868f19ae8f56ecd94b6f619db304d3ddb3ab166c7e44c5676da97c6489652f706d34b019ac7bb68406bbfe950af05", 0xc0}, {&(0x7f0000670000-0x19)="d09418b1ab9bba8e42d50bded48b64c709e66325bc4c5fee85", 0x19}, {&(0x7f0000183000)="0176b6af78dc24fbe8a210655c6b8af0f63e77ef1239b7", 0x17}], 0x6, &(0x7f0000794000)=[{0x28, 0x105, 0x2, "50a9f32f9c52b6936b6b7227d9db9944e48f67"}, {0x108, 0x103, 0xceb, "36b5898159587f8b6762471482086e66e35a6136279d3b25ad3e599088f9be3de331a41f83eef3961cd1ec8a0316010cde076f11f6887ea96ebe0fde7b04a1f1e10a76a501fcf7dc919a5737ef2ddb919fd05f5b85fe00c80bd41518792cb78b24fee6fda92ac74029c9cec982932c20d1e77c9257077399779db1e7c74d8860896392ab85a5513c188db4e1a6625eb6a142fa351857936b2cce26f5db343e58c79409fd58e33bf10e0f4e7c104947a93355fc95b459dfd4c67caf3ad116fa708cee33a0ceaab87d183946d562d3003b6aca2b073cda162fdc22ab9c4f5ad266176d3e3cec4ba87003ac0380580607b4ca49b654d6d1607b"}], 0x2, 0x20000000}, 0x60) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000799000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000710000)=0xe) sendmsg$netrom(r0, &(0x7f00006d9000)={&(0x7f000047a000-0x10)=@ax25={0x3, {"ad2e8cc86c9e93"}, 0x7fffffff}, 0x10, &(0x7f0000334000-0x80)=[{&(0x7f0000793000)="", 0x0}, {&(0x7f0000794000-0x4c)="69ca885ba44c40b0846e72eab72c881995ae920e23138be0f255fa3e1ab11ff295d19956931ef2cba1bc7dd75c5f32b4c90096e4928782ec185a6cdf780fbdf884ee25e2b8d6b036b462ee48", 0x4c}, {&(0x7f0000795000)="df4022466f2b60aeb77e7c2802466bdeabd3c6f6ac0427db16454ffd638a4f124dfcf8036e577049e03955e8a3f45fa94cb4f9196a6f5cc23cfbd30c4d3afd2a071573bb5a553db03335e086314499660f04630c5c7ba4f7972dc688260ab0a29d922341c9235ac43526c60fff38a3afa7aff5f847fdca062d7f54fca63365a8dc4c40f7121c0dd057635c1bf10d7320e1da939cad85fecdf4257013af87a87953f29237eb20dc416c7b27f48e373a3823e30dbc42824c8ea9e8", 0xba}, {&(0x7f00004bf000-0x1000)="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", 0x1000}, {&(0x7f0000794000-0xf0)="e3ab28ab24ef7d71dfbbe4cd30a23106cbe0c4f1ca3af0d13b393eede0f098d37160a7add663ec95e821c51687cc2946847217b2f7470aea42c8cb83359f978ede7ff49b7f9880eedde4a37cfbe5b79ca160aed2f8fa6582c6c2f43631589e72843a0c84f41e626fc1624a518d2a6f48f2acb115cd2b498d9de4b2943e5998d4d75a733fdeb012a862c5643c992ec85934f7fa3b3e0598c7ec2a02274b06df1103c82fb1a91a06a6a64574fc2597ef62c109235dd1074c392076fae19705237ce4413f1022c8e52144d5aee5e43f89a654b34dc89e61fae63374e7bdb761901b83e6c2aa8f48dd2eab1ee7e413acd7b8", 0xf0}, {&(0x7f0000794000-0x64)="50a3621fe48b490da2f19800fd948b9e11c0aa35efa993600dabd51659ecf3ba79f5333626f159266b785b7d8fe49db188731c85ec2e3e6f404a5641068b20e1e2502bc3b76d542ab7be26ba02dbdb71de113b4874d0086e86b39719b6d19b2f60710857", 0x64}, {&(0x7f0000794000-0x15)="3f963a7e4f443e426fe2660bf9dff12d8b21edaa5a", 0x15}, {&(0x7f00002d3000-0x48)="72c700a1d95f02bdc3de62beaceccda7e7264da79312d50ee361a8289d0c29b8723314b6650f5fba19e2ac7fbeea3a4db5cf53cf4bad2229ebbf459fec98b7972ad165f3b93ab0c1", 0x48}], 0x8, &(0x7f0000601000)=[{0x68, 0x107, 0x2, "0eec0b0df53d1ea2a32b13df269434c8ecc9d01dfd85f175b2eda715210f389d700910f544290de40072c1d2a16cd4d5d5aa586e3fb3d3d6efcdea4a4e8b0ddd8d6f37b56d89af16f3897623bd79736037d40b0b9a219e81"}, {0xe8, 0xff, 0x800, "264033fe644fc83f890bfa00902e6434ebd72b760c5853c8675eff09ccefe7d8609f7aaed6d357373f7696424262f58aacd151c33c30aa9b391c0b77ff701a7f2f13aa1ca5f8dad08a01fc819557317feafcd86938de876d02a58730db915a05b7d7106fb3a983462ba1b48dd8fd28c11dfb079c15b00f9b1cab001bc8b4a579236c000fa9068427e920a664f74439bd4e0779f97423f21d2982a26d598194923bedf99a7b3805715bf1cac62e97ec9d1eb5570283de3c5adc385a8b2f032bcf69e5eab0f49cfdf4872724d7674f1923179beb6f81e1"}, {0xb8, 0x10b, 0x8, "a85f2acdb886d30ec633cd4ceeb0371cd7b15f5efcd7c9ffca122dc028d53605f1ce96853e6e49ca482b4fefd31964b355ec51e64863751742f2a4563e92b4d74ef610025566f5b9ff5ffc9e588ef8990bd569576a3365e3148df02f351c6e80e00777b496571514949a9a5b9d22a2f24c99974ae4681a1ae043030db53914cf16c08fd78c093e2c2960890bb6023816f21f8540bb1709fac2ba6b5e732c883225526a160f"}, {0xf8, 0x197, 0x6, "06d30c0889f7b2b20b0d50be1342a0ad977a41f916fc521fe74681d0182d8060e3d420e823cb184669d52c6f5634f9c6d7288b1639444cb996523d38aec2150ab69ab903c3e8ab16b113e41d073bb1dbaec6bcd5749b60ba73ddce3d5e24060f5b7203f1e57ba3c67a828bdb39fabd2d59f55402890fb7ef94ffda198af9f2338be2434873e5846bda80c9bff9e30fa9dd62d152580a36168416c779019701f38b21cdffd040b044450c3d8a0d8f436522baec5de1e056235c88ed2704402709a27e882e9cd083be7dc1c324787348e3254afde71323f22614e1d33271e925ebfb8ccce72a55709d"}, {0xa8, 0x0, 0x4, "a0f65897f3577f9005fdcd53fed95983e98f9ac0abf041e72be5ef858b23fc93227804e35981b4af8da2a8ef932d9d8500b21f8084fff7a61722122a1de458705288ca6b6af7b9fbf6ad2a971751f4cd733e3b26d561f7b9b21af2de28e6820bc544c087ebd1cbbd150b2856c589b954a83be0c892c5e35de0374fd1f060f309f6ee3cf756d6949140b023c8d61872845c"}], 0x5, 0x8000}, 0x200000c0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000087000-0x4)=0x401, 0x4) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee7000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000ee9000-0xc)={0x4, 0x0, 0x5, 0x0}, 0xc) r2 = socket(0x11, 0x3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000eea000-0x90)={0x5, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f000029e000-0x38)=[{&(0x7f00002b0000)={0x27, 0x1, 0xfff, 0x1, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0xffffffffffffffff}, 0x60, &(0x7f0000ee8000-0x20)=[{&(0x7f0000ee9000-0x2)="18e9", 0x2}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f0000ee8000-0x18)={0x18, 0x3, 0x0, "3e"}, 0x18, 0x4000}], 0x1, 0xc840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x4, &(0x7f0000a02000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d96000-0x4)=0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f00000d6000)=@abs={0x1, 0x0, 0x3}, 0x8) listen(r2, 0xf2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ade000)=0x0, &(0x7f0000752000-0x4)=0x4) listen(r3, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) 2017/09/28 21:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000)=0x0, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000de7000)="706f7369695f61636c5f61636365737340706f7378785f616c5f616363737373656c662d5c5e0025", 0x0) close(r0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)="2f6465762f70746d7800", 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000fb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f00006c1000-0x1001)="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", 0x6a2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fda000-0x4)=0x3) close(r3) accept$unix(r1, &(0x7f0000fb2000-0x5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000727000)=0x8) 2017/09/28 21:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x3000)=nil, 0x3000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000004000)=0x7ee6) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x40004, 0x201401e, r0, 0x3) stat(&(0x7f0000059000-0x8)="2e2f66696c653000", &(0x7f000005a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000d61000)="2e2f66696c653000", r2, r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r7, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x200000000000, 0x5c8d, 0xd68, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c65000-0x1)="00", 0x4000002004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000039000)=0x6, 0x4) r8 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fe5000)="2e2f66696c653000", 0x800000) syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x5, 0x0) [ 157.862348] nla_parse: 12 callbacks suppressed [ 157.867588] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/09/28 21:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000658000)="18bad652a2ce91ca9199d00a2de89f57e65a08d08526e0e9122b7c03f4c547a685332a22ad03136bc1acafe1d3cccfa4ede22334b75cda5c3ba38180af58baff67f5194d138273f4f4260d69c8e4db77899a50cd7a79adc40980ccdacc40041f97f0e1a8211c83178ec0e6e4845c8d50b8b55240b5c4ba9db4a3516514ad2a9c1a4fe574591057d0843e436572b493b63bd41cefc0049d3d2fc3b078e38c8804fdc92398b9dbe6b73bb650641032339e1668a87a7a11590aed") setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000d0000-0x4)={0x2}, 0x4) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f000094d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigpending(&(0x7f0000716000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000015e000-0xc)={0x60002000, 0x0}) bind$inet(0xffffffffffffffff, &(0x7f0000e90000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndtimer(&(0x7f00001f2000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x42) write$evdev(0xffffffffffffffff, &(0x7f0000652000-0x60)=[{{0x77359400, 0x0}, 0x2, 0xfffffffffffffffe, 0x0}, {{0x0, 0x7530}, 0x401, 0x1ff, 0x4}, {{0x77359400, 0x0}, 0x2b4, 0x8, 0x7ff}, {{0x77359400, 0x0}, 0x4, 0xdc8c, 0x2}], 0x60) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e07000)="2f6465762f6b657963686f726400", 0x4440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f24000)={0x0, 0x9}, &(0x7f0000273000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fc1000-0x4)=@assoc_id=r2, &(0x7f00000cc000-0x4)=0x4) r3 = syz_open_dev$loop(&(0x7f00007e9000)="2f6465762f6c6f6f702300", 0xaff, 0x5) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x1ff, 0x100, 0x0, 0x10000000001, 0x16, 0x9, "9b98ef74c23f98f50660b3c4054af2a37aec505bebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c86a8218f1b560c8f23b4462db0fc2739", "c1449b93ece46f46977e6d2131f5a36feda2a7ba6da08bdcbcfcef07ff9400eeff03afeacba94f507114e20200148578bfd44acb8758b85d2f9fafd4409b96e1", "1b6bcb3e8f813d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x0, 0x1000000036c]}) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000487000-0xbc)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000569000-0xf)="2f6465762f73657175656e63657200", 0x141082, 0x0) memfd_create(&(0x7f000033b000)="2f6465762f6c6f6f702300", 0x2) remap_file_pages(&(0x7f00006e2000/0x11000)=nil, 0x11000, 0x1000000, 0x631, 0x0) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000a30000)=0x0, &(0x7f0000d4a000)=0x4) syz_open_dev$mice(&(0x7f00003a0000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f42000)={&(0x7f00006f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f000020e000-0x11fc)=[{0xbf, 0x1b, 0x1000000525, 0x0, 0x0, "11bbbe64e6c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac0876983ebcc66495bd44241463d5d1ec63130b1fa4df612b7c8a2778e950b5965a8991141c4591d2b7807df3e61ed5fe723561aacca101300429618830f72203ad43c8ec5a4e209ef5e98de4223bef6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf260337e9d9702e113b13bbfe32215760fc093b4368c9633"}], 0xbf}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet(r0, &(0x7f0000656000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b2000)=0x10) r4 = getpid() r5 = getpgrp(0xffffffffffffffff) setpgid(r4, r5) setpriority(0x0, r5, 0x0) 2017/09/28 21:11:04 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f6b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f6c000-0x4)=0xb69e, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f6c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f45000-0x78)={0xfffffffffffffff9, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x6, 0x3, 0xfffdfffffffffffc, 0x0, 0x8, 0x80000000, 0x6}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f64000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@empty=0x0, 0x3, 0x3, 0x3, 0x1, 0x10, 0x800000004a0, 0x80, 0x80000000, 0x0, r3}, {0x0, 0xfb6, 0x28a47b2, 0x4, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x4}, 0x3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0xfffffffffffffffd, 0x3f, 0x7}}, 0xe8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x11, &(0x7f000094f000)=0xffffffff, 0x4) sendto$inet6(r1, &(0x7f0000c3e000)="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", 0x5ab, 0x8884, &(0x7f0000165000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000c57000)=0x0, &(0x7f0000f6c000)=0x4) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000f62000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f6b000)={0x0, 0x3, 0x1ff, 0x4, 0x7, 0xffff}, &(0x7f0000f6b000)=0x14) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f6b000)={0x5, 0x201, 0x8001, 0x80000001, r5}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f6a000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x4)=0x2c) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f000002a000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f1b673ba3d899d787a17e04febdc8cf3"}) setsockopt$sock_int(r2, 0x1, 0x40000003c, &(0x7f0000f61000)=0x4048b, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00001b2000-0xf8)={{0x3, 0x3, 0x8, 0x3, 0x100000000}, 0x0, 0x20, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x40, 0x8, 0xfffffffffffffffa, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x200000000001, &(0x7f0000acd000-0x4)=0x2, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2c, &(0x7f0000f62000-0x118)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) close(r4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000112000)=0x9cc, 0x4) sendto$inet6(r1, &(0x7f00000b3000-0x71)="6a08607c14645d131a2ce25c3555798f54e0285a42208eeb6502c2e2ef9652930b70bccce44f01a2be2fd741b38cd099c4da55a19bde455882f6940ed89e7911c0caabd9f21b6833a1999f4a59a662cc8f2e29b363d5802484e32ec0df23000000000000000509250fe815e7dde62c3d6a", 0x71, 0x4, &(0x7f0000f6a000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c) 2017/09/28 21:11:04 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ax25(0x3, 0x1, 0xcc, &(0x7f0000018000-0x8)={0x0, 0x0}) getpeername$ax25(r3, &(0x7f0000005000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, 0x0, &(0x7f000000e000)=0x0, 0x800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000d000)={0x0, @in6={{0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000019000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000)={r5, 0xf7e, 0x2, 0x854, 0x8, 0xdb44}, 0x14) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r1, &(0x7f0000012000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000017000)=0x80) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept(r6, 0x0, &(0x7f0000012000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000012000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7d, 0x100000000, 0x0, 0x6, 0x10}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000012000)={r8, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r9, 0x0, &(0x7f000001a000)={0x2b, 0x5, 0x5, 0x20}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000001a000)=0x0, &(0x7f0000008000)=0x4) listen(r1, 0x0) listen(r6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000017000-0x20)={0xfffffffffffffc01, 0x0, 0x0, 0x7}) socket$inet(0x2, 0x80006, 0x2) 2017/09/28 21:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f000000a000)=[{0x0, 0x20000000000007}, {0xc, 0x8}, {0x3, 0x5}], 0x3) r1 = socket(0xa, 0x6, 0x100) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000005000)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f000000b000)=0xfffffffffffffffd, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ptrace$poke(0x4, 0x0, &(0x7f000019d000)=0x0, 0x1) writev(r2, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000)="290000001a0019a8c02f753a004100f70a00fa00000000240002e90009000400000000007f000004de", 0x29}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000051a000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da1000)=0xe8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e0000-0x4)=0x0, &(0x7f0000e0f000)=0x4) socket(0x11, 0x802, 0x9) timer_getoverrun(0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000e0000-0x10)={0x0, 0xffffffffffffffff, 0x4e, 0xffffffffffff689b}, &(0x7f0000957000)=0x10) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x80e6}, 0x20) socket$inet6_sctp(0xa, 0x200000, 0x84) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000028000-0x14)={0x0, 0x0, 0x8000, 0xc2dd, 0x10001, 0x2}, &(0x7f0000d9c000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x1000, 