@multicast1=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x100}, 0xc) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) 2018/05/22 23:44:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000000)={0x704, 0x20000000, 0x0, 0x800000000000204, 0x6, 0xfff, 0xb60b, 0x0, 0x0, 0x4}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000100)={0x5, r3, 0x1, 0xffffffffffff96a4}) 2018/05/22 23:44:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x33, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) fcntl$setsig(r1, 0xa, 0x8) 2018/05/22 23:44:51 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) fchdir(r0) mq_notify(r0, &(0x7f0000000040)) 2018/05/22 23:44:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="4a508c8cdeb3d3f273e0c1b8fdc87a333281ca99f11e914eced11dfc582b0698b1", 0x21, 0x10, 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x8, &(0x7f0000000d00)="09320d157b2155ea"}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x0) 2018/05/22 23:44:52 executing program 6: mkdir(&(0x7f0000000000)='./control/file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000180)=""/240, 0xf0}], 0x1) poll(&(0x7f0000000140), 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)) r2 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xfffffffffffffff9, 0x8, 0x0, 0x4, 0x7fff, 0x5, 0x126, 0x694, 0x40, 0x9, 0x1, 0x80}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x2, 0x96}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000003c0)={r4, 0x6, 0x30}, &(0x7f0000000400)=0xc) keyctl$get_keyring_id(0x0, r3, 0x80000001) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/22 23:44:52 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) socket$packet(0x11, 0x2, 0x300) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@hci={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001740)="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", 0x5dd}], 0x1, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/22 23:44:52 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="4ce27ab4b018960867725b708135ea503c4b00f1eefe22ffdcf6c3abb98be7e7becfb755a0ee9a198007c79b86fa7c3183114cea14e24c234e53bbfa259d59ef12a6106797baf6145cff7eb718da398b2632367f1a1de5200752d060d1947ce23554c6cd13618bb6433481e51b"], 0x3) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x100000000, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x1f}, 0xf8}}}, 0x84) 2018/05/22 23:44:52 executing program 3: r0 = memfd_create(&(0x7f0000000100)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000000)="06", 0xff13) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/22 23:44:52 executing program 0: r0 = open(&(0x7f0000000540)='./file0\x00', 0x101000, 0x2) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000580)="f56ea9fc1bb14b682e5bacff00e03d235d0b040eb01e10a4db5282f755399fd68e72731ebf97193ccdfe4a1c930deda47040285662d3ea506a7100a3abf33230d4b49e6c36de1caef63df8dc28b96570af0e2007f8726ac89b7908d523f83f2199329298731c3c4798f709c021714a1e7c8525359a4e2d7046c2f099bd138614525afc177c541a996867616638d92a76fecd2da2e0", 0x95) r1 = dup(0xffffffffffffff9c) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/168, 0xa8}, {&(0x7f0000000180)=""/13, 0xd}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/196, 0xc4}, {&(0x7f0000000300)=""/2, 0x2}, {&(0x7f0000000340)=""/252, 0xfc}], 0x6, &(0x7f0000000480)=""/79, 0x4f, 0x6ea}, 0x2000) rt_sigpending(&(0x7f0000000000), 0x8) 2018/05/22 23:44:52 executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) close(r0) write(r1, &(0x7f0000000080)="d8", 0x1) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/05/22 23:44:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900020000000000000000000000030006000000000002000000e0000054d81458186fe8b90002000000000000000000060200000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/22 23:44:53 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x2, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000680)=""/115, 0x73}, {&(0x7f0000000900)=""/185, 0xb9}], 0x4, &(0x7f0000000b00), 0x0, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8000, 0x374}, &(0x7f0000000440)=0xffffffffffffffcb) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x6, @empty, 0xaa3}}, 0x0, 0x0, 0x100000001}}, &(0x7f0000000540)=0xb0) write$selinux_user(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="d4374455fe676da173"], 0x1) ftruncate(r3, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) fsync(r4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080), &(0x7f00000000c0)=0x8) fsync(r3) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/05/22 23:44:53 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) r1 = eventfd(0xfffffffffffffff7) poll(&(0x7f0000000100)=[{r0, 0x8}, {r1, 0x4100}], 0x2, 0x9c5d) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000040)=0x3) memfd_create(&(0x7f0000000080)='md5summd5sum%*\x00', 0x1) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0xb, &(0x7f0000000000), 0x0) 2018/05/22 23:44:53 executing program 0: sched_yield() unshare(0x2000400) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000040)) 2018/05/22 23:44:53 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') exit(0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/140, 0x8c}], 0x1) socket$key(0xf, 0x3, 0x2) 2018/05/22 23:44:53 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffff8}, 0x0, 0x8) arch_prctl(0x1003, &(0x7f0000000180)="a43a595b9626e90f73ce0175ee764c8dc5526ab495a777df302a57a58a4b5ba4d72f09c1543f7fa1fd99b63d66eee6073a999c9d7c6178125ac33c5faf7314f85b92dc515d97a88a8a00eb5acea60f151c1fc40b82a3d33379e9c6972c0d8fe16f5fa5756e1edff8a719a76b2bc7bebed13b7fbf3bcc186c8b5d7cacac0c4350312a5f7cdd10c9bb41e1071fcee4ecd9fc110d0b3ea70495003554a86c76b0dc6a794df7f2052733e48d49e39403b2363b0228d84bf756bdabc6ba27391744a09d66c8e0a3875767c7eed24ee6134179ce84400f68e668385de5c9841abbaa1c009d30f6604a7330c7b4cf7feda0552c9cc8737eb6") r0 = gettid() timer_create(0xfffff7ffffffffff, &(0x7f0000044000)={0x0, 0x1e, 0x4, @tid=r0}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000140)) rt_sigtimedwait(&(0x7f00000000c0)={0x27fffffff}, &(0x7f0000000000), &(0x7f0000000100)={0x77359400}, 0x8) 2018/05/22 23:44:53 executing program 5: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x5, 0xf8d8, 0x8}) write(r0, &(0x7f0000000000)='\x00l', 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x80000000004, 0x11, r0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x100, 0x80000000}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x8}, 0x8) mq_timedsend(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r2, 0x10, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x20040080) 2018/05/22 23:44:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x200) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/65) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000600)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0xfffffffffffffffe, {0x2, 0x4e22, @rand_addr}, 'syzkaller1\x00'}) ioctl$int_out(r0, 0x80004537, &(0x7f00000000c0)) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/05/22 23:44:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6(0xa, 0x0, 0x6, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="0622bc3328a41e0c"], 0x8) keyctl$update(0x2, r1, &(0x7f0000000200)="313f6579a1f5bfb2f1301f2bf6aa7a4e8e9651caf80d7107a9632d60460d25aa277a719c2d8048a9b0e3b3d8c1a07f04cca37c0000000000f6000000000000000000000000000000", 0x48) 2018/05/22 23:44:54 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r1, 0x16}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000040)=0xe3) fremovexattr(r4, &(0x7f0000000100)=@known='security.capability\x00') 2018/05/22 23:44:54 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xa, &(0x7f0000000100)=@req3, 0x1c) sendto$ax25(0xffffffffffffffff, &(0x7f0000001780)="96619af204f799b07fda5ff5125c82a19d5f5b44726a772817b66aec6167d192761e85ac79d0f1e66cba6163cf260d264d609b925d17824f5c0a0c80095677225727913200efb176908c108495d1401b077d6e38181447ee527b9097855572c9837f5766d236720b8fdce3d5245a889d255835f87b931852c864d09a57c7d568ef529373f289ba8411e428065097366b1444e5639977e58660339ed424aa292bd0eab9cce5fa8d80a3befee29d14327b6586e92fcfe0316aabff61391c847dffdd41838541feaacd4c9db036d6bb474db31ab2cf88497459", 0x44d, 0x40000, 0x0, 0x0) 2018/05/22 23:44:54 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0x6386, 0xffffffffffffffd7}, 'port1\x00', 0x49, 0x800, 0x7, 0x3, 0x40, 0x3, 0xc64, 0x0, 0x2, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=[{0xc, 0x0, 0x2}], 0xc}}], 0x2, 0x0) 2018/05/22 23:44:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x6, 0x5, 0xb000}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f00000001c0)=0x8) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0xffffffffffff0001}, &(0x7f0000000240)=0xc) 2018/05/22 23:44:54 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1004000000016) close(r1) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='syz}'], 0x4) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/22 23:44:54 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000600)=""/173) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001040)=[{&(0x7f0000000040)="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", 0x5ad}], 0x1}, 0x0) 2018/05/22 23:44:54 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/159, 0x9f}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/156, 0x9c}], 0x4, &(0x7f0000000400)=""/148, 0x94, 0x8}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000500)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') sendfile(r2, r0, &(0x7f0000000040), 0x9) dup2(r0, r2) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8a8, 0x2000) 2018/05/22 23:44:54 executing program 1: socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 23:44:54 executing program 0: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) 2018/05/22 23:44:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r2, 0x3f, 0x90, "a9d6e7058fdcd67c3ad7bb21b1b874776872254b2b965adaf6c0a5e1a698fd911e42d1de3d68629d58990b864734b901ae91c03273daf076c243270a875b602c5cf88b310c0ab8ae8c1e2bfa1a81770477018470e8414d42b97db393937845abfa29bed9a3b957aa198e67c625698e25c8a729a7dd81ef10a03cad1d926077dfa42a4edcb8f1ef27452cdba4a69e753d"}, 0x98) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/22 23:44:54 executing program 2: r0 = memfd_create(&(0x7f0000000200)="e9bcf80813e09349298ec35fba225f4ff6b46d49997fa6bbc60a6a4d0dff93f9ea620b1910f2eeb5a9dfdae237c57acf781f3e3b2370270fa466370fee276f32cc8dcb8d36fc387af41b883ba25a159a8e86c6b59af1eedb8253127fe18231372cf89f09767398c42bcf83ccfb39f0ff766b4b358ee3d866448e149b6395402fac5c83615d1d872d4196d718f55e5e9c30c020c7ab306aa90bd5390a035361aa1cf7ec92091e23c2bf93285d86c585177433f9831b71d2131e9218b9d63870d2dea57a10387064f3f073dad6fefc90f381f28e5ff11d7131da26f5857b906a", 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) write$cgroup_pid(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="733233f0ed45729e64ea8c44fcce524000000000000000f1b0bc0180d3aca6651d4b3ddc825a4f41dd60843aedf8ca0b759aec77de89bb1970c75753216a18d375b250522f4250c59e18e2"], 0x1) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/22 23:44:54 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket(0x10, 0x804, 0xffffffffffffc23d) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0x67, @multicast2=0xe0000002, 0x4e21, 0x2, 'lblc\x00', 0x28, 0x4, 0x2}, 0x2c) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/22 23:44:54 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x400) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mq_timedreceive(r0, &(0x7f0000000080)=""/10, 0xa, 0x0, &(0x7f0000000100)={0x0, 0x989680}) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:kvm_device_t:s0', 0x20, 'user_u\x00'}, 0x29) 2018/05/22 23:44:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x1, 0x0, &(0x7f00000003c0)="88"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/158) 2018/05/22 23:44:54 executing program 4: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='!', 0x1, 0xfffffffffffffffc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) keyctl$read(0xb, r0, &(0x7f0000000280)=""/51, 0x33) 2018/05/22 23:44:54 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001680)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xea9a}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x4e21, @rand_addr=0x7fff}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}], 0x94) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/05/22 23:44:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xc29}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f00000000c0), &(0x7f0000000140)=0x60) ioctl$TIOCGPTPEER(r0, 0x5405, 0x4) [ 102.003833] binder: 10242:10243 transaction failed 29189/-22, size 0-0 line 3018 [ 102.028631] binder: 10242:10243 transaction failed 29189/-22, size 0-0 line 3018 2018/05/22 23:44:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6, @in=@loopback=0x7f000001, 0x4e23, 0x10, 0x4e20, 0x3, 0x2, 0x80, 0xa0, 0x29, r1, r2}, {0x8000, 0xc06, 0x10000, 0x7fff, 0xcdd, 0x9, 0x2, 0x5}, {0x4, 0x5, 0x5e, 0x6}, 0x2, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x8a4afd04183fe1ee, 0x2, 0xffff, 0x1f, 0xfffffffffffffe01}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x74da46af4a870d66, @random="5a2487b249c6"}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) getsockopt$inet_buf(r3, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/05/22 23:44:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f00000000c0)={'lo\x00@\x00'}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7, 0x6, [0x22, 0x918, 0x1, 0x0, 0x8, 0x5]}, 0x14) 2018/05/22 23:44:55 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet(0x2, 0x6, 0x8000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', './file0', [{0x20, 'security.selinux\x00'}, {0x20, 'security.selinux\x00'}, {0x20, 'security.selinux\x00'}, {0x20, 'security.selinux\x00'}, {0x20, 'mime_typeeth1'}, {0x20, 'security.selinux\x00'}, {0x20, 'ppp0#mime_typevboxnet0securityGPL'}], 0xa, "0c4b1c7ec355b87e632897291703f91330b85a562b523697378bfeafe1d7dcba344fd35cb0917ce62f8b7e6b71c1f7e95463c8d12f323aca1ffcaef1eb8726c7046281853daa408c3978dc242794e1efd275fbfc55549cd447ea47e294060080d7194c9617a6b5059ffe8e6ad622d8ce0f69ef8c9c740133c2ce71ffbe3b269bee2c0605094903f9d8ea"}, 0x11f) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/77, 0x4d) 2018/05/22 23:44:55 executing program 4: stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x800000000020, &(0x7f0000000200), &(0x7f00000001c0)=0x1) 2018/05/22 23:44:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000100)="5b9ed4b69b27cb56c70afffd4887f18f12ecd17b75d0745aaf9d93e2c3b01782cc300fa4419cdb4d84ca386d7e1be0a370f35533766d872f94a991d515c8e1ac6cf40489dd314436dbe485e9376a4a95fb9439ec7f235c83a0dd94c627f176c2b6935da6", 0x64) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0xfffffffffffffffe, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000040)=""/183) write(r0, &(0x7f0000000880)="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", 0x4290d56a466f813e) 2018/05/22 23:44:55 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) chroot(&(0x7f0000000040)='./file0\x00') r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) lseek(r1, 0x0, 0x4) 2018/05/22 23:44:55 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="672de802000000000000", @ANYRES32=r0], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) 2018/05/22 23:44:55 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000080), 0x4000) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x6, 0x4c831, 0xffffffffffffffff, 0x2000000000000) pread64(r0, &(0x7f0000000040)=""/9, 0x9, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/05/22 23:44:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') fchdir(r0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)=0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x60) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/05/22 23:44:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x7) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x8, 0x9, 0x1, 0x9, 0xfffffffffffffff9, 0x1}) socketpair(0x7, 0x800, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r1, 0x2040}, {r2, 0x120}, {r2, 0x1000}, {r1, 0x1000}, {r0, 0x801d}, {r2}, {r2, 0x511b}, {r0, 0x120}, {r0, 0x1000}, {r1, 0x2408}], 0xa, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f0000000280)={0x10001}, 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000002c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) sendto$packet(r1, &(0x7f0000000300)="ae185a792707df60a729127087984c00622e6b5960b8ebce001e6229f3135b004728466408552d244559fa5afd7594299447532aee7892b9b30fd6af16f132d72383fea69fa90bb5866cc208680ec45045b14fdb2b004a00eabf82517f5a0dc0f03e7c46ed45e09810091759924a2346c42edd1b28101d07b6325d8c0c252ba157fa19521250fde83a86aa1a425745145eba32d4e0531751e44253ae9a0ace55a7a9e9a6d1e12a9391e5e1c44648019b8eda7cce6087672c76e675c8448aead7e509a1586cd60426b77bd562adf7defd06f888b731175d0db56f33e0fe75ce3faba82d60287f23b9dc1529eed918", 0xee, 0x4000800, 0x0, 0x0) 2018/05/22 23:44:55 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x200000, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') finit_module(r1, &(0x7f0000000100)='/dev/uinput\x00', 0x0) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000ffd000/0x2000)=nil) 2018/05/22 23:44:55 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/uinput\x00', 0x2000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001200)={0x573, 0xcd6e, 0xa426, 0x9, 0x6, 0x5}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$unix(r2, &(0x7f00000001c0)=""/4096, 0x1000, 0x10020, 0x0, 0x0) r3 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) pwritev(r3, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/22 23:44:55 executing program 6: r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) munlockall() r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000002900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000028c0)={&(0x7f0000002800)={0xac, r1, 0x820, 0x70bd27, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd0d4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0xac}, 0x1}, 0x40810) r2 = socket$inet6(0xa, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000003a00)={0x1f, 0x6fd, {0xf88, 0x0, 0x87e7, 0x1, 0xfffffffffffff78a, 0xfffffffffffffe00}, 0x7581}, 0xe) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1}, &(0x7f0000000080)=0xc) sendmmsg(r2, &(0x7f00000077c0)=[{{&(0x7f0000000140)=@can={0x1d, r3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="5a804e20993a2901c27074ecb351c5c3fd408c6480393a576a2bdc404dc9b0c9404492939a6718ecb4344db27cf6a6220312308e2e1c96e77d9626a75da279269ebebfd52a962b0365772dee863ef5a01816125bc265aab28ee3e4e8b40ae896005c15ef44d37d1644222737db0d875681262ccecdbf784c958b2e1905d329a476a7d1baaaa72c3a7c6c5606f54c63e054b64d1cb9bf1886aa65f14df6eb6a45bb74e9ae1eefdc059853c7fcd391ad13a5f5517dec3d280a68d3453b407487068f9f35cbdf6fcd0f4899efcc97389147bb36e906904177fbd0023b493d6f8d463375a8c2", 0xe4}, {&(0x7f00000002c0)="b89b41988f54280470211d0832ee22013084e82822bf5196288f5ff430a7a7d25ad42a7465423862d93cd793b0146c37567a345b4914755126065bc4f16307636f2b42e67fe55265464ad3f5899eb661d26aa949c11a7cb6", 0x58}, {&(0x7f0000000340)="04e12200baec7ee198daa53f620f820ad074a6c564066ca83d3c334f9f3fb36d088b3c5d8659c084a84e88c68f4d077ab5422ef42cad351a6fde2dae7f10c7890513e65f41a7b0ef0fd8b339a1613455006f3202c6b560dac69a98502077c46857563bbd05fb0d5a40271885e16e31153fe433c251d846861f27ba8e213d20d3dc4c1ef85a6e2d38aaa58062cea0eb66aab9ed1284d05ff4547475937236adcfb95c13319bec0e007780c9a6e09484197e79daf14b662620f2c83382f0fd004340b803", 0xc3}, {&(0x7f00000004c0)="6b4a8ecd5bb9b24bd6c38993940d1b42c67fdd28f42c0c1acf18121187605cf71131edb17bd1e2f8deb632ae41d2bac5ea1e5741f7673edd6b00624fb0cb0ecb4a3e8446f86eac67d6e50fb94ac1f22c58463a4219f24e034af4dd8a1e9440ff8e082f18b129e6a16502b0ae94f0bc97c0b02ab0858ed5903f1748be48d5c95c4599ea4ebc90a9a52632ca9b35a1157cd78f2e86357f10db1a87d214bf455d99f2b8c552f3881f8f1618dc7f6ab2fd23afad9b3e2510cd90ca05317255d37796cfee8aa9475f969ba894a2f9081bebb8d3bbc2c4d9be8636f744", 0xda}, 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"}, {0xf4, 0x6, 0x1, "7b43cd885a30e8623ea031e70611de26c05f634ffbb534e23fe6d952e5ac26d4a57ad6600c34e1aa5bb3bf8c3b700ca237e99e8d28ea05bfbf7737bad77c452c97f87b804d14acc134cea80bef828b9fb4a395a6e4b88ff4318984115560e19824ebedd8a76d2bab0a0b4f9e87638c65c75d8a837c6f167dc751964b12f13bd979849d761fe5c27d65c6e9ba76ca7e315057881d4958c9c037ecb735b2cff1318d124e56b4d6c149a0d8ada8d32dbf1dfce0d02a05b4b8213b31e87ec3abf7a4123d82a17415731e3972c7869810cc41c7e10e75c31b8dc38d7cbad5bb8976bb5eb90718d76a8add"}, {0x64, 0x6, 0x6, "6f8252b0063d40e070dfd082a45232b9866b1c9405bd4a1d1043d2d30368003459053fb95fe9ac8f8778cf8752ebaeb7b7ab5d7c465ca5a0fdb884d249cdaf5fe6b9457fc47fd921365a0fd93bc0b1dd7c2f0c2e1f041e"}, {0x4c, 0x117, 0x6, "2479289ab8f0d0e7a2476ff388749c54c5ad6a9ae379b1f10225996d4c9c4c4c38582f3a055573793da2995bd3a3c01f66b6b90a04bb1b633e7a93f09ae043"}, {0x90, 0x10d, 0xfffffffffffffffd, "e72ade3d221ea1e3c87857a53c26fa7f9d053e47733a29df03a7eca4dd3f6defc0da5954f514f76457a07814c9daca2abe92e45c9bd8ec8f953a13f6b12d9ce20be218704196e0f55d5a551646bbd09f51cadc76fcf3e866c3a1ccd0d4bd2afba4565380a80841c58b41f61f61f513cfc2cce1497d794ba9933b092a026e8e93c1bc"}, {0xac, 0x88, 0x9, "860f3c9c60049898b2f2d1a09791d06967de2739a9d0760c28d2addc3ce780bfd013e81c1e962b432ec1719c8b2f7e2f42d7cbac6ef2bff2c0d79a54628ad95922b7eeb42696b3e8d8ec4f7ae24cd9ca5304d7ae4b6d13c773ac596d39da96b91500b5aeae3c92bd414d4851bc78ca7cf2d63bbbbfbf88935cc4edc5c9d362135063b8f63a229cce74e307d731d7f901dbb69186dc18c2f02c201ba8548b0db3"}], 0x1420, 0x880}, 0x1}], 0x4, 0x800) 2018/05/22 23:44:56 executing program 7: unshare(0x40000) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x200, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/80) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) ioctl$PPPIOCGFLAGS(r0, 0x4020940d, &(0x7f0000000040)) 2018/05/22 23:44:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200401) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/22 23:44:56 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x2a) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300090c000000fffffbffffffff000000000000000000030006000000000002004e20e000000100000000000000240200f8ffffff0000000200000000030005000000000002004e20e000000100000000000000000000187b438fa64a78d0d14d084df7b112364d7235afbb705d8b16c5742f2f9af7a1e140ad8bffda52441aa850e94fe3d96f11928d2bc79ae19227188bb2fc4c895d"], 0x60}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x400, 0x4, 0xffffffff, 0x800}, &(0x7f0000000140)=0x98) epoll_create(0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x1}, &(0x7f00000001c0)=0x8) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020800fe02002cc06c742d4c608300007a22d9c42956f067f450b9738575cff634468a536547f9dc747ebc8570721048d8edfca5d6126c798685331c78a8faeece00bb"], 0x10}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/05/22 23:44:56 executing program 6: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000080)={0x3, 0x8dc, 0x100000001, 0x1f}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) sendto(r2, &(0x7f0000000100)="f8", 0x1, 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) 2018/05/22 23:44:56 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x31, 0x20, './file0/file0\x00'}, 0x6e) futimesat(r0, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={{0x77359400}, {0x0, 0x2710}}) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)="69bc1d0b58735e390933cf62b729289e99e89985e62faed3c3e88df49697162bbaca4036870ffe76b0a7daa42efb044e3be2ed078ded16a0917b59e55dcc6967cfca2d244de4ed7561953ef122ee11d661197e29962aacfc7d6c31015dd9cba5f69b5a344f1619a862d4d04e1ebaf5f8ffe109973ede5cb79c6da5b5404950d27cf7bd227cbd41bd046f2322d2dc9526cd5e6ab640d9489bc1480b00000000", 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000200)=0x4) 2018/05/22 23:44:56 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040)=0xfffffffffffeffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000), &(0x7f0000000080)=0xc8) 2018/05/22 23:44:56 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) preadv(r0, &(0x7f0000000080), 0xe6, 0x10400003) lseek(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) fcntl$addseals(r2, 0x409, 0x8) 2018/05/22 23:44:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000300)={'gretap0\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x194, 0xca, "06640e78a331f83a4577ed357da73d39bbcbb66382d7aef19cc64673362428a571a84e36d1b688cc14b74a65213ff6b9d6bca0638ee60b3397e741fe89c91325a292e4a030db50d2a836589e80be2d6932e51f70f98132552c74e521207267aa8414cfb6b2fa9b7492c02b05452bb3e35d089f8fb0bfa881da1e135861bcc738455b45e7c3fda5264b371cc632d444ba7a4665b496b6f4d1a5ba04c92f2bc3f086b5b72c23e38e371754a904dab0210db9b55ce8d74bd8569efe6f2a064f0048ee8fcb3149c87ccc9ba0"}}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000140)) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x24000, 0x0) 2018/05/22 23:44:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000000)=0x4) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x43) truncate(&(0x7f0000000140)='./file0\x00', 0x0) write$selinux_create(r1, &(0x7f0000000580)=ANY=[], 0xfe53) 2018/05/22 23:44:57 executing program 7: r0 = mq_open(&(0x7f0000000080)='.