3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x482382) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x7, 0x353, 0x8000, "6a5f3a01d38667da6ba8f0063484713c53e0ae9cb98ff8f44b9f28be74b468810c1b6577785ea694b1f57f59", 0x2}, 0x101, [0x100000000, 0x401, 0x3, 0x5, 0x4, 0x5, 0x26ec, 0x209, 0x3, 0x8, 0x9, 0x4, 0xffff, 0x7, 0x1, 0xdded, 0xffffffff, 0x1ff, 0x100000000, 0x101, 0x5, 0x0, 0x98, 0x9, 0x5, 0x5495, 0x3, 0x3f, 0x20, 0x7fff, 0x8000, 0x101, 0x1, 0x5a52, 0x5, 0x10001, 0x100000000, 0x400, 0x6, 0x5, 0x1, 0x10000, 0xbe, 0x7, 0x8, 0x8, 0x1, 0x3, 0x100000001, 0x3ff, 0x42520a6a, 0x200, 0x6, 0xeb34, 0x5, 0xffffffffffff0001, 0xaa2f, 0x11, 0xfffffffffffffffb, 0x161d, 0x7, 0xfffffffffffffff8, 0x7, 0x4, 0xff, 0x8, 0xfffffffeffffffff, 0x1, 0xffffffff, 0x3509a37b, 0x3, 0x1f, 0x1, 0x8001, 0x8, 0x9, 0x1, 0x80, 0x40, 0xc5cd, 0x0, 0x1ff, 0x2, 0xb5d, 0x4, 0x3ff0, 0x1, 0xee5c, 0x2, 0x5, 0x1c, 0xdfd2, 0x8, 0x4, 0xab8, 0x0, 0x1f, 0x7e, 0xffffffffffffa819, 0xc505, 0xfff, 0x5, 0x7, 0x9, 0x9, 0x3, 0x4, 0x2, 0x8, 0xf5, 0x3f, 0x4, 0x4, 0x100000000, 0x7, 0xff, 0x9fda, 0x0, 0x11, 0x3f, 0x9, 0x5, 0x2, 0x7, 0x3ff, 0x80000001, 0x5, 0x1], {0x77359400}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x100, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/02/26 06:31:43 executing program 7: socketpair(0x80000000000023, 0x5, 0x4, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x6) socket$inet_sctp(0x2, 0x5, 0x84) bind$unix(r1, &(0x7f0000d77000)=@abs, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x88) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080), 0x2) 2018/02/26 06:31:43 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20800000}) ioctl(r1, 0x2286, &(0x7f0000007000)='S') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000480)=[0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) r6 = geteuid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x4, 0x1}, 0x10) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000080)="516abb9609c08c4a5a0e0c23f2835cf59fcea58ad8c5eb742ae52a79df5c39bf17c848f45ebe5d474f11f0833387cb1a6e59877d2cbc808a4bd2381bf8e8005cda298bdf7040f9529fc19cdcd8b70787de7f6b48cf6d510ec96df71a5a6e978b273539f1abfd37cde597db39b94377e0ef0368a066f490dac83a58c12337891309a1d937d8e7a6c6cba8370fe9d41910e787305e9f32df3a880a0901927cbcccacf3d4864d7e6c58ffad34c130", 0xad}, {&(0x7f0000000140)="8a6eda18d336131c59c57e3d46f76a1732db7fa25835d93de8e2c06f6f255b953068ec3a31e6c1ebbc15cb3a5e1f47553cca65f37bd09a2ecbd1ce35614202e01fe3a896934987", 0x47}, {&(0x7f00000001c0)="6362fd601d7d0ddc2785e20e7ea74c6b982c3a2cbf5baa30d3f69980f48ede6bfba389a51789624de9bfc7e16731db6c310fa72a1424b600a0d21fb94ffa4c081adf52150db3360dc44d6eaa99f0b1f7a6ced757f58b62d8e1ba093b68b4ff3123579760f09f73f95383025b80f468bb4ae6bffe76b8e0d8f042a92251e6ab755ed6c7666e9de150f0aa920c6b943d4fd977fe252f3227d58a8d494238c5438b9c743541a337b3d7e3521c55e0856225c53de2", 0xb3}, 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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x10) sendmsg$unix(r1, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000300)=[{&(0x7f0000000080)="561b6f1044e37659e40af35f3fd75b13e5e468b1b9dde924619b7e5770e90e52cc2ce2f56b3c8678e03529f136d6bb17ac889d5699f1f1505004173535036548dd337748d0e62d7cfae91ea11693efccd8ea27abc4942a20d63b791d35c32f28ebfbdebcf6f16976c810a8765f33559302cd65b4a86be24471a183c2", 0x7c}, {&(0x7f0000000100)="3bff07857191fe3248b7c58038708af7cb974bbc83d818028599834501aa437d95d50a244b91588095324f853f8ac067b8f7f6b9372592cba91631dbca9fd354f204c44330f75e68e1743b1f58e10b9d285771193111d137091e748b071d9c9092aba281c0a53543b3935ef279340423cb703d4ec282f8e9a02f3215adf995cef47f0b5d1c6fd11eacb95163b957e4e148af69c803097b7839b5030a95dd63645b1ec7e12c4467d1454a64598a16a2111d0616d04895cc98c0871985d1e58b1e0ef9c050c0fc2146543f4760507666628b8c85c09a393b22d785eb08b71d83777bdde382768cb46eed93b6c3e127c4b7970321", 0xf3}, {&(0x7f0000000200)="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", 0xfc}], 0x3, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1]}], 0xa0, 0x10}, 0x48040) 2018/02/26 06:31:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb1ff8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x82}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x20, 0x10800a, 0x114, 0xe016, 0x9e68, 0x0, 0x80, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick}) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="3f4d4130aa3c138cbbd99d903ee75e5a4b4ef1f72d6fb1d48c743fd061e65ad994c9f6b8000a82ad34bc880d21c5a297efdc95b78bce115ba8d944f5ca1aee344fea7b6d753a3217704f2caa0a6f53deec2676ec22ae06d11c25dddaa18234e43197d831e62b2def3887f1c3238e239f6dc2ae481ccf8dcefcbc241a7a64eba414ab50d20300f27c91cd64b337d40df1ec753699463869cf4c21d5c67ce79c3ff0a0d674c3d1ebcd1b4864db2601e14722c3345b6094c31e25410a7dded1b8dde46feff0e58a1b5b648f279e77db75bdad4281cc8939d6d7392a9635442d3044aeb14712e8d3870e16b5655eb940dab42ed6719957d6cddd05", 0xf9}, {&(0x7f0000000100)="ada517f1a23b7a698737294853ce5d987376843a995fab4102fc2105a9c422da604ee67ffde198fd0176d006c846b9f6b0cc6061045c35ce2008c11d78313caeac2ecc7619f4d90714ce87b6b799502825c5ed5d9f6108a9eee5857c93f1fc1cd1171ca2148031a9de708b75de8a7b591022b2b9efd6cd954856bfd91432fb6ad12f632e0b59a5536d84f002d8624212bfb9496183f4d0eb81c607beff50", 0x9e}, {&(0x7f00000001c0)="2a2d68644bd06bcb6dc3504d70d762778f67f3055a8a146f712a98461545ace767fdf4d3258d07bb257c90bc7e6a53f5d85535a5966957290f0893a4e4921fa8171eb05448f5ecc79c844b743078f2fd5b42b03fb6784aa3da0a051b8b87a258400c2566704ba9e80d067dc2fd116cea1303307668537344d172e519854284df2d32056d0c5d5b9419d59ccdd3645b347821fe831d93a955e9e432b845824b2b557fb1480145fb216686bc3e5c0aac815f8c5444f9bc1770e78bb697", 0xbc}, {&(0x7f0000000280)="4a933c7e5ce69ceca238542af812376c8e8c5ab97577ee637129d74d225f0253c94bbbf77d8b4db8cd859653d86d0dd0ba098c96d2fa1ee8ee5cdf3c954babb1a738dcd9a87db06e6f3e60bbf91f2f4e7dc9c69a804751714657ed1bca", 0x5d}, {&(0x7f0000000300)="95b43c18129bd737f26246569c58887f9d366f0af6219340e73c50d7f5095fb93a8e6e6f3d41d9b941ba292c10fb1036b2f7d2dfeb2ca141be2b860dd4ed1bc1524db97a43def02f574ebf67acf5d337d3ec7e7e41ee6c8933800549a2c99be73e1ce9c9e5bc0e5ad8", 0x69}, {&(0x7f0000000380)="295b8d417d1469235709a8c21b4ede271e53ac7407fefa9178a5524231cfdabb3ebd6b41cefbe7a9e5965a6576d8b795783c54994457a95926777ef77f73269ea810d4096680f6bd0ac1b8f545482ea4357530a1d65a47efdb403872588660739fa853ea", 0x64}, {&(0x7f0000000400)="497a171b5882e88386ed8d5770509e4a7e6738580cebeff7f0032a66f24de4fbd9ccfdca3647deb9185e23e6388c102b6a4fe1e33c95c8821b25c87891a8ade4eec55ecbcb8bae0487aa9c16766cba7b07079f6e252dece63ba9d4c7f8e2c2fc4d4d27b99fc5ce8a2d3bf034cefa61556e210048507772ac8999495e225df223c9dd206e48397a44c6c0ea00f20b19e3bb547c721514fa90eea681da5f48053b34f43fff8b5277b201526cbd0072d39cbd8041075ef1b808157bac69", 0xbc}, {&(0x7f00000004c0)="ecfafb56d429e509bb7c73b4c644d8f6c8715327b60afccab120c1c59bf5ff52aab042bc5d57ede64af3b8f7108e295a4beb6023f00f2ec553a1dd487ad1430406328ebf11d9c4550602dc4a58d260996df0e89ffac9635ac7e4a4ed744a95cd5b4bcbdef38c9d05a80668d78fe1fe16ab2f8f164b5ab0d33480f16c891cf86ff99fb8c508565a2af83aabf372ead794fc7630a9bcdc5618437b8a1dfe7583833c7584949d71684316db431ae56a13a39369342926d03650343dc98ef7e953fd48de1f34bc8190a1e9b90376b514808cf2a75fe2efbc46802bdd8b1d5c", 0xdd}], 0x8, 0xd) io_setup(0x2c, &(0x7f0000000640)=0x0) io_destroy(r2) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000835fa4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/26 06:31:43 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000c24ffc), &(0x7f00000b5000), 0x200, &(0x7f00004d1000/0x3000)=nil, 0x3) socketpair(0x4, 0x0, 0xffffffffffffffea, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nfc_llcp(0x27, 0x2, 0x1) [ 48.354369] kernel msg: ebtables bug: please report to author: Wrong len argument [ 48.380766] kernel msg: ebtables bug: please report to author: bad policy 2018/02/26 06:31:43 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000757ff8)=0x7216155) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000b81fe4)=""/28, 0x1c) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r3) 2018/02/26 06:31:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100c0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000ae7ffc)=0x1, 0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x7fffffff, 0x20, 0x8, 0x6}, 0x73c) 2018/02/26 06:31:43 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x4, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400500, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x400}, &(0x7f00000000c0)=0x98) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80040, 0x0) write$evdev(r3, &(0x7f0000000140)=[{{}, 0x101, 0xffffffffffffb657, 0x8}, {{}, 0x0, 0x0, 0x100}], 0x30) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x1f, 0x3}, &(0x7f0000000140)=0x10) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000009c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)={0x6ac, 0xe, 0x2, 0x0, 0x5, 0x0, {0x5, 0x0, 0x4}, [@nested={0x70, 0x2c, [@generic="2793c843c6d8af0f5970bfbbd66a87", @generic="231a2603e51611e0c47b9563c4b01f64e46b9eb4bf03c5e4a9e594afebe56e0c13a8ab0a981713cf36b5247d7e3c062aaaf9b2d2c3ef235b0b3fe960ce8fd87cf3c7a0f5366f94269bf9286820feb78c254a271dcdb0b1f656ef41e3"]}, @generic="72146ed5e2df5199968519ad1bfc3e6eb40935bbe233456594b628247159981c15921828c75b17ebfb0a84da466648338bef4430169a9f5f13f89cbd13d167fd0c392558914d67131f9918927c750be1ffe2ac6c85263d4381b600a669d80c5a581cb845d62a594e6899ed1b8e7124f1b6b8d947f1072e969a597a629e690245ee16c458f8829c0955e1130c3e39a9105ad1b4433e0170201156b5d3d7cff514074ca86ffae03b797514a94ff1bbe74de54f8e1cd9", @typed={0xa0, 0x12, @binary="074161f63da7c9947c1f11b6dd0722c0becc5095abd41da3195658ec8082a406c0d74c7311a3aeb882beca8be9c1e09dbe694e14985ad79dd4ba6ce429598ae2607abde19b176774de0c09113441a2297d619bff5595e96e02d9b0d027eeacbfd6c95536da3a971b8549001475ed211a126a6ed4a723f538388ef465e5fcd13de90f91d055daa795aa35cbb019363009d881b285da"}, @nested={0x18, 0x6a, [@typed={0x14, 0x51, @str='Ovboxnet1\x00'}]}, @nested={0xb8, 0x49, [@generic="38e713ac91bd3bd21e78432db797970adb325baca7407939955a3b2fda52bc9791492a07a07d67910262e95242a83aa07d55eba37c4bb7236e89c81c891cb5681666ac7abcce137f714dd687360baf4facb634c64eb68848cc1c9d76167d3b6e9f4093597504334f23f843dbdbf247c6f6c291cb99881b124bc1b30729427aa0f6714e86f9e18475187e71e97e99360248ee0aa94645e65b965b1a2d5988f19ec0202610369009", @typed={0xc, 0x5c, @str='\x00'}]}, @nested={0x230, 0x7c, [@typed={0x8, 0x68}, @typed={0x18, 0x20, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="228a588c01250c936a32e67bedf08867b915774babceb46b529e150cebc26f6ec8a03b80b9775d460b43f9d556bcf9a20bc06288cb3eecee9e30473781026ce8b817a241af33551ead9958b8e165d2cbe3c24e4e746b4e1306540b078229d41728a02dd4f9a9e00a566145fb9803fdfa99e21685220ad1f7888a9d3175a75b71797b6c218f8512ee16b979b4647be0404fb8a6cbf79147acd8e9a4b446b9768e246963ec32a71b9dc6b8a6d2e6318a0c2cfc2d7d3eebc992b2589b6c496fa14fa50d951f581609a36b8311eba73c230360ef974d6b3fcfa5e2e0e5dd8725b51b2891c65397250f57f2abeb8a36f4", @generic="56ac7a411c72ac55e13b63e51acb69a17b6744cbb9b17658e85b0387f0f6d0559768649612594d3594af4717ed461d51281751fc7bf5a3171174de62219caa06e3268581ceed4b68255564442a641c9843f9f07d3023e8bfdb1a56c95157468f4ec2d80c604d8b4fb671da6a674095a998e70355c4c0aebb5f3698bb0ebe2fed14a37c0ece5b8ce81625e9cc73b3a57126a4d096ca42b90a351b5a6c47c5d3b5a63304b999614549c260ba2e9e103b7c7e92f9878f22", @typed={0xc, 0x50, @uid=r4}, @typed={0x8, 0x4f}, @generic="2c146a7fc9e1ef252c44a0cfa8c3c0d831d1c773ef093fa0d6061588d9de0f393c55ea10d648ad5e036db89b5d1bd2e9be4574a5483f955fbe80eef4e212", @typed={0x14, 0x9, @str='/dev/rfkill\x00'}, @generic='z']}, @generic="80012ea1e9e28751eb83f0f05634d27a7446cb40505ef734ca4e6650e0d1ca9acfcafbf5a16a293ad4c15ab70e6c4231c861bc5b9653f442af22a3ce779afe29e348a529b0823f79d0e8dac3fe18f4b8be35315ecbf3cff9aa21e392d10a2f124cd06c225b2a7d87d029945cf36c1566cfe2ec7ca6c516be66d3af700f82b8e0e9526d9c5cd8307eeb57e7e3380eb80edea17a4220006af3fecacd0764d6a3", @nested={0x120, 0x3, [@typed={0x8, 0x75}, @typed={0x18, 0x82, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0x18, 0x86, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="f847a2fea6d085b6f9ddf09ba386656d17c1efa060b6fbe28b8f902ba630546c928c3bbedabd74c43c9748258d89aad75770a9521783716c2391edd5de0de6e84182d05c2f25d9b55a5a24536505791fc690a1fd75f028bc46", @typed={0xc, 0x55, @fd=r0}, @generic="03c5a17562bc95be17666f87281157123f4c2c", @generic="9511384c71d558662a4c6e7c494b11102022c272df0ec7ae4724c1afce43f8d5846bf6ae162ae1b77d8b254631a60ae2ae025fc42ca1336b78bc04a836eeb31fc0ccad30f343859a07c4507ce5aa6096138be5", @typed={0xc, 0x30, @fd=r1}, @typed={0xc, 0x12, @pid=r5}]}, @typed={0x14, 0x58, @str='/dev/cuse\x00'}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/02/26 06:31:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r2 = shmget(0x0, 0x4000, 0x842, &(0x7f0000ff9000/0x4000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000003c0)) r8 = fcntl$getown(r1, 0x9) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x8, r3, r4, r5, r6, 0x80, 0x10001}, 0x7fff, 0x100000000, 0x9, 0xd6, r7, r8, 0x3}) sendmsg(r1, &(0x7f0000001640)={&(0x7f0000000080)=ANY=[@ANYBLOB="260068617368000000000000000000000000ff0f000000007368613338342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009992bf88bc000000e929f52cef10c7039c626597"], 0x58, &(0x7f00000002c0)=[{&(0x7f0000000100)="627e4a117727e4df733fbb12289e9891119534722bccd749a1a90a5e51535c9e224dab", 0x23}, {&(0x7f0000000140)="12df82385350b6af883dee4b36826ba2ae2a7ba8d302d80d13e8086ab23175d7441d29375e72b2ef601f5fa56e659b64456eb2dc20c2669ce25dfb0c475b68ce806912b5fa63cfea6a5f3fbbbb996e4201e169a243b1064b74df8ed00220c055087513f3b7e72d0121cf13acb81f1cdb6faed15f830d3f1786eaa17cf704af55398c84452344bdd17ea8902f1edfa7936b69d127a8473e0cb40d815d44dad93b454ba2e599fae3585ce497cc739f063bb55ed923e04a46645645e56d4cc466688a9aca5e0b4d8c0a76384f3c319e95f766ffc9f981cbeac6ceacbc23c4", 0xdd}, {&(0x7f0000000240)="cf0226cbf20dc182a48e0f73f487000ff8f77cb1a418", 0x16}, {&(0x7f0000000280)="e1adc15f19e83231bb6dd2523df0a6ff5143d848de5575d7bda12ca347022c8ca1", 0x21}], 0x4, &(0x7f0000000300)=[{0x110, 0x115, 0xcd7, "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"}, {0x78, 0x105, 0x479, "5bcc0fabc0d206a26182f820d2f97eb75eb78cc8678b2ceb1c65727fa6acdd527b23214b106a0fac0b69c376c784defe07d2f6bf31c72b03ab262ac650827f63f9584bb71f7ef5d6e234c40c643d80fb9dc1501cc55e05d2e6dfe90992348e0b45"}, {0xf8, 0x11, 0x3, "80d8d4b9ef5b88a1e582d53953694e0ac4dd7ff262b4c95a96e4a4e32023129db80706a92f9d57a6bc695da2f8ebd6556c99538959bca373be72c18eb54c374828ef73a30a8a9d6ddbeb704b03098e6a89cfbe536847f5e9c49945e670b6a56974fbc1b7f0d006749ea217bfbeab6b9e40347cab4366ea3e1e9222c0d15be44d03bd6b8446aff954f69065eea4fc44c7801f753cf62cc68e8fdb709eea0c7c3888f291cc317a8826bf1d6d437694b1d5768021e2f276340f5ba480886dd9ad7b7f5ab1d7674b24cd6112f10fbb5285544818ec9e427f2aaa1af9ecbd68ee6d446b"}, {0x98, 0x109, 0x3, "6f536c84bcac14f4b75813266dc92012e1d933d05123bb18d8688be7eda9cfd2cbe684c7fc1fd9c0e03f1af482f5fe50a78b48ded8dbba35c13f57ae773ccc67dc4c7d6cd07fb0bd2ac7b615f9687fcf68782f718305c318618e7c952a74f1c2cf9bbfc9c179104ec299bb25df45536e3bcf12b0510cef713c5a3b96dca16ef4197f9daa4f5dd5"}, {0x1010, 0x108, 0x0, "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"}], 0x1328, 0x20000000}, 0x4000881) r9 = socket(0x1e, 0x80001, 0x0) connect$ax25(r9, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) [ 48.424454] kernel msg: ebtables bug: please report to author: Wrong len argument [ 48.432394] kernel msg: ebtables bug: please report to author: bad policy 2018/02/26 06:31:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000001f000)=@ipv6_newroute={0x20, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9, []}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x1, 0xc1, 0x101, r3}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x3}, 0x8) 2018/02/26 06:31:43 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/228) 2018/02/26 06:31:43 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000e53fff)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/26 06:31:44 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) clock_getres(0xfffffffffffffffe, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) flock(r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000019fa0)=[], 0x1f2, &(0x7f000001ef08)=[]}, 0x0) 2018/02/26 06:31:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x80200) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/123) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) 2018/02/26 06:31:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000100)) 2018/02/26 06:31:44 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) r1 = socket$pptp(0x18, 0x1, 0x2) accept(r1, &(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10) 2018/02/26 06:31:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000)="8d7e78ab90f6deb3e43480c4d7a7857736f6ef614e6cd5f46760494dea14077056344d43feb53d6fe5d6c1fb950d2e6aa545404f55f989f7b160d65b7ec85b11daabf20b5164a8befbe01d30c7647dbe08b1ab4a9a0ec42cdabb495c01a49446d8418cd75c8d089f0243b59b2c8e07372527c35b6a8f208b7d505acf3fb27eb1cb", 0x81, 0x4000004, &(0x7f00000000c0)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00002fe000), 0x4) 2018/02/26 06:31:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x8000400) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="096f6265380000000000db7118aecca74346db6e891253b0d9617d111f", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000000080)=[{&(0x7f0000000040)=""/53, 0x35}], 0x1, &(0x7f00000000c0)=""/19, 0x13, 0x401}, 0x40000000) r4 = getpgrp(0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000140)={0x0, r4}) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140)=0x62, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000), 0x4) preadv(r1, &(0x7f00001bafe0)=[], 0x0, 0x0) 2018/02/26 06:31:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0x7f, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xda6}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040)={0x80000001, 0x9}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) io_setup(0x3, &(0x7f0000000000)) 2018/02/26 06:31:44 executing program 0: r0 = socket(0x8, 0x103, 0x5) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x37b03873ab27056d, &(0x7f00000007c0)={&(0x7f0000001ac0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYPTR64=&(0x7f0000001940)=ANY=[@ANYPTR, @ANYBLOB="7885919fe3dcfb95874c9c5f54796df39b95d016652014b2da057b24f64ff23b2739d58cbcf0a11f2292edcdfa830980233f351d134d47a664a3abbbd6424ea8e9f1ced6fe34693fccdd87e7e647d49ed7504951b9a1", @ANYRES32, @ANYBLOB="e70254bba93e13de7d72f1881abcfd06dc6390b09be1ac3ce85d82f60f23cb05eeddbfc2a8853e9ae2e15a8b57eb61c95a00b8ec32fe5fe5277e0e3cb03b27dd7d8e5e319b626cc7dfb11cb6081c1063e389e96ec9367362cf4efa94a3fd2ab290be1fd65aad962a5d4dde9e8204eac8b0162c5eaa397528a55ecd1b38bf30376192be08fa7fe8622f9d199a74a18a142bd42743ebb0ad6d4689c9159e7101c496779dde0c8408e25e003a9770", @ANYRES64=r0], @ANYRES64=r0], @ANYRES64=r0], 0x3}, 0x1, 0x0, 0x0, 0x40040bc}, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) 2018/02/26 06:31:44 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a7f626a6563745f723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a2d302e63313032332035000024c4f46e7b41d81b36c6ac71cc28cae3f7990ced46c63ffac24cdcbe43c4ac7320d14751724d62b75132fb63ed5259d00497e1783719e61288f428dcafec3dd4ce0c8583f1006d3f8153a97119ab296bf6e5c5fcf322a9affc03ee6cc887a1ce36a1dbe1cb4040abfe5b7839da107cfa7f34450f984481013bfd0eb0ae93cdbec4ff6ecfaedad4d7b248d1acef418bc78ed40039868abb812ac8b60dc2d310896f"], 0x3ae) 2018/02/26 06:31:44 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) pread64(r0, &(0x7f0000000040)=""/55, 0x37, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = msgget(0x0, 0x5fe) msgsnd(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000000000008bfd7cf2ea409bb0e91aea348ef3dab2ee18ff6a5fde8b6efabcd52cde37782094a05571e1833fc662caf0df008af1326ffe2c96e16dca8fd1a552a7d68751e88bd7ebd3a62bcedb9205b38fba2f122a975446e8dfe08398df3139c67042dd97cc27baf9e1918cee25b9201b7622d0660400000013a9c1edcaaf420b0100000000000000170f000000000000263e88bfcd42ca5962c4c3e1f1db5fadb599be8db79073f48283fa814fd24d912bb4e6152da897cfce635314c9637412393fef7a7b4cc75ba468e2f2afd5ee41f705a13f70e6605ad50a15be66"], 0x94, 0x800) dup3(r1, r2, 0x0) 2018/02/26 06:31:44 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000080)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@migrate={0x234, 0x21, 0x200, 0x7, 0x1, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xe470, 0x0, 0xd54, 0x2, 0x80, 0x20, 0xeb, 0x0, r1}, 0x6, 0x3}, [@migrate={0xe0, 0x11, [{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x32, 0x2, 0x0, 0x6, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3c, 0x2, 0x0, 0x5, 0x2, 0x2}, {@in=@multicast2=0xe0000002, @in=@rand_addr, 0x3c, 0x0, 0x0, 0x7, 0xa}, {@in=@empty, @in=@rand_addr=0x6, 0xff, 0x0, 0x0, 0x3, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x33, 0x7, 0x0, 0x6, 0x2, 0xa}]}, @algo_crypt={0x104, 0x2, {{'ecb-cast6-avx\x00'}, 0x5d0, "a14421d0c657a60fbb0672c3e29c561bc4d8227783b02ff3504aedc44ef9df6a85b42dfc087d6561030a542855425939426c96199b854b62a26a29ebcc5559e9ff6e63a0b58e1ce9b159e696055399b61f1403363c9c58c4a424c38536bc80947ffee86496fafa826e9422a851b6b99242b9ea92725b5501dd3a39bba3ecdd22df6d880ca3b2ba2eb044173200721ca95384682ca168d862e70429aac77d6e2f9dda742f3479eab0f1637ee54cc1f0ed443a868faf9fa0e7131d"}}]}, 0x234}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/02/26 06:31:44 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/26 06:31:44 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0xa000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x80}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x100, 0x100000000]}, 0x5c) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x9) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc8ffc)={0x0}, &(0x7f0000952000)=0xc) fcntl$setown(r1, 0x8, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) r4 = getpgrp(0x0) kcmp(r3, r4, 0x2, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/26 06:31:44 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d8ff0)='/dev/sequencer2\x00', 0xc000, 0x0) prctl$setfpexc(0xc, 0x0) 2018/02/26 06:31:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x2, &(0x7f0000000000)=@raw=[@exit={0x95}], &(0x7f0000000040)='syzkaller\x00', 0x9, 0x5d, &(0x7f0000000080)=""/93, 0x41000, 0x1}, 0x48) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a3bfd8)={@common='bridge0\x00', &(0x7f0000594f3c)=ANY=[@ANYBLOB="03000000355edb6c56a35c2d1b6851517b34be61c964d0005a9e493d2ee769cc986abf2a039b1e2c72549b2531b48beb43517a2f0a05ee92e05827581dc0dca63bea962eb545f543c26713c24a97defc67ac7f9f4c7a6ca15292354401cfe824bd0eb4e7f3d8b17eb488039863e08e0ff07648111ba745d9fc9a0cb4c4c0fad535158acf9dd2ffa0b42e3d85f39963db1a15db26cc9d35d2469e050b66529ab7eb56583b94673663657cf4f32535af740000000000000000000000000000000000000000"]}) 2018/02/26 06:31:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfffffffffffffffc, 0x6, [0x1, 0x7fffffff, 0x6, 0xd4fe, 0xfffe000000000000, 0x8001]}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001408)={&(0x7f0000001000)={0x14, 0x32, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x55}, 0x1}, 0x0) 2018/02/26 06:31:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x8, 0x8, 0x1}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffffff84, 0x4100) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000040)={{0xfd, 0x40, 0xed, 0x10, 0x45e060f6, 0x8}, 0x8, 0x0, 0x81, 0x8e8, 0x7ff, "4c8ee3517b86f5a0214d98816f421cbcd52745df2435375a3788a34d129427f8bd6ddac3c8fddbf83cb93c4d1a2fd7e760d5a690a5ca19fd2bd1a1098255403b9373da1087922704e4f8b1db7b039890566fbb55a916266777ed9b55b6332065a2339cf64208b157ab88325dc6eff33a6ac81181acd1b72f83ae35d5f0f37d30"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x1, 0x10, 0x8, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x10003}, &(0x7f0000000100)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) 2018/02/26 06:31:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000015cf98)) 2018/02/26 06:31:44 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/89, 0x59}, {&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/176, 0xb0}], 0x4, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7f, 0x3, 0x200, 0x8, 0x4, 0x10001, 0x6, 0xffffffffffffff00, 0x3, 0x4, 0x8, 0x101}) r2 = request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='/dev/ptmx\x00', 0xfffffffffffffffd) add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="3592f0d621b0f6bd8736f3c9dcf19b79167df7a93fbccafa9d471d11bbce18aeb8c5e39cf8fefe74b804adc220fa660c3f93627837b43403d91e1573c4a85cec87276044850639345c18c7679ff616486ade7ab69752becac374c6fb5db98889fb9e1b8b42261cf20521c04ac45cb42c1bdb870cbf8aa24208cac25095f17bc2b90f8545f7d0285d103ce2b1639c88c23090c76b880472a29f81a62d9ae12a6ab938e86f0b4162b4ad707e2c16f0a6fc4a6fe14ad115cd", 0xb7, r2) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x1, 0x800b, 0x6, 0xffffffffffff7fff, 0x401, 0x38f1, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, [0x18, 0x2, 0x81, 0xddd8, 0x210, 0x1f, 0xfffffffffffffffb, 0x2, 0xb1a3, 0x0, 0x1, 0x0, 0xbb23, 0x4, 0x20000]}, &(0x7f0000000240)=0x108) 2018/02/26 06:31:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000010ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8100, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x1000, 0x4) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x5) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffff8500, 0xfff, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000100)={r4, 0x9, 0xfffffffffffff801, 0x1}, 0x10) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) 2018/02/26 06:31:44 executing program 6: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r0 = socket(0xa, 0x80f, 0x2000042) perf_event_open(&(0x7f000001d000)={0x400000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff1, &(0x7f0000689000)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x0, 0xfffffffffffffff8, @loopback={0x0, 0x1}}, {0xa, 0x2, 0x1000, @empty, 0x9}, 0x100000001, [0x9, 0x10000, 0x9, 0x5, 0x6, 0xffffffffffffff01, 0x8, 0xf5]}, 0x5c) accept(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000007000000fb9e05551e8a028eb097df43b0ebbc1c33be402790ad72f3a6ed59d15b1619cb9725697f9e4ab38071b78acc69f2e80f666332527a68ecf095a03a2f318d39ae5da3e34dfc008ddc33a5fa5a9c10dbf55834adeb7efff7ef0bbd25eb066db2c28e7df17470807c75cff847632aa8e774853c7ccc9e925563b85e59822c06f78944ef6597fb74b30f"], &(0x7f0000000100)=0x8) [ 49.316490] tc_ctl_action: received NO action attribs 2018/02/26 06:31:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d4, &(0x7f0000000040)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) pipe2(&(0x7f0000000000)={0x0}, 0x80000) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xfffffffffffffff9, {{0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3ff}}, 0x1, 0x6, [{{0xa, 0x1, 0xd5a, @mcast1={0xff, 0x1, [], 0x1}, 0xd2c}}, {{0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x8001}}, {{0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdf}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x0, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xeff}}]}, 0x390) 2018/02/26 06:31:44 executing program 2: r0 = epoll_create1(0x80000) r1 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cbdff4)={0x4}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x444000) mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x10, 0xfffffffa) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000080)=""/4096) shmctl$SHM_UNLOCK(0x0, 0xc) syslog(0x9, &(0x7f0000001100)=""/35, 0x5362b05d8f1de786) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r3, &(0x7f0000e14000/0x4000)=nil, 0x6000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000001080)=0x4) 2018/02/26 06:31:44 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/26 06:31:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_bt_hci(r0, 0x800448d4, &(0x7f0000000040)="a5f11569703c8fe3d672e964") bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000d44000), 0xfeb5, 0x0, &(0x7f0000ee9ff0)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000070aef1)=ANY=[@ANYBLOB="fffffffbffff040014000065b4699300001c00004000001100bbff2128d139f301ef23ffffff00004e211008000000000000"], 0x0) 2018/02/26 06:31:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602df6d25418a3bd6252a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d337d294e0598ed3930104004264c2f193957203712beab07a2e231c5bfa0293da22bdf9fab3191c58a60f63ceb507e46ea2841cf14b9bd5840f1b574f644cfe38bc352b2f9b70973c12089f5d6b57b33788f8ccf14ce8adc87f63fb16750a1789df0dd5e0f99e80984d639fc0d7c7771dfca69b75ab9b6f55c35a16ecebf387484e5bd6da4edc77fad3a3771f4d56c4", 0x90}], 0x1, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x84101, 0x0) sendmsg$nl_route(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2011000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000280)=@bridge_dellink={0x110, 0x11, 0x200, 0x6, 0x2, {0x7, 0x0, 0x0, 0x0, 0x0, 0x20800}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x9fc}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0x1f}, {0x4, 0x7}, {0x4, 0x1f}, {0x4, 0x1e}, {0x4, 0xa}, {0x4, 0x1e}]}, @IFLA_XDP={0xc4, 0x2b, [@typed={0x18, 0x68, @ipv6=@loopback={0x0, 0x1}}, @generic="c451b49edc9e3d63764a0edc5d7cd71e9ed941f5bb987fe3c87dc7336dedb933d1caef1f720b404723cc450a55e4490cb089402ad23d62ebe4f579ec23f1d55c1d6dd10343508f4762231bb8b0e52134d9ca397f4a3c2dcf63728fdaf69452e24bbc084e1a42117b8f24f1339aaa2b75a13c2b6c528b254d986552cae8b58ae2f4a47d6c994ef91ece443f5b5833bb497b77dbd4dc", @typed={0x10, 0x2, @u64=0x2000}]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}]}, 0x110}, 0x1, 0x0, 0x0, 0x4000000}, 0x880) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/26 06:31:44 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x830, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) fcntl$setsig(r0, 0xa, 0x39) 2018/02/26 06:31:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 06:31:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x518b7eca, &(0x7f0000000040)=[{&(0x7f0000005c40)="579851a1e91aecdad90b3cb76497ca13", 0x10}], 0x1, &(0x7f0000005dc0)=[]}}], 0x1, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x100000001, 0x0) getpgrp(0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x1, @empty}}, {{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x100, 0x4, 0x9, "6a28930f0efafcc11353b7b57c044254b77e90643b45b98a55dada28ab8a2460afcecc022db59d8978d4e8dafa7d9478cbf087199d0f6f9fe92be6ee0c3ee33cbd7efb8e3a30b013bc90175fa3393170"}, 0x160) r2 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x0, 0x0, 0x414, {}, 0x8, 0x9876}) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000000)=""/255, &(0x7f0000000100)=0xff) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1000, 0xfffffffeffffffff, 0x7, 0x1}]}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000001c0)=""/16, &(0x7f0000000200)=0x10) 2018/02/26 06:31:44 executing program 2: r0 = fanotify_init(0x40, 0x9000) r1 = dup(r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000df4ffc), &(0x7f000061effc)=0x4) 2018/02/26 06:31:44 executing program 4: recvmsg$kcm(0xffffffffffffffff, &(0x7f0000012fc8)={&(0x7f0000019fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x172}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017ff6)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = dup2(r0, r0) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x10, r1, 0x0) 2018/02/26 06:31:44 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000001340)=[], 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001080)={r1, &(0x7f0000000080)=""/4096}) 2018/02/26 06:31:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)=ANY=[@ANYBLOB="02f900000300000000000000000000000100170000000000"], 0x18}, 0x1}, 0x0) 2018/02/26 06:31:44 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f0000831fec)) 2018/02/26 06:31:44 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="f3895f7d541eff6e9355f9f86301f04f165996e3c259ec034e917159812da12deb3409a9081357898d20f824d4a16534ef9055e5de5057a11df61d505727111f985b76e75d912edadaa9e61c946a2cbc9371428d2004161648a3b00a7509f80fcf43a7439a7eac6f931dea0c42ca1e6404f2d0195b289d32c60652c8bcbdf21361a90e6a8c7233c5253a06265dc84ca54907dd6331b45c246b55fa2ce238ba785df7306979f37dbf47e9cdcb9118d5d822af5b3c7cf92097af91d7a8c44cbcb6ff186a0629a27d7a144b4bb0eb1803647d6bff7fb6d28cae4c85ee9f1137", 0xde) socket(0x9, 0xa, 0x1f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00008a1ffc)={0x0, 0x3, 0xfffffffffffffffe}, 0x4) 2018/02/26 06:31:44 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x1, 0x0, 0x3}}, 0xfffffffffffffe5a) r2 = socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x6f, &(0x7f0000e66f50)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x4d, 0x0, "53c184d69aff3c486e206e7a99a76d21c0f8cfa034ca8b09c700a74f8846342d880dc45328987c2f5230905550fe03a801844c96edbf24312f3845f9c1fb4a2cb8b3d707e6"}}}}}, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x5, 0x4100) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80c0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x4}], 0x1) connect$l2tp(r2, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x1}}, 0x26) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={@common='teql0\x00', &(0x7f0000000040)=@ethtool_rx_ntuple={0x35, {0x4, @usr_ip4_spec={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x9, 0x4, 0x1, 0x9}, @sctp_ip4_spec={@empty, @dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0x1, 0x4}, 0x3, 0x1, 0x80000001, 0x2d, 0xfffffffffffffffe}}}) fallocate(r0, 0x0, 0x6, 0x0) 2018/02/26 06:31:44 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008dd000)=0x2000000000101) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0xc, 0x80000) readv(r0, &(0x7f0000e7afb8)=[{&(0x7f0000e7a000)=""/195, 0x86}], 0x1) signalfd4(r0, &(0x7f00002aeff8), 0x8, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x4080) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x233c) r2 = msgget$private(0x0, 0x200) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0xffffffffffffffff) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000300)={{0x9, r3, r4, r5, r6, 0x10, 0x1f}, 0x2, 0xfff, 0x4, 0x400, 0xba, 0x100, r7, r8}) 2018/02/26 06:31:44 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000fe6)={0x1, 0xf, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000000000000}, [@alu={0x4, 0x8, 0x5, 0x3, 0x6, 0xfffffff4, 0x8}, @exit={0x95}, @ldst={0x3, 0x2, 0x0, 0xa, 0x5, 0x20, 0xfffffffffffffff0}, @ldst={0x0, 0x0, 0x1, 0x5, 0x8, 0xffffffe0, 0xfffffffffffffff0}, @map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0xffff, 0x6, 0x80000000, 0x4}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x7f, 0x2, 0x9}, 0x6) 2018/02/26 06:31:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b7c000)='loginuid\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x5, 0x2) 2018/02/26 06:31:44 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x0, 0x1, 0x0, 0x1ff}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1000, 0x80000000}) 2018/02/26 06:31:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8000000010) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @pid}]}, 0x20}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x181000, 0x0) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/02/26 06:31:44 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5b, 0x40) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000040)=""/206, 0xce, &(0x7f0000000140)=""/159, 0x2, 0x5}}, 0x68) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x800000f, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/26 06:31:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) pipe2(&(0x7f0000000040)={0x0}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x7, 0x3}, {0x8, 0x7}, {0x7}, {0xe, 0x800}, {0x2, 0xfffffffffffffffc}, {0xe, 0x81}, {0xf, 0x8}, {0x8, 0x8}], 0x8) 2018/02/26 06:31:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x28) r1 = accept4(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x210, 0x210, 0xe8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5d11, 0x100000000, 0x200, 0x5031, 0x5, 0x8, 0xfc60, 0x10001]}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1132c429dc534b20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/02/26 06:31:44 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80) ioctl(r0, 0xc0884123, &(0x7f0000002fdc)="8a") 2018/02/26 06:31:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x120205}, 0x7b) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0xc0) r2 = dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x100000001, 0x4, 0x0, 0x2}) ioctl$sock_FIOGETOWN(r1, 0x800454dd, &(0x7f000098e000)) 2018/02/26 06:31:44 executing program 4: shmget(0x3, 0x2000, 0x100, &(0x7f0000ffc000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x6, @empty, 0x401}], 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000005000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0x1c) 2018/02/26 06:31:44 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = socket$inet6(0xa, 0x802, 0x88) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x10, &(0x7f0000b3dff0)=[], 0x2ab, &(0x7f0000f69000)=""/8, 0x8}}], 0x1b0, 0x2, &(0x7f0000000040)={0x77359400}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) waitid(0x1, r2, &(0x7f0000000140), 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={r0, 0x6, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/26 06:31:44 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400) ioctl(r0, 0x3, &(0x7f0000000180)="dff03c0ceae9e43ecfb5f9e77d3185a46b2a814d24aceb6bf0d06e1ac03f5a5eecb35222331c17ff2b695fbefefe48aabcaa9721520357669075cd15c705fc71984bc28f15fd70862565ac") 2018/02/26 06:31:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000080)=[@increfs={0x40046304, 0x2}, @increfs={0x40046304, 0x4}, @enter_looper={0x630c}], 0x25, 0x0, &(0x7f00000000c0)="49d2f54fe40f3da6f46fb26963da4bd9cb802ad780cf28927c64b1962aa5747ce3d0cb4a7c"}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='cmdline\x00') lseek(r3, 0x0, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$setopts(0x4206, r4, 0x8, 0x8) socket$can_bcm(0x1d, 0x2, 0x2) 2018/02/26 06:31:44 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0xcda398a2f826794e}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x5, &(0x7f0000000100)=[0x1, 0x200, 0x48, 0x3, 0x1], &(0x7f0000000140)=[0x3, 0x80000001, 0x10000, 0x4, 0x3], 0x20, 0x6, 0x4, &(0x7f0000000180)=[0x9, 0x1, 0x4, 0x2, 0xffffffffffffffff, 0x2], &(0x7f00000001c0)=[0xfffffffffffffff7, 0x5]}) r2 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$fuse(r2, &(0x7f000012f000)=ANY=[@ANYBLOB="500000002f000000000000000000000000070000001a000000000000000000000000000000000000009855"], 0x2b) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/02/26 06:31:44 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000e75fd9)="260000005e00090d0000eaf83afffb0000000000010000000000000000000007e900000009de", 0x26) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x410500, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x141000, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000000c0)=""/84) 2018/02/26 06:31:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c93000)=0x10000, 0xffffffffffffff11) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00002fb000), &(0x7f0000f63000)=0x4) 2018/02/26 06:31:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000af4b), &(0x7f0000570fff)}, 0x20) memfd_create(&(0x7f0000000040)='\x00', 0x3) 2018/02/26 06:31:44 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x90) sendfile(r0, r0, &(0x7f0000b16ff8)=0x10000040000, 0x200008) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) 2018/02/26 06:31:44 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x8, &(0x7f0000ee3000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/26 06:31:44 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x26800, 0x0) ioctl$VT_RELDISP(r1, 0x5605) listen(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000b50ff0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000ff4fec)={0x0, 0xf1e}, 0x14) 2018/02/26 06:31:44 executing program 1: r0 = socket$inet6(0xa, 0x9, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)) close(0xffffffffffffffff) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) 2018/02/26 06:31:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3000000}, &(0x7f0000000180)=0x98) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000240)={0x9, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000380)={r2, 0x4, &(0x7f0000000280)=[0x0, 0x7, 0x20, 0x1f], &(0x7f00000002c0)=[0x4, 0x6b, 0x1, 0x8, 0x0], 0x40, 0x8, 0x401, &(0x7f0000000300)=[0xfffffffffffffffb, 0x101, 0x4, 0x7, 0x1, 0x4, 0x400, 0x869], &(0x7f0000000340)=[0x3, 0x3f, 0x8, 0x80000000, 0x8, 0x224, 0x3, 0x1, 0x9, 0x101]}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000003c0)="27f84fef6f4566c44b5e24313c83a5e6858a7f7b1c8cf8ad6171b76ab83cd1887a69917fa5df004629b88f3bbb05b6484190215c5ba2ff03157b0b58b9d93524b2758e7cf18dc9cf9fce18f4acc3a3b07c4a952395793683fb287c442dcca8762b990f778a33033a545d39f32ec4748f99df49f7b7b0ac9b1c5e5ebed5f22f8cf08dc846f46f983c2e8d708dae4c7075a905263605a6a654bb7140faee1d7b43c6cbd20a82dc029479136180c5d2ee022a52bc5c6850b2b4723c9f80317f5a6124e7ac18916ffd802fc52171df9ab248739f70141a766a5593e60370e7e5f9deb9d94fc44209b1263c") [ 49.681699] sg_write: data in/out 11/1 bytes for SCSI command 0x0-- guessing data in; [ 49.681699] program syz-executor3 not setting count and/or reply_len properly 2018/02/26 06:31:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@buf) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x100000800) poll(&(0x7f0000fa0fd8)=[{r1}], 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={@common='lo\x00', @ifru_data=&(0x7f00000000c0)="cf341149d934da1375849e99428ab4afed896cd640bb7fb99c6f44be54267a18"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101204, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0xb1, [0x0, 0x8001, 0x1, 0x1, 0x8, 0x800, 0x10001]}, 0x5c) readv(r1, &(0x7f0000eacf70)=[{&(0x7f0000c52f31)=""/207, 0xcf}], 0x1) 2018/02/26 06:31:44 executing program 5: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa4000)) 2018/02/26 06:31:44 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x0, 0xf000}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) open_by_handle_at(r1, &(0x7f0000000140)={0x1008, 0x3, "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"}, 0x1) r3 = request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, r2, r3) write(r1, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) fstat(r1, &(0x7f0000001200)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001180)={0x7, 0x5}) socket$nfc_llcp(0x27, 0x2, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$rds(r4, &(0x7f0000003dc0)={&(0x7f0000001280)={0x2, 0x2, @multicast1=0xe0000001}, 0x10, &(0x7f00000022c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003b00)=ANY=[@ANYBLOB="480000000000000014010000010000000400000087cf0000", 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@ANYBLOB="0010000000000000", @ANYPTR=&(0x7f00000033c0)=ANY=[@ANYBLOB='\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\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\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ad00000000000000", @ANYPTR=&(0x7f0000003480)=ANY=[@ANYBLOB='\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\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\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\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\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\x00\x00\x00\x00\x00'], @ANYBLOB="c800000000000000", @ANYPTR=&(0x7f0000003580)=ANY=[@ANYBLOB='\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\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\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\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\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\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'], @ANYBLOB="de00000000000000", @ANYPTR=&(0x7f0000003680)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="050000000000000054000000000000000000000000000000580000000000000014010000080000000000008009000000", @ANYPTR=&(0x7f0000003740)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000003780)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="070000000000000008000000000000000200000000000000070000000000000006000000000000000200000000000000580000000000000014010000090000000000008009000000", @ANYPTR=&(0x7f00000037c0)=ANY=[@ANYBLOB="fffeffffffffffff"], @ANYPTR=&(0x7f0000003800)=ANY=[@ANYBLOB="f85c000000000000"], @ANYBLOB="ff03000000000000ffffff7f00000000ffffffffffffffff0200000000000000010000000000000007000000000000005800000000000000140100000600000080000000ff0f0000", @ANYPTR=&(0x7f0000003840)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f0000003880)=ANY=[@ANYBLOB="ec9b002d0b0004a9"], @ANYBLOB="0500000000000000b800000000000000030000000000000004000000000000001600000000000000090000000000000030000000000000001401000003000000", @ANYPTR=&(0x7f00000038c0)=ANY=[@ANYBLOB='\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\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='c\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000003940)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="0000000000000000580000000000000014010000090000000600000049000000", @ANYPTR=&(0x7f0000003980)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f00000039c0)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="00370000000000003436000000000000000000000000000005000000000000000800000000000000ff0f000000000000580000000000000014010000060000000100000002000000", @ANYPTR=&(0x7f0000003a00)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000003a40)=ANY=[@ANYBLOB="0600000000000000"], @ANYBLOB="040000000000000009000000000000000900000000000000ffffffff000000003d000000000000001f00000000000000580000000000000014010000090000006e00000003000000", @ANYPTR=&(0x7f0000003a80)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000003ac0)=ANY=[@ANYBLOB="b800000000000000"], @ANYBLOB="010000000000000000000000010000000000000000000000070000000000000001000000000000000300000000000000"], 0x288, 0x4}, 0x80) r5 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, r5) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000003e00)=r4) 2018/02/26 06:31:44 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, 0x68a, 0xc563, 0x0, 0x7, 0x5}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0xfc19, 0x7f, 0x59}, &(0x7f0000000180)=0x10) 2018/02/26 06:31:44 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000017000)={0xaa}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x8001, 0x2, 0x6, 0x100000000, 0x80}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079affc)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) dup2(r0, r3) 2018/02/26 06:31:44 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5d) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/02/26 06:31:44 executing program 7: socket$llc(0x1a, 0x3, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0100000009002200000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ftruncate(r0, 0x8) 2018/02/26 06:31:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x28000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/4096) memfd_create(&(0x7f0000000000)='posix_acl_accessvboxnet1]vboxnet1\x00', 0x2) ioctl$TCXONC(r0, 0x540a, 0x201000000000004) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x440, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001140)={0x1, &(0x7f0000001100)=[{}]}) ioctl$KDMKTONE(r0, 0x4b30, 0x7fcd) 2018/02/26 06:31:44 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0xffff000000000000}, 0x10) 2018/02/26 06:31:44 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) mq_getsetattr(r0, &(0x7f0000000000)={0xffffffffffffff81, 0x5, 0x5, 0x0, 0xfffffffffffffc00, 0x2, 0x0, 0x401}, &(0x7f0000000040)) r1 = signalfd4(r0, &(0x7f0000000080)={0x7}, 0x82d1b4e898b1c62d, 0x80001) r2 = dup3(r0, r1, 0x80000) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/214) 2018/02/26 06:31:44 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0x38, 0x9, 0xffffffffffffffc1, 0x4}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/26 06:31:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 06:31:44 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:netcontrol_device_t:s0', 0x20, 'system_u:object_r:load_policy_exec_t:s0', 0x20, 0x34, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x72) r1 = epoll_create1(0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000003ff4)) r3 = fcntl$dupfd(r2, 0x0, r1) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x0, 0x6, 0xbd1}) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/02/26 06:31:44 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) 2018/02/26 06:31:44 executing program 3: syz_emit_ethernet(0x42, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) membarrier(0x8, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=""/236, &(0x7f00000001c0)=0xec) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000200)) 2018/02/26 06:31:44 executing program 5: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0xffffffffffffffb2, 0x81, 0x3, 0x1, 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x101000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(0xffffffffffffffff, &(0x7f0000009f9c)=""/100, 0x64) 2018/02/26 06:31:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x100004000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fafffc)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_settime(0x7, &(0x7f0000000000)={0x77359400}) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xfffffffffffffffd, &(0x7f0000000080)=0x8f3, 0x4) dup3(r4, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000168f90)={[{0x0, 0x0, 0x0, 0xb6fe, 0x0, 0xfffffffffffff801}, {0x1000, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbb23, 0x800000000000000}, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x707}]}) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000100), 0xffffffffffffff65) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000140)={0x40, 0x0, 0x8000, 0x0, 0x0, [], [], [], 0x5, 0x7}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 06:31:44 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000bc0)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x148, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xef5d79428cd193e9}}, @common=@hbh={0x48, 'hbh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00', {}, {}, 0x32, 0x2}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}]}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) 2018/02/26 06:31:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000040)=[{0xd4, 0x716, 0xb7, 0x19, @time={0x77359400}, {0x5}, {0x7, 0x7fff}, @raw32={[0x100000000, 0x4, 0x100]}}, {0x40, 0x40, 0xc82, 0xfffffffffffffffd, @tick=0x6ff, {0xffffffff, 0x5}, {0x1, 0x1}, @queue={0xfffffffffffffffe, {0x3f, 0x5}}}, {0xfffffffffffffffc, 0x7fffffff, 0x7fffffff, 0x400, @time={0x0, 0x989680}, {0x4, 0x15960654}, {0x101, 0xc9ee}, @queue={0x5, {0x2, 0xffff}}}], 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x5) 2018/02/26 06:31:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f000000eff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) [ 49.994380] xt_l2tp: unknown flags: e9 2018/02/26 06:31:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000e6a000)={0x1, {&(0x7f0000c0bf1a)=""/230, 0xe6, &(0x7f0000aecf5e)=""/162, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xc, 0x4) 2018/02/26 06:31:45 executing program 