0x401, 0x800004, 0x100}, &(0x7f0000311000-0x4)=0xa0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x3, 0x8, [{0x81, 0x2f1, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9c7, 0x1000000000000000, 0x2, 0x0, 0x0, 0x581, 0x0, 0x0, 0x0}, {0x40000000000003, 0x3, 0xffffffffffffff85, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x1, 0x10000, 0xffffffffffffffff, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x2, 0x80000000, 0x80000000005, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0xb6b9, 0x4, 0x1, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0}, {0x5, 0x8001, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff5e, 0x1, 0x0, 0x0, 0x2080, 0x0, 0x0, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00005ed000-0x4)=0x0) ioctl(r4, 0x8918, &(0x7f0000000000)="") r6 = socket(0x13, 0x8000080002, 0xfffffffffffffffe) setsockopt(r6, 0x30000000107, 0xad, &(0x7f0000ee9000-0x4)="400036", 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000348000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000315000-0x4)=r5, 0x4) r7 = socket$netlink(0x10, 0x3, 0x9) write(r7, &(0x7f0000fbc000)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) setsockopt$inet6_buf(r1, 0x29, 0xd7, &(0x7f0000262000)="d7441b3a0e769d339682db0e5490e8038db7ceecec8b2d0787d8f6930515986f5f11c2636a6f3067e42383b7c66ca2ec1057e88e75fa6b40bc3cc27e692f7ecd3bf9e19c26f8a8a73aa732181e802ce30c8a53ba5e5d631b53956dd3c42c", 0x5e) 2017/09/28 21:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7ffff, 0x3, &(0x7f0000332000-0x8)={0x0, 0x0}) r0 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000030b000)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r0) link(&(0x7f0000c24000)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00009a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5, 0x10000, &(0x7f000091b000)=@abs={0x0, 0x0, 0x0}, 0x8) socket(0x10, 0x801, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xfffffffffffffffc}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ff4000-0x8)={0x0, 0x7}, &(0x7f000093c000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e41000-0x8)={0x0, 0x0}) llistxattr(&(0x7f0000b69000)="2e2f66696c653000", &(0x7f000064a000-0xd3)="00", 0x1) 2017/09/28 21:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x2, 0xc0, &(0x7f000025d000-0x40)={0x7, 0x1c, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}, &(0x7f0000ee3000)=0x9, 0xffffffffffffffde) close(r0) r1 = socket(0x0, 0x0, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cfd000-0x4)=0x0) fcntl$notify(r1, 0x89, 0x30) writev(r2, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) pipe(&(0x7f0000219000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000fdc000-0x1)=0x3) clock_getres(0x5, &(0x7f00002c7000-0x10)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x10005473, &(0x7f0000d28000)=0xc) epoll_create1(0x80000) mkdir(&(0x7f0000d44000-0x8)="2e2f66696c653000", 0x80000000020022) mount(&(0x7f000077d000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x50, &(0x7f0000a18000-0x2)="566b") r5 = creat(&(0x7f0000a27000-0xc)="2e2f66696c65302f62757300", 0x1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x40, 0x3, r3}) getsockname$netlink(r1, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fdc000-0x8)={0x5}, 0x8, 0x0) unshare(0x48800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d4c000)="2e2f66696c65302f62757300", 0x10001) [ 157.923475] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 157.954055] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2017/09/28 21:11:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000330000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000f8000)={0xa273, 0x4, 0x1000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000cc2000)=[{&(0x7f0000cf8000)=@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f00000a0000)=[{&(0x7f000058c000)="303bc14df1555f38e920fb7b5a68666f5ac62270373ba82ad95d06ec3d867b514ef97544d202adc44027646ee89fc939803593b53156c8b01fd664234630fb6ec405d02afb5fa92b05e655346e43b97b51f938ab74edfc99dd11b0fa369b41ba035460c6b454e09bff2b1a09da088c2aaff77beba92c69c62181ce3833830540176fd517d5c3c6b661a68996a7143a5123a81aa970b92de2636fab7214ab31483f8b8bf30315a69454b2f1d4b3e0900ac20bf358c0cd79a68869", 0xba}, {&(0x7f0000ddf000)="f5ddf760e1023d46227fda4ec22b6271a4c01bd808892b511ccdd21f35bc91aab414f06459a044550d90b8c47043560512542db9004c570203f88e46ac573f7e8c8334101ad5c1a94508f2c1dd5d46d424eb38a4b2c6", 0x56}, {&(0x7f0000ce9000)="ce5b16eb3497c95c49bd0299180e44d6ced0a10a928e1d636a3bb5ff94ae8de2677b8ee456026a330a181d2936908607adaae68b8a743a5a38cce13309693216642286eeb068c5cd5a197ddfac64f374e385a6ccc9bb94a0151bedff6b8aff12162753cb6dda3a64804952446d26ba3ec46a668bd18a2aa81e99b3b77ddf8f965387234df5cc706e0e106af9bede2c56163fc6233cd85b7d8facc7154d9cf68c037b22c847f6b4a623e692a67e176f5f39a9e4b46604985beb09410ecfc1e7da043cced10733569f894461b6f42f4220ec", 0xd1}, {&(0x7f0000b0b000)="80676c1a7a2682f5c4fda97083c18fe0daadbff3009657f0ab936d00d7822a44c6280fd391fb8dff867dbd517736f5fe892e5a5d6d1219c5baf4a102cfffcce2138699025d93a844f9fab831f0e5ba1814d065819bbdefd4ae65fdd14c8438a13ee040c2e920a79642c57a40d72246baaffba82a22406bf38a2d91be8bec5d0b2fe73e9255250985c1f961210b221e18b50ae5e71d9ac3abb26380ffc61c05ed0fcd1ab1a01bf58dfc", 0xa9}, {&(0x7f0000365000)="fa958ffad31af95ce383c6e5cac1caddc846c6a81982fe66929bf0dd504cda07dd3f2dbc434400a8b04dc81095dd84aff3f6ee2f91cc13fc6ca0983d986d2de9f57e746d73c1cc07c4316770c8740000222bdc7048fafe8e99589fee9300228ae284", 0x62}, {&(0x7f0000dbe000)="21bbd7a7b6d25c5013cc52ebce067fc07a3cdf5abb27b15d2e77073c27091111d81d0dd9d540e9b3e9dbb5196137e3", 0x2f}, {&(0x7f0000419000)="", 0x0}], 0x7, &(0x7f0000037000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x20a, 0x3ed, 0x4, 0xffffffffffffff6f, 0x5, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0x7, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x72d5, 0x8001, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0x496}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x4, 0x7, 0x6, 0x1, 0x1b3cf3bb, 0xffffffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x29, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x9, 0x1, 0x0}}], 0x8, 0x40}], 0x1, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005d4000)={0x5, [0x5, 0xfffffffffffffffe, 0x0, 0xa69, 0x30]}, 0xe) write(r1, &(0x7f0000b9c000-0x22)="2200000014000700000910f7e2ff0500020c01000100000009000200000000000006", 0x22) pwrite64(r0, &(0x7f0000e14000)="c429db9a414f69a4bf5d08a4ba8cc0e31bb35a4e1d491cb542d35cb6d413ab6e19fab4e7dcf770e676858203ef107afbd67bf861394ab6ebf6e393644fd21bd0cb549b442d45de77038f0d79a14cc093db6c9cae22de49910ad26e9f4017248acde7cf9d095450a5c51458b6e4f5ad06127cdb8c084d384df157953f92854753e211c4c9290224c4b2d58b942b554970279f52c60eeff9fb893f4403ad96e1eff4ff578e3f49a81576d004196711fbf6c8b3ba9f6eed724824a50b111b77865fb998587fe8f9eb67cd464cb3001b7538b0bf1ad7249a", 0xd6, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000958000-0x4)=0x8) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000918000)=0x6, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000478000-0x4)={0xfffffffffffffffc}, 0x4) accept$nfc_llcp(r1, &(0x7f00005ef000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005bf000)=0x60) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e41000-0x8)={0x0, 0x6}, &(0x7f0000489000-0x4)=0x8) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000f96000-0x4)=0x100, 0x4) getpeername$packet(r1, &(0x7f00007dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f81000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008fc000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b5000-0x4)=0xe8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000097a000)=0x100000000, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000039d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x0, 0x2, 0x9, 0x20, 0x20, 0xffffffffffffff78, r2, r3}, {0xdc28, 0xffffffff, 0x0, 0x7ff, 0x370, 0x9, 0x6, 0x80000001}, {0xd5, 0x0, 0x0, 0xbc1}, 0x4, 0x0, 0x400200, 0x0, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x5, 0xffffffffffffffff}, 0x2, @in=@rand_addr=0x6, 0x80000000, 0x0, 0x3, 0xfff, 0x7, 0x2, 0x9}}, 0xe8) 2017/09/28 21:11:05 executing program 1: r0 = epoll_create(0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000+0x433)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x1d, 0x80f, 0x100000000, &(0x7f0000211000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f53000-0x50)={{0x0, 0x3, 0x81, 0x1, 0x5}, 0x2, 0x8000, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000486000-0x4)=0x7fffffff, 0x4) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$int_in(r3, 0x5452, &(0x7f00001d0000)=0x5) ioctl$TIOCSTI(r4, 0x5412, 0x1) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000ce2000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="59d598df6fde", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) pipe2(&(0x7f00009e4000)={0x0, 0x0}, 0x80000) fsetxattr(r5, &(0x7f0000ba8000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000000100000040000000", 0xc, 0x3) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f0000f39000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cad51ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26385e25ab001f1735673f30e977e7754caac35491da7eda4b570f3bbca78c307e0c3b028e870eaf8eeef1a191d1f20f20fe301cc6e9f95c923e1ecaee27c9024626c36ba067612bfcb51bbb7bd6b983a18d6f03bc936e8c4db03052fc4709363d87ec9f0c9fd09e0c63f07b34268855b75091a7de9f4c420d509fe22bf3a69cc0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00001e9000)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a5639cb89d412c3874d1036e502111e0bcd8081bafab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b1fbd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd6b02823c8a7adbf40500000021a321ee824f79a1e8b66bbc56d8c52620b748ac18e8a0fb555122efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f72e08467a0d95219035dc689bfead5956143") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000)="2f6465762f70746d7800", 0x4000, 0x0) pipe2(&(0x7f0000c09000)={0x0, 0x0}, 0x80800) r2 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000bc4000-0x4)=0x100000064e, 0x4) sendmsg$netlink(r2, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getresgid(&(0x7f000030d000-0x4)=0x0, &(0x7f00002c6000-0x4)=0x0, &(0x7f0000ea2000-0x4)=0x0) getresuid(&(0x7f0000d8e000)=0x0, &(0x7f0000d17000)=0x0, &(0x7f0000ee2000)=0x0) fchownat(0xffffffffffffffff, &(0x7f0000465000-0x8)="2e2f66696c653000", r5, r4, 0x200000000000400) fchmod(0xffffffffffffffff, 0x184) pipe2(&(0x7f0000b47000-0x8)={0x0, 0x0}, 0x800) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) readv(r2, &(0x7f0000304000-0x10)=[{&(0x7f00002bb000-0x1)="00", 0x1}], 0x1) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00008a1000)=0x1) mq_unlink(&(0x7f00007ba000-0x7)="7b5d656d06a300") r6 = accept4$inet6(r2, &(0x7f000054a000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000002a000)=0x1c, 0x80000) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000414000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000070c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000d8f000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d8000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00007ca000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8, 0x0, 0x1, 0x13, 0x20, 0xa0, 0x80000000, r8, r9}, {0x9, 0x7fff, 0x5, 0x100000002000000, 0x2, 0x8001, 0xc1, 0x7}, {0x4, 0xfffffffffffff407, 0x9, 0x7}, 0x4, 0x379, 0x1, 0x1, 0x20, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x8000, 0x6}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x0, 0x1, 0x6, 0x7, 0x5}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) setns(r0, 0xc000000) 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)="2f6465762f7663732300", 0x1, 0x50040) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000460000/0x4000)=nil, 0x7, 0x2, 0x80, &(0x7f0000848000/0x3000)=nil, 0x7f05}) r1 = gettid() shutdown(r0, 0x1) capset(&(0x7f000025b000-0x8)={0x19980330, r1}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x2, 0xfffffffffffffffc, 0x4000, 0x0}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000db2000)={0x6, 0xb4c}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000976000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b42000)=0xe8) r2 = syz_open_dev$sg(&(0x7f00006e7000-0x9)="2f6465762f73672300", 0x3ffffffffffffffc, 0x884) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = dup3(r0, 0xffffffffffffff9c, 0x80000) fcntl$setpipe(r4, 0x407, 0xdcf) mkdir(&(0x7f0000814000-0xa)="2e2f636f6e74726f6c00", 0x40) r5 = inotify_init1(0x800) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000062000)=0x0) inotify_add_watch(r5, &(0x7f000003d000-0xa)="2e2f636f6e74726f6c00", 0x220001a1) r6 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x20502) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000cfe000-0x18)={0x0, 0x5, 0x30, 0x8, 0x6}, &(0x7f0000a22000)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000538000)={r7, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x7, 0x3ff, 0x10}, 0xa0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a76000-0x10)=@req={0x5668, 0x3, 0x10001, 0x8}, 0x10) read(r5, &(0x7f0000063000-0x1f)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) symlink(&(0x7f00006a3000)="2e2f636f6e74726f6c00", &(0x7f0000a2e000-0x10)="2e2f636f6e74726f6c2f66696c653000") r8 = syz_open_dev$usbmon(&(0x7f0000f66000-0xd)="2f6465762f7573626d6f6e2300", 0x7, 0x50140) creat(&(0x7f000001d000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) getsockopt$sock_int(r8, 0x1, 0x1, &(0x7f00006fe000)=0x0, &(0x7f0000d04000)=0x4) 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x201, 0x8010000000000084) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x60, &(0x7f0000ff5000-0x4)=0x5, 0x4) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x2, 0x80807, 0x2, &(0x7f0000397000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x403, 0x32, r0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x0, 0x20}, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r1) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00008ef000-0x4)={0x0}, &(0x7f0000ff6000-0x4)=0x4) mmap(&(0x7f0000fd2000/0x4000)=nil, 0x4000, 0x400000000003, 0x33, r3, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000ff4000)={0x0}, &(0x7f0000d65000-0x4)=0x4) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000004a000-0x1)="3c", 0x1) setsockopt$sock_int(r2, 0x1, 0x40000000000006, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000fba000)={0x0, []}, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000a94000-0x1000)="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", 0x1000, 0x40, &(0x7f0000a5f000)={0xa, 0x0, 0xc823, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000000007}, 0x1c) [ 157.969058] selinux_nlmsg_perm: 252 callbacks suppressed [ 157.974890] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=17610 comm=syz-executor4 [ 157.989007] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 158.007361] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=17640 comm=syz-executor4 2017/09/28 21:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() unlinkat(r0, &(0x7f0000752000-0x8)="2e2f66696c653000", 0x200) pause() syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00002eb000-0xb)="2f6465762f766373612300", 0xfff, 0xa8000) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mkdir(&(0x7f0000771000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x10000000000003, 0x32, r2, 0xfffffffffffffffd) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r3 = inotify_init() epoll_create(0x200003) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b04000)={0x0, 0x0}) inotify_add_watch(r3, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x83000800) r4 = inotify_init1(0x800) readv(r4, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r4, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0x100000a) inotify_add_watch(r3, &(0x7f0000133000)="2e2f636f6e74726f6c00", 0x20000002) rmdir(&(0x7f0000a49000)="2e2f636f6e74726f6c00") semget(0x2, 0x0, 0x400) r5 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000001000)={0x7, 0x4, 0x100000000}) mmap(&(0x7f0000899000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fda000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fda000-0x4)=0x10) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000fda000-0x10)={0x4, 0x31, 0x1ff, "3dee18116ba2", 0x1ff, 0x0}, 0x10) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fdb000-0x8)={0x3ff}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000071c000)=0x0) r1 = syz_open_dev$random(&(0x7f000024c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xfffffffffffffffe) ioctl$int_in(r1, 0x5452, &(0x7f0000784000-0x8)=0x1f) r2 = getpgrp(0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setown(r1, 0x8, r2) sched_getscheduler(r2) write$fuse_ioctl(r1, &(0x7f0000fd7000)={0x20, 0x1, 0x7, 0xfffffffffffffffc, 0x40, 0x1, 0x4}, 0x20) fcntl$setsig(r1, 0xa, 0x12) gettid() flock(r1, 0x7) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fdb000)={0x0, 0x0}) gettid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000cd2000-0x28)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000055000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fdb000-0x8)="2e2f66696c653000", &(0x7f000025c000)={0x9c, 0x3ff}) futex(&(0x7f000000d000-0x4)=0x2, 0x1, 0x101, &(0x7f0000fd8000)={r3, r4+10000000}, &(0x7f0000048000)=0xff, 0x79) 2017/09/28 21:11:05 executing program 6: socket$netlink(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f73657175656e63657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800000000003, 0x3f, &(0x7f0000dcc000)={0x0, 0x0}) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x0, 0x0, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00009a4000-0x9)="2f6465762f76637300", 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009be000-0x9)="2f6465762f70707000", 0x44800, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000fd6000)={0x2000005, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "0000001000080401", "cafa054edf6ba16bd0a3966bcced5eac11c6bc71ca7c4389540465f0c3454445", 0x26f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d36000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffff, r1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x6, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000000000000000000000a1264fa4", 0x4a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c64000)={@generic="32bc749b76505d10aa2d3d56dc46b812", @ifru_names=@generic="2ee594cca866ea2fb05bfc2e48da3cbb"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) ioprio_set$uid(0x0, 0x0, 0x0) gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f00004c6000-0xc)="2f6465762f62696e64657200", 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000843000)="2670707031405e00", 0x0) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f5f000)=0x200000005, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x17, 0x80003, 0x6) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000012a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f61000-0x4)=0x10, 0x80852) r3 = accept$inet(r1, &(0x7f0000a72000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006f5000)=0x10) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000004b000-0x4)=0x800000000a, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f17000-0x4)=0x3c, 0x4) r4 = accept4$inet(r3, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000e72000-0x4)=0x3, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f61000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x2000c000, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f0000f60000-0x1c)={0xa, 0x2, 0xfffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d}, 0x1c) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f00008fd000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x2) socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f00009b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00005d3000)={0x8080000000000, 0x8001, 0x8009, 0x5, 0x4, 0x100000004, 0xdabf, 0x1, 0x0}, &(0x7f0000f62000-0x4)=0x20) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000f57000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f62000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000b4b000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x4000, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000f62000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000833000-0x4)=0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00003a0000-0x20)={@generic="029c07a65c0cdd735d7b1e25759c81e8", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000f63000)=[{{&(0x7f0000679000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000afa000)=[], 0x0, &(0x7f000037e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x9}], 0x1, 0x2044, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000f64000)={{0xa, 0x2, 0x4e, @loopback={0x0, 0x1}, 0x303}, {0xa, 0x2, 0xbb, @loopback={0x0, 0x1}, 0x5}, 0x0, [0x1000, 0x5, 0xffffffffffffd52b, 0x2f, 0x10001, 0x4ad, 0x4001f, 0x2]}, 0x5c) 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000e93000)="2200000019000709000700d7090002000a1f00000085080018000000040007001900", 0x22) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000fe9000)=0x1ff, 0x4) r1 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{0xffffffffffffffff, 0x0, 0x7a}, {r0, 0x0, 0x7f}, {r1, 0x9, 0x7f}], 0x3, 0x401) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000356000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009ab000)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000045000-0xc)={r2, 0xe5, 0x10}, 0xc) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00009e7000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clone(0x0, &(0x7f0000001000)="a8dc", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="8cee") r5 = getpgrp(0xffffffffffffffff) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r5, 0x9, &(0x7f0000003000-0x10)={0x2, 0xffffffff, 0x1d51, 0x3}) ioctl$TIOCMBIS(r3, 0x5417, &(0x7f00000dd000)=0x9) ioctl$KDSETMODE(r4, 0x4b3a, 0x6) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r4, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) [ 158.014206] device syz5 entered promiscuous mode [ 158.026693] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ade000)="2f6465762f6175746f667300", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f3d000-0x6)={0x0, 0x4}, &(0x7f0000bf7000)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000185000-0x8)={r3, 0x27a}, &(0x7f000086a000-0x4)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fa000)="2f6465762f7667615f6172626974657200", 0x800, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f000057a000-0x10)={0x82, &(0x7f0000280000-0x82)="882aeb8d826fdb0663589206f88c4e559ae0b12da72b93f87f8f11199e169b727c0fef2e93a07bb1ba61e00bebff99774be9e36753c95f168fbd84a14030bdc7a42e79a8d0ac644e2dbd1c864815359a3a06260be90441d0d4158083117976ac7296c2dcc458054576615e84ac1b81d942d93bd9a08b7fd258117124bff77b3eb20f"}) bind$netlink(r1, &(0x7f00003f0000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000079e000)=0x1) r5 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000e47000-0x78)={0x800, {0x2, 0x0, @rand_addr=0xa64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x7f, 0x100000000, 0x9, &(0x7f00002c7000)=@generic="7a37a95e78028c201ebbd135d6faf107", 0x1, 0x6, 0x3}) rmdir(&(0x7f00008fe000)="2e2f66696c653000") 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fe000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000844000-0x4)=0x4) unshare(0x400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000632000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x20) fallocate(r3, 0x0, 0x0, 0x62000) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f70746d7800", 0x0, 0x0) dup2(r3, r5) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) syz_open_dev$sg(&(0x7f00006b8000-0x9)="2f6465762f73672300", 0x6e74, 0x0) fchmod(r5, 0x0) pwritev(r5, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="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", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000196000)={0x0, 0x0}, &(0x7f000093b000)=0x8) socket(0x18, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() msgget$private(0x0, 0xffffffffffffffff) 2017/09/28 21:11:05 executing program 5: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x501403) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000936000/0x3000)=nil, 0x3000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000002000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r2, 0x8, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)="2e2f66696c653000", &(0x7f0000005000-0x9)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, 0xc) r6 = getgid() setgroups(0x3, &(0x7f0000000000)=[r3, r5, r6]) capget(&(0x7f0000000000)={0x20080522, r4}, &(0x7f0000001000-0x18)={0x1, 0x5, 0x7, 0x6, 0x101, 0xef}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(r0, &(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000005000)=0x1c) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000005000)=0x50) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000001000-0x4)=0x7, 0x4) getuid() ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000007000-0x4)=0x0, 0x4) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000edc000)={0x0, 0x0, 0xfffffffffffffff9, 0x1c0}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) r2 = getgid() r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f09000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ca000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[], 0x0, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x5, 0x44000}, 0xc003) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x1000, 0x1000001e, &(0x7f0000afd000-0xac)="1cdc8af0b06a7206bb48cb26fac5f4349edd7bba4d0cd800072077e477def170e9fef389feb0a55f01537e8a900004acf0caca2e4fec580676def86bb4eecfb3e6eb31adc861668bf6af5ae5ec52790500ad4163f7879abe79c9687ec9debeda4e8f00080000000000005eae754fc85869f8628c4f7c99c698d2168e18f9a696f1bbdd41a8512365bff8980900000099592f7fd3154bad737c1201000080d2be56efc698f0a46b95c855ca3d", 0xac) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000f0c000-0x26)="24000000190025f4000909180000fd0e0a00fffd0010000002ffffeb080017000000ffffaa76", 0x26) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x4000000000000000) truncate(&(0x7f0000eda000-0xc)="2e2f66696c65302f62757300", 0x0) r0 = creat(&(0x7f00007ab000-0xc)="2e2f66696c65302f62757300", 0x60) stat(&(0x7f0000926000-0x8)="2e2f66696c653100", &(0x7f0000b34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000f27000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0]) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007e2000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) chown(&(0x7f0000d10000)="2e2f66696c653000", 0x0, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x5, &(0x7f00006e6000-0xa0)=[{&(0x7f000052e000)="2a97e3b9ce5e9a72aac9f54eb72eb029d7dbc938904b8130981bf986c6104c794d7e10c2927f507a6fc0860172d9a1e02e3724399e1b98ff90c092532283f73d292429c2c70d3158c87084cfee4e13367e243139f0bb694f880b8e04b6", 0x5d, 0xe000, 0x1f}, {&(0x7f0000621000)="7f26222fabe67da6822da47010c2e605bb546bd48d8879974c8869c329bfa274e627872035404abf96a78143ebec13bed8401f3da9af438c3709cf04a305aad46ae88d4ac152ad0a228947e6742ce561f30bbf610c44d0aea08f8a5fc0df490cbaa8a6651051e1522fb50bb15bb2c269d2668ef67dd7f161cff9b8fc37fed38f", 0x80, 0x100000001, 0x7ad9c28e}, {&(0x7f0000928000)="20964c749ecb269f13a45f53870b1bf01e1efe2d538bea63efafc7d5f3f601ec7a72efbe0371954dcbbf7f16977cd2a63e2c27c7890fb3d397a43fac5b6e", 0x3e, 0x684ec71f, 0x6}, {&(0x7f0000b97000)="322be163ffd07abebdd1f02229ef1c2487406d1ddf2ef6f62aeab65cfd6d68f1605d5cc5961811d6f754e77b8a7d7746204d44c4303b0e8e622bb3773c7f", 0x3e, 0x1, 0x1}, {&(0x7f000047b000)="2107c737a4459fe24eb4442912dec26a47216401adc2d4d7e289f4553423758468f15cd2209e3f1e91be9592b70b9509b8ad5d23aeb3f493a7cf445db63f55c7a1171987ad582a44160d3b00c0ce0695ebd6eee4ea1ea7933f98821d0175de997f32b02ec973f2a4a04808c10bea4c51c682a2bb462fef8d68c4e0e3a25cfa889e6c956b91b0715cbae5b4ff6860b08b44000f6792b926fca96f8f5ce25f629bb4d9f177d947c5a39831f5538c608a32ccdf5c9372f8292c2847e6732930f7b34d20673515d515e5", 0xc8, 0x7, 0x3}], 0x2a0000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000020a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r3, &(0x7f0000c48000)="02", 0x1, 0x20000003, &(0x7f0000b69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() writev(r3, &(0x7f0000e1c000-0x30)=[{&(0x7f0000ad4000)="a17f9536a57a86adcbcdb8f989a787758f1efc20c9a8d1233dee7287b51814906d367d2e1ecb80a1186a49a27d427f284b5bfac423ff2775c3dcb34549460f9e127cc17900a6642499e0549912ad48c7d5bc48ffa5d3e0de828091917bf5af93e3bbb129b5547b1e1dc6c66427e4e32045725d92acf5cd4dc8193ea763f1fadb4f982404aba56e93f2b42e0608f375ed6e988056daee1b792896eeaa72af95f9ac2937fb8c9760dbd5d61c36e9fb3c1c2c1be5ed2e2271fc459a4ebf0c309ca7021c0c15534e25d9fc5e74e279e6ae08cc7fba873c1a74f6394c4ce07aeeffd36243fcc44f849eac", 0xe8}, {&(0x7f0000683000)="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", 0x1000}, {&(0x7f0000ac5000-0xed)="eaaff3dfb76904623956f8ca15ccf7a6c9f61febf8203b36931818ec998bc640d49f97b38599327d08956d0ed6dec561fe05fa8a40bc13b598ea7db818a93fddd8f9f54956c4ce0ea32c6dd1e9941a1a20f88e14754439015fe6b8e8ad3d72c12ce574286a9b8cdd239a64668fe463232def5fc2a60c55a231a63745e20ffed566cb1f544d883759f19245eb2f4cf9c6d67f0ff681701044f5a35d814614d36ed94a6a8948b84642612b784906c8909fa6ebdbb8a365d221d178a53beb404feb49852b5fcd72ab93b4ff344706391216a1098cd66ba823930ebe480c1df296e23f40facf6bb7ed8d8a9617593c", 0xed}], 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b30000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000a4000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000b6f000-0x8)="2e2f66696c653000", r0, &(0x7f0000a19000-0x8)="2e2f66696c653100") getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002b2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ae000)=0xdf) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ed4000)=0x0, &(0x7f0000c69000-0x4)=0x4) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sendto$ipx(r3, &(0x7f0000b0a000)="0eed885e331fbc4959b7ca0c93affd0e4d3e0100000007234199b58890ab3e4ada71d5b0e0e928ea202ede3c6fec9b9c3a568b20ebd576202f0bb390eadb1cf6f42bea32a8a1a2e8fc58420000000000000101b71394a81ffc90f9b86475978a45700d4b3624647c786e1d7aec195f7d60eb090299d3f815555200c39bb88786c2b000586a05c924730e1b00000000000000856318a301000024ec986367afe35bd1bf96b374024b1e2b9fbc54f19c400a", 0xb1, 0x3, &(0x7f0000bb8000)={0x4, 0x40000000000001, 0x20, "bba7ff4eed48", 0x1, 0x0}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x20000000000, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unlink(&(0x7f0000a89000)="2e2f66696c65302f62757300") 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000548000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a6000)={@generic="305c017e00000000000000000805bd5c", @ifru_mtu=0xcf1a}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000769000-0x9)="2f6465762f72746300", 0x208000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x8001) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f0000468000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000054a000)={@common="6970365f767469300000000000000000", @ifru_flags=0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000488000)=0xbac) 2017/09/28 21:11:05 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) syz_open_dev$loop(&(0x7f0000ca8000)="2f6465762f6c6f6f702300", 0x8, 0x8200) dup(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0x2) get_thread_area(&(0x7f00002aa000-0x10)={0x0, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x4) mmap(&(0x7f0000000000/0x38b000)=nil, 