\':`!vmnet1\x00', 0x0, 0x0, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000000)='.\':`!vmnet1\x00', 0x2) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/253) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="e732a9890637cafdb8ee7038690f5787ce2540611ecfba0e1c0728626615a874152e7bba4414711eb8ab517fb59002961a9f3ca2dd5fddf881a733d43619a997bb1a860805c4575556529659a031ef200afa185c5aaa6ca0572292bfce2eddec0028c7900b23546a63cec036"], &(0x7f0000000400)=0x8) fstat(r0, &(0x7f0000000180)) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1dd, 0x4) r2 = dup(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000300)={&(0x7f0000000100)=[0x4, 0x1, 0x5, 0x101, 0x0, 0xfffffffffffffffe], 0x6, 0x100000001, 0x5, 0x3, 0x5, 0x9, {0x3f, 0x80000000, 0x7, 0xffffffffaa452160, 0x2, 0x0, 0x433, 0x20, 0x7f, 0x80, 0x5, 0xfff, 0x20, 0x5, "0d8d4fa4d6009ae8a842eea55df16276ca24e35ef0c08f58f1fcf7c10876bfb6"}}) recvfrom$ipx(r2, &(0x7f0000000140)=""/61, 0x3d, 0x10020, &(0x7f0000000380)={0x4, 0x20, 0x401, "371a86250849", 0x1}, 0x10) 2018/05/22 23:44:57 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x80284504, &(0x7f0000000140)=[0x2ff]) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) close(r1) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000280)=0x4) 2018/05/22 23:44:57 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xa7b3) 2018/05/22 23:44:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x10000, 0xd314}, {0x6, 0x5}, 0x40, 0x0, 0x2}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) getpgid(0xffffffffffffffff) fcntl$getown(r0, 0x9) gettid() r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000000080)="0000bc0000000000000000070614677c63976046b023e7f015ba2191ebb63b476b0c4a1bda05d84cbc5ce0eb33fb57cc9d") ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000240)=0x5) sendfile(r3, r0, 0x0, 0x9) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname$unix(r3, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/05/22 23:44:57 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'syzkaller0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) preadv(r0, &(0x7f0000000080), 0xe6, 0x10400003) lseek(r0, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) fcntl$addseals(r2, 0x409, 0x8) 2018/05/22 23:44:57 executing program 0: mlockall(0x2) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffff02f, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e21, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x70) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000280)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000580)='/dev/full\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000600)=0x4) lseek(r1, 0x4, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7}) r2 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r3 = mq_open(&(0x7f0000000140)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x8, 0x0, 0x10000000000000}) mq_timedsend(r3, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab259", 0x90, 0xe065, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000006c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x3c, &(0x7f0000000700)='^\x00') r4 = openat$cgroup(r1, &(0x7f0000000680)='syz1\x00', 0x200002, 0x0) ustat(0x7, &(0x7f0000000080)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = getpid() getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r11 = getuid() fstat(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000008c40)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) r17 = getpgid(0xffffffffffffffff) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000000a540)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getgroups(0x8, &(0x7f000000a640)=[0xffffffffffffffff, 0x0, 0x0, r14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000000a680)={0x0}, &(0x7f000000a6c0)=0xc) r22 = getuid() stat(&(0x7f000000a700)='./file0\x00', &(0x7f000000a740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000000a7c0), &(0x7f000000a800)=0x0, &(0x7f000000a840)) r26 = getegid() sendmsg$netlink(r2, &(0x7f000000a980)={&(0x7f00000002c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000000300)={0x4c, 0x1f, 0x100, 0x70bd27, 0x25dfdbfe, "", [@typed={0x8, 0x4e, @ipv4=@broadcast=0xffffffff}, @generic="ae394cd9ec7965b6cc71eeec9e3d5b45cf0d535387", @typed={0x8, 0x61, @u32=0xa67e}, @nested={0x14, 0x34, [@typed={0x8, 0x2b, @pid=r7}, @typed={0x8, 0x15, @u32=0x80000001}]}]}, 0x4c}, {&(0x7f0000000a00)={0x1098, 0x26, 0x100, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x48, 0x67, [@generic="5af7bae36f95f890d5329004eae03fb46d92d4f33c03ee638fdb248712318b0436c21c77a88dce547cad44e3fda6d30932", @typed={0x8, 0x16, @uid=r8}, @typed={0x8, 0x8d, @fd=r3}]}, @generic="d5250c14e280be381ab1c99e5130458945b4b9c7cb", @typed={0x8, 0x7e, @uid=r9}, @typed={0x4, 0x43}, @generic="e387a0d3d3810bee87c3582508f7280c85ef521536677348c821840be28e", 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[@generic="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@typed={0x8, 0x6, @pid=r17}, @typed={0x8, 0x67, @fd=r0}, @typed={0x8, 0x32, @u32=0xfff}, @generic="60fc4251591e3bdd42e4e3d7234c65da95cd20072b92581fe396dcfa7e984485c9d8858acd9abe78a8d231af0bc09ba1feb59aa09d6080557fa35dfbf9257924c5eb4ced6674a42c0d8db0a10dfcaa7143ac2aed56fd3ac3fe", @typed={0x8, 0x68, @u32=0x2}]}, 0x108c}, {&(0x7f000000a080)={0x4b4, 0x1f, 0x2, 0x70bd2a, 0x25dfdbfc, "", [@nested={0xa0, 0x31, [@typed={0x9c, 0x95, @binary="613e11a15cafd45e9d5af771e3416445228b753ec5431f61f6213027a65f3ea7fa48cf187a0ffa4e55dde95d9d0ac867a58b33f9e3894bc7ab0ca658a9df769ea2366b850dce63e798c02e18be312bfb7c025252d4bec3549c4454df3f6c7daa1294e2ac04f14e2e39594e69593a264776015c1fb53c185969120f07a7e68dfc22af0b2b7af39b16c8f9d427c36d5734468c6211bab14c57"}]}, @generic="19f3e2668708baeb4e971359a97eae541b022a15bf98df61010885b19ee5f72070af6cc16cd69ae1702ab6e10464f4f26a6a6be9ae5a2990d68bbfb663e2dd9e50ad31e7dedf1192cabf93339f2413c29b1341eeb884793096c452a61262cb69d15cbda8003bd5b653b5d2264752c4ff2ae3270415582baf8690cf6743ddd32d671c96ba073a09e659b7286c206c297913cbb58fe42c9d6b73183f507b93d1c917914aea6379dea8ab20a48ad8165faae1a9e3a751d03bac1ffc65093940e3020e476658964276c1a79c61728afadcd573aeda95ce777745f4b5ac19f3036d344d876fc1cf4377751aeca1b920d895faac6eba", @typed={0x4, 0x3e}, @nested={0xa0, 0x26, [@generic="0cf78e3621441ca3d81e0239da941a619bb533eebd4555077905cf9e680f92aa4db1d2dd50806df1bd1a8b117824550e8e0450c9cf88378b731540b249736c68ba35fc2763682833bbb5799e893b9df0423e60c0b5c150aee28b1904ceaf39224d9f38dcf02ebca8aa0e74e001c4e166743344fd3642d70d155b1293efae73d42f5f82b5d2ab65534cc1fe0c7355ba050b8e000a8545045908b4"]}, @nested={0x190, 0x64, [@generic="27e929bb26cc5eea10a6f5f8c441465b7b0890e1dc08ced1c3a6933754e650acac7a22b7b586ebbcc269ab2a047cd2ed8190174690c004affb6fd0edcad2584fd7675b767159a33868642d7feea38ce5599245780cf2804b457c713cff0cbe858dbef623f8268d41eea93be21660b09a4eeab3e5e5df85688fd50e815717807c4ff0072bbd1e4cab03b6c3e1e4f767fbeee0ca963cf217f02456", @generic="93f58fbfb9a1a3c40325b9c028cdef40564b8ebbc47064ec214ff699c1ecb4dbb7eb656d7a6b7a05d735eac03396584d9f9b7e1580a956502c7bc36bd8283667a0aec0bc6f85a2697b6d2a38123d210680dd4d312bd291d732e8eda42fa1c3a69887f3128d2de4c7d4aa6fb50b0a636a5f385a9b62bedf0edc9f8432626af422a7694b70d3343f686cd83614a07ac19f717c0bb4e68408116caf57dc2f93253ecf3262d1ae2d83baa8ff552a8f4099055c1c43b35145042291fd2d107fc4d8609787333629cef29709578984855f734b4773161ccf35b7ca958800cce9851155c43a4668c562f9d99a8c9e5b934342cfdf"]}, @generic="92677d45aac005cbdc4cbe8e53b2580afb68ae472450fba1333e4db24b253782905ff472429d31b04e5fee345dfa23adbdfd4af80682ebaccdb0aafa31bf656b3c19d48a9781829c9310e7", @generic="5898a092227aa63a09c8bba2f8bf9f2b21d5fd22ce16d6e3275f3439a18a2eb39802aac95ccd74232b2c04f05785f646697e2b91fc9300f7f80eede8fa922708e2690f43c0a4f04313b7765fa037f9b57ea6826724eedc41089597564d6d04c4c9ccb2f3f75dcb72bae6dd39186b42283b1685df3ddb834aa79425284414b6f7432cdd0c6cd0807c0dd30677881aa6f202"]}, 0x4b4}], 0x9, &(0x7f000000a880)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x2c, 0x1, 0x1, [r0, r6, r2, r2, r6, r1, r6, r3]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x24, 0x1, 0x1, [r5, r2, r2, r3, r2, r4]}, @rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r3, r3]}], 0xc4, 0x4008000}, 0x8000) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x30d9002c03be3f49) 2018/05/22 23:44:57 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x581000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) listen(r2, 0x401) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x1, 0x9, 0x1, 0x3}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0x1, 0x20, 0x1, r1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x3, 0xbb6, 0x4a}, 0x98) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000002c0)=r4) 2018/05/22 23:44:57 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000180)=@full={{0x3, {"0860c87f69674c"}, 0x51}, [{"306e2803dadd50"}, {"8d1a7adb99b852"}, {"5dc17dac4b3231"}, {"7e310332b10656"}, {"ed6bc7571e28b4"}, {"9d35b5eecacbe7"}, {"cec2e237e22a77"}, {"43f33f0b3a37b0"}]}, 0x48, &(0x7f0000000800)=[{&(0x7f0000000040)="96f173540a0b99b37bbbb1186dc0485c2ffb25150f02e786a5e7f277c0db367aba8aab97e82d7a472711fbf4ba8105353f3a090fb1", 0x35}, {&(0x7f0000000200)="f5964a1fd9411a93344ee39246eab734c96f6e8ea44551d441c1c473b56e4660cb160ef54bb12af3de59a84461bf61f46bad0f5bd8aca8450f5df082663df3ed20634140c0882e0017e8f77a2d3e6e638b5d15002d228843fdd2bbd8e0bec21b07b8a4e7b5a7cf893dd8e731ec7da9c0cac8b6c290ebe008eebe0580072a7a4b65da6ac8625d011d8e18a4a7bd2edd50d0820a31dacb5372d33b5e95becfa648ffcfcc229537095e473a61e9ce3a05c91cba64d5f40c268f71df32acc6ea1112f10059a720501448debe1a4f6e4c59810264b5f7c7f72865423e2214548937606b35c9adb6bd", 0xe6}, {&(0x7f0000000300)="8a146034c171d490b1d68e52282ce8e7c95c1fde1cfe897f421abfb2d45c85d26e2366833ea2c6cf6f0830435f220d8f3b561661be2cca3f7c9ac6235224274d9de50b3a847e639d79ec70d37856264ccd824fea53f89c9083e5e8bf1f0b2ad4f5cf6093cf200520c0fc7309519f0c634ca0c870d5f186a8e7cac50f510f754be571ab335a94d04d421544865a53e63a9869b89fcb44635d53f41c511eeae65aac4ed6efb9fa264033b6884ce6fadc301ff5eae3976aa1602c4589fb839eaf09498b13c9877905ca71044e202b516180bbc2e3ab11a9e967fd4dff8ae368ae2fef395f9b13136090c74de9df41a4c592784ce61e", 0xf4}, {&(0x7f0000000400)="9d9f6e61f2d072a391e1b80caf2b711607e4ab9d67281f233b26f7bdc5668b271cf17e1d9de67051e0a5109df955940bc95567716d1280963fbcb5989a9317c4e5ba0f7b4268f3c4ac42262c", 0x4c}, {&(0x7f0000000480)="6bcac57eba374bde90136c847d990a21498765ea4260dfe893548da006572ee6d38072e4b795e1dd7aa010601430d86f443e06fab70a1c4c4a6b3340b12f320f5a8d254f1856596a55a2e4b60caae460a2a0f59b64510b8f388447c59340ae195f2c38cf0a624ff5fec630", 0x6b}, {&(0x7f0000000500)="9dd13c2cace746a475f648d514faf3191770172206cd2dbe4146b61d0ce1acdb0463f3874a940c8215eb04c8fadb9e59a3f3cf29bb6ab42fb3108f75c3719dedf4ba67c68e5ec56b32154b3c42c154aa1df3a44c069c6d227992cc9cc615651c16a26efa185f07b378c0fc5f2881836159a694a090f139ace3f291f297e052854249c03fa51dbb55c0188e6395de1d7bcfe809e07046e81ec47209601c29ef8048411ef5a32a31b384e5029c8607f699ddcecb931d1716c0", 0xb8}, {&(0x7f00000005c0)="07157c3b56fc26364be55cffb5ff7747b539ff737f847ab317110b0e7502e74e7b6f57fb6e97c891f13b25cca2eadf79ab8e7cf0819c18e469df053d6e88d52483e65ed01448e22b0212fbbdbcb4f3216e00299a25c41930a05c31cca843187f48e8e2784794e1874609a8afb5f8845097c69358c71d8738bd885897d721c69c4657ae3473081143bf148c18bda84c052e7a5b1e1eebc4e37361eccf927bf37ffb461873e14994018b0eee67c9b3ab74166b", 0xb2}, {&(0x7f0000000680)="5ef030e029e7ffe2d00b0298eb4ec0a93d454404b83d8af8ee86ab6dd5faa1c6d08ce4de5dd39f36e5083f9f59322827576962ee12557e10b54a1195e4acf1fde2fc3074b334fc87d5ce1aac0525d7adffb45f4459f3af0f96335db72359f6214cf3f67bca56aeb166266c8ac74c79bc29181e0ecbdbf7c51df0455041401b9a219b6133fdbb00a387d935be09befa016d1aa73a2ef044ef80cf67beb8d773ffd76c76c9ff8285e0755195d09b0f1189ae569d8875df632c83b35f65cab31b222a77c7f0e2d32ff8c80b51eea53aaa", 0xcf}, {&(0x7f0000000780)="7102e7da5e7ef3fc282c56d4ca9f73c7b4b62ba2ec4c5b2320f74203f4aa51d6bbbd01102048337408723c5510410c8df8baac2392db1b250af96192234df7aa63532468737c0c64e5f70660e52a5f02e039132d74a73e28a2973be2996b3eb3c4474ba4ec", 0x65}], 0x9, &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"], 0x2cc, 0x4000}, 0x800) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) fchdir(r0) 2018/05/22 23:44:57 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fstatfs(r0, &(0x7f0000000400)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r1, 0x2275, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/22 23:44:57 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x583, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0xaf4, 0x6, 0xa2}, 0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000180)=[r1, r1, r1, r1, r1, r1, r1]) 2018/05/22 23:44:57 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='clear_refs\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write$cgroup_pid(r0, &(0x7f0000000040)={[0x34]}, 0x530) 2018/05/22 23:44:57 executing program 6: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) mprotect(&(0x7f00004d9000/0x1000)=nil, 0x1000, 0x1000004) 2018/05/22 23:44:57 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000600)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/34) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/202) 2018/05/22 23:44:57 executing program 4: r0 = socket(0x10, 0x2, 0xc) setsockopt(r0, 0x1000, 0x1, &(0x7f0000000040)="cd02af51aeb386952292b99cd2dc13804d5df5310df0b798d7b6b3ac76873d827a50b6a3586d9c67616d7fc66b0bea8c1949bf8953a706bec97085cc4f5fda5b1a0b3fa898af1e75efd737095322470dcb061c17d7f045957f4b7ed136eed489d71991bd1b36b0f5ec474e02432f7e9b730039da0f3d665f56a18e12cb7c1edc13b321ab741a7164833a15005f2c062b0e70b7c728c9a26f4aff23330cc8f49a6b3111f8db70f57aa810d911d2ad28369f1d7fce4df404593546b992e81f4288c420197ef89e267f2ca25e90cbdee10a773eb46119162e", 0xd7) pkey_alloc(0x0, 0x0) write(r0, &(0x7f0000000000)="1f0000000102ff05fd4354c007110000f3f15fc690a983277a05010008000100010423dcffdf00", 0x27) [ 104.902460] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/22 23:44:58 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cifs\x00', 0x1000008, &(0x7f0000000100)="cc45a356792e94eee9d28d45143d947f1ecb58084cdeb4ac77d884a24383a0dd0aaaa39845f65abf6e47b54aab2cf95eaafa1c256be03fbf1f6e70bb08") 2018/05/22 23:44:58 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/nfsfs\x00') ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x1, 0x6, 0x68, 0x1, 0x6}, 0x0) ioprio_get$pid(0x3, r0) 2018/05/22 23:44:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @random="7ef751f41ad8"}, 0x50, {0x2, 0x4e22, @broadcast=0xffffffff}, 'veth1_to_team\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/05/22 23:44:58 executing program 7: r0 = gettid() setrlimit(0xb, &(0x7f0000011000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x26) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x8000) dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x13) 2018/05/22 23:44:58 executing program 4: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450000240000000000009078ac14ffbbe0000001907800d73cde00f53475000000000000"], 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x1, 0x4) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000080)=""/13, 0xd}, 0x0) 2018/05/22 23:44:58 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000380)={{0x3c, @loopback=0x7f000001, 0x4e24, 0x2, 'wrr\x00', 0xa, 0x1ff, 0x79}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2002, 0x4, 0x1, 0x6}}, 0x44) syz_open_pts(r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x800, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000080)) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[0x3]}) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYRES64], &(0x7f00000000c0)={0x0, 0x0, [0x65]}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000340)={0x1ff, 0x0, 0x6, 0x18, 0x5, 0x9, 0x7, 0x2, 0x3cd, 0x1, 0x5, 0x100000000}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) 2018/05/22 23:44:58 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69df01010000ffffffffffff0400005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030002ae0e"], 0x28}, 0x1}, 0x0) dup3(r1, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/05/22 23:44:58 executing program 2: creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x10001, 0x7ff, 0xe5, 0xffffffffffffffc0, @tick=0x1, {0x2, 0x200}, {0x0, 0x207d}, @note={0x10000, 0x0, 0xde5c, 0x0, 0x9}}, {0x6, 0x0, 0x3d2, 0x7, @time, {0xfff, 0x7}, {0xac6, 0x9}, @addr={0x26, 0x10001}}, {0x81, 0xfffffffffffffc00, 0x800, 0x7, @time, {0x9, 0x7fffffff}, {0x1, 0x2}, @result={0x505, 0x4}}, {0x0, 0x100000001, 0x4, 0x8, @tick, {0x5b, 0x3824}, {0xfff, 0x80}, @control={0x1, 0xe8, 0x100000000}}], 0x70) memfd_create(&(0x7f00000000c0)='queue1\x00', 0x1) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) sync() [ 105.365248] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/22 23:44:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@newspdinfo={0x24, 0x24, 0x703, 0x0, 0x0, 0x0, [@migrate={0x4, 0x11}, @policy_type={0xc, 0x10}]}, 0x24}, 0x1}, 0x0) 2018/05/22 23:44:58 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7704, &(0x7f0000000040)) [ 105.413031] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/22 23:44:58 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404080, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f0000000140)=0xffffffffffffff01) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpgrp(0xffffffffffffffff) prlimit64(r2, 0xf, &(0x7f0000000080)={0xac2c00, 0x6}, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@ipv6_newrule={0x34, 0x20, 0x3, 0x0, 0x0, {0x2, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_SRC={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) 2018/05/22 23:44:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000000c000/0x11000)=nil, 0x11000}, 0xfffffffffffffffd}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x2, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/22 23:44:58 executing program 2: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x800}, 0x0) mknod(&(0x7f0000000000)='./file0/bus\x00', 0x0, 0x53) 2018/05/22 23:44:58 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x0, 0x4, 0x5, 0x7, 0x2, 0x40, 0x8, 0x6e, 0x9, 0x0, 0x7ff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr}, 0xc9, 0x0, 0x34ff, 0x8, 0x8000, &(0x7f0000000000)='rose0\x00', 0x7, 0x9, 0x1ff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000001c0)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x22, {0x2, 0x0, @rand_addr}, 'gre0\x00'}) 2018/05/22 23:44:58 executing program 1: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access{Y\x00', 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'posix_acl_access{Y\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) [ 106.382041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/22 23:44:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) ftruncate(r1, 0xfd6) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getresuid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)) pipe(&(0x7f0000000280)) 2018/05/22 23:44:59 executing program 1: socket(0x14, 0x5, 0xfffffffffffffffc) write(0xffffffffffffff9c, &(0x7f00000003c0)="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", 0x319) prctl$getname(0x10, &(0x7f0000000080)=""/124) 2018/05/22 23:44:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080), 0x80800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x5) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000040)=""/40, &(0x7f0000001000)=0x19f) 2018/05/22 23:44:59 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') setrlimit(0x1, &(0x7f0000011000)) set_thread_area(&(0x7f0000000000)={0x0, 0x20000800, 0x400, 0x9, 0x100000000, 0x8000, 0x2, 0x7, 0x1e6aadc9, 0x3f}) ftruncate(r0, 0x3) 2018/05/22 23:44:59 executing program 0: setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000180)="686374631c0202702d72656e6f00", 0xe) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10000000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000013000/0x4000)=nil, 0x4000}) 2018/05/22 23:44:59 