4: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000fa2000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d80400000000000018030000ffffffff28020000180300000804000008040000ffffffff080400000804000005000000", @ANYPTR=&(0x7f00001affb0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x538) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001040)="c5d0050c23f004e07d33401627646d262c06d8b7926b1bbecd1f20e953b4093d6f25f30b5a6f09310977aae9d4e30a6e1a4ab5e6c36cf2c4765c791b0ff1263ac5610e62f76ae7f178df417d0da92560664be9d67859ed6847cf28a89a126b3ac95bf5abf3e70b5cb5a0a14e2f14db0a73ae4d7b283c2c672876c403a76a2e3e34e12ec1a0603b4af66e2392e01f3d59d31b8d8af1ce0dc60b706a23ccf25afa5671f4d1d104a1299432e7e25837ff7cbf2ff06a00585e3c6fe0a737ad48688a9eba9cd54fdebb9f71af01f20e5b3722c2be375ec2ad76eb063383ab5feb273dd7584ae3c021da7bdd7a92a5212d22f262ee3877f8b993ef923f56a31af7a5c536a82572f1e75b9ebebf12936de2d0316dc1b463e89f754d8525b08e268bd753248784ccbdcd4be46ebff15d4a07c0700faf1ac199ea4228395766f8d190033f70cc8a6bddf34ab5524412d7acc6f65e46874aa02d046cc9a6ddad3345165fdd688959c6267ea6e59d0250a60220ad0885e96829ab6cf75ed9a9d5e760ecf20d23d864ad936d57efd86c7bd50bfa0b36d5f738c9ef43b81776d665a9d944b912ec6bc88c002301b557a24a61028e74c8b9e3913fd16dd9be12909c330cbfd461b526f4ba6bcacdd80fee4d951446ce8aea4254b0615f972bc82fa56ac508b2429e8394ce58e38f2827af72fd9e96af7857e29d17fe9e00bddce8975e0e4ee0dc0d8bff75a8206ca490e63d04e43a8f40823e513c226a18c28b2cc5692c70b272388f65b9e8e80a0c8c015066ce1d57f1f14a81b69a2f83ac8c373006a8cbaa03ee3d8837a8f9ac7795898a0ac81528460c4af4334efa345e84d6999e7513cabc2f4b946d9031e4eafce7f3d498b23d8be34041eb32423c7305beeca35a0b5d1c2d79f5c299b59e01d58493a9ca6a5a0c58d8be27198531ce4b51878bc63234d198e35a3034d63531f7b7547352fea4205dd64241e5ee8b49847f4ae5746ec83d23af8f8427ddc98f5fb3dfcb47e8ca481002a11df79831f64fd4f2f5004284026c1804f5119daa8e9aebc286890261855e2b0e859c65aa9b9992d33ff0f89005e94cb46f1b9fc794efc4caef960dcb9f0bfef6ffce075ddb84381dea4c4cc42dfa1e13a01ade0a8a728c1ed3c46392743070ed28675fd4114010adaf52f55b2f493c2e42d875ab61261edc5234cabe0cf127b480f03be93fb6ec2ca4016ddb5eee31bce51ba998f31d966906804644377de3af7c0d067f690fad75195f6f056113670dfeb87d27ab33f61b36ab1b7c6ccc483a8faddbded7583b7c6439cea9cbd9e2449c1b643b84125e293351bd917a59e2848734a09fdc0ea4ea998ab2db0da9b69c68c08cd3294bd5264c0621764e278cd93bf01f3ca338349b3fb83af6ee2175b0348a4f880a63caa9fdef0b785afaa5e2f338cab5206400949bcb42144ef126b80ea89e1a013de4f4d6cd64c04ae97a8c86dcf45eda258bf8d7af6b6f81c600b962ca9cdf6ccad2cd32301bd7ae704fcf7500b10ad2b918f6e3db76a631f7c43f450cf688fcc0b20e4b46016db212e6532ce0d8328849bd7deaa014a7cc98f19c5da05ddf7926f3f010de91ad5d9c406ddf4f336c231fe300957733b87dc6e39d986517130c6b60134337b761f6ac941ea82e3c29b3e263fcc302551e6baa5480e2885a537461e246447a6115b616cd16929650c2bf5aacfd9f471c79c0c6ed5015b9198b9cc30279824bc73dbe4eeba2cfabfcffd8e738798158633ea4c71c4f73f08f201127ccdd66aa13474fc7e09dcababc1dd45beb56703024dd113e54d516ca6efbadd7b873e7997062722433689efc34e79f8187c9684496a2e4fa78ffb363a584bd8e045740bf7ab48084671eb1fbfc922e40bcc8cd74b51d43c77444e012aa40a4be7c9e80e63dfc045d0649dcaab691218e94f1fe44d70757ffc6556ecba86c214c14ad13f86cb4b3ca8ef16a64fe3964b244de3d5da3bfa87cb0e188bd5abddfaf3eb6c4f90aa7e8eeb30b04f73929531c1910663992e6aa32dad7f61dda9e50d1bfb6318e", 0x5ad, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/26 06:31:45 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000f8030000ffffffff000000000802000008020000ffffffffffffffff600300006003000060030000ffffffff04000000", @ANYPTR=&(0x7f0000003fc0)=ANY=[@ANYBLOB="0000000000efffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002697036677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000070000000000000014000000090000000004000000000000d00100000020000001000000000000002000736f636b657400000000000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000000802000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a00000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb7663616e3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x458) listen$netrom(r0, 0x8000) syz_emit_ethernet(0x2a, &(0x7f0000d3f000)=ANY=[@ANYBLOB="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"], &(0x7f0000ea3000)) 2018/02/26 06:31:45 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d, 0x0, 0xffffffffffffffff}, 0x2c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0xfffffffffffffff7, 0x7f00, 0xffff, 0x100000000, 0x6, 0x4, 0x7a}, 0xc) r2 = getpgid(0x0) getpgrp(r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000200000d7000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) set_mempolicy(0x4003, &(0x7f0000000080)=0x6881, 0x7) rt_tgsigqueueinfo(r2, r2, 0x7, &(0x7f00000000c0)={0x2e, 0x2, 0x101, 0x8}) 2018/02/26 06:31:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}], 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x488041) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0x7ff) r2 = memfd_create(&(0x7f0000000080)='\x00', 0x1) write$vnet(r2, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/85, 0x55, &(0x7f0000000180)=""/213, 0x3, 0x1}}, 0x68) 2018/02/26 06:31:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x80000) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000ff00"], 0x10, &(0x7f0000001480)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/198, 0xc6}, {&(0x7f0000000340)=""/65, 0x41}, {&(0x7f00000003c0)=""/153, 0x99}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x3}, 0x2000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000000000)="95566b58fdf79ab37077c87799323b8c5a51c9f08797f8cd7cb6ce9e718ef85e8c8ab162cc5cc450bb47fe3b5e426ca176e0d005b3454d6e4b07690238be11524af3e5aac466fed0081e83fe0683f2b02a5ba6533c08dba733b39b91540931a145f5aa9026d8bdc690949aeb05fa93495718f72130b481e13c947232ae5ba8d6c416f73c427c78f1abdfa2de4d2887265551511d1cace20d6d306e673042350e6c6cd73de05adae04842ce8f42671db3541a615b7b9b3520bf5fc5f1e231e50e4a44e0a95b6c7869229e3060ea1935f3b05e1be50f27689ff57a46c45ff7709c94f49be60db62848356285c9b038f4fbaf6d676b16c85261", 0xf8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001540)={{0xffffffffffffffff, 0x0, 0x200, 0x0, 0x5}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') sendfile(r1, r2, &(0x7f0000000000)=0x2000, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001580)={0x2, [0x0, 0x0]}, &(0x7f00000015c0)=0xc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001540)=0x7, 0x4) 2018/02/26 06:31:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x4000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) dup2(r1, r0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) 2018/02/26 06:31:45 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0xa) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @empty}}, 0x20) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x100) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x5}, 0x2) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) symlinkat(&(0x7f0000000100)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00') statx(r0, &(0x7f0000000040)='./file0\x00', 0x6000, 0xfff, &(0x7f0000000180)) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000)) sendto$ax25(r0, &(0x7f0000000340)="62504b8eef5a5f5a2e43a368e2df36cc679a7139cee78f64bd2e518fdab866d0d8197608bc556a10d3bd1ff0e21133062b7f3113783fbe705292de100b63201542b78ca79c47052a841a995564faac420db7e11de53783e8a6b72f09239ad9cddc865970a6b7161470fbec7128e0edad2ab49c898f8518e7474c96d07ff0af5484ff067a8f4e477e2c0214c4e867019716d5f4d48f847ef9cc5125d044abaac4dade293ae6cabf87a7ed790fdbb66b92", 0xb0, 0x40, &(0x7f00000000c0)={0x3, {"803689b708d166"}, 0x1003}, 0x10) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000400)={{0xd5b, 0x7, 0x5, 0x0, "c9dc8ba96aede76702bb9c3bb585b4ad4263de67cae9ba43af109c5408586bc42e17164f672a282cbbdc51de", 0x3}, 0x0, 0x0, 0x9, r1, 0x7, 0x2, "754fc3c21772142479837a69523290441a7f47c9b3f2f97b70ea375f6b77bdf57a34390eddae944fbdd2f84182f367d65c6892fee03df341723099128b8021dd", &(0x7f0000000280)='@[\x00', 0x3, [], [0x0, 0x20, 0x5, 0x4]}) syz_extract_tcp_res(&(0x7f0000000340), 0x9, 0x70bc) mkdir(&(0x7f0000000380)='./file0/file0\x00', 0x10a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 06:31:45 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x9, @empty}, 0x1c) 2018/02/26 06:31:45 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000003ffc), &(0x7f0000000000)) getpid() mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = semget$private(0x0, 0x2, 0x100) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getgroups(0x6, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) r3 = geteuid() getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x2, r1, r2, r3, r4, 0x10, 0x9}, 0x200, 0x80000001, 0x3}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000000)="5e2673656375726974796367726f757076626f786e6574312963707573657473797374656d5d656d317b7d486e6f6465766c6f707070306264657640dc656d315c282570707031776c616e30262173656c696e757876626f786e6574315b2600", &(0x7f00000000c0)='wlan0\x00', &(0x7f0000000140)='\'\x00'], &(0x7f0000000280)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='%&vmnet0trustedselinux\'\x00', &(0x7f0000000240)='@bdevnodev(\x00']) r5 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x7fff, 0x20000) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) setrlimit(0xf, &(0x7f00000002c0)={0x100000001, 0x1}) waitid(0x0, 0x0, 0x0, 0x80000004, &(0x7f0000000040)) 2018/02/26 06:31:45 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000becff0)) epoll_create1(0x7fffc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x4, 0x101}, 'port1\x00', 0x67, 0x1, 0x9, 0x401, 0xffffffff, 0x8, 0x4, 0x0, 0x2, 0x8}) 2018/02/26 06:31:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1fe4)={0x6, 0x4, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x240000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r0, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) 2018/02/26 06:31:45 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x0, 0x1, {0x0, 0x3, 0x0, 0x2, 0xa5}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/26 06:31:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="85b8fe756f8c", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], &(0x7f0000000040)=0x9) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1f, 0x109000) r4 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES64=r1, @ANYRES32=r2, @ANYBLOB="6a7ecc6097aed8d73757ad54a7afcdf7325bcf3eea2011c6301144606e5592aa4ac7a77cd2083a83957e71f65a13f220dcae103546b439cdb1eb46b55141b5d69a15cd3c600081f598f90626c7480c916bb15c00b7bea10ef1a93d72655466341a536819b8e824e54302032def83933e34b37311861133b774bbfbfb89bdbffebc5f5480279bfb83e269e91e3448a083c14c2636ba6f7376807c4c", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYPTR, @ANYRES64=r2, @ANYBLOB="208e26b12619e5be10cc1176836f2047567e0cc92c535644125e80a8ddfd5cfed1c6cbf124784bdd921da347234a5930208b5adcaeec5ab5fe6402876b51fa17f9374eb21d69f346bcd3d39c6f6536bbc1c180c83fbf19893ea9f5473386d1f95189b959ba416b34f7eb2deba0d22a3ebbb18094f018502509c305ea8f49a9aa7156298f05275c5ab3c00fa938dd7add495b6ee782c9c66ee79de50f5b0a5a85997e63bd6ccea8", @ANYRES64=r0, @ANYBLOB="24714388f2b61e1863ab795afd2c56e24f0c399ed5ccfee27251f4c756cf8892dc192851b01a278f9b0e5a7c898e0c78c79e99e4dc03bf4ce0a8c942f2c614387539c1d61d6fce8e4361eeceb87eac047e9d7a9fd70dd79c71c411fa30d911a076d89189be50efca20c787f05c811c", @ANYRES64=r3], @ANYRES32, @ANYRES64]], 0x1) pause() fcntl$setstatus(r4, 0x4, 0x2000) setsockopt(r4, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r4, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000d1000)={&(0x7f00005ef000/0x1000)=nil, 0x10001, 0x3, 0x0, &(0x7f0000b5c000/0x1000)=nil}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bd9ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000cb0000)={{}, {0x0, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x8}, {0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x0, 0x40000002}, {}, {0x0, 0x0, 0x0, 0x0, 0x40}, {0x6000}}) sendmmsg$inet_sctp(r4, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f00000000c0)=0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000100)=""/243, 0xf3, 0x10000, &(0x7f0000000080)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r5 = dup(r4) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000743ffc)=0x8001) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000711fd8)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) write(r7, &(0x7f000064d000)="260000005e00090b0000eaf83a00000023000000010000fffeffff000008db1ee9ff4435eade", 0x26) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000200)={{0xd000, 0x4000, 0xf, 0x80000000, 0x4, 0x3c, 0x72e, 0x3, 0x4754, 0x8, 0x4780}, {0x0, 0x2001, 0xe, 0x7fff, 0x81, 0x203, 0x7, 0x3, 0x0, 0x0, 0x6, 0x5}, {0x6000, 0xd000, 0x57ecc3a1eda4a7b, 0x5, 0x8e30, 0x4, 0x6, 0x3, 0x0, 0x81, 0x7, 0x3ff}, {0x100002, 0x3001, 0x0, 0x3f, 0xfffffffffffffff9, 0x6, 0x1, 0x1, 0x7fffffff, 0xff, 0x1f, 0x9}, {0xf000, 0x2000, 0xe, 0x6, 0xfffffffffffffff8, 0x8, 0x401, 0x1, 0xef, 0x0, 0xfffffffffffffa26, 0x820}, {0x112004, 0x2, 0xf, 0x4, 0xffffffff, 0x1, 0xffffffffffffffe1, 0x401, 0x2, 0x7, 0x100000000, 0x1}, {0x3000, 0x16000, 0x8, 0x0, 0x8, 0xffffffffffff0001, 0x84, 0x9, 0x800, 0x4, 0x8000, 0x81}, {0x100000, 0x5000, 0xe, 0x7fffffff, 0x7fffffff, 0x5, 0x2, 0x0, 0x6, 0xfffffffffffffff7, 0x0, 0x1}, {0x3000, 0x4000}, {0x1f000, 0xf004}, 0x10001, 0x0, 0xf004, 0x248, 0x7, 0x0, 0xf000, [0x1, 0x5f, 0x6, 0xfffffffffffffffe]}) 2018/02/26 06:31:45 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r1 = dup2(r0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) getsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) dup3(r0, r0, 0x80000) close(r0) r2 = getpgrp(0x0) getegid() epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}], 0x4, 0x4, &(0x7f00000000c0)={0x7f}, 0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0xffffffffffffff9f}) 2018/02/26 06:31:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000700)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x0, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vcan0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x1, 0x2, 0x3, 0x2, 0x0, 0x10, 0x8, 0x6}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0xc5}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0x0, @generic="2af45189eae975a8682ee07c0d9baaab", @common='ip6tnl0\x00', {0xff}, {0xff}, 0x8, 0x3, 0x40}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x32, &(0x7f0000aeaf85)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ffce0f", 0x0, "08c470"}}}}}}, &(0x7f0000adaff4)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x509000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/02/26 06:31:45 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009eff1e)=""/226}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001900)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001a40)=0xe8) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b80)={{{@in6=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001c80)=0xe8) r6 = getegid() r7 = getpid() stat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004440)={0x0}) r11 = getpid() fstat(r0, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004700)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004740)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000004840)=0xe8) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004940)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000004a40)=0xe8) fstat(r0, &(0x7f0000004a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000004bc0)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004c00)=0x0) lstat(&(0x7f0000004c40)='./file0\x00', &(0x7f0000004c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004d00)='./file0\x00', &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007280)=0x0) stat(&(0x7f00000072c0)='./file0\x00', &(0x7f0000007300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007380), &(0x7f00000073c0)=0x0, &(0x7f0000007400)) r29 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007440)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000007540)=0xe8) r31 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007580)={0x0}, &(0x7f00000075c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007600)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000007700)=0xe8) fstat(r0, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007bc0)={0x0}, &(0x7f0000007c00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007c40)={{{@in=@dev, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f0000007d40)=0xfe5d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007d80)={0x0, 0x0, 0x0}, &(0x7f0000007dc0)=0xc) r38 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007e00)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000007f00)=0xe8) r40 = getgid() sendmmsg$unix(r0, &(0x7f0000007f80)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000040)="dbd0973c5718e6f54679bd7b10760b811d9eb306566f7bbeb64d68bdf1ea9a88ed5a0c1fbf7b3ae8176e5d5bb83fe0072a9a6f87ca200daa5ae2a08c42bcf0228773c6bd331eb75e00a8805dca668ddcc0c452290e476016acca37a54205bbe4ea05f533bd9823cc152b830d5ffa13d92534d6877e6f540de2", 0x79}, {&(0x7f00000000c0)="991fddb7e0264559127b59781f0625103a9ef262dc4c72b22afed92e2f34ae4d12a1a6f8a74e4c2e6376441762e05006bb90ab31bc6690983986ec779f008ae801ca36f83b66d487b6615a429f1f68305fbfe15997dd244be2fe34bb2ab8b1eb66cf81b4db1d376f97d133890f9eb7fb40c57774295ab2a103c6bf370f898001ba8ddfd586cc9b434eeda1b80c208635f44591d1a682f0b461a93917d8c3c99c36caf4c4f99f", 0xa6}, {&(0x7f0000000180)="64e3de277251a8da94b8b4bff0b5a42f70b7b5355c2d345257258d710a72b64125f11f8902356fe9e0464735bb24138bb369ee04f3f59a85a8527883ac53c92f672e58b419e5e9450688dff48ae3e7fd30536728f7ebc57aa0ce9c25448f4dfda23d49e255d6c12ace2849", 0x6b}, {&(0x7f0000000200)="2b9a9a8881cd6f37ba2520c1cd9335f5a9d014cf0ac7604c7b6eff825f6bd1be42231c1334202525ceed85976facd3674a436d5df6727c58ee321a51eb9594399807b6946cf04b6a3fd2e2bd1500f0d2b95921e8e98e5b40792a969bfec64ef758700a422c1e678ff28a99642bc11263c1a21cdf1f75eea149128ee87880056cd18cd024efcfb3fa420ed25e26c7c45a9cd0a8", 0x93}, {&(0x7f00000002c0)="b70bac7412b3e1891539b15ff07da14736dcdd188c825c31ddd4ea25c5e7e60e95c48af2f95ab2d4f19324a6f81bccf13066cb09c733a3d29ac0108bbc4fe2cc50e44a6cb216961e5ef9a04a07d086d6aa176a674da637f02368e2e4f006bdab8e4f3f66492132dfaea350defed5c7c24bf43c37764e6c8a186b1907f157cda6392b6fdf3a83eb285b6ff5bafcfa23166bde0c16b21342871a4fbcc33757daab57ec3b5052fbe5928385f89c20cbebcd4a805e3d94cb392fa276ba7ef11931ede5105290500d81b077dd3d446c8420c118be90eec63c3741f76d9d44", 0xdc}, {&(0x7f00000003c0)="8187438147e0f8452a105d7d78f35adba3cc9614ef2c3213591f70bb6b405843317e316fd363736e913f7f5ea27fe8b3a61097e2c35d5f7983623df157e9cf884ed5d0467a9414cc47d4a5072f9cc6c8ada646a54e0af3b3e792aa775fbfea47086daa3c87513ebc7935a44143013f1df81ce328a71309e9e18be3589882b56bb364fd1c681341e25fecb0131e861460be72e1eb7c73b9a146c051b916072024c6e64b4e2aab215694b3c0d3902c92a5c0bbaa2c200a65e3d563ab07c3bee963287bcb84c3f65cb89c217ca433a3c068ab41d3", 0xd3}], 0x6, 0x0, 0x0, 0x4000081}, {&(0x7f0000000540)=@abs={0x1, 0x0, 0x0}, 0x8, 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", 0x1000}], 0x7, &(0x7f00000077c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x100}, {&(0x7f00000078c0)=ANY=[@ANYBLOB="0100ebe56669656c57e0380cc87d4a3000584abd7746"], 0xa, &(0x7f0000007b80)=[{&(0x7f0000007900)="2a63ad2bf8fd96198f1ba133b1b62794c01ea7f596c82676b6f508f63cb12ee73659f3214b928ab8647a859ab1de9df0162dffbec4c3929070", 0x39}, {&(0x7f0000007940)="41ad5531b992fb032ff6263ee6ca2c27d16b5e95e3cccfc4edf6ba7431bf90aa11befc16c1bcd002392e22efa09343ed63053169e4c5edd7eee9246568c535aec58d5c8063fc64d4712b393da240908aafc2294843e51e1e10d31db9407140fc3815d7269defe8edad009a58743d4b45000de5af786a8da809eb14586a6b404763c66351b62043fd6e6f50c055e9cd74faf613a8cec478dea0cb3a371dd2463df3439f6071423612d79f81593986e1fba2eaa629f255c60bbc1b3c0f43fc54cc06ad8a8fcc4416fae1010e52ca5dcab4cb6a9bdc2c080a8673256319f6c83ab5c9c46b1dd99d", 0xe6}, {&(0x7f0000007a40)="137b66a614ff473fce36be1a6915a21252d36119cca4bd9334d5f8e8cffca8919ee7376baa7b6f6c92ab69f20afb528cc2788993128f55f77ee299b8581d3526c78276ee7c5129a9063c58012108cfab9aeba41ed0dc35b2daee16d0fc091a9fa8c3b1cc0953228dc73ecd44e3c180fca6982bea90ccaf37349a74ab58df93b355f8fe6288e9624efdc170c116edccc97f4d0b972463349616e2be4e9b5801dd8a613deabe9cb00e5d5338fd1bdfbf7f731aa87ce7bb2da9ba0b0f065628b6b073418771b727f573e41b02d21156f8ba2beee2a3edc7c7705c37378640bc8a3c68", 0xe1}, {&(0x7f0000007b40)="b4c9bbb8672f90bdee1560401bf3684afbe301a88397cea0338ac525c1c171287fca130474", 0x25}], 0x4, &(0x7f0000007f40)=[@cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x40, 0x40040}], 0x7, 0x4040) 2018/02/26 06:31:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syncfs(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 50.212377] x_tables: ip_tables: tcp match: only valid for protocol 6 [ 50.236194] x_tables: ip_tables: tcp match: only valid for protocol 6 2018/02/26 06:31:45 executing program 6: r0 = socket(0x10, 0x3, 0x3) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/205, 0x5}) r1 = socket$inet(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8940, &(0x7f000000afd8)={@generic="030000000000000000198000"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x391, 0x2, 0x7}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x9, "bfb9b5b01b7bcd0a82"}, &(0x7f0000000280)=0x11) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 2018/02/26 06:31:45 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0x7f, &(0x7f0000002680)=""/127}, 0xffffffffffffff9a) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000080)={0x9, 0x1, 0x4, @random="cb9b8b40da0e", @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/26 06:31:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x101}, &(0x7f0000000100)=0x8) setrlimit(0x0, &(0x7f00000dbff0)={0x0, 0x80000004}) 2018/02/26 06:31:45 executing program 0: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000001b0000000500000020000000ffffffff80010000c8000000d0020000d0020000ffffffffd0020000d0020000050000000000000000000000", @ANYPTR=&(0x7f0000010fb0)=ANY=[@ANYBLOB='\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\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\x00\x00'], @ANYBLOB="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"], 0x3c8) 2018/02/26 06:31:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x400000) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x7, 0x0, "042e6c776487887f73ab3a4f774ff9d7b189106ba5180e5f9dbe554e1371463537459d67ad49e9931927c52d24493dce7c9b0261471bb5810f59b6ac942ddc", 0x15405814}, 0x60) syz_emit_ethernet(0xb6, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xed05c58f4cef858c}, [{[], {0x8100, 0x1, 0x6, 0x3}}], {@x25={0x805, {0x0, 0x800, 0x0, "433ac2d8a07e65547e424f1628c09d213a06ddbadc2c8127ee911888bb9ab7f68820e8fcb5e6c6b87904d991c15370c55e664bd310090dec35f7cd3375c72d41cf7808ac1300f73d853d7090b2089593c7c2688e878efc1429b38967648e2253fd8681f2dc385850d0a622400dc19d4e9151d2aa459858fd44b6f52b9faadaf5fa08d1df25b096c65b9f1b3043fb613feb956f3300c23d0528597db356b6c3c06b"}}}}, &(0x7f0000000180)={0x1, 0x1, [0x968, 0x771, 0x5c4, 0x34a]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x380}], 0x1, &(0x7f0000001380)=[]}, 0x0) recvmsg(r2, &(0x7f0000c56fc8)={&(0x7f000043df80)=ANY=[], 0x0, &(0x7f00007e2000)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, &(0x7f0000ea0000)}, 0x0) 2018/02/26 06:31:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000984000)=@raw={'raw\x00', 0x9, 0x3, 0x2f0, 0x0, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x220, 0xffffffff, 0xffffffff, 0x220, 0xffffffff, 0x3, &(0x7f00009c9fd0), {[{{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xd58355e466510d18, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/26 06:31:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10800, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000040)=0xa856, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=ANY=[@ANYBLOB="27000000000000000000000000000000000075296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9c11dffe7e6bf498b64cded3bcd7ee27eb2bed57758008000000000000000000000000000"], 0x60) 2018/02/26 06:31:45 executing program 7: futex(&(0x7f000000cffc), 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000000)) futex(&(0x7f000000cffc)=0x2, 0x6, 0xfffffffffffffffe, &(0x7f0000fd8000), &(0x7f0000000040)=0x800, 0x10001) socket$bt_l2cap(0x1f, 0x3, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = shmget(0x3, 0x4000, 0x19, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ff9000/0x3000)=nil, 0x6000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r2 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x200, 0x480, 0x1, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2, 0x0, 0x4, 'snmp\x00', 0x8}}}, {{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x3}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x2264, 0x9, 0xffffffff, 'snmp_trap\x00', 0xffffffffffffff00}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) process_vm_readv(r3, &(0x7f0000000180)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f0000000080)=""/37, 0x25}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x8, &(0x7f0000002a40)=[{&(0x7f0000001500)=""/12, 0xc}, {&(0x7f0000001540)=""/179, 0xb3}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/139, 0x8b}, {&(0x7f00000026c0)=""/240, 0xf0}, {&(0x7f00000027c0)=""/22, 0x16}, {&(0x7f0000002800)=""/71, 0x47}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000002980)=""/147, 0x93}], 0x9, 0x0) pipe(&(0x7f0000002bc0)={0x0}) socketpair$inet(0x2, 0x805, 0x4, &(0x7f0000001480)) getpeername$inet(r4, &(0x7f0000002b40)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000002b80)=0x10) 2018/02/26 06:31:45 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffd9) 2018/02/26 06:31:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x84000) 2018/02/26 06:31:45 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) r1 = socket$inet6(0xa, 0xa, 0x671) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000022000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020050000ffffffff180100004803000018010000ffffffffffffffff500400005004000050040000ffffffff04000000", @ANYPTR=&(0x7f0000037000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000802300200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe800000000000000000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000100000000000000000000000000000000fe8000000000000000000000000000aa00000000000000000000ffffac1400bbfe8000000000000000000000000000aa00000000000000000000000000000000ff010000000000000000000000000001ff010000000000000000000000000001ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0200000000000000000000000000010000000028006970763668656164657200000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80008010000000000000000000000000000000000000000000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x580) sendto$inet6(r1, &(0x7f0000000080)="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", 0x585, 0x0, 0x0, 0x0) [ 50.406699] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING [ 50.409215] kauditd_printk_skb: 24 callbacks suppressed [ 50.409223] audit: type=1400 audit(1519626705.386:44): avc: denied { create } for pid=6503 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/26 06:31:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0xfffffffffffffcbb) r1 = socket(0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x1f) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000080)=0x90600000000000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) 2018/02/26 06:31:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xfffffffffffffffa, 0x96ad0b2}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r3, 0x1000}, 0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x42100, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000080)={{0x3, 0x5, 0x536a, 0xffffffffffffffff, "3ece05ff9a03c4f550406a68f9afcff5f8e968ac01856ffa4f6ce40ad545c8db40efcae39aa6dd9938380a17", 0x80000001}, 0x1, [0x5, 0x2, 0x7, 0x10000, 0x6, 0x9673, 0x2, 0x3ff, 0x8, 0x3, 0x7, 0x7, 0x5, 0xff3, 0x7fffffff, 0xfff, 0x8d4, 0x6, 0x5, 0x4, 0x70f3, 0x7fffffff, 0x0, 0x6, 0x1, 0x0, 0x4, 0x4, 0x5, 0x1, 0x3ff, 0xd9f2, 0x0, 0xfffffffffffffff8, 0x81, 0x6, 0x80000001, 0x0, 0x7ff, 0x400, 0x4, 0x8, 0xbdc7, 0x8, 0x8, 0x4, 0x1ff, 0x9, 0xffffffffffffff7f, 0x7fff, 0x7d2, 0x40, 0x5, 0x676dcd67, 0xff, 0xe14, 0x40, 0x8, 0x401, 0x401, 0x5974, 0x4, 0x8, 0x2, 0x0, 0xd4e, 0x9, 0x1c22, 0x7, 0x1, 0x266db17e, 0x8001, 0x8, 0x9891, 0x200, 0xfff, 0x100, 0x7fff, 0xb2, 0x1, 0xd4b, 0x5, 0x3, 0x6c9f, 0x1, 0x8, 0x5, 0x4a8, 0x5, 0x5, 0x7fffffff, 0x5, 0x8, 0x7, 0x2, 0x5, 0x1, 0x5, 0x1, 0xffffffff, 0x5, 0x6, 0x1, 0x7fff, 0xffffffffffffffff, 0x62a, 0x9, 0x81, 0x101, 0x5, 0xfab2ee6, 0x1, 0xdd, 0x0, 0x0, 0x6, 0x9, 0x800, 0xff, 0x1, 0x2, 0xd0a, 0xd07, 0x3, 0x10001, 0xffffffff, 0xfffffffffffffffe, 0x7], {r5, r6+10000000}}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)) 2018/02/26 06:31:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)=@ethtool_rxfh_indir={0x38, 0x1, [0x80000001]}}) getsockopt(r0, 0x2000000000010d, 0x5, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) 2018/02/26 06:31:45 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x8, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80000, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/204) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a54fe2)=""/30, &(0x7f0000d23000)=0x1e) accept4$netrom(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x800) 2018/02/26 06:31:45 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000492000)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d2ae57cbef99930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/02/26 06:31:45 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(r1, &(0x7f00004e2ff8)='./file0\x00', 0x101080, 0x40) unshare(0x400) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) [ 50.446479] audit: type=1400 audit(1519626705.389:45): avc: denied { getopt } for pid=6503 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 50.486154] x_tables: ip_tables: rpfilter match: used from hooks PREROUTING/OUTPUT, but only valid from PREROUTING 2018/02/26 06:31:45 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000053000)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f000084beed)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060afc5)={0x0, 0xfffffffffffffffd, [0x0, 0x301]}) 2018/02/26 06:31:45 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) socket$rds(0x15, 0x5, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x100000000000003f, &(0x7f0000000000)=0x5, 0x2cd) 2018/02/26 06:31:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/227, &(0x7f0000000140)=0xe3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) fcntl$setstatus(r2, 0x4, 0x2800) 2018/02/26 06:31:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) r1 = dup(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 50.562552] QAT: Invalid ioctl 2018/02/26 06:31:45 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x89) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x6cc, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[], 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) bind$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0xffffffffffffff23) 2018/02/26 06:31:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="882071ee9216389290019e970cf932f4829397dd09ba206e463b556c0409fa41f26da99dfffedd4d8503ca53942fa56d25426eb8d74f7b56d1129e721112dc401bf67aadb727494a567cdca04d805e249d544550cba3f408f0b284ce09c16d6133123dd9c05d974beddb98526d9e8472763d7a1aea7b80ab8ac177bd5a54f9ef1c3bc00d2216e21a6569ea12aad8be91cade06af51936d8db35d343c10ea60064cf778112385ede44f8b9a85a650f177ef", 0xb1) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000240)=[{&(0x7f00000000c0)="fd8a6ae0baafc17327265d651f69378c472896f18cacdf189427284422ff416969b31be6d53d7a3848c4afbec5aad8eaa537eead241fc8e998b5cc108c1673dec20e67f491d689636cf2e9c8404bf7f077a5c3549af7618a53", 0x59}, {&(0x7f0000000180)="b2b0113712a94f69a730ada86feb372d724cd619ae7243bf6d9fc2d62fc6bcc6d344c7d62f06af", 0x27}], 0x2}, {&(0x7f0000000400)=@abs, 0x8, &(0x7f0000000740)=[{&(0x7f0000000000)="f5d620a709f68a7868d4811290164bcb4dc8426ac2c8b11ce8616d73f8d3e26e95e89e65324225f1cfb408799589321816c6b439e42f69cf99bac0641a974abd0c9492c0a8a1a6ee5bf973d05eaba52f1dbdad0c2d85631d8400a517118608b18506454ce7b6d21abfb99f31748fc694390400237df6b399ac6dd58408f9a1d6cb51b9a8b8c8799d8d271edae9aa19b6997bd306156b0f8dcf29d9835fd64bd17888478794c2cf776a7f8259367966946d4e1c94de250b8ee10487ae7540ca4c533b4d04fdbcaf72f43cfcb823e209d8ad5b9cd8d6cd154a08e4f757dc57b5ef3ff4a8b775a82c24fb8b87be2464067387445880fb0b9bcb2a", 0xf9}], 0x1, &(0x7f00000007c0)=[]}], 0x2, 0x0) 2018/02/26 06:31:45 executing program 6: r0 = semget(0x2, 0x0, 0x100) socket$nl_crypto(0x10, 0x3, 0x15) semtimedop(r0, &(0x7f0000000000)=[], 0x0, &(0x7f0000000080)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netfilter\x00') ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="f57fa8bd2cba0e78a3c67c8493e637deff6122ab2cc7feaf2666e44e22c8edfec78ea91de124aa362f3c856b068add46fa1e7b05be27727d6145d62e91a027dc2cf10b5db3cfbb2e8b29fbe397f839aece4098a9feb8d40028c9ad73b8d27c928a6320aa80ec9a88e02208285a89991b6cd31ffca285a156ccf7d1e2a4633b425e5657aa83a1b6cc94b84e4f297a9d7da7bab6e3c744c22bdff736d6c15a07807be20f51688dab6c2ec8ed4153aae34fc5e3c5613a7c97315ddc8b0cf99b4b97dd1630f3e68544f3b518cbcf7e46baf278") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0xfffffffffffffffc, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x400) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="08000000000000003b09000000000000dd43000000ef97009f4f564b0000000002000000000000002a020000000000000000000000000000fb03000000000000adda00007b0000002f0800000000000003000000000000007f08000000000000d4c20000000000007c090000000000000400000000000000d2090000000000000800000000000000"]) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000993000)) 2018/02/26 06:31:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000480)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x218, 0x0, 0x218, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x1, 0x7fffffff, 0x400, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7, 0x9, 0x5, 0x11, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "cf0dee702cfd32c6730050969bd11e04990abbd4af410181bc43536d52f8"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="dc5b702d772c3da0db5de94162e5c654"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) [ 50.617891] QAT: Invalid ioctl 2018/02/26 06:31:45 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r1 = semget(0x3, 0x2, 0x10) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/31) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x0) 2018/02/26 06:31:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) socket(0x10, 0x3, 0x4) setsockopt(r0, 0x114, 0x5, &(0x7f0000000ffc)="04000000", 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000080)={r0, r0, 0x3, 0x10000, &(0x7f0000000000)="8b430cf5ea060e9521c37351d81c0e4dc6f3bc62c4dc585bc8d242ab34b1c3c16199b3d8dc6c8dd41901459eea327a38deef9c031146f7f932faeab5b3582c722ff7fc04", 0xb84, 0x4, 0x7, 0x81, 0x2, 0x4, 0x6, "89369c00616ec7e61e879053c65c7fda54408ea0c675f0abb785d2011a00aeff29c38e5dd45ecd2b4d96887c5e9e7a2f58cb1f49c26997d346ee130ee4e7"}) 2018/02/26 06:31:45 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x1, 0x5}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000dddf38)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000096f000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000f82ffc)=0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4002, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000040)={0x1000, 0x0, 0x0, 0x9, 0x1}) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000280)) 2018/02/26 06:31:45 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x4000}, 0x8000) close(r0) 2018/02/26 06:31:45 executing program 1: inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000000000)={0x72, 0x5, 0x0, 0x100000001, 0x8001, 0x3, 0x100, 0x8}, &(0x7f0000000040)={0xffffffffffff1bbf, 0x1f, 0x0, 0x949, 0x0, 0x3, 0x8, 0x7}, &(0x7f0000000080)={0x0, 0xb41, 0x6, 0x400, 0x6, 0x6, 0xe4}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000000)={0x6}, 0x8}) unshare(0x4405ff) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/26 06:31:45 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x40, 0x101000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x3, 0x397, 0xfffffffffffff800, 0x5, 0x20, 0x10, {0x0, @in6={{0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xd1}, 0x5}}, 0x1000, 0x7fffffff, 0x7, 0x1, 0xfffffffffffffefb}}, &(0x7f0000000040)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x80000001}, &(0x7f0000000180)=0x8) socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r2, 0x3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x6e0e97f628a86999) 2018/02/26 06:31:45 executing program 4: syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)) io_setup(0x89, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) 2018/02/26 06:31:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x7f) r2 = dup2(r0, r1) pipe2(&(0x7f0000000000), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000770000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "1c0400", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@echo_reply={0x81}}}}, 0xfe5c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/29) 2018/02/26 06:31:45 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x400) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x3, @empty}}, 0x80000001, 0x0, 0x7, 0x7ff, 0xc}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x6}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000200)=""/118) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000000000), 0x2) [ 50.673616] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/02/26 06:31:45 executing program 5: clone(0x0, &(0x7f0000000100)="7d95bb65317189d40cae6a6af6dea50b37e1729ebd8b7c0800837e227e7e87a2efc61502dc9d41dd7637a903dc505990750ef254", &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000140)="bdf78bfbef8f89277f1dcf429309e12fd286a406f90280ff5ab2066807ca7dde57089fb6add87e49ce42d1e8b68fcb67a3196fd29d92bc33f97e6be59a4f9d60e053a054ac3dc59512f3b27acb474b4890406d55644c2addd67484c090c9fd343fd600d1ac2eb11562fb20c23461482be82ca7f047381e8216d1945ea76d6ac5fe3ad70bfdab0ca35cdb6ba9531aa43274363f89b868f94359e9307ee313b9fe73b4078b4408b9b9ac3236bb2e24f1d496222c6f26a1e74da60bed510d") r0 = getpid() r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000000c0)={@empty, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10000, 0x0, 0x100000000, 0x500, 0x1be1938c, 0x80, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000200)={0xfff, 0x1c, [0x9, 0x640, 0x1, 0x100000000, 0x1, 0x2, 0x5869]}) getpgrp(r0) waitid(0x0, 0x0, &(0x7f00000001c0), 0xc1000002, 0x0) 2018/02/26 06:31:45 executing program 0: r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000040030000ffffffff580100005801000058010000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158010000000000000000000000000000000000000000c000636f6e6e747261636b000000000000000000000000000000000000000002ff01000000000000000000000000000100000000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffe0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a454354000000000000000000000000000000000000000000000000000000000000000000000000e000000200000000000000008a6d0ca3dcdf9f00000000d70000053173797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000040bef860d695fecfd71a432d3741ecdd000000000000000000000000000000000000000000000000000000000000000000000000000000007000b800000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a0) sendmsg(r0, &(0x7f00003b2fc8)={&(0x7f000000cff0)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000029ff0)=[{&(0x7f00003b2000)="0000000000000000902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/26 06:31:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) pipe2(&(0x7f0000000000)={0x0}, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xc000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) r3 = socket(0x5, 0x80806, 0x1) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000bfd000)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffd, &(0x7f0000a21fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/26 06:31:45 executing program 1: socketpair(0x1, 0x80006, 0x200, &(0x7f0000000000)={0x0}) accept4$packet(r0, 0x0, &(0x7f0000000040), 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000000)={0x100000001, 0x0, &(0x7f0000000100), &(0x7f00000001c0)}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x102) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000000c0)) 2018/02/26 06:31:45 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x80) connect$rds(r0, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000001240)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc1100000007000327bd7000fddbdf25050000078400250059842e2726281f08e50b4dea7f9c85934d0ab56948bd4a6821e9adc7df9e0aaf0c000a0000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x11cc}, 0x1, 0x0, 0x0, 0x40}, 0x1) uselib(&(0x7f00000012c0)='./file0\x00') 2018/02/26 06:31:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x400}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/26 06:31:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000015c0)={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}) poll(&(0x7f0000000040)=[{r0}, {0xffffffffffffffff}, {0xffffffffffffffff}], 0x3, 0x8) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x4000100) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) 2018/02/26 06:31:45 executing program 4: syz_emit_ethernet(0xfffffffffffffe44, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x5, 0x8}], {0x8100, 0x80000001, 0x81, 0x2}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x5ee5650c, @dev={0xac, 0x14}, {[@rr={0x7, 0x3, 0x5, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000803000)={0x0, 0x1, [0x0, 0x291]}) [ 50.877901] kvm: emulating exchange as write 2018/02/26 06:31:45 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b70000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002b3000)='fdinfo\x00') exit(0x0) r2 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="e148f92ba4c11769525ac5a58eb97a54ec27acc3eca780dc57649382d6298d476f44937679a1978bd99b1446f9333776d1f5e4742c7f481fe2956f4b78aa5d9d02939248ca825cf5a1c69b0f80ae699cca24d05b9aad08362851799088fbd01afe02d65342e4175445d7d7de961d03a2a332af8fa2388718e6e34e1ceee5f67691a752bc11712c1e7de2f3433f3b0a95a4b6a87257d5798db10c293759049ecc5caa6035e726099fc5d971930598e1c5ec82c859e33f97f788a3b61ef01fd07cc5a9338b767a5731ea494808c2337e958eb9861d8b4eea9a286d3032c9757325dcd47e61", 0xe4, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180)=""/64, 0x40) getdents(r1, &(0x7f00000001c0), 0xd5b9a74eba48b026) 2018/02/26 06:31:45 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x1f9, 0x0, 0x3, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0xd2d}) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2018/02/26 06:31:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) bind(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0) sendmsg$nl_xfrm(r0, &(0x7f00004e5fc8)={&(0x7f000009eff4)={0x10}, 0xc, &(0x7f00002bf000)={&(0x7f0000417000)=ANY=[@ANYBLOB="b800000022fc53040000000004000000e0000002005951000000000000000000e000000100000000000000000000000000000000000000000204caffac000000d9239019c101c856e39f88244c848e3e0959420ecacc138223ca888aca1484f50a8f9d59d882f183839778dba17119e6c9c8f4ffbf125ea728e30fa52ef8b407907a7998863473664756c03f233882305e23c49090ed71fcb1815ae290dde89c79e45962910000880ab6ca322fa85a281c29f1697a04cdd60df2243dc4edd4d18964a728d147d695a44dcffab80ca32dcb20b8f1", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) 2018/02/26 06:31:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/02/26 06:31:45 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x15, 0xe, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="6ba3c33a4bbf", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$sock_ifreq(r0, 0x8930, &(0x7f0000000080)={@generic="03e22cda56af4b83eac7e51dd8aa2dad", @ifru_flags=0x1400}) 2018/02/26 06:31:45 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000000040)="c2dbdeb053739a248d6eaf9fa5a4f794825de3a77bf6a88deb856cb636052757"}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 06:31:45 executing program 3: syz_emit_ethernet(0x26, &(0x7f0000000000)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[{0x9100, 0x0, 0xfffffffffffffff8, 0x4}], {0x8100, 0x100000001, 0x6, 0x2}}], {@can={0xc, {{0x2, 0x7fff, 0x66ef}, 0x5, 0x3, 0x0, 0x0, "134cf53cf5e7c70a"}}}}, 0x0) 2018/02/26 06:31:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x20002) sendmsg$netrom(r0, &(0x7f0000000600)={&(0x7f0000000040)=@ax25={0x3, {"6a33029c4c46bd"}, 0x1eb}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="e94f088ce5f679418d65f7dff7f6c9037a71b662e3b894edb331baad765e85a7ff0e144d51fe2a3bcf791b42f4d857b6d2e0e73d96810c0cbbf82624c92cfd22902545e43d5b976b7ea88dc42a828c26364ab6152e8bcf8171bf87df4d85df4b36ae8f5b642d4f76a92661ee00b85a9d4312b919cce7dfc3a2c02ffa51759d927a81b978d2b1a69c774d09d8cf227cc4c004391ae357bfdf64bbe0969b0811acb9", 0xa1}, {&(0x7f0000000140)="0fb5b4f1c55c6123db94e2098b01c30366ba6eb93d4408979f2eb2d794d91fd1f6a252469574ed31c5eb899625bb7f31274fb85a2405cc0d15c83764211c8bee4b25a61a6b916c85c524a40e165e4ae8201187131166cc1fa4fef6ed99bee87afe70b96db59c", 0x66}, {&(0x7f00000001c0)="fe2075d4639ba7b87258eaa142b33564ecc5e78a8e71fe6a4d8aa7d3a2d6fb67acc498143459c0c03f4b3f2f8f07f9eb81d8a3ebeb0be3d1385e", 0x3a}, {&(0x7f0000000200)="e9b097f042d56c38ffa51a40e8c84f438f3c1b32cbb6de82a60b8690fc970962c02028bb38adce3ba3090724ee381f9ea4f397d5e97a12963194ce246d1c183577b7b34c8337166e77", 0x49}, {&(0x7f0000000280)="25c3a29eabddb3fdfe717a7ad71bf014bb078f0fd08f4a07495754d05ca5d7aaf780b4529e865b6b5b2ce49eb88f92bd5bad3594af741f47e2fb193c3f73ffc656fdf5efd81cafe7351c98389090fe37ba1911645053de98db7a5bc49df494a57ca1536da91b0137fea6b5b8770999cfaf73f5b799bbced375daa1f75b3ebf37977d", 0x82}], 0x5, &(0x7f00000003c0)=[{0xc8, 0x11b, 0x5, "61904f128daab11dd006337d22ed1705b2952f49686b5c6248630e8b6ed203749b831202552792e856b5f3c5780e1feda73018f683900a0845e092fb850d224fada625de4190d0f433fa29c17fe1fc17c2e974b52cf616f2dbd5319633763ab21d5475ec635b6e1e0fdacac2d2c968127b0bbaee2925f16fddd716b03538fe9c2f66621e3a09298640c229f406a10e66a629e9925e91424ed2e797dc341c925467055cad04c948adbd5a5be53f3bfba14c"}, {0xc0, 0x195, 0x323a, "9c8c4f69b9c0043e14fd519438519d70d143b40fbe2e77836c715671fbb431554432067c25139389bf4478cd9c356ae2aff4dec46673a48d798b345d912d3ad02ee8c46e7d708a24579e007ae388df086db2af7e2ae6cf6be2430aa2f3fdbbd564d3fcc9e80d88b39984304e5cbc949915678d5f08fab3eab211cc0768a6a0d164382d7742430108cfe8a9c9081fff107f8343065920bf114b0d52fb8110731b89cecd115a879acaab67cffb735d"}, {0x10, 0x6, 0xffff}, {0x98, 0x113, 0x5, "6020ac82e834de19dc182fb161c94545b80b780776adad94f6a3c1f3f51eb16a090a946518d8259a78553d7c4ca9bce082a6d46e7b71cfc9c5b9f33fca8c0e0681d27a4adf2eb93b1a7ce1c65a793f4d672b3a7f1530ed65503fe0ad41608ebb58168248e0124800687b6984f4cb8e71d752f831414ed636284a6bfe92231425a6628ce0ccec8bfb"}], 0x230, 0x20000010}, 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x10000, 0x4) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x400000000032, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10001, 0xe0501) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x2) r2 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000a03ffc), 0x4) 2018/02/26 06:31:45 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r1, &(0x7f0000000140)="e01d9d46f44514deb532e4757165274dca2ce297527f7915234d40f8736d76653d39da9672c84a4d924f23f8256305a73d6628cc8ad478a97d8ea223f5015d42cfa0d9aa99a7d286bfcfaa67d6810c46c22a1a581a61c2fac874edc4d0d5673b9b2294b2bb5c364c7a30b029f0cabdec2c368af1ac4246370a60e72f", &(0x7f0000000100)}, 0x20) 2018/02/26 06:31:45 executing program 0: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)="5b5bf16367726f75702f7472757374656476626f786e657431656d306d643573756d707070312d3c6367726f75707b657468306d643573756d706f7369785f61636c5f6163636573737d", 0x4a, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000180)={0x0, 0x8, [0xdc, 0x7]}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000017ef32"], 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/02/26 06:31:45 executing program 7: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x28002, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0xfff, 0xffffffffffff0000, 0xb4f, 0x100000001, 0x1, 0x3ff}) r2 = openat(r1, &(0x7f000052fff8)='./file0\x00', 0x0, 0x16) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x1, @rand_addr}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x1, @empty, 0x9}], 0x3c) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x1, 0x10000020}, 0xc) renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0/', r2, &(0x7f000016517f)='./file0\x00', 0x0) 2018/02/26 06:31:46 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x208, 0x2f8, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x4, 0x6, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xffffffffffffffa9) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/26 06:31:46 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xb8}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x416003) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000040)=0xfffffffffffffffe) 2018/02/26 06:31:46 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x28, "46dfc1303efb57574dc62f5aec7d9fb43fdde343ce98dc4a51bd4744e37382c36a543d8cfdf56072"}, &(0x7f0000000040)=0x30) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000000000)=@common='bcsf0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) 2018/02/26 06:31:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0xffffffff) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0xfffffffffffffe92) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b39ff4)={r1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x0) r2 = memfd_create(&(0x7f0000352000)='\x00', 0x3) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000cd5ffe)={0x7, 0x401}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x0, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) syz_open_dev$mice(&(0x7f00000b6000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f000033f000)="f2b505cc5077a7648fb5e63cd5751d400c2c960bea932e08498ac6e04d86ef9921871d9a749b3d0a75e501d23f33697a34ad1ae1e4eba11665d19ea7f69220e098b4a5be1c24e724852eec6c547775971acbc982c3fdd2b07bcfa564788e3dd13844364c53e5d634ab0aa110943f122d50160fc115477f723fd210a4c631de0ba883599aa96c28c7f43b42654269e5dc3b7201d2610e68890214260516e34ee2834a76cfe9d9f27d05a0a9b2667240b80a77ba2eeb1bdededa92333d5630d9d7979de653ec00c00a74dcbe5100fdcf9309804ab789e23dd1e5c24d06d037f7299ca9f6f30e01c8d28b78550c6fb6695070f15ff95311") ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r3, 0x6, 0x208000000000a, &(0x7f0000000080)=0x3fa, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000048ff8)={0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x900000000000000, &(0x7f0000000080)=0x4) getsockname$ipx(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10) sendto$inet(r3, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000081affa)={0x0, 0x1ff}, 0x6) bind$inet(r3, &(0x7f0000cf2000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x84) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000b6a000)=0x1, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x1) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000000)=0xc6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000defffc), 0xffffffffffffff19) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @empty}, 0x3ff}}, 0x5ec2, 0x80000000, 0x34780fe0, 0x9, 0x10}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r6, @ANYBLOB="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"], 0x104) umount2(&(0x7f000046e000)='./file0\x00', 0x0) r7 = semget(0x1, 0x3, 0x100) semctl$GETVAL(r7, 0x7, 0xc, &(0x7f0000000000)) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r3, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=ANY=[@ANYBLOB="000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1, &(0x7f0000df5000)=[{&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00002befdb)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x7, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/02/26 06:31:46 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000546000)={&(0x7f000026dff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000aa5000)=@ipv4_deladdr={0x30, 0x15, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0) 2018/02/26 06:31:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x60, &(0x7f00000000c0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, @in={0x2, 0x2, @rand_addr=0x8000}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/02/26 06:31:46 executing program 0: r0 = socket(0x100000000000002, 0x20000000000001, 0xffffffffffffdffc) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) accept4$unix(r0, 0x0, &(0x7f0000000000), 0x800) 2018/02/26 06:31:46 executing program 2: r0 = socket(0x3, 0x6, 0x100000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) ioctl$sock_ifreq(r0, 0x8970, &(0x7f00000000c0)={@common='vcan0\x00', @ifru_data=&(0x7f0000000080)="0112466df17e0b26ce9567f79e55f87b554f978ff60036ca98eeab3025dd0467"}) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x8c000, 0x0) write$fuse(r1, &(0x7f0000000200)={0x12, 0x1, 0x5, @fuse_notify_poll_wakeup_out={0x1000}}, 0x12) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x7, 0x2000}, 0x4) 2018/02/26 06:31:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e44000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=ANY=[@ANYBLOB="2800000013000107000000", @ANYRES32=r3, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/02/26 06:31:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e76, 0x480800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7f, 0x4, [0x1000, 0x9f92, 0x6, 0x5]}, &(0x7f0000000100)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, [0x2400, 0x0, 0x100000001, 0x9, 0x0, 0x400000000000000, 0x9, 0x5, 0x10001, 0x1f, 0x2, 0x1ff, 0x6, 0x8, 0x20]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000007500)=[{0x0, 0x0, &(0x7f0000003e80)=[{&(0x7f0000002980)="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", 