0x38b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x7) openat$hwrng(0xffffffffffffff9c, &(0x7f000000f000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000ca1000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = socket(0xf, 0x803, 0x2) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000234000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x10)={0x8, 0x40}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000000000)="0209af0002000000006466b78e000448", 0x10) r6 = fcntl$dupfd(r5, 0x0, r5) recvfrom$ipx(r4, &(0x7f0000f38000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x143, &(0x7f0000b31000-0x10)={0x4, 0xa9f, 0x83, "59aa98244e6e", 0x8001, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000002000-0xd)="7d246370757365745d28262d00") setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000e23000-0x4)=0x10, 0x4) 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0x891, 0x0, 0x1, 0x0, 0x0}) rt_sigqueueinfo(0x0, 0x11, &(0x7f0000f28000)={0x8, 0x5, 0x10001, 0x7ff}) r0 = socket(0x11, 0x802, 0x300) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000332000)=0xb) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000ffc000-0x18)={"4c6273b2770759d0e51d2be19dc2e786", 0x291, 0x100000000}, 0x18) fcntl$setpipe(r0, 0x407, 0xfffffffffffffff8) fcntl$getownex(r0, 0x10, &(0x7f000045a000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f000056b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x11, 0x802, 0x300) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000ee000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00008f1000)={0x0, 0x0}, &(0x7f00004ef000)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000cd7000)={0x0, 0xe805}, 0x8) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b1b000)={0x1, &(0x7f0000235000)=[{0x200006, 0x800000000000, 0x4, 0x2}]}, 0x10) r4 = socket(0x2, 0x8001000000002, 0x88) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000)="2f6465762f73657175656e63657200", 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x200000000000006) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000a8000)=0x7ff, 0x4) setxattr(&(0x7f0000f60000)="2e2f66696c653000", &(0x7f0000245000-0x7)=@random={"757365722e00", "00"}, &(0x7f00004ff000)="2c3a00", 0x3, 0x2) close(r2) connect$inet(r4, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000e07000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8100}) setsockopt$inet6_tcp_TCP_MINRTT_INTERVAL(r5, 0x6, 0x6bf, &(0x7f0000cdb000-0x4)=0x8, 0x4) pipe2(&(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000af6000)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00008e1000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f00004ac000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1cfe4b07462bc2d2", 0xc}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0x0) accept(r7, &(0x7f0000404000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e3f000)=0x60) splice(r6, 0x0, r4, 0x0, 0x20000050e5, 0xb) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000273000/0x2000)=nil, 0x2000, 0x1000007, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$usbmon(&(0x7f0000274000)="2f6465762f7573626d6f6e2300", 0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000065000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000066000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x1, 0x1032, r1, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000067000)=0x0) getdents64(r2, &(0x7f0000067000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd) mkdirat(r2, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) r3 = openat(r2, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000066000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000068000+0xd90)={0x2, {{0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000006a000-0x4)=0x0, 0x2000000a, &(0x7f0000069000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r3, &(0x7f0000036000)="2e2f66696c653000", &(0x7f0000061000-0x20)={{r4, r5}, {0x0, 0x0}}) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000069000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x34) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000067000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = open$dir(&(0x7f0000064000-0xe)="2e2f66696c653000", 0x0, 0x0) getdents(r0, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000067000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xc802}) ioctl$TIOCSTI(r2, 0x5412, 0x7fff) lseek(r6, 0x40000000000000, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f000004c000-0xa)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebc000-0x10)="2f6465762f73657175656e6365723200", 0x109e00, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000655000-0x21)="000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000222000-0xb)="2f6465762f6877726e6700", 0x4200, 0x0) getsockopt$llc_int(r2, 0x10c, 0x8, &(0x7f0000c52000)=0x0, &(0x7f000014b000-0x4)=0x4) bind$inet(r1, &(0x7f000009d000)={0x2, 0x0, @rand_addr=0x200000f9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getrusage(0x0, &(0x7f000023f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005cb000)=0x100000001, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000d59000)=0x785, &(0x7f0000a30000-0x4)=0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000aac000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000208000-0xc)=@sack_info={0x0, 0xa49, 0x2}, &(0x7f00003ab000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000f4000)={0x0, 0x0, 0x0}, 0xc) sched_getparam(r4, &(0x7f0000551000)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000357000-0xa0)={r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x6, 0x0, 0x100}, &(0x7f0000cf4000)=0xa0) sendto$inet(r1, &(0x7f00006cd000-0x1)="", 0x0, 0x20008045, &(0x7f00000ab000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000212000-0x4)=0x0, &(0x7f00008b1000)=0x4) ppoll(&(0x7f000050b000-0x10)=[{r0, 0x8009, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000655000-0x10)={0x77359400, 0x0}, &(0x7f00006dd000)={0x1}, 0x8) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e8d000)={0x16a0, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet(r0, &(0x7f0000242000)="eaa8afa572328383f15da2ddff4eee774c14f54b09f45a6c839d2758b65dc5a7f1d27684fb74c36a7ea47b7c3770f8f79066aeeb85389a195833b11adc1896fe125dbe5b9e947556801c33068c9ef054d3ff3f3171987d179ab0c0106323030d5a52c14ed3704660871f4e2b01688204a0961ba53bc3fe3d5304109d51b6cce4633acb6802741dd9bf6c532f59222d94e9a9db2add125795d9b0b8889f4119d0270ed811403ef8b3932e9e46b8b830d8f264d9dbe6319a2a08429b01a968707a6959157cbf94489f650a28a5553e44fd347bef82923701a05edd", 0xda, 0x4000, &(0x7f0000bae000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00008d9000)="73656c696e75785c215d00", 0x2, 0xc0, &(0x7f000025d000-0x40)={0x7, 0x1c, 0x65, 0x8, 0x595, 0x5, 0x80000000, 0x10001}) futex(&(0x7f0000fd7000)=0x4, 0x0, 0x4, &(0x7f0000fd9000-0x10)={0x77359400, 0x0}, &(0x7f0000ee3000)=0x9, 0xffffffffffffffde) close(r0) r1 = socket(0x0, 0x0, 0x7) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cfd000-0x4)=0x0) fcntl$notify(r1, 0x89, 0x30) writev(r2, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) pipe(&(0x7f0000219000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000fdc000-0x1)=0x3) clock_getres(0x5, &(0x7f00002c7000-0x10)={0x0, 0x0}) futex(&(0x7f0000fda000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000fd9000)=0x1, 0x1000000000040) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x10005473, &(0x7f0000d28000)=0xc) epoll_create1(0x80000) mkdir(&(0x7f0000d44000-0x8)="2e2f66696c653000", 0x80000000020022) mount(&(0x7f000077d000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d9073081a2e", 0x50, &(0x7f0000a18000-0x2)="566b") r5 = creat(&(0x7f0000a27000-0xc)="2e2f66696c65302f62757300", 0x1) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x0, 0x0, 0x40, 0x3, r3}) getsockname$netlink(r5, &(0x7f0000353000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00002d4000)=0xc) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000fdc000-0x8)={0x5}, 0x8, 0x0) unshare(0x48800) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000d4c000)="2e2f66696c65302f62757300", 0x10001) [ 158.090418] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.114339] device lo left promiscuous mode 2017/09/28 21:11:05 executing program 7: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000eb6000-0x4)=0x9, &(0x7f000027f000)=0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff5000-0x24)="", 0x0, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x8001000000002, 0x0) connect$inet(r0, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000899000)=0x0, &(0x7f00009de000)=0x0, &(0x7f0000699000-0x4)=0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000ecf000-0x4)=0x0) r3 = open(&(0x7f00003ba000)="2e2f66696c653000", 0x400000, 0x100) r4 = fcntl$dupfd(r1, 0x0, r2) getdents(r3, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d66000-0x16a)=@hdr={0x1, 0x0, 0x0, 0x0, 0x62, 0x0, @ipv4={{0x3b, 0x4, 0x3, 0x8, 0x160, 0x2, 0xcd5, 0x3, 0xef, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@noop={0x1}, @timestamp={0x44, 0x14, 0x2, 0x3, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[@broadcast=0xffffffff], 0xcd4}]}, @end={0x0}, @noop={0x1}, @generic={0x7, 0x10, "17333c0ea8672a9532924c693495"}, @cipso={0x86, 0x53, 0x8, [{0x7, 0xc, "f1078721fa0b426cbc28"}, {0x5, 0xe, "517f64d385e03ba456234f96"}, {0x6, 0x4, "49af"}, {0x7, 0x12, "f06682f101bb3eb912a7288f5bcc2940"}, {0x7, 0x10, "4bb74f6738ec7e934ce34d2dafe2"}, {0x7, 0x2, ""}, {0x6, 0x2, ""}, {0x2, 0x4, "d9db"}, {0x0, 0x5, "5dcf20"}]}, @cipso={0x86, 0x5d, 0x6, [{0x7, 0xd, "4806eaaba529a1f0df088d"}, {0x6, 0x12, "5ccec75fe269f5e29a485f2b05fb3b98"}, {0x1, 0xe, "291e2e7f35c8bcf644d2ca71"}, {0x0, 0x3, "d1"}, {0x7, 0x12, "f78337974b13dab9424e98454d2770f3"}, {0x0, 0xb, "871e68385837dac0a8"}, {0x7, 0xa, "f76c3d1cfaca4d8f"}]}]}}, @udp={0x1, 0x0, 0x74, 0x0, "962ba30374968c6801acd8f35b5d7494f97086e00f1f871c7f15f1d29a805bd97bd3bb96a1e1b5d42a4535342d2e15c4a1ed4667a1fd79e0ffd566ab9caf3fa3185369d99a65a94543df87a6f45115f440db69df957b84115399a413eadc152c476b4a2bd59774a28b8460ba"}}}, 0x16a) write$tun(r4, &(0x7f000082c000)=@pi={0x0, 0x8917, @ipv6={0xf7, 0x6, "cceba3", 0x269e, 0xbf, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x7f, 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0x0, 0xf6, "4a6b19fd5c776115c704ec77ce4358471a00ee344e8ea6f5852e0dba1d98b0f7cf790c5e13fb356e23e767f76e8d918b059bc9adcfd5f25b158f4423ebf2a80adb184f6d0c5b04fe0006e22f8091f9be1347f694c1c13516cac166805a7cb348038f577511be239295f8b234cd7e1715a8b4d887abe7b57ab4a9818bcb8c7984cda61aa08dba76bea2ccd3d9fbfeb051c84656b5fa42eabfebe6945c4570a704ef237f6db3c8126e95b16f2a2d05b4320def0c17eacf1c76b6eb6b2c853e7276995af5627b5c20b2fa611bc6786ede832c86d3d6681e1344684c897bd3a5223594006ccf8e8b763d49a56cba942794c66a3ce0e89623"}, {0xc9, 0xa2, "bd26b7324830a0f284dbccf0d42434a9ce8d639392d469fe3f879d4753cdde3b187ebbbda364668c600e7dfc8bf4f1dfb3bc90a05cdd23d2092c4149cf387a51caa61bea4173318f38139a3bdc42c494c088eb8b0983cdced9febb3fc3dc214cad58b9f83d6c5dc55843f0eb1915a6b3d84391691e9cf1911ac2077b6d247b11afa1d28026d8784c91faf6bd7a2daa75037dbe3472d28478d059b4d4dcd914694c09"}, {0xff, 0x3, "8452e3"}, {0xff, 0x76, "bd2bd11eddd264c4c7b9a6daf7ddc832ac085b8836627e741b8d9d39f935b716e292f98de032b0e007edd06c120b7851733322a352e232e044a16f2b98ea923fb13515f80d486071f59218854398a3f81c53127415930403fd4d296d37366ae1fbcf80becb40434bad46f0cef8c84d0b32e9fe9dd90f"}, {0xff, 0xc, "ee9f763eb6213357e0956560"}]}, @dstopts={0x32, 0x220, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1000, 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"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"}, {0x1, 0x57, "b15d55452514e0d7313efb52d6c80301812e5ea7780fa4c5289ec62949a101ef77e303adbb2debacd498ccd3b25616b306c934465579497bd17b44c9582236f92e94184e6957bf25daf8bcc8bdbd37ce49b4a81b0a0956"}, {0x5, 0x0, ""}, {0xfe, 0x3e, "c1454e9dc6515982ec57579f7f895df9911ad8707ae9a8ba2b3296c72434b3702111635c40f7db7378c116d1dfdd96cac06da41b90feab6feacaa4258bc4"}]}, @routing={0xbc, 0x4, 0x2, 0x7fff, 0x200, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x33, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xb2, "ecd87743762e36e5b1d3104cdcf0c8ac6e7fb76c8a60c9a6ff2bf5c69915ce4305b17cf1463e0a29a81944008d50ae35ecd8fbc73bab12b2435236eed7bfe6bf45c215be05384df814c9bb128e976302c3788e511c3aefac30e37522edad0810aead55d277825484ab9c05c7afac41b02495e192fcb5a483c3f801bdf2f34ecce409370b3af983322afd59e848d2c33472c7b0ab371b1b4fd35886cde10ee896912be31757244a86177be3e965f28375decf"}]}, @fragment={0x33, 0x6, 0x6, 0x8000, 0x3, 0x1, 0x3}], @udp={0x3, 0x0, 0xf2, 0x0, "5026047632c159d62d41ca1c605e1861790621af1ae78d5903a86fbbd5ff16567d549b766ec56b4688fbb2976b9356d075a80874eb52da6ce9d75c6d51f751496f3a82bb8362885a286bb54d3f328165b38f5fb29d4509f8cdd460fff8ef744b33e945b030ee50284cbd5bd1a0fcfc7fbce02b79702fb4fe348d7d6188b5c9200372f5e98d2e3c13e0ac98a7bd5410aac607dfc562a386a39d6cc4c9b2a7664682f51d37a8c23cf2cff3aa9a459d48f52e0903b7227ee719df956eac2c561920b2a324f1f991d381aeb73d8df7d8154af9efa789f1e353d4d9b52c8886f83a565481de806eec8807f2c7"}}}}, 0x26ca) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000038f000-0x4)=0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f000088e000)={0x100000001, 0x2, 0x7}) pipe2(&(0x7f00002ba000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000af6000)=[{&(0x7f000074b000-0x1c)="29", 0x1}], 0x1, 0x0) splice(r5, 0x0, r0, 0x0, 0x20000050e5, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8000-0x1000)="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", 0xb49, 0x0, &(0x7f0000668000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000fd2000-0xc)={0x0, 0xff, 0x30}, 0xc) r7 = request_key(&(0x7f0000844000)="6b657972696e6700", &(0x7f0000ed6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a10000-0x1)="00", 0xfffffffffffefffa) keyctl$assume_authority(0x10, r7) getsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f00005ed000)=0x0, &(0x7f00006a9000)=0x4) fadvise64(0xffffffffffffffff, 0x0, 0x40, 0x3) 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000043000-0xc)="2f6465762f6175746f667300", 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000011000)={0x2, [0x0, 0x0]}, &(0x7f0000014000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000003000)={0x567e0873}, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000022a000-0x8c)={r2, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000000)={0x32, &(0x7f0000004000)="bf8ecb372c5a6c59bce99225ece24ac9160bf1d655a1846d451fdc4794f1df0be16375c2ed6fba3e067ae781fba8d4dcf6ff"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000002000-0x14)={0x3, 0x2, 0x1f5, 0x3, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000012000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x200}, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x10)={r3, r4}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c0f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) dup2(r5, r0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000002000)={@empty=0x0, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x8)="6269675f6b657900", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)="2b00", 0xffffffffffffffff) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="0700cc667300", 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009c7000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000cfe000)={0x80000001}, 0x8, 0x80804) clone(0x0, &(0x7f0000e2e000)="", &(0x7f0000c33000-0x4)=0x0, &(0x7f00005c0000)=0x0, &(0x7f0000f0d000)="b5") r2 = dup(0xffffffffffffff9c) sync_file_range(r2, 0x6, 0x0, 0x3) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f000082d000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000160000-0x4)=0x14) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000090f000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffff, 