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="77aae93a03114d827ae287e609684820", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f0000000180)="2d99220c59b1b00523dad8ea79707b7b2a27dddabe5df35da4c6c02f8db4b44eee5acbe85f590bbb66c8727e130c64") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="dd36140000000000000000000000000000000000"], 0x14) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x4000000001, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) 2018/05/22 23:44:59 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_settime(0x5, &(0x7f0000000000)={0x77359400}) setitimer(0x0, &(0x7f0000000080), 0x0) 2018/05/22 23:44:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/120, 0x78) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)=""/144, &(0x7f000000effc)=0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/05/22 23:44:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000001c0)={0x7, 0x4}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/22 23:44:59 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) timer_create(0x5, &(0x7f0000000000)={0x0, 0x26}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000140)) timer_settime(r0, 0xc04d6d676298aef5, &(0x7f00000000c0)={{r1, r2+30000000}, {0x77359400}}, &(0x7f0000000100)) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x13, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3) 2018/05/22 23:44:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x30005}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x45f) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/05/22 23:44:59 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000040)=0x200, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x3, &(0x7f0000000080)=0x2) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000000001}, 0x1c) 2018/05/22 23:44:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x7}], 0x1) 2018/05/22 23:44:59 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="ae", 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) bind$ax25(r1, &(0x7f00000000c0)={0x3, {"6b64b7e12af726"}, 0x345}, 0x10) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='.d0\x00', 0x200002, 0x0) 2018/05/22 23:44:59 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="52494565b3e972b8c0527141086eaee5480c7793bf3b7acdbe190b243bfd1bd27286fb4282c2ed", 0x27, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={"7369743000220000000000ffff00", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/22 23:44:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) eventfd(0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000280)=0x3) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_getaddr={0x2c, 0x16, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2, 0x38, 0x420, 0xff, r1}, [@IFA_LABEL={0x14, 0x3, 'vcan0\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 2018/05/22 23:45:00 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000a, 0x31, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000040)=""/148, 0x18) 2018/05/22 23:45:00 executing program 2: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000300)=""/67) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000004c0)=ANY=[], &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000440)="e91f7189591e9233614b00", 0x0) inotify_rm_watch(0xffffffffffffffff, r2) munmap(&(0x7f0000624000/0x1000)=nil, 0x1000) open$dir(&(0x7f00000000c0)="e91f7189591e9233614b00", 0x0, 0x84) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) open$dir(&(0x7f0000000140)="e91f7189591e9233614b00", 0x5d3040, 0x1aa) 2018/05/22 23:45:00 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000180)={r2, 0x8}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x101, 0x4) getsockopt$inet_buf(r1, 0x0, 0x400000000000486, &(0x7f0000dcffe8)=""/24, &(0x7f0000000040)=0x18) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x348c0d7a, 0x400, 0x80000001, 0x83, 0xffffffffffffff96, 0x4}) 2018/05/22 23:45:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x20, 0x1f, 0x3, 0x8, 0x2dc, 0x9407}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6, 0x4) recvfrom$packet(r1, &(0x7f00000002c0)=""/194, 0xc2, 0x20, &(0x7f00000003c0)={0x11, 0xf, r2, 0x1, 0x1, 0x6, @random="ec37e9cb49d9"}, 0x14) openat$full(0xffffffffffffff9c, &(0x7f0000000400)='/dev/full\x00', 0x10000, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000100), 0xffffffffffffff36) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000440)=""/57, &(0x7f0000000480)=0x39) socket$inet(0x2, 0x0, 0xfff) accept4$ipx(r1, 0x0, &(0x7f00000004c0), 0x80000) r3 = open(&(0x7f0000000000)='./file0\x00', 0xa040, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/05/22 23:45:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) dup2(r0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000001c0)=0x20020004, 0x4) sendto$inet(r0, &(0x7f0000000000)="d5", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendto$inet(r0, &(0x7f0000000300)="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", 0x579, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/22 23:45:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e6500800000020000007400") read(r0, &(0x7f0000000040)=""/230, 0xe6) 2018/05/22 23:45:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x37d, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @loopback}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0xec, 0x4e23, 0x3, 0x2, 0x20, 0x80, 0x73, r2, r3}, {0x100, 0xcd8, 0x1, 0x5, 0x10000000000, 0x0, 0x2, 0x9}, {0x9, 0x8, 0x4, 0x5}, 0x30bb17ac, 0x6e6bbe, 0x2, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4d3, 0x6c}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, 0x3, 0x8000, 0x80000000, 0x1, 0x10001}}, 0xe8) listen(r1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r4, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_get$pid(0x0, r5) 2018/05/22 23:45:01 executing program 4: r0 = epoll_create1(0x1) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x5) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000200)) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)) 2018/05/22 23:45:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='sysv\x00', 0x1, &(0x7f0000000280)="6157643f63b00067bc3f225e48f8c7a137b656841b808bcc048d17bec8c069decc5d3ecb49b3e716e763586a09e5a3514a722cdfde39d408c1711ad5dde233ad7f5d079d8f83751f102af6004d8ad215a1f4a33c2f09f734756c1768b9f659d91d81698da4c5339f65c0ec3ba7dd28b3a6b9344d638a66a883022ffda8658ab95ec7605e3c618d724f88ef4c4474efaf7322085da02b92e1fa2465a8d7d714f6") times(&(0x7f0000000100)) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000180)=""/215, &(0x7f0000000340)=0xd7) 2018/05/22 23:45:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000240)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e20, @rand_addr=0x7f}}) 2018/05/22 23:45:01 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair(0x8, 0x80005, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ff8000/0x3000)=nil, 0x0, 0x5, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x3}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0xcd5, 0x20000000, 0x2000000, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) 2018/05/22 23:45:01 executing program 0: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x80000000, 0x4) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/05/22 23:45:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$setfpexc(0xc, 0x20000) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f00000002c0)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x101200, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000340)=0xfffffffffffffff8) rt_sigprocmask(0x0, &(0x7f0000000240)={0xfffffffffffffffe}, 0x0, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000005c0), 0x0, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xff}, &(0x7f0000000100)=0x8) r5 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4080, 0x0) getsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/22 23:45:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)="2e2f6ac79ff9ea69ac9b52ddc1304d0030807163cfc471b4310b42def4e2241afac06367726f7570000870752f73797a502291663a119d2e81001d961db9600715c3b586c6f7ec95a50c1be0f0eada98a9e4a94f4a3b0e0fb130916dafb12be97d3d1830825f146be87be716c383fc6d391bc09ee514323b795b501c433e8f", 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x4) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="dd361400000000000000000000000000000000"], 0x13) sendfile(r0, r1, &(0x7f0000000000), 0xffc) [ 108.463402] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/22 23:45:02 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x5, 0x4) bind$unix(r1, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/65) 2018/05/22 23:45:02 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x0) 2018/05/22 23:45:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x98, r1, 0x0, 0x70bd2d, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x68}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3, 0x3}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x98}, 0x1, 0x0, 0x0, 0x8001}, 0x8000) 2018/05/22 23:45:02 executing program 7: r0 = timerfd_create(0x0, 0x80800) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) timerfd_settime(r0, 0x3, &(0x7f0000000000)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/60, 0x3c}], 0x20fe) 2018/05/22 23:45:02 executing program 2: exit(0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x109002) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000100)={0x9, 0x9621, 0x84, &(0x7f0000000040)="9c752fbe1d685f95f2ce5c5e89d4b3b27ee83499fd079bdbec966440a2ffe72b18720fb4ba4187b6e45f8bda0a763b034e690395946850215bad79e1183b18fbfa5eb12f0421215563a270a37b3de234ab76ab86dd200342e7ab9fb1afe7c9b56362217228ee72dc417a2d1b84296b06cfb944c3e309f6f74871ba495e3d817de17411d6"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x541e00, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000180)) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x1100004204, r3) ptrace(0x9a46a1091aded04a, r3) ptrace(0x11, r3) 2018/05/22 23:45:02 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r2 = dup2(r0, r1) sendmsg$key(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001180)={&(0x7f0000000100)={0x2, 0x6, 0x5, 0xb, 0x20f, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_lifetime={0x4, 0x3, 0xff, 0x39, 0x8, 0x40}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x80000000, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xa, 0x10, 0x4}, @sadb_x_sec_ctx={0x201, 0x18, 0x400, 0x3, 0x1000, "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"}, @sadb_ident={0x2, 0xb, 0x6, 0x0, 0x1f}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}]}, 0x1078}, 0x1}, 0x4004004) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/22 23:45:02 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) connect(r0, &(0x7f0000000440)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) setsockopt$sock_linger(r0, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x84200, 0x0) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) fstat(r0, &(0x7f0000000000)) creat(&(0x7f00000001c0)='./file0\x00', 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x81cd}, 0xfffffe60) 2018/05/22 23:45:02 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) bind$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0x7, {0x1, 0xff, 0x3, 0x10001, 0x5, 0xc5d}, 0x2109, 0xff}, 0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xfffffffffffffff9, 0x7, 0x0, 0x5, 0x8001}, 0x2e4) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="aa", 0x1}, {&(0x7f00000001c0)}, {&(0x7f00000012c0)=',', 0x1}], 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x1, 0x216e65f42986599d, 0x2, 0x2, 0xffffffffffffff80, 0x10000, 0x4, r1}, &(0x7f00000001c0)=0x20) 2018/05/22 23:45:02 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) syz_open_pts(r0, 0x2) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000b80)="24000000100007031dfffd946fa2830020200a0009000300001c85df4d8a04ebe56da47e280000000c0affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/22 23:45:02 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x8, 0x181100) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='bond_slave_0\x00') utime(&(0x7f0000000500)='./file0\x00', &(0x7f00000006c0)) 2018/05/22 23:45:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001c00070f0000000500000000070000007d3359419950e6629596b3462fb3852888e5617cedb1de4d7fdd9c6cec475ac2b24d964746a58932b14207168ec6541ea28f1a4398e418e5d42c673e2c06c04b8f93a775f79ccd7f2d306b6e3cdce786905e77d5c7e35a5a4a", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000400)={0xff, 0x1f, 0x100, 0x1000, 0xa08beb8182eaf92c, 0x3}) socketpair(0x6, 0x2, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000180)=0x243) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6, 0x4e23, 0x1, 0x4e22, 0x0, 0xa, 0x80, 0x80, 0x6, r1, r4}, {0x6, 0x7, 0x7, 0x8000, 0x7ff, 0x6, 0x100, 0x800}, {0x7, 0x1000, 0x0, 0x7}, 0x8, 0x6e6bb3, 0x1, 0x0, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x0, 0x1, 0x0, 0xf170, 0x9, 0x5a}}, 0xe8) 2018/05/22 23:45:02 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) 2018/05/22 23:45:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'irlan0\x00', 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYBLOB="69c989ea8cafec4503e01963135ac83e2bf62612124716a966a1ab96c69664dc4708bcc1801d809d8411f016b24664fb054b02dc6e03b064e32b2f928513aefa482d23246b3dcf3b07cbce3fe7862b13cad2daa4862eacdc2c3b58d4b10772da84e7bf326b61a7acbfa1f5c44a71d18788434a2263219558e40611f7cb773627d494d1ce6d1948f040c6af757a2eaa0c5dffd5a7ed9833ac3f9e0cf113c592c0aaa633d133495fca938d077e9980bf3b6e9dd19720194d58efc40b0e345057d2f506406ec591b2e196139ec339e91de0927bae93c6fbcabcc3e471f053643ce6146624d138274df31c847cd8a3"], @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x10000000000) [ 109.441502] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 109.530259] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/05/22 23:45:02 executing program 6: sendmmsg(0xffffffffffffffff, &(0x7f0000005700)=[{{&(0x7f0000000000)=@generic={0x0, "542588ce932830cd288fa65a2bb6719320f61cbf0fb8ea5c9e5c73f564f939e2918b6f82a1671686f42bbfc50199365690f609e5699f42f85e77d90e4a665f3fa0b61c145056842c51623db77e1dc905f8ddce170226596786735b43049a5b9ff2c13d05fb2cef2b1917b9c9dd5f7796aa4272b69afac78bff49f981d40a"}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x541f, &(0x7f0000000040)) 2018/05/22 23:45:02 executing program 3: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) [ 109.720575] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex 2018/05/22 23:45:02 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x5, 0x100000000}, 0xc) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000000)='2', 0x1}], 0x1) [ 109.765915] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/22 23:45:02 executing program 0: socketpair(0xd, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/224, &(0x7f0000000140)=0xe0) mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/22 23:45:02 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000840)=0x0) r6 = getuid() stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getresuid(&(0x7f0000000540)=0x0, &(0x7f0000000580), &(0x7f00000005c0)) getgroups(0x3, &(0x7f0000000600)=[0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) r12 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) sendmsg$unix(r0, &(0x7f0000000800)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="e7d670447e0d6a591b79116a195dba95c59c5ebe8162e336422aaf178b1ee1d6bc2719aee0014145dd754b0ea9e1045052d07a40239042d2b4f1", 0x3a}, {&(0x7f0000000140)="14e39b64fbfd83e0ec11df90328017aa432c00084b997cb41e3c67d8f943e5fec001e9de713aeb24915bd7696fe2467932452110ac06fe86c51405c5d76da2edea4d2f1a6b8c939cb5276ac6d576e46d061088fbea569878fa175e64c0eeb883b48bc4ff709e34f59a908c99ad5b85a8c97678d10ba615aeadc0e79468b2c63a4ff957291b457c89dddfeb889bc4454b058ccae6b4c022f8b97e696ddf8ae743a34b56ff28aaeac5d9224b4af784a5952bfb67af280ec290406c339bc1d1d7f259396a6715bb4c3d25", 0xc9}], 0x2, &(0x7f0000000700)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r1, r1, r0, r1, r0, r1, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xf4, 0x4000044}, 0x4) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x2, 0x8, 0xff, 0x4, 0xffffffffffffff85}, &(0x7f0000000880)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000008c0)=ANY=[@ANYRES32=r14, @ANYBLOB="530000ee00e9c4cf1c9ad4408250565359b81043b4cfacb38e61d9595abf551bee551e4bcf453dcce024b1698bad2473fab45bd441ca5589087cdc939fc5e783772ed65a913e97dabe9622d34150bac8a14ada64118100"], &(0x7f0000000940)=0x5b) [ 109.858908] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000500 [ 109.954888] tty_warn_deprecated_flags: 'syz-executor6' is using deprecated serial flags (with no effect): 00000500 2018/05/22 23:45:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000100)={[0x30, 0x30, 0x30, 0x33, 0x31]}, 0x5) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x2) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/22 23:45:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x82, &(0x7f00000000c0)=[{0x6}]}, 0x8) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80), 0x2000000000000182}}], 0x37b, 0x0) 2018/05/22 23:45:03 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setfpexc(0xc, 0x80) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/05/22 23:45:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)=""/91, &(0x7f0000000080)=0x5b) ioctl$TCSETSF(r0, 0x5100, &(0x7f0000000000)) 2018/05/22 23:45:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d80600000000600", 0x34}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/132, 0x84}, {&(0x7f0000000180)=""/218, 0xda}], 0x2, &(0x7f00000002c0)=""/105, 0x69, 0x7}, 0x40002020) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000380)=0x8) 2018/05/22 23:45:03 executing program 2: unshare(0x60000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x100000000000000, 0x2, 0x0, 0x1, 0x1f, 0x4, 0x4}, &(0x7f0000000100)=0x20) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x54) 2018/05/22 23:45:03 executing program 7: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast1=0xe0000001}, {}, 0x60, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'gre0\x00'}) r0 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000140)=0x20000f4, 0xffffffffffffffb0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) fchdir(r1) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"6966623002000000006b2700", @ifru_names='vlan0\x00'}) 2018/05/22 23:45:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x4201) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x92, r0, 0x0) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000001c0)={0x40000000, 0x5}, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) clone(0x80000, &(0x7f00000002c0)="a89ba935", &(0x7f0000000280), &(0x7f0000000240), &(0x7f0000000300)="b3c3df74b61121c9636db80545f99d00f05046a7a068e3a693b1a5ab8686c1ed0c0ad2ae47322a6c81a0bea110fdc669f71ddcdd0fe74816da49eaeae7dddce2ff000000000000a7c90e75a106ac0b1b5f0811edf3ad60d507c975059216b3cbc343a65055b704cf1d2a3abe9f25cf9f681cb2cc2473ac60db32be8a69bfb71d1ea0cb") ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'yam0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000100)={{0xfff, 0x7}, 'port1\x00', 0x80, 0x1, 0x1, 0x9, 0x5, 0x3377, 0x0, 0x0, 0x4, 0xceaa994000000000}) 2018/05/22 23:45:03 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x428800, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), 0x4) [ 110.659963] IPVS: Creating netns size=2536 id=17 2018/05/22 23:45:03 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x40101) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000000080), 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x10001, r2, 0x2, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/05/22 23:45:03 executing program 2: r0 = gettid() madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) process_vm_writev(r0, &(0x7f0000000fc0), 0x0, &(0x7f0000000000)=[{&(0x7f0000217f28)=""/231, 0xe7}], 0x1, 0x0) 2018/05/22 23:45:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x30, &(0x7f00000001c0), 0x4027) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000040)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'fo\x00'}, 0x2c) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000440)={0xffffffff80000000, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x58, 0x8, 0x5, 0x4, 0x0, &(0x7f0000000400), 0x944, 0x7}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/155, &(0x7f0000000140)=0x9b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe1}}, 0x7, 0x9, 0x6, 0x9, 0x80}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x400}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0xac3, 0x3ff, 0x99, 0x4, 0x5, 0x8, 0x100000001, {r4, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, 0x4, 0xfff, 0x1ff, 0xfffffffffffffffd, 0x4}}, &(0x7f00000003c0)=0xb0) 2018/05/22 23:45:03 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x80, 0x80, 0x7f, 0x0, r1}, {0x0, 0x6, 0x4, 0x0, 0xae5, 0x13e, 0x7, 0x1}, {0x6, 0x1, 0x0, 0xc7}, 0x2, 0x6e6bbe, 0x1, 0x0, 0xc5b63ce855a2e175, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x21}, 0x4d4, 0x33}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x1, 0x5, 0x0, 0x1000, 0x9}}, 0xe8) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000440)='ns/net\x00') sendfile(r2, r0, &(0x7f0000000200), 0x9) syz_open_procfs$namespace(0x0, &(0x7f0000000400)='ns/net\x00') 2018/05/22 23:45:03 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x540b, 0x3) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) 2018/05/22 23:45:03 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @dev={0xfe, 0x80, [], 0xb}, 0x2}}, 0xffffffff00000000, 0x2, 0x2, 0x4, 0x6}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r2, 0x3}, &(0x7f00000002c0)=0x8) open(&(0x7f0000000000)='.