0xd8}], 0x30d, &(0x7f0000003f00)=[]}], 0x1, 0x0) 2018/02/26 06:31:46 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$unix(r0, &(0x7f0000000080)=@file={0x0, ""/49}, &(0x7f00000000c0)=0x33) 2018/02/26 06:31:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x9, 0x1, 0x2) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000b0727e470000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x9) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000040)="5acdda12e784", 0x6}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="d5b92040e12346a207c0", 0xa}, {&(0x7f00000010c0)="3ee962318269ee3de1e89e4b77a29d7e3c864cd6c4f38471454017b04c7b", 0x1e}, {&(0x7f0000001100)="8f82906e2817c1a5022690ccf06e7d3f85325ab12165d9c2cb0b039677aae28589f5e5f45494ef2e28886934f4fd746c761053698e07ea6c97a72a50a88933a475db1fcd9ec9caf9f2a0faec114f22c28da711407d7e82", 0x57}, {&(0x7f0000001180)="230ccc81faae909b2f", 0x9}], 0x6, &(0x7f0000001240)=[{0x88, 0x10d, 0xfffffffffffffff9, "455d020cdfcbf3546cd911f19de35f44a7eb11a1ce6361135ae47ee8c3dc9bfb579176ea6f7831363b362c0fcfc5f7fd089b1c386747ed18a5934e0be70205dba3163a88c117f206cdf158dce70b64fe6e56ea3901bed524a3b16d8e562627c27bae87fb1638de1c405e6fa28ef78e76df"}], 0x88, 0x10}, 0x4) 2018/02/26 06:31:46 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x420) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000200)={{0x10001, r1, r2, r3, r4, 0x20, 0x3}, 0x6, 0x0, 0x401}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) r6 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r7 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r6, r7) accept4$alg(r5, 0x0, 0x0, 0x0) pkey_free(0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/02/26 06:31:46 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r0}) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000019fb2)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0xfffffffffffffde6, &(0x7f000001c000)=[], 0x0, &(0x7f000002ffa9)=""/87, 0x2ed}}], 0x386, 0x10000, 0x0) sendto(r0, &(0x7f0000000080)="f8", 0x1, 0x1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x100000001, 0x10000, 0x2, 0x867e, 0x4, 0x902}) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x10002) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x81, 0x100, 0x2, 0x2, 0x5, 0x8}, 0xa1}, 0xa) 2018/02/26 06:31:46 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x6, 0x401, 0x50, 0x0, 0x0, 0x1f000, 0x10002, [], 0x2}) getsockname$inet6(r0, &(0x7f0000000200)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000240)=0x1c) r1 = getpgid(0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000280)=r1) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000012c0)=ANY=[@ANYBLOB="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"], 0x1, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/217, 0xd9}], 0x1, &(0x7f0000004c40)=""/4096, 0x1000, 0x800000000000}}], 0x1, 0x0, 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x0, 0x0) 2018/02/26 06:31:46 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008ff0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0xfffffffffffffc6c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x5) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000007000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/26 06:31:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x3, [0x4, 0x2, 0x2]}) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x1, 0x20, 0x2, 0xce, 0x80000000, @link_local={0x1, 0x80, 0xc2}}, 0x10) readv(r0, &(0x7f0000cf2000)=[{&(0x7f0000590000)=""/4096, 0x1000}], 0x1) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) 2018/02/26 06:31:46 executing program 5: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddcf66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x216100, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r2) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) 2018/02/26 06:31:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x20, 0x1000000000023, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x67, @pid=r1}]}, 0x20}, 0x1}, 0x0) socket(0x10, 0x5, 0x0) [ 51.192268] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/26 06:31:46 executing program 0: r0 = socket(0x1e, 0x7, 0x72) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1c1080, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x20000) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x1d) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x7cb7, 0xfffffffffffffffb, 0x0, 0x6, 0x1, 0x19, "1a97fcc6a43e4e979ecb502efb0b2786623e3211dcc7f6543dfc85e93debea2b9023ca1fa583bdf541627bf0a877d25e9f719960ccd3045e7f810d7a76822374", "2891791b6e05d8faaa1871a1fa0372f0be2f402dad0d7e3c8a38a78a95bf18128287d9490c6f27e2aba71bca1d5dd83306e337ff5a5bf4d7bef7ffb2b8cc4afb", "fc135998b832dce5381db33351e4df81e0d0ced2ecc6d7f88bb98ccbb785148c", [0x5, 0x5746]}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@can={0x1d, r3}, {&(0x7f00000000c0)=""/174, 0xae}, &(0x7f0000000180), 0x41}, 0x30) 2018/02/26 06:31:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x22004, 0x0) finit_module(r1, &(0x7f0000000000)='/dev/rtc\x00', 0xbce899e8c0924922) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000080)=0x10, 0x800) dup2(r1, r0) write$evdev(r0, &(0x7f0000d0e000)=[{{}, 0x11, 0xfffffffffffffffa}], 0x18) 2018/02/26 06:31:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) close(r0) 2018/02/26 06:31:46 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000018040000ffffffff300100003001000000000000ffffffffffffffff480300004803000048", @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffffac140000000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000064756d6d7930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080130010000000000000000000000000000000000000000000000003000616800000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000737268000000000000000000000000000000000000000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fcffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b00000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800400100000000000000000000000000000000000000000000000028006c656e67746800000000000000000000000000000000000000000000000000000004000000002800686c0000000000000000000000000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb73797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x1b, 0x3, 0x5}}) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x301, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) 2018/02/26 06:31:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8200, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") writev(r3, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000440)={0x7, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x44) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) 2018/02/26 06:31:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) [ 51.269631] device syz3 entered promiscuous mode [ 51.275487] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 51.316146] device syz3 left promiscuous mode [ 51.325884] device eql entered promiscuous mode 2018/02/26 06:31:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1e) socket$nfc_llcp(0x27, 0x3, 0x1) epoll_create1(0x80000) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='selinux\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000003031900030007000000068100023b0509000100000000051ffe58", 0x1f}], 0x1) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) 2018/02/26 06:31:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/158) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c9e000)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f0000000000), 0x0, r2}) fremovexattr(r2, &(0x7f0000000140)=@known='system.sockprotoname\x00') 2018/02/26 06:31:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/177, 0xb1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) 2018/02/26 06:31:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') sendfile(r0, r0, &(0x7f00005ed000), 0x10000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x10000, 0x6, 0x6, 0x2, 0x3, 0x1}) 2018/02/26 06:31:46 executing program 7: ftruncate(0xffffffffffffffff, 0xfffffffffffffff9) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0x6, &(0x7f0000000000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x7, 0xa, 0xfffffff0, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x0, 0x4, 0x7, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000000040)='GPL\x00', 0x3, 0x80, &(0x7f0000000080)=""/128, 0x41000}, 0x48) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000000000000004000000000000030000000100000002000000000000000200000000000000ffffffffffffffff080000000000000000a10000000000000000000000000000801400000000000000000000000000000900000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) r1 = dup(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1f, 0xdedf, 0x3, 0x5, 0x1, r1, 0x7ff}, 0x2c) 2018/02/26 06:31:46 executing program 2: r0 = socket$inet6(0xa, 0x140000000000003, 0x88) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="0000000000000fff", 0x8}], 0x1, &(0x7f000016ff78)=[]}, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x800) fcntl$setstatus(r2, 0x4, 0x42800) 2018/02/26 06:31:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000480)=""/253) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x240000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0xae, 0x2e, &(0x7f0000000080)="b3244304f0ab18336060e169b914c2664ad20886582640f9e9ef37351f81408ad4331094ea1b8e03e77988fb1f16fc5e07f962ca59160b95eb361c67a7a4af0e1d697937b99d878e96a0b1650770ace77ec73cf319fc19ab5cc526fdb5c2f94109f8725ad077589d1ff4e8309a1de148dd8be280270d0379d662aff0b90a1c84f184fe9f8a1f997e0039a179442695d0ed6f054934c4dcc6af66d6873074fb43aa5ab1d61777229cd93503e29874", &(0x7f0000000140)=""/46, 0x1000, 0xffffffffffffffff}, 0x28) 2018/02/26 06:31:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d39000)=@raw={'raw\x00', 0x9, 0x3, 0x388, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0xffffffff, 0x3, &(0x7f0000849fd0), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, "707074700000010000000000002000", 'syz1\x00'}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x3}}, @common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@loopback=0x7f000001}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x11, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, []}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7822612f, 0x40000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) bind$packet(r1, &(0x7f0000000240)={0x11, 0x19, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/26 06:31:46 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) mq_open(&(0x7f0000000000)=',GPL\x00', 0x40, 0x0, &(0x7f0000000040)={0x1, 0xafa, 0xfff, 0x87, 0xa9, 0x7, 0x9, 0x800}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/26 06:31:46 executing program 0: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000479ffd)=@file={0x0, './file0\x00'}, 0xa) r3 = inotify_add_watch(r2, &(0x7f0000000040)='./file1\x00', 0x810) inotify_rm_watch(r2, r3) 2018/02/26 06:31:46 executing program 7: shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="ee0646ae4ee2", @syzn={0x73, 0x79, 0x7a, 0x0}}}) [ 51.507811] xt_connbytes: Forcing CT accounting to be enabled 2018/02/26 06:31:46 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 06:31:46 executing program 4: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x80a) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x54082, 0x0) getsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/26 06:31:46 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, r0) fcntl$getownex(r1, 0x10, &(0x7f000097b000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/02/26 06:31:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x7, 0x4, 0x1000, &(0x7f0000000000)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000580)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/26 06:31:46 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="c0010fdd6bd77b91bde5a57a91aa0b481288ec97974dd1fd810ca0fef96ce8b8ec99941bf7bad30d37ed0f75d6f5be49a72bee57d72f1a22c09a0fffe5df68dd2faea96968f7351924cdf08cd98567236303f9fea9e5f6142996ea6dd6f78d990ab6bfa78b36903b3cb676d0f87758c03a9d8e6efd578c7990a2d2840af4372d545cb355842aecd0184f2a3e", 0x8c, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="47e0ee19ed2d480da80735842d5d9615d9f771f7cb8b22d9e40d1ac668cd095a077d2f9438b92f42adb4d9249b690f9829923c94b972df24d54ed3a18407018030c0a729d7905258fa1fd84f59544e45b42cd6367d359082a04a303cbd501176a129b0753dd58b11c5d1dba7bb4bb45cc7b0e529d108ba63684700730d8051f6301c3601c39ca96fe715ea08fe033695725b1ff4d8222c7eb8f5375442f78e99", 0xa0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000280)=[{&(0x7f0000000140)="f710149c81548b673f58", 0xa}, {&(0x7f0000000180)="cebfa8190fbf76a1493dbcd4d85efed0898497e862622e40e3a319067e84ac8c1b6c52b55d1ac77a7f19ee8b42c87da966bf406efb7522a435e02a753a630ce25c4b5a5eafefeabeb9a13a578a8a27dbf72fb0e9ced88f3493277706fbdf9cfd8570d9fbfa4fa5b2f637aefd0ffb71554cf2b0a7841601dc041a9d4142288a0f5b47518444b3ebbea625d528cc3700ddcc3780fbc84e314542968372f4dabf5ca734a8354a1b35b4532cc6d1aaf307c75cad636e3c3a7dcd301f5d3a0cb25ac94d9a2df595b667cd86d2c8448e1bb2ff0434f87a667c95692d95fb6cc5e18b5ff2aa58e1293a9d573109b0e55a04648f7080418df969da", 0xf7}], 0x2, r1) unshare(0x400) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r2, &(0x7f0000bbcfc1)}, 0x10) 2018/02/26 06:31:46 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigreturn() capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x3, 0x6, 0x7f, 0x7, 0x2, 0xffffffffffff8000}) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) [ 51.591269] syz-executor2 (6792) used greatest stack depth: 16096 bytes left [ 51.622378] ptrace attach of "/root/syz-executor7"[4280] was attempted by "/root/syz-executor7"[6826] 2018/02/26 06:31:46 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x6, 0x0, 0x8000000000000009}, 0xe6) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/26 06:31:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000524000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) clock_gettime(0x0, &(0x7f0000004fc0)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004dc0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000000100)=[{&(0x7f0000000080)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x1f}, 0x5}, {{&(0x7f0000000140)=@l2, 0xe, &(0x7f0000001700)=[{&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/214, 0xd6}, {&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000400)=""/138, 0x8a}, {&(0x7f00000004c0)=""/88, 0x58}, {&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/7, 0x7}, {&(0x7f0000001640)=""/129, 0x81}], 0x9, &(0x7f00000017c0)=""/74, 0x4a, 0x100400000000000}, 0x1}, {{&(0x7f0000001840)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001880)=""/236, 0xec}, {&(0x7f0000001980)=""/83, 0x53}], 0x2, &(0x7f0000001a40)=""/181, 0xb5, 0x4}, 0x2}, {{&(0x7f0000001b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/24, 0x18}, {&(0x7f0000001b80)=""/20, 0x14}, {&(0x7f0000001bc0)=""/226, 0xe2}], 0x3, &(0x7f0000001d00)=""/151, 0x97, 0x5}, 0x2}, {{&(0x7f0000001dc0)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001e00)=""/249, 0xf9}, {&(0x7f0000001f00)=""/40, 0x28}], 0x2, &(0x7f0000001f80)=""/250, 0xfa, 0x9}, 0x7944}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000002080)=""/120, 0x78}, {&(0x7f0000002100)=""/82, 0x52}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/3, 0x3}, {&(0x7f00000031c0)=""/173, 0xad}, {&(0x7f0000003280)=""/199, 0xc7}, {&(0x7f0000003380)=""/137, 0x89}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/4096, 0x1000}, {&(0x7f0000004540)=""/171, 0xab}], 0xa, &(0x7f00000046c0)=""/83, 0x53, 0x2}, 0x2a}, {{&(0x7f0000004740)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000004880)=[{&(0x7f0000004780)=""/222, 0xde}], 0x1, &(0x7f00000048c0)=""/214, 0xd6, 0x100000000}, 0x4b469b1}, {{&(0x7f00000049c0)=@can, 0x10, &(0x7f0000004d40)=[{&(0x7f0000004a00)=""/4, 0x4}, {&(0x7f0000004a40)=""/167, 0xa7}, {&(0x7f0000004b00)=""/237, 0xed}, {&(0x7f0000004c00)=""/46, 0x2e}, {&(0x7f0000004c40)=""/214, 0xd6}], 0x5, 0x0, 0x0, 0x10000}, 0x5}], 0x8, 0x40000002, &(0x7f0000005000)={r1, r2+30000000}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005040)=0x5c, 0x4) r4 = syz_open_pts(r0, 0x40000) fcntl$lock(r4, 0x7, &(0x7f0000000040)={0x0, 0x2, 0x7f}) read(r4, &(0x7f0000fd5f0f)=""/1, 0x1) dup3(r4, r0, 0x0) 2018/02/26 06:31:46 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0xffffffffffff3126, 0x4) sendfile(r1, r1, &(0x7f00000ddff8), 0x102000001) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80004, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xdb, 0x9, 0x0, 0xfffffffffffffffe, 0x17, 0x8, "2e079f22ca5ded0dd211a49ba89958e3df608f799700762582843a9180c43dab71d8340000ffff9ea8675892f14e7fff1a6cd9a4e9bb9289f59cc18fda322e3a", "b800df3f94cfe56c9cd8e4975c53216610215c42f566745c0cbad260da3c2b40e296bda5a7bb98a7c933ca8a1d1da1f56815df60b6773900418882f0b65fe1d7", "9e66da4a65cbe27833058a9d296ccbf87559c6e3ffe0ce890036dea6ae95082e", [0x1, 0xffffffffffffffbf]}) 2018/02/26 06:31:46 executing program 2: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f0000000040)={0x2, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @multicast2=0xe0000002}}}, 0x118) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x2, @broadcast=0xffffffff}, @generic="5e0827cef06a1de9c2587e6b23da12bd"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000014c000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_flags=0x1}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000180)) 2018/02/26 06:31:46 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000acfff)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000803ffc), 0x4) sendmmsg(r1, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/212, 0xd4) 2018/02/26 06:31:46 executing program 6: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) getresgid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) r2 = getegid() getgroups(0x9, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) accept$inet6(r4, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) r5 = getgid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000240), &(0x7f0000000280)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000008, 0x12, r4, 0x0) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f0000000340)=[r1, r2, r3, r5, r6, r7, r8]) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000200)) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)) r9 = socket$bt_sco(0x1f, 0x5, 0x2) write(r9, &(0x7f0000000280)="f47c7463b699ad833d83ec7f4f8df50724e987ed1095af10462bae485da037ba52a874f4ad3acf61e8e21d37df2e2381dee760eefe5049cf9f96db776fbe12cc131cf5157e39664377cfa679528711163d719671accc81b675d4497ad107c15455cbf4191becd4", 0x67) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x40, 0x0) unshare(0x40600) 2018/02/26 06:31:46 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) getpeername(r0, &(0x7f0000fb9355)=ANY=[@ANYBLOB="00080fff000000000000345afcd1c76b", @ANYRES32, @ANYBLOB="0000000076e90000000000000000000000000000000000000000000000000000000000a0"], &(0x7f00003a0ffc)=0x3a) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40000) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1f00000000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x5}, &(0x7f0000000100)=0x8) 2018/02/26 06:31:46 executing program 7: syz_emit_ethernet(0x1019, &(0x7f0000000000)={@random="112a9f251928", @random="3976794033e2", [{[], {0x8100, 0x7e77576f, 0x8, 0x3}}], {@mpls_mc={0x8848, {[{0x100000000, 0x353, 0x7d47, 0xbace}], @llc={@llc={0xbc, 0xfc, "1e", "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"}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00aa86dd06a2fbe800383a0000000000000000000000ffffe0000002ff0300000000000000000000000000010200000000000000069433df00003a00ff02000000000000000000000000000100000000000000000000000000000001fca967e17f791010"], 0x0) [ 51.663540] ptrace attach of "/root/syz-executor7"[4280] was attempted by "/root/syz-executor7"[6840] 2018/02/26 06:31:46 executing program 3: ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000e94ffc)) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) 2018/02/26 06:31:46 executing program 4: r0 = socket(0x2, 0x800000000004, 0x3) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@common}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000009c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000b00)=0xe8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000000c0)) fstat(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000d00)=0x0) lstat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000ec0)=0x0) fstat(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001040)=0xc) getresuid(&(0x7f0000001080)=0x0, &(0x7f00000010c0), &(0x7f0000001100)) getgroups(0x1, &(0x7f0000001140)=[0x0]) sendmmsg$unix(r0, &(0x7f0000001340)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000005c0)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f00000001c0)="6a6b8f74945549899ad602e5122846b06100e38ba12f9cd2f0461045336e9e9a9b40e6d2cc13be8a9d83f867148aa40df5e28e14ac7f9949eb192f110bec159921e0e77c222ee2d3d39d56c008de7ef30d00b9e765cabfd4a100d26ad1f9e558e6709da4a7d8434a83ebad5bb9c5356099d6564e80c4d605df6a0629d789c6951ce95f8ab31072768b0e93ec3addb131545adca91b3aa23f62bac9a8f007720fa14275a86a208869742cd0371105bb310121615d4843d04e7fe446510a1b2d55981470", 0xc3}, {&(0x7f00000002c0)="7acbbe12c22f0ccb12794642870d6a256d71c9ee5202aa158efb2f75faa600d53f2ca1e4e501f2ccc46e64c1787ef1fd01884b2c2f02f7417ac3ab8a94c89c1df217c3198885ce1754024f6282b0706845a0fddf2759829a394163e28a44d3fb9fbea0faa1da594c30e5ce5db3c639d910f90fc721cc85fc8d3e593fb0bbd471cfb2d1ea0bac25d4b120de191eedefbcf1a03073d7c7bc3a075c14ded0444373b4377ff7083d5f8064e6524718bd1c0e2b9ea5f8420fc48b57ba56b9aa066c287efe170752d30f36b20735dc6a80b3fff704bcb970", 0xd5}, {&(0x7f00000003c0)="5c47ae8accb45e1a7712e1078fc772d0e72a24bcbe91a00000f156584e0a19da35defdd8445329ae4ab1f391ef0ea66c7642f81b1d4b98a52eea70362a45a58dc239846d4090f40d8a1053012e14908d8c34bf60f23e7b0000", 0x59}, {&(0x7f0000000440)="9bfaa739a2d1ee06f5f228bf0ad5648f6275f74ce4e54d2b96692a0aa4d9489109700f62509a50e3fbf6f2c50fcd36bceaed6163a1a37d925198310be06a7bda01bb97d917ab84691cf656c687e216322e5e12a77f3995e477240a0642452b3c52b2902b9a1d45758b4aa8928145067b3b0775bddae581b7bd15c15be6720f87", 0x80}, {&(0x7f00000004c0)="074e71ce1fff81932deb8930cdb63b28f0aa234e3065b03847beb3ebc2c8e9303664defc4b4c2816c3e6a2e2e1cad85a1031b238da3abc8b859bc4e437e78308623144cacc820a2c5b3648d8433bd944fc65d39f6b3f96ae9aa1aa7320b7d3fcf5377ef53dd814047dd64cb5a060fb45bd31df6a736bd8c71c390f472c4fb6bbf7bc8194ff4460a368e6e620890ef4c8cadf4aa78c2007165386074da6b20f47bc4857ff13a2c4abd987e01fa407a4cb9f1c2e6313972682035deb7d3e00aa3df00c782f9ead", 0xc6}], 0x6, 0x0, 0x0, 0x4000800}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000980)=[{&(0x7f0000000680)="c3896a615e5e610ae8f9fc416f0beda623355def56da385f42ee2095d80efa19fac7e5035a6361f8571326e49a485995568630af82c9a1619ba1b4ee5d355967c49a29dc7d5df5", 0x47}, {&(0x7f0000000700)="b18c89a461f31b2f839e93b2f5dc5c388f1c2a654703b3a39383123db021cd6bb995ef198ccfc80e781cb7df8c45c1b2a9b01fc923e978457377e8331c53c0f12b5ac2f841b507c9297137be25cf046d30fd72b47f8530d543ba5d1a6cef178e2619fe378d2637b1212933df7d2ec8a4abb9bb02f24368e7d777e25cffe2a41529a565645b3f02d0b94137a11dee28be9af72ec010437fb5ca8fdb31e9702dde67e781d7b676", 0xa6}, {&(0x7f00000007c0)="fcd13f2ebfcd7d98adefffa046c73f32859f32176520605a95e20fda5353801d2818cdd755aa45f0352493aa9916917f6cc6665f663d89f993d21b8bcbd309e73183d0f1bcc6039cd5a6787ccb533900d260326b19a2b90c1f0bd0e5b3fce149dacc573b900474af3b9604aeaf6736615abff046432077797d05a8740eda85f9aa0fbe1ab36dfbb2ec715204dae8b63b1e00447de7dab690d2a832b2f70e73a81229b31124c6770f21900afa40ff69f38cf15b68f589ad00b97d268977652713b70e92b72b9da1506861d589bd28eb1be809ac3b42af7392712dc4e75e288b412a1350265865b5", 0xe7}, {&(0x7f00000008c0)="683b14fffcea75f070143496546c1efc720c333ee69035552b8a20ef1b4f9752d3c049f3f08558144b87fb257b4e1297f14fa2082dae60bc9393fbe1456b08e7b5ea252ed95bcdc3da2714939e014403d8e93e8420f6b024736b32fe826bec0d2af89d8f28bf8725312e0de1c83f333b83aec4bbfd345997ef1e1929a248942707", 0x81}], 0x4, &(0x7f0000000bc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x78}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000c80)="5fd30ed1eea710069a6c29", 0xb}], 0x1, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x800}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001300)=[{&(0x7f0000001280)="2b0529ed20f9cb53f441e5711485d79ef093dd865a94ad4d1a456530aa140ffb7b4503bc5d9c3c3298f98203d6c13fffa454a22b61d3d48f01af13a010bb586560eddb5e60ec22", 0x47}], 0x1, 0x0, 0x0, 0x4000000}], 0x4, 0x8000) 2018/02/26 06:31:46 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/if_inet6\x00') ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={@common='ip6_vti0\x00', @ifru_ivalue=0x5}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) 2018/02/26 06:31:46 executing program 0: r0 = socket$inet(0x2, 0xa, 0x80000000000001) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000c9da8)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003acfd0), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000001, 0x40002) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x8) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="3c1c49a842e4", @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x0, 0x3, 0x4}], {0x8100, 0x10001, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) [ 51.726168] audit: type=1400 audit(1519626706.709:46): avc: denied { map } for pid=6848 comm="syz-executor6" path="/dev/autofs" dev="devtmpfs" ino=9322 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:autofs_device_t:s0 tclass=chr_file permissive=1 2018/02/26 06:31:46 executing program 7: r0 = socket$inet(0x2, 0x80001, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x10000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001080)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x398, 0x398, 0x98, 0xffffffff, 0xffffffff, 0x468, 0x468, 0x468, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x2a0, 0x300, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0x1d, 0x0, [{0x74}]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="86b6d0295dc0"}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x8d2) 2018/02/26 06:31:46 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x400000000000000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x2, 0x8, 0x6, 0x1, 0xffff, 0x1, 0xfa0, 0xfffffffffffff000, 0xffffffff, 0x7}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{}, {}, {}]}) 2018/02/26 06:31:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079", 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={0x400, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x212, 0x800, 0xffffffffffffff41, 0xffffffffffffffff, 0x100, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xffffffffffffff95, 0x9, 0x1ff}) sendmmsg$alg(r2, &(0x7f0000002800)=[{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001200)="18930f409c146a3096476345065a704475a07818ea51d1d474bfc54af3dd38ae4649740a89308d0b40513da1f981fcce8009326893f10161287e7ae4def5ea34ea48125782ce9159911f411a92c84b8563a522a2589c138307726ffb33534e2360956ebd621b26f708c536de6d5acf63ad95bb03b36d0425a3edaa56456dd6ef1b7200e9df54483fb1eabce98561c3c35adef29dde2c4082990e88551cec72354db4ac7531cb2809ef59b31ab6a96c60bf8e7b11cf217f8c5db3fadc769bf18d6d86f8569831a3864ddf4e3e9a066348587bb11ba6b6ddcd2f0d9ed56789249788e1980a4ad84bb9f0e1bb0b387b4a8a9e839d99367b3b86229ec1473364f41a4e6c7823ab38168de7695c11368072e50974bc3667f7f6ae5a0b78e1d7010b25464541fcc43e956b9a762c4ce28729a2b6702a8514699c399983ea10a894d335f55c18099ea9a7409350860cb502a34f130bf9bd310f06ba4f299e2e517b0fff3bee67fc", 0x164}, {&(0x7f0000002380)="d6fe7c01f802f943697298b2a7e717300e60380c451dcde8031b3b359d53e852d296fa468be478c77f2c079058ef1470bf2da6f9c36e7067b75051bb52963aa80b50163cefeaba26d2400d4879750a6ca0bec18111214fd542ed6e86bb6e55d164ccbf646c9c058e6d1449814cabf8bfed19d58ab537b6d2366592829db65a465a7b57493353e0c17616e3", 0x8b}], 0x2, &(0x7f0000002500)=[], 0x0, 0x8051}], 0x1, 0x8800) recvmsg(r2, &(0x7f0000d20000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/26 06:31:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="00000000000000000000000000ffff000000000000000040"], 0x26, &(0x7f0000000000)=[{&(0x7f0000000040)}, {&(0x7f0000000140)=""/171, 0x45}], 0x2, &(0x7f0000000240)=""/247, 0xf7}, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654", 0x43}], 0x1, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)=[]}, 0x0) 2018/02/26 06:31:46 executing program 5: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff3f5c, 0x82000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x80, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfef4) 2018/02/26 06:31:46 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x7a) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000020030000ffffffff58010000f001000000000000ffffffffffffffff880200008802000088020000ffffffff04000000", @ANYPTR=&(0x7f000000b000)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300158010000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000e000000200000000000000000000000073797a0000000000000000000000000073797a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006270713000000000000000000000000040bef860d695fecfd71a432d3741ecdd00000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x380) syz_emit_ethernet(0x46, &(0x7f0000529000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00aa08000400003809e6000000000006000000000800ac1400bb0000135d7c913cbd6ea1035470932b2acc988488630c27555174f51b68b86e562d0c588c7795e8a0503c78c74c36ee26aaa69e7f0678f0d2472312982de28343562d1d0089b85ab3da455fcf8948d283a17285fcb20b6b585a9e2367f032cf2f3ee678c6bcbd5fdd453548d54163", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0910000000000000050e0000000000000000000000000000"], &(0x7f00009ac000)) 2018/02/26 06:31:46 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x203, &(0x7f0000d5aff8)=0x0) clock_gettime(0x0, &(0x7f0000291000)) io_getevents(r1, 0x100000001, 0x24c, &(0x7f0000c89f80)=[{}], &(0x7f000018dff0)={0x0, 0x989680}) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/26 06:31:46 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f00000002c0)=@can={{0x2, 0x1, 0x100, 0x1241}, 0x1, 0x2, 0x0, 0x0, "21b91dee0d3bb256"}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r2, &(0x7f000000ab00)=[{{&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xb, &(0x7f000000a280)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f000000a440)=@can={0x1d}, 0xfd1d, &(0x7f000000a5c0)=[], 0x3a5, &(0x7f000000a600)=[]}, 0x3}], 0x2, 0x0) 2018/02/26 06:31:46 executing program 2: open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r0 = inotify_init1(0x0) r1 = gettid() inotify_add_watch(r0, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r0, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f000044cff8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f0000000040)="f3d5eef9", 0x4}], 0x1) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='f2fs\x00', 0x0, &(0x7f0000000100)="3b4cffdc211f484c4ca06e49476e89f8af55dbda1069856b4108f6dba67b46c49e8770b1bde9c38a8a5e4381a558c54489ae1e9b70feea2203274de68e146d862e3b849b87320ee7f271e77187edb4386570c698b97a02d3d628c777e8266e074dedfa7885dcea50caf89146a43a99e5933aefc10addc78b889f2914008295733ecdf98a276d") 2018/02/26 06:31:46 executing program 4: r0 = dup(0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)=@hdr={0x1, 0x80, 0x5, 0x5, 0x8790, 0x4, @eth={@random="59e5d325bd8a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [], {@llc={0x4, {@snap={0x0, 0x0, "d4", '7]T', 0x8906, "cf13379433c57542eef6457f80296c246b32f1287771a93ea07c33f953"}}}}}}, 0x3d) r1 = socket$inet6(0xa, 0x2, 0x4772) setsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000000), 0x4) 2018/02/26 06:31:46 executing program 6: socket$netlink(0x10, 0x3, 0x200c) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x10001, 0x324, 0x5, 0xc69, 0x1}) 2018/02/26 06:31:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000720000)=""/220, 0xdc) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000309000)=ANY=[@ANYBLOB="1400000023000103000000000000000008000000fbc037c19a07f72ffa7a6d37ed8847b9ae1a683fa97a93119f6e04e09b7f4e09ba2433b6af6e89cf2000bb1587f38f7ca5b07281cade92e2a58aa56704569744b59587d6be25dc94d4be07cb33beca724bd0bf3cf00557916d0b3254ef01956667bb39f3dc6ce87c4ef8f584b81e5158112f33b3cbb859a0bd58c9b60d15dd9f9fd401510d59ac5e506882f5c77c3d8063d06a8596010e53ab61eef6954f440a3f7a391df8872713bdabb9841337e0f52e8a00434ca94dabed673ef7"], 0x14}, 0x1}, 0x0) 2018/02/26 06:31:46 executing program 4: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000040)=0x7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x200000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r0, 0x7}, 0x8) pipe2(&(0x7f0000000140)={0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYBLOB="aa00000096a81f62258efb7c7dabc01dddfa6b9e58a8ff74f5a92030522dd24a003538febd80ed27b1831e63160ad423f10701baf7623ef96c7c9d997800b424565deb05dec6d202e9f624c4b0f43b5e927dd4c34de58ad4226553217cc71a1d5f036034765fac76e483c7d9d2a3c58a4b2c24e68a3c17898fd8f4cbdd4e4dc953506fd17c2b059f1ac422a7152dfcac208b72aa93d77586efba5efdb184c9f99c183c2ec442689d0d3c6a51e933"], &(0x7f0000000180)=0x2) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256_mb,cbc(cast6))\x00'}, 0x58) 2018/02/26 06:31:46 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7fff, 0x400000) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6c6f67726f746174655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a69ff030000645f743a73302d73303a63302e633130323320383100"], 0x57) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f000010fff4)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}}, [@migrate={0xb4, 0x11, [{@in=@empty, @in=@multicast2=0xe0000002}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {@in=@rand_addr, @in=@rand_addr}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0x104}, 0x1}, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x0, 0x106004, 0x2002], 0x7, 0x2, 0x6}) 2018/02/26 06:31:46 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0xa00) sendto(r1, &(0x7f0000000040)="ab843caae802ad3e52ee27c9c736db00fdf25615f7b3e3398eb7333c7568468fd468ac82dceb668152091e67aeebedcf06e4b7bead6c4d38f3455769df124ecdecc9eccfc81638f8de16172974b0b55f5181310d90052d60f5aff4e11b31ab229b26d87ca9c19180ce0cea6c998a2ab1528aaab983d35f5010d8adf5367d5e490adec2b5ee7efecd32b543bde322a19190acbd7381ca95eab52c3f80303dbb43692f993b0c7111c63a0ec6ead0c62234c0590351555f7695604c1b231923010b3b76c4fb73d4c528caa9efa7b09c74b46b8016586a6a5e873bf4fe0d28db73e88a4787efb61c4c4148006919c839b75883", 0xf1, 0x4040880, &(0x7f0000000140)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={@common='bridge0\x00', @ifru_data=&(0x7f0000566fe0)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/26 06:31:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x7f}], 0x68) [ 51.938053] audit: type=1400 audit(1519626706.921:47): avc: denied { read } for pid=6903 comm="syz-executor3" path="socket:[21890]" dev="sockfs" ino=21890 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 06:31:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0xffffffffffffffb3) sendto$packet(r0, &(0x7f0000000000)="000100003e0200140001007d7b41b8d7004f653bcb05850087fffffff40000000129b093546168d9ca020c5e75e227062c9f490112000000000032cc30c40080ff378d5808d8c1997734ebc0cb840bf3b4768a94d1eddc1002376ac4", 0x5c, 0x0, &(0x7f0000000200)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/26 06:31:47 executing program 3: r0 = msgget$private(0x0, 0x0) socketpair$inet6(0xa, 0x5, 0xff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)=@generic="83096576d07bbed3c20aef9701ea3dcd", 0x10) msgrcv(r0, &(0x7f0000e3b000)={0x0, ""/230}, 0xee, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) 2018/02/26 06:31:47 executing program 4: bind$pptp(0xffffffffffffffff, &(0x7f000058efe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x20) connect$pptp(0xffffffffffffffff, &(0x7f000005afe0)={0x18, 0x2, {0x0, @empty}}, 0x20) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/26 06:31:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0268bba8a36670f20f754793cd9f150000eaab1400bb0000000000000000"], 0xc) shutdown(r0, 0x2) [ 51.984892] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/26 06:31:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xb7, "23ec1c6f6d6ce06615a6a178f41385b01c0a7b348ba06ccb517700201b1777f206c40eea4f192fdc101f5b83d14373ef9ed4cf0b43f99dea35fa544627c03f60e4c8cee0af85b11d913ef11036969dcce824badc13e8b37d546ea4d51cfa10bff9f0047eb9c7a6bd0d15f72bc16b4840c3d773ba6a4dbe0ecbb3f256a12d67006000b8c172ea2d5f0714256205dc53f21bb13a1b27cb682f16aa9c9c3fd0080ff1556a65b2dc07d21dbbbc266d94953665425d7ffb37d1"}, &(0x7f00000000c0)=0xbf) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x8, 0x0, 0x10001, 0xbe}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x401, r3, 0x1, 0xff}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) 2018/02/26 06:31:47 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern, &(0x7f0000000040)=0xc) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_ivalue=0x400000}) mq_open(&(0x7f0000000080)='ip_vti0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, 0x10, &(0x7f00000000c0)={0x100, 0x5, 0x8670, 0x7, 0x0, 0x0, 0x10001, 0x944c}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x48240, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000002c0)={r4, 0x40b1, &(0x7f00000001c0)=[0x2, 0x7], &(0x7f00000001c0)=[0xfffffffffffffff8, 0x4, 0x9], 0x1, 0x5, 0x2, &(0x7f0000000240)=[0x2, 0x30c, 0x800, 0x6, 0xffff], &(0x7f0000000280)=[0x1000000000800, 0x8]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)=0xb0, 0x4) 2018/02/26 06:31:47 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f0000741000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/26 06:31:47 executing program 4: msgrcv(0x0, &(0x7f0000e3b000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00u\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xee, 0x2, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/194}, 0xca, 0x3, 0x2000) msgsnd(0x0, &(0x7f00000001c0)={0x3}, 0x8, 0x0) 2018/02/26 06:31:47 executing program 1: r0 = msgget$private(0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000040)) msgsnd(r0, &(0x7f0000000100)={0x1, "7d077613277b9456a46206b017cf97177c4f75eb6be5cf9d290df4713907b8cb9d914ca7b765d68ee0cb1c009a49fcb4f0c39679baa800c97c1a6a12caf272fec4000000000000e076c4f7fa126ef93b"}, 0x58, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000440)={0x1, 0x5, 0x7, @random="9dc259d687d1", @syzn={0x73, 0x79, 0x7a, 0x0}}) msgrcv(r0, &(0x7f0000000140)={0x0, ""/79}, 0x57, 0x1, 0xa4a3ad41a879dde0) 2018/02/26 06:31:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, @in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr=0x7}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) 2018/02/26 06:31:47 executing program 3: ppoll(&(0x7f0000041fe8)=[], 0x0, &(0x7f0000041000), &(0x7f0000000000), 0x8) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 06:31:47 executing program 2: r0 = socket(0x10, 0x2, 0xc) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000000100)=""/246, 0xf6}, {&(0x7f0000000200)=""/111, 0x6f}], 0x3) getsockopt(r0, 0x0, 0x0, &(0x7f00000002c0)=""/82, &(0x7f0000000340)=0x52) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000380)="0f213de00704ff00fd437f0000006fe27b846c041b00000000f30547596e05", 0x176) 2018/02/26 06:31:47 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="aea26fb4814f94fa3ee7bcdc444092228882b7b1943ca3b924161f6f4752", 0x1e) 2018/02/26 06:31:47 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x2000000000004, 0x10002) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/02/26 06:31:47 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) semget$private(0x0, 0x3, 0x0) r0 = semget$private(0x0, 0x5, 0x40) semop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x2}], 0x1) semop(0x0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00000000c0)=[]) 2018/02/26 06:31:47 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=ANY=[@ANYBLOB="66146951ceb4696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000d0000000ffffffffffffffffffffff000000000000000000000000", @ANYPTR=&(0x7f0000e9afc0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000002800686c0000000000000000000000000000000000000000000000000000000002ff0000000000003000636f6e6e6d61726b0000000000000000000000000000000000000000000100000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00008010000000000000000000000000000000000000000000000003800737461746973746963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x430) r1 = socket$inet6(0xa, 0x10000000003, 0x2b) sendto$inet6(r1, &(0x7f0000479000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/26 06:31:47 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, 0x1c) 2018/02/26 06:31:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x10001, 0x10000000000000}, 0x6, 0x2, 0x7}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000100)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={@common='ip6_vti0\x00', &(0x7f0000000200)=@ethtool_rx_ntuple={0x35, {0xf, @hdata="ac69b6343e9fcba24b745dab13f7f9a6ed7aa750b03e7051a42de97f0c1bf35b39e3f517dde7708d967ea0ca4a33345265b71581d705d29272e152e0b3afe93165d1a9ac8e3c1a9d", @usr_ip4_spec={@broadcast=0xffffffff, @loopback=0x7f000001, 0x8000, 0x2, 0x1, 0xe9}, 0xdf, 0xffff, 0xfb1e, 0x1, 0xffffffffffffffff}}}) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="90782ffdeb1f84e5443d9ea382c0c03381e9bc8c6699396791536333585fdc958f466b9e1471c747e4380b905bbe1bd9b6a71a54fd7f0917f6f10c9be380daebfc965ab347826bbf8e3d270a86858006cbde3e4917b15a37a7fac86c55a250674b4fe98c278afb8f7ea6cf13642c4da9d5053524eb449ebf9be04af66e8b0cf3ef2e9592e5", 0x85, r1) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="ba3c1c178a5efe184bf8acdbd420c2c68d7c9f041f76b9e692b2010b1a25e9d3b58665d1f41571cab0dd8caad0decf6d8679efa4a796ea0b2a1d75aaacce36dcf8b244f0a8095f38d525dc042eac26e092e45f0ed9ae0d7b8f128f9b302cbb5600929954148c3cc7ee462c925690e8ee1adefa198a464df31bd6e24c317208c07ea41208cbc1527dd8e619c4c8d6e057c1eed1dc0e66c04277368a5c836c1efdd27e789d30ebffce9fb5e17deadfa5d9e217319068c67494fbf637a80851d0ea8ff318ace9e1d3210cc4161dda0690009ba920f4aaee8806f64ef1615da3b404e05949b928", 0xe5, r1) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000280)=[{&(0x7f0000000080)="8a3e1fa36e233a3e32ada7c2410d28b8d83eef99647cfe62c1947500af96df1df910f2fbd46047c93822df66cee206589a98ec", 0x33}, {&(0x7f0000000140)="4e13d4bd4158a30504dde9d2083ff1ec3bd7e3b3802331dacd0dd9dfff863ea75d257c354b63d6221156c5a47d3f56ee26ca5a1bf2ca074029242fb2ff595edef41199d415b0c153359ce8ca5d823a146c1ff3ed9984423af6782e79990992a65046da647c8ce852ba36cd0dd891059441c73280b7eff997eeac676d202e75171293da74c7a63442100323fb48687c3c05497e39630c6e53a9599ad8774ac8318ac6e5115dfee35e1a5c69d055d822e54ad6273ac0d4c5ffc70ec8aa48a355e1f22a40fcde7b58a367cdf1a9efa09826f41a4acc87261e345075595c4f8817", 0xdf}, {&(0x7f00000000c0)="ff382793c7ea12e7a8aedc075089093fd60dab276b5413e7c2cbe71aa462ee9814ee5e11177fffc7070d37fb1e55c25047f2469a6d7ade61", 0x38}, {&(0x7f0000000240)="7698f008977d206a450f91864583aacf8475a7a5a1cdeb21f8b3f623f4ff0bc163fc253ecae3d0eb8a6e209c", 0x2c}], 0x4, r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000500)={0x50000000, 0x8001, 0x12}) r4 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="02000000000000000a004e230200000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a004e2300000000ff020000000000000000000000000001ff7f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21070000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000080000fe80000000000000000000000000001101010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21020000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2109000000fe80000000000000000000000000000c0180000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) [ 52.150977] audit: type=1400 audit(1519626707.134:48): avc: denied { read } for pid=6961 comm="syz-executor2" path="socket:[20150]" dev="sockfs" ino=20150 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/26 06:31:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000328f4c)=ANY=[@ANYBLOB="340000001500110200000000000000000a000000", @ANYRES32, @ANYBLOB="0800b7050000000014000200becf0000000000000000000000000001"], 0x34}, 0x1}, 0x0) socketpair(0xd0c8ac8d5b0c1596, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0xf3, 0xfff}, &(0x7f0000000100)=0x10) 2018/02/26 06:31:47 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x80, 0x0, 0x0, 0x0, "2b8f6e45034ea0dfeadd99026c302ed344e58bce8bfb51456cd734ca3a0355098c412a50e25d7ca21983f810"}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, "244cf00f523a286bb8cc82c513459c1344ccfb184fc89251afdd201fc2cc95c958d7ade107d96605ab3db1640e3fc6a7080c2833ce65f93767a5ccb2ecc76a92", &(0x7f0000000000)='/dev/snd/controlC#\x00'}) 2018/02/26 06:31:47 executing program 3: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003b6fc3)=ANY=[@ANYRES32, @ANYBLOB="0100ec28"], &(0x7f0000a9d000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c16000)={0x0}, &(0x7f0000970000)=0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="80", 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r0, 0x3}, 0xffffffffffffff69) 2018/02/26 06:31:47 executing program 0: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000006803000028020000c8000000ffffffffd002000080010000d0020000d0020000ffffffffd0020000d002000005000000", @ANYPTR=&(0x7f000001cfb0)=ANY=[@ANYBLOB="00000000000000000000ac0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000006130b46ffef354f00fbf6677408717763ae6a6d0a29e4ee4f3c5f2da2091fca5746f68baacd35d28c1590c619a34e2c42671d02b95eb50cd5dfabb3e254970128453b15f697e0ec35c40e3c76fbdcb195405397b3ca6d9b4ed2a3e6ed8e092ea2580a8790e32d642f9e7aca0650aa85f881d"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000c80000000000000000000000000000000000000000002000736f636b65740000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b80000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000100000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000003800534e41540000000000000000000000000000000000000000000000000000010000001f000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a800000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000005000000ac1400aaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffffffffffffffc1, 0x8) r2 = socket$inet6(0xa, 0x5, 0x2) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) connect$inet6(r2, &(0x7f0000031000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f000003bff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) [ 52.209874] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 52.239226] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 06:31:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x4000, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x4}, 0x8) 2018/02/26 06:31:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x8cfe0953bd608c2c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000140)={0x9, 0x2, 0x0, 0xffff, &(0x7f00000000c0)=[{}, {}]}) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x0) 2018/02/26 06:31:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4cec, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000100)=0xb8) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180), 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000), &(0x7f0000048000), 0x0) 2018/02/26 06:31:47 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000000)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0xfffffffffffffffe}) r1 = gettid() sched_setattr(r1, &(0x7f0000000080)={0x30, 0x3, 0x0, 0x10000, 0x3ff, 0x8, 0x6, 0x8}, 0x0) 2018/02/26 06:31:47 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f00000e8000), &(0x7f0000a12ffc)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prctl$setptracer(0x59616d61, r1) 2018/02/26 06:31:47 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x0, 0x1ff}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x1, 0xd95, 0x5, 0x16, r2, 0x8}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x20080, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xd, 0x1, 0x4, 0xaab, 0x0, r3}, 0x2c) 2018/02/26 06:31:47 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = geteuid() stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x402c542c, &(0x7f00003b9fdc)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/26 06:31:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000084afd8)={@common='ip6_vti0\x00', &(0x7f0000272000)=ANY=[@ANYBLOB="0e000000000001b82c48000000000000000000000000000000000000000000000000000000f7ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/02/26 06:31:47 executing program 3: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = getpgid(0x0) tkill(r1, 0x5) tkill(0x0, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) 2018/02/26 06:31:47 executing program 4: sysinfo(&(0x7f0000000000)=""/174) r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x10000, 0x442000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000004f000)) 2018/02/26 06:31:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000713000/0x1000)=nil}) 2018/02/26 06:31:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) getdents64(r2, &(0x7f0000000040)=""/58, 0x3a) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/26 06:31:47 executing program 6: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0)=0x401, 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000001c0)=0xfff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r4 = request_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='&em1!