0x0, 0x6, 0xb, 0xa0, 0xa0, 0x7, r3, r4}, {0x2, 0x90, 0x0, 0x7fffffff, 0xd8, 0x7fffffff, 0x3, 0x80000000}, {0x9, 0x9, 0x0, 0x100000000}, 0x5, 0x8, 0x1b7, 0x0, 0x4, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x600000, 0x8d1a}, 0x1f, @in=@broadcast=0xffffffff, 0xbdf, 0x4, 0x0, 0x7, 0xfffffffffffffffb, 0x1, 0x101}}, 0xe8) 2017/09/28 21:11:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001ff000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a7b000-0x8)="2e2f66696c653000", &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000983000-0x28)={@common="64756d6d793000000000000000000000", @ifru_map={0xfa6, 0x5, 0x8, 0x0, 0x0, 0x80000000}}) close(r2) r3 = syz_open_dev$sndseq(&(0x7f0000dfb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x202) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00007ed000-0x8c)={0x401, 0x3, 0x8, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) link(&(0x7f0000041000-0x8)="2e2f66696c653000", &(0x7f00007e6000)="2e2f66696c653000") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000c69000-0x7)="00000000000000", 0x7, 0x20, &(0x7f0000f40000)={0x2, 0x1, @rand_addr=0x22d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0, 0x0, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) bind(0xffffffffffffffff, &(0x7f000016b000-0x10)=@llc={0x1a, 0xc, 0x0, 0x200, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000001000-0x10)="0000000021001f021511111000c100", 0xf, 0x0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000150000)=0x0, 0x4) connect$inet(r5, &(0x7f00008e1000)={0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00007d2000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000577000-0x58)={0x8, 0x9, 0x91, 0xffffffffffff86ae, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x100000000002, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000f5f000)=0x200000005, 0x4) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f61000)=0x5, 0x4) mmap(&(0x7f00006a0000/0x2000)=nil, 0x2000, 0x0, 0x3e, r0, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000c3000)="ee", 0x3) mmap(&(0x7f00004c6000/0x4000)=nil, 0x4000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c10000/0x4000)=nil, 0x4000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x8000)=nil, 0x8000, 0x0, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000e87000/0x1000)=nil, 0x1000, 0x200000000003, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b1000/0x4000)=nil, 0x4000, 0x1000000, 0x2010, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000f62000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000-0x4)=0x10, 0x400000082800) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x10000017, &(0x7f0000433000)=0xb, 0x4) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x3000001, 0x3f, r0, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000996000)="2e2f66696c653000") r2 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000f2c000-0x4)=0xb52) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x2, 0x1012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000933000)=0x60) accept4(r3, &(0x7f0000188000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f65000-0x4)=0x8, 0x0) mmap(&(0x7f00006e1000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000f65000)="bb", 0x1, 0x3, &(0x7f0000e37000)={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000025b000-0x10)={0x1, 0x2, 0x4, 0x9}, &(0x7f0000001000-0x4)=0x10) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r4, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r3, 0x0, r2, 0x0, 0x200000, 0x0) write(r4, &(0x7f0000fc6000-0x5f)="835029538815d80e6edf1e3d82d3e75297cb6689a7466e855b61f1e5092d873021d6d0d9a47228187a5ecaa45e3f6ec03f850975eaebbd7460090fd9474d229eed0b9a5136c2c05231512e51cd8a90db0e5218d9fef989e83277ca780fddb19667d9d20cab741a991f1fdd09bcc8459633cbe507ea76b77aff1abeffbb980779803fca7978c85a4c52a3fe0e564a7b7e68fa0f5fea44a6092d91acf4c723c17bd9a6b32ca80be87de35ded14a8111e7db37392fb7578c531a2aedf0ca5c04379", 0xc0) readv(r3, &(0x7f0000fbf000-0x50)=[{&(0x7f000040e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000093f000-0x13)="00000000000000000000000000000000000000", 0x13}, {&(0x7f00003cd000-0x3)="000000", 0x3}, {&(0x7f0000fbf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a82000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x5) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000fc5000)=0x1, 0x4) pipe(&(0x7f00009eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r0, &(0x7f0000fc4000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) splice(r3, 0x0, r6, 0x0, 0x1, 0x7) read$eventfd(r2, &(0x7f0000c63000+0x9e5)=0x0, 0x8) ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f00005ee000-0x6)={0x7, 0x6, 0x9}) [ 158.158197] device lo entered promiscuous mode [ 158.163680] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 158.173044] device lo left promiscuous mode [ 158.191369] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0xb5) flistxattr(r0, &(0x7f0000002000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000002000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000001000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000000000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000001000+0x54e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6) r1 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = epoll_create1(0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00000b1000-0xc)=[{0x0, 0x0}], 0x1, 0x5, &(0x7f0000758000-0x8)={0x6cc}, 0x8) ioctl(0xffffffffffffffff, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) poll(&(0x7f0000bed000-0x20)=[{r1, 0xc0, 0x0}, {r2, 0x1001, 0x0}, {r2, 0x1000, 0x0}, {r1, 0x2000, 0x0}], 0x4, 0x3ff) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00006f5000)={@generic="e92346406baae641e374ba268cda3c74", @ifru_flags=0x0}) 2017/09/28 21:11:05 executing program 3: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000807000)="") r0 = getpid() r1 = gettid() setpgid(r0, r1) prctl$setendian(0x14, 0x3) getpgid(0xffffffffffffffff) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) getdents(0xffffffffffffffff, &(0x7f0000fd8000-0x7c0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = getpgrp(r2) sched_setaffinity(r3, 0x8, &(0x7f0000164000)=0x2) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000a8c000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x58, 0x0) r8 = dup2(r4, r4) fcntl$setpipe(r7, 0x407, 0x0) writev(r7, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r6, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r6, &(0x7f0000d20000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r8, 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0x1000}, {&(0x7f0000011000)="0d99768bb45763a098111d1fdc0e1727ea6516", 0x13}, {&(0x7f000003f000-0x17)="d10400d07298890073646ed795d6e57adcdb584207382e7a00c0ccb63bd6d93ab21868bab5981b47679066941f2af2b30b10c496c9291882118b7ba830d4c090c08d26e4bf193fbd5f3350b8c886307b42e5fb", 0x53}, {&(0x7f0000069000-0x2e)="1ac46e3f916a8ed046350927415bc51fe2cbb18c31e71eaa07804203dea06e6195b25d617e5ab687e469a756132b", 0x2e}, {&(0x7f000005b000-0x9)="161b6c7977289d4445", 0x9}, {&(0x7f0000022000)="09a50bc93bf8b1c68076b569c649eb13f3f5871b0e458b8239c370d0388b85d826d90b7831ed72c7f6268b9bac0e6339d18adf5e74016dae25411b66f366a78d6bc32e1fc51c39d80ea0895489684aee7212dc7f677d75f5fa0e1604cac268716bd501ac2bb0660c9a54fc407cfca6c92f6048134c56c6646cbd648179db072e000a103f01b9401dd70090095559c19c86a35e8145f5bc7140fc7e452461efab6bab89d87f7d96065039471e92bb88a4419c1da99ee67020634f30b45c14a6a6488fa201680998dfc50d4e7aa290b3ff822e47628cd79bc61935acbcc02abf13a7392905a5", 0xe5}, {&(0x7f0000015000-0xca)="4c71c48cd34cf9fe94f8e0f3c0040c9c23eaf814c91db47bb6ec4be91f97c7c93842202063f7216fd3f7b43a4569b14c2adfaa41247a0e944163f24bdb2e5fe54bae84b2f1759438dc5f2a9441ec368dc58c46c0399bcf89bd0d5db8a16b6ae3eb76fe338a5d50cb516f42b7b46b73cc839e62200b00dc9f26e26cc825c3153101be79f8cd0c18a44e41a52ade9c4768d90db21213694ce65e5330f293cc6c20cedeaea97cb4dc6a0440e4ce8dd65c62a969a40fdc9719f524c0632b647ab0530918bbaf15460f0c439a", 0xca}, {&(0x7f000003f000-0x1000)="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", 0x1000}], 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000dcf000)={0x4, 0x1, 0x5, 0x3d98, 0x80, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00006fd000-0x5)="7573657200", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed1000)="", 0x0, 0xfffffffffffffffd) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)="", 0x4) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r0, &(0x7f0000014000)="7b", 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000001b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000019000)=0x4) pipe2(&(0x7f0000015000+0x2c5)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000001b000)={0x5, 0x154f2f89, 0x7fff, {0x0, 0x0}, 0x5, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000000f000)=0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000011000-0x10)=[{&(0x7f000001b000-0x7c)="d24d36d625bbea9a5b995f113ad5ad302741322989ad48351dd27ae995d93ea63db03a12f21d5451a0c0681e06894c350b39dfa577a008686ed7f2f95dbc3a11b68f080a42a33fdca0b6c8661339e608631f2eecf4c0bc183ef25b76762d991522169190d81930d7ef07faf6c2894507c3166685a81925fb2a565ffa", 0x7c}], 0x1, 0x17) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000688000)=0x3, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000000d000)={0x4, 0x2, 0x1, 0xf8, 0x4, 0xfffffffffffffffe, 0x0, 0x1, 0x81, 0xaf, 0x83, 0x1f}) splice(r0, 0x0, r2, 0x0, 0x200, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f000001b000-0x24)={0x55c, 0x2, 0xfffd, 0xfffffffffffffffb, 0x1, 0x2002, 0x40, 0x6, 0xfe, 0x6, 0x93, 0x0}) r3 = socket(0x200000000000002, 0x5, 0x0) connect$inet(r3, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000384000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f00003f8000-0x4b)="66b03060b0755970c7c0fdd4717510930fed07a4cf68868bdd9bbd1befbbcf395e6f847a0107dfb112b8c821b323dcd8d8a7e0fbb10f0ab9574b1cb63578eedc686d160f0364f3df6f461a") vmsplice(r5, &(0x7f0000af6000)=[{&(0x7f0000903000)="31", 0x1}], 0x1, 0x4) splice(r4, 0x0, r3, 0x0, 0x50e5, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f1b000)=@generic="00000000000000000000000000000000", 0x10) 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0x790000)=nil, 0x790000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f6877726e6700", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000268000)={0x0, 0xe9, "b2a88d9fedffbe3c90a1ef75c65b70855ee19a63a50d68ffb7d3548ca817e092a4f85514ad2a08632af5c619a41eeaad6f1270e76e8c9ba5e745e415ed48b98c7a6b3bbc7e01f25c3752e1216b1f351fb7ff344b810e48bed8c7f94221b0b635533e2377f3d2c18c76897ce972030de451c473eb38e844f8c75c5748036681e085fc70473e7c494565214e8dcb6bf030fca96da14fed1aadcd69a7ae21b354f500e2fa7c173d092c9bf37b1aef92d601ea51379c050f370a4b6e3c455abbb04c5a789e96e004b8b7934e30ea692cbe6e9d443ee3e5099b67c9465e1b5de0c6cbca94e1173021cef2f0"}, &(0x7f0000894000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000068a000-0xc)={r1, 0x4, 0x30}, &(0x7f0000d40000)=0xc) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004e7000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff019}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000790000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005c9000-0x4)=0x3, 0x4) r5 = getuid() r6 = dup3(0xffffffffffffffff, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000007000-0xc)={0x40000014, 0x0}) r7 = accept4(r4, &(0x7f000002c000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002c000)=0x10, 0x80000) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = gettid() r10 = getgid() r11 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00003e7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) r13 = gettid() r14 = getgid() mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r7, &(0x7f0000791000)={&(0x7f0000791000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006a8000)=[{&(0x7f0000792000-0x1000)="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", 0x1000}, {&(0x7f0000565000)="4ad3", 0x2}, {&(0x7f0000005000-0x18)="2ec878e3c40cc694ba48affd5b03a30ee8ea68320b2c9a3c", 0x18}, {&(0x7f0000224000)="984aae8b06e2dfd8bb5a2871dfa7d2a4dd83907af43905cef6a01fa7c0dface94526e377d1dfef497d56532858d0b1206d86e512957da7a075dd186652e59ba6c0fe29bf6b456111a156dcd8b9473ada582324878ac6dddb761e27b90d6d918f93475c0ec7fd6d0f89f863fba37c608f7d5ef1305083e34fd8d8519d8cd431a8ed6cccaf6ad9cab679e992bd7fdbd15d1f9f987f5ec05e772e1e9fb0de6a29", 0x9f}], 0x4, &(0x7f000038c000-0xc0)=[@cred={0x20, 0x1, 0x2, r8, r5, 0x0}, @cred={0x20, 0x1, 0x2, r9, r5, r10}, @cred={0x20, 0x1, 0x2, r11, r5, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r13, r5, r14}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r4, r3]}], 0x6, 0x80}, 0x80) recvfrom$ipx(r7, &(0x7f0000028000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r3, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000001e000)={0x3, 0x4, 0x2, 0x9, 0x0, 0x7, 0x8001, 0x1}, &(0x7f000002c000)={0x4, 0xfffffffffffeffff, 0x401, 0x0, 0x200, 0x6b4, 0x9, 0x9}, &(0x7f0000001000)={0x7ff, 0x0, 0xa3bf, 0x91, 0x8, 0x7, 0xa0, 0x3f}, &(0x7f0000010000-0x10)={0x0, 0x989681}, &(0x7f000002d000-0x10)={&(0x7f0000027000)={0x1}, 0x8}) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f000002e000-0x8)={0x2ada, 0x3, 0x0, 0x84a4}, 0x8) r15 = memfd_create(&(0x7f000087e000-0x7)="776c616e307b00", 0x2) setsockopt$inet6_MRT6_ADD_MFC(r15, 0x29, 0xcc, &(0x7f0000812000)={{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, {0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x1}, 0xfffffffffffffff8, [0x7, 0x1, 0x2, 0x7fff, 0x3, 0x8, 0xd444, 0x4]}, 0x5c) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r15, 0x0, 0x10, &(0x7f000024d000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) 2017/09/28 21:11:05 executing program 5: shutdown(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f57000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f57000)=0xcee2, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40000000) r1 = socket(0x1000000000000011, 0x802, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000f57000)="6e93", 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f56000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f58000-0x2)="", 0x0) epoll_create1(0x0) listen(r2, 0x10000004007) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000f57000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f56000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x2) accept$inet6(r2, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d35000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f00004dc000-0x8)=0x100000004083) r5 = syz_open_dev$tun(&(0x7f0000177000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000003) [ 158.218119] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 158.253335] FAULT_FLAG_ALLOW_RETRY missing 30 [ 158.256425] FAULT_FLAG_ALLOW_RETRY missing 30 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000316000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ff000-0xb)="2f6465762f6877726e6700", 0x400100, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ed5000-0xc)={@rand_addr=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000f8c000)=0xc) pipe(&(0x7f0000ba0000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, r4) bind$inet(r3, &(0x7f0000bda000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b6b000-0x4)=0x5, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() getgroups(0x2, &(0x7f0000896000-0xc)=[0xffffffffffffffff, 0x0]) sendmsg$netlink(r3, &(0x7f0000127000-0x38)={0x0, 0x0, &(0x7f0000646000)=[{&(0x7f0000a1c000)=[{0x11, 0x2, 0x300, 0x100000001, 0x1, "0d"}, {0xc4, 0x0, 0x0, 0x1, 