\x00', 0x66e7e7c954e78ab6, 0x0) write(r0, &(0x7f0000000080)="c81cacf3b8ea7c221c46a11941fd14830ab53ee565211d09601a47209de4f365561e6808c1ea8ef147d473de5903337aeb705c26eda9765b1822fb9d7d3367979449971359c5ba72f7042046cd9cfc6e2130b0137384f649388ea3c5f4840950a5cd139197f7ea728a646b60683bb4b7c5a805829792b27aa4abb2b9495421133adabe51763ece45e510a5db66277d0488740c11ab67c0fca8fe67b58e1058a7b229f6eb9d7b1c058240bdb70d2ae42ddacb95", 0xb3) 2018/05/22 23:45:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8902, &(0x7f0000000040)="00000080") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/05/22 23:45:04 executing program 7: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000140)) ioctl$BLKROSET(r0, 0x800c0910, &(0x7f0000000000)) r2 = gettid() ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0xd4c9) sched_setscheduler(r2, 0x7, &(0x7f0000000080)) 2018/05/22 23:45:04 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x182, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e25, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x204e22, @multicast2=0xe0000002}, 'veth1_to_bridge\x00'}) personality(0x35375d2df5f70313) uname(&(0x7f00000006c0)=""/176) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000040)=0x20, 0x4) 2018/05/22 23:45:04 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) finit_module(r0, &(0x7f0000000000)='^GPL*\x00', 0x2) fcntl$getflags(r0, 0x408) 2018/05/22 23:45:04 executing program 2: r0 = socket(0x11, 0x3, 0x4b) ioctl$sock_ifreq(r0, 0x800000089f3, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@rand_addr}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x2) openat$cgroup(r0, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) 2018/05/22 23:45:04 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x0, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) dup2(r1, r0) 2018/05/22 23:45:04 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xc7, "60e6b3fdb2c695a5802562dd81a103f19c725565e7987119b41b68922a6308b94a4ac0d0aeef4134097d0f214d2a469e58c33872533d16ce4f07d0113df84742d504286855962e154b0091ed57eb0016e624b76339524d4d1b0a3c56d1881b8088e3126463dc5829f3271283ac423f35044267e8d32fa2f1c4b7a7ad927693e1defd8c304cf011123d6118898681570c7ffad7911642da599688cda6e5247103a9ddf9509aa938bb74b72554b9adc56d6af6ec4467992c0b01332952e51cd17719d84401110553"}, &(0x7f0000000000)=0xeb) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0xea0, 0x0, 0x1, 0x0, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040), &(0x7f0000000200)=0x2) 2018/05/22 23:45:04 executing program 0: unshare(0x40000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000180)=""/111) bind$unix(0xffffffffffffffff, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) creat(&(0x7f00000002c0)='./bus\x00', 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f0000000040)=ANY=[], 0xffffffffffffff4f) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000200)={0x400, 0x101, 0x8, 0x5, 0x2, 0x3}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000300000000fa08593a5ed56300eb010000"]) 2018/05/22 23:45:04 executing program 4: mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x0, &(0x7f0000444000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f00002d0000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f000016b000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) 2018/05/22 23:45:04 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) write$binfmt_misc(r0, &(0x7f0000000480)={'syz0'}, 0x4) tkill(0x0, 0x1000000000016) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tkill(r1, 0x41) [ 111.925766] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 111.948463] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/22 23:45:04 executing program 7: unshare(0x20500) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCSETAF(r4, 0x80047437, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x40000000000}) 2018/05/22 23:45:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) bind(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4, 0x3, 0x4, 0x3}}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setfsuid(r2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) 2018/05/22 23:45:04 executing program 2: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x301, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)="0000004000004c89e8e86d23d13d8765ae2f451ea5de1b835c30a1d2af2d2e30d21e65c6b436f9ab9a6e6f6f44581594b4811ad58701857a4b5d65a24eb2915764d50609e3ca325f067ebfa3d6ff9bdd80cf46c9a1f184de28b3723122016224de7c39ae2d256008394e6c447bfa14e239480c437f606c27935a1b7f72a64a97115dad2cb0b898c81df2dd1f994369e731bde4cc3272f3f4d15bdd12dce6", 0x200800000, &(0x7f0000000100)="ba4aa2744bb12f562e30cd60b7dfa905b20f4a74409ee2a63b6d2c93461172a6eed8c2e6742acdbb") r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000004c0)) pwritev(r1, &(0x7f0000000480)=[{&(0x7f00000008c0)='b', 0x1}], 0x1, 0x0) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0\x00') [ 111.980526] IPVS: Creating netns size=2536 id=18 2018/05/22 23:45:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x4}]}, 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000280)=0x4, 0x8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x0, 0x0, 0x0, {0x1c}}, 0xff76}, 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x800000, &(0x7f00000001c0)="9a496c14b856075bc476da58bb4ed575a6fe7599f84a0331ce2ee729f3d44dc1f5aa9043ec74aa169fbd947641a347ecfa3ac10689b42775a82a9b54425d177dfe7f83e5") 2018/05/22 23:45:05 executing program 7: prctl$getreaper(0x2f, &(0x7f0000000100)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) r1 = fcntl$getown(r0, 0x9) r2 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x5, 0x10001, 0x101, 0x8, 0x0, 0x200, 0x40000, 0x8, 0x2, 0x0, 0x7fff, 0x4, 0x400, 0x2, 0x5, 0xcabb, 0x100, 0x5, 0x7fff, 0xb9, 0x7f, 0xe4ecb4, 0x1f49, 0x100000001, 0x1f, 0x309, 0x6ac, 0x9, 0x2, 0x1f, 0x200, 0x6, 0x80000000, 0x185, 0x4, 0x9, 0x0, 0xb3c1, 0x6, @perf_config_ext={0xfff, 0x1}, 0x1c10, 0xffffffffffffffff, 0x7fffffff, 0x7, 0xd2dc, 0x7ff, 0x9}, r1, 0x4, r0, 0xa) signalfd(r2, &(0x7f0000000140)={0x4c29}, 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x8000000000000001, 0xfffffffffffffc42) 2018/05/22 23:45:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) flistxattr(r0, &(0x7f0000000040)=""/72, 0x48) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/05/22 23:45:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_adj\x00') accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000) write$cgroup_pid(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x2) [ 112.903598] IPVS: Creating netns size=2536 id=19 2018/05/22 23:45:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/05/22 23:45:06 executing program 2: r0 = socket$inet6(0xa, 0x202000000802, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) r2 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/22 23:45:06 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0xffffffffffbffffc) tee(r0, r0, 0x7, 0x40000000ffffff) 2018/05/22 23:45:06 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) recvmmsg(r2, &(0x7f0000000440), 0x0, 0x40010002, &(0x7f0000001ac0)={0x0, 0x1c9c380}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 2018/05/22 23:45:06 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='../file0\x00', r0, &(0x7f0000000100)='./file0\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 23:45:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sndtimer(&(0x7f00000004c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0xffff}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000002200", 'timer1\x00'}) timer_create(0x0, &(0x7f0000000280)={0x0, 0x2a, 0x1, @thr={&(0x7f0000000180)="f16c7ea18e6657fdacf37ad59b58cea37c2256462f36fdeb0c3c8cfd023fd237d45a6b7155df3e68ea6e3b4e67f59cb44c9bef7ad270fad0080255b233f165ef5ffe99bafb921acc5b62757d490fffb6a2d2304953ac822b833e96cb042589ee39a834a65ae93055b16c9f63aa6e75a7012170e3ef96f657b88b9cd1d974d169a08337349947377af9ae1dcfa66bd6f8b7c957be472f0e075f8e27d81e729123ef0091654d7e3ad22ebf2abc3a4771a23b4584a28ac6fa650aa678dd0df004ff02519867e0aa35e5afc410c4a74a3af98a0853cbdf8600a025d72a96429bd78aa45e9f348eecff4c07dcfe628243b2733ddd2f", &(0x7f0000000500)="cefd60eb9fa2b02b85ccccffb80e166d44a7b676fea1fca6f997be8a841ef8463a18114600158d0f7517201abaf19b2b40dcd95133b99086774be3e33b1b681a5346f3f7fbc7e20090eb8851c7b8f4fd122eb1dd32e6838cff863439e1992a0b465495880222f6016788ae096de597956d69cd5c0ad5a7c864f9dffed294df35b5bcbd2054779d1636a2c5540b46b8fdc6b6082f28bb5a072734cfd260dfdb5756057b1d9c35e54dad3d6267f579c887684500d8c69aeca1a329cfa7257e979967b808c913e4e0b3182cf3712632dde20d5ffec95ce2127866e03c26d25901f24205494d5a13e77d09cfbc3adf34db3f6fe0f0fd492c7f7c71d2ed9fe78fd7cc47d9c162400b8f953e19d7dad607da8a873cbfe46355744d22c632d67651e3d7739a6893bfba7bda7995f69bfb4b82fd48e2bcd446ae67ce86c0b004db51d97a327a1cdb4695cc92e640a41c71445cc2b64a618d57817f9b3bf9acacf5aa98305320f29e23133714c7f278a0b88328916343008903d7be4ecf0a05d15fb414ce93587609e808d8e79a9bcd3a6a43e9be741ea62c5ba2df93b2ebef6044851829f896be0b84daef4c6d1793cd6b1adb6e722360dd931a7ef54c64e034983fcd740994c93f6f929e122a916377dbcbd981c9bc6a7469768f4e29bf2d14e20a2274d9641789662ebc8749d081c05d06f24929bdfff86a29b95253028785919d7b0b4e77407e25224af20d94c2ee314ddd56071908818cfc45d707e1541c5f7891a185ed47655d4163645222c9836ede318d0c58492ca38361c615721ffeefc72a09fee80794feddf003a510650fa30fe0c5797f82f9d9a8170f44597d814c48862abf1636003008ac056707f964ba0c17dcd70996f03f1fba30ab857dfcbfb0c963aa758a019e90e73465f025c0c2fbe055ab6caaa9c3798e4f337e7f0856d25e3d056815a1f33ea36f7e3b3cb61939832a57a974f1f20766eed2a2517567962621c307ac6300891be67efb6d4d192fd43aded7f0d315165a020b0a90350cbb018f3d86ddbeec078dc5f1ee14395a9a08e92ae2944045c036e3bb18a3e1a0395e494fa5da9b2d5077678fb5697dfe5925e4504f4f061811c3ed1bdd3ce76cc9e6450f0fe31b666db05d04fa527a4f3c5a9e0083b6a4486fbaca458f499bdd70d0749356a5a33f8b006b96d1adff33ca079aeaeee651c07e5962d693af4d9f7adc279f3be2c205693e56281c33538926d30d677efb9a56a455cfcb9ade6fb69ee48b76409c56abbbfa34c6a220794742ae12466649d1b0065f6df416f400129c7513cfc747f03f8f0b7590d79bf14db294148766f56d2272dade682ae73261b169d64b49489705291c2de14b4309f890278a65c491af3abed8ebf083cdcc022efe679354e0d8dcedfef49ed845fb79f67975ade4b23961cb9a40b1e04e58be72c30080e9ed181a340da3fb4fe60ffc7ca7d06caf826eb6ac45c4cb6fea01bcccce2e78198ebf99b723ed7f7e5517b3464ab00279844c92f5bbd91d310f348472b03403170d1cd204f6039bc64fa6a2cfbafa32924e10cdf9dd546d1d573e9daed555112a6d0c730b7066f79881e19a7cd1e441a7bc6fbf4a4046387c3893cb1ac758fbaee458dbba08a7f2951e4c4de72cf0e4c06c40da0d820fa7e5a10f40724bacfa4efb47aea00a057d5a259810f261ef9252c12099579f50ce0d59e73ad4dd542bbd672675cf7742e6618fa23e798e41e0e23a88b7c059c8b35f4702bac2f3d1ffefc5304021f23edb15448fc7e283a9d43efea3526b3d31721ee19bcdd7337eddc385a677043b187bed976892419d1aaaf4dbdf208122e0454cc44da5239d6ad8181283f7d292c4bf38bd04319006ad0668eda4d6f3ba2ff70fb461d2b5d58837df3771531fbbacc7316b6acf8c5bdb16975852dd08e8b21c3ea8f0e00119099f0d2e7b6044606d0ad79a5698c29226a56131851d36f88c443380eeaa81c2e0f324c323dc70a844408af788cf26b9c8dcb1522cc796844e363b31fbbd1d5cc0478a64accbdb7818e154e4d4da470c359be19fbbc60702e0982da7c413ec1a012a7514c68ad8adc76c0261e20d0de244d32657bdcaca9f43dcc4d14541230505817d39e643b2f4206ad4d88f4468d43a3849c075369f8fe754d016562c3df553711c2f3e335de0cd090e0f2e4d62ecbbe5d330a81851e2a4436320f819fb18e964f28ce0093daf042b8856bdddccad022f69c84d41d0bd83488c04bf332ff89a01e741ca92d4e859073c0b2d584c2a836ce918983ced5f6c8c168a29dd928cdbc503b07286ebabe301024da56c87d285b9227be527a5082bdcf5d9572266f10b403320ca3d4124780b994a3434f531c45978705618984ac67650bf7bfa805abce0eace2531be991f1486e2d3cb78188e52959a31a6a930e63638938183b09d1e6008ed13c6376ef979190e4241e4d05ba9e7e4d411ca1ee544a5952cfdd566ddf3b87f3377d37292d8fb111e2d6e14e9c5eebe13f3c5c19c050be319019015cf8833916f1641a40d417a6826488e2c88a5323dc995d2adafdb62f549032bb718784cf9a5779093c906d2055f72a73cf8cb9f7a43a163056264728b107fd19eadf2f499096f340e99988c1ccca2b7d9cdd8008b9335cf055b77e9d8d9058bcb0746f28f909c7806db5a237e1c6b7bad36cfa0e3d1f4a9cbf130c650f3c809f2aa9ecca573b7ba6ac8649af90ae82813f7732dd8f6bef7701c87bffa1de90a7d69a491e9c476d34411f7e1ba8e08555c7154383cac2d1971b65ebd77c3d5e482b79b8111fa7606163abdd18e2b4316d6427f928e0b4abfc3b22cf908b9c403c4c4806c0ac044ba0f5e703b2e6553b69e428f45e446c9fc21a9ce09f6cf3c892e5b732a9a8aef6cdea2f1eae0be610ec5b0b128ef577619223d3ae93f7b13628f57febaf9c7a1429a1ab23c450357e56f8a3fd00ac37016d3708ed717478277adbe750485bef5958370363c02d078540bd6f6b36ad0a8fe1b636aafe24909980a4ae9083ebef1169d0e698718253bf246b1db779aa8e27f1c493e7a1c9818846412295b81ed0fa3aef67a86832dbf760c21146719e743753db25569592d3ae0c315deb5f76acaa650785893ec536a138dea52bc2a26b1d540d128820b97219430217505abc397d9fd72b8ab62e34ba7693bd9176639a07f32f32f9628b09135211676a05ccb4d6e37ce4b772d3daef6c81e3cf1c323588e8086ae30b728e6ae737e2d5e6a1605631c362fb0ddc147541881f00e5c40331f5214da846c636efe2c26b89e3bb68ee4129b57492b8060e4be383ee28e0b92bf28debf486942d9bec36242be038297e3a9ac6b9ff645b5966072ac34187983b732887c1a5604608e23940a872280124d0b5dddd2d52bd73621b07d27d1d3919fc579715ed11b51f30abffdd41d11387649231c44da8e40557c2fb1a49f225014051269059703ff5e23fe16ae70891b510ed53e7235fce413ae9b1569482d3ad001c861316cf1de351bd4dce24cc69eb7b19af5a79f7712cecb00c259d69f6d63cb2d39099e2aed3d5208087f8a1ef30a47978d29a110d9a52c95444e961bc3be8abf8e469517472b5f6caf26b539f69da0786869bebf7e421fc7b6690a982f76197af3a774b2a6c90cb4020208d24749590fe569b0b0794540acb847aa857552963f955f02f08425a83fa549a3d3c5a21e991aeeadbdf9770052a82705cd7eb88c77b6626f33cfe3f2d49c47be07e6615a23735cd9b712263ed4bcf9de989a348a46471d4ee98d668d1f6a76ef72162bb978b6b6612901c07e498f08978e280ce6d7fa348b5d05ed13f234376295b8d3853c4f6bd510570b3419b2817e198737b5788521bb3f94ef5e98a454283a43d7de6b507956a7e325e6f64b768b2f46bb01ef151240b7fb76e0f55c4446e6421b5945b4bc365ea0fa5f666f2166cd9330bd9d00e756dbf09cba0a4a3cb861c21436e3527a99002ad515b229d94c670f366fc9fa7400df53af6494cd622da2712ce9d226558abf5a0f05e6cb693ba9517a3c89a60d1942e59a5cb74c1512f7f4ad20e1b7c39cb0e64d43e531686cfb624529cdc9d117946b6cf52db0133e0a319beebb289324b688e764e2e2f888f127387534a8dfc047b53f4cf773f7af6d7dadcfe190739dafcd4c9ecc01f98181313f0979c020f93ae7c423c107938a2f71d1b85277f17941f46660c0274cb1e64cea5c0157a570369e7b9f3fa0d40290669395934b5b4c9276b69fdbbf7528b9d9095150c92295a89beee5e4ca6987c4a590de1d33efa1800c78a69299fc6696fa482ec34b4bc036bdc3f97614e0ab821fa206fc0f36e33bef9f38d0749369f332c3dc9814be6c783546a9f19576a0ea1fc0d1657099ec13ae1fb027eda4019a053d5a22dbc57f78fdac180d6555882eb39911cab2471df2e7112fa105e330d5b57f6dae284ddae4dc45b9f30be6a1639902be9236889095d68b33ac97bbac6d814a16e1629c46ca80949b67e4ebcbd03b81485b9e588f398df6eb053e1d7d25bf13ec6541926322d4768b4415a4cd472450d824676eddf2b2e816cce90c6008e7fd496eb5e6254824e63bfd07e5549748a60ed05e305c825cdd4f5b387f6d9cc5f0d9dcb09a44daf903d50a52aee83fe4928107062b4b9668193774ec62f7b0d08b67d952bf4da76e206bdbcafb911e6a80857d2f215b1841f2ddabf893f932bad41b8b1dcb76782a4d37dc249ccdadcb112f2d126b66509e1c3df56720a5e7a521afe678b051e78a8e140c6b348a43b65f820edf122420735d12882fcc221b5e713612b208230e8fa11c7addbe45f3eaec62c029c14d04b9f2f8e2cc574eb09a09ccb9063767e4453b20010ec45d1d9a6b1d3d37ed5ba0da857a66d120941d4a780aef68b79a75d4e9ae381a511572d2e0f5a428dd434a6f175bbcac82a02f8c4d1da2f57e02495ea816c7df271791a4d6b97102da9dad2f89c91ef68fd67cd0bddbb7af1e7712c2a8d4c353e7ecea4994d26a4f4e49122797d0d704d3301a7eee0c42270066325a8cda3e087691688289dedfcacb00410ecee092277be1de09c782dc229f57fa93e1317d80fa235fc5506866e66a5dec2eca29f6514d55a6b71c61f84fa713023e8301075eefe44a77843fe3d619315e603021ad08d2cb858ce422ce5aa049e1e46cd32768da4f42bd646d4649954313adc771900e47b277b7c784777f9639834b62e48d586d426d706b6f3d53f24a1503f6630ea5105f625bf48df903b766594df393e0bc594e48b65c42bc3686aa8186048ab41c4b27caf1408f1df202c1208f290a67a34ee63a324bdf532a8514d9d49254ad828b9498dcbab81c0e48a41d42cbf1ae0ac16011fd1919790f3f580509aead13e0d10dacfd36fa13fdb3701d88b3dbe67bd21a546a571273b005f2181a7158c34b697f7966cbf894c5f014252749cce8787c1329851898e00c7f22b3d7e33d69fded96e8509f2c18012b4556f004d47ba5398c3939382468249a3e7c1b75f8ee6a56a0b5d5df5d91a223c09f7ecc0beba99af13605116151efb6b88bd4c118cbba610d0917d9f08a11bf0e6e60e4a3962cdbf57d89e6f497e3e5e6d7a088584badfd55e88e2051e7eea4dad5a41802ce422f5315c1dd036c0b27d7d9b6607bc2adde75acb9ed6ff4c55a943a23a27f6873613e11b75400b9de3f077b12870bd7bef2ff8043fe04e68a92695a14f5936372dfa92f03faf8ef0a69e97fa3bc32c2ce9edeaa8a07088131aab42deeb7e6c8"}}, &(0x7f00000002c0)=0x0) timer_getoverrun(r2) 2018/05/22 23:45:06 executing program 5: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x20000000, 0x10000, 0x0, 0x8001, 0x6, 0x5156, 0x3, 0x4e21bf3a, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x40, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000000100)=0xc) 2018/05/22 23:45:06 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000280)={0x303, 0x33}, 0x4) r1 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r3 = dup2(r2, r1) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x2710}, 0x8) openat$cgroup_ro(r3, &(0x7f0000000140)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000180)={0x800000000003, 0x0, 0x0, "9ede7a8c5ae95e48008000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f06004f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) write$sndseq(r1, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x3f, @tick, 0x5}) 2018/05/22 23:45:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8000000004) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000002380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004020}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x21b0, 0x3c, 0x20, 0x70bd2a, 0x25dfdbff, {0x20}, [@nested={0x218c, 0x59, [@typed={0x14, 0x17, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x14, 0x80, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, 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@typed={0x14, 0x1e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x34, @uid=r1}, @generic="bd545b4d66d94a1c5e962b5cc0ff0378cc925b24240acafd8395c24f37f0a46aa8ce6f73afa79d84d00d80b79f7a24c3e20dece312f68ca3b6c421fe4727cfa57656d593d162f88745b168a8746255a792f9574cb5347413ba6219313c752ac88d573601bca7287101ecd58b635385603ad5f1bae998eef95c773da8c599243721d086f4f582ee0a2aac5f74e5e17fa544ed7b713acd5c567f1103e3fedbbd6c32171e08cc388a618be6f6bed8d4ae216d0d8a37a0f8b4d08850a3f924676f96b675a8b9b86e6817ac92fb777ddf83f7ce377bc1b198bd32372d72a620c82934c1fa044051549a38642affe64633573ef7c9", @generic="03ba0c9da92e488b69f1e0cddf10d0db3e8d19794e7348322f72d3be21d2410a845eb38ea764b7b6a62d56db32ac9423a75f46282b679018ae94b015db61d2b7c0411b1b6a2c1d4f284f3d20b6350c"]}, @typed={0x8, 0x46, @str='\x00'}, @typed={0x8, 0x38, @binary="ca874b90"}]}, 0x21b0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009030800410400000000fcff", 0x58}], 0x1) 2018/05/22 23:45:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0xc79, 0x80000001}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0xfffffffffffffe37) 2018/05/22 23:45:06 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000640)="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", 0x5ac}], 0x1}, 0x10008000) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000140)='d', 0x1, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000180)=""/132) 2018/05/22 23:45:06 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000140), 0x80000) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast2}, &(0x7f00000001c0)=0x10) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4e51c0313837ea62fb244f1f3dfa6e639d44aef167c2784ef8e4e760cf48ff8491e45caca69051ead7e07d22097c674a3d6ceec0dbd94ed6530b28457b4c688acd9808f6b40065fcbf223eb4bf285da365ce6e5f5f33678b78fafd87ed84f146b04c6c053f98c6dec1d3597f40d6f56fac3d388adbf5e38182ac99eadf443ff7e8245ba190b73b9247cc6ccd0328001f023b05c5c60ba00db4e0f9e4ab5d0d5409bb468a87e39dfc2033112733b88a096d42", 0xb2, 0xfffffffffffffff9) keyctl$clear(0x7, r2) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000001140)=""/4096, &(0x7f0000002140)=0x1000) 2018/05/22 23:45:06 executing program 1: 2018/05/22 23:45:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r1 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe13}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000200)) 2018/05/22 23:45:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x50) 2018/05/22 23:45:06 executing program 0: clone(0x8000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000003c0)={0x0, 0x101, r1, 0x6, r2, 0x1, 0x8, 0xff}) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000400)) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r3, r4, r5}, 0xc) 2018/05/22 23:45:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ptrace$peek(0x3, r1, &(0x7f0000000100)) 2018/05/22 23:45:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2c, "3b32796b02148bc034201c10cd25b3618d09404b14d64e5634f281da248d078b23e315dfbac37ffad8df083b"}, &(0x7f0000000100)=0x50) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @empty, @broadcast=0xffffffff]}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000000)) 2018/05/22 23:45:07 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000380), 0x0, 0x20000804, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='vegas\x00', 0x180) read(r0, &(0x7f0000000440)=""/116, 0x91e224402ea95f84) r1 = mq_open(&(0x7f0000000000)='vegas\x00', 0x2, 0x100, &(0x7f0000000040)={0x79b, 0x8, 0x96, 0x0, 0x40, 0x400, 0xffffffffffffffff, 0x8}) write$binfmt_aout(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="07010400bc0300003f03000008000000880200006d0000000000000000000000ec162be05ac6257a118a1867d80cc2ba36acd16a4f43801d4875b35a796a0bc5e25e7e8fbf4b84e14e90a1f654dabf9b606c8ec92bff465cc764298cb875b2e6f6ecb667328a5c7c09f5ee355a0ce9b622ebd143e55018e14e410dce914dc11efecaa6dcdee9eccd25fbe557ca8f1d8a7deb7988379ee0c256e5eb4cb6b4c1d2cd2b12487db63df2f8b9a3338f34390d807486f614a2f5665dc08693b7e11c08da8879094d2252000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c7) read(r0, &(0x7f0000000280)=""/129, 0x7d) 2018/05/22 23:45:07 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) mprotect(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1fffe, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:hwclock_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x32, 0x31}, 0x37) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x400000000000000, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fchmod(r1, 0x0) sendfile(r1, r2, &(0x7f0000000180)=0x2000000000, 0x4) 2018/05/22 23:45:07 executing program 5: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/2, 0x2}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x60, 0x400) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') accept4$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002100)=[{{&(0x7f0000000240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/8, 0x8}], 0x2, &(0x7f0000000440)=""/217, 0xd9, 0x80000001}, 0xce1c}, {{&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000005c0)=""/212, 0xd4}], 0x1, &(0x7f0000000700)=""/93, 0x5d, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000780)=""/83, 0x53}, {&(0x7f0000000800)=""/17, 0x11}, {&(0x7f0000000840)=""/126, 0x7e}, {&(0x7f00000008c0)=""/83, 0x53}, {&(0x7f0000000940)=""/197, 0xc5}, {&(0x7f0000000a40)=""/108, 0x6c}], 0x6, &(0x7f0000000b00)=""/126, 0x7e, 0x401}, 0x3}, {{&(0x7f0000000b80), 0x80, &(0x7f0000000c00), 0x0, 0x0, 0x0, 0x7fffffff}, 0xff58}, {{&(0x7f0000000c40)=@nl=@unspec, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)=""/223, 