\x00', 0xfffffffffffffffa) keyctl$read(0xb, r4, &(0x7f0000000340)=""/4096, 0x1000) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000000280)=""/11, &(0x7f00000002c0)=0xb) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001340)={@generic="0e13e3050cdf8860a8dcc324dea3cb2b", @ifru_flags=0x1000}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000280)={r0, r0, 0xffffffff00000001}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000002c0)=0x4, 0x4) setregid(0x0, r1) 2018/02/26 06:31:47 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xfc6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x101}, @alu={0x7, 0x8001, 0x7, 0xf, 0xb, 0xfffffffc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x4, 0x37, &(0x7f00000000c0)=""/55, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3f, r0, 0x0) r1 = socket(0x2, 0x80000000000001, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000061caa0)={0x1e8c000000000000, {{0x2, 0x2, @rand_addr=0x4}}, 0x1, 0x9, [{{0x2, 0x2, @multicast1=0xe0000001}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x560) fcntl$setstatus(r1, 0x4, 0x2000) setsockopt(r1, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f00009d5000/0x3000)=nil, 0x3000}) bind$inet(r1, &(0x7f00000f5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ebff4)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00000d1000)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffffd, 0x3, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x8000}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000cb0000)={{0x2000, 0x2, 0xd, 0x8, 0x20, 0x100, 0x2, 0x10000, 0x0, 0x81, 0xfff, 0x3f}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)) sendmmsg$inet_sctp(r1, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00002f5000)=[]}], 0x1, 0x20008843) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000961ff8), &(0x7f0000bffffc)=0x8) getpgrp(0xffffffffffffffff) flistxattr(0xffffffffffffffff, &(0x7f00000000c0)=""/162, 0xa2) perf_event_open(&(0x7f00000000c0)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00008b0000), &(0x7f0000c2a2f2)=0x10) io_setup(0x2, &(0x7f00000001c0)) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000280)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r5 = dup(r1) r6 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f00003ae000)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='yam0\x00', @common='bridge0\x00', {0xff}, {}, 0x0, 0x0, 0x1f}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x218) r7 = socket$inet(0x2, 0x3, 0xff) sendmsg(r7, &(0x7f0000043000)={&(0x7f000000cff0)=ANY=[@ANYBLOB="02000000000000000000000000000000011af27d6bc142c27230721db0ef9215a28e5d0b5180345d3be6f2ddce3bf1a332a0b9bb0ee31b3d25f09f4664473571019de918e7d48db64cbdaf0fea8040f518c7e683b8821228e67b841e7451c056254bd27a6f70451241f004266fe0375922f4596797df4a96aa42579da1a2d230b4cd89ed9f381c1dff79257ec67b23d0cb1564293c12896dcb37293be715789a"], 0xffffff23, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) r8 = open(&(0x7f0000000180)='./bus\x00', 0x141042, 0x158) ftruncate(r8, 0x7fff) sendfile(r5, r8, &(0x7f0000d83ff8), 0x8000fffffffe) [ 52.466378] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables 2018/02/26 06:31:47 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006adffc), 0x4) 2018/02/26 06:31:47 executing program 7: r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x2, 0x0, 0x7f}) 2018/02/26 06:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000049f48)={0x0, 0x3, 0x3ff, 0x4, 0x401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r0, 0x35}, &(0x7f0000e71000)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r2) socketpair(0x5, 0x2, 0x642, &(0x7f0000e6f000)) close(r1) 2018/02/26 06:31:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCXONC(r4, 0x540a, 0x7) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f64ff4)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4eff8)=@sco, 0x8, &(0x7f0000784fc0)=[]}, 0x0) 2018/02/26 06:31:47 executing program 2: socketpair$unix(0x1, 0x200000000000003, 0x0, &(0x7f0000de4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x80000000000022, &(0x7f0000000ffc)=0x8, 0x4) write(r1, &(0x7f0000022000), 0x0) 2018/02/26 06:31:47 executing program 6: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/26 06:31:47 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000040)=""/226, &(0x7f0000000140)=0xe2) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/26 06:31:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) 2018/02/26 06:31:47 executing program 7: mkdir(&(0x7f00001a6ff8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = open(&(0x7f0000177fec)='./file0/file0/file0\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x1, 0x2, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x17}]}, 0x18) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in=@local}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}], 0x10) close(0xffffffffffffffff) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000300)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x40000, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)={0x0, 0x7, 0x7, 0x1ff, 0x5, [{0x9, 0x8, 0x6, 0x0, 0x0, 0x4}, {0x100, 0x5, 0x5, 0x0, 0x0, 0x180}, {0x100000001, 0x8e45, 0x94, 0x0, 0x0, 0x200}, {0x3ff, 0xfffffffffffffffa, 0x101, 0x0, 0x0, 0x1088}, {0x0, 0x200, 0x10000, 0x0, 0x0, 0x1000}]}) 2018/02/26 06:31:47 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001740)=ANY=[@ANYPTR64=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="f067c4e4b76174eadb4c38661a2e409eb9fd89b48dfc90d042a22466f81d0065a83a0deac96b4115adc3c486e7c94a30c99d75e2e204f805fcbcf580bd1b143b5cf1e8753e7ba53f7b4cd7a31494a395ff6c5e3e101e5d4169a0dbef60a442b2ea750debfdc2c77e4d7987b7f39e973de53a82d4c2e8f429f3a6ce27551d635ee64a691ca346e317eefb689bddcb7cf9de233f12e0e3ed732d468f1b81bd201c127e539edeb0bab5497cf5f3b3e96308d5f15dcd5c91bd0e357e1f2925806616bc65fe8abe1e25c90af6e92e785275570917b67afece69948175ae9b", @ANYPTR64, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYRES32=r0, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="a51d988c6ed89012dea9776d66340f6d1b69ed9cc9ae50075d3565b2140b0f66fc08444fe8f4b30d2a970f705dabd6c1c9a98dfc221e7c2d25bf9856618df986f1fcf7ae6a0e6d6d7d571a9adc35946efa788596681f9a4b3f68907b4fd4b33876a86ad873bac047ab8ddd7df7b86cd283416d90e2323658ce11e85a", @ANYRES32=r0, @ANYPTR, @ANYBLOB="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", @ANYBLOB="095391798ad65a6c137975dfd02d94839881d5273a11035fd1ba07a5f65b2f63fb1133ed61001580f8a3016f3437f38ca70d72df31565ea61b78042274746e25076b8a102063b14688f19f27840446600b00c262ff775ee7c7366417017949c3e08ca12c70ffc5fe7a370d551ee7a16ca1ae86175a89bf5d4712dd", @ANYPTR64], @ANYBLOB="c45b6275bbeb1558217cc141be31e794f80cb6ddb74ff17b30f238e3229b319bd7cf2c24957b482d8717d6b2837af967b88ad3522467f0c5a4ac169072d72fa8e0d3cf7e20f7c0a383dd77c41e45b90d6bc70b128da8bd304b1636b9c70ee9c8ecb2d4b37823b71f5e4f86bd9cdf87ad409d1bdd037a32930583b90b9f7d48da3d9d1f5b45aa48fd6ea1c24f0332b1d535997dcff53d124a0fb6f22f027b8174279110fff2263a3e33aa7a55cd44c94d7f39e09ec8911b", @ANYRES32=r0], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYBLOB="1cd2a7a9d002fa60a02af734127fda81fa077368a0a06ce5dbb37a4747ce4da02ea26696cd54ec311356a1893c03791644a09ecc122d4a6f9368783e61ae0377d6d57ca096e3a2df98b188813075aa1e72b46cbdf9027b43c1a20d6fea0bb62332a3ec6e015d1d3a5d4918d60bd47fe049caf420fa5a5a42ea6967e3dfc86a9617fde996b2067a2f9254ed7e3c7a92f718bb9f6a3540683c78056a4e33a810554ea5b0a5d41b9e593d562958c81dd39830d8301a1c7c49cc509d11f89f8667a1a43cc8def6954998", @ANYPTR, @ANYPTR64, @ANYBLOB="c817f1e09d47d5de039e363d8fdec091f0de33f33ce2349a4b853f794d8d8943a7a837b18c28dfd203cef71a3771755112dc477b47be18b210e8c49ef270f7039bb4dfe021ba0c71b9699fd8cf0b31c45b110f19f2b56512b078fc9aff85a1d8a285843a09f028a34e", @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR], @ANYPTR64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="9744aac863e5bdd1161d4ac3f3e7da9090655c500fa509a0cdf38ea348479c150f712760a590bef31958fbf248fa707f902f3b556b5bf72b03513c719515284526e86ad7a81e4116150c709064610d7b372ff12b8b65b30ff374db9446e9005a741590dd2e3d93b3a5ed09a35fc816efcd79d3ec4d3117553d3d4a14bd86e0c723024302c6605ffce5cb5a5e65b5a1f153d9f516e2b0201517e21455a83c196e7ff4ef5790f021281c8eeb431e4a259d4f77052ce14b58c100af497c0c24ab50974a89b0", @ANYRES64, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYPTR64]]], 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioprio_set$pid(0x3, r1, 0xe8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4800) connect$pptp(r2, &(0x7f0000001700)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x20) 2018/02/26 06:31:47 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2bf70), &(0x7f000097c000)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6(0xa, 0x8000f, 0x81, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x3, @rand_addr=0x4}, @in6={0xa, 0x1, 0x3099, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}, @in6={0xa, 0x1, 0xe883, @mcast1={0xff, 0x1, [], 0x1}, 0x41a1}, @in={0x2, 0x0, @empty}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x1}, 0x8) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r0, 0x1000000000016) dup3(r3, r4, 0x0) 2018/02/26 06:31:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000100)=0x6) 2018/02/26 06:31:47 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000c9b2ac)=ANY=[@ANYBLOB="5800000010000900000000000000000000000000", @ANYRES32, @ANYBLOB="00000000000000001400660000007a3000000000000000000000007c2a3dd5ecd4000024001600200001001c000900180000000000000000000000000000000000ffff0000000091117190936c6bee8aa3493dc9c8db4efc14a62c015c1def3252929e982c29483bafdb7560cd2fdc7672734b3bd3874bbda0a2783eea93701ea1dd"], 0x58}, 0x1}, 0x0) 2018/02/26 06:31:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) r2 = getpgrp(0x0) tkill(r2, 0x34) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = dup2(r0, r0) getpeername$llc(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) recvmmsg(r0, &(0x7f000060bfc9)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000e1507951b9d3", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x3a, &(0x7f00000000c0)=[]}}], 0x1, 0x0, &(0x7f0000000040)) recvmsg$kcm(r3, &(0x7f00000003c0)={&(0x7f00000000c0)=@hci, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000140)=""/123, 0x7b}, {&(0x7f00000001c0)=""/225, 0xe1}], 0x3, &(0x7f0000000300)=""/154, 0x9a, 0xffffffffffffffea}, 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/02/26 06:31:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/ipc\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x2}, {0xe, 0x400}, {0x2, 0xffffffffffff8000}, {0xc, 0x100000000}, {0x8, 0x6ca8}, {0x3, 0x4}, {0xc, 0x2}, {0xb, 0x212f}, {0x0, 0x6}], 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x388, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x88}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @generic="c03d83c2f71b38ee6ce137454629e865", @generic="24e3413775f5023b67f7580cc65638be"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1cb5f82e617d59775b416808dc61ef465aab75e0fc9c989106a2b743ca76"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) 2018/02/26 06:31:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x388, 0xffffffff, 0x0, 0x1c8, 0xd0, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='nr0\x00', @common='vlan0\x00'}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e8) 2018/02/26 06:31:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000020000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000120ffc)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/26 06:31:47 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x9}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r3, &(0x7f0000000080)='children\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000000)) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="b6", 0x1}], 0x1) [ 52.646138] netlink: 36 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/26 06:31:47 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000000040)=""/115) bind$pptp(r0, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r0, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) r1 = memfd_create(&(0x7f0000000000)='vboxnet0-\x00', 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) lseek(r1, 0x45, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340)=@common='ip6gretap0\x00', 0x10) 2018/02/26 06:31:47 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x4) ioctl$KDSETLED(r1, 0x4b32, 0x1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='htcp\x00', 0x5) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00000000c0)=0xf9a3) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x2000000000000003, &(0x7f00009b9000)=0x1000002, 0xfffffffffffffff2) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)={0x0, 0x0}) sendto$inet(r2, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x1, @rand_addr}, 0x10) r4 = syz_open_pts(0xffffffffffffffff, 0x80) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getparam(r5, &(0x7f0000000140)) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x7, 0x78, 0x0, 0x59b, 0x7ff, 0xfff, 0x0, 0x5, 0x40010, 0x8, 0x6, 0x2, 0x1ff, 0x8, 0x100000000, 0xfffffffffffffffc, 0x4, 0x8001, 0x9, 0x6, 0x2d920140, 0xfff, 0xd0, 0x101, 0x0, 0x6, 0x8, 0x5, 0x9, 0x8, 0x2, 0x1, 0xffff, 0x3ff, 0x0, 0x6, 0x2, 0x2, 0x0, 0x292, 0x0, @perf_bp={&(0x7f0000000100), 0x1}, 0x2241, 0x81, 0x6c, 0x5, 0x20, 0x8, 0xff}, r6, 0x3, r0, 0x1) ioctl$KIOCSOUND(r4, 0x4b2f, 0x6) [ 52.730225] net_ratelimit: 6 callbacks suppressed [ 52.730235] ip6_tables: error: `µø.a}Yw[AhÜaïFZ«uàüœ˜‘¢·CÊv' [ 52.754512] dst_release: dst:000000009266b597 refcnt:-1 [ 52.767804] ip6_tables: error: `µø.a}Yw[AhÜaïFZ«uàüœ˜‘¢·CÊv' 2018/02/26 06:31:47 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)={@common}) r1 = syz_open_dev$sndtimer(&(0x7f0000fc6000)='/dev/snd/timer\x00', 0x0, 0x0) dup2(r1, r1) 2018/02/26 06:31:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) stat(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000001980)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001940)={&(0x7f0000001280)={0x694, 0x3, 0x7, 0x10, 0x2, 0x3, {0x0, 0x0, 0x5}, [@generic="f9c4050cd9238d99318270d612e0d12c745d26ee88d48fc13e54183d925403d906ebdc694e85b5c7702fef01f99ad85ba2c06940cb108ec1e6680c3d5e45268e861e155c189823aac744e80fa16a78ead869d1281ff4ade090ea3c0c2526363f192d892d330067884c0a892992e85e17f7de1df900e11493015481db03057ce3c03c13aadb60dc5049613bb014268ae2020006e0f850c957878b09827065eba8e428066726fe8873c982f52b31fd2481ac498171c7d4394b9d0f419f5507263d3a82814c733421b32a02efa630a652bf57aea1a1d79cb671faf8a720cb195517fda5c4701e307d66c68018240803b9787174785c53", @nested={0x174, 0x6f, [@typed={0x54, 0x10, @binary="86836f180cafc1a640d52d0753e6edd5c16cab12dddd5643c3df12a30876214b4613c7fce3547c961c0641ca0d7afdb9828e6b5c7705019bd62335c698f20647761492da19aa117e5132e0ef"}, @generic="7cf563f93e53ee73f438dde91dfc78bf70ea44af63785f56cd58ec237b21d2ca7796a940bfa0cbfabbdd4ec3143b1149f8964a3f60ec99a86b134b0a74986dfb7a5fe4783f73cfb3", @generic="847f0cd67e10356bf81c26235843bff16ceb95db76b419952a4a6d36ae010176274f3ca0d6ad6727b399055ed9e5a3f92f88eaf659e0fa6b914bf56e2d5fcdf4cc96de2f764c49fb21a6607adbf8da46d44186c86e675d4a10cf9d45f1e107aef982383034a060359aed69140a412dbb2a438897a4585d0fcc606fa8b5bfe1a680d403064bc85677ebb63c18df248ed53dc406eef03b06c2ceba658f06cb6aa94443040073284308d815607ffedb4b5b1b0f168dfb5d4b2908393e0fa4d5835e0c037c9a65cbeccc75da108063d11a2766"]}, @generic="b6148927d70367516642a9c13ba830e942fa6698a3db97fb6eba241d1ad3a2fdf7b204d4a885867b1fc7806f63a298433440636f85e3b75da81dd656f0792cec67684d41901f52663d85cded246c531d28803d422813a9842d8d1ffb770964cfa12b2e432bb815e81e15f94ed590653b3fba1cab7fb7d5d7712e65aded1c6035b60255cc6c8791095e03ff416cd2c9fa92f15c887c0ef41ef23b627875cebb83ce44e1ff8aa114a74f8dc2792f5e653bc1a647043f73b32e006460827e", @generic="00436f7643050b531685e8fef46d416db571532acad273de017a43c7fc816ad95dfc1a5b12c1ffc306d25c89f7b27672da81e1bb4214e9ffb5e4aab1665fea6a6f263798de53b766c326b02dca6e34ce09fc275124ba57e3e78249ea8c48232ea3c588d2f41ae0989744de5ae3b3c6a9446ec797", @nested={0x19c, 0x8c, [@typed={0xc, 0x82, @pid=r2}, @typed={0xc, 0x676317e4, @uid=r3}, @typed={0x18, 0x12, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="a31851be54326103c26efd60b59f9f95ebf38789dc9fffea2dfaf2df45eb6d4ee992aae94c1ef56c2d01ae3faeab8687d3e944a320f4b18ac8b26e9230366b95999000ed8cf387f2011a55be1cbc12d84f34e2e08ecd592c195c4c00c04a3f911da37fe64bf0cbbc407a36b0d412", @generic="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"]}, @generic="16ab18aeacdeea4a31378f0975c8a1319b3872ee860a", @nested={0x134, 0x27, [@typed={0xc, 0x1e, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x47, @uid=r4}, @generic="6679a23de1285a6e811c7251f05b323e13955d3989c87f674bd9f219270e986aa6947241e022e718a0b1d06c98acdf6b1c43e84adae3baed86b9182e35664f466e61e445d56cee241d5bae99d2d0b1f0b3a529369d3f57f0426734c8e3f5bdc8d348a2ce4be83a325c923dbf0caa7d5cf4812864bddf23c28de1803600297b3b725c4475bcff4acfa30fa1726add554743abf58fd207ede52d7ce10c7560189eb595eb6aef787921ae7d0c22ffdbafdb4a4933cd1cae9f6dcd51648904cb80c70b3519cf548517aee8f30edda9413b59d8ee7164ff3ec398f9fddfb65e", @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0x8, 0x2b}, @typed={0x18, 0x7f, @ipv6=@empty}]}]}, 0x694}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@common='ip6gre0\x00', @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x5, 0x10000789, 0x199, 0x201}, 0xc) r5 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7fff, 0x200000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f00000000c0)=0x15, 0x4) 2018/02/26 06:31:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e7fe0)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/26 06:31:47 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10c02) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0xce) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6100, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000050dff8), 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/26 06:31:47 executing program 7: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x0, 0x4}, 0x1, 0x2, 0x800, {0x7, 0x3e}, 0x4, 0x300000}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/152) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x81, 0x9, 0xff, 0x8, 0x80000000, 0x8000, 0x3]) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000140)=0x9, 0x1) 2018/02/26 06:31:47 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1, 0x3, [0x9, 0x5, 0x4]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x81}}, [0xf77, 0x80000000, 0x0, 0x8, 0x3, 0x5, 0x232, 0xfffffffffffffff8, 0x1, 0x2, 0xff, 0x200, 0x800, 0x5, 0x401]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x1, 0xfffffffffffffeb8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40813, r1, 0x4e) pkey_alloc(0x0, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) prctl$void(0x0) sendmsg$nl_route(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000440)=@ipv6_newaddr={0x48, 0x14, 0x0, 0x6, 0x3, {0xa, 0x3f, 0x248, 0xc8, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x3f3}]}, 0xfffffffffffffee3}, 0x1, 0x0, 0x0, 0x8040}, 0x20000000) accept4$unix(r1, &(0x7f00000002c0)=@file={0x0, ""/108}, &(0x7f0000000340)=0x6e, 0x800) sendmsg$nl_xfrm(r1, &(0x7f0000000700)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x44180}, 0x7c1, &(0x7f0000bd7000)={&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR], @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r4], @ANYBLOB="c299f28546c114472b3068e43a985e7d9fd9b85952eddd54e13446784a7a466bbc27a9b980f745e80ad141aefbab72f765ba3472f9149e57a2cbd3296a4e5eb43fc6e45cbb2669de3f804125cdf13d625fe8e02ab2f06061592a7c2eaa4d2f1759f526f7e1ea41059b44c245fe808097000c271990355da0e2914928e851dd8ebd66d26f6eb62035806d3f9fdbf422b1581b1d8422e8ef0fdea04286e5d77cbe638cff526ec523b71fd3da1787de9b7420cc415be3748d2c613d73e00c21ce5902000948fab0a4e2264847056a8ce64e8939b1db5f6e496f35eb44e0a073425e38c22c3b8d878aa8fb6c303b395550b5cbc5a9e7b9a4", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB="304657d66ebb0d69d5a49be8ae7b0fa64528783d3c746118b469768b", @ANYRES64=r3], @ANYRES64=r2], @ANYRES64=r1, @ANYRES32, @ANYBLOB="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"], 0x4}, 0x1}, 0x1) connect$bt_rfcomm(r0, &(0x7f0000000780)={0x1f, {0x4, 0x6, 0x1, 0x10000, 0xffffffff, 0x100}, 0x7}, 0xa) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000280)=0x6) 2018/02/26 06:31:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes),digest_null)\x00'}, 0x26) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/26 06:31:47 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) mbind(&(0x7f00009be000/0x1000)=nil, 0x1000, 0x4004002, &(0x7f0000000000), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000000000)) io_setup(0x200, &(0x7f0000000040)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00000000c0)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0xc, &(0x7f0000000140)=@raw=[@generic={0x3, 0x1, 0x7ff, 0x80000001}, @call={0x85, 0x0, 0x0, 0x11}, @ldst={0x3, 0x1, 0x3, 0x6, 0x2, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0xa00000000, 0xd, 0x0, 0x0, 0xfffffff0, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f00000001c0)='syzkaller\x00', 0x4, 0x0, &(0x7f0000000200), 0x40f00}, 0x48) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000002c0)={0x40000000}) r4 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x80000) r7 = creat(&(0x7f0000000240)='./file0\x00', 0x0) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x143140, 0x0) r9 = getpgrp(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r9, 0x10, &(0x7f0000000100)={0x7ff}) r10 = dup(0xffffffffffffff9c) r11 = socket$packet(0x11, 0x3, 0x300) r12 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r13 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x44081, 0x0) r14 = syz_open_dev$amidi(&(0x7f00000004c0)='/dev/amidi#\x00', 0x100000000, 0x30201) r15 = signalfd4(0xffffffffffffff9c, &(0x7f0000000540)={0x6}, 0x8, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000005c0)={0x1, 0xffffffffffffff9c, 0x1}) io_submit(r0, 0x6, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x100000001, r4, &(0x7f0000000100)="73053a180d7d57196d6243e6895edff140d676844d35703c6569f20c2c8597a2df109e476259eb861b3b6af44c8c86454043f7555d20", 0x36, 0x401, 0x0, 0x1, r5}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffff00, r6, &(0x7f0000000200)="66abed234dd07615520a715ca8ec6089a85425f3134b15b8e3dab05a38f80f2eadda90", 0x23, 0x7, 0x0, 0x1, r7}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0xffff, r8, &(0x7f0000000300), 0x0, 0x0, 0x0, 0x1, r10}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x6, r11, &(0x7f0000000380)="aae23311273f8b64622f73ed25d41c52b32abad2a3bb480f2b457ab898118016a3d76817c8370808a2c867af6f8cd9ce1dedbad6e9f90fea47d5868983fcb711ddc1ec3e798f113f424760615afcb58b7bc3", 0x52, 0x8, 0x0, 0x1, r12}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x5, r13, &(0x7f0000000480)="58eff2fce7edb955fb7e5fba8b1d84487146766e5b89a9801c0e2a3b79", 0x1d, 0x1, 0x0, 0x1, r14}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x1ff, r15, &(0x7f0000000580), 0x0, 0x9, 0x0, 0x1, r16}]) capset(&(0x7f00001b4ff8)={0x20071026}, &(0x7f0000000000)={0x9, 0xffffffff00000001, 0x0, 0x100000000000}) 2018/02/26 06:31:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000000040)=""/234, &(0x7f0000000140)=0xea) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x2, @empty}, {0x6, @empty}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = msgget(0x0, 0x200) socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) msgctl$IPC_RMID(r1, 0x0) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/17}, 0x19, 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x80002) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/74) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/26 06:31:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00009fdffc), &(0x7f00009e9ffc)=0x3) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/02/26 06:31:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fstat(r0, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80080, 0x0) 2018/02/26 06:31:47 executing program 2: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4000000000000000}, @in6={0xa, 0x1, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x2, @rand_addr=0x7}], 0x78) pipe2(&(0x7f0000000000)={0x0}, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x2, 0x80010, r1, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00000000c0)=""/74) 2018/02/26 06:31:47 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="a8", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x4569}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x10001}, 0xc) 2018/02/26 06:31:47 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000040)=""/190, 0xbe) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068affc), &(0x7f0000000100)=0x4) 2018/02/26 06:31:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x800) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x7fffffff, 0x8, 0x10001}) 2018/02/26 06:31:47 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x40002, 0x0, [0x2, 0x9, 0x7, 0x7, 0x4, 0x10001, 0x4, 0x2]}) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20100, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000000c0)={0x6, r1}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 52.924679] audit: type=1400 audit(1519626707.908:49): avc: denied { getattr } for pid=7158 comm="syz-executor0" path="socket:[20466]" dev="sockfs" ino=20466 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 52.926066] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/26 06:31:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000fd0)=[{&(0x7f000001ffe9)=""/23, 0x17}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0xfffffffffffffffe, 0x740, 0xca, 0x1ff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x3ff, 0x4) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x2, 0x20, 0x1, r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)=ANY=[@ANYBLOB="1c000000f400012dccdc690040bd425d30447af8000000000000000008001d002977a005c7e07caccb3705f9f43c9100e3907a3c23b3303e232fcd3cb1c20fa2d7e70fd4f89c0adc3daaebbcaf7c793a7e831c8394c9e7d0d54e5e4e451a6857e3914675ce2bc18809cdee5a595afa392520443e"], 0x1c}, 0x1}, 0x0) 2018/02/26 06:31:47 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') fchdir(r0) setns(r0, 0x0) 2018/02/26 06:31:47 executing program 4: syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}}}}}, &(0x7f00000b5000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x80000000, &(0x7f0000000080)=0x4) 2018/02/26 06:31:48 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0x98, &(0x7f0000ad7f32)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x8a, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, "d9730e4ce5fb61164836443ed05af70923c21a0c9075429bd54925e1b75ed2ffb4a9fd62ed7a8d7866a3705f4bf9ef59aa16137d91f2f17991ac36aa87376f20ddc4d60e7edcc943766bb0299be49701edb5e1aba1293ac96e961f7d1d7661e90f47006c236bd9e92f8455c68f9f"}}}}}, 0x0) 2018/02/26 06:31:48 executing program 6: perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x507992e1, 0x2c0100) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x3, 0x4}) 2018/02/26 06:31:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) 2018/02/26 06:31:48 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x9) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d42fe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f4ffc)=0x20) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3f, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0xff, 0x6, 0x8002, 0xfffd, 0x7, 0x8, 0x0, 0xffffffff, r1}, &(0x7f0000000080)=0x20) 2018/02/26 06:31:48 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) [ 52.963969] audit: type=1400 audit(1519626707.945:50): avc: denied { map } for pid=7162 comm="syz-executor2" path="pipe:[22300]" dev="pipefs" ino=22300 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 52.974231] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/26 06:31:48 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x2fb, &(0x7f00005a6ff0)={&(0x7f000090e000)=ANY=[@ANYBLOB="4401000010001307000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="fe800000000000000000000000000000000000006c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000c0015000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000051bfe981d7a0dddbb7815961ee7609e23fd9da77cf902320810394943726df3d2729"], 0x144}, 0x1}, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xffff, 0x42002) 2018/02/26 06:31:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x400) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/152}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r2, &(0x7f0000b58ff8)='./file0\x00', r3, r4, 0x1000) 2018/02/26 06:31:48 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) fstatfs(r0, &(0x7f0000000040)=""/53) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/26 06:31:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$TIOCNOTTY(r0, 0x5422) pwritev(r0, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) [ 53.061526] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket pig=7196 comm=syz-executor2 2018/02/26 06:31:48 executing program 6: socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0}) fchmod(r0, 0x80) 2018/02/26 06:31:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002ec000)="00fcdf7f00200000000003ff9f3f000100014700008a19f5d46f79ae9d8670539dc75596f524d81ad9e301b37f37a87223") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) fcntl$notify(r0, 0x402, 0x3) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000080), 0x3b9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [], @empty}}, &(0x7f0000000140)=0x14) 2018/02/26 06:31:48 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={@common="6c6f0000000000000000cb000900", @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000000100)) 2018/02/26 06:31:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) write(r0, &(0x7f0000b6efb3)="498e6c6db2996495", 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfffffffffffffd00) 2018/02/26 06:31:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) recvmsg(0xffffffffffffff9c, &(0x7f0000000240)={&(0x7f0000000040)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000080)=""/162, 0xa2}], 0x1, &(0x7f0000000180)=""/132, 0x84, 0xb60b}, 0x12000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)=@bridge_getlink={0x1e4, 0x12, 0xa0c, 0x0, 0x1, {0x7, 0x0, 0x0, r1, 0x12020, 0x38000}, [@IFLA_XDP={0x19c, 0x2b, [@generic="5b983b921912d06fa8f1b61afdaabb03bc679057a69d222f96040086e7bdb8bdf4bcd03710fff26f2c415d3cad4599d6df76e5794ae16e1449eaaba6eca1ab42e12c501898f89295f8f284d93cc6a30b996401d78b90f2456439fc8f5790d102afae0da944d103ca33075a2dddc96e429618fb16234aaf198d94b813964eac65a126672bb9e88dae6c3889649e9b55888ad4af2b6a04c0ea8e317f3922b051be1fbc0151fb011aa14d6db4e669d90678", @generic="98ead581300b09462dcd83ecf1781b1bd630aa1641fb217b7b7874ac7b5f38a8dd63649c4a0dcfb940cfd02f6e2e00e905585db67ba308f51cf6832b5b8f1aae2b9b60902ffd2dedc65a2665d61706af319e32ef099e3b9b50868adf1068add4263307a80756b20f1e8d28c9a837624653d0811da15031a2b29cd04d35aa88b96d8d8aa3fb2968e272b3d16e5d0cbda3c94d971880e38323c09eb5178d0cc2fd75470ba28f00146ebc7544b9248cbc21c785f8c42dbab23c56784ed12318f1534341083d3125892ca72e3820b8d6d7", @typed={0x10, 0x20, @u64=0x2}, @typed={0x8, 0x49}, @generic]}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x6}, @IFLA_PHYS_SWITCH_ID={0x8, 0x24, "8e98cf72"}, @IFLA_LINK={0x8, 0x5, 0xffff}, @IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_OPERSTATE={0x8, 0x10}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x10}, 0x48084) r3 = socket$netlink(0x10, 0x3, 0x0) readv(r3, &(0x7f0000000fd0)=[{&(0x7f000001ffe9)=""/23, 0x17}], 0x1) r4 = msgget(0x3, 0x84) msgrcv(r4, &(0x7f0000000000)={0x0, ""/240}, 0xf8, 0x3, 0x800) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000011ffc)=0x3ff, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 06:31:48 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') semget$private(0x0, 0x0, 0x115) pipe(&(0x7f0000000080)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) 2018/02/26 06:31:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0x0, 0x1000, 0xc8, 0xe436, 0x0, 0x5, 0x10000, 0x1ff, 0x3, 0x6, 0x81, 0x5, 0x3e, 0x0, 0x3]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x4, 0x1ff, 0x34b7f57b}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x9230d49e591e326d) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000000)=""/56) 2018/02/26 06:31:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r0, 0x0, 0x0) munlockall() getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}, @in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x6, 0x0, 0xc000000000000000, 0x2}, &(0x7f0000000040)=0xe30e7b8c642a5f83) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x4, 0x5, 0x4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8}, 0x8) fsync(r0) [ 53.113935] audit: type=1400 audit(1519626708.097:51): avc: denied { write } for pid=7210 comm="syz-executor1" name="348" dev="proc" ino=22345 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 53.117860] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=244 sclass=netlink_route_socket pig=7196 comm=syz-executor2 2018/02/26 06:31:48 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000002f70)={{0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000003000)={0x0, r1}, 0x10) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/02/26 06:31:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x9, 0xc56, 0x7, 0x10, r1, 0x2000000000}, 0x2c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000648eac)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/26 06:31:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000007780)=[{{&(0x7f0000000080)=@generic={0x0, "dce356082fa9f1793d6042c5a0481e5bae5abb8d37ffd930f66cc3a11f441376b66226609f8c02ced9b7a44856d323f4db05363f9b4fa07478c81e9e9c2eb2e1543c20b23f921ebef7cb18d25171b9e5d704ebe8a9381b5ac952b290b6aea98d02502cc85bf51cd261b82361971a6972d36e325990cc1402ec936e314682"}, 0x80, &(0x7f0000001440)=[], 0x0, &(0x7f00000014c0)=[]}}, {{&(0x7f0000003580)=@can={0x1d}, 0x10, &(0x7f0000003840)=[], 0x0, &(0x7f0000003880)=[{0x10, 0x117}], 0x10}}], 0x2, 0x0) 2018/02/26 06:31:48 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=ANY=[@ANYBLOB="48000000040000008b0100000100000073b5e69c3fcdfed242c850e672ce2de00000100000000000a6025cdbfcca6ce212470780842427552c961bcf5a533eb3ab4db30000000000"], 0x48}}], 0x1, 0x0) 2018/02/26 06:31:48 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r2, 0x9, &(0x7f0000000040)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000406fe0)=ANY=[@ANYBLOB="e00000027f9e9910500f570b3f612f86ca8649b3"], 0x14) seccomp(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x4, 0x4, 0x2, 0xf1}, {0xffff, 0x8, 0xed, 0x5}]}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/02/26 06:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000174000)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x30c, 0x0, 0x0, 0x0, 0x0, &(0x7f00006c3000)=@common='syzkaller1\x00'}) 2018/02/26 06:31:48 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000000)=0xbc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/26 06:31:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x6, 0x78, 0x6, 0x1000, 0xc9, 0x7fff, 0x0, 0x2, 0x80000, 0x2, 0xffff, 0xf0000000, 0x20, 0x9, 0x100000001, 0x7f, 0x2, 0x0, 0xc000000000000000, 0x0, 0x3, 0xff, 0x6, 0x1, 0x3, 0x6, 0x7, 0x3f, 0x8, 0x8, 0x0, 0x7ff, 0x0, 0x5, 0x20, 0x7, 0xffffffffd4da6013, 0x3, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000040), 0x7}, 0x2, 0x9a2, 0xfffffffffffffe01, 0x7, 0x9, 0x80000000}, r1, 0x3, r0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{}, {}, 0x20}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)) splice(r2, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) 2018/02/26 06:31:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d81f99)=""/103, &(0x7f0000464ffc)=0x67) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000040)=""/193, &(0x7f0000000140)=0xc1) 2018/02/26 06:31:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000004c0)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000640)) getuid() getgroups(0x9, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) dup3(r0, r0, 0x80000) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r2, 0x1) 2018/02/26 06:31:48 executing program 2: add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$unlink(0x9, r2, r1) 2018/02/26 06:31:48 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000fc9fe0)={{}, {0x77359400}}, &(0x7f0000475000)) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{}, {0x0, 0x989680}}, &(0x7f0000715fe0)) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffe, 0x8401) lseek(r0, 0x0, 0x4) 2018/02/26 06:31:48 executing program 6: syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') 2018/02/26 06:31:48 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000938fd8)={@common='bridge0\x00', 0x0}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)={@generic}) sendto$packet(r1, &(0x7f0000cd4000)="008100000009002700f4877d7b2e", 0xe, 0x0, &(0x7f0000e72000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty}, 0x14) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x53, "aec397cbc1581176bf81c8a3d49f10d2a7d6ee764fd9938404526406b7a4a70a04dbe4fae0d6be9366e2c0d7c6e4657e50fe2e9d8ad38c978d6f35551f6a52b53d16cb2e3ec50e6499e771b242fcac206305f0"}, &(0x7f0000000100)=0x5b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x3}, &(0x7f0000000180)=0x8) 2018/02/26 06:31:48 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) tee(r0, r0, 0x8, 0x2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x80000000, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x58}, 0x0) 2018/02/26 06:31:48 executing program 7: r0 = socket$inet(0x2, 0x5, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x240, 0x120, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bpq0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x470) 2018/02/26 06:31:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x8000) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r2, 0xfffffffffffffffd, &(0x7f00000000c0)="4c467ae0e41dfd3fd9e15aa7f5af59f136046977f805760bab2949e88089d26c2c69972a6e9c49e0ae232b76ba5381d499895a7a928106167c32484d4e3f5918833cf4b95f90fc0c8ec38ebad8ca73d7f6b776535e59ac4a48edca8643f4d0ab03a719b811b61a1374e880ca5ee474fdca637739ce686522f667604b0d5af1dfe302035249b362b13976fd9ae3ad06ed60246838ca69e2a8a17de2cf1538a6db69cb0c6749054649") ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000000040)={0x2, 0x0, 0xffffffffffffff81, 0x0, 0xc8d7}) 2018/02/26 06:31:48 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0x113, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x100000000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/26 06:31:48 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) rt_sigaction(0x27, &(0x7f0000000040)={0x80, {0x2}, 0x8000000, 0xaa}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) poll(&(0x7f0000000100)=[], 0x0, 0xfffe000000000000) dup3(r0, r1, 0x0) 2018/02/26 06:31:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00003daff0)={0x2, 0x3, @empty}, 0x10) listen(r1, 0x7143) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0xa0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x204) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x1, @empty}, 0x0, 0x2}}, {&(0x7f0000000140)=""/238, 0xee}, &(0x7f0000000240), 0x1}, 0x46) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x0, 0x5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x0, 0x3, 0x0, r3}, 0x10) connect$inet(r1, &(0x7f00003d8000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 06:31:48 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') fcntl$setstatus(r0, 0x4, 0x42000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8000, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/200, 0xc8) 2018/02/26 06:31:48 executing program 2: r0 = socket(0xb, 0x3, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x400, 0x20, 0x300000, 0x4}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) fremovexattr(r2, &(0x7f0000000140)=@known='security.evm\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000000000)=0xa0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockname$ipx(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendfile(r3, r3, &(0x7f0000000100), 0x0) 2018/02/26 06:31:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f0000000040)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000040)={0x3, 0x93}) getpeername$netrom(r3, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x0, 0x5, 0x9, 0x7, 0x8, 0x401}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0xfff, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000040), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00', @common='ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa0, 0xd0, 0x108, [@m802_3={'802_3\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x3, 0x0, 0x0, @common='teql0\x00', @common='ip6gre0\x00', @common='rose0\x00', @common='bcsh0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xc0, 0xc0, 0x110, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x320) connect$netrom(r3, &(0x7f0000000180)=@full={{0x3, {"9a96bf03224a3e"}, 0x8388}, [{"d92f4f24d64e48"}, {"345d9f57435207"}, {"ac7eaa37f2e774"}, {"22ff2048e8f225"}, {"446e4b3cdcb9cc"}, {"a1c5e7ae893a35"}, {"3c4c70885ffab1"}, {"ab3ff1fe94e1ed"}]}, 0x48) 2018/02/26 06:31:48 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c000000cbcf00000000000005000600000000000a0000000000000000000000000000000000ffffe0000002000000000000000005000500000000000a00000000000000000000000000000000ffffffffff00000000000000000000"], 0x60}, 0x1}, 0x0) 2018/02/26 06:31:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x400, 0x20040) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3ff, 0x100) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xfffffffffffffff7, 0xfffffffffffff801}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x40) sendfile(r0, r0, &(0x7f0000000040), 0x8) socketpair(0x8, 0x80007, 0x747, &(0x7f0000000000)={0x0, 0x0}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x40) sendfile(r3, r2, &(0x7f0000000080), 0xff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000100)={r5}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000080)) [ 53.447347] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 53.460608] audit: type=1400 audit(1519626708.444:52): avc: denied { ioctl } for pid=7316 comm="syz-executor0" path="socket:[22503]" dev="sockfs" ino=22503 ioctlcmd=0x8933 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/26 06:31:48 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000000)) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() fchown(0xffffffffffffffff, r0, r1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x7, 0x800, 0x7, {r3, r4+10000000}, 0x9, 0xffff}) 2018/02/26 06:31:48 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00004d4000), 0x0, 0x0, &(0x7f000053efe4)={0xa, 0x0, 0x0, @empty}, 0x1c) socketpair(0x4, 0x3, 0x3, &(0x7f0000000000)={0x0, 0x0}) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0xffff, 0x7661, 0xe786, 0x80000000, 0x4, 0x3ff, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) [ 53.499272] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/02/26 06:31:48 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x2000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f00000000c0)=""/54, 0x6}) 2018/02/26 06:31:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000539ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000000000)=""/245) 2018/02/26 06:31:48 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x1, 0x2f507a30, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x6284}}, 0x0, 0x2, 0x8000, 0x5, 0x4}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5e}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r2 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fe8)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff}, {}]}}) 2018/02/26 06:31:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) mbind(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000040)=0x4b328215, 0x6, 0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d03, 0x0, 0x101}]}) fsync(r2) munmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/26 06:31:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0xfffffffffffffef6) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) read(r0, &(0x7f00005f6000)=""/99, 0x63) 2018/02/26 06:31:48 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$getenv(0x4201, r1, 0xd6, &(0x7f0000000100)) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') fdatasync(r2) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={@generic="569079b7c085631b8b0a1880c7deb544", @ifru_flags=0x2203}) accept4$inet6(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) 2018/02/26 06:31:48 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) fchmod(r0, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7f, 0x20000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5, 0x8, 0x3f, 0x8}, 0x14) 2018/02/26 06:31:48 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d99000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000938ffb)=@ethtool_modinfo={0x1b, 0x0, 0x0, "2c0a8a5b266c148b"}}) rmdir(&(0x7f0000000000)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/26 06:31:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)=ANY=[@ANYBLOB="00000000e600000000004000000000006ffb78c68fe94436bf96ae3fd98c948d524cd0e3a0e0b18f342bdbd793d7ee6735baddedbdc371435d48c12a7cc1d9b39535"], 0x10) 2018/02/26 06:31:48 executing program 2: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) fallocate(r1, 0x0, 0x0, 0x5) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xb, 0x4000) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x113cb3055a755c0b) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x100) 2018/02/26 06:31:48 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000e25000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5"]}, 0x84}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000), 0xc) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x3, 0x0) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) socket$llc(0x1a, 0x2, 0x0) 2018/02/26 06:31:48 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = socket$inet(0x2, 0xb, 0x10001) fallocate(r0, 0x10000000000003, 0xb0a, 0xffff) lseek(r0, 0x0, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="66a95086f03c5114617aea1d165d3fdd5627d19b27c9f6bf2b39152b9a6f7a02ec07f4addd4b129b2af9312f640cfb9cd9aa80dffebba1474f1a1a5a7887cfa59bd2c6970b2941095651eeae531285a936e67d0c55c0433d154047b96251abbe7a1c3f1773726a1285bbfe1808bb24a6866331881680ed786ae347d3a866fa54654dd38f3c5aff984a464b95a745683af24c1f15c6ae665fea1ac894e0b9b2669d5a5c3a9f2a06f6c74a76ea6162af51f5e5855adad855a5666b005958a14dad10aca42b27c5a3ef5ec649b9067de74973", 0xd1}], 0x1) r2 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00001e1000)=0x8a7, 0x4) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000140)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @remote, @multicast1}, &(0x7f00000001c0)=0xc) ftruncate(r0, 0x9) fcntl$getown(r0, 0x9) 2018/02/26 06:31:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000802fe4)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000680900000000000000000000ffffffff88060000480300009808000098080000ffffffff980800009808000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180348030000000000000000000000000000000000000000000000003801727400000000000000000000000000000000000000000000000000000000ff7f000000000000090000000200000018030000fe8000000000000000000000000000aaff020000000000000000000000000001fe8000000000000000000000000000bb00000000000000000000ffffac1400bbfe800000000000000000000000000016ff020000000000000000000000000001ff0200000000000000000000000000010000000000000000000000000000000100000000000000000000ffffac14000ffe8000000000000000000000000000bb00000000000000000000000000000001fe8000000000000000000000000000bbff020000000000000000000000000001fe8000000000000000000000000000bbfe80000000000000000000000000001100000000000000000000000000000000100000003801727400000000000000000000000000000000000000000000000000000000f8ffffff06000000010000800500000012010000fe800000000000000000000000000012fe80000000000000000000000000000c00000000000000000000000000000001fe80000000000000000000000000000c00000000000000000000ffff0000000000000000000000000000ffffac1400bbfe800000000000000000000000000013fe8000000000000000000000000000bbfe8000000000000000000000000000bbfe8000000000000000000000000000bb00000000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000001fe80000000000000000000000000001400000000000000000000000000000000ff0200000000000000000000000000010d00000030005345540000000000000000000000000000000000000000000000000000020900ff05400004c0c7c00000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0001801000000000000000000000000000000000000000000000000280069636d7036000000000000000000000000000000000000000000000000000c119601000000004800444e41540000000000000000000000000000000000000000000000000001000000007f000001000000000000000000000000ac1400bb00000000000000000000000006004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e001280200000000000000000000000000000000000000000000000038017274000000000000000000000000000000000000000000000000000000000500000000080000000000400600000000040000fe800000000000000000000000000014000000000000000000000000000000010000000000000000000000000000000100000000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000001fe80000000000000000000000000000ffe80000000000000000000000000000d00000000000000000000000000000000fe800000000000000000000000000013ff020000000000000000000000000001fe800000000000000000000000000014ff01000000000000000000000000000100000000000000000000ffff7f000001fe8000000000000000000000000000aa000000000000000000000000000000000800000048004e45544d415000000000000000000000000000000000000000000000000001000000e0000001000000000000000000000000ff0100000000000000000000000000014e204e20ff01000000000000000000000000000100000000000000000000ffffac140010ff000000ffffff00ffffff00ff000000ff000000000000ff000000ff000000ff73797a30000000000000000000000000503a31ea9ea2290c534292758a687c9c00000000000000000000000000000000ff0000000000000000000000000000003b0001040400000000000000c8011002000000000000000000000000000000000000000000000000f800726563656e740000000000000000000000000000000000000000000000000600000007000000040073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000002800686c0000000000000000000000000000000000000000000000000000000001990000000000004800534e415400000000000000000000000000000000000000000000000000010800000000000000000000000000000000000001e00000020000000000000000000000004e2200650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x9c8) 2018/02/26 06:31:48 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x7f, 0x7f, 0x1000, "77eae65cb93554d6a9c3e4243b3201b77d3a50e2d0192152e15f771996fd76a0d653332ce8e30341438fe6ee296c1bc62b53ff498076c94a2eb579a785f3e897c03eb07bbd1523b09ae0daa1e6def035"}, 0x160) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x4000}) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbf84, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/26 06:31:48 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000ebf000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x1, 0x8, 0x6}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) 2018/02/26 06:31:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000523000)={0x1d}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0x48}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100)=[], 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=ANY=[@ANYBLOB="0000000000000000000000000c0e85aeaa50bb38dddd9ceca2d0000000000001"], 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/02/26 06:31:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x5, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0xe1, 0x7, 0x2, 0x4, 0xcf20, 0x2, 0xfffffffeffffffff}, 0xc) signalfd4(r0, &(0x7f0000000040)={0x3}, 0x8, 0x800) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0x0}) write(r2, &(0x7f0000000080)="fe", 0x65) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x8, &(0x7f0000000100)={0xfffffffffffffff7}, 0x8) 2018/02/26 06:31:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) fsetxattr(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="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"], &(0x7f0000013000)='\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000140)={r1, r1, 0x7ff, 0x4, &(0x7f0000000040)="6f3eab2b4b13c079058495be54605cc29764b65685957190e12b857751fa94659acc7c570c7fc7247ff7797555f242bb724e385f7acca4028d44dcc8697f9744fc3ec355e55c33998dc65c07f61c16baaf055653700a3266333afd9d5604126ce0ace1f9dea2996a24ce78b21bc07c44e71624c7dfc193fb37be9caebbcd6c543c0c5af91e844e58e179b0dbd1aba2b4707a30b1e22e04f61c5a43183e1bad76dd91b2ec6f75d13f717bbbde1efaff3ff9b7894c149f1cf1968d42e55dda7d5d58ed2f0093c3cc002ab2c6", 0x9, 0x1, 0x81, 0x80, 0x7607, 0x4b, 0x3, "7a1190669d4bd435b801eaf06f1a4221aa1fe6a0d7c99b72e3b903f08698782b82af51f20b46dcdfabaa"}) sendto$inet6(r1, &(0x7f0000000040)="a1f1533d98b8cdc3d9105828228ac73ce8859c9d7fd71f384436e30cc0caf9e7df21d7b772e622593141cadd73b45395a4365caf2598d63fa44db7859cdab01de30fc77b65aaf320d7ee9bb51432894344b9ff89f34798fd31efd7e2bd966e36aa7dc9e406bbdafc1bd38cc7d010c045778991ff9eddb69b4e48eddbe40a96c887f6b146e9232286c6fcbc84ed1c56243952af80a9e8025d2058201218172013cab8bf5d3beebe0fff48f772004e7fc189931f2d2e4c8b51a08e8a2337f47b392a3a0804dfe4cb18b197", 0xca, 0x240040c1, 0x0, 0x0) 2018/02/26 06:31:48 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xfffffffffffffffc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000080)={0x1c4}) fstat(r0, &(0x7f0000000080)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/189) 2018/02/26 06:31:48 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0x0, 0x4000}) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000068030000ffffffffa0010000d0000000d0000000ffffffffffffffff980200009802000098020000ffffffff04000000", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="ff010000000000000000000000000001000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000eec27f0055af873deb9ed3e9489e4ece73797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069666230000000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f8000000000000000000000000000000000000000000000000002800636f6e6e6c6162656c000000000000000000000000000000000000000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3c8) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000440)={r1, 0x73}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x40000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000098030000ffffffffcbe56a10847612ea08e4a82068e9a0010000a0010000d0000000ffffffffffffffffc8020000c8020000c8020000ffffffff04000000", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000069666230000000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000001ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000162637368300000000000000000000000000000000000000005000000000000000000000008000000ffffffff00000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x1d0) 2018/02/26 06:31:48 executing program 4: pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="a03bcf3ff2b037cc2c6c503cf37449a6103a2cc55c1487bb3bd831d42b51daefbde030babd3921012d60a60c53154f9a979b7c2b4d08d3a08b8ce217e074652eb38fad6e4e24d69239a1ed86af0c8af74478f314c7e8367f08b513ff6a0b94a3c5a197b5804da183a85b83b535bb681141973c2aa6612fd2368b28410b0bca6395585a74c1bcc763d48c45a23c589fc83d89c3fc6d45", 0x96) msgrcv(0x0, &(0x7f0000000140)={0x0, ""/79}, 0xfffffe15, 0x0, 0x0) 2018/02/26 06:31:48 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0xc0) dup(r0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x3f) recvmmsg(r2, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/26 06:31:48 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) getsockname(r1, &(0x7f0000000080)=@hci, &(0x7f00000000c0)=0xc) fanotify_mark(r0, 0x4, 0x10000, r1, &(0x7f0000000080)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) wait4(r2, &(0x7f0000000140), 