0x0, "123de76174b69e1c02a8c4448911408eceaf5c5ea294c556dbb931bc383d2a54745f2e31e6d7046345faa8b0ade565da61affef9198dc634725454c4c0c729be857b696c026a1ace3102fe3a75ca273e694e443643c70daab2d84155615085d4c8d96b43ff47ce4fb3be1e28a50fc2a7d882737860c3715067bc30ffd54d956e0302f404134ebeccdd72d6ec14f1c9a8d1f37fd4b72161ee19ed0505d0cfc519c42c291620a27ce358a0790f2b35167bd4b81959"}, {0x10, 0x4, 0x800, 0x3, 0x5, ""}], 0xe5}, {&(0x7f000052e000)=[{0x1f, 0x7, 0x1, 0x100000001, 0x1, "dcfabda62411e8fcfdbbb99707e44b"}, {0x10, 0x4, 0x2, 0xff, 0x0, ""}, {0x75, 0x101, 0x0, 0x27, 0x2, "b70c0c8bb33bbb82a32a37a20edbd973bc97513addd789700a7e9e36e6243ae91f7c0c7bf05f4979312969633585d7632c7bd0f754e0bfc84e692e888da3ee110da11bf1754e69b285e9650c4ae2d7833ab39ddda87b8cf9a5880411039ff94774acf22940"}], 0xa4}, {&(0x7f0000d73000)=[{0x64, 0x3, 0x400, 0x8001, 0x7fffffff, "40772c61084c5fcfe7fcb77d3961c8225673df5df593e7666bc824c247ce2137a5d914135f3c9eb772ec7a0cf8215fa29d8e9b9129c31a87f302c5abeb9bbb800e6d1e403223397b90e023ff5f4da6e8fb61d27a"}, {0x7e, 0x8, 0x400, 0x0, 0x0, "8c1af9d17ceda6dda6c88232db39c0637f4c9caf5122980cfbc43849e9fae4d08475a115aaa97ce08db91146db0d3e7862a46f4a2897ad731e7fbc0e4189e3a40c1da4a3f2c3aa7bf6d5aa15ab852f3688bac11ebc455644c2a4c5570407bf7154b34f72b07e786d237eaeff3adb"}], 0xe2}, {&(0x7f0000d65000)=[{0xcb3, 0x0, 0x0, 0x0, 0x0, "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"}], 0xcb3}], 0x4, &(0x7f000025f000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x30, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, 0x0}, @rights={0x18, 0x1, 0x1, [r2]}], 0x5, 0x54}, 0x4810) ioctl$int_in(r3, 0x5452, &(0x7f0000870000)=0x5) kexec_load(0x6, 0x3, &(0x7f0000515000)=[{&(0x7f0000a9d000-0x1000)="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", 0x1000, 0x1000, 0x1000}, {&(0x7f0000145000-0x37)="7761fb5a97762287cd53a5d48b35951cc97b01d3a402ef3584629cbcbfa2e22cf12e986cbb82f9cbd56f07a0de1949dc4b51aa8e63cffe", 0x37, 0x10000, 0x300000000000}, {&(0x7f0000cf3000)="98805261d00977e2503208a6529c590b1fafae89646de180e512693a42e7cec66c160b60937110e02f844036c02b20e34575a30500e8853d651f936b8b9b5dac89ab6322a74eb6c16ac4fe73ad4fe990215b3fddd408978dd73e264611925153b32a9d6f210cf7a3d57565ecfac5e67047fc6d4b40df01d41da1f28de197b99cd1455776d39a35e99717b8f10de5e25111a5711cb3846e6f408cd96ec83628cd6d6a9fc8dedefd1e0bff025ab287c9a4bdad0659dcd3df26657c3257", 0xbc, 0x3, 0x8}], 0x2a0000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ae6000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7f, 0x400, 0x8, 0x2}, &(0x7f00006e4000)=0xa0) splice(r3, 0x0, r2, 0x0, 0x4000001000000c, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r7 = socket$inet6(0xa, 0xa2394f0abd07d6ca, 0x6) setsockopt$inet6_udp_int(r7, 0x11, 0xa, &(0x7f0000b5a000)=0x20000, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = syz_open_dev$mice(&(0x7f0000d61000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000dc8000)={0x1, &(0x7f0000de3000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r9, 0x40086424, &(0x7f0000366000-0x8)={r10, 0x3}) setsockopt$inet_mreqn(r8, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000079a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x5, 0x1, 0x100, 0x101, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r1 = socket(0x11, 0x80803, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a2c000-0x108)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x53a, 0x800, 0x0, 0x9, 0x8001, 0xa9f, 0x9, 0x9, 0x0, 0x0, 0xffffffffffffff47, 0x1, 0x8001, 0x7fffffff, 0x15db]}, &(0x7f0000dce000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001cd000)={r2, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffff}, 0x98) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000296000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fanotify_mark(r0, 0x4, 0x31, r0, &(0x7f00000ef000)="2e2f66696c653000") r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) 2017/09/28 21:11:05 executing program 4: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000232000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r0, 0x80000000, &(0x7f0000001000-0x10)={0x5, 0x5cd, 0x1f, 0xb3b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ac4000)="2f6465762f73672300", 0xc61, 0x200000) connect$netrom(r1, &(0x7f0000867000)=@full={{0x3, {"58efd48d821f9c"}, 0x6}, [{"3552aae582fca6"}, {"d82a28ee25202f"}, {"52f60f871dee1d"}, {"eaf8929cc0a891"}, {"4963d41df4014d"}, {"561ddc1ad9a963"}, {"02bddef110dbd6"}, {"c0710edcdbbf05"}]}, 0x48) fadvise64(r1, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000e1c000-0x1c)={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect(0xffffffffffffffff, &(0x7f0000b71000-0x60)=@nfc_llcp={0x27, 0x2, 0x0, 0x0, 0x8, 0x0, "f77d9b48003055be6cc58cc2430fd385d9e00000000000080000000000000058cc00dea30107a8962bfb270a5e322f0e0000007f0b7dd6762d54c20705c81c", 0x3ff}, 0x60) recvfrom(0xffffffffffffffff, &(0x7f0000ab5000)="", 0x0, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x1000000400981c) getrandom(&(0x7f0000f4a000-0x4)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x10, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f00001f2000-0x18)={"bc84c8311bf49f7fc14761c1a8a1fbab", 0x1, 0x0}, 0x18) r2 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x800) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000b41000-0x10)={&(0x7f000035e000/0x3000)=nil, 0x3000}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 158.256434] CPU: 1 PID: 17767 Comm: syz-executor6 Not tainted 4.9.52-gc30c69c #54 [ 158.256437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.256447] ffff8801a60bf9a0 ffffffff81d93149 ffff8801a60bfc80 0000000000000000 [ 158.256454] ffff8801c653e110 ffff8801a60bfb70 ffff8801c653e000 ffff8801a60bfb98 [ 158.256461] ffffffff81660dc8 ffff8801a60bfaf0 ffff8801ca7687f8 00000001a7624067 [ 158.256462] Call Trace: [ 158.256471] [] dump_stack+0xc1/0x128 2017/09/28 21:11:05 executing program 0: r0 = open(&(0x7f000028e000-0x8)="2e2f66696c653000", 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(r0, &(0x7f0000001000-0x8)={0x9}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000002000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x5) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x3d9) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000002000-0x5)="6578743200", 0x104000, &(0x7f0000001000-0x51)="e4b62d4919e3f0c49228044007847e752ac88c2221a424b882ebae215ebee3a236f8efae012127c2f229a066166b0e3555a33678ef7b66e6971f9b8ced41f04fadfc4f80be43ce7d04a0f6a269b9420a8d") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000004000-0x8)="2e2f66696c653000") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b657963686f726400", 0x101000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="699aa719f8afc14d4de43699d5cc2a38", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDELIO(r3, 0x4b35, 0x8001) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001000-0x8)={r4, 0x5}, &(0x7f0000000000)=0x8) rt_sigsuspend(&(0x7f0000003000)={0x10000}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x6c6, &(0x7f0000004000)="26d85190e2ef916f2f62e5bf19d932f0", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000001000)=@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000003000)="6bfc05d91e3087d91c3f9960b2207540b8be49ca440b306937024f6ac0ee0d5a18a035f689d3870ba859147bddbc82ad1b88a9e67802bd7b3106759309266121cb617c2e9b46bf548f4f50e1c060fdd5c82f3484f6c261", 0x57}, {&(0x7f0000006000-0xdc)="7b2f9bf368c25633ca92c185a17285c559ce8d53a6a3ec5a6e91e35c067cd45fc824a6fcc8ef5158b80d8e7de79856575b887c719dfe71e4c5916cd5657f6ffdcd4b2e4ea91eae28b0632e385d01a0648801b06e56282d13b463abbd9f12ceb2ef64ab7d92b6afd9c5b5fe502c13fba3bfd9c44d354ce05313bdf1d953c32081e1570638b09350dec2af37e808bf68aba9d6cd0618b933922e438c4dd05d97180092dd9b846843bec6ae609c51b4d88cb4f60ecbded4171df3559cf685c4506abc74dca7a1e6ebef3c2facac40f48669ef90dce242cca714c7a1b5cb", 0xdc}], 0x2, &(0x7f0000001000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0xe9b9, 0x3f, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x9, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x2, 0x0, 0xcf, 0x0, 0x9, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x2af, 0x2, 0x3, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0001, 0xffffffff, 0x8002, 0x81, 0x4, 0x7f, 0x10000, 0x7ff, r5}}], 0x5, 0x0}], 0x1, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x7)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000)=[{r2, 0x4, 0x0}, {r3, 0x4040, 0x0}, {r2, 0x0, 0x0}, {r0, 0x20, 0x0}], 0x4, &(0x7f0000006000)={r6, r7+10000000}, &(0x7f0000005000)={0x1}, 0x8) 2017/09/28 21:11:05 executing program 2: r0 = socket$inet6(0xa, 0x3ffffffffffd, 0x0) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000da4000)="2f6465762f73672300", 0x200, 0x881) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000117000-0xa)="2f6465762f70746d7800", 0x4, 0x0) fcntl$setsig(r0, 0xa, 0x200000000004) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) r2 = dup2(r1, r1) clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000982000-0x4)=0x0, &(0x7f0000940000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() timer_settime(0x0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x8)="7472757374656400", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xce)="94c94ed05be856e404d5f711fbf04968f75bb0dacc8cb4f6000000df520ef9626bdb069256a2a9c73dfc26f0a5cf1e1a4b5be2f3aab9fb56121e4ff660b9f8ff40896e081966ed9111510333872dcafcc88b78fe4c201e7710000853aa9ccbb72563f335b24725395819f666d1707f9d60f2cf4e608c51bf1d6098059e49e9758975fe4c88cfdf45b04aacb96c5fca4d27387e7f1abfffec9e8d4ddeb7a014919f85766ffbcbd68321202cb13a2b21c397e28caba20cc853bdf550cf4c74d723a042a4c062dfea3bf6c50f0191", 0xcd, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) clock_settime(0x0, &(0x7f0000000000)={0x0, r3}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aaf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") ioctl$TIOCGETD(r5, 0x5424, &(0x7f000045e000)=0x0) getcwd(&(0x7f0000ba8000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d7f000)="2f6465762f72666b696c6c00", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004a6000)={0x0, 0x77, "35d1b7ce8a2d1c838828035a80d6292d24895b7f7f013b2ba3fe89075366f4b3b3c681d52d8218eb45f497b2e1415ad12ed5bbbea8d547fd8db6d9b096a57a5c724cce989305d06adda337f05b7d25ee50738db6ec1060d8f73ce1e74145cfffa4ccba8ced98782f97df859ca10873bf5bf75d59c9d90a"}, &(0x7f000036b000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000022c000-0x8)={r2, 0x4}, &(0x7f00004e2000-0x4)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)="2f6465762f6b657963686f726400", 0x201, 0x0) write$eventfd(r3, &(0x7f00009b0000)=0x20000100000001, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000f11000-0x4)=0x0, &(0x7f0000626000-0x4)=0x4) write$eventfd(r3, &(0x7f0000627000)=0x0, 0x8) r4 = fcntl$getown(r0, 0x9) clock_gettime(0x7, &(0x7f00005aa000-0x10)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00002f5000-0x88)={0x2, {{0xa, 0x1, 0xffffffffffffff45, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) timer_create(0xecbd1026a1df809a, &(0x7f0000750000-0x60)={0x0, 0x3e, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d35000)=0x0) readv(r1, &(0x7f00007c1000)=[{&(0x7f0000cac000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000e54000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000caa000)="00000000000000000000", 0xa}, {&(0x7f00001f1000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}], 0x4) timer_create(0x5, &(0x7f0000245000)={0x0, 0x1a, 0x2, @thr={&(0x7f0000760000-0xe2)="ab08676f75ffebd6bdfe48ed5f78b3cece02ef8e731cccca6e774c566aaf5394220551583a21ff54bd9ff86e2c6ad7b26332536a8432d470a5ae084aff74b884a2c7908b37f7f69669ae59a8abcc51939bc2f5fc131da589bea213a52bf57aa6c73354c104b5354a84528cfdf1ada9c737fd88fa60e028962f2d9f6ccf5c3dda03dd90c49fb8faee040bc2b9b61d3f277dc6516c0da5a59831d68a19b69f86386b9754e7b9f5fef998780ca277935ac0f9d494a8d5e825d5270719ef80eedb9cf23af67b29f75b9bc2be14ac058b62c7448d0aa728199e1af264031a98fb62a7c289", &(0x7f00006c2000-0x68)="487a643cb6fb0d7e38ade5064081b832d30429949cff02ec9f3ed0f9f58e5db45ebc727483816d14c224dfdd7d43db3adc401923d3688a3ee836dac4551238eaddeab12d75b573cb2a78101b2f457bc75fc673a74c186c91048cd32e26298ca4aea35acd996ef315fee15437fa680aeabc2a0a55dbaa53edcd2f698908fbf0ba5f82860a6117b952f95122769d43bea015970e732ebe15c5d810af9ad41beaa056dc86b0d0ffbb7883045aed1a882bc2d54bb449e556d1b2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000827000)=0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r5) read(r3, &(0x7f0000e93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000779000-0x10)=@req={0x3f, 0x800, 0x1f, 0x80}, 0x10) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000002000-0x7f)="", &(0x7f0000001000)=0x0) munlockall() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000414000)="2f6465762f6175746f667300", 0x80000, 0x0) timer_create(0x7, &(0x7f0000f70000-0x46)={0x0, 0x18, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000-0x4)=0x0) writev(0xffffffffffffffff, &(0x7f0000cd4000)=[{&(0x7f0000000000)="32f9278f7ce6f8d4d595e2fdbbdea356c25b287c2cf34c2b90825428186ce49ed2548c9f7b9f49c05efe635c7ae53495ac92cffc84059c4d198edea962a3a0183b43429adb8a265b9e04dd3b5861e235949d2d9ae550554f", 0x58}], 0x1) fcntl$setown(r0, 0x8, r4) [ 158.256478] [] handle_userfault+0xa48/0x1300 [ 158.256485] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.256490] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 158.256497] [] ? migrate_swap_stop+0x920/0x920 [ 158.256502] [] ? plist_check_head+0x4a/0x60 [ 158.256508] [] ? plist_del+0x157/0x210 [ 158.256515] [] ? futex_wake+0x1ac/0x440 [ 158.256521] [] ? wake_up_q+0x8a/0xe0 [ 158.256529] [] ? handle_mm_fault+0x117b/0x2530 [ 158.256534] [] ? handle_mm_fault+0x1fc3/0x2530 [ 158.256539] [] handle_mm_fault+0x1fd1/0x2530 [ 158.256544] [] ? __pmd_alloc+0x410/0x410 [ 158.256549] [] ? security_capable+0x8e/0xc0 [ 158.256556] [] __do_page_fault+0x4eb/0xbd0 [ 158.256560] [] do_page_fault+0x27/0x30 [ 158.256565] [] page_fault+0x28/0x30 [ 158.256570] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 158.256574] [] ? SyS_timerfd_settime+0xb0/0x190 [ 158.256579] [] ? SyS_timerfd_create+0x300/0x300 [ 158.256584] [] ? do_futex+0x1640/0x1640 [ 158.256589] [] ? security_file_ioctl+0x89/0xb0 [ 158.256594] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.256600] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 158.264021] IPVS: Creating netns size=2536 id=32 [ 158.280696] pktgen: kernel_thread() failed for cpu 1 [ 158.280700] pktgen: Cannot create thread for cpu 1 (-4) [ 158.280995] IPVS: Creating netns size=2536 id=33 [ 158.367785] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 158.439869] keychord: invalid keycode count 0 [ 158.446928] keychord: using input dev AT Translated Set 2 keyboard for fevent [ 158.447617] keychord: invalid keycode count 0 [ 158.497974] CPU: 0 PID: 17788 Comm: syz-executor6 Not tainted 4.9.52-gc30c69c #54 [ 158.505554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.514874] ffff8801cd0278d0 ffffffff81d93149 ffff8801cd027bb0 0000000000000000 [ 158.522826] ffff8801c653e110 ffff8801cd027aa0 ffff8801c653e000 ffff8801cd027ac8 [ 158.530770] ffffffff81660dc8 ffff8801cd027a20 0000000000000000 00000001a7624067 [ 158.538712] Call Trace: [ 158.541266] [] dump_stack+0xc1/0x128 [ 158.546597] [] handle_userfault+0xa48/0x1300 [ 158.552621] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.559596] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 158.565965] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.572945] [] ? handle_mm_fault+0x117b/0x2530 [ 158.579152] [] ? handle_mm_fault+0x1fc3/0x2530 [ 158.585357] [] handle_mm_fault+0x1fd1/0x2530 [ 158.591381] [] ? avc_has_extended_perms+0xe2/0xf10 [ 158.597925] [] ? __pmd_alloc+0x410/0x410 [ 158.603599] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 158.610231] [] ? avc_has_extended_perms+0xe2/0xf10 [ 158.616774] [] __do_page_fault+0x4eb/0xbd0 [ 158.622621] [] do_page_fault+0x27/0x30 [ 158.628123] [] page_fault+0x28/0x30 [ 158.633364] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 158.640166] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 158.646532] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 158.652553] [] ? ioctl_preallocate+0x220/0x220 [ 158.658750] [] ? selinux_file_ioctl+0x355/0x530 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000014000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20001) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000011000-0x4)=0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000010000)=0x0, 0x800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000013000-0x8)="2e2f66696c653000") splice(r0, 0x0, r1, 0x0, 0x8, 0x5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000012000)=0x5, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x1, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000667000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) accept$inet6(r4, &(0x7f0000c13000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) epoll_create1(0x2080002) openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mremap(&(0x7f0000a5a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000be5000/0x1000)=nil) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x1, 0x1fffffffffffe, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, {0x6, 0x0, 0x1000000, 0xffffffff}]}) sched_yield() openat$hwrng(0xffffffffffffff9c, &(0x7f000003b000-0xb)="2f6465762f6877726e6700", 0x82400, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000c72000)={0x0, 0x0, 0x0}, 0xc) chdir(&(0x7f0000662000)="2e2f66696c653000") r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000d18000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000d19000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4) 2017/09/28 21:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000359000-0x7)="7072896300e58f", 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) r1 = syz_open_dev$usbmon(&(0x7f00009bc000)="2f6465762f7573626d6f6e2300", 0x38c6, 0x200) sendto$inet6(r0, &(0x7f0000abe000)="", 0x0, 0xc001, &(0x7f0000ce4000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f50000)={&(0x7f0000f5b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5c000-0x10)=[{&(0x7f0000f5d000-0x5e)="8c", 0x1}], 0x1, &(0x7f0000f5b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00004ef000)="6c6f676f6e00", &(0x7f0000a2b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008c7000-0x5a)="71ba501bfaa6049a23b9dcc9c18c570b03964f09fdf216102ca7903d22c12c080bb2bf8f58068c9bf02c3204a07662645576cdf107124064a94aee0984e3918a8b828bee500c67b225442ae17c8e5106c17fb252564101e5f8", 0x59, 0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a72000-0x4)=0x0) r3 = add_key(&(0x7f00006f5000-0x5)="7573657200", &(0x7f0000a30000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d8000)="7df28e2ffef248e48da18f11b9b93cbef985c120f43a8038d51ea883d62fdf5525394ff34c7457ccb4770c955b3dbad0b88e9f0a52ede60d3c738e42", 0x3c, 0xffffffffffffffff) keyctl$negate(0xd, r2, 0x7, r3) r4 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000caf000-0x8)={0x0, 0xffffffffffffffa9, 0x7, 0x7, 0x3}) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002d1000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x200000004) sendmsg$netlink(r6, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000009000-0x10)=[], 0x0, &(0x7f0000dd0000)=[], 0x0, 0x0}, 0x0) sendmsg$netlink(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = signalfd4(0xffffffffffffffff, &(0x7f000015b000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cea000)="", &(0x7f0000001000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") fsetxattr(r7, &(0x7f0000ade000-0xe)=@known="73797374656d2e61647669736500", &(0x7f0000e92000-0xa)="73656c696e75782b2500", 0xa, 0x6) clock_gettime(0x0, &(0x7f000014e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008c0000)={0x0, 0x0}) ppoll(&(0x7f0000d7f000)=[{r7, 0x18, 0x0}, {r7, 0x0, 0x0}, {r7, 0x8180, 0x0}], 0x3, &(0x7f00006e9000)={r8, r9+10000000}, &(0x7f0000f07000-0x8)={0x200ffff}, 0x8) sendmsg$netlink(r6, &(0x7f00002b8000-0x38)={&(0x7f00005b6000)={0x0, 0x0, 0xff, 0xdd1}, 0xc, &(0x7f00001b3000-0x60)=[{&(0x7f0000ffb000-0xcc)=[{0x67, 0xa6, 0x210, 0x8, 0x7, "395b609fbc7e22558a750c863055a7c30850e6edaff25c9ece689ad56d511840a698f4832c5ca84f6938ade16a810b4e8ba642f484a6af4e23578a0c5e315063879f7515895f81d10e08c03238a2fcbfe6d8b55cd2dfd3"}, {0x63, 0x1, 0x910, 0xf07, 0x5, "5b469adfbdfbe58ad1018fb4e0cc7f150ecf123e1539d8e8f8dd0a9f4139b9d8dec58f025eb0df9711956d72028c9edaaaa8a279a055acefde5e86cb3323da971b22c8d3368ac9db013f9d623218745cd4ebb0"}], 0xca}, {&(0x7f0000fb8000)=[], 0x0}, {&(0x7f00001bd000-0x13c)=[{0x7f, 0x5, 0x400, 0x40, 0x100, "03e8f817f769b20f5a327997344968801b13352e946e4fcb528464afce41d3eab3e01e81866231ef07f23583ab041523ea0641d19eee0bc942303d802dcefdb33199c93939b1cf58029aa54ebed2853cc53cc55e0d64a62ab2854ed75f96bc774904c0d87a47ab9fb312e8808e6aff"}, {0x6c, 0xffff, 0x300, 0x4, 0xffffffffffffffde, "7ec6fe52325bd7b6921d0c026bca26dbbede02cf447983b5ddd9722456a5b80e2d14374f62cc7aaa7e6dad163ccfcfeeb44256d009b3434703bf8adcc049dc7d41f5a39ac46d6d78fb583e3baae862d71183d47623c95236a035764d"}, {0x3f, 0x2, 0x2, 0x6, 0x35c2, "3b41a57d83d6fafa0687e39b4ccba6b2051c11f90b94b5a57cf07e6e957a60af806130c14eac0adaf4b75e2a9fec6e"}, {0x10, 0x40, 0x406, 0xd, 0x0, ""}], 0x13a}, {&(0x7f0000e7a000)=[], 0x0}, {&(0x7f0000759000)=[{0xe7, 0x7, 0x608, 0x3, 0xcb9, "98a8067c3909eed0f7db051a507cc99c5a60107fc1a5c00704fbb5219975cbd7c7c560a252b8018bc9804417359c809aef5c94e377ab67232be760d3bf8374175d2a118f2ec7727544f78be33ac585d241841b66a8fd550631849e43ad941dde321de3c3a09b50a1fcbd038909acb0022ddc74e6afa01daf20961d8b9bfe686d2ed152b5e4cb453f8c221ec4794f4bca746989d1939a38800444a6e36595839f66ce81fa21f8c408fb07243a8387231734b3df65a92b4e2a57919c2da6667d964143579a27110f1bb65b70408f471adf2eb48cd281f372"}, {0xad, 0x0, 0x10, 0x23c7, 0xffffffff00000001, "e153e18eaf24db9efc065bc2fcbd62398cc572e9fd27753c23d48c562adc7d4018c419b1679e5c1fc22e8a7f004a0a704413f19d432b2238f402a8561c21d0ecebb066e42456ef9793c27555b5c94f98a38e2dadb1e518f384e9fb790d42469d99f04e558cd5d71b6fa9103111241b8eb8cd1f2781779db2d038b02b2d2287dd35b41da2d7da5ad98dc14962df93bcb023a42df135fc9c761fe94fe673"}, {0xb4, 0x9, 0x400, 0x5, 0x1f, "e68de0774ba865943b9309b0e040010d14e5bdc9f1e6784b51d82eeec6cf26d7be909faf85a98f1ffa2c619a14df79ee7f7f01828ae9219f8ad2940ae17ebb15a4028c2b44fcd13e0ba9a76ab8544fc7c308587447899f94da98b12bcb6cb54a24c5ef2e5a56d6e0ba0dff6657b162df2a0b3308645dd6f69d5395db0234b672f777efb89dd61a22ba7c4a29a8bf8b208aad2bbe61a01ab462d806cb23c215f88b8a4f97"}, {0x1010, 0x7ff, 0x405, 0x7fff, 0x7, "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0x1258}, {&(0x7f00009e8000-0x108)=[{0x105, 0x706, 0x0, 0x2, 0x0, "75b2c798d6e3b620d7bfee9bfb6c470f777f2247cede9af3a1d56f0380298378034e6ef2d4d1a3856d1dcd3c6f022aad10ab7733ae4180c1a700fb7e67c9e3e5732198d4b064a97680c09adc21ffe1e609f42710671ef9973b8b5c751f6d8a189095e9c21e0b7c774e65494e2b864f474d174eaaf2f226962cbe05dafd6995d781178fbbe6e34c524b5ec47d7f9a020161ee82fddb3f54d07fefa1879f5ffc3005c1b0c5ebc8884535efb85ba85101a21db350bc20adfc14a3b8016c9f8990f3d09779ea501920dfc16e222d46da6ae7fc43d4263e9a7e9df338db3366bbb28f6ff7ab84a8e555a1cad6bf001da620cb54ad58ea22"}], 0x105}], 0x6, &(0x7f0000518000)=[@rights={0x28, 0x1, 0x1, [r5, r5, r6, r6, r6]}], 0x1, 0x8841}, 0x40000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00006cc000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @sync=&(0x7f0000735000)={0x200, 0x6, 0x1}}}) 2017/09/28 21:11:05 executing program 5: open(&(0x7f0000269000-0x8)="2e2f66696c653000", 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000d36000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200) connect$inet6(r0, &(0x7f0000233000)={0xa, 0x1, 0x2000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) r1 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x32, 0x10001) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000314000)={0x7, [0x54a, 0x5, 0x1, 0x6, 0x0, 0x57, 0x1]}, 0x14) r2 = openat$binder(0xffffffffffffff9c, &(0x7f000013d000)="2f6465762f62696e64657200", 0x44, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000bf3000-0x54)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x539}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x3) ioctl$KDMKTONE(r2, 0x4b3b, 0x81) r3 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000947000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400301) setsockopt$inet_int(r3, 0x0, 0x17, &(0x7f000058b000-0x4)=0xba2c, 0x4) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000005000)=0x80000000000005, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r3, &(0x7f0000003000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000934000)=0x3, 0x4) socket(0xf, 0xe, 0x6) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000074f000-0x68)=[], 0x0, 0x0}, 0x20040850) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000f13000)=0x0, &(0x7f0000000000)=0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000273000)={0x0, 0x0}) 2017/09/28 21:11:05 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="00", 0x1}], 0x1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x37)="00", 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000002000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3b) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000cfb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f66000)=0x48) eventfd2(0x9, 0x80001) dup2(r0, r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x4, 0x8032, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f73657175656e6365723200", 0x24401, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000024a000-0x4)=0x7) getpeername$inet(r3, &(0x7f0000cc2000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0xc2, 0x2, 0xfff, @time={0x0, 0x0}, {0x9, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @tick=0x5, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) accept4$inet6(r0, &(0x7f0000d50000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000fd3000-0x8)={r6, 0x20}, 0x8) r7 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00009f3000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x80800) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x1, 0x0}}}) socket(0x11, 0x80803, 0x69cc33be) close(r7) 2017/09/28 21:11:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000829000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000829000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x40000008000, 0x0) mmap(&(0x7f000082a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000082b000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x402, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000217000)={0x90002004, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000829000)={0x0, 0x0, 0x0}, 0xc) write(r2, &(0x7f000082a000-0x1f)="1f0000005e00ff0101ff6bff97ff000000eb00000d000000000000000019ff", 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/09/28 21:11:05 executing program 0: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) waitid(0x3, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x6000000a, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0x0) 2017/09/28 21:11:05 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r1) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000)=@generic={0x1, 0x28, 0x9}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004c3000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000291000)=0x9, 0x4) writev(r2, &(0x7f0000fd4000-0x10)=[{&(0x7f000032b000)="390000001300194700bb61e1c3050300400002f8010000000000000080000900130001000000ffffffffff000000000000000207000d0001a2", 0x39}], 0x1) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fdb000)={0x0, 0x1cd, 0x5, 0x7, 0x1, 0x3f, 0x400, 0x1, {0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x0, 0x4, 0x2}}, &(0x7f00005ee000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002d6000-0xa0)={r3, @in6={{0xa, 0x1, 0xc4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x80, 0xadc, 0x5, 0x20}, 0xa0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fdc000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004cd000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$int_in(r1, 0x5452, &(0x7f0000701000-0x8)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000fdd000)={r4, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x401, 0x3c, 0x400, 0x1}, &(0x7f00007ad000-0x4)=0xa0) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b77000-0x8)={0x0, 0x3}, &(0x7f0000cb4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ffa000)={0x9}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005fb000)=0x0) socket$inet(0x2, 0x3, 0x7fffffff) accept(r0, &(0x7f0000f6a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000078e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000638000)=0xe8) socketpair$inet6(0xa, 0x80007, 0x7, &(0x7f0000d53000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000662000-0x4)=0x0) r6 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d98000-0xc)={r2, r4, r6}, 0xc) r7 = socket(0x11, 0x100000000000080a, 0x0) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) recvmsg(r8, &(0x7f0000e29000)={&(0x7f000008b000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x80)=[{&(0x7f00006b8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007b7000)="", 0x0}, {&(0x7f0000e55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x3, &(0x7f0000e29000+0xacf)="", 0x0, 0x0}, 0x12000) accept4$llc(r8, &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e93000-0x4)=0x10, 0x80000) r9 = accept4$packet(r7, &(0x7f00006ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f66000)=0x14, 0x800) bind$ax25(r8, &(0x7f0000d75000-0x10)={0x3, {"16f47e51e4cc42"}, 0x800}, 0x10) connect$packet(r8, &(0x7f000020b000-0x14)={0x11, 0x1c, r10, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000708000-0xb8)={r1, 0x6c, 0xffffffffffffff06, 0x4, 0xffffffff, 0x4, 0x10001, 0x1f, {r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x8001, 0xfffffffffffffbfb, 0x0}}, &(0x7f0000b7a000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000011c000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd7}], 0x4) getsockopt$inet6_tcp_TCP_PSP_SYN_SPI(r8, 0x6, 0x6c5, &(0x7f0000e69000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000d62000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f000034d000)={r11, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, 0x98) writev(r7, &(0x7f00002f2000)=[{&(0x7f0000524000-0x29)="29000000170003ffffff680900ecffff02080800000028000000000000000000001c1efc010019ff00", 0x29}], 0x1) pwrite64(r0, &(0x7f0000cea000)="e1f689bf77587a2375c0a3f68318851e7332dfae04c7dd097bf3fe8736398c67ab57b27a7c4c1b2f13f7e14f88c48e8e364897", 0x33, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f000033b000-0x4)=0xffffffffffffff01, 0x4) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r8, 0x6, 0x6bd, &(0x7f0000d1f000-0x4)=0xe000000000000000, 0x4) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f000095f000)={0x0, 0x0, 0x0}, &(0x7f0000470000)=0xc) sendmsg$netlink(r7, &(0x7f0000661000-0x38)={0x0, 0x0, &(0x7f0000801000-0x50)=[{&(0x7f0000ce2000)=[], 0x0}, {&(0x7f0000280000)=[{0xf0, 0x1427, 0x0, 0x4, 0x3cd, "0b82d1d5418f74a7979537bad6f98989c8fcff3d8cc1abe0c5525adb2c1fcda0827267e789c3b56e2425b1423f8e191386604ae4f6123e56f297f8f7e68eaf7bb216eab779123b9c5872d5169c603d6804f3fb83872820288f1769c6bd486e1c7daa3f7715c1fd26eca24d05545553c4fd33c478cabd5e80af374f26c366166d61345b4d6c7a48c949387a41c17e75c9c5fb6f152ec46874ed01b54b31b0d4f1864fec203c373a9c4bff522db191f1fadaa25a13b59ff8bb54adf0e6c6adf2f66b5601a74451bb66004891ac627ab5bb6a5ac7a31ea3cc5f88c4c302ca6636a0"}, {0x52, 0x200, 0x400, 0x0, 0x8, "89768763868b74e0b3bad2fe8b96699df761a938123a20e550307b18362c7575cf13f0ab847b1260d339c4b9c5aeafd7489deeada3211d19b9e6a14c0b71d1b381f5"}, {0x3b, 