0xdf}, {&(0x7f0000000dc0)=""/184, 0xb8}], 0x2, &(0x7f0000000ec0)=""/249, 0xf9, 0x3ff}, 0x4}, {{&(0x7f0000000fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/211, 0xd3}, {&(0x7f0000001140)=""/146, 0x92}, {&(0x7f0000001200)}, {&(0x7f0000001240)=""/76, 0x4c}, {&(0x7f00000012c0)=""/204, 0xcc}, {&(0x7f00000013c0)=""/246, 0xf6}, {&(0x7f00000014c0)=""/88, 0x58}, {&(0x7f0000001540)=""/235, 0xeb}], 0x8, 0x0, 0x0, 0x80000001}, 0x100000001}, {{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/62, 0x3e}, {&(0x7f0000001740)=""/208, 0xd0}], 0x2, &(0x7f0000001880)=""/159, 0x9f}, 0x10000}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d00)=[{&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/132, 0x84}, {&(0x7f0000001b40)=""/2, 0x2}, {&(0x7f0000001b80)=""/72, 0x48}, {&(0x7f0000001c00)=""/75, 0x4b}, {&(0x7f0000001c80)=""/74, 0x4a}], 0x6, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f0000001d40)=@un=@abs, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001dc0)=""/226, 0xe2}, {&(0x7f0000001ec0)=""/212, 0xd4}], 0x2, &(0x7f0000002000)=""/215, 0xd7, 0x1}, 0x1}], 0x9, 0x40002041, &(0x7f0000002240)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002280)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002380)={@multicast1, @remote, 0x0}, &(0x7f00000023c0)=0xc) accept4$packet(r1, &(0x7f0000003a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003ac0)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003b00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000003c00)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003c40)={0x0, @local, @rand_addr}, &(0x7f0000003c80)=0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000022c0)={'security\x00'}, &(0x7f0000000c00)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003cc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003dc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000005000)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005300)={&(0x7f0000005040)={0x2b4, r2, 0x200, 0x70bd25, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r3}, {0x12c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6367}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x164, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r11}}}]}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x40000}, 0x20004840) 2018/05/22 23:45:07 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="15db2aa5c8f124cbe3be167cc8f993b7", 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x200}}, &(0x7f0000000100)=0xb0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/05/22 23:45:07 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e40)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000f40)=0xe8) bind$packet(r1, &(0x7f0000000f80)={0x11, 0xf7, r2, 0x1, 0xfffffffffffff355, 0x6, @random="5a4a0227c457"}, 0x14) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = socket$unix(0x1, 0x3, 0x0) r4 = dup2(r0, r3) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000080)="89db94937f97b8c1dad845193c21f7359857318f69c81edc4bfc9fa8e5e4f169cc0b8cd49a0bed1f6cadcc190c6f7110f02d474f607632c593c433305ed2c5ba045365c82e96cc94beddf703713598bc3f628d2f9bbab35cbbc074e0e95a6e1bff427178601237a2c9430e") connect$unix(r3, &(0x7f000000cff8)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet6_udp_int(r4, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 23:45:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r0, 0x80004537, &(0x7f00000000c0)) pread64(r1, &(0x7f0000000140)=""/40, 0xebebf0f948500d3d, 0x1400400) 2018/05/22 23:45:07 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003cc0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000003d00)=0x1c, 0x80800) recvfrom(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x0, &(0x7f0000003dc0)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000335ff8), 0x2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmmsg(r3, &(0x7f0000003c40)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000001240)=""/82, 0x52}], 0x2, &(0x7f00000012c0)=""/162, 0xa2, 0x6}, 0x20e8dbc5}, {{&(0x7f0000001380)=@ax25, 0x80, &(0x7f0000002880)=[{&(0x7f0000001400)=""/8, 0x8}, {&(0x7f0000001440)=""/85, 0x55}, {&(0x7f00000014c0)=""/119, 0x77}, {&(0x7f0000001540)=""/213, 0xd5}, {&(0x7f0000001640)=""/85, 0x55}, {&(0x7f00000016c0)=""/252, 0xfc}, {&(0x7f00000017c0)=""/164, 0xa4}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x1}, 0x3}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f00000028c0)=""/83, 0x53}, {&(0x7f0000002940)=""/247, 0xf7}, {&(0x7f0000002a40)=""/218, 0xda}, {&(0x7f0000002b40)=""/76, 0x4c}, {&(0x7f0000002bc0)=""/4096, 0x1000}], 0x5, &(0x7f0000003c00)=""/3, 0x3, 0x5}, 0xab39}], 0x3, 0x10022, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) r4 = add_key$keyring(&(0x7f0000003d40)='keyring\x00', &(0x7f0000003d80)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001140)='rxrpc_s\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003e40)="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", 0x1000, r4) 2018/05/22 23:45:07 executing program 0: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8923, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/05/22 23:45:07 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x1, 0x0, 0xffffffffffffff14) recvmmsg(r0, &(0x7f0000001480), 0x0, 0x0, &(0x7f0000001500)) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/22 23:45:07 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x8000, 0x8) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/22 23:45:07 executing program 7: r0 = memfd_create(&(0x7f0000000400)="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", 0xfffffffffffffffd) write(r0, &(0x7f0000000080)="ab", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x10002) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) pwrite64(r0, &(0x7f00000000c0)="bdc124bedb11dbca543671b1ab74d78459c8ce10f8abec86defe688d86c655fe41e736407812909f1bd74930c7cfd603a941ebc886603674ccfc7ad53ca080131a81394e089fd6272b3aa07b6fdee6225dd0082232bb3d9fe63b00a92b04b951a0d9f34b2398eb3c1991d24e8087512fc472f2fc5602a990815599f7f74d1d661237b5cfd4f2c224941fdc2bdadb3bd43d9d8d5b9013a142d3b84a844b9ac158586e30fc32dac7b79ea817860fddfda0c00ce2be29dd9841ca5d1aae27f00640bdd1da8458f7eeeee389ec768b6566d5371fe4ddc99b501699fa500f2a3c", 0xde, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000200), 0x0) 2018/05/22 23:45:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x40, 0xc6c}, 'port1\x00', 0x8, 0x10002, 0xffffffffffffff48, 0x5, 0x158, 0x6, 0x9, 0x0, 0x6}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xa4ab, 0x10000, 0x0, 0x9, 0xb, 0x8, "54089db22b335d7cc53960e5992ed54be9abd4b1369e37e0cb9fec4e2c4251e95e8ed9073eff5b9a7481ad2ed4e71611b37c7df195c01697bd8854b3bb015694", "c96c0ef359e8434aa680e7baceb9f448a96ab62f0edca13f40dcf8d057722017afb71cdabf175265616330c775634f889d862f2f0f22d2d1709965c2d991ff16", "f4667fd189c42baba35d1e99560252eb173c588d969a9c2bd9e481a31990c18f", [0x200, 0x1000]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc08c5102, &(0x7f0000001140)) 2018/05/22 23:45:07 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000300)={0x4, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x8c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040), 0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='ncpfs\x00', 0x0, &(0x7f0000000300)) 2018/05/22 23:45:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x288400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x238, @tick=0xffffffffffff8000, 0x3, {0x5, 0x9}, 0xffff, 0x1, 0x8001}) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000000)={&(0x7f00000000c0)="6d5111eceedcc1e503d66e4610bdfbaae10c5e59e1d898ef2e0528ae20f202e61ac9e83deadfc7be6cefc9d7b6b4a4ce92dad318f4aa9f838de200ad70b4e7358eeebad69d37b2e325d3e97f6e1c503fbcbf63202e55448481655f6ed9be7f157de936861fe84d04e79f7b09416c3588c5837a142bceccdd82ea0f42da340ce4446e2a50118b1d5b3b", 0x89}) 2018/05/22 23:45:07 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r0 = eventfd2(0x4513d79d, 0x0) r1 = dup(r0) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x148) ftruncate(r2, 0x280080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/22 23:45:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x6040, 0xccd0e65fa450150e) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000140)=0x9, 0x4) r2 = dup2(r0, r0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61a607fda8b55b189ddcffffffff0000000000000730d8680000f90313fa882fa96e3c855dc71172869841023ac69c410d05812f70bbbbe4be5203df7d7303995390fa0ddc483642c362"], 0x21) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f00000000c0)) write$cgroup_int(r2, &(0x7f0000000180)={[0x3a, 0x31, 0x30, 0x2c]}, 0x4) faccessat(r2, &(0x7f0000000000)='./file0\x00', 0x2, 0x200) 2018/05/22 23:45:08 executing program 2: unshare(0x2000400) 2018/05/22 23:45:08 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@dev}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x9}, 0x2000) setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000000000)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000002540)}, 0x0) 2018/05/22 23:45:08 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="06", 0x1}], 0x1) ftruncate(r1, 0x8200) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/3, 0x3}], 0x1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x0, 0x0) close(r1) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/226, 0xe2}], 0x2) 2018/05/22 23:45:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090a0000000000000010000000030006000000000002000000e000000500000000002a0000020001000000000000000002fbffffff030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000000c0)=0x2, 0x4) 2018/05/22 23:45:08 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) 2018/05/22 23:45:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @empty, 0x0, 0x4, 'wlc\x00'}, 0x2c) sched_yield() setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/22 23:45:08 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) 2018/05/22 23:45:08 executing program 6: r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"f7ee3cfecc745a"}, 0x40}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000180)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="73000000000000000000000000000000000000000039000065af04000000043720cd453402020000009c289c610000000000000000000000000000200000000000f3a761ae2f7507160d5bebc5de06758d7181a303cc1079e9834c92cc5bc30dc8b6c0330000"], 0x48) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x2) 2018/05/22 23:45:08 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0xfffffffffffefffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) flock(r1, 0xffffffffffeffffd) 2018/05/22 23:45:08 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x1000001, 0x80010, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xcc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x5}, 0x88) fcntl$setstatus(r1, 0x4, 0x46804) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x5, 0x1dd4, 0x7f, 0x2d, 0x3, 0xc688}) fadvise64(r0, 0x0, 0xff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/22 23:45:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5f0b, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x2}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x98) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='0xf'], 0x3) 2018/05/22 23:45:08 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x3, 0x1, @dev={0xfe, 0x80}, 0x2}, 0x1c) sendmsg$netlink(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000100ddaf381d3ab226683dc67c6351a898cd6b702726ce6498c2800c90e3a76e0e56e60363a7caea2376e3d80000000000000000000000000000"], 0xc}, 0x0) 2018/05/22 23:45:08 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/create\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4800, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000140)={0x3, 0xd1, "14486e9d6a961d300e3934291c8ee407813289eab0ea549d85ca5da26bdc0d8aba28409c2561b0190ec4815ca6e047114ee8c04681f0861bb277ff241698b228ae426c3a810bbfeaeb9d2766ca42bbfc6646bf35d2d5d235ee53b3377ccfbe465f15362e8217f160c81ca17f398a444e221f6b14fd1ed53a949129252b7ee32fd4d70493baea75f443da0732c33148a98a5d25f59bd4a69300818e4812c5a164705fef4cea6cbece160d0f5275c1e227d965026d4f6200cfb132204bcfa4d7cfe60610d1a4e592a5359808e05347cf646b"}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000280)=0x80000000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000080)={0x7, 0x800}) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) 2018/05/22 23:45:08 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffded, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x406800, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x1c, &(0x7f00000000c0)=""/251, &(0x7f0000000240)=0x100000015) close(r0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) [ 115.881705] syz-executor1 (11001): /proc/10999/oom_adj is deprecated, please use /proc/10999/oom_score_adj instead. 2018/05/22 23:45:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="002f5a87d690662737a6b38730afa915f9f87cee458c2a8b1120974d80e8fa3005c4e3501c687c4176e3831aafb3c20a02cc1f127d95916f57b4c4f9ae496ccae6e3c753e8446d01ffb4622c90f0e62eacbea76acac879483c15a9176ca9f58510694e9e3bb30000930e725a05e29db9dbf97ebd0ea4d9"], 0x10}}], 0x1, 0xfec0) INIT: Id "6" respawning too fast: disabled for 5 minutes [ 116.128415] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/05/22 23:45:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f70726f746f636f6c73004f81be20f9dffd7d16cd6fcff508b3e44d2205a39a") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'dummy0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_getneigh={0x28, 0x1e, 0x800, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x8000, 0x800}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x100}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000801}, 0x4000000) sendfile64(r0, r0, &(0x7f0000000000)=0x200000, 0x100) 2018/05/22 23:45:09 executing program 5: r0 = gettid() rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000}) 2018/05/22 23:45:09 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={0x0, 0x2, &(0x7f00000000c0)=[0x8, 0x6], &(0x7f0000000100)=[0xfffffffffffff150, 0xfffffffffffffffd], 0x0, 0x6, 0xc56, &(0x7f0000000140)=[0x2, 0x3, 0xbd, 0x8, 0x3, 0x6], &(0x7f0000000180)=[0x0, 0x7]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x848f}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0xb984, 0x4, 0x1, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000300)=0x0) ptrace(0x10, r4) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000240)={r3}) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'veth0_to_bridge\x00', @ifru_flags}) 2018/05/22 23:45:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setfsuid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) 2018/05/22 23:45:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x38103, 0x0) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0x10004) 2018/05/22 23:45:09 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/105, 0x69) fcntl$setstatus(r0, 0x4, 0x427fd) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) 2018/05/22 23:45:09 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80182, 0x0) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={'bcsf0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x126}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="00000010005fba00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03dfff000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/05/22 23:45:09 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x15, &(0x7f0000000040)="b94e07edc38127433fec8f82e35cf9330dcd7f88dc"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000001c0)='vboxnet1vboxnet0\x00', 0x11, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x1) 2018/05/22 23:45:09 executing program 7: r0 = socket$inet6(0xa, 0x2000500805, 0xfffffffffffefff9) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001180)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffe01}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xb60}, 0x3, [0x9, 0xde, 0xe1, 0x0, 0xfff, 0x0, 0x6d13, 0x3]}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfff, 0x4000) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) 2018/05/22 23:45:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002440)=""/35, 0x23}, {&(0x7f0000002480)=""/43, 0x2b}, {&(0x7f00000024c0)=""/223, 0xdf}, {&(0x7f00000025c0)=""/163, 0xa3}], 0x4, &(0x7f00000026c0)=""/13, 0xd}}, {{&(0x7f0000002700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000140)=""/146, 0x92}, {&(0x7f0000002880)=""/222, 0xde}], 0x2, &(0x7f00000029c0)=""/153, 0x99}, 0xffffffffffffffff}, {{&(0x7f0000002a80)=@un=@abs, 0x80, &(0x7f0000000100)=[{&(0x7f0000000000)=""/223, 0xdf}], 0x1, &(0x7f0000003f80)=""/72, 0x48, 0x3ff}}], 0x3, 0x0, 0x0) 2018/05/22 23:45:09 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setflags(r0, 0x2, 0x1) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r2 = open(&(0x7f0000000900)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200), &(0x7f0000000400)=0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) write$binfmt_misc(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="738d0afd70a7292fc046bb0dd63b5f2725441b0000000000e2ff0000"], 0x1c) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x28000000, 0xa0, 0x3b}) 2018/05/22 23:45:09 executing program 6: getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) [ 117.065823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24320 sclass=netlink_route_socket pig=11053 comm=syz-executor2 2018/05/22 23:45:10 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400002}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@deltaction={0x78, 0x31, 0x100, 0x70bd2d, 0x25dfdbff, {0x0, 0xffffffffffff6d29}, [@TCA_ACT_TAB={0x64, 0x1, [{0x14, 0x11, @TCA_ACT_KIND={0xc, 0x1, 'mirred\x00'}}, {0x10, 0x8, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0x14, 0xe, @TCA_ACT_KIND={0xc, 0x1, 'vlan\x00'}}, {0x10, 0x7, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x18, 0xd, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$UFFDIO_COPY(r0, 0x4008556c, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/22 23:45:10 executing program 7: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) 2018/05/22 23:45:10 executing program 6: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400000) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xd) add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) [ 117.159642] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24320 sclass=netlink_route_socket pig=11068 comm=syz-executor2 2018/05/22 23:45:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB='s'], 0x1) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x7, 0xb, 0x100, 0x70bd2a, 0x0, {0xa, 0x0, 0xa}, [@typed={0x14, 0x0, @str='./cgroup.cpu\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000001) eventfd(0x2) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x0, 0x10000000000005}) 2018/05/22 23:45:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x30, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) 2018/05/22 23:45:11 executing program 3: r0 = gettid() prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x9, 0x1, 0x820e, 0x3, 0x7, 0x7, 0x101, 0x44, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x100, 0x4}, 0xc) 2018/05/22 23:45:11 executing program 6: clock_nanosleep(0x9, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) clock_getres(0x7, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/05/22 23:45:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"79616d300001178b00", 0x4012}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) 2018/05/22 23:45:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x93}}, 0x3, 0x6, 0x9, 0x200, 0x5305}, &(0x7f0000000200)=0x98) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x93) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000000000011, &(0x7f0000000080), 0xffffffffffffffe3) ppoll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x2}, {r0, 0x2004}, {r0, 0x586}, {r0}, {r0, 0x103}], 0x6, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x32b}, 0x8) 2018/05/22 23:45:11 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0xcf) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/22 23:45:11 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = eventfd(0x0) memfd_create(&(0x7f0000000000)='\x00', 0x1) fallocate(r1, 0x0, 0x0, 0x80000000) 2018/05/22 23:45:11 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0xbdfb, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x2}) getsockname$inet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/05/22 23:45:11 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x300, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x70}, 0x1}, 0x4000000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000004}) 2018/05/22 23:45:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300090c00000000000000eaffffff01001300020000000000000000000000030006000000000002000000e00100010000000000000000020001000000000000000002000000000300000002000000e00000010000000000000000"], 0x5c}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x89, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'rr\x00', 0x1, 0x0, 0x22}, {@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x12007, 0x1, 0xffffffffffffffff, 0x200}}, 0x44) geteuid() 2018/05/22 23:45:11 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) fdatasync(r0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) 2018/05/22 23:45:11 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) flistxattr(r0, &(0x7f0000000140)=""/4096, 0x1000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001180)={0xaa, 0x20}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x12c) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000001140)=0x1) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) connect$netrom(r0, &(0x7f0000000100)=@ax25={0x3, {"af5c33666523c7"}}, 0x10) 2018/05/22 23:45:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f0000000040)=0x100000000, 0x4) 2018/05/22 23:45:11 executing program 1: mprotect(&(0x7f00007cc000/0x600000)=nil, 0x600000, 0x1) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x687, 0xea93, 0x3, 0xfffffffffffffffd, 0x7fff, 0x100000001, 0x1, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xdd4, 0x834, 0x7e5, 0x1, 0x80000001}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}, [0x1ff, 0xbd4, 0x6e8, 0x8, 0x8, 0x8001, 0x2, 0xfffffffffffffff8, 0x7, 0x4000000000000000, 0x2, 0x2, 0x7, 0x3, 0x3]}, &(0x7f0000000340)=0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0xf362) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x2, 0x40, 0x400, 0x0, 0x401, 