0xe, &(0x7f0000000180)) 2018/02/26 06:31:48 executing program 6: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) timer_gettime(0x0, &(0x7f0000000100)) getpgid(r1) 2018/02/26 06:31:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x91, 0x0, 0x8ae6}, 0x0, 0x3, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/02/26 06:31:48 executing program 0: r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000569fd0)=ANY=[@ANYBLOB="04000000000000008bc50f1a46180000", @ANYPTR=&(0x7f0000678f6d)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9300000000000000ba2f811c9ecf3db443a6cea6540c5410a6688e9472ccee2914f8413bbd8010ad8c6ffdba28ac543b7562b0df8ec90950d993ddfb66841587f2927558eddb3e06484d4868aeb45a9cf9b22783e6302c143a4900677e54c28a0a157cd81979b1ecee4427ef86d52cb9d8dba2de4bd1af2321b88e052478262b0703200356c69767799c0cab8f83b048c4e11cbe74164dc1f4e7651646ed6aec867d7df03b3720c48ed43711ea8a5b16acdefea8ad658b721aec322b0257c18db47fcd12f1eecb52fdd76c2e4ba2", @ANYPTR=&(0x7f0000661fff)=ANY=[@ANYBLOB='\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x30) 2018/02/26 06:31:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x200000) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000080)=0x1) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f00000000c0)="26b757b311026ec2899508c1f8ff853ba698c7073fff97ce544d26988976fdbe4d014b6bccf9a4dd50a881b02df360bfb9ba16dd") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x10000, 0x4fb, 0x6, 0x7fd, 0xfff, 0x7, 0x401, 0x5, 0x5, 0x1}) 2018/02/26 06:31:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000094000)=ANY=[@ANYBLOB="140000d973000d00010000000000f4ffffff1f000000"], 0x14}, 0x1}, 0x0) 2018/02/26 06:31:48 executing program 0: r0 = socket(0x20, 0x5, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_setup(0x8, &(0x7f0000000040)) 2018/02/26 06:31:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x10, 0x2, 0x9) signalfd4(r0, &(0x7f0000000040)={0x8000}, 0x8, 0x80800) 2018/02/26 06:31:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={@generic="80221db377fe3f70d6d73c2ccd39f224", &(0x7f0000000040)=ANY=[@ANYBLOB="7f00000007000000080000007700000054362063f926561c0ee1f2f2131e69932e6fda42f711cef5ab07bdf7ed18f14be6e32e714c612035f9008ec697902f9895eff5cd1b0c15a9dd36989145e10fe00c6a70c63b232cd0bdcfcb65929ddc8d64bb68672295ea448b30a9040f16aa23982d0f9219ffa4d95fbc66e4dab14cea2f7e10a6b4e7ef"]}) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000695000)) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000140)=0x5000000000000, 0x4) 2018/02/26 06:31:48 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4040, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x6f, 0xffff, 0x9, 0x8001, 0x7, 0x6}) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) getdents(r0, &(0x7f0000000100)=""/206, 0xce) 2018/02/26 06:31:48 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e500000060c186a8f0836ed1b8a727e131a1ec8fb990831c6d4974076a831afc111b11940ae57e1dc6fa5dc93cc0cd2a2ddabd11b41298e06ddc92ff4e7a0c5d3ce3f58789f2903ae92b26a0f0983ee5e6e0be9be2e83845975b75e469a069509f3e10c2b898374e26e566fe12b061cac112f1bca8f6bea08327a6d97bba3c4c39ad718af227c3ccccffb2fe0e04cbaeefa4d9ef40779a104f64f82e505c8bfc8898cda18e83cc172488e85c594bb01c29ea6b33b8489adabd85d8f572e0a8d073803241569f7535d3db97bbf82a471602f1f2c30b2a5d306b6911e0de6ac10870610aa671277a4f0b"], &(0x7f0000000140)=0xed) clock_gettime(0x4000000000000002, &(0x7f0000000180)) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) syz_emit_ethernet(0x394, &(0x7f0000aeb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4564f7eca570", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xffffff84, 0x3, 0x0, []}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aebfe8)={0x0, 0x3}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x5) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000240)=0x0) ptrace$peek(0x1, r4, &(0x7f0000000280)) pwrite64(r3, &(0x7f0000000040)="fb368eaa3e598a48898456790cf65dacb263484abc5564831e9999eb5a8d6de6943c4950cd337284eccec653090554a15fec073a8c2c3c1532e20ef31f8977e2788a90663a6af800f3887f0da8e3dfb7ab5e5b889663eb395ba49b13bb819d40547732ecce70b9a184b4bb463cf21ca620a82afcfda0f7651abf443f8d20cc74ccf7180cb0450d558b8916f6c2bea1c801550c", 0x93, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000040)) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$setownex(r2, 0xf, &(0x7f00000002c0)={0x0, r5}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)=@common='bpq0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0x0, 0x0, 0x1, 0xe02}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f0000000280)={r6, 0x400}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000300)=""/244) sendfile(r2, r0, &(0x7f00000002c0), 0x7) 2018/02/26 06:31:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x8b30) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x200) accept$alg(r1, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0xffffffffffffff82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r3, 0x80984120, &(0x7f0000005e0b)) clock_getres(0x7, &(0x7f0000000080)) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0xff, 0x1, 0x8000}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000240)="e13230759aa8b6e1a76195526f0ad954d5ecd3f480f87f68a3803d7d94f3edda5af7154a3e8c2b896929fe34179b3041158b02cf9607851391a3f2a84d350f0f4f7faa331f6016ff30e98ad91a5830d97dc60d23c6aac78eabe73eea51c5cbd898a8e729f2576dc41b06887f0d979f7bdc1130fcf0a6e4c2", 0x78) 2018/02/26 06:31:48 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x521000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) r2 = dup(r0) bind$unix(r2, &(0x7f000054f000)=ANY=[@ANYBLOB="01002e2f66696c65302f6669090000005a604cda7271552aad87be35a5b5348339bedf75cd5b434d38f713a18741935fac57ab62393d97c12e6bd8bcd15cdad030239fcfa16578c2eaa5fc6f7ee8c5ab4e19b06ec48dff783dcb27678282f5b5800e6188a99ac538"], 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/26 06:31:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x46, 0x7, "b99f4bf579550d551741ef17ab6739cf9171fd8718b49e3598fbfae92b1b06ff60b05994a82ac48a8573e6194f75ea6efa3688fe4e19269a95dc289267d8"}, &(0x7f00000000c0), 0x1000) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000cf5000), 0x4) syz_emit_ethernet(0x3e, &(0x7f00008b6e83)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)) 2018/02/26 06:31:48 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/rfcomm\x00') ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xacbf) 2018/02/26 06:31:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f9ffc8)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f97f50)=ANY=[@ANYBLOB="020700070200001c9d57188f81128ae95ff30f784f718cd2e11b0ded0e3358cc9c5da13706f527c9719e80cbf942b3fd2a664c28903fcd4f3e9425ed4b24ff7e3bae5ff4f3af3f0cbc9da7e0db02ae309858b281eff649ffbd433b30a9a28aa7180079a83e37926cac2440e2935e0e5df45fbebbe28f82d21d287dba4210c7a826ebe315e05c70e54ff128123321f06a9c1e3e4b49a082e1412db45e6f7ca041811d80426ce872c0ac7abfe567da72010dcf97b6d13959f43705779c05f62025b57b28c74e35e3020b9fff75c25da5e180ad64ab4f240ba7534fc7c25e2a"], 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x8001}}, 0xe8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x7) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/26 06:31:48 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/26 06:31:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x10000, &(0x7f0000000000)="5f50bd2a9282e115e4d211c8cd34c235c1f0f3e91fda986b80aa2fcb13540a6bfee90d5b4051c847c7dd66d5703af66f8c989b966c1375c9499fa452248cf84ffe1f3661382098f2962abdcb3d89013bde7baddffc98629bc6355140b2adb69105933b2c707b3d06379b0a276ceb4f5f7aa83208ff6f65cc7ce559f6e4fc8ad0e79461") sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x6, 0x7, 0x500, 0x3, 0x108, r3}) fallocate(r2, 0x0, 0x0, 0x73e0) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000000)={0xffffffff, {{0xa, 0x2, 0x12, @dev={0xfe, 0x80, [], 0x0, 0xf}}}, {{0xa, 0x3, 0x8001, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x108) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) r4 = inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x420) inotify_rm_watch(r2, r4) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) fstat(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) fchown(r1, r5, r6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="f31f7ffa71ed31fa76528e98da0ae9e5329a90f97248e2bbce8f43fd69d2a9f476d87758b62be8c6f9161223357271746bcb304679d6e8acd0e4c78c4ea157793429ef1f8d9bc859782d39c0a4884c0a006f345ddae80db056c1d31bbb2d30476c0fe88b246e730cffd7102f8c037c9b5a753f4252e1c9ebb4fe7c79bc4477df55fed8406f038a27204c02d7291e0cf18e979fab01ca2373ac60ae02ecfade68bf160805eec2a98fe688cc2f3e0f6898340c05bc8c191aefdc4659e2597d46377a3691b5be52024469", 0xc9) 2018/02/26 06:31:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x1) 2018/02/26 06:31:49 executing program 4: syz_emit_ethernet(0x2f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@llc={0x4, {@llc={0xff, 0xfe, "cf", "9c94d97d11b6eb1480d354fb6ac526ad4fb0842a3954f58dc5663fb4d944"}}}}}, &(0x7f0000000100)={0x0, 0x3, [0x79b, 0xffffffffffffffff, 0x0, 0x2000000000057a]}) [ 53.974879] QAT: Invalid ioctl [ 53.984168] QAT: Invalid ioctl [ 53.989510] QAT: Invalid ioctl [ 53.994431] QAT: Invalid ioctl 2018/02/26 06:31:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x20) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) 2018/02/26 06:31:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) ioctl$KVM_NMI(r0, 0xae9a) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)={0x0, 0x0}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000018c0)=0x1c) recvmmsg(r5, &(0x7f0000003240)=[{{&(0x7f0000000380)=@alg, 0x58, &(0x7f00000014c0)=[{&(0x7f0000000400)=""/110, 0x6e}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/21, 0x15}], 0x3, &(0x7f0000001500)=""/41, 0x29, 0x4}, 0x4}, {{&(0x7f0000001540)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001640)=[{&(0x7f0000001580)=""/180, 0xb4}], 0x1, &(0x7f0000001680)=""/255, 0xff, 0x8}, 0x1}, {{&(0x7f0000001780)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/36, 0x24}, {&(0x7f0000001900)=""/237, 0xed}, {&(0x7f0000001800)=""/9, 0x9}, {&(0x7f0000001a00)=""/10, 0xa}], 0x4, &(0x7f0000001a80)=""/39, 0x27, 0xfffffffffffffff9}, 0x20}, {{&(0x7f0000001ac0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000001d80)=[{&(0x7f0000001b00)=""/218, 0xda}, {&(0x7f0000001c00)=""/185, 0xb9}, {&(0x7f0000001cc0)=""/142, 0x8e}], 0x3, &(0x7f0000001dc0)=""/253, 0xfd, 0x8}, 0x20}, {{&(0x7f0000001ec0)=@alg, 0x58, &(0x7f00000020c0)=[{&(0x7f0000001f40)=""/132, 0x84}, {&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000002080)}], 0x3, &(0x7f0000002100)=""/4096, 0x1000, 0x6}, 0x6d}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/155, 0x9b}, {&(0x7f00000031c0)}], 0x2}, 0x3}], 0x6, 0x140, &(0x7f00000033c0)) bpf$PROG_LOAD(0x5, &(0x7f0000003400)={0xe, 0x9, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x0, 0xf, 0x7, 0x5, 0xfffffff8, 0x4}, @alu={0x0, 0xfff, 0x0, 0x3, 0xa, 0x8, 0xfffffffffffffff1}, @exit={0x95}], {0x95}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x4c, &(0x7f0000000200)=""/76, 0x41100, 0x0, [], r8}, 0x48) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001900)='ns/cgroup\x00') r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/user\x00', 0x2, 0x0) r11 = getpgid(0x0) r12 = geteuid() getgroups(0x1, &(0x7f0000001980)=[0x0]) sendmsg$netlink(r0, &(0x7f0000001a40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x3, 0x20000001}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000180)={0x15f0, 0x29, 0x200, 0x1, 0x1, "", [@nested={0x1ec, 0x56, [@typed={0xc, 0x7d, @pid=r1}, @typed={0xc, 0x36, @ipv4=@dev={0xac, 0x14, 0x0, 0x11}}, @generic="c0e4f83dc596d0d7c49fa29e6b0cad940e0e4ec161463e17b0de0b249e4639967d5290ce5c5eb1b6cf0713f46789d87a1741bc3403bd3e585dcd100fae2e0d629b940acbffa21be04a933afd554ee9c5bde661d5759b6724fd746b2653b21fbcace7558a74324b7a7e75582db8ebf6d26eec9ea66198561f6207e63be8e7c77323a845d3d96266f204b2bbda0baaf46aeb7d45a2e2f13e72af36f5d2e4c080baa0d5e7327e2df33a2f40f2c376c8ff03cf5e84790c14df7d27b5fab0bcf595c4c2ec723672bd8b90adf8cd25ae11914045168628501d6ec4d99b9935", @generic="f5a09c3411fe89233b0fa51e5d64e86985e7", @generic="4a39ba3bce83d41b21e0b8efdb35a0860256072a58930ec0e073ba722b3271cb1ee0a4bde6f8f76f3bc8ade59b04351732ffc70a10f291094e05936127bc20df0df1839f01f406912f15e9cc6ec781c8f0a0641f336b7c40a707e18f5192dd0a8843de4c8aec1ee21655c89203f579ce8199", @typed={0xc, 0x72, @uid=r2}, @typed={0x8, 0x65}, @generic="c1695284f850d7072512bcc42a27150617c4628153fc5c292a37d7d4ef054e5cb023d989a8f7e0b457368cd92edb6983a5904026601778f1f0c65105418785ab13543f855bdc316a5a4014e6f71a8ac2854e", @typed={0x8, 0x11}]}, @generic="109a93c5cff1bbbe9586c70a530bb864fad4a1bc8a84b45cd629225514aea4f92b75ee11d127b2b764793c7139edf374b165921d65", @nested={0x234, 0x3e, [@typed={0xc, 0x39, @ipv4=@multicast1=0xe0000001}, @generic="4623410d82a2d2fe70ca3163fc831532c65364e7821b4113bda802344c1dbe2780b68b77e5a30aecfbeba1e3a2744acfa2a1591ba3eb2c8b89eec3ead6a051b6da15bfb08b28c48021105449ee2d2f0ac6865a537f0dd182a48a2c1ee54e6fff604134aa1e366293a67fe569c1a6c78f2aca30e761589c7fa84b45eee71d39a965a0b580ae9845affca90070041de164a30eb5fe2306995418036ec35f", @generic="a31fdbcb765c26c044c3f8de7de95ab9d07df0b48a00aab3f973539b1ae0aeee03d344d85d6c056c78864fab5b937cb946374746e8a4ec971884898784ba5ba22e6af32cccae2625ab0667ec74a3d6afaf2fc47da06c7e8a402ff6f048ab8878ec33ade322337642be3350453cea59469bcf467c1c27c12f625833b64a7f96877d000e9fb605ef5d359e61f21081be452ad7bdb5d079b1cbcd6fa6130fd5e516ed824516019be39bc7519c", @generic="d669e9d9dcc9c07dbacdcf26a3b570ab4d0f17b80afa54731462b2b973f98dadcf37ef01a553de8ab3a33aae6074bb5383d2186da87d714e767f95fd13d8f2dd96072bff7cff390a1b0ecbaf1adb0f3f88090c40bdbbbcb2429aa8bcd17b762a0f74a1f6e1451dfa5477974be90a9b421382ced794b4170b53a70f229e8a73eed0b43c5f8368b2e615fc4d2cde853735c15822c9ddd7870f04040f097550d989fce227da7e486c510a03561660a8015a9af13a71b5136d795947e9715d5a5994cc6a7e53e1e3f4bdc73b11afee0fdac3b26399a788aa77f1c97db9"]}, @typed={0x8, 0x44}, @typed={0x8, 0x27}, @generic="ca3266350ccf307d713a155f71fb550dccdef40efdc1d9", @nested={0x1164, 0x56, [@typed={0xc, 0xffffffff, @pid=r3}, @typed={0xc, 0x66, @u32=0x13c4}, @generic="af8edc9102e80523267371884b689ed9ff6e59e7ea784493711cebaf0727fd8b3d1f1ff908093e4a4e8f66943cc88d35e624d5dbb7c9e52a70b5d5a0ff7c7f8dfaf67cb4aab063d13e4cffbff60cb38afbf2551185a8ac983555f2e03201f79611a64d9de2a3189a6466d7c800dd20631d077ecdd403", @typed={0x1008, 0x8c, @binary="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"}, @generic="433af5d6e1112743ffe1c0", @typed={0xc, 0x89, @str='\x00'}, @generic="1f6028fe46e17e72c7145075606fea4cf236fdc87ed7c19b9f66a52cf44020c3235014542687692efc7c57cf46d04ce6565cbc5a07c8a588821ab35c52d60993d7ff9022900ae2fceaa7e6a459a6643f389b513a960a174e7a3086238f49f2a37359d9698ef40a6d87f36afa7e42e75a6e4fe4febc2354e36d9c7f6fc67252f6c745e9df2b22763b83a01d475a282376ed403b7eb5f34b5c0cc942908686075bb7ebd602c1c2c2628fe309389c4b37fa9fb3"]}]}, 0x15f0}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="08000020000000705900000001000200", @ANYRES32=0xffffffffffffffff, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="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", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="f7dbe7baa01d9268c8c9292eabee828f88ffffff"], 0x48, 0x8000}, 0x20000001) getsockname$packet(r7, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000031c0)=0x14) r14 = socket$inet6(0xa, 0x3, 0xff) r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x404000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@remote, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) connect$inet6(r14, &(0x7f0000032fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) ioctl$TIOCLINUX5(r9, 0x541c, &(0x7f00000017c0)={0x5, 0x1, 0x6, 0xffff, 0x178}) sendmsg(r14, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000340)=[], 0x0, &(0x7f0000001900)=[]}, 0x0) 2018/02/26 06:31:49 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x208080, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="6367726f75702b2abe286367726f7570626465763a6d696d655f747970652500") r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001eff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000012ff8), &(0x7f000001cff8)}}], 0xba}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x0, 0x80]}, &(0x7f00000000c0)=0x8) 2018/02/26 06:31:49 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, [0x8, 0x4, 0x7ff, 0x80000000, 0x7, 0x9, 0x4, 0xffffffffffffffff, 0x2, 0x2, 0x647c, 0xbeff, 0xffffffff, 0x100, 0x6]}, &(0x7f0000000140)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x4, 0x415c}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) 2018/02/26 06:31:49 executing program 4: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10d, 0x10, &(0x7f0000003000)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="f0000000000000000000000000000000fe80000000000000000000050d1b174e32c8f6000000000000000000000000010000000000000000002170957500000000000000008ccd044926c805ffd919196491d8b7e3d103a7d8203544", @ANYRES32, @ANYRES32, @ANYBLOB="00000000000000000000ffffffffffff0000000000000000fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x84) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x2, 0xb6, "b04f87c3660d53e6720bcc64321122fd1038a33dad9e9b70a9836760888e61eb7b67ec4da0df444921825eff2edd1b728c978d4fbfd572d7e41ac7653757ae1bd31d6b9aa966146f32bed5b364bd165a35f22e7df3a70a051b680ddfbe2ef2f9e8a4a5613c4661bf960effd983d18e590160fbf17b2a1d4547f55439c42557b11f10c3282131f92cc6b632b580fb3c44f87d4dc96cdbd20f8329394ffb01d15a1e54b6328e3f2d67bf1324e413f3138f8d866d81f114"}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x0, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000003fc0), {[{{@ip={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="79cd1e766d0402cf8bc7cdc6e274cf28", @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x98}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x9d1b401) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x3, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x3, @loopback=0x7f000001}, 0x10, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a3", 0x1}], 0x1, &(0x7f0000000240)=[]}, 0x0) 2018/02/26 06:31:49 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x100, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {{0x77359400}}], 0x30) 2018/02/26 06:31:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x12) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x24, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) 2018/02/26 06:31:49 executing program 3: socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x9230d49e591e326d) r0 = semget(0x2, 0xb9da6d104947ada, 0x400) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/56) 2018/02/26 06:31:49 executing program 7: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/mixer\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001200), 0xfffffffffffffc1e) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) 2018/02/26 06:31:49 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000080)=@alg, 0x58, &(0x7f0000000240)=[{&(0x7f0000000100)=""/113, 0x71}, {&(0x7f0000000180)=""/137, 0x89}], 0x2, &(0x7f0000000280)=""/223, 0xdf}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="000000affea788710da3d81a502100000000000000000000000000"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000000640)=""/67, 0x43}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/228, 0xe4}], 0x1, &(0x7f0000000a40)=""/126, 0x7e}}, {{&(0x7f0000000ac0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000001f40)=[], 0x0, &(0x7f0000001fc0)=""/114, 0x72}}, {{&(0x7f0000002040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000002400)=[], 0x0, &(0x7f0000002480)=""/178, 0xb2}}, {{0x0, 0x0, &(0x7f0000002740)=[], 0xf}}, {{&(0x7f0000002780)=@sco, 0x8, &(0x7f0000002b40)=[{&(0x7f0000002900)=""/191, 0xbf}, {&(0x7f0000000140)=""/128, 0x80}, {&(0x7f0000002a40)=""/141, 0x8d}, {&(0x7f00000002c0)=""/27, 0x1b}], 0x4, &(0x7f0000002bc0)=""/189, 0xbd}}], 0x7, 0x2, &(0x7f0000004000)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000004ff0)=ANY=[@ANYBLOB="e480d0da9d355e6beac78abc6bfd998cea8e303f6adaaba0"], 0x10}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14, 0x800) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={r2, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf8ee, 0x220000) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000440)=""/43, &(0x7f0000000480)=0x2b) 2018/02/26 06:31:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000040)={0x4, 0xfffffffffffff001, 0x0, 0x105}) sendto$inet6(r2, &(0x7f0000000000)="e1", 0x43, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20001}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x2b6) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140), 0x4) 2018/02/26 06:31:49 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) recvmmsg(r0, &(0x7f0000002180)=[{{&(0x7f0000000040)=@sco, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/189, 0xbd}, {&(0x7f0000000140)=""/89, 0x59}], 0x2, &(0x7f0000000200)=""/181, 0xb5, 0x3}, 0x9}, {{&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/197, 0xc5}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/49, 0x31}, {&(0x7f0000000540)=""/7, 0x7}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000005c0)=""/175, 0xaf}, {&(0x7f0000000680)=""/229, 0xe5}, {&(0x7f0000000780)=""/13, 0xd}], 0x8, &(0x7f0000000840)=""/146, 0x92, 0x3}, 0x7}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000000b80)=[{&(0x7f0000000940)=""/87, 0x57}, {&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/120, 0x78}, {&(0x7f0000000ac0)=""/142, 0x8e}], 0x4, 0x0, 0x0, 0xfffffffffffffe01}, 0x6}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x60, &(0x7f0000002100)=[{&(0x7f0000000c40)=""/136, 0x88}, {&(0x7f0000000d00)=""/104, 0x68}, {&(0x7f0000000d80)=""/40, 0x28}, {&(0x7f0000000dc0)=""/173, 0xad}, {&(0x7f0000000e80)=""/185, 0xb9}, {&(0x7f0000000f40)=""/251, 0xfb}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/138, 0x8a}], 0x8, 0x0, 0x0, 0xfa}, 0xfffffffffffffe01}], 0x4, 0x40000000, 0x0) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002280)) socket$inet6(0xa, 0x8000b, 0x2) 2018/02/26 06:31:49 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000e0c000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000349fd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x290) sendto$inet(r0, &(0x7f0000000000)="0300000000000000", 0x8, 0x0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/26 06:31:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="9dab77af518123b8b6e3881e833056df6ae3d47d982647508e8ee143829d5583fb38163eda5410dd33489dafaa090b1d57dd45e67be0c3af697b108714d17b3e655bd1b143dbb6627dcb2a52e34a6a5807d02cd9472f5a60deb06e4da0ff6bc6b0b61806835afceb0fd3211814368dc86db5eca5125322b3f4342fc1bcdec5f2bb4a84d4", 0x84}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00000000c0)={0x4, 0xfffffffeffffffff, 0x6, 0x0, 0x1, 0xffff}) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) read(r1, &(0x7f000000b000)=""/192, 0xc0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/23) 2018/02/26 06:31:49 executing program 7: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000b19000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) [ 54.145916] syz-executor2 (7509) used greatest stack depth: 13440 bytes left 2018/02/26 06:31:49 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0xa, 0x80007, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x620, &(0x7f00000000c0)=0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockname(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000001000000000d0000"], &(0x7f0000000180)=0xc) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/26 06:31:49 executing program 6: socket$inet(0xa, 0x801, 0x0) syz_emit_ethernet(0x32, &(0x7f0000d51eed)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x8, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x24240, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) accept4$packet(r0, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x554}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0x7c) 2018/02/26 06:31:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x600, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) r9 = syz_open_dev$random(&(0x7f00000004c0)='/dev/random\x00', 0x0, 0x111002) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x20002, 0x0) sendmsg$unix(r0, &(0x7f00000005c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="6df83286ec8367faeb961c1d6261d6a30dd052c90b63cb9c1ad4e7e03f3c7afce596322c6b31b1042bf9383db4692a36f074bc52f343fe9f31ebc24dfde6b394a6e0989f67bd843070bab15c7765c13ed00ff136d1d2b69fadb23cbfd65257ad635861cf0d3a93ba9e0492", 0x6b}], 0x1, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}], 0x78, 0x10}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r11, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r11}) pread64(r12, &(0x7f0000000040)=""/14, 0xe, 0x46) ftruncate(r11, 0x3f) getpeername(r11, &(0x7f0000000040)=ANY=[@ANYBLOB="000000ffffff7f000000000000000000000000000000000000000d2ea04559a31f2e331c42a3b1bc5affe5f346de6862fda4937cb5df79c1d6bb08e83f4b47cd5c99aee505803c857d1a614cebbe3f37f3f22535ec71d56bb784ccf4b55c261948411e6b88e0c43e3dc9c6216f64bab98719d55726742d51683d94d703e85ac95a2aa8b63d380000000000"], &(0x7f0000000080)=0x20) setsockopt$sock_timeval(r11, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x7530}, 0x10) fallocate(r11, 0x3, 0x8, 0x401) r13 = memfd_create(&(0x7f0000000100)="d1a42a8849ff7b73e25617a339b67af3cb53fa28ef88a64be1009bb7a857ebe17e6f1503c2939b0fe107a91710d4c1949a9a17da9b79a66d36884fcd9dba3d2b56b9758f9bf6d3eb39f4a27f4db74580599dc3e9e442735163bc4864d9ad6f634c54c13d9e04d85d513a0a565ae65cca7fd32ddac0462b6fb2286955c188aa2c55f9ffe907c61b457cb1", 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r13, 0xc05c5340, &(0x7f0000000140)={0x7, 0x9, 0x5, {0x0, 0x989680}, 0xff, 0x6}) getsockopt$inet_mreq(r12, 0x0, 0x20, &(0x7f0000000040)={@loopback, @local}, &(0x7f0000000080)=0x8) setfsuid(0x0) setsockopt$sock_timeval(r11, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r11, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/26 06:31:49 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xde2}, r1, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="f35a47815a2fe1b1d1f0a813d80dda2bb0223cb104f8"], 0x1, 0x0) 2018/02/26 06:31:49 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) dup3(r0, r1, 0x0) fcntl$getown(r0, 0x9) 2018/02/26 06:31:49 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) write(r1, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000013) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc) connect$bt_rfcomm(r2, &(0x7f0000000140)={0x1f, {0x200, 0xffffffe000000000, 0x3f, 0x6}, 0x1}, 0xa) 2018/02/26 06:31:49 executing program 5: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/4096, 0x8e883cf}], 0x1) 2018/02/26 06:31:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="2969ee3aa058a8b843c58000400100"], 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x0) 2018/02/26 06:31:49 executing program 2: rt_sigprocmask(0x3, &(0x7f0000000000)={0x7ff}, &(0x7f0000000040), 0x8) unshare(0x28060400) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x80000, 0x2, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000335000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000085f000)=[], 0x0, 0x0) 2018/02/26 06:31:49 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, {[@ra={0x94, 0x6}]}}, @igmp={0x0, 0x0, 0x0, @empty}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000080)={0x2000, &(0x7f0000000040), 0x0, r0, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x75f, 0x1ff, 0x7, 0x6, 0x1, 0xe69}, 0xfff}) accept$alg(r0, 0x0, 0x0) 2018/02/26 06:31:49 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) prlimit64(r0, 0x4, &(0x7f0000000080)={0xa5, 0x2}, &(0x7f00000000c0)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @dev}, &(0x7f0000000140)=0xc) 2018/02/26 06:31:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x800000000010) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60140, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x4871, 0xffffffffffffffc1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000e38ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) 2018/02/26 06:31:49 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80000) fcntl$getown(r1, 0x9) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x880) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000240)={r4, 0x9, &(0x7f0000000140)=[0x1, 0x8, 0x0, 0xdb6a, 0x6, 0x4, 0x1, 0x8, 0x0], &(0x7f0000000180)=[0x100000000, 0x40, 0x3ff, 0xb80e, 0x0, 0x4, 0x4, 0xfffd], 0x1, 0x2, 0x8, &(0x7f00000001c0)=[0x0, 0x3], &(0x7f0000000200)=[0x5edcb73, 0x5, 0x0]}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) unlink(&(0x7f0000000100)='./control/file0\x00') close(r2) 2018/02/26 06:31:49 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xb93f}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) uselib(&(0x7f0000000000)='./file0\x00') ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getpgid(0xffffffffffffffff) 2018/02/26 06:31:49 executing program 1: pipe2(&(0x7f0000000000)={0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x800, 0xa, [0x80000001, 0x100000001, 0x8, 0x1f, 0x3, 0x3f, 0x5, 0x4ce35eec, 0x4f1, 0xfd]}, 0x1c) r2 = socket$inet6(0xa, 0x80000000000806, 0x9) socket$inet6(0xa, 0x807, 0x7) sendto$inet6(r2, &(0x7f0000000000)="ec6f3f7a7224d200a6636abd1ef8e23fc1c3f4e0a2d98af1509176be3c6342309d80589d31af9d4a07668c1be88459f32e06d226ab1d80887f39dd70aff66b76802c927ff6b9567637d52ae9a7407abc5e411b179ea7af0ccd48bfbcce0a6fd8b98900ca807a04407c6b89a602da86f73a83604a13ba055a2972ee2854979f0f57c1be88e58cc50ca9ce94626e3808a088c3edb9d54663e5dd5b0ea7", 0x9c, 0x800, &(0x7f00000000c0)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) clock_nanosleep(0x0, 0x1, &(0x7f0000000100), 0x0) getsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000966000), &(0x7f0000000140)) fcntl$setstatus(r2, 0x4, 0x46000) 2018/02/26 06:31:49 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3f0, 0x190, 0x98, 0x190, 0x190, 0x98, 0x358, 0x358, 0x358, 0x358, 0x358, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x6605e}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x8, {{0xa, 0x2, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffd6d}}, {{0xa, 0x1, 0x361ea7d6, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}}, 0x108) 2018/02/26 06:31:49 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001fc0)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a4543540000000000000000000000000000000000000000000000000000000000000000fe8000000000000000000000000000aafe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a00000000000000000000000000677265746170300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000001fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000073797a6b616c6c6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000128010000000000000000000000000000000000000000000000005800686173686c696d697400000000000000000000000000000000000000000173797a000000000000000000000000000f0000000000000005000000000000000000000006000000ffffffff28000000000000000000000028004d41524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3f8) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/26 06:31:49 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001820de00000000000000000002000000000000070000000008001500050000001400160010000000000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x9) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x80000000, 0x7, 0xffffffffffffff5c, 0x433e, 0x62}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x3f, 0x30, 0x200, 0x7ff}, &(0x7f0000000200)=0x18) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000200)={r5, 0x2}) getsockopt$netlink(r2, 0x10e, 0xc, &(0x7f0000000240)=""/6, &(0x7f00001bb000)=0x6) [ 54.464897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=7602 comm=syz-executor6 [ 54.484695] xt_CHECKSUM: unsupported CHECKSUM operation 5e [ 54.496785] xt_CHECKSUM: unsupported CHECKSUM operation 5e [ 54.502440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8216 sclass=netlink_route_socket pig=7617 comm=syz-executor6 2018/02/26 06:31:49 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80401) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000040)="1cf7995a52eaa9b764682e1b5632eed9d16382be542f5eab163b4127f1a1e026df9eee6882aa0ab39da67eaedadde2e9669fa88d7b0c98aa7442b2e08b3506468890794d2f26c05699681aef5e5b91b34800f8e0cdfacdbcae860d15adf9e6a4bdc4dfffe7801410559d7d1548d8b44d3ce7e3691ceea1a01fefc9e913f155f8b58ddace", &(0x7f0000000100)=""/147}, 0x18) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000080)=0x7fffffff) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="7f", 0x1, 0xfffffffffffffffe, &(0x7f000010e000)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d2000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000e94000)=0x108) 2018/02/26 06:31:49 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="8f9a0e6a94dd972329a1211cdc6861369d0b978daa33253976838d4fa2c0e2fdf00d200fe916b17d916db2d303c3e96056241b7104b55b0757f1bd85004fa54289102848d71e670d67c80da4fd9b54a5d8b4", 0x52}], 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/02/26 06:31:49 executing program 6: r0 = request_key(&(0x7f000042dff6)='blacklist\x00', &(0x7f0000735ffb)={0x73, 0x79, 0x7a}, &(0x7f0000569fd3)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', r0) r2 = add_key(&(0x7f0000317ffa)='logon\x00', &(0x7f0000531ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) keyctl$get_persistent(0x16, 0x0, r1) r3 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000040)=""/142, 0x8e, 0x2140, 0x0, 0x0) fanotify_mark(r4, 0x20, 0x48010009, r4, &(0x7f0000000100)='./file0\x00') keyctl$revoke(0x3, r0) write$fuse(r4, &(0x7f0000000100)={0x20, 0x1, 0x9, @fuse_ioctl_out={0x10001, 0xe2, 0x5, 0x4}}, 0x20) 2018/02/26 06:31:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000000080)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="0000000000070000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/154, 0x34) 2018/02/26 06:31:49 executing program 4: r0 = getpgid(0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x420500, 0x0) fcntl$addseals(r1, 0x409, 0x8) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x207fffe) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000040)={{0x1000, 0x0, 0x1f, 0x3f, 0x3f, 0xffffffff80000001, 0x1, 0x8, 0xe0, 0x4, 0x20, 0x1}, {0x110000, 0x100000, 0xe, 0x6, 0x7, 0x800000000000, 0x1, 0x101, 0x3, 0x1, 0x1f, 0x7}, {0x100001, 0xf004, 0x9, 0x8, 0x7, 0x5044, 0x6, 0xfffffffffffffff9, 0x4, 0x9a1, 0x7, 0x2}, {0x3000, 0x2003, 0x0, 0x100, 0x400, 0x9, 0x8, 0x100000000, 0x6, 0x1ff, 0x80000001, 0x80}, {0xd000, 0x3002, 0x10, 0x0, 0xd4a3, 0x895, 0x7fff, 0x81, 0xfffffffffffffff7, 0x2, 0x10000000000, 0x3eef}, {0x10f000, 0x2000, 0xf, 0x6, 0x411, 0x7ff, 0x80000001, 0xeda, 0x7, 0x0, 0x3, 0x3}, {0x0, 0x0, 0xa, 0x6, 0x7, 0xfffffffffffffff8, 0x0, 0x2, 0x3ff, 0x80000000, 0x3ff, 0x7f}, {0x1000, 0x10f005, 0xb, 0x10001, 0x400000, 0x5, 0x2, 0x81, 0x2, 0x6, 0x8, 0x3}, {0x2000, 0x6000}, {0x3000, 0x100000}, 0x7, 0x0, 0x1000, 0x20, 0xc, 0x4000, 0xf004, [0x1b, 0x9, 0xdda, 0x81]}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) openat(r3, &(0x7f0000000000)='./control\x00', 0x401, 0x1) faccessat(r3, &(0x7f0000000000)='./control\x00', 0x20, 0x1900) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r2, r4) 2018/02/26 06:31:49 executing program 1: ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000000040)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09", 0x4d}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 06:31:49 executing program 5: r0 = gettid() capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r1 = syz_open_dev$tun(&(0x7f0000d50ff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4000) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000660fd8)={@common='nr0\x00', @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7afa8)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000), &(0x7f0000180000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f00004c2000)) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r3, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000000)={{0xf002, 0x2, 0x8, 0x3f, 0x3, 0x400, 0x55ba6acc, 0x9bfb, 0x4, 0x0, 0x8, 0x9}, {0x1000, 0x4000, 0xa, 0x7, 0x7ff, 0x1, 0xfffffffffffffffe, 0x5d, 0x5, 0x6, 0xb9, 0x200000000}, {0x100000, 0x0, 0xd, 0x8, 0x6, 0x7ff, 0x10000, 0xb300, 0x9, 0x800, 0x1f, 0xfffffffffffffffb}, {0x0, 0x7000, 0x7, 0x0, 0xf1e, 0x1000, 0x6, 0xe, 0x7fff, 0xfffffffffffffffd, 0x3, 0x72ac}, {0x5000, 0x3000, 0x3, 0x9b, 0x10000, 0x5, 0x80000001, 0x0, 0xffffffffffffff00, 0x9, 0x3, 0x3}, {0x6000, 0x0, 0x4, 0x3, 0xff, 0x800, 0x80, 0xfffffffffffffffe, 0x0, 0x4, 0x5, 0x8}, {0x3000, 0x3004, 0xe, 0x2347, 0x3f, 0x6, 0xffffffffffff8001, 0x1, 0xe, 0x4, 0xf9f, 0xfffffffffffff0c3}, {0x1, 0x1000, 0x9, 0xffffffffffffff36, 0x10001, 0xf5c8, 0xff, 0x7fffffff, 0x6, 0x5, 0x5fa6, 0x4d}, {0x10000, 0x6001}, {0x3005, 0xf000}, 0x40000020, 0x0, 0x3000, 0x80, 0xe, 0x400, 0x0, [0x1, 0x4, 0x3, 0x8]}) tkill(r0, 0x1000000000016) 2018/02/26 06:31:49 executing program 7: syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x309001) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4, 0x8000}, 0x4) 2018/02/26 06:31:49 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) [ 54.578874] sg_write: data in/out 1756/38 bytes for SCSI command 0x0-- guessing data in; [ 54.578874] program syz-executor2 not setting count and/or reply_len properly 2018/02/26 06:31:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x1a0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x20) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="14000000130a10000000"], 0x14}, 0x1}, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3f) [ 54.628336] sg_write: data in/out 1756/38 bytes for SCSI command 0x0-- guessing data in; [ 54.628336] program syz-executor2 not setting count and/or reply_len properly 2018/02/26 06:31:49 executing program 3: socketpair(0x7, 0xa, 0x8000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x303) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x40, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000000c0)={0xadde, 0x99, 0x80, {0x77359400}, 0x8, 0x3f}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ce000), 0x0) 2018/02/26 06:31:49 executing program 6: io_setup(0x401, &(0x7f0000fa5000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000fabfc0)=[], &(0x7f00008aa000)) io_destroy(0x0) r1 = shmget(0x2, 0x4000, 0x40, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/26 06:31:49 executing program 7: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x400000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0xfffffffffffffff8) write(r0, &(0x7f0000174fdb)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) pipe2(&(0x7f0000000080), 0x80000) 2018/02/26 06:31:49 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a73a") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x200, 0x200) write$selinux_access(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="737973321fb86c5661176bddef74656d5f753a6f626a6563745f723a757365726164645f657865635f743a73302073797374656d5f753a73797374656d5f723a6b65726e65"], 0x45) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 0: r0 = socket$inet(0x2, 0x3, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007dcff0)=@common='ip6_vti0\x00', 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18800, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcafda)=ANY=[@ANYBLOB="000000000000000000000400001c000000000001020000000000ffffffff000000007f000001ae5d19b4875995ced25bb935fe7a21d2d03fd85c2c14694f0f25849bed93a5345a9c604fa0db8a713a65c4f4f46e8e36ab8463dbb0ca30e7b6e3716bf3"], 0x26) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/26 06:31:49 executing program 5: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/02/26 06:31:49 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'%route\x00', 0x20, 0x2, 0xac8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0xb34) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000380, 0x0, 0x0, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000340), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x40, 0xa00, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="f7a69f115ad2276925666fb89ea3135c", @common='nr0\x00', @empty, [0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x54035be6115454ec, 0xff], 0x70, 0xf0, 0x128, []}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x61b8, 0x9, 0x3}}}, @arpreply={'arpreply\x00', 0x10, {{@empty, 0xfffffffffffffffd}}}]}, @arpreply={'arpreply\x00', 0x10, {{@random="29c39b399dae", 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x0, []}]}, 0x260) 2018/02/26 06:31:49 executing program 4: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000018040000e802000098000000900100009800000050020000800300008003000080030000800300008003000006000000", @ANYPTR=&(0x7f00000affa0)=ANY=[@ANYBLOB="0000000000000000000000fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434845434b53554d00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000f80000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c0000000000000000000000000000000000000000000280074746c00000000000000000000000000000000000000000000000000000000000000000000002800445343500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280045434e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x549) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff9a) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x6) connect$inet(r1, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) r3 = syz_open_dev$vcsa(&(0x7f0000000480)='/dev/vcsa#\x00', 0x8, 0x200081) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f00000004c0)) sendto$inet(r1, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000480)={0x3, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @loopback=0x7f000001}}}, 0x118) dup3(r2, r1, 0x0) 2018/02/26 06:31:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x100, 0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000000240)={0x101ff, 0x0, &(0x7f0000ffb000/0x3000)=nil}) fchown(r0, r1, r2) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{}]}, 0x10) 2018/02/26 06:31:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="b56cc6dddf83015fd191672a41c8afd31503cb8733cbf5f407bf509d6716b33b6079cd5889efbb6bc7653af24d51786cc48664985d28d16c84e38a484a9d662961f17c4d8c1031f3510d07a0f663eb3abe7246c73d58f781baa42aff2749a0d864c7923cc367e4e6bc257ec161b70817acddf2eb6b9572cb776731f582aa3d4576643125ad73489031acf810693037a51cb490840762e9b4b68272904064a3d55d0d5c5ad56abc73fa6998802482829fcf") setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000b0dffc), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00000000c0)=0x2, 0x4) [ 54.728000] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.753689] kernel msg: ebtables bug: please report to author: bad policy 2018/02/26 06:31:49 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/02/26 06:31:49 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x35, 0x301000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/169) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)="048869023ed5f40cc706078bb4e4ef3032eb4be0333b2eb2b5c39eaab702ff4b256bbd7fe7314541aa5d86acf37a5baea4783b16f1cd72e2b8648ba78eb71715e54d7002268fcb7a5d5271329dfd4f8ceb32a77cfc11deb114873d4e05f106a8b6ccad74e955f413f5270d8065bc9650c52cfeeb7bc083d6150a8739f4a3172db4fea7706a3fcd76fa55f6cda8baa8ffb1ad70879809986511e611b89aa04246dbd29576e7", 0xa5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @empty}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a000000000005ef00000100000068"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)={{0x5, 0x9}, {0x5, 0x4}, 0x2e61, 0x5, 0x8}) 2018/02/26 06:31:49 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) socket$inet(0x2, 0x805, 0xfffffffffffff677) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000000c0), 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x1, 0x506, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x6, @empty, 0x2}, @in6={0xa, 0x2, 0x6, @empty, 0x2b}, @in6={0xa, 0x2, 0xf63, @mcast1={0xff, 0x1, [], 0x1}, 0xd31}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x6, @empty, 0x2}, @in6={0xa, 0x3, 0xd31, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}], 0xf0) 2018/02/26 06:31:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3}], 0x4c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=ANY=[@ANYBLOB="330000000002000000ff000000000000000000000000000000000000000008040000000000007600000000002d31b98ac019266eadf7ca2dd47be17a60058e7daf737e689a6bfc6a63222a4124c1f13c2828612640279c63244d19344b76905425d71b08320b0444504eba875df0267583e5f1a2dab31df38a2482be9663620fc70c3f7532449e00fcbef67a1413af42cf"]}) 2018/02/26 06:31:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000332ff8), 0x8) 2018/02/26 06:31:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x401) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/02/26 06:31:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058cfc6)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a57fe0)=[], 0x0, &(0x7f0000f88f80)=[]}, 0x0) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f0000000000)="ba62fba7df16f50c65", 0x9}, {&(0x7f0000002040)}, {&(0x7f0000002100)="7fa4dc01b8aad0f2812dc79371193424046c91b1d8612aded4ae01db1973f73b91a9f3c64828aee49ab2197c7391858809b5b8b79cd46fe82a0b4daac0e9ca3293623d056c8cee2bbd0c54442bf857aebf863bab5fc004ba2c59befcbd7dba", 0x5f}, {&(0x7f00000021c0)="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", 0x1000}], 0x4, &(0x7f0000003240)=[{0x90, 0x119, 0x1, "c7f196c222c76a27f1c54486632157096b5aaf491f529029b0868463e70499b5db863a3c786163ba76cdd9e1178eb40921edb8235668976d58b78621428a4787381b1ec2760239a7dd0edc430e2d975e1350778f253e78bba7849c92887ccd26e5ed4050851d7972e2f4ef7b09b8e27a1f8469e732966fa8ab70"}, {0xf0, 0x103, 0x9, "89faea2504c81db46dce5bc64188e63449042570719f608dc3e644d2b7a49abac65b69ae98619cdd3a2299d580800411e4d69b877d889fc7685914756c609955f563adfd5efe814ff0f03faad40db84eaf35e92de235d1679df324c858888601a724dcf43c570ee179b938cb66e706ee21777abd771b4b2c9ad748c5ffd0e6fdc2b79318da6b9de1938af8ca40b1c39743fdd3fc6a71dec8b6cc55282654711b031d0a5f7bc17179a3f40b1303696222316ab080eb818c86b704fc54b9a619143fcde437aa2b841701a712c3ed0a46180a95975ececc51557343913a"}], 0x180, 0x80}, 0x40) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="90ca3f0d190e7955ae4840f2a58fe4836bd272244f3a0140d5f01215e6944b0d8158e6438fef06e36609409645533480e08f0e582009a85c3b0fa0c6b7892a7f5b8dc148681fa45bc084995af34b2405c0853189127e7e3a92c23365390aef1955db43079feca86085bff56ffa50dd4ec0e5422df806c091bd46cf9e7f61614e639a23c69f632f796bfb8249abd2dd080eab62fddbb6a43fa72c8525fd4175f7cffbd450c3c47901a6e894f3ba5716ce715a74a04e3b1cfe7eababd9ccce8c1fe07a9d"}, {&(0x7f0000000180)="e979ddfb44dbadc3a0d8662898129578784bd255ab884e0960fdd90897255aaa8e601d7e84ddfa51221a2ec4900ac3e302a8e300ef94fd211b0423dd40a9639ad52619ec3212473755437e71f39ab841e0403e6ec5a10fb30f6890f3185fc49e493bc342691c0e56df18a102c7f2ad789efba2ca865792b9c789b176e01e8992b337598c3a9f13b971e53a9653778c8a22503cf1668ff7ab1f10ba90ea8d0ab21011c5d0b725f03544ff3737ffb00dd602ac7b2bb6d99833a8c724a3729aaff4d5e544931c186106a9a229fe37b027912797fb6e5f034299493af4bb4a0b"}, {&(0x7f0000000280)="333f94fb13f3eb60ef8fc76f3cc05ab55c21a1d3126c777d03a1b4349abb651d9bc82d3071fcb8e16cc4ef0a1a38104da527d1d47cfe80d7c2c7210601fcd928b53bb2b73b67aecccac2b4e11f43034c95faf59049fb442b47a5c56b09066ff508af1c2b912040f53285355a835c5df31edc8802a1e895bac895a7214751a7149bb6abfbe1bf0ba73433ea1392e88ef5d86c8d2a0ff6f019325da3bee4040d2829d5dd552b7e06cdce0d58f1ef911518fdd684e593cfc69718347605d560919a0478ff853158348790a27c"}], 0xfffffffffffff02) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8001, 0x0) [ 54.783927] kernel msg: ebtables bug: please report to author: Wrong len argument [ 54.797479] kernel msg: ebtables bug: please report to author: bad policy 2018/02/26 06:31:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/245) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x103000) recvfrom$ipx(r1, &(0x7f0000000040)=""/109, 0x6d, 0x10000, &(0x7f00000000c0)={0x4, 0xb4000, 0x989, "6c2811652aac", 0x7}, 0x10) time(&(0x7f0000000040)) 2018/02/26 06:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/26 06:31:49 executing program 5: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) exit(0x20) lseek(r0, 0x0, 0x3) 2018/02/26 06:31:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000000080)="951910739d97d293f63888774097a2913982863be9f42504dc2d2e8636514978b5a91ff1a7bed7fea7b5569dab49abdec83466ebb9c253aaf3e0e0e5b81b1eaf6b35f03bcbf1a6c2e25f075cb2d60765315afefe78249793515d3ba6eba65c5a0f2a8b47259e5951e096a08ea44c6128548ee1f95902b22b95342e173d236ad0a80c17f00401e80927dc60d11b64c21519ae5c0a6afe071bd7b15bc3878ba02bea7d7fe6b715ff15fc7c32ce56a84f6af8bf4c72ff242ade96a1c96140b914f70c934bce1d4c4492f19875", 0xcb, 0x408c0, &(0x7f0000000000)={0x11, 0xc, r1, 0x1, 0x97, 0x6, @random="42e1faf9c970"}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={r3, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1e68}]}, &(0x7f0000000340)=0x10) sendto$packet(r0, &(0x7f00000000c0)="000400003e02001400f4977d7b41a3d7004f653bcb6a85008fe0fdf7d19455a42a29f0935461030ad9ca020c5e75e22740af00005608468f7600005b00bb973a3171ff5470499dfc8e55f1e2491a2db300000070d2ced70a1011069b010b3864ba866cfdc835ab671750eccb7778b7b74d40000000f082f44be03c66edf46a5505adbde80ffeed206fc878fbe447251f", 0x90, 0x0, &(0x7f0000000000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/26 06:31:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x74}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000040)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x2000, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x1, 0x5ab9, @empty, 0xfffffffffffffffa}, 0x1c) 2018/02/26 06:31:49 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xfffffffffffffff7, 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa3c, 0x800) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0x3, 0x3, 0x80000001, 0x0, 0x1000}, 0x7f, 0x9}) 2018/02/26 06:31:49 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffffffffffffff7c}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) waitid(0x2, r2, &(0x7f0000000040), 0x1, &(0x7f0000000080)) recvmmsg(r1, &(0x7f0000007340)=[{{&(0x7f0000006f80)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000007280)=[], 0x0, &(0x7f00000072c0)=""/67, 0x43}}], 0x1, 0x0, &(0x7f00000074c0)) 2018/02/26 06:31:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0xf661, 0x3, 0x2, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x10001, 0x3, 0x3ff, 0x2, 0x4, 0xfffffffffffffffc, 0x0, 0x1000}, {0xe0, 0x800000000000, 0x7, 0x9}, 0x5, 0x1, 0x1, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x40, 0x148b, 0xfffffffffffffe00}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000802fe4)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000016fe0)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000180)={{0x7fffffff, 0x80000000, 0xd1, 0x5, 0x8, 0x2}, 0x72aa5d51, 0x1000, 0x101}) 2018/02/26 06:31:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000656ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000080)={0x2, 0x0, [{}, {}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x6, 0x80, &(0x7f00000000c0)}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x1d3a2a3fabb14cb}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000000)) 2018/02/26 06:31:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0xfffffffffffffc92, 0x20000040, &(0x7f000042f000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x755}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0x0, 0x3, 0x4000000000}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000080)=@can={{0x2, 0xffffffff7fffffff, 0x3ec5, 0x656}, 0x5, 0x3, 0x0, 0x0, "14715108b48af0e2"}, 0x10}, 0x1, 0x0, 0x0, 0x4800}, 0x4040) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/26 06:31:49 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, &(0x7f0000000280)=""/126, 0x7e}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00001b3000), 0xfaeb) 2018/02/26 06:31:49 executing program 4: r0 = socket(0x9, 0xfffffffffffffffa, 0x7c) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1, 0xc001) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x10000) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/216, 0xd8) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800360000100009000000000000000000000000", @ANYRES32, @ANYBLOB="000000000000000008001a0004000a00"], 0x28}, 0x1}, 0x0) 2018/02/26 06:31:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8, 0x4, 0x3}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x59b5b9b2, 0x3, 0x7}, 0x195, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0xce7, 0x39, 0x7fff, 