0x5, 0x2, 0x18b, 0x2}) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x11, &(0x7f0000f33fc0), &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/22 23:45:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000080)=[@register_looper={0x630b}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/22 23:45:11 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x4}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x2, 0x1}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000000c0), 0x18b, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/22 23:45:11 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="6574683129766d6e65741f150e", 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) recvmmsg(r1, &(0x7f0000005f40)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/140, 0x8c}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/60, 0x3c}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)}], 0x7, &(0x7f0000000500)=""/198, 0xc6}, 0x3}, {{&(0x7f0000000600)=@sco, 0x80, &(0x7f0000002a00)=[{&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000006c0)=""/80, 0x50}, {&(0x7f0000000740)=""/204, 0xcc}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/196, 0xc4}, {&(0x7f0000001980)=""/19, 0x13}, {&(0x7f00000019c0)=""/10, 0xa}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x9, &(0x7f0000002a80)=""/44, 0x2c, 0x1}, 0x80000000}, {{&(0x7f0000002ac0)=@in6, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002b40)=""/199, 0xc7}, {&(0x7f0000002c40)=""/18, 0x12}, {&(0x7f0000002c80)=""/43, 0x2b}, {&(0x7f0000002cc0)=""/170, 0xaa}], 0x4, &(0x7f0000002dc0)=""/84, 0x54, 0xb9d8}, 0x4}, {{&(0x7f0000002e40)=@l2, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002ec0)=""/87, 0x57}], 0x1, &(0x7f0000002f80)=""/78, 0x4e, 0xa54d}, 0x2}, {{&(0x7f0000003000)=@generic, 0x80, &(0x7f0000003140)=[{&(0x7f0000003080)=""/159, 0x9f}], 0x1, &(0x7f0000003180)=""/98, 0x62, 0x2000000}, 0xf4b}, {{&(0x7f0000003200)=@rc, 0x80, &(0x7f0000003780)=[{&(0x7f0000003280)=""/149, 0x95}, {&(0x7f0000003340)=""/44, 0x2c}, {&(0x7f0000003380)=""/52, 0x34}, {&(0x7f00000033c0)=""/16, 0x10}, {&(0x7f0000003400)=""/115, 0x73}, {&(0x7f0000003480)=""/63, 0x3f}, {&(0x7f00000034c0)=""/157, 0x9d}, {&(0x7f0000003580)=""/111, 0x6f}, {&(0x7f0000003600)=""/208, 0xd0}, {&(0x7f0000003700)=""/79, 0x4f}], 0xa, &(0x7f0000003800)=""/77, 0x4d, 0x5}, 0x8000}, {{0x0, 0x0, &(0x7f0000004c00)=[{&(0x7f0000003880)=""/34, 0x22}, {&(0x7f00000038c0)=""/57, 0x39}, {&(0x7f0000003900)=""/199, 0xc7}, {&(0x7f0000003a00)=""/187, 0xbb}, {&(0x7f0000003ac0)=""/4096, 0x1000}, {&(0x7f0000004ac0)=""/12, 0xc}, {&(0x7f0000004b00)=""/39, 0x27}, {&(0x7f0000004b40)=""/165, 0xa5}], 0x8, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000004c40)=@hci, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004cc0)=""/4096, 0x1000}, {&(0x7f0000005cc0)=""/246, 0xf6}, {&(0x7f0000005dc0)=""/55, 0x37}], 0x3, &(0x7f0000005e40)=""/211, 0xd3, 0x5}, 0x9}], 0x8, 0x40002001, 0x0) [ 118.633590] binder: 11138:11141 ERROR: BC_REGISTER_LOOPER called without request [ 118.727112] binder: 11138:11141 ERROR: BC_REGISTER_LOOPER called without request 2018/05/22 23:45:12 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300020b00000000000000030006000000000002000002000100000000000000000000000000030005000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x1}, 0x0) fcntl$getflags(r0, 0x0) 2018/05/22 23:45:12 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101001, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f000319", 0x7}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x100000000, 0x0, 0x2, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000100)={0x9, r1}) getsockopt$ax25_int(r0, 0x101, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) 2018/05/22 23:45:12 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000040), 0x1c67) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="4c0000001200ff00fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000000000000000000", 0x4c}], 0x1}, 0x0) 2018/05/22 23:45:12 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xa6280, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)="f04a98c9d25b", 0x6) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000180)) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x8, 0x4) waitid(0x3, r1, 0x0, 0x86100000b, 0x0) 2018/05/22 23:45:12 executing program 7: r0 = eventfd(0x5) r1 = socket(0x1a, 0x5, 0x3) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) getdents(r2, &(0x7f00000000c0)=""/109, 0x6d) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x220200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x7) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x6, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0xfe56) 2018/05/22 23:45:12 executing program 3: ioprio_set$pid(0x2, 0x0, 0x4001) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000240), &(0x7f0000000200)) 2018/05/22 23:45:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000000c0), 0xffffff9b) r4 = socket(0xa, 0x1, 0x0) ioctl(r4, 0x8912, &(0x7f0000000140)="c626262c8523bf012c") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1d, r5, 0x1, 0x6, 0x6, @random="9582ca2383f4"}, 0x14) tee(r2, r1, 0x1, 0x0) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/22 23:45:12 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0x40046205, &(0x7f00000002c0)={0x260d01610d135c37, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000280)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000000280)={0x4, 0xda, 0x0, "028f5e6bd83d", 0x100}, 0xd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x48, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0b6300000163404000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065d25fd747883eae75fdd9fbf745b5d4124140d360e8f1", @ANYPTR64=&(0x7f0000000000)=ANY=[], @ANYPTR64=&(0x7f0000000040)=ANY=[]], 0x1, 0x0, &(0x7f0000000140)='%'}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x28000, 0x100) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000600400000000000014010000000000007c0300007c0300007c03000004000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="00000000000000000000001700000000000000000000000000000000000000000000000000000000000000000000000000000000e069d3af2d81f8146786e06cc10ab67fb5a24475090da6756d06e649423644861af08b198b4840"], @ANYBLOB="ac14141d00000000ffffffffffffffff00000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000ffffffffffff00000000000000000000000000000000000000ff00ff00000000000000000000000003ff0001000503f6000300096272696467653000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d20000000000000000000000f000140100000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffffac14141600000000ffffff00000000ff0000000000000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000000000000000000000000000000ff00ffffff00000000000000000000000002c00000050e2080000194766574683000000000000000000000007665746830000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800200000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaaaa00000000000000000000000000000000000000000000000000007f000001ac1414aa08000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00028010000000000000000000000000000000000000000000000000000380052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000011000009d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4ac) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x81, 0x5, 0x7, 0xffffffff, 0x50aa, 0xf647}, 0xc) 2018/05/22 23:45:12 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000100)='./bus\x00', 0x80802, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) 2018/05/22 23:45:12 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in=@dev}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x8000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in=@loopback}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) geteuid() r1 = getuid() ioprio_get$uid(0xa, r1) 2018/05/22 23:45:12 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000180)=""/111) bind$unix(r0, &(0x7f0000000540)=@file={0x0, './bus/file0\x00'}, 0x6e) r2 = creat(&(0x7f00000065c0)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r3, &(0x7f0000000040)=ANY=[], 0xffffffffffffff4f) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000140)) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40186417, &(0x7f0000000200)={0x400, 0x101, 0x8, 0x5, 0x2, 0x3}) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000080)) write$binfmt_misc(r0, &(0x7f0000000240)={'syz1', "b62c4c6cea4f191b88301c35a4b1dc4efa81a895055a4c9da5954b41f18a5dc759259a8013d88362ec37615d07ddb72406d818781b460b5de27fed73e675801ec0acdd1db521b1cbbbbc2e08591d529388e2ece05499aa54b34437c6302c43865f4b136a5d81e249e296bf356546b4345bedc9e27d9917235793f41ac3edcbecd62f613230c5e0e50517eb68a867a01e83c367b82139d19a6b1787fa51540a1145e6b08349f6c19829c923f7b6dc6e743ba4ead493657ea2075fe86c38f815fadda5295ea6ab2d031bff7242811cc7171bbd22d504166f731c"}, 0xdd) write$binfmt_misc(r3, &(0x7f0000000340)={'syz0', "ed3d4fedb3451cd45ea9be957576cd30df0c0be9b7ef1d270e214fb01fa9366f5f90daa0632161707d32c672fe8eae65c9b846e3b5701e0695a095a0899dfd716840a6afc352fe82e8aa24753f6d63ef6836b0932dab91032d8bd47a8c8d249cef3abedd8c9f4428c4a6a6e2cc2c2b86e14e746c2fa40edeebc9d85983f06bbf"}, 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x100000000, 0x4) 2018/05/22 23:45:12 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208000, 0x0) mq_open(&(0x7f0000000100)='\x00', 0x40, 0x80, &(0x7f0000000140)={0x3, 0x3, 0x2, 0xefac, 0x8001, 0x6, 0x5, 0x7}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="ef0a030400000000fe800000000000000010000000000019ff02000000000000003ec2c17c80284ed4b8747ab700000000000001fe8000000000000000000000000000bbfe80000000000000000000050000000dfe800000"], 0x58) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x1000000}) 2018/05/22 23:45:12 executing program 7: unshare(0x40000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x8, 0x0, 0x4, 0xffffffffffffffff, 0x5, 0x1, 0xffffffff, 0x529, 0x1, 0x24e, 0xd8, 0xffffffffffffffff, 0xde1c, 0x8, 0x6]}, &(0x7f00000004c0)=0x100) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xf4, r1, 0xb10, 0x70bd25, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfa}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6b0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fffffff}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYRES64=r3, @ANYRES32=r3, @ANYRES64]) r4 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r4) 2018/05/22 23:45:12 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000000)={0x8, 0x8, 0x100000000, 0x28d}, 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x1000)=nil) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/05/22 23:45:12 executing program 0: r0 = open(&(0x7f0000000100)='./file0\x00', 0x202, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'team0\x00', {0x2, 0x4e21}}) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x80}}) [ 119.758950] IPVS: Creating netns size=2536 id=20 [ 119.894093] IPVS: Creating netns size=2536 id=21 [ 120.266152] binder: 11188:11229 ERROR: BC_REGISTER_LOOPER called without request [ 120.274528] binder: 11188:11229 got reply transaction with no transaction stack [ 120.284017] binder: 11188:11229 transaction failed 29201/-71, size 0-0 line 2926 [ 120.321693] binder: 11188:11231 ERROR: BC_REGISTER_LOOPER called without request [ 120.329610] binder: 11188:11231 got reply transaction with no transaction stack [ 120.337142] binder: 11188:11231 transaction failed 29201/-71, size 0-0 line 2926 2018/05/22 23:45:13 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x10000) ioctl$TCFLSH(r0, 0x540b, 0xffff) ioctl$KIOCSOUND(r1, 0x4b2f, 0x650) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x5f61, 0xbc, 0x0, 0x5, 0x4, 0xa973, 0x0, 0x80, 0xa9, 0x10000, 0x2, 0x8f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff01c}, {0x6}]}, 0x10) 2018/05/22 23:45:13 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x4000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)=r2) 2018/05/22 23:45:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) lseek(r0, 0x0, 0x2) r1 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x9, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0x4, 0x81, 0xffffffff7fffffff, 0x4, 0x7, 0x1000}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) lseek(r1, 0xfffefffffffffffe, 0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000180)) getdents64(r1, &(0x7f0000000200)=""/54, 0x36) 2018/05/22 23:45:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001a00011f00000000000000000a000000de28d03a62cb1438d820c6c1e3b710841530ae3d6ee975096220d0a1f31fa3165c09ee7d22958dc5823af7879352cdf81ec3180fa39763a0daf3d31f6291ff32d4f376c1caecf9a1dcaa1c09ba2e6aba8c5e48209ca67f832153579d6da71553611325", @ANYBLOB="00179fc1070000"], 0x2}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') r2 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getpeername(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000004c0)=0xe8) getsockname$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x14) keyctl$session_to_parent(0x12) getpeername$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={0x0, @dev, @multicast1}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000980)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000d00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000600)=ANY=[@ANYBLOB="cc010000", @ANYRES16=r2, @ANYBLOB="010225bd7000fbdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000101000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffff000008000600", @ANYRES32=r7, @ANYBLOB="3c0001002400bab3656e6105309931626d6564000000000000000000000000000000010000000000000800038afbfe3f7aea4b93548728c200000000", @ANYRES32=r8, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040008000000"], 0x1cc}, 0x1}, 0x20000001) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000200)={0xfff, 0x7, 0x1000}, 0x4) ioctl$sock_ifreq(r1, 0x8917, &(0x7f00000000c0)={'bond_slave_1\x00', @ifru_addrs=@ax25={0x3, {"6a7c502cb6f413"}, 0x6}}) 2018/05/22 23:45:13 executing program 6: getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) futex(&(0x7f0000000080), 0x3, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)=0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/05/22 23:45:13 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) statfs(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)=""/14) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x404, &(0x7f0000000140)) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/62) 2018/05/22 23:45:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x1, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x100, 0x0) sendto$inet(r1, &(0x7f00000000c0)="7bf22ee66d7c0bc2f6f3411504128a18fe2838235d47cc06190c735b99552c0baeafee2357fea131311a66536d8c3f7bf3bf5604fbcefae9ecde0922f5a2e0d2c4e00880e400819d2690b74402ce349ca41806f4ab6ce3f7b713213a22dbc39fa426f33b7174172873b103d22b158a2de0691ccca3ffac05d5169a0f03a5f385b1b039e62f61eee27b4664189067ae7499ba1fb26870afa91abd39b461116b9d1ecd466fa2ba38ed60a3c82cbe2a0cf3f5", 0xb1, 0x20000001, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) 2018/05/22 23:45:13 executing program 1: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = epoll_create(0x1d) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8474}}, 0x8, 0x1, 0x7f, 0x4, 0x20}, &(0x7f0000000180)=0x98) getsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x10, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x64, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xe696}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6cb, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f0000000280)=0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000400)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/158, 0x9e}, {&(0x7f0000000540)=""/190, 0xbe}, {&(0x7f0000000600)=""/6, 0x6}], 0x3, &(0x7f0000000680)=""/40, 0x28, 0x40}, 0x11aee6ffaeb657cf) clock_gettime(0x7, &(0x7f0000000340)) epoll_wait(r1, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], 0x5, 0x7) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000300)={0x6}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000700)={0x80000010}) 2018/05/22 23:45:13 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x8, 0x9}) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$setperm(0x5, r0, 0x800000000) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) keyctl$unlink(0x9, r4, r3) 2018/05/22 23:45:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000003c0)={0x513b, 0x4, 0x3, 0xe07, 0x9, 0xfff}) ftruncate(r0, 0x1) fchdir(r0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00') r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) kexec_load(0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000440)="a8e8f1cd1ccc61a3d036c38112765257e978276afed41eca19a6758f189dac2d31641bcc641978c80a93cc73b701176c8cc640c217a7892b0a8ab958fba3847ef317c04f0b68b5dfd7413f187460f8061b957ddc4f2c234849e4bc55f22dc4f2efc097e5c52b3384c0fe8a1f4e79ea72346a72da8deb4701cc303c1f84b904fca3485138155f5a2d79f5", 0x8a}, {&(0x7f0000000540)="b446c0ad40f0078b936cb23170dee9d7efb384f0cc1e421256e84a9248b6eacf80eeb5f67a1668fefa60b1941c87018fda33d8aef5f96823446ebed2d85c110251def6c2217112d9f628a6af32319e5810631b072cce368f686a30aeb002d094b1b4447921bec7302a991e68b237d975e58ee75d64780fc408d61db914d4e77238170e2b0c98ba3004fd6e8302cddeeb99faa81bf97af1e60d221c3019db7854c7c1d2145e7799fe144203f9cf5c7c", 0xaf, 0x8, 0x4}], 0x320000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x400, 0x1) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) sendto$unix(r2, &(0x7f0000000240)="f563b23b91e36e850ca42dc7d5c13b1103f10d3c9a15ade445c468e7fc655c1feef9ebaa00ea980cb9fb6831bac874ebc62dff9345ac648d7355adcf50f9f8d6f142cfd2f3084fbb537a1ad300772ed96d2880c71946341a9ac2aac4c245fb66dc50d3bc83fb68ad0a32c7bcb98c45febe6f0820d9b22f923940d23f9a4d4c0d1e83e6822dd675be9856bf47097ec47d54a0946fadfced4e0224b948df51f200efabe9edab8c68b7d0cc8eee9db8d11d44b39ebe0d9942d251dbd778aad56767d43b128f0eae66aeda92f7f7334dbb0c14a2b2fb", 0xd4, 0x40008be, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 2018/05/22 23:45:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x3b, 0xfb, 0x7, 0x1f, 0x80000001, 0x9, 0x80000000, 0x0, 0x7, 0x3, 0x7fff}) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000080), 0xfffffffffffffd3b) 2018/05/22 23:45:13 executing program 4: getrandom(&(0x7f0000000000)=""/2, 0xffffffffffffff64, 0x2) r0 = request_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='$\x00', 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000240)=0x101) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4082000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000528bd7000fcdbdf250a0000000c000100080005000300000014000300080007004e230000080004000700000070000300140002007465616d3000000000000000000000000800080000000000080001000200000008000300010000000800040008000000080001000000000014000600fe8000000000000000000000000000bb14000600fe8000000000000000000000000000aa08000300010000002800010008000b0073697000080004004e24000014000300ffffffff000000000000000000000000"], 0xcc}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040000) r3 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='ppp0/proc-[GPLposix_acl_access\x00', 0x0) keyctl$negate(0xd, r0, 0x3, r3) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r4, 0x400454ce, r5) 2018/05/22 23:45:13 executing program 1: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000240)=""/155) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x12}, 0x0, 0x2}, 0x20) 2018/05/22 23:45:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x3ff, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000001140)={0x9, 0xae20, 0x101, 0x5, 0x7, 0x40, 0x2fc9, 0x3, 0xffffffffffff7fff, 0x0, 0x8, 0x7fffffff}) sendto(r0, &(0x7f0000000140)="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", 0x1000, 0x4004000, 0x0, 0x0) 2018/05/22 23:45:13 executing program 3: epoll_create1(0x80000) close(0xffffffffffffffff) r0 = memfd_create(&(0x7f0000000080)='trustedem0\x00', 0x3) clock_gettime(0x0, &(0x7f00000000c0)) write$sndseq(r0, &(0x7f0000000100)=[{0x9a41, 0x10001, 0x5, 0xffffffff, @tick=0x4, {0x3, 0x1}, {0x5, 0x834}, @connect={{0x4, 0x80000001}, {0x8000, 0x2e38ba6c}}}, {0x2, 0x400, 0x3, 0x43b85679, @time, {0x6, 0x67}, {0xdc4, 0xfffffffffffffffe}, @control={0x3, 0x7, 0x7f}}, {0x7d, 0x4, 0x8, 0x1f, @tick=0x4, {0x1, 0x7f}, {0x8000, 0x8}, @time=@tick=0x1ff}, {0x81, 0x2bd, 0x6, 0x7fff, @time={0x77359400}, {0xffffffffffffffff, 0x7}, {0x20000002c0, 0x8}, @result={0x6, 0x401}}, {0x5, 0x7, 0x0, 0xc000000000000000, @time, {0x10001, 0x6}, {0x7, 0x6}, @addr={0x5, 0x6}}, {0x127, 0x40, 0xffffffffffffff0f, 0xc68, @tick=0xfffffffffffffff7, {0x40000, 0x40}, {0x101, 0x16}, @connect={{0xff, 0x1f}, {0x3, 0x2}}}], 0xa8) socket$nl_netfilter(0x10, 0x3, 0xc) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c85000)={0x4}) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x8000) 2018/05/22 23:45:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xaa9, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0xffffffde, 0x0, &(0x7f0000000140)) 2018/05/22 23:45:13 executing program 0: socket$packet(0x11, 0x3, 0x300) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400000, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x20000, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000140)) 2018/05/22 23:45:13 executing program 6: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0xb8e7, 0x5}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0xc37a}) 2018/05/22 23:45:14 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x210001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/05/22 23:45:14 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) read(r0, &(0x7f0000000080), 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x200, &(0x7f0000000080)=0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/05/22 23:45:14 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000641000/0x4000)=nil, 0x4000, 0x1, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c63000001634040030000000000000003000000000000000000000001000000000000000000000030000000000000002800000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000100000000000000852a6a770a000000", @ANYRES64=r1, @ANYBLOB="0407ffffff000000"], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c63000006531d74eb37797cb4fd47588f74aa96df9447e4e65a1deea67c1dd0786aaf8ce6a1bea4c6ad089d2728d2fbcb2150d38357022674c1fd3a3bdb76eebf638b26d273c6cc1701224269bbee2cc17058cd531eba698ae312c75b864410b7c1044d84ab116a586c7368d96adc04c50a667744c2c112fa8dd03451ba9dc1ed258530e89dfa306a1c458626d07e84819394"], 0x28, 0x0, &(0x7f0000000240)="24a692cfa591e5f31433d7c5f9f1c4ae4f9aa61f2a2b2a32a84d642ec586cfbbaee72624d493db5b"}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x40, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000400)=""/71) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000000), 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/05/22 23:45:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x4) write$binfmt_aout(r0, &(0x7f0000000ac0)=ANY=[], 0x6bb) shutdown(r0, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x0, 0x3, 0x2eae, 0x5}, 0x10) 2018/05/22 23:45:14 executing program 4: r0 = inotify_init1(0x0) fchmod(r0, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000040)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/05/22 23:45:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) bind$packet(r1, &(0x7f00000001c0)={0x11, 0x7, r2, 0x1, 0x79976262, 0x6, @random="aa6e9d118056"}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00000000c0), &(0x7f0000000000)=0x319) 2018/05/22 23:45:14 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000480)={0x1c2, 0x4, 0x1, 0xffffffffffffffff}) r3 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x20800) r4 = socket(0x1, 0xf, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x410000) r6 = socket$packet(0x11, 0x3, 0x300) r7 = userfaultfd(0x800) r8 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000540), 0x0) r9 = socket$nl_crypto(0x10, 0x3, 0x15) getresuid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) connect(r9, &(0x7f0000001000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) r19 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r20 = inotify_init1(0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000d00)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000e00)=0xe8) stat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000fc0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000001c0)="66102038c6c480fd8b891ea3a1a31e100e8c0dfd094ca7e22bbbd82603df4a19e82a99608fd2a325b9137372206c462af93c52448d78aacd5f0d17ee0b36a505cc", 0x41}, {&(0x7f0000000240)="42f62a183f42a29c4c2b5d33e781289e65359377916841857b4907d95bab664d8c73f80b0a827d6cad428e5759f596a4606623b0320b9649cbfc6d50b8adc265163af71bc750d73ebce61844da7c3c79cd527cd29b2b9fe7398fd1da25d703c55a70f6dc9558882770342035bbbb5a952670e4ad125ba2a3444c59df8e140c0b435f7ded43d9e12c32f5", 0x8a}, {&(0x7f0000000300)="30f8f3a181793ac94ae91c7d6489a47b4b0a17a2da6f0e3026b253bbc5258ed631862e872e00486cdbecdd16764b5f42d3809d3f733f2d56ea1a244f0f4e9e1ff01eb5a07d63aeb64f82f27ef4516f984c3fc290b8b475ad5ff9575c9f289b05f8ff566f75aa5bcf8fc519e60ef27bed744f3267989f092babfb018787195b7af170aed63bdefb02ae72adf33418eb3efbd41a552dc577dbb3", 0x99}, {&(0x7f00000003c0)="80ff0acda7cfed688721cb0f137543618455c358067cae522bd3935ac11d9c501981552c0f2409f029cd16df57c7eaa43de1b9970ed7872386a6c8c3d34d0d483f035e2770f62379c5af57b114de2b9371532751dce607044a20f2f46a57abd3dde4916fd045e33b074659", 0x6b}], 0x4, &(0x7f0000000f00)=[@rights={0x2c, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r0, r10, r11}, @cred={0x18, 0x1, 0x2, r0, r12, r13}, @cred={0x18, 0x1, 0x2, r0, r14, r15}, @cred={0x18, 0x1, 0x2, r0, r16, r17}, @rights={0x18, 0x1, 0x1, [r18, r19, r20]}, @cred={0x18, 0x1, 0x2, r0, r21, r22}], 0xbc, 0x4000}, 0x4081) r23 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_vif\x00') epoll_create1(0x80000) renameat2(r23, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='/\x00', 0x0) 2018/05/22 23:45:14 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2400, 0x51) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8000}], 0x1c) 2018/05/22 23:45:14 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x100, 0x10, 0xff, 0x100000000}, &(0x7f0000000200)=0x18) r3 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xff, 0x80000000000009, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x1f, 0x0, 0x0, 0x10000}}, &(0x7f0000000280)=0xb0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000040), 0x0) 2018/05/22 23:45:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x114, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="5b6e755cdf44125c"], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6dfd0)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046306}], 0x0, 0x0, &(0x7f0000008f37)}) signalfd(r1, &(0x7f0000000000)={0x3}, 0x8) 2018/05/22 23:45:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300021b000000020000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000d000800e0020000b89c0fa299a8a12ba71996d8ee000000809ac1ec3d95c9a0af6fa7fe171ac34721f755b06ec2a08594e3d1798e4fc2959ba9b5a7b0738736a57525a30d463ea43084dc1840039649673b733890eb3db522d9e747871a86cc8c8dda870000000002000100000000000000030080ffffff05000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xd8}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) read(r0, &(0x7f0000000040)=""/161, 0xa1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/22 23:45:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x12e8, 0xc, 0xa, 0xb2e, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x8}, [@nested={0x1010, 0x12, [@typed={0x8, 0x3c, @u32=0x703}, @generic="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", @typed={0x4, 0x93}]}, @generic="26bebf94e746315d25a23d70b978d9c4b449e5f501755bca2b3caadb721bc28024ccad2b81e7b4f4", @typed={0x8, 0x57, @u32=0x9aa}, @generic="d3bfa5af856eca26dbcd10576e1afd8bbf44591938d264c2570bb92cbdd840f9c909500d397f761ec5c00c2be9f790071ec8c9a78352f617b8e903ce44811e6edb537c962a1d9c10903a8521156fc004ec5f0ab5cdf8702a", @generic="4e42652257123fa282d21773055da27a0445f67baaae4adf8fc03abb43b151ea9c73ffb580c844efe51f97c9fdeb478ebd57ad1c694f6124cb42a49218", @generic="9fc31a494742e07191f20d33246fc1f3595548703f245e3afe0df63397a70f7fe61f725043f48830d66674be80e2d044ee5cb9a9798ecdea9eab98f8e8ad029927bcd5ae926dc152", @nested={0x1b4, 0x63, [@typed={0x8, 0xa, @u32=0x9}, @generic="3d2d747ca0313ae533af33b3f6d3b53f1ecb32888e8b31cbee08e4aef0962cacad6a40787b30ff9773d8b16772e3124827dfc10e026e0fb05b49e97348752dc4cd93ad2a6779bcd0d13eee2e34e6ea7ba5a0ecb145d3a353edd7da", @typed={0x10, 0x2f, @binary="9141950db74af60f93130a52"}, @typed={0xd0, 0x7f, @binary="69ea646906294c0296e42500b58fe57f5c67a1f7781337ccf33e4164c7817a5dabcead086601889fc44ef6b8e2c93d1f60880aec784f5c8e165e62211e0119994b9a40811daf0ceca50a849e7589a7ef6c40e98ccb65a6d882532b9682c38a43ff2e5253b65f6f0f9ec6b72002b673eb2ff3fe026bf21abe554a1f418693a2428e466a48adf0cfdf425a9ee655288ecf33e700b827a14af30761cd2b0cd9c1da9017cb2697b2b0e11df414c6a443d8dd5d09d20c7de835a9d95b2821975c73586e13531b6bea748ad2"}, @typed={0x14, 0x26, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="39ae2369c1929e8c541f81dcf9bf71ea8229c2b7feb622176c6096f7af50eb65aa79687279a101c9bfd1e29355860f13362a3b6f99dbf65996b3607b6c88cff2f386e9da3db89e93b3c4de860fd3cb90cdf611da52f4"]}]}, 0x12e8}, 0x1}, 0x8000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000014c0), &(0x7f0000001500)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x5, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/22 23:45:14 executing program 1: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x802, 0x0) ioctl$sock_netdev_private(r2, 0x89fc, &(0x7f0000000140)="366161a88fc623236d452f17734cca1c836ac3fbf9f0c4f0c5c2fde1a366a8e9132e182be32729ab885a") rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080)={r0, r1+30000000}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0xc8}) 2018/05/22 23:45:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() sched_setattr(r1, &(0x7f0000000000)={0x30, 0x5, 0x0, 0x1ff, 0x3, 0x6, 0x4, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x40, 0x13, 0x101, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/05/22 23:45:14 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x484100, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x7fe, 0x1000000ff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x4a0, 0x4) 2018/05/22 23:45:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x70c, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x8}, 0x1c) getpeername$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="441ffffffeffffffffff004b867100fe36cef3e26def27000200000034", 0x1d) 2018/05/22 23:45:15 executing program 6: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) membarrier(0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000400), 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x5, 0x2400000000000, 0x9, 0x400}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e22, 0xf82, @dev={0xfe, 0x80, [], 0xd}, 0x3ff}}, 0x81, 0x4}, &(0x7f0000000380)=0x88) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f00000000c0)=0x7, 0xfffffe74) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)="2f70726f632f6e45742f697076342f6e000000000000000000000400000000fe327e527381759fa66895d8dcdb40346a36ae0ddab4f6c188bd3a3e4b4d8c6103ed25556baf53657344a8c721c34f6dafbe86bde9335b6abfd9feaeeedd4995a2ab1556a436d39f7e07aeedff7935c3", 0x2, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/05/22 23:45:15 executing program 7: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/bus\x00', 0x40000, 0x0) mq_timedsend(r0, &(0x7f0000003000)="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", 0xfd1, 0x0, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) 2018/05/22 23:45:15 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x4, [0x3, 0x4, 0xab, 0x10001]}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x80, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5a3, @empty, 0x1}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe6}, @in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0x6}]}, &(0x7f0000000140)=0xc) 2018/05/22 23:45:15 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000140)) timerfd_gettime(r0, &(0x7f00000000c0)) read(r0, &(0x7f0000000180)=""/133, 0x4b946e272816b534) r1 = socket$inet6(0xa, 0xf, 0x9e7) bind(r1, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gretap0\x00'}}, 0x80) 2018/05/22 23:45:15 executing program 6: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4801) write$cgroup_subtree(r0, &(0x7f0000000040), 0xffffffe3) 2018/05/22 23:45:15 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f00003b6ff0)={0x0, 0x1c9c380}, &(0x7f0000048000), 0x0) 2018/05/22 23:45:15 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000000), 0x0) 2018/05/22 23:45:15 executing program 6: r0 = dup(0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) exit(0x6) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@loopback}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xfffffffffffffe09) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1082) socket$inet6_sctp(0xa, 0x1, 0x84) memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004d00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000140)=""/50, 0x32}], 0x2, &(0x7f0000000300)=""/80, 0x50, 0x5}, 0xa0f}, {{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000600)=""/176, 0xb0, 0x3}, 0x6425}, {{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000001a40)=[{&(0x7f00000006c0)=""/41, 0x29}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/155, 0x9b}, {&(0x7f0000001880)=""/223, 0xdf}, {&(0x7f0000001980)=""/142, 0x8e}], 0x5, &(0x7f0000001a80)=""/67, 0x43, 0x6}, 0x40}, {{&(0x7f0000001b00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/24, 0x18}], 0x3, &(0x7f0000002d00)=""/8, 0x8, 0x100000000}}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000002d40)=""/44, 0x2c}, {&(0x7f0000002d80)=""/195, 0xc3}, {&(0x7f0000003000)=""/88, 0x58}, {&(0x7f0000003080)=""/126, 0x7e}, {&(0x7f0000003100)=""/135, 0x87}, {&(0x7f00000031c0)=""/34, 0x22}], 0x6, &(0x7f0000003240)=""/5, 0x5, 0x401}}, {{&(0x7f0000003280)=@pppoe, 0x80, &(0x7f0000003440)=[{&(0x7f0000003300)=""/134, 0x86}, {&(0x7f00000033c0)=""/83, 0x53}], 0x2, &(0x7f0000003480)=""/63, 0x3f, 0x7}, 0x7fffffff}, {{&(0x7f00000034c0)=@nfc, 0x80, &(0x7f0000003800)=[{&(0x7f0000003600)=""/186, 0xba}, {&(0x7f00000036c0)=""/84, 0x54}, {&(0x7f0000003740)=""/159, 0x9f}], 0x3, &(0x7f0000003840)=""/107, 0x6b, 0x2}, 0x9}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000003940)=""/80, 0x50}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/57, 0x39}, {&(0x7f0000004b00)=""/75, 0x4b}, {&(0x7f0000004b80)=""/4, 0x4}], 0x5, &(0x7f0000004c00)=""/249, 0xf9, 0x6}, 0x4}], 0x8, 0x2122, &(0x7f0000004e00)={0x0, 0x989680}) [ 122.820554] binder: 11345:11401 unknown command 1551199835 [ 122.839524] binder: 11345:11401 ioctl c0306201 20000240 returned -22 [ 122.853868] binder: 11345:11404 Release 1 refcount change on invalid ref 0 ret -22 [ 122.965426] binder: BINDER_SET_CONTEXT_MGR already set [ 122.972577] binder: 11345:11401 ioctl 40046207 0 returned -16 [ 122.980666] binder: 11345:11406 unknown command 1551199835 [ 122.986328] binder: 11345:11406 ioctl c0306201 20000240 returned -22 [ 122.997513] binder: 11345:11401 Release 1 refcount change on invalid ref 0 ret -22 2018/05/22 23:45:16 executing program 6: socket(0xa, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, "e91f7189591e9233614b00"}, 0xfffffffffffffea1) 2018/05/22 23:45:16 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x80, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000180), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) 2018/05/22 23:45:16 executing program 5: getresgid(&(0x7f00000012c0), &(0x7f0000001300), &(0x7f0000001340)) getgid() r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/05/22 23:45:16 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) write$selinux_access(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="7379ae8b846849d6a47deccd31867374656d5f753a6f626a6563740a723a64627573645f6574635f743a73302073797374653a73797374656d5f723a6b65906e656c5f743a73302000000016fd26b197a896459e2a99c2a725bd836d3b4c51dc89a35f"], 0x63) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) timer_create(0x3, &(0x7f00000000c0)={0x0, 0x8, 0x0, @thr={&(0x7f0000000040)="bee14b96ad0aca21386a9e520c5b70e5b10a7b3da13e932de81252d66aecaa30e19996bd1152765c6b56ce12aba15cd9ba3e7797d31278a8b3f307b3b727568f103ee555eb12c9b042", &(0x7f0000000280)="7b5d5cb8f4124f3d3e191f42af60c815e00939f7a30e9ef8e38a869aec5e898574540d42229b390e0f0ede5c100ffdbb6d49bc2caf3232ace1c8681d71555b6b44cc88026e414d91f6285c9ca6c6e831bb6ceeb1bf394fd6859adbe5d40e59698205a20213503c47f7071e977d284c3393560367339c67cf30ff8f8513ca96f3fc698654a0e705b43fa84ce15bb633a9ee7cc9c7869fd7cfa8697b60c64755478145a1e3d20581b818e6e8d31b586f07c7703987bd58bc986f7dbe491dced2be78c6f66f60f70d7bf1b6d736f453e0b70280d1e240a060f1a16276d16e8973c46ed5fd02b083ff0e81f48acf2b5ab2af5d87"}}, &(0x7f0000000140)=0x0) timer_gettime(r3, &(0x7f0000000180)) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/22 23:45:16 executing program 0: r0 = epoll_create1(0x0) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getpeername$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) r2 = epoll_create1(0x0) fcntl$lock(r2, 0x7, &(0x7f0000000000)) epoll_create1(0x80000) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x1000000}) 2018/05/22 23:45:16 executing program 4: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0x0, 0x0) 2018/05/22 23:45:16 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000080)) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x7f, 0x101, 0x0, 0x8}) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) 2018/05/22 23:45:16 executing program 3: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x18a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) mount(&(0x7f0000000080)='./control\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000140)='sockfs\x00', 0x2201002, &(0x7f00000004c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000004c0)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) syz_open_dev$urandom(&(0x7f0000000340)='/dev/urandom\x00', 0x0, 0x400) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f0000000040)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000380)={0x0, 0x25, 0x4, @thr={&(0x7f0000000500)="341e4c570ac93d656919217c8d0ee8180975166b92157076ba9f76c1e5df98bd05a0a156f297b1747bb6d674f29fab23a44cc38219de2c09421dbab72d4091b145fa2f250c6eee519287a637848c01dcc4ce24ba914e9bf0b16224646bdd5267a16cd4e2f9faa75fede3", &(0x7f0000000580)="86fd7cef435d686c35fa9906cedb546e8944ad9309338e753d580fea14e0105a44f91986e85ee896cf6a9a4d993b061326fd27ab0afa842915fd7532228fba2404c8e23ec3ca0bc7c59b5f529bbe3e6753fed854cc7718bfd0635d1079d85b52cd3355b13a17678fb7e9e8307e0a8b996198384fac51802548d18f153d"}}, &(0x7f0000000600)=0x0) timer_getoverrun(r3) close(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x108, r5, 0x0, 0x70bd2c, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xdf}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xa, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f2f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8000}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80200000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x12}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/22 23:45:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000d00)=[{{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000cc0)}}], 0x1, 0x0, &(0x7f0000000d40)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="aadd7b0613bbcd826782595cdb21f0d8ecac92a4ce956ab85fbe916305914084751d085264dffad885c980978283c17d88c091990e7fe758d1aebc3bae8b109b2d4f89425af950466bc1b280d43a292744b8fed8ea27b84672cb8d11e3dcc96fe5f396c35c287298408b8febfd803706b7e84e304335253bd5f97013328cb871d7d8a8ff815f39c26f7ac61f96941afbef439bfc07d7eb643b6b803c3ff38360353713ec9dfa3a14a9b9442d616d2baec0f14e5f4555ac3bcd4ea0db518a700ec36b845453", 0xc5, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200), 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='ppp1\'\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/175, 0xaf, &(0x7f0000000540)={&(0x7f0000000400)={'sha512-ssse3\x00'}, &(0x7f0000000440)="bb31111e27b352d9953f59b270d27d9d9c80c9f996b3080d4177049a01f0da90ab9882398d08649ac44488f46c35d24a97871fde31fcdff986c08c8dc8f26efb7033261fd9e716933e52a68748c8ac1de0e63af76b0ff30dcfb63626cc00b6622e55422471b593115f7277596cb1d93898aa4785ddc4842260626c467ff7f1fee69fffcf0f1723ea44ac9e0228e911c23a008744cb9829bc90fa6d48889925d1162dfd6740adf79437f2ddd7aef2d460ab8ec959a4e935a3416134b2b0d87d745c2a947ac3962ba7fa30ddb4adf7db5ed43ada8efb59769fed53e5dda815cf4a8867b8842e", 0xe5}) 2018/05/22 23:45:16 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x30) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) readahead(r0, 0xff, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="a2cf7131a566ef4d4ec319cad6702b81ebfd1e521ad9ec850400e7b0a3a157f51ec4927324e2e150241e63460da5d3018cc2c5c4d709719f890f5865ca3755a66fe4baceeb305809f4829597ac3566182a9def73ce7530641411debd82b12526a98511a111afd7dc4408b5e98ae40843ab1c147c6a250200000000000000ab04646e7d8cdc47ca397de4aafb27fd1748b6b2bd2cb8488a48fb3b98a74f5f9bb935b595a1da7b0912849c45cae1"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) [ 123.979207] IPVS: Creating netns size=2536 id=22 2018/05/22 23:45:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000140)={0x17, 0xf0, &(0x7f0000000040)="b4624cc73f82dd22f288053b3734ec4ecfab07af1e5d605cd6aa3795d432ca83ecdc69dbc4668fcadaaaae7df013a7f6e7221ce4ac02e72ce4da8d529e4e83984ea73c6835a7891c7b255a34be8736781b477b3a54cddfa4eace27183db9d9197a835620ae9da2c224a6421859c246d79cf6bb8c4fb563b3660142c5e74d387a2e0481102f5101bf85c81a5c749f8291f842ccec791988121100a1887bf4beb647b354064f9a84be25ae7ff9db6e1fc926d6fb36c88a9738bc69bb671b4aaee6ad7f0b57f8b2bed59a36ff8d6dd74341b40ac44c8d003ae91f13807e8615d5c62843a8c814eb1436b252bbc30ed0dcf7"}) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x14, 0x13, 0x909, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @dev}, &(0x7f00000001c0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/05/22 23:45:16 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={"7465616d5f05000000655f3000", 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@rand_addr=0x1f, 0x4e23, 0xfa, 0x4e23, 0x101, 0xa, 0xa0, 0xa0, 0x0, r1, r3}, {0x37, 0xff, 0x7fffffff, 0x6cd9, 0x0, 0x4, 0x7, 0x8000}, {0x400000, 0x1, 0xcbe2, 0x4}, 0x8, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, 0x2, 0x81, 0x3ff, 0x7fff, 0x2}}, 0xe8) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@setlink={0x24, 0x13, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_PORT_SELF={0x4, 0x19}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2018/05/22 23:45:17 executing program 6: r0 = socket(0x11, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001a00)=[{&(0x7f0000000080)=@in6={0xa, 0x4, 0x4, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 23:45:17 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'veth1_to_bridge\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='/\x00') 2018/05/22 23:45:17 executing program 1: r0 = socket$inet(0x2, 0x80000, 0x400) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0x8, 0x6, 0x10001, 0xc6ea}, 0x14) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x1) 2018/05/22 23:45:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'ifb0\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x9a9}, 0x1) 2018/05/22 23:45:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) close(r0) 2018/05/22 23:45:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000000), 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) fchown(r0, r1, r2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') [ 124.349600] binder: 11450:11456 unknown command 829542306 [ 124.381504] binder: 11450:11456 ioctl c0306201 2000dfd0 returned -22 [ 124.422409] binder: 11450:11456 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 124.502013] binder: 11450:11471 tried to acquire reference to desc 0, got 1 instead [ 124.556499] binder: 11450:11473 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 124.559879] binder: 11450:11456 unknown command 829542306 [ 124.559888] binder: 11450:11456 ioctl c0306201 2000dfd0 returned -22 [ 124.560226] binder: 11450:11473 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/22 23:45:18 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000200)={0x1, 0x0, 0x0, '&'}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) 2018/05/22 23:45:18 executing program 2: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f0000000100)='./file1\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r5 = getpid() r6 = geteuid() stat(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x400, 0x0) sendmsg$netlink(r0, &(0x7f00000009c0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1004010}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000400)={0x35c, 0x32, 0xa20, 0x70bd29, 0x25dfdbfe, "", [@nested={0x1a0, 0x73, [@typed={0x8, 