0x10000000000000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f00000000c0)="cfea3029fdb7c07f19463682588007baf78ebe4efa7aecf31e5a496dd2562e782df54f08e5a2b2435f475dbca661c88266c75a51629977c8b46bdd2d85400000001a42bb", &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) [ 55.004167] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 06:31:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0xfffffffffffffe1d, 0x8, 0x3, 0x1, 0xfd6, "2f04b5d04fda223a461490104d1996cf47dd189d8b9f6426e5522ef2d42c69944675f2542beb3116a7ccb8804e03fa00134a4f673712987305d7e327613a7a", 0x7fffffff}, 0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r0, &(0x7f000058eff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockname$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000100)=0x10) 2018/02/26 06:31:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x10000, 0x708}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x8, r2}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x8000) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) r4 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000e0c000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000003002000000000000ffffffffffffffff08010000ffffffff98010000ffffffffffffffff98010000ffffffff03000000", @ANYPTR=&(0x7f0000349fd0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000012"], @ANYBLOB="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"], 0x290) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="0b9a95785f11e0e7b6f4de7afeabc7fc7700481d21aa090ef74dd23f6917aa54cc941ce48faf0fecfbaea6fb58e831e4284bb669534554be9c8911c4ce4510c0cccd5ef9711215b1692e0cc3a976a73a03400c8afe4088eb49defb5726d42f2d09dde2047becdcf42a1b5102b65a03230f17f52cb0aabe474c8e3e1c0272010fc4e1fc1b6d962c12df28672325fc31eb62512649acd171b37505adbcffd4e766d468ff97dd0e920793a7b988f8b42524b3ab0c84e3b07f0603e794c4717df7b0253c515f", 0xc4}], 0x1) 2018/02/26 06:31:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000462000)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0xffffffc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x1, 0x452ba099, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, &(0x7f0000000000)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r2, 0x1}, 0x8) r3 = socket$inet(0x2, 0xa, 0x0) r4 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000000)="6f1cded4525c8db4ab57e9d197410c2b82bc6db0e1f4e50d60e585f4d24f31597dab3ae47b35ce75217be486408c0bda72577580e2435c6f15cb036742bdd897a0d766b0bdb5d0cc6e05ed64ff3756d1bc132182580fc10b1d74221260e17bc077429483f91b5b983344d1", 0x6b}, {&(0x7f0000000080)="28cfda1ee62b94dca0bf2d160101f72c652713d55a11eec992fe22b1412812d994da3d", 0x23}, {&(0x7f00000000c0)="be5cb774015acca4620f453258559ef3c3e743ab4049a56a8b43bd4624a00c34bf133c5c9c3f90c9bb79f902afd952b545b5b5f00361735bca1bde79c66be8438cf6cf9e281aa7c1e4b537bd1f1fa7c5bb1eee959ccdcb05e505f1317c229e85da6e7b6e2340a34c64efc3f116cef7ce1f6e43d90022ce147d2986ff25a690eadf5676", 0x83}], 0x3) 2018/02/26 06:31:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendto(r0, &(0x7f0000000000)="471333602134c8a7e70f", 0xa, 0x8084, &(0x7f0000000140)=@can={0x1d, r1}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x1, 0x7, 0x9, 0x6, "dcfd06e675199f88d23a5e6ff0f6bf5cf3479c40cf6bbf502f4c0a3b977373be0fff65169e78dee407f7852e", 0xccf}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) listen(r0, 0x3) accept4$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000573ddc)=0xfffffffffffffdea, 0x0) [ 55.028831] IPv4: Oversized IP packet from 127.0.0.1 2018/02/26 06:31:50 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040)=0x1, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xe8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000008000), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, @generic="bf424c264dbc69f0ebe9216aa09db05c", @common='ip6tnl0\x00', @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xb8, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x160) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x0, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x0, 0x0, @generic="2f50fc0f28f7f129f6514e5b8deb3fb3", @generic="2a9dbfb8e52776a04b739538463c0249", @syzn={0x73, 0x79, 0x7a}, @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x70, 0x70, 0xa0, []}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x148) [ 55.069820] SELinux: failed to load policy [ 55.115062] kernel msg: ebtables bug: please report to author: Wrong len argument [ 55.125247] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/02/26 06:31:50 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x20001, 0x0, [0x861, 0x100000000, 0x1, 0xfd9a, 0x1, 0x0, 0x3, 0x2a]}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@nat={'nat\x00', 0x82, 0x5, 0x3f8, 0x298, 0x198, 0xffffffff, 0x198, 0x198, 0x360, 0x360, 0xffffffff, 0x360, 0x360, 0x5, &(0x7f0000002000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, @common='ip6tnl0\x00', @common='bond0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @port}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key, @port}}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='gretap0\x00'}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001, @port, @port}}}}, {{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @loopback=0x7f000001, @icmp_id, @icmp_id}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/02/26 06:31:50 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x1f}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d64ba60eeb3bf295"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000017fc8)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f0000007000)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1}, 0x0) 2018/02/26 06:31:50 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0xffffffffffffffd6) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000635000), &(0x7f000032e000)=0x8) 2018/02/26 06:31:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7, 0x2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '/dev/input/event#\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000100)=""/187) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x52, 0x400000002}], 0x198) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) 2018/02/26 06:31:50 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x1fe) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200080) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x3ff, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000000)=@ioapic) setsockopt$inet6_udp_int(r0, 0x11, 0x4002000000000001, &(0x7f0000000040)=0x6, 0xfffffc65) readv(r0, &(0x7f0000000440)=[{&(0x7f0000000100)=""/151, 0x97}, {&(0x7f00000001c0)=""/165, 0xa5}, {&(0x7f0000000280)=""/68, 0x44}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/26, 0x1a}], 0x5) 2018/02/26 06:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) select(0x40, &(0x7f0000000000)={0x3f, 0x7, 0x8, 0x7, 0x3, 0x6, 0x5, 0x101}, &(0x7f0000000040)={0x8000, 0x6, 0x8e2, 0x2, 0x10000, 0xfff, 0x3, 0x4ae}, &(0x7f0000000080)={0x5, 0x2, 0x2, 0x25e8, 0x4000000000000, 0x5, 0x3, 0x400}, &(0x7f00000000c0)) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/02/26 06:31:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/4096) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x0) sendto$inet6(r1, &(0x7f0000001040)="8627f36fca8d8f057674854b11317d5596cc7a19c0d3be139ccc2eabf234cb4e33f83100bce5a9a2fa5043ba16ecc12ba7b64bc3320a97bb55af6615278b382326ddd03c132f8835e5d1850ff8cb09541551cd10bd512bbff16e330a324cee7bc212d611b3c92dc8d226df121bad82aaf9e8502d45ef0656629db439a4374cb2f40ce237423e8de88cf1eacc91812bf6f6f3f02f002a13471fabc3024c2e119b", 0xa0, 0x80, &(0x7f0000001100)={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c) 2018/02/26 06:31:50 executing program 0: arch_prctl(0x1001, &(0x7f0000000200)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) io_setup(0x3, &(0x7f0000ed2ff8)=0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) io_getevents(r0, 0x2, 0x2, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) fcntl$dupfd(r2, 0x0, r3) io_destroy(r0) 2018/02/26 06:31:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f00000000c0)=[], 0x0, &(0x7f0000001040)=""/4096, 0x1169}, 0x0) 2018/02/26 06:31:50 executing program 2: r0 = socket(0x2, 0x3, 0xff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000000, &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002ff0)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000)="638981cef66c504729b2e4fcf669b71764c015e4", 0x14, 0x0, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/36, &(0x7f0000000080)=0x24) 2018/02/26 06:31:50 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open_by_handle_at(r0, &(0x7f0000000000)={0x84, 0x5, "e8e484f6cd0c44d187601752f8f4ab56a68ea81d87cd96932fdc7da3502529c665447bd19b7ef93ee9254b510086cacbaecec3ef9b14e11f3c84668f1616b93d95ad18dd03f74ddc2f4ada9753c07c9f5569ac5435425894455999fa5ee427ae91b5cb189464ca863a00b4f3790f8b54697db981f1e8f9aed5b2eb60"}, 0x220840) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x20, 0x22, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x3, @pid}]}, 0x20}, 0x1}, 0x0) 2018/02/26 06:31:50 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "b90fe15cb13c726e3e7d5310479f40dd"}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f0000000080)=0xa, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x1, 0x93, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, {0xa, 0x3, 0x0, @empty, 0x2}, 0x4, [0x2, 0x4, 0x8, 0x2c, 0x7, 0x100000001, 0x9, 0x7]}, 0x5c) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/26 06:31:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b41000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0xe0802) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x5}, 0x8) ioprio_set$pid(0x3, r0, 0x0) 2018/02/26 06:31:50 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000040)=0x155) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x8, 0x6]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000100)=@generic="50644d8e8b597d0167e50f43ab9d08a9", 0x9}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140)={0x90c, 0x6, 0x2000}, 0x4) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{r2, r3+30000000}, {0x0, 0x989680}}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x44e, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4100, 0x0, 0x1b40, 0x2, 0x0, 0x80000}, r1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r4 = timerfd_create(0x0, 0x0) clock_gettime(0x1ffffffffd, &(0x7f00000001c0)={0x0, 0x0}) dup(r0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), 0x4) timerfd_settime(r4, 0x1000000003, &(0x7f00001d5000)={{}, {0x0, r5+30000000}}, &(0x7f000000dfe0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xb) read(r4, &(0x7f000077df3b)=""/197, 0xc5) 2018/02/26 06:31:50 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd3997030f000180c200000086dd06c8fba200183200fe8000000000000000000000000000bbff020000000000000000020000000001000000039b00000000000000000000000000ffffac140000"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x577ba0b8, 0x56880) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x2, r1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x4) [ 55.241327] binder: 7779:7786 ioctl 40046205 3 returned -22 [ 55.261959] SELinux: policydb version 1558253497 does not match my version range 15-31 [ 55.281931] SELinux: failed to load policy 2018/02/26 06:31:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d80a000000000000ffffffffffffffff40010000ffffffff080a0000ffffffffffffffff080a0000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\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\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000bbfe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000073797a0000000000000000000000000065716c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f80040010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800697076366865616465720000000000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008808c808000000000000000000000000000000000000000000000000e007753332000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000200000040004c4f470000000000000000000000000000000000000000000000000000000000a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000e70783f3aca6fe6bd46d61e05e38cdf5c7a6f75ddaca3a6ed2ef4c2478556dab7bfc9fbd04850cad570f78e8c2aca70c9a7497630af0b1c3c68d9dee226510c249fa24ab0a51a1ce5a96b6636214e7b03e03d4079f0678a46bcbf6fc760d44cd969b474661c18fda9a47cff6046d3043b818cac5e9d67220b583b6e366290a6e2cd2f336265146c72557bb75bb73f9498a13f3fe9601082bce5317d001c59021a825430f1b730547eb29e18d4b1832"], 0xb38) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) 2018/02/26 06:31:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/26 06:31:50 executing program 2: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x3) 2018/02/26 06:31:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x4, &(0x7f0000a9cff8)) prctl$setname(0xf, &(0x7f0000000000)='#trustedvboxnet1vmnet1\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00005f3000)) [ 55.289652] SELinux: policydb version 1558253497 does not match my version range 15-31 [ 55.308302] SELinux: failed to load policy [ 55.322717] binder: 7779:7814 ioctl 40046205 3 returned -22 [ 55.342287] binder: BINDER_SET_CONTEXT_MGR already set [ 55.347849] binder: 7825:7829 ioctl 40046207 0 returned -16 [ 55.361726] binder_alloc: 7825: binder_alloc_buf, no vma [ 55.365632] binder: 7825:7829 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 55.367375] binder: 7825:7826 transaction failed 29189/-3, size 40-8 line 2963 2018/02/26 06:31:50 executing program 7: r0 = socket$inet(0x2, 0x180f, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000055a000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) 2018/02/26 06:31:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f12f90)=""/112, 0x50}, {&(0x7f000025af52)=""/174, 0x262}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/26 06:31:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000100)) 2018/02/26 06:31:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x3, 0x8f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000000), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x96f) 2018/02/26 06:31:50 executing program 5: r0 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0x5, &(0x7f00003a3fa8)={0x0, 0x0, 0x5, @thr={&(0x7f0000000040)="310e19792c91a6e061859160c7d5ea744e8abf58ff2d1db4f9b16b2c6cb0ff5f1d57d07409183dbd664d", &(0x7f0000000080)="e760cc5383d8c0c307e383e30f33d87ea122bb4117fdb523302525b69537159beb9dd2df8dbe535964fdc613662722960fe25ca975f13570627be06902e9a68383eeb5af33"}}, &(0x7f0000000100)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1}, {0x0, r2}}, &(0x7f0000956000)) timer_gettime(r3, &(0x7f0000000140)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000001c0)={{0x0, 0x3, 0x3, 0x0, 0xd5}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000140)=0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000200)={@local={0xac, 0x14, 0x0, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) ptrace$getsig(0x4202, r6, 0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000380)={0x2b, 0x6, 0x0, 0x6c, &(0x7f0000000200)=""/108, 0x8c, &(0x7f0000000280)=""/140, 0x38, &(0x7f0000000340)=""/56}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000000200)={0x7fff}, 0x1) 2018/02/26 06:31:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000d6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000e3ff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003300)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003200)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f0000000200)=""/133, 0x85}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/11, 0xb}, {&(0x7f0000001340)=""/45, 0x2d}, {&(0x7f0000001380)=""/112, 0x70}, {&(0x7f0000001400)=""/170, 0xaa}], 0x9, &(0x7f0000001580)=""/203, 0xcb, 0x4}, 0x2}, {{&(0x7f0000001680)=@un=@abs, 0x8, &(0x7f0000001740)=[{&(0x7f00000016c0)=""/102, 0x66}], 0x1, &(0x7f0000001780)=""/73, 0x49, 0xfffffffffffffff7}, 0x5}, {{&(0x7f0000001800)=@can, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000001840)=""/47, 0x2f}, {&(0x7f0000001880)=""/16, 0x10}, {&(0x7f00000018c0)=""/249, 0xf9}, {&(0x7f00000019c0)=""/214, 0xd6}], 0x4, 0x0, 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f0000003180)=[{&(0x7f0000001b00)=""/4096, 0x1000}, {&(0x7f0000002b00)=""/232, 0xe8}, {&(0x7f0000002c00)=""/199, 0xc7}, {&(0x7f0000002d00)=""/201, 0xc9}, {&(0x7f0000002e00)=""/150, 0x96}, {&(0x7f0000002ec0)=""/158, 0x9e}, {&(0x7f0000002f80)=""/210, 0xd2}, {&(0x7f0000003080)=""/202, 0xca}], 0x8, 0x0, 0x0, 0xffffffff}, 0x6}], 0x4, 0x40002102, &(0x7f0000003340)={r2, r3+10000000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00005a8000)={0x0, 0x109, 0x8004005, {}, 0x401}) 2018/02/26 06:31:50 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, {0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3ff}, 0x7, [0x3, 0x101, 0xfffffffffffffffe, 0x101, 0xac1, 0x3918, 0x6, 0x100]}, 0x5c) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/224) prctl$intptr(0x4004, 0x9) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/26 06:31:50 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='/', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x5}, 0x98) 2018/02/26 06:31:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/26 06:31:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000000040)="e245d39171082bd42e33d5ba4b1aaf10235332c1519a5c1fe6238876164faff2aaa209bdb013a3961179713f5217be9828e371b477f8a13a51b13fc237d6bf06e1fe5fcf4f7bcf693e229b1bb20e0a52c6e990341cf522089412ddc796206d2b6b78250c21b72b333e1d7113979c49ffa52c314c5d08ed0394ebc0f2950074c5e8351a02c7e09a3e98c86666f9ce5b38e1d4be87cc8cf4dac07a6a4084c0f25ae5861e6c34", 0xa5) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000120001030000000000000000000000000c00000000000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="040016007d236fef7ff5f19c8154ee308e79a01d340c127f8c9f4dce10aef016f46056d8bac1dc342efff9d004c317d27b9bf4f4e2cbe83d0e21a84f37ae5c04b02ef4e31d8e378395afe07d265eb02bf08ee72389aca5144b5b9c28909b588b6ccb62c503873e03076a58c7915b488f62e050cf63ff504a782b6c67299bcb51b6ea591ccfba80324f0b281bc924894cd4b81e1c86338f4266d9ee3459a5442bcefb231dd70f159b394c1b0896e19c03610fa8b2a55fe6d882bae14d348aadf9709261237954bc5b985de009f729c9a614b5c78fd7753dd71f99e40fb6201c483b8d7e7e40ecc521a0a1e998acc8a834e5518698970eec"], 0x24}, 0x1}, 0x0) 2018/02/26 06:31:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000dcaff6)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100e91f7189591e9233614bf2cb068d75b992cc27ccccbce6064782eac5a843ab902470a1da80e011bc63560047e5895d62de92fb97fcbb3639d8d7ae"], 0xc) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) [ 55.393665] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.407777] binder: release 7825:7826 transaction 18 out, still active [ 55.411856] kernel msg: ebtables bug: please report to author: Wrong len argument [ 55.414523] binder: unexpected work type, 4, not freed [ 55.427407] binder: undelivered TRANSACTION_COMPLETE [ 55.432577] binder: send failed reply for transaction 18, target dead 2018/02/26 06:31:50 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x0, 0x5, 0xfffffffffffffff9, &(0x7f0000000080)={0x0}) renameat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r2, &(0x7f000000bfec)='./file0/file0/file0\x00', r2, &(0x7f000016517f)='./file0/', 0x2) 2018/02/26 06:31:50 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xffffffffa467574a, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/02/26 06:31:50 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f00000000c0)={0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000100)={0x5, [0x6, 0xfffffffffffffffe, 0x100000000, 0x8, 0x1]}, 0xe) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x800) ioctl$sock_netdev_private(r4, 0x89f2, &(0x7f0000000080)="13c72f55383a604d02c7277a2b779aa5ec7fa40af776ae2126e401eabbfc9efc7ea6a7ad641e248a92537f13092c72bab8a4921ab22e45da592133170e581fdb8636a947261260ca1e368c0e57860f397597cd470713cf1833a63f542ca935182e5d1288") rt_sigtimedwait(&(0x7f0000000000)={0x9}, 0x0, &(0x7f0000000080)={r1, r2+10000000}, 0x8) 2018/02/26 06:31:50 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000040)=0x10) sync_file_range(r0, 0xb6ac, 0x8001, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r1 = socket$inet(0x2, 0x100000000805, 0x0) listen(r1, 0x800006) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x8000) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000745ffc), &(0x7f0000b96000)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x28000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) 2018/02/26 06:31:50 executing program 2: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000000a000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000eff0)=@syzn={0x73, 0x79, 0x7a}}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x56042, 0x0) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000080)=0x10) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/26 06:31:50 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x9, 0x80, 0x48c0, 0x4, 0x4, 0x5}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f000030f000)={0x10}, 0xc) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000040)={0x5, 0x0, 0x1d04, 0x0, 0x1a, 0x4}) [ 55.508352] audit: type=1400 audit(1519626710.486:53): avc: denied { create } for pid=7860 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/26 06:31:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0xff], [0xffffffff], @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}, 0x0, 0x0, 0x7, 0x1e}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x75b) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/26 06:31:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfefffffffffffff8, 0x2000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x10203, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl(r0, 0x5387, &(0x7f0000ca7000)) 2018/02/26 06:31:50 executing program 6: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000128ff6)='id_legacy\x00', &(0x7f0000242000)='logon\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000000080)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000140)) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'logon\x00'}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001380)={@mcast1, 0x0}, &(0x7f00000013c0)=0x14) mkdir(&(0x7f0000000100)='./file0\x00', 0x2) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback, @loopback}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000280)={'vcan0\x00', r2}) 2018/02/26 06:31:50 executing program 2: r0 = socket(0x10, 0x803, 0x4) write(r0, &(0x7f00000000c0)="fe85bafdc5f7208000856ec62841c39faa132d8f054ca5ecac39be2e54a368a8c0dd8e", 0xffffffffffffff31) 2018/02/26 06:31:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x6, 0x8, 0x9, 0x80000000062, 0x10000000000, 0x0, 0x3}, 0x2c) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/227) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fb4000)={r0, &(0x7f000035d000), &(0x7f0000fb9000), 0x1}, 0x20) 2018/02/26 06:31:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x8002) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {0x306, @empty}, 0x30, {0x2, 0x0, @multicast1=0xe0000001}, @generic="b9214e8b42901e3f1519b7f56464be63"}) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x17, 0x40000000018, 0xad, 0x1ff}, 0x10) getsockopt(r1, 0x1, 0x2, &(0x7f0000838000)=""/150, &(0x7f0000c4e000)=0x96) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_int(r2, 0x0, 0x400000000003, &(0x7f0000000080)=0x1000000000a85, 0x17a) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x9bcd, 0x7ff}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="20000000e30910fe92e339a75a6ba2164a338128a3b35a3d2c22c140cbeeae5eba1efc5ae3624f23"], &(0x7f0000000200)=0x28) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@ioapic={0xf000, 0x7, 0x100000001, 0xf6b1, 0x0, [{0x8, 0x3, 0xffffffff, [], 0x5}, {0x1, 0x1000, 0x7, [], 0x7}, {0x911, 0x3, 0x800, [], 0x10}, {0x200, 0x2, 0x7, [], 0xab46}, {0x5, 0xfffffffffffffff7, 0x1, [], 0x4}, {0x9, 0x2, 0x3ff, [], 0x7e}, {0x13d, 0x3f, 0x5, [], 0x7}, {0x2, 0xfa, 0x8000, [], 0x1}, {0x40000000000000, 0x9, 0x8}, {0x5, 0x0, 0x8, [], 0x7ff}, {0x8, 0x7, 0x5, [], 0x6}, {0x8, 0x4, 0x7, [], 0x200}, {0x5, 0x599c, 0x3, [], 0x1}, {0x20, 0x6, 0x31, [], 0x6}, {0x8, 0x7, 0x7, [], 0x2}, {0x101, 0x6, 0xffffffffffffff61, [], 0x8}, {0x87e, 0x80000000, 0x80, [], 0x1}, {0x100000000, 0xffffffff, 0x10200000, [], 0x2}, {0x14, 0x1ff, 0x1000, [], 0x5}, {0x8, 0xddc, 0x100000000, [], 0x3}, {0xfffffffffffffffe, 0x101, 0x3, [], 0x6}, {0x6, 0x400, 0x101, [], 0x20}, {0x4, 0xf2, 0xf7, [], 0x532e}, {0x2, 0xffffffff, 0x6, [], 0x45}]}) 2018/02/26 06:31:50 executing program 1: socketpair(0x11, 0xfffffffffffffffc, 0x2000000359, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) [ 55.598854] audit: type=1400 audit(1519626710.582:54): avc: denied { bind } for pid=7891 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/26 06:31:50 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x4}}, 0x26) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev, @generic}}, 0x1e, &(0x7f0000000140)=[{&(0x7f0000000080)=""/160, 0xa0}], 0x1, &(0x7f0000000180)=""/61, 0x3d, 0x8000}, 0x10000) setsockopt(r0, 0x111, 0x3, &(0x7f0000009fbe)="ff9cd50f", 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x200}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0xfff}, 0x8) 2018/02/26 06:31:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="77aba0", 0x3) 2018/02/26 06:31:50 executing program 2: r0 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r0, 0x9, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x400000000000000, 0xf000, 0xc6e1, 0x3, 0x9}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000000180), &(0x7f0000000140), &(0x7f0000001000), &(0x7f0000000040)) read(r3, &(0x7f0000009f9c)=""/100, 0x64) read(r2, &(0x7f0000910000)=""/100, 0x64) 2018/02/26 06:31:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=ANY=[@ANYBLOB="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"], 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2000) sendto$ipx(r1, &(0x7f0000000040)="ff90bcf8314447d9ec71cee10562af667f1f302177ba62be5c93af9f9993ba1c88d7b599b4b4d67a5177715845ad6e3067bdd8af25dd82f4561b3644484695bf432a1f37ef30d8f6ad65ef0db2070f974b2132b8e51f8a9089019e299c837c36a66ee955d791fb5d0aeae25eb253352b8b8a9e958b6903", 0x77, 0x8004, &(0x7f00000000c0)={0x4, 0x3, 0x6, "d2bb614d9ce9", 0x2}, 0x10) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x1, 0x3ff, 0xafc, 0x71400205}, 0x14) 2018/02/26 06:31:50 executing program 5: r0 = socket$inet6(0xa, 0x1ffffffeffffff, 0x400100000ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0xffffffff, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a39ffc)=0xb8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x6c, 0x30, 0xfffffffffffffff8, 0x8001}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000672ff8)=@assoc_value={r2}, 0x8) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', 'vmnet1^$}\x00'}) 2018/02/26 06:31:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x0, 0x9, 0x5}) syz_emit_ethernet(0x26, &(0x7f000024c000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00004305b10f6b50e427542e1c4ba08d360147b9e7dd2b87372cc2481f3a9b42d705a9565be3612a636d204281d353b67bd9b22b0519f193f89258b3ffc0cda378da77ecce"], &(0x7f000039efe8)={0x0, 0x1}) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x180) recvfrom$llc(r0, &(0x7f00000000c0)=""/208, 0xd0, 0x1, &(0x7f00000001c0)={0x1a, 0xc, 0x6, 0x60b, 0x9, 0xa71, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/26 06:31:50 executing program 0: r0 = semget(0x3, 0x2, 0x40) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f0000000000)=0xfffffffffffffffd) clock_adjtime(0x0, &(0x7f0000000f30)={0xffeffffffffffe03}) 2018/02/26 06:31:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0xa, &(0x7f0000000080)=[0x0, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]) r2 = getegid() r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80000) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x2010, r3, 0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @empty}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xff}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000002c0)={r7, 0x3ff, 0x2, 0xd65, 0x7fff, 0x97}, 0x14) r8 = getegid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = getegid() getgroups(0x9, &(0x7f00000002c0)=[r0, r1, r2, r4, r5, r8, r9, r10, r11]) seccomp(0x2, 0x1, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x9, 0x5, 0x200, 0x101}]}) 2018/02/26 06:31:50 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000aabd0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffffd0000000d0000000a0010000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f0000896000)=ANY=[@ANYBLOB="000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1000000000000000000000000"], @ANYBLOB="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"], 0x430) [ 55.769228] ipt_CLUSTERIP: no such interface syz0 2018/02/26 06:31:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r1, &(0x7f0000000040)="bbfb7714470e9ea5357b8e92ad1f8afc9e5a89ecf58b05396691e40f6792024185dfcf2ac1c7f11580a06ffb64a10858bbf0beda039534e02e6e8f1aeff9a2bae34f5de2815b809eeaa0a9c66074b7cf3515051870c60eff96", &(0x7f00000000c0)=""/3}, 0x18) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) 2018/02/26 06:31:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x503000) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xffffffffffffff87) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000000140)) sendto$llc(r1, &(0x7f0000000080)="20de4814f13ad9f41093012f64ef37666a5830980bc8080d8fb781388e2dd80557528e2cde2a12a08b158ca8ca808c97cea5e95bf27139", 0x37, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0xfffffffffffffd7f) recvfrom$unix(r1, &(0x7f0000000080)=""/200, 0xc8, 0x0, &(0x7f0000000180)=@abs, 0x8) 2018/02/26 06:31:50 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x4, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[], 0x0, 0x2}, 0x0) 2018/02/26 06:31:50 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$VT_RELDISP(r1, 0x5605) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/02/26 06:31:50 executing program 6: r0 = socket(0x1000000010, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d9b000)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="c00032000a0002000180c20000000000"], 0x392}, 0x1}, 0x0) 2018/02/26 06:31:50 executing program 5: r0 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) clock_gettime(0x0, &(0x7f0000e48000)={0x0, 0x0}) ppoll(&(0x7f00004fa000)=[{r0}], 0x1, &(0x7f0000194000)={0x0, r1+30000000}, &(0x7f00001b6ffb), 0x8) writev(r0, &(0x7f0000995000)=[{&(0x7f0000f9bf32)="c87bff4954d4716b952b71ed8e5b548a427881136824ed68596178e52a7b864323336de3820712e495c5e5b57ed7f8969b4e4afffdcebfc042850de7dec635a5f69c498259d5edb8cf57ef6d8bcf639eeb4060771cb6ddea1d83e8fd2809920ae136c3d8e33152bf40c67e0370a2e2aec9e3b43364985743a1a76f8744d420f84908a6722d65644fdf7915bb43a29d6d732eb5c5515ad47b310ca96fa4c13400fc59a057336b92727dfb95f5525089a9b0a5b48fbe65259b600cac70943a1bf9e2c8e36e5d88bc0afa23f2", 0xcb}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) 2018/02/26 06:31:50 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x800) mq_timedreceive(r0, &(0x7f0000000040)=""/175, 0xaf, 0xfff, &(0x7f0000000100)={0x77359400}) syz_emit_ethernet(0x7e, &(0x7f00009c5000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @multicast1=0xe0000001, @rand_addr, {[@lsrr={0x83, 0xb, 0x0, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[@loopback=0x7f000001]}, {[@rand_addr]}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, {[]}]}, @noop={0x1}, @rr={0x7, 0x3, 0x0, []}, @generic={0x0, 0x6, "0b285dc8"}]}}}}}}}, &(0x7f000077afe8)) 2018/02/26 06:31:50 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000000)={0x3, 0x1}) bind$netlink(r1, &(0x7f0000001ff4)={0x10}, 0xc) [ 55.841222] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=192 sclass=netlink_route_socket pig=7968 comm=syz-executor6 [ 55.855395] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=192 sclass=netlink_route_socket pig=7978 comm=syz-executor6 2018/02/26 06:31:50 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet6(0xa, 0x3, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000640)=@security={'security\x00', 0xe, 0x4, 0x540, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x470, 0x470, 0x470, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:sulogin_exec_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:inetd_exec_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = shmget$private(0x0, 0x4000, 0x840, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000040)=""/192) 2018/02/26 06:31:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @empty}}) bind$alg(r0, &(0x7f000001f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(xts-cast6-avx)\x00'}, 0x58) 2018/02/26 06:31:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setsig(r0, 0xa, 0x2) sendmsg$key(r0, &(0x7f0000d17000)={0x0, 0x0, &(0x7f00007e1ff8)={&(0x7f0000000000)={0x2, 0x10, 0x0, 0x0, 0x228, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2, 0x251f, 0x6, 0x6, 0xdec}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0x8, 0x4a, 0x1, 0x20000000}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1b, 0x0, 0x10}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x797791d8}, @sadb_key={0xa, 0x8, 0x218, 0x0, "60e468e881bc1b617eb0d1481bd1bb1592cbd096e247101cf2a126bddba60f6a47bd68c08574eef6b091b50491d295dbc5a02f4c7a62bd771a47580779e417d7d2c161"}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_ident={0x2}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0xa, 0x4, 0x4}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3f}}]}, 0x1140}, 0x1}, 0x0) r1 = add_key(&(0x7f0000001140)='cifs.spnego\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="7efb2f717e33683e58ce39bd9090ad1731a13ef8cd5e1c9b6fd44a6e26c767b6072e51ec801c6d1654d11ef46e956fca9233ab8bddc304bedf222378bee04d2e0ff1380099d5c966ea0257d9d4a38f52efec6f9d12fd82f1b43fc41d27db2c3419cf8c49885df50c29ee4433283a435f8c40683ed2bf273c5d70f6131f76a7f43fb2253798c3c2804e", 0x89, 0xffffffffffffffff) r2 = add_key(&(0x7f0000001300)="00000000000000000ec935d5ea3cf8eacc9512000d9c31ca7e9820ac0f487fc683c9dda1be408eb4e19f76d0fea89234fb29624879ec0b48755879c392b56e481391f0a5b539b23df61dbe9e36cec408e4df6df3c091ab4af42d6d63c9636e3324fddbbb57a83414b1f7a6eae29f7eeffae09b1c8a513e229448ea54598a826af9bd1b1ebe3599d24a9cc24d61b2", &(0x7f00000012c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001380)="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", 0xff, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, &(0x7f0000001280)="c222ab765e7be8ec16bbaa551efc854382c4e56fe658fac5e8d05f17269e06d17954fb827e1d80903b483ebfba5194efdc0e9714ea8d236663ba93280526947654e1c16f8fd5844fb1541548f39d150461603ef76bb4a5c3ea9a33", 0x5b, r2) r3 = syz_open_dev$dmmidi(&(0x7f0000001480)='/dev/dmmidi#\x00', 0x8, 0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00000014c0)="5d5ae0bff3f0f4fa735221171200f611", 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001480)='/dev/sequencer\x00', 0x180, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000014c0)=""/153) 2018/02/26 06:31:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={@generic="fdd3df60a255f8bc78a6acb2154b19a8", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x440800, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00004c9000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$VT_RELDISP(r0, 0x5605) listen(r1, 0xc9b4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) 2018/02/26 06:31:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2}) mlockall(0x2) 2018/02/26 06:31:50 executing program 2: remap_file_pages(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000000, 0x9, 0x2004) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_pts(0xffffffffffffff9c, 0x2400) dup2(r0, r1) mincore(&(0x7f0000c53000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/28) mbind(&(0x7f00004a4000/0x9000)=nil, 0x9000, 0x0, &(0x7f0000fbf000), 0x372, 0x4) 2018/02/26 06:31:50 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f000012f000)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000dbf7ffff000000000000000000000000000000"], 0x2a) socket$alg(0x26, 0x5, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="37cc276657b672d6296b29f6ba7ce87bdbccc35276392051b12ecfa1fa72c65cf07355a0851c54dde1e87a60145c45817ed3a8c7210b79eeac0251ea103711f5082925463b38aaeb", 0x48, 0x0, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)="9207136b0520b25442b1a953f923679719df", 0x12) read(r0, &(0x7f0000000100)=""/154, 0x316) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x3, 0x0, 0x2, 0x2f}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0xffff}) 2018/02/26 06:31:50 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x40000) syz_emit_ethernet(0x66, &(0x7f0000003f61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f3e01e", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) 2018/02/26 06:31:51 executing program 7: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa00aa0180c200000086dd0601ff0000140600fe8000000000000000000000000000bbff02000000000000000000000000000100000000aa14117252113f9ef95c84dc861f3e4d3a44c32bb7879f24d3149c", @ANYRES64=0xffffffffffffffff, @ANYRES32=0x42424242, @ANYBLOB="050000003f00000000000000633607fb0592c20001000000000059973cdb5025a8882a9bf7dbec9ad0364ed20ea135b492cf0c7ff07ab8bf80419fe2aa92130939e7988956837850f861c6d53bb274ecdc861e551d5cc197002052e53377a7112ac39adb9bf8cac9032b3b637282746600a13559d4e45b1ea863a31349e6e6102ccffcca978edad5aa2af7556af82115946fc606eb2e000000009b5ca4bf7b0527059583d7126494b70000"], 0x0) [ 55.987649] mmap: syz-executor2 (7998) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 55.988274] audit: type=1400 audit(1519626710.971:55): avc: denied { relabelto } for pid=7987 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=packet permissive=1 2018/02/26 06:31:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x1d19, 0x8008, 0x7, 0x100000001, 0x1061, 0xffff, 0x6, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}}, 0x1, 0x0, 0xfffffffffffffffe, 0x9, 0xf14}, &(0x7f0000000140)=0xa0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) [ 56.106087] audit: type=1400 audit(1519626711.005:56): avc: denied { relabelto } for pid=7987 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 56.127781] audit: type=1400 audit(1519626711.021:57): avc: denied { send } for pid=7987 comm="syz-executor1" saddr=::1 src=57722 daddr=::1 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/26 06:31:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005cfb0)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e7ff8)}}) write$fuse(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x2, 0xff, 0xaad8}}, 0x28) 2018/02/26 06:31:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6fc, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000949000)="890f04000300000000e60000e3", 0xd) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x181001, 0x0) 2018/02/26 06:31:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000006) 2018/02/26 06:31:51 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000000)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000100)) memfd_create(&(0x7f00000000c0)='/dev/kvm\x00', 0x3) [ 56.152384] audit: type=1400 audit(1519626711.022:58): avc: denied { send } for pid=7987 comm="syz-executor1" saddr=::1 daddr=::1 dest=57722 netif=lo scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 [ 56.175670] audit: type=1400 audit(1519626711.024:59): avc: denied { recv } for pid=7987 comm="syz-executor1" saddr=::1 daddr=::1 dest=57722 netif=lo scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:inetd_exec_t:s0 tclass=packet permissive=1 2018/02/26 06:31:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x2, 0x4) 2018/02/26 06:31:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r2, &(0x7f0000000080), 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000741fd8)={@common='erspan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000c97000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=ANY=[@ANYBLOB="280000001c000303000000000000000007000000", @ANYRES32=r3, @ANYBLOB="000036000a000200e71eb7cf2a531806"], 0x733}, 0x1}, 0x0) 2018/02/26 06:31:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) connect$can_bcm(r1, &(0x7f0000000080)={0x1d}, 0x10) accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000100)="d5e174cb97052366ff738685bec2aecc0837d95b6847915766475ccd4b7d4b0a06867fe6f391ff6c20e5623a9d306d3367b6fc2eacc6c8f2118df0f521ed2f71c62a80d3c68b28f3ea99653ca10053f84c04cd70b81830edd77c4cf72d8a8ba3a4080b8323ec493b0b7a76c7740e4b0dbcd0556f2f36a04b023cfbe4a36aecb2d24b80483e509e3815e8606688e3ad47fcb63633171f80f64a797ee0d131a0e51fb52363c848bf69fb", 0xa9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000000100)="4ea7ddad09e377c01adc237e1dcf5309ff54963e1afbce0c0e404f499bd6cd8f40d8ccc70cf86330fbfb7bac561384db4ed093671977244400d3487a172f6c34c096866eb11b366290f497f35a25a221b57c156454c0a0f645a7918148363fe3be5dbe39bff5ff2951ae1adf1b6857b7159f7d0544bf43146d432368b5a8e9d4f3922dcb23203032f3ac6e94e1c131c81c3b4e0a2bc6442a65") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@empty, r2}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/02/26 06:31:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)=':\\+selfvboxnet0)(usermd5sumposix_acl_access\x00', 0x1) ioctl$sock_bt_hci(r1, 0x800448d2, &(0x7f0000000080)="5f58235e24fbe463a0af02ae96913529afa3400815f4d626f51a1dba7563c9c8dacd395512ff4493e9eedbfa657a58cc0f733181f209303bb290567c60071bb8d932e4a8dc7761175234098b") bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 06:31:51 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73656375726974792e62646576265d2f0027bb782f6704dfe1f19a94443fce993f0162c75fddc439ec5343bbc6b49de2aab99d5d3805d1f642b0a5daa4fb1b37c12db9e53ba83e5cfbc7ac9bc108f21aa0fa4455d71f84e1867919390467b1f9fe78e3c74b3577ac4c1d2ba37a4b6ef1e6ecd55d978ddeb47e051bbe01e76c26c328df0c5cc3f2886bb9babde7a7a88f7e96d00595570ccbb7da1b6e811bea485170"]) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) 2018/02/26 06:31:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000001ff8)={0x0, 0x0}) getsockname(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x58) socket$netlink(0x10, 0x3, 0x4) 2018/02/26 06:31:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000080)=""/30, &(0x7f0000000000)=0x1e) 2018/02/26 06:31:51 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x10000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/251) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/02/26 06:31:51 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000051a000), 0x593, 0x0, &(0x7f0000764000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) fchmod(r0, 0x64) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = getuid() r4 = getpid() migrate_pages(r4, 0x48e69632, &(0x7f0000000040)=0x8ad, &(0x7f0000000080)=0x8001) socket$inet6(0xa, 0x800, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x3, 0x680, [0x0, 0x20000180, 0x20000518, 0x20000548], 0x0, &(0x7f00000000c0), &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}, 0x6f8) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x0, 0x2, 0xa0, 0x20, 0x2c, r2, r3}, {0x5, 0x6, 0x4, 0x74, 0x2, 0x4, 0xb10e, 0x1}, {0x6, 0x3, 0x23, 0x100}, 0xffff, 0xf, 0x0, 0x1, 0x2, 0x1}, {{@in6=@empty, 0x2, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x5, 0x0, 0x8, 0x1, 0x60db, 0x8000}}, 0xe8) r5 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='trusted%&\x00', 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='#proceth0vmnet0-|\x00', 0xfffffffffffffffb) r7 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40000) ioctl$ASHMEM_GET_NAME(r7, 0x81007702, &(0x7f0000000880)=""/129) bind$vsock_dgram(r7, &(0x7f0000000380)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) keyctl$reject(0x13, r5, 0x5c6a, 0x0, r6) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000880), &(0x7f00000008c0)=0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r8, 0x4008642b, &(0x7f00000003c0)={r9, 0x5}) 2018/02/26 06:31:51 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00008ee000/0x600000)=nil, 0x600000, 0x1, 0x1000000000, 0x40) r0 = socket$can_raw(0x1d, 0x3, 0x1) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/02/26 06:31:51 executing program 6: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x10, r0, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000100)=0xfffffffffffffffa, 0x4) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='children\x00') epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r2) close(r1) r6 = dup2(r4, r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r7, 0x7ff, 0x9}, &(0x7f0000000240)=0xc) 2018/02/26 06:31:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210c00, 0x0) connect$pppoe(r2, &(0x7f0000000040)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x5a6d5e83, 0x4) 2018/02/26 06:31:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2400, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000040)={0x10000}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x57d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1}, @in6={0xa, 0x3, 0x3b, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x80) sendto$inet6(r0, &(0x7f0000008fd6), 0x0, 0x0, &(0x7f0000008fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/26 06:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) open_by_handle_at(r1, &(0x7f0000000000)={0xb9, 0x6, "da97ecf3f3b19747c97dbbbb50864cec147eae8147d4f624c313190908ccf33810799d3751041055dd60c1e7cb466effbd741f5ef4f5e8e905369fed178fe7a1fbcbd4c20d4131d3db61b5deeb454875e3b50657c922236cb3ad78514507322fba6924f12ab5d1a0532d31e4dbe5640d2dffc1b8c4064969d8afa03cd84cc550ffe1642ab611b13e56e8aa91c6ab9a5b048656bbaed275ff4d569705b81cd9d63730a305a421f3332edbde7e0e5809d451"}, 0x400) write$tun(r0, &(0x7f0000c83f40)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/26 06:31:51 executing program 2: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xffffff, 0x2000000000010, r0, 0x0) mmap(&(0x7f0000a2b000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/26 06:31:51 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x100, &(0x7f0000d41000)={0x0, 0x1}, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, r1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x0, 0x7e}, &(0x7f0000000140)=0xa0) 2018/02/26 06:31:51 executing program 6: creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/26 06:31:51 executing program 0: socket(0x18, 0x1, 0xe6) 2018/02/26 06:31:51 executing program 3: setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000080)={@empty, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xffffffffffffffe2) r0 = socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="39d20580e6e4516a2bf441330b25744a", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x1e) r2 = creat(&(0x7f00000005c0)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x4}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000680)={r3, 0xcca4, 0x6, 0x387}, &(0x7f00000006c0)=0x10) [ 56.510217] audit: type=1400 audit(1519626711.493:60): avc: denied { setfcap } for pid=8085 comm="syz-executor6" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/26 06:31:51 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x200}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffc, @empty, 0xffffffff}}, 0x2, 0x1, 0x80, 0x0, 0x20}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x400}, 0x8) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) 2018/02/26 06:31:51 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000f80)={'vcan0\x00', 0x0}) sendmmsg(r0, &(0x7f0000004b80)=[{{&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000000300)=[{&(0x7f0000000040)="dc416c9e977d78e4eab422f46bc5490375a7ee9817c31cc1cff0553a3fda229ff6abcbddc132e480bb7892054763cdbfd946d3393e1197a774b69694de39a8f36e8bcee925e211e8d8e4847c9010f1430fe3c09bb3836a59e2c3ce12b9ea89be11bbcfbb8fef1d60bff89bdd0a2bc9624d787a1f25c6dceb66de7af9dc5bd184fb4b80f593518f2dbf30868571a2ecf8ebde7aacd29afd5563d828e809a682f551ae397cb2aed51bf79faecb7e000c2314ce14562964cbd91eb4f113e047d9c27b41193e2a62f498afe00dea08bae276b660df83e64b6c29c505e8165e3f994a84490f14b89cbe023116c1", 0xeb}, {&(0x7f0000000140)="db45c31dc46afa341e039549fac6bc8bcb", 0x11}, {&(0x7f0000000180)="f0a87336796a937c4beac1", 0xb}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="f60b6df4f10b55d5652dfea55ccd60d6dc05a40bddd07d2d75f168fb1d434d69d9202f3af8b6c60a360ee756bc18e7eee34c821153c6d5df3c91cfa808cd1fc65d6298f0c14bf57833d079ab1a1ee198ab8a8afcb52a39d441251c66edd9313886718f8d6723a478b77a61022b026074a19b510927b182ca6e29c759830fdfdbd38817f639a82badb56897984183d0e2f7ed976d0ad4f7bcd8496a1db7dcf08287ad2d7ce7db50ee3f5736d08bfbffda112534631e3ae485637a2a1f7e035fe075dcf1b43aace167c260d8bfff37671305d4da5bc4e687fa6ed75c971e400ee2d952993ee5", 0xe5}], 0x5, &(0x7f0000000380)=[{0xb8, 0x114, 0x3, "7e1930c4af8d1e0cdf8faf741e889b3e9c8ce3b1a3712bfaeaf9acf1ddefa3e4c99fe8e556085e89def03a7202976491eac08fd309074745402452cf8a954bf2d0818cd8c212a1d52641f8b8c0da87eeb6d28c6f9a6e55c5f2efcbc74740920ba39fce36873fc3da62e7f36d16df67e50e527823137847fba4317a57a6c7fbd12f323c6c4e990824332f0c67498ecf1f4ee86f8b473849293f25bf5b37bcb7d24a5f57001c1cba14"}], 0xb8, 0x4}, 0x80}, {{&(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x1, 0x0, 0x3}}, 0x2e, &(0x7f00000007c0)=[{&(0x7f0000000480)="d0eb42f424fcdad5e4dcc15de6488b3c0e26f2e65d30a2", 0x17}, {&(0x7f0000001040)="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"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{0xc0, 0x101, 0x2, "ae837a278a0c8bd256a71cb5cb4b2cffdb086fcbaf427eb5b90a670da050e74a452131dba3a69f45042b8090e608ce0d3e09edd665ac13d9ac4c8d439089f06275e284b99ace58a7f0afcb3ac48f2cb1a0a127eaedf87c09dcb5c0bc3bff3637f184e23214fe1fe5408285d8ca30c76f18e26da03185971bc2dd41215ba7558c60e631dd719a519e02cbc4c9cf81f5b3bd1b9f702b0e877f95037e870142bbbdce147b1fa7c37272ab21d900732f"}, {0x38, 0x29, 0x3ff, "ad3e1f1eea561f7b0329f32959f44d95c51a3b1cdebef949da0b24702389f3582c"}], 0x1160, 0x800}, 0x1b42}], 0x5, 0x80) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) 2018/02/26 06:31:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x100000061) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d83000)=0xa20, 0x4) sendto(r0, &(0x7f0000000000)="ee", 0x1, 0x4000084, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYBLOB], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="86d2df5c97a5dafe65b2f3cdf338608d56a3e44b2391473563ad58cfc2a4e188a5d9dead749707347fbcb4055df32c6ade894b7b8417d2762d28b8eb368fea6cf704a17cb13bfb09f9384f66c005ea8b33172b967300ffa08d688449075f3969512eb3a323ee8c183a3a609a5b37c91c", @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYPTR64, @ANYRES64, @ANYPTR64, @ANYRES32=r0, @ANYPTR64], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0], @ANYRES64=r0, @ANYBLOB="627f8c887c7a3dee3d8e71bc7e0be23b1a00f4329b5ff4de836067e532961a1e747630930821f33ffde0a6096ac7f3d42db3b822ed23fddf8fa3c1399142e14f035a91041cf05016c3cd95f7332ee45d3f651e90df6e796a7921dece022ee1875c3fa7", @ANYBLOB="908b68c5244458d202313f5f2df628bc02cb25985f582b8594ad0231c72f22add011aa1903359bb8ee464e17992872b35401528b130def644978dda30f2253b21eaea2ab0020f3b5a55a4bb486fe9fca08b45f84df366bdfa8e7d2d99c7fcae776"], @ANYRES64=r0], 0x3) close(r0) 2018/02/26 06:31:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/02/26 06:31:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000259000)={0x2, 0x3, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/26 06:31:51 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x4000000ff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000), 0x0) sendto$inet(r0, &(0x7f00006c7000), 0x0, 0x0, &(0x7f0000653ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x610802) sendmsg$rds(r1, &(0x7f0000001f80)={&(0x7f0000000080)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/184, 0xb8}, {&(0x7f00000002c0)=""/100, 0x64}, {&(0x7f0000000340)=""/207, 0xcf}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, &(0x7f0000001c80)=[@cswp={0x58, 0x114, 0x7, {{0x5, 0x20000}, &(0x7f00000014c0)=0x3, &(0x7f0000001500)=0x9, 0xd38a, 0x5, 0x1f, 0x3, 0x40, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0xeb1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5, 0x1}, &(0x7f0000001540)=0x7, &(0x7f0000001580)=0x3, 0x6, 0xffff, 0x3f, 0x2000, 0x64, 0x1362}}, @fadd={0x58, 0x114, 0x6, {{0x0, 0x2}, &(0x7f00000015c0)=0x4, &(0x7f0000001600)=0x6, 0x7fffffff, 0x3, 0x94, 0x80000000, 0x44, 0xfffffffffffffffd}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x4ed}, &(0x7f0000001640)=0x8000, &(0x7f0000001680)=0xd167, 0x7, 0x8, 0x3ff, 0x1, 0xc, 0x7f}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000016c0)=""/97, 0x61}, &(0x7f0000001740)}}, @cswp={0x58, 0x114, 0x7, {{0x8, 0x1}, &(0x7f0000001780)=0x100, &(0x7f00000017c0)=0x1, 0x6a4, 0x7, 0x9, 0xfffffffffffffff9, 0x56, 