0x57, @u32=0x4}, @generic="a58cddeb159aec8a8520fb94", @generic="7b8adcfe175573c90e426e60978aba253fc73fecc9b77e6d4f05c67ed032b94cea46b4dc8270a7856c6eac28369f5239eb51d3d2f84e9ba28be1582c29ac0fb172d072c6c31aaafec466836efc43ff3e0bbf274f6dde616e286162940653af37c91ad4ac0552bcb10f4b96346675b575d6c20cbb91765f8b0ff55106ce00809b74a3842c6761c485ce2d4aaf3b1629cbbfaac5d2c1feb8b0721f7b6590b6cd15e85b776647190d93e246c65317f093444290dead21c1eec44164ad927d615b0a345a766060e8418695d3b8", @generic="6cca59ab9f06c59a86dc19ee4199881717ed1336cdadbd8d062712966f427aabc6a8f1b77644b358d8952d3855170ac73bcdc0962b0031f857bc88c494300a7348beda79464a47d38123fb40ee502900a82b7b9a3283b852baedaf9d96bca62dcf5f13d3776f49712266bebb4531c31285264744bb56d79a50aff2c828503348448ddabe03051cc681dd9a2b36b36e8bc91308a2b223b9f33302562d15a23d53350bedfcc3c228ce1a4350", @typed={0x8, 0x13, @fd=r0}, @typed={0x8, 0x5e, @uid=r3}]}, @nested={0xa4, 0x17, [@generic, @generic="b76d18a8809b6d1c68ecc169c9137ae719fb4d34433868b58dc202ceb6544c831fc49f4741722e8708318764e709d4e7b71f7df396f617de66ac8bef2a701f242c4ec30de8d1ec9d7cc708c727718b496bbe4373280c214291044434c86d4b8847b8a3ac02a465fcb8903f750e4c72e5ddd3edfddd672e232b1a01552d87b97995dd317e3fddf39e66d19f06adfa63d1ec52011eb2fd2241", @typed={0x8, 0x36, @str=')\x00'}]}, @nested={0x4, 0x61}, @nested={0x104, 0xe, [@typed={0x8, 0x55, @uid=r4}, @generic="9f2051a1d94633d05486b2fd0f52dff01bc1cc90ff02dc9dd6e512eabcd816fc68456c65aa6d65479eaee861fac2fd2c386c06c1e1d61cfa26967a0a14a2c0cba0b6dc3d7518cda3ca0b98cb779fde6a0399c5da71e6c2e2abd3949947402f07a3a52ae8147035ab3ceeaa3e46322d08316c36b5fc311dddddc0e3894e62a26a92af633e8eb8a556ffa1893a7c2411d5d647d412768f0d770cfa07599421c658c2c599eb6ead5a266369c0b6caddda8ff673adf4344c530072f620bfd8660bb654e4d6d45ab8f1d81364978ef477cd0747af7536bb31ef28d0bdf31909464d0f703528f7d4539fc22e0f9fca43ce30859fed395d0104"]}]}, 0x35c}], 0x1, &(0x7f00000008c0)=[@rights={0x2c, 0x1, 0x1, [r0, r2, r2, r2, r1, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2, r2]}, @rights={0x2c, 0x1, 0x1, [r2, r0, r1, r0, r8, r2, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}], 0xc4, 0x4008000}, 0x3b6b50af9f73fa8) 2018/05/22 23:45:18 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x0, &(0x7f00000000c0)}, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4114800}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xe0, r2, 0x10, 0x70bd29, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x51}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa0}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002fc0)={{{@in=@multicast2, @in=@remote}}, {{@in6=@mcast1}}}, &(0x7f00000030c0)=0xe8) recvmmsg(r1, &(0x7f000000ec00)=[{{&(0x7f000000a400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000a840)=[{&(0x7f000000a680)=""/235, 0xeb}], 0x1, &(0x7f000000a880)=""/159, 0x9f}}, {{&(0x7f000000a940)=@hci, 0x80, &(0x7f000000abc0)=[{&(0x7f000000ab40)=""/112, 0x70}], 0x1, &(0x7f000000ac00)=""/36, 0x24, 0x5}, 0x3}, {{&(0x7f000000ac40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f000000ae80), 0x0, &(0x7f000000aec0)=""/156, 0x9c}, 0x100000000}, {{&(0x7f000000d200)=@in6, 0x80, &(0x7f000000d3c0)=[{&(0x7f000000d280)=""/157, 0x9d}, {&(0x7f000000d340)=""/122, 0x7a}], 0x2, &(0x7f000000d400)=""/27, 0x1b}}, {{&(0x7f000000d440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f000000da40)}}, {{&(0x7f000000da80)=@ethernet, 0x80, &(0x7f000000eb00), 0x0, &(0x7f000000eb40)=""/181, 0xb5}}], 0x6, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/22 23:45:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffff800}, &(0x7f0000000100)=0xc) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x3, r2}) clone(0x34b8de66ec2ddbdb, &(0x7f0000000280), &(0x7f0000000340), &(0x7f0000000380), &(0x7f0000000100)) 2018/05/22 23:45:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x92, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000e80)) clone(0x8000, &(0x7f0000000000)="f328076b0a3ff7e266d4fb011ec3b4be2e8f4ebaf7620c9ac854803aac689d3a8963f67940e4e33e104b17382cc0ab86f84ba9c72aacccecd75359602bc5594673b1355fde82253acb0f8ccc7ff0f51289bb80abad06d6c69594cc293a3be62e866aa8fef3a890345e89a83f2999a672cca2526f7555188d46fc2123308109be9ea8b6fa24e5f3711209c0385dd3ea46751fff0f7f3d4584af34eb0670f00f5b0f981aebe70aad3114383a0d5ad358a48b72e6b0979a18a6f9ac79c96a25054869cd3c9f33b126461b336d87803ca9dc7b025dc1e8c015acc3883ce716a5af9e3926ca3279b6", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000280)="418713fdde806d91ae926b63e1bbcc2a4640902860c67f6e124120b3fa405530de7a6fbd40adf38d2ba4708e67a116ae8cd3e026cf0afc43f5bcf4f62fe60743de7504525b06e3bd899640142a772da482c5b0b487b87697836df285c7c4df855252929425f177fbba3c7ae71057a04c46fd4e0d26a0382f38b4e3afd0471603a6854d2d66a7993d4b3dd1fcca67934398e6d44bf69aca4dd9bcefa1328f1feffe717e0c204ed423988b2e") 2018/05/22 23:45:18 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x301, 0x0, 0x0, 0x277d2e4469051f95) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x1ff, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e24, 0x339b, @empty, 0x1}}}, 0x32) sendmsg$inet_sctp(r1, &(0x7f00000005c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200)}, 0x0) 2018/05/22 23:45:18 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) write$sndseq(r0, &(0x7f0000000200)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/05/22 23:45:18 executing program 0: r0 = socket(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000005bc0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306}, 0x22, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bridge_slave_0\x00'}) r1 = socket$inet6(0xa, 0x2000000800, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/22 23:45:18 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) write(r0, &(0x7f0000000240)="2cf5d3b49dad665a5c443dec0bc1bc810000000000000000009b1d5ef29b62adf45ac6c3506d18000000000000000000000d73b4a2ccd472", 0x38) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) tee(r2, r1, 0x400ffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000000)={0x0, 0x7, 0xf}) write(r1, &(0x7f0000000100)="f27624e9cbe5b7b150a2c9467c52f909504232d70f0af045494278e2313b8792c31aab61883fbf9ff971a093c1a3c5d55be43f2b50de13b314f918959b7c0a5ba7af084007dbcfcb045dcb8926a876f9624ef41f29502790e5a5bab4cbfc2d65def53b609fd4614aa6b4337f17346251cd296b028ee050091de9043c4fdbbad067342c43053338c60550f9b823cf7d64896b2d619ddc7ad0fb669eb977c01872bfd1a42a85d2bd808289032c624af1189906116603c9d4309490c8f9c572ecb0de579c510ae6071435ec9b5db09b06e92bbc9b67d495b45d40b071dcd1fe13e38c118ea9340198391ff3", 0xea) 2018/05/22 23:45:18 executing program 7: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, r2}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x20, 0x20, 0x0, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r3, 0x1f, 0x10}, &(0x7f00000002c0)=0xffffffffffffffd8) fcntl$setsig(r1, 0xa, 0x37) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697089342f76732f7365637562655f74637000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCSCTTY(r4, 0x540e, 0x3f) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/22 23:45:18 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x3360ee0f9558e10, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000040)={0x7, 0xfffffffffffffff9}) 2018/05/22 23:45:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x2) 2018/05/22 23:45:19 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x3c, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/05/22 23:45:19 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000100)) r0 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f00000003c0)='logon\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='lomd5sum\x00', 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f0000000340)="4871ea0e7ba9abe8701295f98ae5731b4a394ac07829716e5162ff796e82e54dd8f7a87bd347b4f2470be5bd3a4787c88da6d08cf55e9b2f60330901ca1c27e924f09dfc4d8737548491ba5d15a8abe78f2535d86b24c2a784270739062141ff6cd1da5f66bf876fdb11dde2", 0x6c, r1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x5, 0x5}, &(0x7f0000000280)=0x8) 2018/05/22 23:45:19 executing program 2: chdir(&(0x7f0000000080)='.\x00') r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"d1a0a434e4c2a2"}, 0x7f000000000}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x2907, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/22 23:45:19 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) umount2(&(0x7f0000000040)='./file0\x00', 0x2) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/05/22 23:45:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20, 0x200, @empty, 0x1}, 0x1c) timer_create(0x6, &(0x7f0000000040)={0x0, 0x23, 0x0, @thr={&(0x7f0000000000)="4b4070f74739b78d9aa5f8b818c6d6e96cf806bb6771dcdbcceb625a", &(0x7f0000000140)="540876eccc713e0acd697b9ff69762d4c7be9e46b02d767d941354064b4ae59753eefe8a79d5c110cc23d185af56baf100bb4f180e1be895c23a05545ed14af61aedf144bebad0aa82b342839799bdfb635af72332d75a8629393c0d7b2d980762d3b1420ee66dc02da9695fb3a1d552ed36d5eb56dc588534732a4ec9ae7f787c842274486fa7e76947b084ddf7939568981d8ccf719327c7fdb2253d5f3a7a1c1b1c755ca1286d327adec238c35bb6b594a3c9b96d9c9ef3661507a05207fbbb67b405d395fbdf346c63d00b249ceaa352e62faa7c7274b53d9ffe326b8cd2d730de6cc32d6b119c77e3b1"}}, &(0x7f00000000c0)=0x0) timer_settime(r1, 0x0, &(0x7f0000000240)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/22 23:45:19 executing program 3: r0 = socket(0x10, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0xf}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/route\x00') sendfile(r0, r2, &(0x7f0000000200), 0x80000005) 2018/05/22 23:45:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x2a) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/05/22 23:45:19 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x8000, 0x7, [0x8, 0x401, 0xfff, 0x7e, 0x80000000, 0x3ff, 0x80]}, &(0x7f00000001c0)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x695c, 0x76}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x4, 0x4) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="05c0f0cbf0b3181f1fba209698b0e9f1d9a89242bbcd85209008caa83af603c38dda8acf8f88f488e17b2b41f3b25670232869f3c26e4a40786dcf7b93a55f8b621ad6f3f0234220584b9fb25dac60dadbc7f896b56b0a73d2770271474e3b35b7efcb8e31efac5503674e49814b089b296789460ede51ca170c86e451e29da4bbd2ec76fa75fbd3607235efc18fd5ef") 2018/05/22 23:45:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x0, 0x9}) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x800010000000000) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/22 23:45:20 executing program 7: r0 = getpgid(0x0) ioprio_get$pid(0x3, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2, 0xcd00000000, 0x5, 0x2}, 0x14) 2018/05/22 23:45:20 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6e65742f697076340076732f7363680664756c655f69636d7000", 0x7ffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x13, 0x4) 2018/05/22 23:45:20 executing program 6: r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.threads\x00', 0x2, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14, 0x80800) sendfile(r0, r1, &(0x7f0000000200), 0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80000000000006, {0x2, 0x0, @loopback=0x7f000001}, 'veth0\x00'}) [ 127.107949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2405 sclass=netlink_route_socket pig=11571 comm=syz-executor3 [ 127.155198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2405 sclass=netlink_route_socket pig=11577 comm=syz-executor3 2018/05/22 23:45:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/05/22 23:45:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x129080, 0x100) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3, 0x100]) fchdir(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@mcast2, 0x0}, &(0x7f00000002c0)=0x14) getpeername(r0, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000380)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000037c0)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000038c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003900)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000003a00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003d00)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003a40)={0x24c, r1, 0xd01, 0x70bd27, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x230, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) truncate(&(0x7f00000000c0)='./file0\x00', 0x3) write$selinux_access(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723e06109aef1921ec3bfe10658e3a6574635f743a7330202f7573722f7362696e2f6e64706420000000a73492dc81bbe0a5090d717b3f5e8c8ce6ff3da615ad0cf9f8a8398b766e00b69ef10a70e2348274336ce7e1283ef19609eef1b8b0bac66426df437323142ebce3bf8eb917890142f1f08d3037bd2cdca325fe971fdf0d70fb991312d1a69f583567633a7a94e5831748ece92160d1dadf4d5e6fe33d3e84eddb27af61295911d65d51fea9870c3f8ba3219e19f8e06c8c91a38fd97a1390ce11d380ee9e626eb5f9bbcf281cf856abc59daf44853b9213c40661cb51"], 0xfffffeff) socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x2, 0x0) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000080)={'veth1_to_team\x00', 0x7fff}) utimensat(r6, &(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)={{0x77359400}, {0x77359400}}, 0x100) r8 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') setsockopt$inet6_tcp_TLS_RX(r7, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendfile(r7, r8, &(0x7f0000000000), 0x80000003) 2018/05/22 23:45:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0xffffffffffffffa8, &(0x7f0000000000), 0x2ec, &(0x7f0000001700), 0x0, 0x3}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="04aa1ae8f5ac70b3af643b510d802c4d8a74ce0112a9084298876ee62753f0304cbb78c1fdda63027376e9"}, {&(0x7f0000000140)="945536a58381b2b979b8ea219f8d0de4406b24eb75b4f6b4df75971cf18728357c421baf56cf1e54cc6ec39e4d455d5b09262e799ffc2f55cdd76e77337848e54b1b2139db14be53fb9b86e2263b7a8632571278ab3df6bfcd637da646b5f911e76cfe8d91ffc15a85a70d13613a87caff111b0033470aad5049ea700b0f8ea7ea4ec4e6ea3b901869283d19c2030f95510f253db5c6da0168cf77cd1e5423b47e9ec11821c0545c791b0079c06bb9e156e18a"}], 0x0, &(0x7f0000000380)=[{0xc, 0x0, 0x0, "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"}], 0xc}}], 0x2, 0x0) 2018/05/22 23:45:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x204040, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000080)={0x8d8, 0x1, 0x0, 0x9a, 0x1, 0x1}) r1 = open(&(0x7f00000000c0)='./file1\x00', 0x200, 0xf0) mkdir(&(0x7f0000000000)='./file1\x00', 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x3ffd, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000140)=""/181, 0xb5) 2018/05/22 23:45:20 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peekuser(0x3, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCCONS(r2, 0x541d) 2018/05/22 23:45:20 executing program 4: prctl$intptr(0x4, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000180)=""/90, 0x5a) getrusage(0x1, &(0x7f0000000200)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x1, 0x100) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x40, 0xc670, 0x0, 0x6, 0x73c, 0x0, 0x2, 0xb50a, 0xffffffff}) read(r0, &(0x7f0000000280)=""/147, 0x93) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000400)="ff01742f167300") openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000080)) 2018/05/22 23:45:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000005fd4)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x4c, 0x0, &(0x7f0000000240)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), &(0x7f0000000200)}}}], 0x48, 0x0, &(0x7f0000000000)="db7e8b9ea8559494a6674143e1f3f5cc4d88cdc92c720037caaabe4c95d236db9c7dba425af51e8b901f10a790230619f4a9828c0a284e7a3f3fbe2d523808a508cbee7bbe188ec6"}) close(r2) [ 127.794512] binder: 11610:11613 ERROR: BC_REGISTER_LOOPER called without request [ 127.803158] ================================================================== [ 127.810543] BUG: KASAN: use-after-free in link_path_walk+0xfd0/0x1200 [ 127.817124] Read of size 4 at addr ffff8801cc35d600 by task syz-executor0/11569 [ 127.824562] [ 127.826187] CPU: 1 PID: 11569 Comm: syz-executor0 Not tainted 4.9.101-gd4e8148 #33 [ 127.833884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.843238] ffff8801cec2f900 ffffffff81eb1009 ffffea000730d700 ffff8801cc35d600 [ 127.851315] 0000000000000000 ffff8801cc35d600 ffff8801d895801d ffff8801cec2f938 [ 127.859366] ffffffff8156541b ffff8801cc35d600 0000000000000004 0000000000000000 [ 127.867412] Call Trace: [ 127.870008] [] dump_stack+0xc1/0x128 [ 127.875366] [] print_address_description+0x6c/0x234 [ 127.882026] [] kasan_report.cold.6+0x242/0x2fe [ 127.888254] [] ? link_path_walk+0xfd0/0x1200 [ 127.894319] [] __asan_report_load4_noabort+0x14/0x20 [ 127.901071] [] link_path_walk+0xfd0/0x1200 [ 127.906953] [] ? walk_component+0x1bb0/0x1bb0 [ 127.913095] [] ? __mutex_init+0xca/0x100 [ 127.918803] [] path_openat+0x1ad/0x3590 [ 127.924424] [] ? getname_flags+0xc7/0x580 [ 127.930214] [] ? getname+0x19/0x20 [ 127.935406] [] ? do_sys_open+0x20b/0x5c0 [ 127.941396] [] ? compat_SyS_openat+0x2d/0x40 [ 127.943418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=17440 sclass=netlink_route_socket pig=11596 comm=syz-executor2 [ 127.959741] [] ? path_lookupat.isra.41+0x410/0x410 [ 127.966321] [] ? debug_check_no_locks_freed+0x210/0x210 [ 127.973336] [] ? __lock_is_held+0xa2/0xf0 [ 127.979131] [] do_filp_open+0x197/0x270 [ 127.984750] [] ? may_open_dev+0xe0/0xe0 [ 127.990371] [] ? _raw_spin_unlock+0x2c/0x50 [ 127.996340] [] ? __alloc_fd+0x1d7/0x4a0 [ 128.001953] [] do_sys_open+0x30d/0x5c0 [ 128.007482] [] ? filp_open+0x70/0x70 [ 128.012849] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 128.019854] [] compat_SyS_openat+0x2d/0x40 [ 128.026077] [] ? compat_SyS_open+0x40/0x40 [ 128.031950] [] do_fast_syscall_32+0x2f7/0x870 [ 128.038086] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.044745] [] entry_SYSENTER_compat+0x90/0xa2 [ 128.050969] [ 128.052585] Allocated by task 11569: [ 128.056293] save_stack_trace+0x16/0x20 [ 128.060258] save_stack+0x43/0xd0 [ 128.063838] kasan_kmalloc+0xc7/0xe0 [ 128.067546] kasan_slab_alloc+0x12/0x20 [ 128.071518] kmem_cache_alloc+0xbe/0x290 [ 128.075572] __d_alloc+0x2e/0x8f0 [ 128.079014] d_make_root+0x42/0x90 [ 128.082553] ramfs_fill_super+0x35d/0x490 [ 128.086693] mount_nodev+0x5b/0x100 [ 128.090310] ramfs_mount+0x2c/0x40 [ 128.093836] mount_fs+0x28c/0x370 [ 128.097285] vfs_kern_mount.part.29+0xd1/0x3d0 [ 128.101859] do_mount+0x3c9/0x2740 [ 128.105387] compat_SyS_mount+0x4fc/0xff0 [ 128.109528] do_fast_syscall_32+0x2f7/0x870 [ 128.113842] entry_SYSENTER_compat+0x90/0xa2 [ 128.118231] [ 128.119843] Freed by task 11615: [ 128.123201] save_stack_trace+0x16/0x20 [ 128.127162] save_stack+0x43/0xd0 [ 128.130605] kasan_slab_free+0x72/0xc0 [ 128.134484] kmem_cache_free+0xbe/0x310 [ 128.138451] dentry_free+0xd5/0x150 [ 128.142068] __dentry_kill+0x33f/0x4c0 [ 128.145940] dput.part.29+0x5cf/0x7b0 [ 128.149730] do_one_tree+0x43/0x50 [ 128.153264] shrink_dcache_for_umount+0x67/0x160 [ 128.158014] generic_shutdown_super+0x6d/0x300 [ 128.162581] kill_litter_super+0x72/0x90 [ 128.166629] ramfs_kill_sb+0x3f/0x50 [ 128.170334] deactivate_locked_super+0x75/0xd0 [ 128.174902] deactivate_super+0x91/0xd0 [ 128.178865] cleanup_mnt+0xb2/0x160 [ 128.182482] __cleanup_mnt+0x16/0x20 [ 128.186187] task_work_run+0x10c/0x180 [ 128.190063] exit_to_usermode_loop+0xfc/0x120 [ 128.194550] do_fast_syscall_32+0x5c3/0x870 [ 128.198859] entry_SYSENTER_compat+0x90/0xa2 [ 128.203254] [ 128.204870] The buggy address belongs to the object at ffff8801cc35d600 [ 128.204870] which belongs to the cache dentry of size 288 [ 128.217084] The buggy address is located 0 bytes inside of [ 128.217084] 288-byte region [ffff8801cc35d600, ffff8801cc35d720) [ 128.228773] The buggy address belongs to the page: [ 128.233691] page:ffffea000730d700 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 128.243904] flags: 0x8000000000004080(slab|head) [ 128.248641] page dumped because: kasan: bad access detected [ 128.254337] [ 128.255949] Memory state around the buggy address: [ 128.260869] ffff8801cc35d500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.268214] ffff8801cc35d580: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 128.275556] >ffff8801cc35d600: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.282898] ^ [ 128.286251] ffff8801cc35d680: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 128.293600] ffff8801cc35d700: fb fb fb fb fc fc fc fc fc fc fc fc fb fb fb fb [ 128.300942] ================================================================== [ 128.308285] Disabling lock debugging due to kernel taint [ 128.330291] Kernel panic - not syncing: panic_on_warn set ... [ 128.330291] [ 128.337690] CPU: 1 PID: 11569 Comm: syz-executor0 Tainted: G B 4.9.101-gd4e8148 #33 [ 128.346595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.355931] ffff8801cec2f860 ffffffff81eb1009 ffffffff843c50e5 00000000ffffffff [ 128.363953] 0000000000000000 0000000000000001 ffff8801d895801d ffff8801cec2f920 [ 128.371948] ffffffff8141f925 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f766 [ 128.379963] Call Trace: [ 128.382526] [] dump_stack+0xc1/0x128 [ 128.387884] [] panic+0x1bf/0x3bc [ 128.392873] [] ? add_taint.cold.6+0x16/0x16 [ 128.398816] [] ? ___preempt_schedule+0x16/0x18 [ 128.405033] [] kasan_end_report+0x47/0x4f [ 128.410816] [] kasan_report.cold.6+0x76/0x2fe [ 128.416944] [] ? link_path_walk+0xfd0/0x1200 [ 128.422996] [] __asan_report_load4_noabort+0x14/0x20 [ 128.429735] [] link_path_walk+0xfd0/0x1200 [ 128.435604] [] ? walk_component+0x1bb0/0x1bb0 [ 128.441740] [] ? __mutex_init+0xca/0x100 [ 128.447439] [] path_openat+0x1ad/0x3590 [ 128.453041] [] ? getname_flags+0xc7/0x580 [ 128.458816] [] ? getname+0x19/0x20 [ 128.463992] [] ? do_sys_open+0x20b/0x5c0 [ 128.469679] [] ? compat_SyS_openat+0x2d/0x40 [ 128.475710] [] ? path_lookupat.isra.41+0x410/0x410 [ 128.482366] [] ? debug_check_no_locks_freed+0x210/0x210 [ 128.489375] [] ? __lock_is_held+0xa2/0xf0 [ 128.495155] [] do_filp_open+0x197/0x270 [ 128.500766] [] ? may_open_dev+0xe0/0xe0 [ 128.506378] [] ? _raw_spin_unlock+0x2c/0x50 [ 128.512348] [] ? __alloc_fd+0x1d7/0x4a0 [ 128.517962] [] do_sys_open+0x30d/0x5c0 [ 128.523489] [] ? filp_open+0x70/0x70 [ 128.528834] [] ? compat_SyS_get_robust_list+0x310/0x310 [ 128.535828] [] compat_SyS_openat+0x2d/0x40 [ 128.541694] [] ? compat_SyS_open+0x40/0x40 [ 128.547552] [] do_fast_syscall_32+0x2f7/0x870 [ 128.553672] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 128.560322] [] entry_SYSENTER_compat+0x90/0xa2 [ 128.567019] Dumping ftrace buffer: [ 128.570534] (ftrace buffer empty) [ 128.574225] Kernel Offset: disabled [ 128.577828] Rebooting in 86400 seconds..