0x2449d5f9}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffffffffffff, 0x800}, &(0x7f0000001800)=0x5, &(0x7f0000001840)=0x1000, 0x8, 0x1, 0x3, 0x9, 0x6, 0x10000}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0xfffffffffffffff9}, &(0x7f0000001880)=0x80, &(0x7f00000018c0)=0xffffffffffffffff, 0x1f, 0xc906, 0x7a2c27e3, 0x5, 0x58, 0x3ff}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x5}, {&(0x7f0000001900)}, &(0x7f0000001c00)=[{&(0x7f0000001940)=""/25, 0x19}, {&(0x7f0000001980)=""/219, 0xdb}, {&(0x7f0000001a80)=""/13, 0xd}, {&(0x7f0000001ac0)=""/24, 0x18}, {&(0x7f0000001b00)=""/176, 0xb0}, {&(0x7f0000001bc0)=""/64, 0x40}], 0x6, 0x1, 0x5}}], 0x2f8, 0x4000010}, 0x40) 2018/02/26 06:31:51 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) 2018/02/26 06:31:51 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x4000000000, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181001, 0x0) 2018/02/26 06:31:51 executing program 5: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073d08)='user\x00', &(0x7f0000d56ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d04f40)="b3", 0x1, r0) add_key$user(&(0x7f0000cbeffb)='user\x00', &(0x7f0000588ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="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", 0x1e9, r0) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ecff0)={'crct10dif-pclmul\x00'}, &(0x7f00004e2fc0)}) 2018/02/26 06:31:51 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/02/26 06:31:51 executing program 1: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000000)=""/84) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) timerfd_settime(r3, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000a1efac)=[{}], 0x1, 0x10, &(0x7f0000bbfff8), 0x8) fcntl$dupfd(r2, 0x0, r3) 2018/02/26 06:31:51 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) sendmsg(r1, &(0x7f0000001740)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000033c358890000004986085ecfd7c4b4f979ea0d85"], 0x10, &(0x7f00000016c0)=[{&(0x7f0000001500)}, {&(0x7f0000000140)}], 0x2, &(0x7f0000003500)=[]}, 0x40) 2018/02/26 06:31:51 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/cuse\x00', 0x200, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000040)=0x3a) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002600)=""/37, &(0x7f0000002640)=0x25) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000000)={0x40, 0xfffffffffffff73a, 0x6, 0x8, 0x5, 0x8}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={r0, 0xb5, "9c47f0b8e53854ad866080b246f16c03a7340cc351ed6a64d9493a10af204bda17b7adfb0576a37aade576638f61e97f40897503ca8280b6fd6836461a305fb77dfbe649c211e6ed4bfbee52dc09c11621a6570f3002a3053fd837a2801834566f8cad95e82ab914185440ef07585834cf456a60c7f93deaff093148192f0365b0059bb2a2915908f2a2186054ebbfeffebb83a8f614c3043e672886b64e55b5e384fbc6ff944f970e425626ddefea7fa3ea29a0b5"}, &(0x7f0000000100)=0xbd) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x939}, &(0x7f0000000180)=0x8) 2018/02/26 06:31:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000240)={0x0, 0x1e000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) sendmsg$kcm(r1, &(0x7f0000a52000)={&(0x7f000038ffe2)=ANY=[@ANYBLOB="1800000000000000000000000000a51f2d1200228a128f9a802086b3a842"], 0xab15, &(0x7f0000000240)=[], 0x5, &(0x7f00009b5000)=[]}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0xffffffff80000000}) 2018/02/26 06:31:51 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x7, 0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x280, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000140)={0x9, 0x8}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180), 0x2) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() setregid(r3, r4) getdents64(r1, &(0x7f0000000280)=""/75, 0x4b) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) r5 = dup2(r2, r2) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000380)) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x3, 0x5, @empty, 0xdb2d}, 0x1c) removexattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@random={'user.', 'vboxnet1md5sum\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000480)={@generic="6ba5ff1ce1bc04e067ae2f6cc58b162b", @ifru_flags=0x5000}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000004c0)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000500)={0x0, 0x0, 0x8, 0x8000, 0x81, 0xffff, 0x0, 0xac5a, 0x1ff, 0x1}) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000540)=0x1) execveat(r5, &(0x7f0000000580)='./file1\x00', &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/rtc\x00', &(0x7f0000000600)='vboxnet1md5sum\x00', &(0x7f0000000640)='&\x00'], &(0x7f00000007c0)=[&(0x7f00000006c0)='wlan1vmnet1/g\x00', &(0x7f0000000700)='user.', &(0x7f0000000740)='][\x00', &(0x7f0000000780)='posix_acl_accessuser[[%\'-em0wlan0eth1(}systemeth0\x00'], 0xc00) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)={0xf, 0x80e4, 0x0, 0x200, 0x4, r1, 0x3}, 0x2c) ppoll(&(0x7f0000000840)=[{r2, 0x4000}, {r0, 0x100}, {r0, 0x8}, {r5, 0x201a}, {r0, 0x4000}, {r6, 0x4000}], 0x6, &(0x7f0000000880)={0x0, 0x989680}, &(0x7f00000008c0)={0xfa2}, 0x8) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000900)=""/182) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000a00), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000a40)={0x2, {{0xa, 0x1, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x0, 0x6, @empty, 0x7}}}, 0x108) fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) get_robust_list(r7, &(0x7f0000000c00)=&(0x7f0000000bc0), &(0x7f0000000c40)=0x18) 2018/02/26 06:31:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffff559f, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x3f, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7f, 0x6, [0x25c000000000000, 0x0, 0xffffffff, 0x7f, 0x1ff, 0x401]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x7, 0x7c}, &(0x7f0000000180)=0x98) 2018/02/26 06:31:51 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8004) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00000001c0)="20706bcdd497", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/26 06:31:51 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) rename(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)='./control/file0\x00') 2018/02/26 06:31:51 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a3fa8)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000b23ffc)) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0}, {0x0, r1}}, &(0x7f0000956000)) timer_gettime(0x0, &(0x7f0000c13ff0)) 2018/02/26 06:31:51 executing program 5: r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) r3 = getpid() fcntl$lock(r0, 0xd032157ae38bd601, &(0x7f0000000000)={0x3, 0x1, 0x1, 0x94b, r3}) 2018/02/26 06:31:51 executing program 2: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x427, 0x0, 0x0, 'queue1\x00'}) timer_settime(0x0, 0x0, &(0x7f0000045000), &(0x7f0000022fe0)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x11e, @time={r3}}) 2018/02/26 06:31:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d63fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00001a9fa8)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x2}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x101, 0xffffffffffffffc1, 0x8001, 0x3, 0x0, 0x2, 0x400, 0x1, 0x8, 0x100000001, 0x9, 0xfffffffffffffff8, 0x6, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x2, 0x400, 0x400, 0xf3, 0x0, 0x0, 0x7, 0xffff, 0x40, 0x5, 0xfffffffffffffbff, 0x1, 0x3, 0x4, 0x4, 0xfffffffffffffffe, 0x1, 0x100, 0x9, 0xfffffffffffffffb, 0x6, 0x0, 0x400, 0x0, @perf_config_ext={0x200, 0x79}, 0x4800, 0x296b3f59, 0x4, 0x5, 0x8000, 0x80000001, 0x10001}, r2, 0x81, r3, 0x4) epoll_create1(0x80000) 2018/02/26 06:31:51 executing program 4: r0 = msgget(0x2, 0x3) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/74) io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r1, 0x8, 0x3, &(0x7f00000000c0)=[{}, {}, {}], &(0x7f0000000140)={0x0, 0x1c9c380}) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40) sendmsg$rds(r2, &(0x7f0000002f80)={&(0x7f00000001c0)={0x2, 0x3, @empty}, 0x10, &(0x7f00000017c0)=[{&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/117, 0x75}, {&(0x7f0000001440)=""/51, 0x33}, {&(0x7f0000001480)=""/86, 0x56}, {&(0x7f0000001500)=""/235, 0xeb}, {&(0x7f0000001600)=""/161, 0xa1}, {&(0x7f00000016c0)=""/243, 0xf3}], 0x9, &(0x7f0000002d00)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8, 0xff}, &(0x7f0000001880)=0xa6, &(0x7f00000018c0)=0x7, 0x8, 0x81, 0x4, 0x8, 0x40, 0x20}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f0000001900)=""/254, 0xfe}, &(0x7f0000002a00)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x20, 0x40}}, @mask_fadd={0x58, 0x114, 0x8, {{0x5, 0x2}, &(0x7f0000002a40)=0x2, &(0x7f0000002a80)=0xe0, 0x9, 0x10001, 0x6, 0xb117, 0x64, 0xc0}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x8}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000002ac0)=""/73, 0x49}, &(0x7f0000002b40), 0x20}}, @mask_fadd={0x58, 0x114, 0x8, {{0x2}, &(0x7f0000002b80)=0x9, &(0x7f0000002bc0)=0x7, 0x7f, 0x9, 0xca43, 0xffffffff, 0x59, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x10000}, &(0x7f0000002c00)=0x6, &(0x7f0000002c40)=0x40, 0x3, 0x4, 0x0, 0x1, 0x73, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x1f}, &(0x7f0000002c80)=0x401, &(0x7f0000002cc0)=0xffffffffffff5c6f, 0x6, 0x80, 0x0, 0x0, 0x10, 0x1f}}], 0x248, 0x800}, 0x8090) r3 = socket$nl_route(0x10, 0x3, 0x0) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) fcntl$getownex(r2, 0x10, &(0x7f0000002fc0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003040)={0x0, 0x2f, "30fe2a1214f95233b5b125d5f10a024f5dff277669be36231c1e1853c57a91713c1f9b80c454a5fe1500421b850efd"}, &(0x7f0000003080)=0x37) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000030c0)={r5, 0x9}, &(0x7f0000003100)=0x8) finit_module(r2, &(0x7f0000003140)='}eth1ppp1ppp0cgroup.selinuxGPL&GPLppp0keyring.procvboxnet1,-eth1eth0vboxnet1@wlan0\x00', 0x2) r7 = socket$nfc_llcp(0x27, 0x3, 0x1) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000031c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r8, 0x541b, &(0x7f0000003200)) socketpair(0x0, 0x7, 0xfffffffffffff800, &(0x7f0000003240)={0x0, 0x0}) fcntl$getownex(r10, 0x10, &(0x7f0000003280)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00000032c0)={{{@in=@multicast2, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000033c0)=0xe8) r13 = getegid() fchown(r3, r12, r13) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003400)=0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$can_bcm(r10, &(0x7f0000003480)={0x1d, r11}, 0x10) getsockname$netrom(r9, &(0x7f00000034c0)=@full, &(0x7f0000003540)=0x48) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f0000003580), &(0x7f00000035c0)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003640)={r10, 0x28, &(0x7f0000003600)}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000003680)={r6, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f0000003740)=0x8c) ioctl$PPPOEIOCDFWD(r9, 0xb101, 0x0) 2018/02/26 06:31:51 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x40000000000002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0xcb, &(0x7f0000000d08)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000023ffffffff04000000", @ANYPTR=&(0x7f0000d31000)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000007f00000100000000000000000000000073797a0000000000000000000000000073797a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000000000000000000e00000010000000000000000000000000c3bd6895df9faacfb3abae1b6926af34bc90ca780807d9bc6a0fa31752151f0000000000000000000000000000000000000000000000000000000000000000000000000000000007000d00000000000000000000000000000000000000000006000434c5553544552495000000000000000000000000000000000000000000000000000aaaaaaaa00bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000007000000000000000"], 0x0) 2018/02/26 06:31:51 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="7a1bfe2988e35ee30f53ccdb80ecaaf7") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x13, &(0x7f0000504ffa)='F', 0x1) [ 56.881798] IPv6: Can't replace route, no match found [ 56.889262] IPv6: Can't replace route, no match found 2018/02/26 06:31:51 executing program 0: r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x203, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80000) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) r5 = gettid() process_vm_readv(r5, &(0x7f0000fca000)=[{&(0x7f0000fcaf07)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0x91}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d57ff0)={&(0x7f00003de000/0x2000)=nil, 0x2000}) pipe(&(0x7f00000000c0)={0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x101, 0x4, 0x100000000, 0x0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x3ff}, &(0x7f0000000100)=0x8) 2018/02/26 06:31:51 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) connect$vsock_dgram(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000080)) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) 2018/02/26 06:31:51 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x44000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x4a7, 0x9, 0x5, 0x1, 0x100000000, 0x1}, 0x10001}) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/26 06:31:51 executing program 7: getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/protocols\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/238, &(0x7f0000000280)=0xee) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x0, 0x2, 0x6}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x7, 0x9, 0x200, 0x30, 0x100, 0xfffffffffffffffd, 0x9, 0x8, r4}, &(0x7f00000003c0)=0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000400)=""/47) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000440)=""/114) lstat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)) r5 = openat(r1, &(0x7f0000000580)='./file1\x00', 0x400001, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000005c0)=0x0) sched_setattr(r6, &(0x7f0000000600)={0x30, 0x3, 0x1, 0x318, 0x1, 0x10000, 0x37, 0x1}, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1f) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000640)={r4, 0x5}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x2, 0xfffffffffffffffe, 0x2, r4}, &(0x7f0000000700)=0x10) syz_open_dev$evdev(&(0x7f0000000740)='/dev/input/event#\x00', 0x81, 0x0) syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000007c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000800)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) connect$vsock_dgram(r5, &(0x7f00000008c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getpeername$inet6(r1, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000940)=0x1c) kcmp(r6, r6, 0x6, r3, r1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000980)={0x7ff, 0x8, 0x100, 0x800}, 0x10) ioctl$TIOCCBRK(r1, 0x5428) write$selinux_user(r1, &(0x7f00000009c0)={'system_u:object_r:public_content_t:s0', 0x20, 'system_u\x00'}, 0x2f) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000a80)=""/175) 2018/02/26 06:31:51 executing program 1: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffd, 0xfffffffffffffffa, 0xa1a, 0x40, 0x9, 0x8000, 0x0, 0xff, 0x5, 0x7, 0x17}, 0xb) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = socket$inet6(0xa, 0x1, 0x10000) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/108, 0x6c}], 0x1, 0x0) r2 = timerfd_create(0x7, 0x0) r3 = geteuid() getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchown(r0, r3, r4) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{}, {0x800010000}}, &(0x7f000000bfe0)) 2018/02/26 06:31:51 executing program 2: r0 = socket$kcm(0x29, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/62, 0xfffffffffffffc6f}, {&(0x7f0000000080)=""/213, 0xd5}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001240)=""/63, 0xffffffffffffffe1}], 0x4, &(0x7f0000001200)=""/30, 0x1e}, 0x100000000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001180), &(0x7f0000001280)=0x8) 2018/02/26 06:31:51 executing program 3: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1, 0x4}, &(0x7f0000000100)=0x8) 2018/02/26 06:31:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000000)) setns(r0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) readv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/254, 0xfe}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000040)="a5", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @rand_addr=0x8}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x2, 0x3, 0x3, 0xab, &(0x7f0000000040)=@common='gretap0\x00', 0x400, 0x2, 0x55}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="126582b7b806c55194301298740d8d96f5edaf23fd05cd077902125e62ea1183b0acf147a3a0f354968efb0d600550cddf4ca79eba517cd63a403d12c53e8e3364c8aa5fc340446d793bca30402b88e0e50ea606d187db5a5c1ba0621e42dcf89ffa6a90b7d6d69613837e65a1eeb73289eb6196020486a60c7be234c4039cadf3d17da47b1c4f7187ddb09ff489ae752358", 0x92}, {&(0x7f00000001c0)="875358eb8d2e9da9e8cd6bdd248b18686fd6f5", 0x13}], 0x2, 0x5) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in=@multicast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000600)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0xf79a, 0x3, 0x10000, 0x1, 0x5, 0x2, 0x80, 0xa0, 0x3f, r2, r3}, {0x3f, 0x6, 0x8, 0x80, 0x3, 0x6, 0x6, 0x4}, {0x1, 0x6, 0xfffffffffffff000, 0x3}, 0x7ff, 0xc, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty, 0x2, 0xff}, 0xa, @in=@rand_addr=0x8, 0x6, 0x0, 0x1, 0xdea8, 0xe0, 0x3, 0x8}}, 0xe8) 2018/02/26 06:31:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000002f000)=@raw={'raw\x00', 0x9, 0x3, 0x378, 0x148, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2a8, 0xffffffff, 0xffffffff, 0x2a8, 0xffffffff, 0x3, &(0x7f0000030fd0), {[{{@uncond, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/02/26 06:31:51 executing program 1: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001265, &(0x7f0000000000)="0999b00514a0a1b3df637e519ded42a85a4014dd74ab00a9772aec6fbddcd4710b5d5fef681f44418212f7350d48e587d47cd18c6e32dc2b30c0cfc79b4532532c1e922ece8261a52315b3352f537f4da19f62bdfaf55ca56b254126a83d35ca953d426526d00769d2c5588ee2029dfb4dded28550bef54dfd227dd288c4b54893240ebd") 2018/02/26 06:31:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, r0, &(0x7f0000fd9ff8), 0x100000001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0x9c0d626, 0x2, 0x7, 0x6, "63ee019cffeb09b198972869dbc40d22ceaebafdf10ef31104f26e61dc09fbe46de7ee4d597b363443097d93", 0x3}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @empty}}, {{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x6, 0x6, 0x8001, "8d118e1c06b4bb79c46f5bd9bf398e665e69fe5bdfc60863564465ed7e4be55f84caed545610d87973dfcbf30f51007adbe82fffb43630af4d690f14957c2e2e29d8f3a9e988297873f43afa7620d886"}, 0x160) 2018/02/26 06:31:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r1, &(0x7f0000e15000)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) listen(r1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000053ffd8)={@common="6c6f00000000000000000300", &(0x7f00002a2000)=ANY=[@ANYBLOB="190000000000000000000000000000000000000000000003ff6e65be2668995100000d8a19c5702519f016e3"]}) 2018/02/26 06:31:51 executing program 5: r0 = getpgid(0x0) ptrace(0x8, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_default\x00') [ 56.958692] sctp: [Deprecated]: syz-executor0 (pid 8188) Use of int in maxseg socket option. [ 56.958692] Use struct sctp_assoc_value instead [ 57.040237] sctp: [Deprecated]: syz-executor0 (pid 8206) Use of int in maxseg socket option. [ 57.040237] Use struct sctp_assoc_value instead 2018/02/26 06:31:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000001000)={&(0x7f0000000000)=""/4096, 0x1000}) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000040)=""/124) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x1, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 2018/02/26 06:31:52 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000000)=0x3, 0x4) connect$inet(r1, &(0x7f0000d0aff0)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/26 06:31:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 2018/02/26 06:31:52 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ppoll(&(0x7f0000000100)=[{r0}, {r0}], 0x2, &(0x7f0000000140), &(0x7f0000000180), 0x8) r1 = accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000000040)=0x10) open_by_handle_at(r1, &(0x7f00000001c0)={0xef, 0x9, "ff856af74b2968815b651dc20a4958f0ad7ad631dffd016b4a722eb47e384f3799f611818aed4da13d16a52be030e0523754d940d9833214a915dd380d858f85e0b2baf31f2028ba1e5ec6b757753c5e2498fa078cbd56cb9bccd93de21ffdcd887528abc56fbb43bf1c72bacd3976d0b078d5fa9319a03f5ef80cdd9891e3fae50c456ae30e8d5a60ce4dd9a23d8bc4459cb10c6fe06243f4258d6cc3351b00f89683532bf5c23e1c4c85a79253a7e409eb2436511d69e817b436b446fc612488bf5ae201b3222734870b18aaddc9633f515139d38d3752e9b874f1e64aa055dac63786c1f4c2"}, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x400500) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000000c0)="aa722acd12af60698786aa90e79907e2", 0x10) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f00000001c0)=0xff, 0x4) 2018/02/26 06:31:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38efa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) fcntl$setsig(r0, 0xa, 0x1b) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/02/26 06:31:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10d041, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) fstat(r1, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/26 06:31:52 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000060030000ffffffff000000000000000000000000ffffffffffffffff000000000000000000000000fffffffff00f0000", @ANYPTR=&(0x7f0000023000)=ANY=[@ANYBLOB='\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\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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff000000007f00000100000000000000000000000073797a0000000000000000000000000073797a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000b601000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009801000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a6c647d4869635f4a636f6e6669675f63616368655f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000093e050b6c38c7e160552e5a48a152b48000000000000000070009800000000000000000000000000000000000000000028000000000000000000000000000000000000000000000000000000000000007000000000000000"], 0x3c0) 2018/02/26 06:31:52 executing program 7: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/180) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={@common='bond0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1, @empty}]}, 0x1f}, 0x1}, 0x0) 2018/02/26 06:31:52 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000100)={0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x4) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x181000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r4, 0x8001, 0x20}, &(0x7f0000000180)=0xc) 2018/02/26 06:31:52 executing program 5: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000043ffa)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = syz_open_pts(0xffffffffffffffff, 0x88100) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x9, 0x1ff, 0x3}) open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) 2018/02/26 06:31:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9505, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r0, r2}) 2018/02/26 06:31:52 executing program 2: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_getparam(r0, &(0x7f0000000080)) syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x16, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/26 06:31:52 executing program 0: perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x101000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x2) 2018/02/26 06:31:52 executing program 7: r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) keyctl$revoke(0x3, r0) sendmmsg$alg(r1, &(0x7f0000000d40)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)="3295e3af4fcd4f34a5edf855f7e7cf57ad27dca4b72f614b9368c4d9b9036c38028ddc39a94081b6ad4d2b68801d47a48608e75e55a2ffa268de503cfaa444922b82cab2a6e5435e73d1718651232f71f5ac45206901aedcd0d85f92f90b2a00e53400cfe332aa13859429fb1864afce65361ed406", 0x75}, {&(0x7f0000000180)="dbf0e6297ce65a8800ffcbedf92f41b6194e2aab4d9d03c2f33f7ddcf9d8d3270fe079b531a91c29d396a80b3c7167019915817975f70d55e5e5031ffeb8534702419c654252a77df21a4c0df0", 0x4d}, {&(0x7f0000000200)="af4e2b6cc835041ffbcaee77a11a60f42cb41ac749bf67b0a6e0f4062af3359f13a276cd138969da50ada71d2555932291dbfcd940bcd79eb08a5f3e8ad3bfcd4c66cad9bb574ee07fb5776e5dd85c87b5c26b01714099eca02a594cc89b615c94421a7de4536d14789321aefab1d42498091cd5dda3bda594a54b52ca89a5fafd84d4430fabbcf24511d515a6d36426db885625833cd7fdda8cf654e2d980c5e92b046cb1afd446ee9e641404a33396f4c97edbb4f5ba", 0xb7}, {&(0x7f00000002c0)}], 0x4, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}, @iv={0x18, 0x117, 0x2, 0x3, "73fbf5"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x81}], 0xc0, 0x80}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000400)="dba2b7ae3f03f27ecb0ee6ad62218d78f99da3850df74e2d276e5ed31e791f1ebf371a691c14ae6ad77990668b850e1dcafe57171a5807fef569f2191afc38154fab062f421d092ee35e2060ecc5ea1f206193808ddcb20f076d81f9c2ccd485a8ec24c8ace91fe5d603e866dd0946f0e56d5c8485a253631a5d3d5f2f51b2770bbcd2cbff97e82c1ef54c2d28144063d356c717058914dab49996593db885aa42d143e503416878a6b9c5f5a0b45b81754e7a7b23a75588b4d2", 0xba}, {&(0x7f00000004c0)="09e2107d94c8456bb2407ff12b414eaee4b44ca116aa43351301b2ceca4b68a75c6db0d2fb1d79b17a47052778827d68edc30d3008da69edbaaaf13c23addb94aa75e357a67254d8d8b72969e665c81c25f5d1d14f059ecf12efd157b4eae3edbab0fd7d5f22198adf96f74df814688e14d5926e496a84b86dde08eee7b472683ab294ee977f2f0033432c9ea700a663801b964d97c921fe3d", 0x99}, {&(0x7f0000000580)="ee31", 0x2}, {&(0x7f00000005c0)="d8b434c72cbc86a3e6270acecd5b145dc4b0711a00f1702128e8a7b40e5c771e485b09be61b82e2cc3352b83476a445072ff42f328441f453ba64f459049444ae04fbaef3c3d14139fb6b51474183f6d5627891e5083fd2991c583f7df", 0x5d}, {&(0x7f0000000640)="91227c56", 0x4}, {&(0x7f0000000680)="82e68f1467c4d2aed47c6d5af69e242bfb791cb37f2bd3a0a026f223d27dbd6977f34d01daa7a7fe2095d50ea259f284160bc935a3c059db3d1e55e28fc94b63568b1641eb9437e79106865c5a93a1e7c35722281ec7558d7deb08fbb21abe4fac04fb58de5ab1356107a452fa23cdc9ba16f91cfedb8caf19ba1de93cd10cfa50e4020037b35570a9135c396ec180a7b0754dbc29b7f69197e0f3f121ccd672f04e7861022f16cefd18b1c0fa41adc1c95f0bb1dd7637f53bbae87c3ed08fda370cda3d3d96", 0xc6}, {&(0x7f0000000780)="87ecdea9ce6927885f0f45471c3c2a78b15d5e6b6f375843d44b4f8759af7d29ef69a537a53ad90f9dd194a07c69c41be19a382f22fc0fc73ca8c6d57be569cde2cf6a6e2bc3475c34df6a15b6ba27ec0c11dc9daba8152fe7cd441c4b6857f296ec531b3713e191bf3f0b528aef825b98b7ee12c62704345559f0cc770c3800940314f697ea4ac0b2d0063a", 0x8c}, {&(0x7f0000000840)="1cecb98a9f903e6b1136af09c3d4689db881cfcb99edb0ffbbd5f9f0390f5a91287c81caaf01bfaaf6c9e733c773640303043297220aac490214d5bad1bcaa28", 0x40}, {&(0x7f0000000880)="1d85a706ae5118271a044d26735220ddf660fd19e6f29d25778e1e8b50d387cab8e1066b70f7bf0ce4e2e9eb47d4c42f0aa448fc51d03ed845bcc4471b4684fa40f954185b6257be088e10798a48dbd27857c0df860585f00cf5498c1f5c9daf2c4c42596b6d66969541b8bcab4a3620303f5fe9a03dfc0138", 0x79}, {&(0x7f0000000900)="ae7d2ff3c5450118c578ea24ff8a60a2a041390292315d83dbe09fd0594f2d09eb6b90f8a137e1cca3d6264f1ea5d2dec1089e639b9b050d159ce57787327eeab6506feb1e042525904c0eb1cda741e56efebaeff16827e4962e62960dafccbd42ff3c3d58a7c1ee6c6a6d6832c847f114b60290491156d8515bb22f0cd4b0696b33bddf4022877ab2d4f8ad58a0ecfbbc51e20f807fa4e1029a5039dc7f3c2d6cedc9e09ec8ff5caf33a5424a2973e7fde50109e9d25d33008f3ec17923ddffe7c6d384ddea278d85ce5ecb8fbd47bc", 0xd0}], 0xa, &(0x7f0000000ac0)=[@iv={0x48, 0x117, 0x2, 0x2e, "0d9c33c3dadc0a0734564a393181d973b26c48e2ab5d77753e85564cbc352a9ac7de0c3d9b192e2ff5a1f29632e2"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x4}, @iv={0xd0, 0x117, 0x2, 0xbb, "7bb223aae62e9f73830fd0a7bfdd6cb2b4ef8fc8f31239e2a4a49eb5629ae9bae80bdc1871ddaf35edf03a725a2bcdba4535d3353012acacb32ff853659cb93cceed6e945154936be5ac12579c2926a6fb0244c58f3e43927edbf4e808ab572fd445fadd257f4bff2871d39a7c03395e280000699e795fe68465c57de1776cbe7343367e129c1eb95f29a626e4fd6ecec90a1f341f6dac86e9e642119609a64aaf6a62ec0cafef7a3c3a6382418e0d7d8ab3815ef3ab8507a8adea"}, @iv={0x100, 0x117, 0x2, 0xeb, "c9d8b6750d323aced173a0498e046724eaead3b3b5a3e115f204240c827cbe8c525ed0d3af862fd44882ef035d10a61f4300e37ccd497d355a251211df8c3a6bf6124a1623150d6df7085cf1d159b754ca89fc75073c0648865d7b121f493208b83e2b0bb06e4ef89729ef9aee2ad4be3799e7344d3684df4345cb2fa9f71ea561eeeb8494bcd66d0eade51100a7d095907f82cf05340c3b7892f5464fb298d62bb9d858861fa52e0f9ce1ace4df5499a3f966b5129eb34ccf6aa5fa5095a31b67d4f92d0e160684f0e71802507ccd50638ac29968c7ca214eec60a10f14259eec5f36f1efb5628204b936"}, @op={0x18, 0x117, 0x3, 0x1}], 0x278, 0x48004}], 0x2, 0x40) 2018/02/26 06:31:52 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x400000) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) getcwd(&(0x7f0000000080)=""/100, 0x64) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x32}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x401, 0x7f, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x2, 0x0, 0x200}, &(0x7f0000000240)=0x10) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000280)="64909b7730689704e68757f7507c80ba8c0e185c78a2d9ae94eaadc10b180470705f78b162416c29cb63a029319c99e5b079c67447b7025db1d40bd89596ad5c28a3f51a1694eee4c784ceefcece7f763325df319b1ff56d9b5b1a45a979eaee66d5c2a63ea870efa6432ddcdee507b11765bf611e9aef791d90756bddc6039129367ce16bdf1b0d7260ab1621a059417d3e9a744f859e1f66d37a58b37160099fd934bf4181c7b71a5158a80635b7bc98bb03241f29e6d3a0b7bb8f79e4ba06e5b4925e0e8b727941f920b2a1fb1a38ac9dccb940bc5cc6318d601865bd8e314c1c4751e23b33f5400b5cac6b", 0xed}, {&(0x7f0000000380)="aa604b188380e61c881b91891760390f3d913f834528ba6706e6fccf8cddfe3c23466c833d9090bd82c3d585127af872957d914d8085fe5927044acd32bcd21799c0076eba08891f5b144b078a52d1529a9b8c7571494ea05d15e75970d12d94c906c26d12c093d9de414116df8fdd81e59b67176c495c82459dc1d99d06f906df48af9d3e5eb855cb00dd9e31ae90ebf6a862b4da405fc37f9fc0cb5a3b78a6775ec68c7d2d3c58c01bde0a26e172c025ab67063f4847697819f4ca608ba0dbba61d130e2372f4998c689294f", 0xcd}], 0x2) r3 = getpid() sched_setparam(r3, &(0x7f00000004c0)=0x2f500b43) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/status\x00', 0x0, 0x0) mq_notify(r4, &(0x7f0000000540)={0x0, 0x1a, 0x4, @tid=r3}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000680)={r1, 0x1}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000700)={r2, 0x1}, 0x8) getpgid(r6) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000740)) setsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f00000007c0)="33620a0e14240865173c784e99ef4765cf384b7c15e641dfd29625a71ed783e8be1f30367c9c29a50a631bf859a13a9d7b5797bf659938665b10970df4b4c48f0e220a16304b83e4b50a69773ec061007fcae1202ea007cfce48759b706fd6fb9242bc7553aa9960f1e8d5ce1a53e0a2111c202044e9ced9f461e8f34a8b98a25f3db405d3333a74d9758f419023786f8ba71fefdcf3650734f709095b82e0369bfc6b3c0ac6e464d8df4da7b23975bacc20b8637e33254ca881eaa0e9e734bc25b08d1cff13aee77f888b91dcc1816539313025fb8eda6ccc156ebbca04c31408c0c43d0abf", 0xe6) bind$unix(r4, &(0x7f00000008c0)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000900)={0x1, 0x0, &(0x7f0000ffb000/0x3000)=nil}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000940)={r2, 0xffff, 0x3, [0x100, 0x80, 0x7]}, 0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000980)={r7, 0x9}, 0x8) ioctl$FIONREAD(r5, 0x541b, &(0x7f00000009c0)) getsockopt$inet6_int(r0, 0x29, 0x53, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000a80)='./file0\x00', 0x8000, 0x147) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r5, 0x28, 0x6, &(0x7f0000000ac0), 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000b00)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000b40)={{0x9, 0x5}, 'port1\x00', 0x42, 0x21008, 0x0, 0x0, 0x1, 0x7, 0x9, 0x0, 0x1, 0x4}) 2018/02/26 06:31:52 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=[], &(0x7f00006fcff0)=[]) r0 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x1000, 0x1002, 0x9, 0xfffffffffffffc85, 0x1}) 2018/02/26 06:31:52 executing program 4: perf_event_open(&(0x7f000002ef88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/02/26 06:31:52 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f00008aaff8)=0x8000000075) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) 2018/02/26 06:31:52 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f7f000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) 2018/02/26 06:31:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) exit(0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x204000, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md4-generic\x00'}, 0x58) sendmsg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000001c0)="7becb6b4a9dad44a2f94058e4b8a0f67dbfe557b2e34d11a4b79f6015a37a8", 0x1f}], 0x1, &(0x7f0000001200)=[]}, 0x0) pipe(&(0x7f00000000c0)) 2018/02/26 06:31:52 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)=0x1) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/26 06:31:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0xc002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2e, &(0x7f0000000080)={0x2c, 0x9, 0x3f, 0xac7}) 2018/02/26 06:31:52 executing program 6: mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000042f000)='mqueue\x00', 0x20000c, &(0x7f0000b56000)) rmdir(&(0x7f0000000040)='./file0\x00') mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8)=[], &(0x7f0000fca000)=[]) 2018/02/26 06:31:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ifb0\x00', @ifru_flags=0x1}) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x4000) prctl$intptr(0x3f, 0x6) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000100)={@common='bond0\x00', @ifru_flags=0x2000}) 2018/02/26 06:31:52 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c000000000000006efd18aa0caf6e3f34e839c16d4f8b80d8343da00ce232f6506278603fae27fbbd067aec656858786083dc33df41b68c2723072e4cc51539185e3b779bf2e8572e2f2c74ae4d00286c5620a018c77c6d546b4d223e4353155ea5cc2b0e3bcedc393c9da6e8bc9f342000e67e65632f256083ee1232cc1677d44ce1a5b26734660827dec757f6ecabfa27f7c12b8736c29945d79d62a9909ea28017800b2a9b0b0c631a3d71cf2e235a3adc53f0"], &(0x7f0000040000), 0x0) set_tid_address(&(0x7f0000000040)) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000), 0x0) 2018/02/26 06:31:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000057ff0)=[{&(0x7f0000ebffc5)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) writev(r1, &(0x7f00000006c0)=[{&(0x7f0000000140)="0d723b6c213f2900e6d3c804403175068543baf7ac0eed60510b31a57aeb62abaefca1c6ee0f8f0488dfa867207932de11b4417f6147793e538b0443cd847b6382bd5bdf6dabc070d6ac09cc623e28b231a4161156b618878c3178312db91b5d8c339873f9ab3d4c45e7627bb67ef4a61583942b9dab3069021b45ec4e7f4ea1794093171ea97b72a247578f4b2a4c198c5ff7a2d5f8cdf0e03e4d31bc", 0x9d}, {&(0x7f0000000200)="25ecdb53bab32949c417fd7688acb425e9b937b5c673d0f710d11d5b89bb3b0ea94f53cd10e42ce90325b3e0549fa27a5ec39f82334075b31de5a64909a3dd76b5dfdad055a815f14012deac4d3b8ae009e7779b134d1be6cd11b2ff", 0x5c}, {&(0x7f0000000280)="8467622e5f10c584965a2a0acc4e2e0fbec02cc320841bf85caa201330", 0x1d}, {&(0x7f00000002c0)="1a4e9f6d0fe1358c516363b7ea4d8139e28134e9092a0ec11020174843b3eb59d66f72ca07004e2faa3606b1d73ac052795263bfa94dec04d68b51225fc2319d8939ac375f16b617b9274ba8060f017e653af594f08179e825918169051e3fe89b5bad0343f72f780bf145d46269d0578a02cb1e0b1f3ae4acc1c4e3469b7465a551af3d00a462471ea348307ba2d8b5f98623aa114d7d62ced9c835244eee663e0f372aa2efec584c84a33e0fc38eb55711b527ca93d7fa881d70085ab4956c27594855f0a0f89989c5977e27e0e43ac9aa11f2dff26616a0fe5f25ab7c56410579bc2ed76cd9d501b7a3", 0xeb}, {&(0x7f00000003c0)="38812f00d7597ff5dbc2fb207a3e8357dd0dfefce879b7010c1096e24b6999f510a28d94febad8f4d585e359a68c6eb081e62903f86487779bfc6b1b8bd4fa74344b40ecf01be2d76f753e6a9140ef8437ff01dd4bef7031e4ba0d43008c37f527c672cfff3f317b1a0d6326a6879db438b57b6ac8e6a390924867f7b5960a49ad855f61cd3abeb7847791c0852f986066ac9ddb06654ddb66fea88f6d329a904f68d7a3cd04e0e117b6b9fe362ad562f4d3066f15e4afddaac0760d0c25", 0xbe}, {&(0x7f0000000480)="86c9a5e432b54cad371b8a047deda65954b0dd35a6b32f675eaaf5a3", 0x1c}, {&(0x7f00000004c0)="124fb143e1967472d4b4e842ce9157b677bd7412a13c25cffdce32ad1a3fe9c27623220503f62a6375658c324ca5f9c775701ac13c6a0f81a9d2c2eba7270a7d64363831aca176473d57843f510b95694f403f1a466b0ab49ab2c52a2df94be69f4d5cce21b3e3014cff12ae4a870158e6ac74d569c454524a42e735fad5c4bb4abcd3660ebf9d78b391b6ffb369ee", 0x8f}, {&(0x7f0000000580)="68de13e0c06e6c4f13b0a65fc7895d72ea357197fd9fb1efce9f5358880ffed9be34075bcfd39841bf05b421c7c63707d321b826ef3ec50e9bc76bd533e08f915cc1edf1104f0564f7982e6fe049df31e46372384064aad4315792e6078f762a2c5c6e65009235f943ddb0267c4952501029ac3bdf00c4bf4ea24256b767e7d6aec416e93345b1727917306072d987311a952a0c2760cfe14b4b947cf3081fe7", 0xa0}, {&(0x7f0000000640)="8844132d55066552e57fd14937d739ffcf19", 0x12}, {&(0x7f0000000680)="364c3ca9bc73c49712d718cca45905e9cc38dd4f1dc916a31490302479e4f07c", 0x20}], 0xa) accept$alg(r1, 0x0, 0x0) 2018/02/26 06:31:52 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000fd3ff4)='./bus/file1\x00', r0, &(0x7f0000a1d000)='./file1\x00') 2018/02/26 06:31:52 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x101000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) syz_emit_ethernet(0x3a, &(0x7f0000c57000)=ANY=[@ANYBLOB="0180c20000000180c200000008000400002c0000000000010000ffff0101ac14000a440405000d00000000000000000000000000000000000000"], &(0x7f0000ea3000)) r1 = memfd_create(&(0x7f0000000000)="6b657972696e67a7707070307b7d2d5b2a00", 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x2, 0xd7}) 2018/02/26 06:31:52 executing program 1: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1/file0\x00') sysfs$3(0x3) 2018/02/26 06:31:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000ff0000006c000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) [ 57.375269] audit: type=1400 audit(1519626712.359:61): avc: denied { map } for pid=8302 comm="syz-executor3" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=296 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/02/26 06:31:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r1, 0x9) r2 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = gettid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x1450c2, 0x0) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r5, 0x7) r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000000000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @rand_addr=0xfffffffffffffffa, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "01"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "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"}}}}, 0x80c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000840)={r4, r6, 0x7, 0x3}, 0x10) 2018/02/26 06:31:52 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4) sendto$inet6(r0, &(0x7f0000185000), 0x0, 0x0, &(0x7f0000ab9000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x2c2) 2018/02/26 06:31:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x81) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000028000)=""/233) 2018/02/26 06:31:52 executing program 6: pipe(&(0x7f0000000000)) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)={0x2, [0x0, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0xfffffffffffffffe, 0x4000000000, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000000000)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) socket$pptp(0x18, 0x1, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x200002) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1) vmsplice(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="2c6624ca9d172e6d9c91791e1c5c0058430bda2768ad98765e326963947d2f1b3c19c7124ba2d51a3bddac16fef1c6c701e8ab", 0x33}, {&(0x7f00000001c0)="3f7a691c6f865225cda97e0b7dcc25e1f7ceab60fc9ac1256e4d843b3820f2060408f8b49d4a91854bd7589398522ee1a20901a1c0d54af35c0ebc5e20420bef6253d4cfb495371308b24e72ff4de2c8c0174525bd10624e68a75cf121a19286bbb794fcda4b3d4dae179bd310dc7c2f61b473a6eb142c12c1ccc867b41919a0cc706245dd9bf6aa6b1973f1e18cc91f0b8aa9aca6121879f7eb41927065", 0x9e}, {&(0x7f0000000280)="7ffa7c46bf36deaffe5674df29302fd7e2c8520d1c57ebd4459471bdeb3ba1990e7e254a8439b258c87039ae0b2224c0ca081b709803", 0x36}, {&(0x7f00000002c0)="0b45d9bc9d242274b82a6130bee0c30f1b37edff2852f849d005e490cf03def6796408b4ef8c8e5d37643c28dadb4f2fdfc57caea3055870c465919c69988cf66c550be3e85c97541ad2", 0x4a}, {&(0x7f0000000340)="4ca84d20f31362227d6d6a806e4e1659b21a8a4852ee01d74014bcb87fc8ff6cd8ec2feb133f1fe444016255220225317bcf00c699ba8ee0fa66ed18b4bb7aa780", 0x41}], 0x5, 0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) fcntl$getown(r3, 0x9) dup2(r1, r4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) 2018/02/26 06:31:52 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/26 06:31:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0xb658}) accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0xfffffffffffffffd}) r2 = accept(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) readv(r1, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000010c0), &(0x7f0000001100)=0x4) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/02/26 06:31:52 executing program 7: r0 = open(&(0x7f0000edaff8)='./file0\x00', 0x10442, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0), 0x4) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000329000)={0x2, 0x6}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r3) 2018/02/26 06:31:52 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x5, 0x0, 0x6, 0xfff, 0x5, 0xe3}) fanotify_init(0x21, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x5, 0x4, 0x10001, 0x48, 0x3f3, 0x623}) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x9, 0x4) pipe(&(0x7f0000000180)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/llc\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3f}, {0xa, 0x3, 0x80000000, @empty, 0x7}, 0xf3b2, [0x3, 0x10001, 0x2, 0x4, 0x1, 0xff, 0x9, 0x4]}, 0x5c) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) write$tun(r0, &(0x7f00000002c0)=@hdr={0x2, 0x4, 0x80000000, 0x7, 0x7, 0x20, @ipv4={{0x19, 0x4, 0xff, 0xc870, 0x125, 0x0, 0xff, 0xffffffff, 0xff, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x30, 0x3e9d, 0x3, 0xe2cc198, [{[@loopback=0x7f000001], 0x3f}, {[], 0x7}, {[@multicast2=0xe0000002], 0x3}, {[], 0x8}, {[@broadcast=0xffffffff], 0x4}, {[], 0x8001}, {[@rand_addr=0x101]}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x8, [{[], 0xfffffffffffffff9}, {[], 0x236e}, {[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x4800}, {[], 0x8}]}]}}, @igmp={0x37, 0x5, 0x0, @rand_addr=0x7ff, "6e8028349beeb569217c8a20bd7f88bd5df22662f8acbfd5f0414c85f1e62323915792ab84b1863e71579c43aebb0be2f9933319073bdcba681165aeff779c00ad8937e8648705fd8be51430477d37a7abdd2e9b21a1cfdbc8a04e835c13741b40837289dfcc1a78c1a6728ee16153a490f16593698e5c4b17e1d8469d0fd05d0b7456fe8aba8197265c16de5e0170143fc65fbac2ce06075badf58e49ac4d1218d2124a105208926427f5a948d3658a0d6c7d4dec6348200b"}}}, 0x12f) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000400)) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000440)={0x1, 0xff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000480)=0x20) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f00000004c0)=0xffffffff) ioctl$TCXONC(r3, 0x540a, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={r4, 0x7}, 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000005c0)={0x100, 0x1, 0xffffffff, 0x2}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000600)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000640)={0x1, 0x9, 0x2}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff}, 0x4, [0x2, 0x2, 0x6, 0x20, 0x8, 0xfff, 0x401, 0x8000]}, 0x5c) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000740)={r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000800), &(0x7f0000000840)=0x4) getrlimit(0xf, &(0x7f0000000880)) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00000008c0)=""/85) rt_sigreturn() setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000940)={r4, 0x6, 0x800}, 0x8) 2018/02/26 06:31:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xff, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x140) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="f0000000130008022abd7000fcdbdf257063727970742867636d286165732929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240000000000000000000000000000080001000200000008000100ff0f0000"], 0xf0}, 0x1, 0x0, 0x0, 0x805}, 0x24000040) r2 = open(&(0x7f0000000040)='./file0\x00', 0x48000, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/167) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) faccessat(r2, &(0x7f0000000200)='./file0\x00', 0x40, 0x100) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000200)=0x7ff, &(0x7f0000000240)=0x4) r4 = semget$private(0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xffff7ffffffffffe) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) semtimedop(r4, &(0x7f0000000200)=[{0x3, 0x0, 0x1000}, {0x4, 0xc4, 0x800}, {0x0, 0x0, 0x1000}], 0x3, &(0x7f0000000240)={0x77359400}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/02/26 06:31:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) r0 = memfd_create(&(0x7f0000000080)='**]selinux)\x00', 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r1, &(0x7f0000000100)=ANY=[], 0x0) r2 = getuid() r3 = getgid() fchownat(r0, &(0x7f00000000c0)='./file0/control\x00', r2, r3, 0x800) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') mknod(&(0x7f0000000140)='./file0/control/file0/file0\x00', 0x1001, 0xee7d) 2018/02/26 06:31:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0xfffffffffffffef0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = dup(r0) shutdown(r1, 0x1) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) 2018/02/26 06:31:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7, 0xc0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x18, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0xe8, 0x0, &(0x7f0000000240)="37301c9b385f38d8d44fa9d397d65457ca9a77e8092bf4ec04cd788ba2bd3b21ef211799449695d7e6f86e299ebcd5e086cd9367bd97d6489a43f8dec72eea5802ef19cfd583f405ee79a40c2a28707ea0b9289a55e031efab313508b2833aad42292956365120789e4f67a0312ce3d8c2a6c195ba2aa8e95ed73cb6b4fc1ffb0cb007be96b9706766a9d7ec470172d7db8b12f73420fad4fe5102ff8cdff318a770d9eacaa35ba95d0b6fadde5dd4b1c6317b5ab9fdd3c1187cf2cc3f17157ee65ff8afbf9b253529ddad6fff4ccc6e9b617e4f24f7d88556b9f0b6212d916b883fe01b1bc0c9fa"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000002900)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x2c2}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x77]}, 0x5c) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/02/26 06:31:52 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2, 0x3}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000723ff0)=@common='tunl0\x00', 0x10) listen(r0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000100)=0x594) socket(0x1e, 0x803, 0x23) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) [ 57.557404] device eql entered promiscuous mode 2018/02/26 06:31:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) recvfrom$unix(r0, &(0x7f0000000000)=""/34, 0x22, 0x12001, &(0x7f0000000040)=@abs={0x0, 0x0, 0x1}, 0x8) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x9, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mknod$loop(&(0x7f0000cefff8)='./file0\x00', 0x1000, 0xffffffffffffffff) 2018/02/26 06:31:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f0000444ff0)={&(0x7f0000135000)=ANY=[@ANYBLOB="3400000014000b0000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="14000280ff020000f7c6dc5e00000000000000010800080002040000"], 0x34}, 0x1}, 0x0) 2018/02/26 06:31:53 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0xffffffff, 0x8, 0xfffffffffffffff7}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/185, 0xb9) getpid() ioctl(r0, 0x40084146, &(0x7f0000007000)='j') 2018/02/26 06:31:53 executing program 1: r0 = socket$inet6(0xa, 0x100000000080000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) fallocate(r0, 0x0, 0x4, 0x7) socket$inet6(0xa, 0x2, 0xff) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="dd54d1a4f2b598", 0x7}, {&(0x7f00000000c0)="98e81d3816cfd8c8529dd3172db16842d4406bec7b924c3a9b97b82abe134e8c2f005223ca3d50b79e49c1731cff992dc9c5157397166b2a4ca8e2f2670ca2f1", 0x40}, {&(0x7f0000000100)="1790ef3b95", 0x5}, {&(0x7f0000000000)="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", 0x1049}, {&(0x7f0000001140)="df80ce2cc54b6f6554003274a83a685c87f331", 0x13}], 0x5, &(0x7f0000001200)=[{0xb0, 0x0, 0x7, "68e2c5e3a5b2b542839d42554927eba72217d5490248e3b7ec4dcb58d8f9080adf3046d06ffb2e67a21f06101dc13d8b6047a4cc8831bd94ca935a323b2ee3b5b611658cdc433852c667fedbf7fd2389047b6fd29d39bea6d66559ba0bc6a2df84033d4fed5582010855d4b4fe1df6ec7b24f695d5a776282f5650d57f736c13621391dfa1cf566139beb422b2a4876a626100bd27bb71526a"}, {0x20, 0x6, 0x8, "c44a99cee1b3bac53555b7ac039d69"}, {0x100, 0x10f, 0x7fffffff, "a398c9e5f1b34a32531af10a88578d7c49b3dbebb02561bb1074f5ac9aa9aa013717f1ca1ca1266ad53e60d731c17b818658df22d307ee7851375f442a55b64fc64e9008408d844fc5fd60eaa6431ffa73f8d65eb54edad2801060819592da0b15373b3cd33e7f0d534e741204210b4543b22b2e171c7d7e37a2c7f32a26a50ac12baeb4fe6094e01331d304e444b72e470382043aaad19519c0b44b4206387c8374420ecbbafedddff658d3c00f24d0f801aeb727c60eec80a42e8cd2b82be1bb26f5de76e5aa3c0ad6650221075b6835dc9ed1d4528c9ec0cd8c113be9e45d73251e938b8dcdc588e2a07592253d"}], 0x1d0, 0x40000}, 0x40005) 2018/02/26 06:31:53 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x800) userfaultfd(0x800) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) ptrace$getregset(0x4204, r3, 0x2, &(0x7f0000000200)={&(0x7f0000000100)=""/212, 0xd4}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000c76000/0x1000)=nil, 0x1000}, 0x2}) 2018/02/26 06:31:53 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet(0x2, 0x80000, 0xdc) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000080)=""/155) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xffd}, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x240500) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/172) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/26 06:31:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a4bfb0)={@common='bridge0\x00', @ifru_data=&(0x7f00008e7fe0)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3000000000000, 0x6, 0xb3, 0x2}, {0x3ff, 0x3, 0xfff}, {0x8000, 0x100, 0x6, 0x5}, {0x8001, 0x8, 0x3f, 0x5545220e}, {0x9, 0x100000000, 0x6, 0x3}, {0x3, 0x5a2, 0x1000000, 0x7}, {0x4, 0x9, 0x401, 0xe6}, {0x2, 0x2f, 0x4, 0x2}, {0xffff, 0x401, 0x3ff, 0x9}]}, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0xb714, &(0x7f0000000040)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x7fff, 0x400, 0x8, 0x6, 0x7, 0x0, 0x1f}, 0xc) 2018/02/26 06:31:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000001, 0x2000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x1f, 0x6, 0x200, 0x53b, 0x9, 0x9}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) r2 = dup(r0) finit_module(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000032a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) r3 = getuid() r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r3, r4) 2018/02/26 06:31:53 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0xdd4, 0x1ff, 0x6, 0x100000000, 0x8, 0x5}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) r1 = open(&(0x7f0000fc0ff8)='./file0\x00', 0x141042, 0x0) write$evdev(r1, &(0x7f0000033fd0)=[{}], 0x18) ftruncate(r1, 0x7) 2018/02/26 06:31:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f0000939000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="12", 0x1, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x81) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e58b9d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r4 = request_key(&(0x7f0000a3effb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fcb000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000000000)={'ghash-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/26 06:31:53 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/26 06:31:53 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="953e099af468f07bd1c428dac7462d32fbbe9de4fe20a735f39c518c7803ef822c8ee1536dca666dc8bce69b2004742c483c6b2e2459e2aef3f8b1b306995a062c8a08189e84023b55fb05f54d0a50295eedb820677205036f2b2c7b9a2dd51bea2a931db445160396f7f06e96be9ed95b8f04135e4fb45a78b6eb0029b93b96b4768a95f96f2b7392b10e633fa2ec912bbebe8f48c61304c54bb87e2ae1153dbcb1655b56444e", 0xa7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) shutdown(r0, 0x1) close(r1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/02/26 06:31:53 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0xb499, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) 2018/02/26 06:31:53 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) clock_gettime(0x7, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)) 2018/02/26 06:31:53 executing program 0: pipe(&(0x7f0000000000)={0x0, 0x0}) sendmmsg$nfc_llcp(r0, &(0x7f0000003640)=[{&(0x7f0000000040)={0x27, 0x10000, 0x6, 0x3, 0x100, 0x0, "a48d6bf5591d63c1f788115cec11959e4bbb89f46d27e3c7981cd22f5c0863e8cb26c16344117d4ce6ac14ec5052e21726597632504e6097c4f9929faa7666", 0x4}, 0x60, &(0x7f0000000440)=[{&(0x7f00000000c0)="bd5c0cc81c16d6c771d266d07e96917c9ab692441aa03fbedd9cb081f91764dd51b0b2a27234af5e80d59d3d526f6bea4a2fd4a97a19fed74801eceedf949e502a0676191265b960f58213332f5ee79fb8439422a12d0152581099b8576d84eea409c6901a35f42511d3bdb2c3ba48a37e69e2ca2660e51e63a7a424e330afa37188ac79f91a1b1ae9b3bdf612ca1c1a9524dceb0a1cb8d7ddc8b67c93f2e31fe901c640f35a3994e5613ac69217286ed734db783f0c4ef50902249e75deeaddf285287922a132bae36b596589c02a76aa0843421f6101d08a854cfb4a416be6a104f5e8d843edd3dd5982bec2275838d323f8c7783ba7", 0xf7}, {&(0x7f00000001c0)="e66a0297e26d81e2eac4611e0ad9e9127d56477e3dc99378c4a4c3b6e1147bc657a7ca65d09d8b3f9d39bf02fecdf052867da65bfb8e304750797b339d07943645d97cd4d326a9a3105ef3aa738135a53df3080e2088722fdb1d71eed47692edc0cbb8bd852e48aba4301d5a2cc962ac3982d62b4651d63d6f97d1dfbf1774ab5947e64c36ea01d67e13efeb036dc78af60b688dd5ae6f368ef17cd6b06e295c96c10c1dbff7e9e7316ec5e7c3f8326fabcb2e00fc165c91724dcb9a33b1f2b7adc6cbcf26fbd680ed7c83fa77f83462db87a8726e459d594ed543dbb3", 0xdd}, {&(0x7f00000002c0)="e636944f36beafbce1b0da37531326a9dfffa7fd44bbd499aa23144b7dd7d6b259ff49b1420d2c63f433b3dbaf2d6b9edf8a91eb0dc51dd86ae798e3d9c5e5a58cb60ac13cd75b2c54704db61fa2f2aa1a121330bed2f88052d7b90bee5f0731d91eac3f0aa00d0b7c2efc8d6784f0eaab5c9e50ae25228741670af09355e9e7003ef27a1e9f1746cf3ba43987c49be86453914a4e4e02c9ff3de94bbd99eba7fe5dbb7bed8f23a287f01109058f1d974a48969956b8203530ab278d08e9dbb5c877e5eafc2b26d975ada704e1901064ac6fcaf16b045eb02d7b540ff2e9165142", 0xe1}, {&(0x7f00000003c0)="229b84eaba66580267008f59c3c575608a8617ca793f62b8a3e3e0955bdb06006bd92111b62506c7ce5ef6cee795a32da61a53d845e1be9ce4530bea0471967b3aef27dbbd9b716307a6b66bbb1394c5dbc96a7c0397cfacf2e7fe2275a0042907c9f7a2", 0x64}], 0x4, &(0x7f0000000480)={0x20, 0x102, 0x8, "e51c9481674e063598b36d1821727d30"}, 0x20, 0x8040}, {&(0x7f00000004c0)={0x27, 0x8b, 0x6, 0x7, 0x0, 0xfe4f, "c928fa6c3efc65568570b8e732900a74fe5a1a9c40623f0c1ef61aebda416638fdeb498a8a3e2d7c0317777bc06bf3006b45a60d2353dd24c56b6d7d62c345", 0x7}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000540)="f2bc7ff30a859e55b5921f96d95822fd25782788769a4d0a545d98ae3bbc4bc28ac5df8f69ed5b282afd29e1271703051c0c5bacc07018a1f85352a4a651a71f52e66e8d418891484517829d7fcd202a7d56b04a66113cc0774f8383a84b3d5ab03cc47c3706846d30e83cfe3b57a82269da609502c441fcf11452a669e03284", 0x80}], 0x1, 0x0, 0x0, 0x814}, {&(0x7f0000000600)={0x27, 0x7fff, 0x8, 0x7, 0x1, 0x8, "7cd764521946c364bd99933d69258e8ce3d30c1f7c93c6cd14e251a5a234adf15863016dfb51f411ec0ae9a2ede011cab26f17c24813148701582a1dfc0d47", 0x1}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000680)="192044eb4b50bc635cdabc0db785873d9aef8ed3c996f7ceb07c7473909005a32b4f7f3227ea711fbfe4369d", 0x2c}, {&(0x7f00000006c0)="cb6e9059cca75b74418651b6c376d778634c473ea8554827634a1f4641cd1f8c8fe2", 0x22}], 0x2, &(0x7f0000000740)={0xf0, 0x117, 0x40, "a5494c20e15a8e8206709637d16bb9676106f6ed1c642d8f31cd9947471c4ec4c16a3bcb5f766cbe9d8063145f600021c0eac532503c8d951b6e97c964e6adcc3e815fa9b83686fe3c0d8b509485bd87c5bb02250134323d6a820a2e4c50a52b7605ee53f422126b433ce9f812547af4045ed521a139f4d4e1a220a9afd68af8975d9dc0d538a4c5aa4ef6816aca659e6152a44dc66fae6daa22b0cf0398299719491fb4c5433f6e8a78c282b0ae0682acf274d9b293c77e3546be394823709066b7b3906557e2dc65c8e410b2a890389576a8f478799f65e7d7754555ee85c5"}, 0xf0, 0x20000014}, {&(0x7f0000000840)={0x27, 0x56a2, 0x2, 0x2, 0x20, 0x8, "8381ad3c93988d72131e1430c7a4ebd8ebf2e2e5ad03f92c162bdcf057bc17991583f5bd508d5746c1cfbeb69cce16c8d3799b33b880284543a4c84d5b4aea", 0xb83a}, 0x60, &(0x7f0000000d00)=[{&(0x7f00000008c0)="2456c66d36d5b14e5f872e1e8ef4f9ded50d4ecf0bd284c280015267e7d9bb78b261e2ebed5472d69c6e4fc6f479ad74495afe613447111fdd919cf74b7c813fb19accf48872f0673e19d64afb77a21de0d9fa9abf847a8935f29cd4aac8e62156ca4dc8d059eeba468209c1074f27d5c9f5cae66a8c", 0x76}, {&(0x7f0000000940)="1bb9560b191acb59c5b7365e7a9a0436078c8fcebd2be6", 0x17}, {&(0x7f0000000980)="f9844a82819297665ab1309a468d079e02994db32e0eadaff48bf64cd2cf4c76f1ceded3eac93075439c36c16b8331153ed01e927371564b4433624909e687afa5356acf3a571d19cc57ccc2dd62b3beffbcc64d7065bcde69fed6df0d0937a6371ae916547029c2c29702a06e8610c455dd3d6327ee1e84bc04dfe8eb21a6db05fc0fb957b60cdce18e9eb5c6c664973d6f55c6f8eee8f010331f002f21d7c777234d27b8b3e9435b0cd02909d8", 0xae}, {&(0x7f0000000a40)="6b1be82766974dad72ac0b8f14e167ec7ed94d54322a26ee3d55e4d54b0b28db689fb69ce486aebb725c1edfd81436c7824052b6234d11ccb1c545aa00627c4fbdfa29bc8b2e410bef9af92cc2c9a2e4be4e94fb3a6f3ddacc36dec43f95b1e24c5ad6eecf470246d404d3e1694a2631361be26c68", 0x75}, {&(0x7f0000000ac0)="ec1e7f03b9cf827e53f99ec152ad9c5df8f379e3f5fbb4a7a1a6a487d122d8c83927a9fb4759bc8f17e83aac13c4b3d0bc7eb32e410733513984b292a9dd244d0079417e694fbae79958f1e46e5b7e630a", 0x51}, {&(0x7f0000000b40)="28c9c3cc3f58a44c6020e7a89c5b18549152fb0a36d6a2a9e7e7a44998f189e487cacbf2a255ef", 0x27}, {&(0x7f0000000b80)="eedb7be4a6409d8a66c2ffdf8e63453915fb324f1cfbdc34166cada15bd0b606cf177a0ea23f0ce586828b06beb2eb1023058089ae1c5ce4d9ce2ae1362938ab8821a607b00ed944f89a51c798aa6e2ea628fae9801c77babe5775abd64d1f2e70cdaa0bd2a7e7e676ad027b3cb0b3d707eba1ae56b0173155675d768bdde7195b68587df4e2", 0x86}, {&(0x7f0000000c40)="9cc78ba1f07efeeb3b5b233bd3f6df8753e0a44c731de0084e5ac4b7164fff92fec154795fd8041e22d659e055c9f567272dd76b889b32bd2da55c1a2b6daf4d74ce0fd253d2d166c1b78bd3428c708d51399b31d86836c5cf388cf4a7a7cce9934df5e27e29c2ded3923ef4e18e7b9e9a3883badb0c0d79223ec162654855a6652d7fb0a211b548f75498594ea4177d986ff9a617a84c5c8e8624f511b3fe7ca39d7c72f6380e192dbe36ffcaa61f", 0xaf}], 0x8, 0x0, 0x0, 0x8001}, {&(0x7f0000000d80)={0x27, 0x100000001, 0x3, 0x7, 0x6, 0x2df1d8be, "bbf795e75a123e458ceda1c39765ea17f2354795071b587d7fb276fb5714eefa16fe070a321290ebab95ec7d618f38de2b9383fee11614ef51018788b1fe52", 0x400}, 0x60, &(0x7f0000001240)=[{&(0x7f0000000e00)="993c8a87b55df40a6e479c937c9ccfa7b1482b54c8633838ad6dff59911333ad8ba7baa7bddfbab8e372208d74a8a2ee2f4190b7bff440086eb53dceb60977f2c1902a5cd4b7ef2a762989726b9584e8208bc2e447f5968822b19401ac5a771c8b8ac2f756c89aa316b8203dd50f7ee1187797ae987eb83454a45f251ba199d38f2281cc535692fe098dbbb70de92f8b38dbc8406fddd51743992f00d65b91181f3771f1dbdeff09b5a1a94ab07103e54fc385dd9c4288b0182d6dd91e5bb0d7b56e949c73f9007c84f50d9019a92e3a21c0030e7038c0bacdf8055e1016bd978a6439f9865ed3a0e626210c", 0xec}, {&(0x7f0000000f00)="c0ac478f6ebaa742c66216d61ca5a5e9c722c995f922d97896fd915f77dd0973ec0c6453fae2fc613341299cb76a3e876e778e97bed85643a0e9eb8574ebfb3f6ae4c4bdfd2105336a979ffdcd88e6f29c8497dedd584260e4bf065af199f1f1dc6ed249e40b01202b0c0a7e78e33623acd3e7b2898339c1546f8d40d36a5a8caf4011f2b2f0cec25136d5d3e5c699ef3aeb9066eb65bd6ad28a06ba6616b0efe325441d74ba67842efa34ce5cf3430191d757226f1535525bfed922", 0xbc}, {&(0x7f0000000fc0)="3eca3c2093bdd1aa7496ba0b172fc4e70c13d64c3bf629b35c4de49a666024c27178aa54ef320703961910a8c9e08493b50fbbe2389d63a18be32ef9c9e726c4940fe063b77f35e122ed6a8d628b8dfa1ee827fd67593a0ded69606ce0147994af3c00ab50a4091294f2b652f52746d2ef47b879fa06169248e67926777132be859605ee29059216ed453db6e7f290a6fd8b2b1579b03b5eb13d12952a23fbaf9ffae1ed861f678e5795841590bb697a05e1de76aa5cd09968f52a9954a612f480", 0xc1}, {&(0x7f00000010c0)="5d1c120751e672f902dc8c9a647d8d393be7cc9a6fd0887a34a8f5605a6e3cde6a2c211dab5afe73413f44881d1f28e1a5b66e7a487256afa524bd41c788c8e9b1621907b60bccdb7daf6e23191cb5e6c7aa56b528720e39d0c3376c99f78af4efc3d2a4c1311482383fc58640640b4c397770fe5a59281719358598917de59af3bd01ded37e60fa7292f8e7fc1f2527009a287011bf22f7202f0bd53e6c22ce76c1ec36d74f761a78994eee98f05f14b51ae4417c0c946f3a4802b8607c1e82d939fe1487ca09a1471f7c", 0xcb}, 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{&(0x7f0000002540)="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0x1000}, {&(0x7f0000003540)="b6c5f99759529115458a478d4857a7d77a16071f25f87acb3f2edf22f16faee77f76956c9aa584a84ad5a7f35b6db20d6203930bff8faf", 0x37}], 0x5, &(0x7f0000003600)={0x28, 0x0, 0x7, "21c0789abd84e2ef2f0780776036aa352578ef"}, 0x28, 0x800}], 0x6, 0xc040) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r1, 0x7, 0xffffffffffffffff, 0x20000000000000) seccomp(0x1, 0x3, &(0x7f0000000000)={0x1, &(0x7f0000004fe8)=[{0x6}]}) 2018/02/26 06:31:53 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7577c)='/dev/rfkill\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000000000), 0x1}) 2018/02/26 06:31:53 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x200, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x20, 0x48900) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x8) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/182) 2018/02/26 06:31:53 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x23, 0x0, @tid=r1}) r2 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl(r2, 0x1, &(0x7f0000001000)) 2018/02/26 06:31:53 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x3000)=nil, 0x3000, 0x0, 0x36, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 2018/02/26 06:31:53 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) pipe(&(0x7f00000000c0)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x6, 0xffffffff, r2, 0xc6, r3, 0x7, 0x8}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/26 06:31:53 executing program 2: r0 = socket$packet(0x11, 0x0, 0x300) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/02/26 06:31:53 executing program 0: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f0000a21fd0)=[]}, 0x0) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) 2018/02/26 06:31:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value, &(0x7f0000001000)=0x8) 2018/02/26 06:31:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dbfff), 0x0, 0x20008001, &(0x7f0000db4ff0)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = eventfd2(0x800, 0x80000) io_submit(r1, 0x1, &(0x7f0000001080)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000040)="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", 0x1000, 0x6, 0x0, 0x0, r2}]) sendto$inet(r0, &(0x7f0000df3000), 0x0, 0x20000040, 0x0, 0x0) [ 58.200543] audit: type=1326 audit(1519626713.183:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8426 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/26 06:31:53 executing program 3: mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) madvise(&(0x7f00009a4000/0x3000)=nil, 0x3000, 0x80000000000003) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x800) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/137, 0x89}], 0x1) 2018/02/26 06:31:53 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0xf, &(0x7f0000000040)={0x35, 0xffffffffffffff80, 0xcb, 0xd0d4}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff78e, 0x8000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x9c8d, 0x101}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180), 0x4) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000001c0)={0x41c455e2f0bdf4f4, 0x0, [0x2, 0x100000000, 0x9, 0x8, 0x100000001, 0x0, 0x100000000, 0x4]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x1}, &(0x7f0000000280)=0x8) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x64de2909) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0xffff, 0x0, 0x400, 0x8, 0x4, 0x8, 0x401, 0x100000001, 0xfffffffffffffffb, 0x8001, 0x4}, 0xb) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)={0x3, r1}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000340)=0x4) ioprio_get$pid(0x3, r0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000000380)={0x31, 0x40, 0x1ff, 0xffffffff}) ptrace$setsig(0x4203, r0, 0x6, &(0x7f00000003c0)={0x28, 0x8001, 0x6, 0x5a}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)={r2, 0x5, 0x3, [0x1ff, 0x5, 0x100]}, 0xe) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000440)=0x1, 0x4) mq_timedsend(r1, &(0x7f0000000480)="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", 0x1000, 0xffffffffffffff7f, &(0x7f0000001480)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000014c0)={@rand_addr, @empty, 0x0}, &(0x7f0000001500)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001540)={@generic="ce7904b3ffcd151fac26f49f47eb0561", r3}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001580)=0x10001, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vhost-net\x00', 0x2, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001600), 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000001640)={0x5ae, 0x1, 0x2}) accept4$ipx(r1, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x80800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001700)) r4 = inotify_add_watch(r1, &(0x7f0000001740)='./file0\x00', 0x80000040) inotify_rm_watch(r1, r4) 2018/02/26 06:31:53 executing program 2: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x460000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/29) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000140)=r2) syncfs(r1) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180)={0x7}, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x400100, 0x0) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000200)=r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x47, "55b13e55dcabf8c6b54f42eaac20421c1d197cedae845f408e622ba6a5f1f40f1299c1501185c6fe2edc76e0b611c8c5c1d3dfae0a3d63f8f27f4db83b610797fa11592915a559"}, &(0x7f00000002c0)=0x4f) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r4, 0xdce}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r4, 0xa5d}, 0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x4000, 0x0) recvmmsg(r5, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/211, 0xd3}, {&(0x7f00000005c0)=""/129, 0x81}], 0x3, &(0x7f00000006c0)=""/97, 0x61, 0x8}, 0x5}], 0x1, 0x1, &(0x7f0000000780)={0x77359400}) fcntl$setflags(r0, 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000007c0)=r3) io_setup(0x400, &(0x7f0000000800)=0x0) io_cancel(r6, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000840)="de4495946a208209c204c6d54ba8f4344eb65d79fab54edd159d4f36d602ca55563f0c9eb725cbfeb35647fec2446f7671b9c6f7df5a4ab7379f457229d00b3b7591902e1f090942f4a903f078fcbd6a68755c58ea321efabd0378649ffe2b1034e70f11571ed7196358c68601cdfdfceb4b8e4dd685996123a4e02708d6eb283857749de8f27289d7402106673acb9a6220af61497a8bfd9100daceb0507a32f2f5b5313fce62593287abe9d9084bb5dc3bdaf14f2a0f4166285eae739e21bb380f0da126ba283e12464df797723d185d09fd8ca7", 0xd5, 0x2, 0x0, 0x0, r1}, &(0x7f0000000980)) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00000009c0)={r4, 0x8, 0x10001, 0x0, 0x0, 0x80000001, 0x20, 0x1, {r4, @in6={{0xa, 0x3, 0x5, @empty, 0x8}}, 0x9, 0xfffffffffffffff8, 0xfff, 0x9, 0x800}}, &(0x7f0000000a80)=0xb8) syz_open_dev$mouse(&(0x7f0000000ac0)='/dev/input/mouse#\x00', 0x784, 0x40) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000000b00)) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x1e, &(0x7f0000000b80)=0x7, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000003440)=[{&(0x7f0000000bc0)={0x27, 0x0, 0x0, 0x3, 0xc35, 0x101, "a5f55a9df416bf2adaf183da07ef6c800ca4999b1ec2d5413021d22c12f6e02a1ff35b8a97e345aeaecfba27aa8b8c17d96039b8d888447a241a841d17ba57"}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000c40)="82539fce3093ce2675ed9baf3ea8648a2bf48fb88d06ffbc4984b2306db828cef20a56bfbcf570f4da5184f854ac7d1bc8d6d144beeeac0955c370099ba101870f39a1d46133f3de6dc86a2490ff31c4e27f8600a67f8f293448bcf12196e53350edf46c1999a283a43894c76f7c88cc40f7a18fd0557a469b8104922cc5249ee5560971e604dc8d33f2736a62b2f3f27ca915c1dc7c4fb1519e74b8bc9e5c3d2f914a82f0d556fd75d366b1c2e8273cc9a03fcaffcf3d892e1575eeeb80ee881ff7757e1dc5c091d8065ea9e5d29ab18128a037496d0c25e9", 0xd9}], 0x1, &(0x7f0000000d80)={0x48, 0x109, 0x7fff, "294be90f4383e5795d5795e030fa3c1c91ac43ecafbcb988428ec3b07dd198b86d0f8a432e7fe52ccab0ba74e4734e2f7a0d"}, 0x48, 0x890}, {&(0x7f0000000e00)={0x27, 0x4, 0x7f, 0x3, 0x6, 0x7, "364179e3a6c74b9ed600e5dfe6e5a8d5486709bd0033133ea06c429e61095e953c66697ee73a7a38105edc74f7671c0b1d962699d3b9f4052f302e2b045298", 0x101}, 0x60, &(0x7f0000003040)=[{&(0x7f0000000e80)="817e65388c042c1d1aa9ef2fcacebbd451642b901d10283bf52b3835f4e0d18a6cfe1d12d9ad2201c8a6a624dbc4d1c429c3bb48cc1dc474adff47cf28de2a1cc760e7ad85df10edfb4e0e6a564090664dfc490f3a27f0f0017c93c5f4e41af510e58b22d1ace195fc", 0x69}, {&(0x7f0000000f00)="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0x1000}], 0x5}, {&(0x7f00000030c0)={0x27, 0x1, 0x3, 0x2, 0x5, 0x7a, "5fa365b61e63a20317f046b655c760e74693655482693df78294f94c5a302eef36fdb750efce6d53bd9d0fd1b1c1285ccdbf77de88b5d7d2ad4e2afc7c198e", 0x8}, 0x60, &(0x7f0000003340)=[{&(0x7f0000003140)="1b2bd1d9442028d9d428ccd2826921ef50550752efa190e481423745b58c56b7e9a33310c25a57105d769d17cae761782a8c8427d849058892a381ad4d617dad1afefeffa4d074bd669c633801542c10c9e83dd3fd1b1b4788e0e7c9237086e87e0f637018fc7d20dbe471bdcea56a3d1873da54e21a7c2664f5e667532358d387c045f216091fd9e89a80c7ed8a5667775642648b1acc8bf011b6b3336f07234d730f5eb4fe8355902d649172d62569ca7b0dc59ee0997e133cb82eac94e22ec48ac8ff29def823da4aa97dfbe3215724881ba3eb37a96630fb30b8f855961fbbf565d29dba196c26df01f7e6c6fdab4dcb23ba960b", 0xf6}, {&(0x7f0000003240)="d7c6fddb39f291f1fd31da171015f415f286301a8c9fffe85be420fcd1f4a89c0bbb69830ceaf8d1bb4f7f3e9e9af8da07650e82bf4fa5c8851681b3eb386d95e666bfe32ede94031c576fa7166d5fcd8d", 0x51}, {&(0x7f00000032c0)="47bc3e7b96a5cf", 0x7}, {&(0x7f0000003300)="de55e3994c334de70c11ec88465d71901b72cd", 0x13}], 0x4, &(0x7f0000003380)={0xb8, 0x100, 0x6, "3aae6068457e222474c4f2e59510d91b99edc9745819e09018d54ba9ca97e01fc0d8d6799e3708e889d1072dfa6c132a02d7101945d9b2f6fe2388322b2c063a31094d39c4dbd9186d82e65ca02072d013d30512322a7e4a4fcc2e96373c3361198f700551257a08f4040197e2f9fb82ff54b989ae4dd07e544b167834d7c5a0bd2e493f03ffa9a5b43d08a2680f4633d1389f6c0198c3b7bd93aad071da85e41b748c"}, 0xb8}], 0x3, 0x4000000) r8 = msgget(0x3, 0x102) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000003500)) ioctl$KDGKBMETA(r7, 0x4b62, &(0x7f0000003540)) clock_gettime(0x0, &(0x7f0000003580)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f00000035c0)={r9, r10+10000000}, 0x0) 2018/02/26 06:31:53 executing program 6: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) socketpair(0x5, 0x80001, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/16) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) 2018/02/26 06:31:53 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7ff, 0x491}, {0x100000000, 0x4f}, {0x0, 0x2fc}, {0x2, 0x1e5a}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x100, 0xc371, 0xfff, 0x7ff}) sendfile(r0, r0, &(0x7f0000000100)=0x2, 0x3) uname(&(0x7f0000000140)=""/216) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = semget(0x3, 0x6, 0x0) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f00000002c0)=""/222) sendmsg$kcm(r0, &(0x7f0000000880)={&(0x7f00000003c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x2, 0x0, 0x4, {0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3a, &(0x7f0000000640)=[{&(0x7f0000000400)="b7b9a711a85389509abd13228bc8b54e401ac02157e6de75f3ec14921f4b7d9d9dcf6e14ff35699f524e11b20343942dced94681a575d53517b889346cbf4eaba2bebf6780e826c7c7a11db8f1f6cde2b1d202824ed5b885eeb17eaa73701580b5c3074411fd245894123cd51a29b87c1938a36f4f1b5f4971e8b652bde8b48227d563073c96cec68481056b51e934e20157", 0x92}, {&(0x7f00000004c0)="4476dad02517eddf023976c7e23b471f6f64502f39c92d05f11f32109e93c199e405846ed757b81c4c71253dd0801df9f629126edf6842c2c315f913c161b6c26d1121a2bcdfcdfc72ee8994efe89232643d3d9680feb4f2f2b7f57aceaf4e4dc7acf1ff7f3d1e4d4769a617a474a2b9cd3023c0125d0984ddf5361aa9576c2ebc3435cfc336072d776d886b25a289fbe96e6178e2b9bd4fc8b0475df94733594199021034c237059846bb3e27f35956ba52737cfc08c27b0cea75be1574b1ff9fc5ee28101d5a42fcc1c41d00d3f95f7a9f34267a3b", 0xd6}, {&(0x7f00000005c0)="9f43e1c9b77814202d7d9a9aea567fa169f8d549c952fc363ee5ace3202daef1f27a3c065b36321834a98008f758e7583fcbc8a7d61c5cfdae5967b7753aa593836b265bb0153f5d1c10077516db8740c0fb0abc5879", 0x56}], 0x3, &(0x7f0000000680)=[{0xb0, 0x110, 0x7, "02cfe19dd67ee1aa0a5765c33e3276ab57060dce6e45391f2e02bf1bcc7dfed208cd08c995bc8d077f6962707f312ba0f4f615538fb05c156a3a151470a7f2c7490422729a0ec33ff49d42731a1a002361eb6f7303e203978f1e81424f14393f331fd3dd20bc7067318eed82b3bc700e4f1c68c49dffddb3f9ed5e3ea97c975692f4b577f98a0ca350c148f73fd498b4b07d2d78bd855952281589e6243fe6"}, {0x28, 0x1ff, 0x8, "27138fcd6aa21de17f99258d1455961cece9fc09"}, {0xb8, 0xff, 0x0, "ab131ac39baa611ab04026dfc41a9db3015a7047a91511d84f0dae797ad89faad266df5668f4e4180398ebdc1eb85a515a40689c8752b1a169787723f4fce8da3b141f3ae3f151263b5485f6b701ddba7779d0dce6c8aa8360e0390765154489aff9fe27d709ac7f3748d0af4311b42bf257aea22b9d85234ad20595a81528956299d9126ccc8cf363ec87d5a3909305ec51637daab5dddd161d74acd029c64f14b9"}, {0x68, 0x11e, 0x401, "20ada5c70feb36a6af2703caeb1713ebc789a4f86c9c5df7c301fda9982a19b3573dc711d3a601c4b28deacb2685e4eb418e87f8d8bfee51b754931c35a6c1bddebfa7d1f7e1d0de961be97bdbc6cd7eceae"}], 0x1f8, 0x800}, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000008c0)) io_setup(0x10000, &(0x7f0000000900)=0x0) io_submit(r2, 0x1, &(0x7f0000001980)=[&(0x7f0000001940)={0x0, 0x0, 0x0, 0x8, 0x101, r0, &(0x7f0000000940)="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", 0x1000, 0x4289, 0x0, 0x1, r0}]) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000019c0)={{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x22e83823}, {0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x6, [0x9, 0x4, 0x0, 0x4, 0x9f, 0x2, 0x5]}, 0x5c) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001a40)={{0x200, 0x7, 0x9, 0x5, 0x1, 0x5}, 0x9}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001ac0)=@assoc_value={0x0, 0x8}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001b40)={r3, 0x3ff, 0xaf86, 0x1}, &(0x7f0000001b80)=0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001bc0)) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001c00)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001d00)={0x5, &(0x7f0000001cc0)=[{0x1, 0x2293b79c}, {0x9, 0xfffffffffffff800}, {0x3, 0x5}, {0x4d621215, 0x8}, {0x20, 0x2}]}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001d40), &(0x7f0000001d80)=0xb) unlink(&(0x7f0000001dc0)='./file0\x00') r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001e00)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001e40)={r4, 0x72b1}, 0x8) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000001e80), 0x1) semget(0x0, 0x1, 0x1a8) r6 = gettid() getpgrp(r6) 2018/02/26 06:31:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@generic="8e84f5ea35914c2393dee74f9916bd34", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) write(r0, &(0x7f000024efd9)="26000000100000000023000000170800f400000000407105000c0000ed000000000000", 0x23) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x100, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000200)={@pptp={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {&(0x7f00000000c0)=""/209, 0xd1}, &(0x7f00000001c0), 0x65}, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x8, 0xbe00000000000000, 0x38, 0x8}, &(0x7f0000000300)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7d, "7f5a3233804cf2c25325f8749aad607d77281f376ba52525b5128e2b2953fdbe1d0ec2dedecf4d3aad50036d6f0c6f4b1678b88b7fccf835ca2d75a8c34b715c88f11f3d56303fdf6ecd21fb32f6505d3601de86e8c8f14cf7a5e01ca16bbdda881a66d1c847f43c7ddd35298a14d767d3ca3ca8834462666f71debd25"}, &(0x7f0000000480)=0x85) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r2, 0x100400000, 0x5, 0x80000001, 0x1, 0x8, 0x8, 0x1ff, {r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x800, 0xfffffffeffffffff, 0x6, 0x8001, 0xe72a}}, &(0x7f0000000580)=0xb8) ftruncate(r1, 0x628) 2018/02/26 06:31:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000200000003400003000000000000000000", @ANYRES32, @ANYBLOB="14000100ff010000000000000000000000000001"], 0x2c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={@generic="86b6bb5f5664e0e3204f75c50208c6e5", 0x0}) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000080)) sendto$packet(r2, &(0x7f0000000080)="645c8b2be0ef43570fb32ec1c67a0968bbb790d0f7ed2ad8b2acebb64bfef86cd386aedd0a72d905f357a44b2e4faeca0e8a451567337199cc8115b81ff6f95b06513bcb9b5b9819ecd9e35a2c368807c0d5e2a48988b3102447b8222e7d1c035a7e8f5e286c286fc26617565715b5bffa61b01006798acd4e1728be50b10db53b8ed2f4a37d7ed609db20cda583415f69b9f2f84c1a76617379bf1fcc6720e89db71d1b9bb66080a1465f0bd5c6a91ec538fb346aed4acf444d9f1149c45ebe73dde9305b0e", 0xc6, 0x24008001, &(0x7f00000001c0)={0x11, 0x1f, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/26 06:31:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0x1, 0x2005, 0x9, 0x101, 0x1ff}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r1, r1, 0x3, 0x1}, 0x10) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8400) getsockopt$inet_tcp_buf(r1, 0x6, 0x14, &(0x7f00000000c0)=""/117, &(0x7f0000000140)=0x75) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x40) 2018/02/26 06:31:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) listen(r1, 0x2) listen(r1, 0x0) 2018/02/26 06:31:53 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x10}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fff, 0x6, 0x7, 0x500, 0x8, 0x40000000, r1}) read(r0, &(0x7f0000000200)=""/1, 0xffffffffffffff55) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000000e8e)=[]}, 0x0) 2018/02/26 06:31:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') r2 = getpgrp(0x0) rt_sigqueueinfo(r2, 0x23, &(0x7f0000000040)={0xb, 0x2, 0x9, 0x8001}) preadv(r1, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x3e) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000595ff8)) 2018/02/26 06:31:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') preadv(r0, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) 2018/02/26 06:31:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x10000000}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/02/26 06:31:53 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x20000006403d, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/26 06:31:53 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffc, 0x0) time(&(0x7f0000000040)) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) pivot_root(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./file0\x00') accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000180)=0x8, 0x80000) listxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=""/198, 0xc6) 2018/02/26 06:31:53 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = dup2(r0, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) [ 58.493224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8500 comm=syz-executor7 2018/02/26 06:31:53 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) rt_sigtimedwait(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80), 0x8) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x1000}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) shmdt(r1) clock_gettime(0x0, &(0x7f0000000c00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000000480)=[{&(0x7f0000000100)=""/122, 0x7a}, {&(0x7f0000000180)=""/172, 0xac}, {&(0x7f0000000240)=""/17, 0x11}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/177, 0xb1}, {&(0x7f00000003c0)=""/30, 0x1e}, {&(0x7f0000000400)=""/124, 0x7c}], 0x8, &(0x7f0000000500)=""/92, 0x5c}, 0x4}, {{&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/53, 0x35}, {&(0x7f0000000600)=""/97, 0x61}, {&(0x7f0000000680)=""/221, 0xdd}], 0x3, &(0x7f00000007c0)=""/249, 0xf9, 0xff}, 0xffffffff80000000}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/199, 0xc7}, {&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/171, 0xab}], 0x3, &(0x7f0000000b00)=""/31, 0x1f, 0x59f}, 0x3}], 0x3, 0x10000, &(0x7f0000000c40)={r2, r3+10000000}) [ 58.546820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8500 comm=syz-executor7 2018/02/26 06:31:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x613, 0x88000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {0xa, 0x2, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x80000001, [0x800, 0x6, 0x6, 0x8, 0x2, 0x1, 0x2, 0xae]}, 0x5c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x6457, 0x2, 0x4}) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x3, 0x10002}) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="02000000020000002a07000000000000"], 0x10}, 0x1}, 0x0) 2018/02/26 06:31:53 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) 2018/02/26 06:31:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)=ANY=[@ANYBLOB="14020600000501ffff000000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x1, 0x3, 0x5, 0x1, 0x9}, 0x5, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x710, 0x606, 0x49a}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x402, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000001c0)="961293744dcc86be16ec719f6fa5e7e52bc88eddd87ba234fa", 0x19) 2018/02/26 06:31:53 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) close(r0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x10100) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x10001, 0x0, &(0x7f0000000040)}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000000c0)={0x4000, 0x5002, 0x2, 0x45a9, 0x80a}) 2018/02/26 06:31:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000923000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000140)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000100)}) getitimer(0x0, &(0x7f0000000040)) 2018/02/26 06:31:53 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0x100000000000008}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0xfffffffffffffffe, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) r4 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xff, 0x8301) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r2, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/02/26 06:31:53 executing program 2: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x3, &(0x7f0000002000)={0x1, 0x0, 0xffffffffffffffff, 0x4}) unshare(0x80c000) fcntl$lock(r1, 0x5, &(0x7f0000010000)) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7f, 0x200) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000100)=""/179) 2018/02/26 06:31:53 executing program 3: clone(0x400000000201, &(0x7f0000000000)="48f0b09d4c5fe008ab3c26882a8a2d44d63acfd2f17aac3ea453cbdd562a4fecbc7e12d33d0bbf53590cb45b8fca2b0017c8df8253f1fb8d5a5e76e888d37a61c5d6c2938a9e2f9a77bf3a6f8cf1318fcc8bd36400db9be5a6aa55e0b4edfa88ec29075345f1e5cf6de6f0b82c187b", &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000000000)=[]) r0 = gettid() kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000000240)='./file0\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/26 06:31:53 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x420142) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) setitimer(0x0, &(0x7f0000000080)={{0x0, 0x7530}}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="3a732c9b12ba4affbb8c5c8c4efc2a865fb3ae582d97ccd9a510718b36a829553d4258a6ba6c6e4a2a91d547d83272476e668b58816028be1d808a319dd28987a8d1f134cee449e250946df8f247f8922a8a267882b00a04b7e5c4ff0967c8d80a2b827b10e79ba1f9d2d374dc0f396fe8a7497c61ebe9ce2a84cc7d8644b02d1397e590eaecf802747429d47e24ae08303c05bd3aaab286915642fd55a7239c70fd5a", 0xa3) 2018/02/26 06:31:53 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040000", 0x5) r1 = dup3(r0, r0, 0x7fffe) sendmsg$rds(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f00000000c0)=""/255, 0xff}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/109, 0x6d}], 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000140100000200000008000000000024005800000000000000141f010000060000000000000004000000ee3b2a13ff525953141600a992d6e1b850845773b90b6d0203e183f7092637abbc03056607128b02adb587f48ee46f57ab9e5079ce02b5199cd0079146705a643b062cd90796ca38facbdd3eddd01cb7efa3c4053b72cc3e7ba9bbe46de7b07a6b6285969f60161fe0ee4f4edd7ad506f790c66e446e0f21d76d572b8a4258e485486162e8f5229199b62b5b607eead2722e5997663ba02a26c4c4608341e8c02a95f1ffc84ab4f4c5e84016108051412f643204fe847b55ab8b032cedf4b41ad3", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="0100010000000000"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="0100010000000000"], @ANYBLOB="f60000000000000040000000000000009700000000000000010000000100000026000000000000000200000000000000580000000000000014010000070000000000300002000000", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0100000000000000"], @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="03000000000000001f0000000000000000000000000000003e0000000000000008000000000000003f00000000000000"], 0xc8}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009a9ffc)=0xd8) 2018/02/26 06:31:53 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000001fe2)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) r2 = semget$private(0x0, 0x3, 0x240) semctl$GETZCNT(r2, 0x7, 0xf, &(0x7f0000000000)=""/131) connect$pppoe(r1, &(0x7f0000003fe2)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/02/26 06:31:53 executing program 7: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) 2018/02/26 06:31:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x2) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000040)=""/200) 2018/02/26 06:31:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x5f08) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xd0, @loopback={0x0, 0x1}, 0x7ff}}, 0x4, 0x400, 0xb896, 0x1, 0x1}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8}, &(0x7f0000000140)=0x8) r3 = gettid() r4 = getpid() kcmp(r3, r4, 0x5, r0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='eql\x00', @ifru_flags=0x301}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000000)=0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=0x7) write$tun(r1, &(0x7f0000d089d2)=ANY=[@ANYBLOB="00000000000090366795217d000000000400001c000000000000000000800000e00000010000000000080000"], 0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) 2018/02/26 06:31:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[@generic={0x83, 0x2}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, &(0x7f0000aaafec)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', '\'bdev+security!\x00'}, &(0x7f0000000040)='keyring\x00', 0x8, 0x3) 2018/02/26 06:31:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r0, &(0x7f0000498fec)=@random={'user.', '{!\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400002, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/26 06:31:53 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) 2018/02/26 06:31:53 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) [ 58.678872] binder: 8535:8547 BC_FREE_BUFFER u0000000000000000 no match [ 58.714814] binder: 8535:8562 BC_FREE_BUFFER u0000000000000000 no match [ 58.775786] SELinux: failed to load policy 2018/02/26 06:31:53 executing program 6: getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='net/nfsfs\x00') getdents64(r1, &(0x7f0000e5d000)=""/24, 0x18) getdents64(r1, &(0x7f0000461000)=""/619, 0x26b) 2018/02/26 06:31:53 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xe5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x1}, 0x8) close(r0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="6c96d94acb91ed7d40ef304903dfac8a45233e0b16713d6d0d9002e7b61a0e7b311fa4376bad2712266c8aabb4ee809d8bb3fad221cad830e002e253729a4d17fef0b1a97771fe3c02d8cb117f8799fe5cf1d0718621895a4e6248b9b8f3ecc7953a8a19e581b2ec940adc0ef503c8a2854069aebbe431db4514fa701633509709d8501e298e144bdb6401f0b9109260aa1a443fb37afe545b34b36cc7b2dec0a1fca5600c76d91cfb496e8489f31adeb5a4a7d3935e97c8fee617bbf5243f4f1e2b43c4f6d2926a4c61a36929bb9f0ede3b55747238c014f7c2a37ac756530c", 0xe0, 0x0) keyctl$invalidate(0x15, r3) 2018/02/26 06:31:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') getdents64(r0, &(0x7f0000000080)=""/142, 0x8e) getdents64(r0, &(0x7f0000000140)=""/118, 0x76) getdents64(r0, &(0x7f0000271fb8)=""/72, 0x2f) 2018/02/26 06:31:53 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000d26ffc)=0x80000100, 0x4) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/246, 0xf6) 2018/02/26 06:31:53 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4040) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) 2018/02/26 06:31:53 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20003, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$packet(0x11, 0x3, 0x300) set_mempolicy(0x1, &(0x7f0000000040), 0xd4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x3ff, &(0x7f0000008000)=[]}, 0x10) 2018/02/26 06:31:53 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x5) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) epoll_wait(r1, &(0x7f0000b8a000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/02/26 06:31:53 executing program 4: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x90800) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) open(&(0x7f0000000000)='./file0/file0\x00', 0x8140, 0x100000000001) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[]) 2018/02/26 06:31:53 executing program 3: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@generic="5757d68c28a98518432ec16373df7674", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r0, 0x40, 0x800, r0}) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000000c0)="1c00000024009115460700000009e001010000c20010000003000000", 0x1c}], 0x1}, 0x0) 2018/02/26 06:31:53 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x408001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, r1, 0x3, 0x141371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000010000000000000009000000000000009500000000000000"], &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f00006d1000)=""/195}, 0x48) 2018/02/26 06:31:53 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='clear_refs\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x8, 0x6, 0x9, 0x5}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000080)={@generic="699ef581442a4d719870bcd254d30619", @ifru_flags}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, [0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x50]}, &(0x7f0000000080)=0x108) 2018/02/26 06:31:53 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000002efc0)=[], 0x0, &(0x7f0000000000)=[{0x58, 0x114, 0x7, "971969ab26ef5c51bffc700ef4fb0fb9d857938f6d80a01bc5e043a5905cc27e30448b1aec9d1d30740dc8a01f7bcd6045cd51fb1420c70e46794d39a31a26b2e6"}], 0x58}, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000140)={0x4, 0x4e, &(0x7f00000000c0)="aff0d8e43488cf752fb04bf6c15ef64d33888ade5e50a2312f905b792f4108b5cb0547b5f63b9dca965ee79c6139b7527d6d6674b6b3b23d56a684091f4babbc7858d9faed397e28154434f7719e"}) 2018/02/26 06:31:53 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffff9c, 0x1}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0)={0x9, 0x6}, 0x2) syz_emit_ethernet(0xdb, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x0) 2018/02/26 06:31:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x208, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000001fc0), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@unspec=@cluster={0x30, 'cluster\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001440)=@broute={'broute\x00', 0x20, 0x6, 0xfa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000440), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x8, 0x890d, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', @common='ip6tnl0\x00', @generic="002c6d457bfa509f47a16430500d1be1", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00', 0xffffffffffffff8a}}}}, {{{0x11, 0x0, 0x805, @generic="ad797f0c8fb7ea730a5dd6b2bf3176c4", @common='ifb0\x00', @generic="a8fc6c593f54175206b8cd6488162f67", @syzn={0x73, 0x79, 0x7a, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9f8, 0x9f8, 0xa48, [@among={'among\x00', 0x838, {{0xca14, 0x5, 0x80, {[0x9, 0x10001, 0x81, 0x9, 0x8, 0x80, 0x3, 0x100000001, 0x1, 0x487, 0x7, 0xd725, 0x1302, 0x5, 0x7, 0x1, 0x1e, 0xfff, 0x200, 0x89a, 0x2, 0x0, 0x0, 0x80, 0x3f, 0x401, 0x0, 0xb6, 0x9, 0xffffffffffffff09, 0x0, 0xfffffffffffffffa, 0x7a5935a2, 0x70, 0x4, 0x3, 0x52, 0xfb8d, 0x6, 0x20, 0x63b2, 0x5, 0x2, 0xaf5, 0x8000, 0x4, 0x6, 0x4, 0x1ff, 0x7ff, 0xe7, 0x8, 0x8, 0x4, 0x1, 0x3, 0x21, 0x1, 0x4, 0xfff, 0xfffffffffffffff8, 0x400, 0xcdf, 0x3, 0x0, 0x6c52, 0x80000000, 0x2, 0x1, 0x9, 0xb8d, 0x7fff, 0xfffffffffffffffa, 0x80000001, 0x2, 0xfffffffffffffa87, 0x1000, 0xfffffffffffff801, 0x7, 0x9, 0x6, 0x5, 0x8, 0x1, 0x8, 0xffffffff00000001, 0x4631d8d, 0x8000000000, 0x0, 0x0, 0x3f, 0x9, 0x0, 0x202000, 0x25a00, 0x5a, 0xfffffffffffff09f, 0x3321, 0x8000, 0x6, 0x4, 0x6, 0x5, 0x0, 0x200, 0x0, 0x3, 0x2, 0x3f, 0x4, 0x9, 0x9, 0x9, 0x80, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff9, 0x0, 0x4, 0x4, 0x2, 0x100, 0x95b, 0x3ff, 0x6, 0xffffffff, 0x3, 0xfd, 0xe9f, 0x101, 0xfff, 0x80000000, 0x5, 0xfffffffffffffff7, 0x2, 0x5b7, 0x1f, 0x10001, 0x5, 0x3f, 0xfffffffffffffe00, 0x9, 0x9e68, 0x9, 0x5, 0x3, 0xc1, 0x1, 0xff, 0x2, 0x6, 0x1, 0x100, 0xf, 0x1, 0xe2f8, 0x0, 0x9a9, 0x1, 0x100000001, 0x7, 0x3ff, 0x3, 0x9c, 0x6, 0x3, 0xfffffffffffff801, 0x0, 0xfffffffffffffc00, 0xba, 0x9, 0x0, 0xcf, 0x1ff, 0x100000000, 0x4, 0x400, 0x8, 0xdd, 0x1, 0x8, 0x1ff, 0x8, 0x5, 0x5, 0x63, 0x8, 0x4, 0x800, 0xb22f, 0x3, 0x7fffffff, 0xfff, 0x2, 0xffffffffffffffe0, 0x1, 0x192, 0xb77, 0x4, 0x4, 0x1, 0x2, 0x0, 0x7, 0xffff, 0x800, 0x4, 0x9, 0x3, 0x7000000000000, 0x7f, 0x6, 0xfab5, 0x0, 0x0, 0x67a, 0x8, 0x7ff, 0x5, 0x1, 0x4, 0x7, 0x100000000, 0xba4, 0x3, 0x1, 0x1ff, 0x80, 0x4, 0x0, 0x80, 0xe8ccc2e, 0x1, 0x1ff, 0xfffffffffffffffd, 0x80000001, 0x2, 0x80000000, 0x0, 0x6, 0xffffffffffffffff, 0x6, 0x1, 0x83ce, 0x0, 0x1, 0x2, 0x1ff, 0x80000001, 0x2, 0x9, 0x7, 0xffffffffffffffff, 0x6, 0x7, 0x8], 0x1, [{[0x20, 0x9], @multicast1=0xe0000001}]}, {[0xda57, 0x401, 0x100, 0x81, 0x10001, 0x3, 0x3, 0x8, 0xfffffffffffffffe, 0x3, 0x3, 0x2000000000000, 0x6d7d, 0x1, 0x0, 0x3, 0x6, 0x7fff, 0x7, 0x7, 0x80000001, 0xffffffff, 0x9, 0x471, 0x7ff, 0x9, 0x5, 0x101, 0x0, 0x4, 0xfff, 0x80000000, 0x0, 0x7, 0xd3d, 0xfff, 0x8001, 0x564, 0x3, 0x4, 0x2, 0x10001, 0x1, 0x40, 0x20, 0xb4d, 0x40, 0xa000000000000000, 0x3db, 0x81, 0xc150, 0x1000, 0xffffffffffffff60, 0x7fff, 0x2, 0x3, 0x54, 0xffffffffffffffff, 0xffffffffffffffff, 0x800, 0x1e5daa58, 0x5, 0x100000000, 0x6, 0xfffffffffffffffe, 0x3a63, 0xffffffffffffff01, 0x9, 0x4, 0x7fff, 0x8, 0x101, 0x81, 0x800, 0x5, 0x8001, 0x9, 0x2, 0x1, 0x8, 0xfffffffffffffffe, 0x1f, 0x10000, 0xa5a, 0xf9fb, 0x20, 0x4, 0x8, 0x2, 0x48a, 0x3, 0x4, 0xffffffffffffffa2, 0x9, 0x5, 0x2, 0x2, 0x4, 0x4, 0x7, 0x10000, 0x100000000, 0x6, 0xfffffffffffffffd, 0x40, 0x8001, 0x3, 0x1ff, 0x0, 0x92b, 0x7, 0x5, 0x800, 0x100000001, 0x4, 0x6f6, 0x2, 0xffffffffffffffff, 0x80000000, 0x10001, 0xfffffffffffffffb, 0x7fffffff, 0x7, 0x3, 0x401, 0x1, 0x41, 0x1, 0xfffffffffffff800, 0x6, 0x4, 0x6, 0x6, 0x80000000, 0x1, 0x377723c7, 0x4369, 0x1, 0x6, 0x1, 0x80, 0xffffffffffffffc1, 0x7, 0x9, 0x4, 0x7ff, 0x8001, 0x0, 0x4, 0x59b, 0x200, 0x8, 0x27c7d470, 0x7, 0x76, 0xec80000, 0x5, 0xfffffffffffffffc, 0x7fff, 0x5, 0xfffffffffffffffd, 0x1, 0x100000001, 0x9, 0x100000000, 0xfffffffffffffffe, 0x1, 0xffffffff, 0x200, 0x400, 0xfffffffffffeffff, 0x3, 0x3, 0x40, 0x9, 0x2, 0x400, 0x7, 0x4, 0x0, 0x1000, 0x40, 0x2, 0x1, 0x2, 0x5, 0x40, 0x80000001, 0x9, 0x80000000, 0x6, 0x0, 0x0, 0x7, 0x1000, 0x1, 0x1ff, 0x652485f5, 0x9, 0x8000, 0x2, 0x5, 0x100000001, 0x7, 0x9, 0x5, 0x1, 0x1, 0x101, 0x5, 0x80000001, 0x3, 0x1, 0x1ff, 0x4a, 0x5a, 0x9, 0xe3, 0x6, 0x8, 0xfff, 0xffff, 0x9, 0x2, 0x0, 0x4aba, 0x7, 0x5, 0x49, 0x5, 0x7fff, 0x201b, 0x0, 0x80000001, 0x7, 0x401, 0x3ff, 0x1ff, 0x4eb, 0x9acb, 0x6, 0x1, 0x6, 0x1, 0x0, 0x6, 0x3f, 0x9328000000000000, 0x20, 0x80000001, 0x100000000, 0x100000001, 0x0, 0x1, 0x8, 0x5, 0x1], 0x1, [{[0x4f0, 0xffffffff88e23b5a], @dev={0xac, 0x14, 0x0, 0x16}}]}}}}, @comment={'comment\x00', 0x100}]}, []}, @common=@log={'log\x00', 0x28, {{0x8fc5, "8077e87481fda1f42b451f9fae89e166a33500cee5f6826b8e6fccf06ba0", 0x8}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x1b, 0x20, 0x8864, @common='syzkaller1\x00', @common='dummy0\x00', @generic="0bd3923b9d94d55e8b13c454dcf4fb83", @common='yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x977e80b3b882f09, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0x120, 0x158, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffffff, 0xffffff00, 0xff, 0xff000000], 0x1, 0x6f, 0x2, 0x0, 0x4, 0x20}}}, @pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffe}}}}, {{{0x5, 0x63, 0xdade, @generic="1ab673cd0b419d19b9953e15b8ac5329", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="d2ca4fc398856e421455fb819ddbe145", @generic="bbc456bf9fe2c82a4a6e63da89b76622", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xc0, []}, []}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x8, 0x50}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0xf, 0x40, 0xe5db, @common='eql\x00', @common='bond0\x00', @generic="516f146fb1786b0b34d82bc50b72b73f", @common='dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x120, []}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3ff, 'syz1\x00', 0xcb}}}}, {{{0x1d, 0x8, 0x88db, @generic="6d7ea4a3945503aae151f9f637e5d37a", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="cc5926f80dcea4f027188eeda2166915", @generic="13c6e9582baeb6cf93059a4549f738b7", @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffe}}}}]}]}, 0x1018) 2018/02/26 06:31:53 executing program 2: unshare(0x20000400) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x204400) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20001, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000080)={'system_u:object_r:var_log_t:s0', 0x20, 'system_u:object_r:chkpwd_exec_t:s0', 0x20, 0x39, 0x39, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x63) socket$inet_udp(0x2, 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/26 06:31:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) 2018/02/26 06:31:53 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e78ff7)='/dev/sg#\x00', 0x5, 0x10000) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) set_mempolicy(0x2, &(0x7f0000000140)=0x2, 0x400) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000e79000)=[{{&(0x7f0000441fda)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f000059af90)=[{&(0x7f0000e79faf)=""/81, 0x51}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79fa9)=""/87, 0x57}, {&(0x7f00009cf000)=""/214, 0xd6}, {&(0x7f0000461000)=""/164, 0xa4}, {&(0x7f0000272f62)=""/158, 0x9e}, {&(0x7f0000e79fd7)=""/41, 0x29}], 0x7, 0x0, 0x0, 0x8}, 0xc0}, {{&(0x7f000015cff0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000e79fe0)=[{&(0x7f0000e79f21)=""/223, 0xdf}, {&(0x7f00001f3000)=""/93, 0x5d}], 0x2, &(0x7f0000b1f000)=""/96, 0x60, 0x6}, 0x3}, {{&(0x7f0000ba6ff7)=@rc, 0x9, &(0x7f0000109fb0)=[{&(0x7f0000e79000)=""/24, 0x18}, {&(0x7f0000e79f96)=""/109, 0x6d}, {&(0x7f0000e79000)=""/193, 0xc1}, {&(0x7f000095d000)=""/162, 0xa2}, {&(0x7f0000bd1f90)=""/112, 0x70}], 0x5, &(0x7f000084bfc9)=""/55, 0x37, 0xffffffffffffff00}, 0xbc0}, {{&(0x7f0000a3c000)=@hci, 0x6, &(0x7f0000e79fc0)=[{&(0x7f0000229000)=""/85, 0x55}, {&(0x7f0000e79000)=""/4096, 0x1000}, {&(0x7f0000e79f18)=""/232, 0xe8}, {&(0x7f0000e79000)=""/4, 0x4}], 0x4, &(0x7f00001c2f1b)=""/229, 0xe5, 0x2}, 0xffffffff}, {{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00007c2f90)=[{&(0x7f0000e79000)=""/166, 0xa6}, {&(0x7f0000902f79)=""/135, 0x87}, {&(0x7f00004cf000)=""/160, 0xa0}, {&(0x7f0000e79f1a)=""/230, 0xe6}, {&(0x7f0000267f54)=""/172, 0xac}, {&(0x7f0000e79f43)=""/189, 0xbd}, {&(0x7f0000e79000)=""/63, 0x3f}], 0x7, &(0x7f0000e79f53)=""/173, 0xad, 0xd4}}], 0x5, 0x120, &(0x7f000060eff0)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup2(r3, r1) 2018/02/26 06:31:53 executing program 6: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x800, 0x7, 0x400000000000]}) r2 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) [ 58.936482] xt_connbytes: Forcing CT accounting to be enabled [ 58.944749] Cannot find add_set index 0 as target [ 58.966406] BUG: unable to handle kernel paging request at ffffc90005ca1fa0 [ 58.973561] IP: ebt_among_mt_check+0xf8/0x3f0 [ 58.978039] PGD 1dad2f067 P4D 1dad2f067 PUD 1dad30067 PMD 1b22c0067 PTE 0 [ 58.984957] Oops: 0000 [#1] SMP KASAN [ 58.988732] Dumping ftrace buffer: [ 58.992244] (ftrace buffer empty) [ 58.995927] Modules linked in: [ 58.999095] CPU: 1 PID: 8635 Comm: syz-executor0 Not tainted 4.16.0-rc2+ #329 [ 59.006337] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.015673] RIP: 0010:ebt_among_mt_check+0xf8/0x3f0 [ 59.020658] RSP: 0018:ffff88019ddbf218 EFLAGS: 00010246 [ 59.025993] RAX: 0000000000000003 RBX: ffffc90005c95188 RCX: ffffffff851c0c97 [ 59.033237] RDX: 0000000000000000 RSI: ffffc90001e30000 RDI: ffffc90005ca1fa0 [ 59.040479] RBP: ffff88019ddbf248 R08: ffff8801d1df2eb0 R09: 0000000000000000 [ 59.047719] R10: ffffffff88613300 R11: 0000000000000000 R12: ffffc90005c9518d [ 59.054961] R13: ffffffff851c0bd0 R14: ffffc90005ca1b9c R15: ffffffff87700780 [ 59.062205] FS: 00007f7d930a8700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 59.070400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 59.076253] CR2: ffffc90005ca1fa0 CR3: 00000001cd626001 CR4: 00000000001606e0 [ 59.083498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 59.090738] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 59.097983] Call Trace: [ 59.100555] ? ebt_mac_wormhash_check_integrity+0x1e0/0x1e0 [ 59.106243] xt_check_match+0x235/0x9c0 [ 59.110191] ? xt_check_target+0x990/0x990 [ 59.114403] ? mutex_unlock+0xd/0x10 [ 59.118089] ? xt_find_target+0x17b/0x1e0 [ 59.122217] ? mutex_unlock+0xd/0x10 [ 59.125900] ? xt_find_match+0x17b/0x1e0 [ 59.129938] ebt_check_entry+0xbc3/0x1e00 [ 59.134063] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 59.139061] ? ebt_standard_compat_to_user+0x180/0x180 [ 59.144314] ? vmap_page_range_noflush+0x523/0x720 [ 59.149241] ? __vmalloc_node_range+0x37a/0x650 [ 59.153895] translate_table+0xcf5/0x2290 [ 59.158032] ? ebt_do_table+0x1f40/0x1f40 [ 59.162163] ? perf_trace_lock+0xd6/0x900 [ 59.166285] ? rcu_pm_notify+0xc0/0xc0 [ 59.170151] ? trace_event_raw_event_lock+0x340/0x340 [ 59.175316] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.180306] do_replace_finish+0x79a/0x2620 [ 59.184616] ? ebt_register_table+0xe60/0xe60 [ 59.189084] ? find_held_lock+0x35/0x1d0 [ 59.193127] ? __might_fault+0x110/0x1d0 [ 59.197165] ? lock_downgrade+0x980/0x980 [ 59.201289] ? lock_release+0xa40/0xa40 [ 59.205236] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 59.211097] ? __check_object_size+0x8b/0x530 [ 59.215570] ? __might_sleep+0x95/0x190 [ 59.219522] ? kasan_check_write+0x14/0x20 [ 59.223732] ? _copy_from_user+0x99/0x110 [ 59.227858] do_replace+0x333/0x4b0 [ 59.231463] ? update_counters+0x1b0/0x1b0 [ 59.235681] ? ns_capable_common+0xcf/0x160 [ 59.239978] do_ebt_set_ctl+0xd4/0x110 [ 59.243842] nf_setsockopt+0x67/0xc0 [ 59.247535] ip_setsockopt+0x97/0xa0 [ 59.251225] udp_setsockopt+0x45/0x80 [ 59.255005] sock_common_setsockopt+0x95/0xd0 [ 59.259479] SyS_setsockopt+0x189/0x360 [ 59.263428] ? SyS_recv+0x40/0x40 [ 59.266861] ? security_file_ioctl+0x7d/0xb0 [ 59.271244] ? security_file_ioctl+0x89/0xb0 [ 59.275627] ? do_syscall_64+0xb6/0x940 [ 59.279575] ? SyS_recv+0x40/0x40 [ 59.283001] do_syscall_64+0x280/0x940 [ 59.286863] ? _raw_spin_unlock_irq+0x27/0x70 [ 59.291330] ? finish_task_switch+0x1c1/0x7e0 [ 59.295799] ? syscall_return_slowpath+0x550/0x550 [ 59.300703] ? syscall_return_slowpath+0x2ac/0x550 [ 59.305607] ? prepare_exit_to_usermode+0x350/0x350 [ 59.310596] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 59.315937] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.320757] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 59.325918] RIP: 0033:0x453de9 [ 59.329083] RSP: 002b:00007f7d930a7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 59.336763] RAX: ffffffffffffffda RBX: 00007f7d930a86d4 RCX: 0000000000453de9 [ 59.344004] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000013 [ 59.351250] RBP: 000000000072bf58 R08: 0000000000001018 R09: 0000000000000000 [ 59.358490] R10: 0000000020001440 R11: 0000000000000246 R12: 00000000ffffffff [ 59.365730] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000001 [ 59.372984] Code: 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 cb 02 00 00 <41> 8b 86 04 04 00 00 8d 04 40 44 8d 3c 85 14 04 00 00 eb 1f e8 [ 59.392115] RIP: ebt_among_mt_check+0xf8/0x3f0 RSP: ffff88019ddbf218 [ 59.398573] CR2: ffffc90005ca1fa0 [ 59.402005] ---[ end trace afef4e002bcc2d40 ]--- [ 59.406730] Kernel panic - not syncing: Fatal exception [ 59.412591] Dumping ftrace buffer: [ 59.416106] (ftrace buffer empty) [ 59.419786] Kernel Offset: disabled [ 59.423383] Rebooting in 86400 seconds..