0x5, 0x4, 0x80000001, 0x0, "c57dfdfa01c4e1c7235a88aea5e735fb07a86cfb68a3af7dcfa20924fd0ab6abe26566ca23d4a6386260d7"}, {0x70, 0x80, 0x601, 0x4, 0xc94f, "7dbbcc4978850488e7ef59b834b1adb1611811c6b1d3d43f3505d7f30bb9a0974e9f79f35b2cb24ff197a61dad575bbb70b7bade6da7b75e042360e8bce65f367389d0ff5a61f4bdd270df853e517b55d8334b2c3f33820eb87a074e1994b980"}, {0xa2, 0xfffffffffffffff7, 0x915, 0x2, 0x400, "68d7c668a0e590f5e8e0719ea1cc3d03aaf764525c896cb163796f130949a96a9ef37d565199c86607a0727d31bc6dd5e2278a0ad54d94749cff01927e25da5cfe76274f72d258338d793190c15aac30c5e2cf6398f89b17224c7fca33c17e6685f16bab7d0c2ecad0decf0905bd928697c456189f49e99bffc92456083bb309c2c0067e8ac5fe476134f94b8262db3a6105"}], 0x28f}, {&(0x7f0000d5d000-0x1ea)=[{0xe9, 0x2, 0x0, 0x7f, 0x8, "f3fcce4d6e9eb05328bc15f9def0091c29d93c94e5ac7102ab20b8a47b32a82b06370e3b7287ac23fdcc98a7e41e6bd4a9bd070beb2046bcc7451ad4a3615a039cf7fcba2f537fca68ab06190942ed68c54e358f93517adbe1866def24d98ba224295f29fc90aec0845f421c69472ae2b14ee0ba2f4e2fb7b86562bf19ffa8107dc20134d60b130fa03fb20f9e878b81c75f9059d1978989c932caeb4c5ec41bd8228b757231dfad5a890c91ec6a33016c9fb45275128a2748fc0e45d8680c8cc3a7c8912b06fb431f4a9f1a83c5a91c7773ffec23bea433d2"}, {0x101, 0x8, 0x502, 0x1, 0x5, "5fbec97f5ddcfe43cc36ee2e326771f69ce802316bbd389e9384f71db94be3aaa7b0b3d569d427cef47759b63a641d5a3035085f551e82c96099acb0558631bac179301e3a35837a8864f05ca4705d90ad60c41fd1f46d295d2b9a54342e43d2fcd3ae3b0d1f62b74a7f0c646f9fb8b6e5dbad40a9d697523d28cd91804200284cc012b8770ef7f8e8131bc4a91e9f84bfbf3f6ea0ab0c9199adeb59332a1e363c0882f0a0cd8f6a5cd5c0cf123d6a56a0b4221c87151c15fc91c14f8b3226552e355d85c3488420f2ac777d601ce2de3e561fb215351fad4f6bce45196f0633bbd1dbd4719a379da0f1b44b2cb0bce9f1"}], 0x1ea}, {&(0x7f000013b000-0x7d)=[{0xe4, 0x3, 0x10, 0x5, 0x0, "d4ecbdaba8b48a1d187a81201976b023becea6642e8a4655b4f0c0d0aa8197f1aea349119126e78a29b2b3ad6e455b01987ee794c14351392e41b13971bc6818de8947eb5eaaf7b6ba2b0644dc0c599b3a960f2ee8b3e765113eea72d018b5c00a237e71c0e92d282b121f6b725f8e35dc77b0297016819879f44aca871e4355f74ff6b95a76bc867a0e64be47bedc74db8f9fcd31879852dca68faae0862a67f127663c0f455dcf211bf06c5c01ba087895836618ad37d88ba0e634069df8689c8904216a4cf1b05b867f2ac50c4648a8c63d5c"}, {0x41, 0xfffffffffffffffd, 0x0, 0x0, 0xb07, "076792ddeee312d9eaac3f793fcdf3104d43c2c8331a5db82548fa69397b6ffd46064c76387c905ee17eaa15dcb6f6bccc"}], 0x125}, {&(0x7f0000281000)=[{0xe6, 0x514f, 0x400, 0x7, 0x3, "3a435ffd299fd66c12792ea4cda5b3b600fee180f575a612471a2d86175ea441ee4a40a819ead0c339e857de06ccfd5c1b1b585bae26eca43cd6ed5f9ea8758f7a3510d2d3c2d240db33b604d1ee0adfaa7a9ef3a9295329dd3cc61e57e9a269b0fcee413c8895dd81f460ef63f4902ad5f7f5e3890753cab27b98904e5301914474a1a21eef9fa769211cbfc31590cb874def8e707b9375b0738fbbd9b1d1b2eb8ff2d9a74691e23c1b3d4090d959209dc0ff952b82d9dc45f97760352f58c29ea274cc6e10ea827dbc737d36bf6c0e8c7c384ab002"}, {0x60, 0x1, 0x200, 0x69fb, 0xff, "8df52775f898d5fa23ebaa48d9bda66e38e2c5e6aa1d3db84e5dc0483ffc54dc3f731902eb0048ee5b49670098d48b52d81a134cdcba72593ace75481cef1944c20659cc0c62ba293a0346735ca72685"}, {0x14, 0x2, 0x14, 0x4, 0x1ff, "5fc38680"}, {0x58, 0x1df, 0x501, 0x8, 0xfffffffffffffffb, "4d6166b619478064a2361d2ff6fe92dc43113a0834cdfcd76c7f7286bb0ec014eabe6ca0b3c18961fe369ffe9470ec85a64c20c6e4d93b03b2b9056adfb1930c486f720a013d668e"}, {0xd6, 0xffff, 0x20, 0xfffffffffffffc01, 0x2, "723f9e206ec48fbddb6dec3c863508019dd81a466408d830e50803d7b8e5c077d621563ca5c62944564171188329c7eead81978687645b6e68c73a1416753f13d7a3591a7ddc25a54a2c4ca45b19e6011cb9b3e6f5fb4d8bb1237c815e51fad44d42538fbcd90078a6b106f2d87ad098eed8e30fc3c92f87216ca7e36c7c753a0537369eac6e4dcc07567632f369d350768673dfd50288635cec4391c98098d99e1bb14c11649e564af5e32abf7c32ae0a843797a10ed00317449e8a8dfc35c3fbeef85f6a96"}, {0xfc, 0x100000001, 0x204, 0x100000000, 0x3, "a3cf837acc2f21eb13700e2d65e0ef8023c2c854fdbd445db34689d3430f441fa05ac17087e0d8afd326ad78a014dba03c39f1c7038312c110e27f5c83d60e5946f81d9168606835f37854c45bb8776674bf7249880de62f7e6e6fd6397e8c56c3b9a048cd1f57861c8fdd47450c348b76aa6f6b9941fb8e494b358fcda90817d84fa66e2a452f1f40ac50f19073c5b8d106b0de9837bf3181057cdd78ec87f38acb5e8e154edca898c35273cbb480a113eaad1cca1ee0bcea279b29c89eb62e474613c38f895edf1ef1e3acc4eddc6555d370f4b2688d0683bed824c03dff1ad9c0f4b5645143fa5b380a06"}], 0x384}], 0x5, &(0x7f000003a000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r13, r6}], 0x1, 0x50}, 0x8000) ioctl$void(r8, 0xc0045878) sendmmsg$unix(r7, &(0x7f0000328000)=[{&(0x7f0000cd4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000fa0000-0x10)=[{&(0x7f00002a4000-0xd4)="ea438ae8cdad81c12b77e9e73c36df37731bb0e607b172ed08f271ab332e1bee5cb0da1066ebafc625bcf661c1bc69ee5a27c4787aee663d116fb6fa105cedae280e5fd85aab2783f8d35ec940b53fd8d38403844cfe380113d3b8d746c7f960af76b2f24d766bf57b83d6af2447e50088874c41afed45b45c61479668b6f901147a6723d7ac88a766232f429efd5db613969a973ad2477e99d4765c09fc6e18e8cff2206625abf5c545b8eea50a4984657ce85ede6bd648832869dafd312e77f10185961038aa12b134cc90738b596653136d65", 0xd4}], 0x1, &(0x7f0000525000-0x50)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x30, 0x1, 0x1, [r9, r0, r9, r7, r7, r8, r0]}], 0x2, 0x4045}, {&(0x7f0000a60000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000024e000-0x90)=[], 0x0, &(0x7f00005ad000-0x88)=[@rights={0x28, 0x1, 0x1, [r9, r8, r0, r8, r9]}, @rights={0x20, 0x1, 0x1, [r9, r9, r0, r8]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x4, 0x40}, {&(0x7f000090f000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000096b000-0x20)=[{&(0x7f0000379000)="c142b03bdab5cf2fe871afb07f74b59a2fe8019d89c8733286a83f88ca17e9243f36c310022b273caa1f7fb23fc65a31c3e5ed463e92cd3ea67854c1e4531e19ff430c7ef3dcc9e12f130a431cd784b8a94b9dfa602d4d10bbef7db3c1c7ecc7989cd141172062635ff08d62a7c6f709b7b3d4fad09d607421b3937c0726d1dcbc48", 0x82}, {&(0x7f0000548000-0xdb)="e484e7f11e395d6c2a180108ea5f6f72015edf3e7f3ed92acd5b9d7f81f80682e83ad169877ed03fde96e1a9d0bf6c449b6c15646cb402a9e21216e58499c94a734c373c612f39e046c907b88cd4157fc03ce3f836220a946962b36713710dbb5d113bf59fc0e58abf08b8ea11dc742d5dcf434296bf0bcdc13367b47310b086087e20bbb058f198d057f0a7f8507ed939d37676c63b92a2f13d5535b47bce063f0a90784c844277e2e4f41e660e73c0dc6e14e5fef3e93084b43109db937fffce307a6c54cfc459473e32d0af240e0d1d8a5b4026cfe88532256e", 0xdb}], 0x2, &(0x7f0000bc8000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x3, 0x40000}], 0x3, 0x0) [ 158.665032] [] ? selinux_capable+0x40/0x40 [ 158.670880] [] ? __fget+0x47/0x3a0 [ 158.676032] [] ? __fget+0x201/0x3a0 [ 158.681269] [] ? __fget+0x228/0x3a0 [ 158.686507] [] ? __fget+0x47/0x3a0 [ 158.691661] [] ? finish_task_switch+0x1ed/0x630 [ 158.697945] [] ? security_file_ioctl+0x89/0xb0 [ 158.704138] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 158.710159] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = add_key(&(0x7f000051d000-0x6)="6c6f676f6e00", &(0x7f000093d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000)="4ec054f83710acce94966777532405", 0xf, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00009a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) ioctl$void(r0, 0xc0045878) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a06000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ade000)={0x71, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000a89000-0x20)={0xbce, r3, 0x10000, 0x10ad}) write(r0, &(0x7f00008af000)="2400000013000100000500221bf9421102a0000c0d00990001ffff450000000000000017", 0x24) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = memfd_create(&(0x7f0000ff6000-0x3)="1a2100", 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000c86000)=0x4) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r3, 0x0, 0x4, &(0x7f0000fe4000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000ba000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ee8000)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000055d000)={r4, @rand_addr=0x1ff, @rand_addr=0x6}, 0xc) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f0000eeb000-0x8)="2e2f66696c653000", 0xc000, 0x110) clock_getres(0x0, &(0x7f0000c45000)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000304000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000eed000)=[{r5, 0x208, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r3, 0x2012, 0x0}], 0x3, &(0x7f0000eee000-0x10)={0x77359400, r6}, &(0x7f0000cae000)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000077000-0x91)={0x0, 0x89, "a5717d30eaa627f69a5e2945ce793395595c2665934744bdd8bdae2661bf06105dbd13cdb08f469e46e4a44108c26e87aeab0ef6fcd0ed30cc981b7ac38f9b3c36fc46a5c44fd20543f966aa4c19878950aa57ed7d0ff59e33722d6d88174055d011cb2469f9600ee9d3a61918ac447627834520381b5e48b598fb2fc27fd949961ec55435c5afe117"}, &(0x7f00006fc000)=0x91) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ab1000-0x108)={0x0, @in6={{0xa, 0x0, 0x63, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8abe, 0x7, 0x4, 0x551d, 0xfffffffffffffffb, 0x7ff, 0x8, 0x7, 0x1, 0x1, 0xfffffffffffff34b, 0x6, 0x7f, 0x5]}, &(0x7f0000e00000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008f9000-0x14)={0x0, 0x2e77ed90, 0x28, 0x8000, 0x2, 0x8}, &(0x7f0000dfb000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00009cf000)={0x0, 0x0, 0x7, 0x7, 0x6, 0x8}, &(0x7f0000231000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000065d000)={0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007ba000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008c5000-0xbd)={0x0, 0xb5, "6f1308abc675e26fae4677aea31e597b606ce0dd161f9fa11b5fd8b4d3a0e53df67600ad83ff4fa1bf20f25ada4d169c3f468e7793cacb6a07cbc229da9b835e4559d766d9a58a2807da0a2b474d04d759c32a03e337de5296e103141645a6ed9c16fda3aa29f131546980c49b68496d82184850494a42f705a00149ad272a554ccaafe5f5e47c0d4135f7641c2f64756f2dfbe4d74dfb70f68322427f872657e892d78ad92674a6f35dac9b67a25fcb9ba06d71ec"}, &(0x7f000023b000)=0xbd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000704000)={0x0, @in6={{0xa, 0x1, 0x969a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5}, &(0x7f000064e000)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000c39000)={0x0, 0x67, "b65d3418141557d8b442549152835fe00f9c31d3116b69ed7b791409b5bf70ff5cf030e46a9347d3b1779f20148e80db151628a9b27441194f944c15f9c3419a84a4b5eb488a93666a372a123d93d703e32d8c2a1fc77ab109e694a37123bc8df44c2094d2ed53"}, &(0x7f0000053000)=0x6f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000652000)={0x0, 0x3, &(0x7f0000905000)=[@in6={0xa, 0x2, 0x7f, @loopback={0x0, 0x1}, 0x54}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcb000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00004e8000-0x10)={0x0, 0x6, &(0x7f0000fa7000-0x90)=[@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x145c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x2, 0x2c8, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000d7a000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000af8000)={0x0, 0x101}, &(0x7f00006e2000)=0x8) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000fc3000-0xe0)=[{&(0x7f0000345000-0x1c)=@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff6c90}, 0x1c, &(0x7f00005c4000)=[{&(0x7f0000666000)="b1c2371ac88535865cbc63437c22187b9f2443a1535292abdaff58f2dd455bc1c6b9ed3159b57831a2d1df2459e90130fc880bec885a3919a2b462ad3a3d97e0ac7a5fc5d451db12cbc5089d27d29ef730ca1a0433be36e2c5edf4e6e3ebfeb71f48c73f2de026fd992d48f7eb77d10fcc8aa46397b2d04846a613a9", 0x7c}, {&(0x7f00007ff000)="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0x1000}, {&(0x7f0000222000)="9aede772b7a4e6a9a127bf75c9a60793580565be99fd4347ebb214ae33a4769b7ccab8e67c0133a16ba7225d7656172f82a40290ba2fe4ae3815b3bade8a0742f64c455651b69a31caaf1ba00a74f5774bb08983be1c9ed5213ae8b8fc90efce749d7ecc3fe0fcb0b7b1fcbcf0d1234e0c48321b51fe587d2f31ba5e6423a9392cc0378b88370022b9b81f19815e977d465dedc61fe8afb368b286026d4b72f34ea6860afe9d7c9e14fc92db37fb108ec64b289a131520c830f097b0eb4a33713ac5b436c15936a6ac74a6b9eb016c2cebe517a1d117654a783383521a81a412", 0xe0}, {&(0x7f00001a3000-0x1000)="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0x1000}], 0x4, &(0x7f0000b9b000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0x0, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x5ca, 0x200, 0x80, 0x7, 0x6, 0x5, 0x2f0a9d15, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xe40, 0x8, 0x200, 0xffffffffffff8001, 0x20, 0xf0, 0x2, 0x6, r11}}], 0x3, 0x40000}, {&(0x7f0000e14000-0x1c)=@in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, 0x1c, &(0x7f0000b7c000-0x20)=[{&(0x7f0000d6a000)="7d2367f8", 0x4}, {&(0x7f00009c7000-0x27)="6659ae746fa1aff37bffcfa57fbe0711348049746c0ccbabc6f72e400c029043688df7e4bd3c03", 0x27}], 0x2, &(0x7f0000ba0000)=[@init={0x18, 0x84, 0x0, {0x1, 0x3408000000000000, 0x7, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xffffffff, 0x208, 0x80000001, 0x6, 0x0, 0x800, 0x80000001, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x100000000, 0x7fff, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xa3, 0x3, 0x2, 0x7, 0x7fff, 0x3, 0x0, 0x8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7f, 0x4d243609e8f63efc, 0x9, 0x6, 0x0, 0x0, 0x5, r10}}], 0x5, 0x40000}, {&(0x7f000018b000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ed1000)=[{&(0x7f000076e000)="821b354bdc98eae851daaab437ed65e4dd37913a6f6def3c88b347afed5d7a3e0a48e81f3db56693164cfc83d1c3736f068aa58465f4de245466094c8a5ce98911b5a2c324774d51eea9e2a3d0e787153480e777bd80ce02a7414e752fbe5d8d941c6cc84b2626fd79e89bf96aeca97df2e5e523ba8d43b1cfd85730b0f6ba7b52febdf082e0e17e43cc10244c32cc6e4a34897b1013480a1741bf71988f2028edb6e1022ba630f0a3165e57e5a3877883ded98b3344a74c7a37797cfac1d1a5d06d9b4f55bba697fce94ddf40f44fd36e1e66ad4b711e7600cc13ec4532625b0c0c", 0xe2}, {&(0x7f0000d19000)="aaa84663f2d9046fc4c9907fa11b0010614aafcea706dd29aad8716f11f98a8c488530101545dc9dbdf4c2b1d7bd308e79814755a69dce027f97ea18d38b98f1daaccba0870a4552c198e8421bfb0f1e11518db66ad116461b6c6bece770328b1f933c48a7b33d1c85e613fb1ce8b893624cc1c9c01d1b716a2ee682edeb118ee8f796a119188bc1221eab847374076c1248d506a36535849e6256a4366929b07150779fa7faadcd9cf31ddf9dc8f3b744ba732cbb2313bdb16df2c344cc65a22c34a31891ebbdaeda99d7b622862ab16cb1d044f84b668a275b113cd6d87e949c17fc4bee1dd1a97139929f619d09e28bd76d8b570db72972", 0xf9}], 0x2, &(0x7f0000c33000-0x150)=[@init={0x18, 0x84, 0x0, {0xffff, 0x7f, 0x1, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x81, 0x207, 0x0, 0x0, 0x3, 0x7, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x200, 0x7, 0x3, 0x37db, 0x739, 0x2, r12}}, @init={0x18, 0x84, 0x0, {0xfff, 0x8ba, 0x3, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0xffffffffffffff64, 0x2, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x200, 0x200, 0x0, 0x8000, 0x5, 0x1ff, 0x6, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x6, 0x80000001, r15}}], 0x7, 0x15}, {&(0x7f00008f0000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d52000-0x20)=[{&(0x7f0000998000-0x58)="a33116794efa94dba1d354953b1feaa90bf65744a7c9009249622cb4fd167d7f9a5ed0e1235ea64a2e32d5c697e963fb57bf93230ceeec363789406d930126abb02607fc69a6af06fbdf48b291c3d298f2c614150d76511e", 0x58}, {&(0x7f000093f000)="989850a2b07263288c052ac0ff805e9f0fecfbec3948fb86656b04c20bbc947bc40e14c2a939b3fa126b09c7f46f27d826743d043162b2e444817b8ed7daff9a6fb65ebf59629b215d2d6d2fa9ea7eba4925f186bbbaae9e71a9a531eae3d94b5c657772dd18009083937f10ebdc92493366832204ff9bebd23ef9f9594e4f5a86db16a63a75fe81158ac40e51dbec07673be5995c756b12702a247d4f49d96710f54cff8f40de503afa6614e4003c9bd5fa88889ba9c021ab0c7ac1e8e21617", 0xc0}], 0x2, &(0x7f0000d73000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fc00000000000, 0x800c, 0x80000000, 0x80, r16}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x2, 0x8, 0x6}}], 0x2, 0x80}], 0x4, 0x4000) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000eeb000-0x4)=0x10001) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d63000)=0x2008007fb, 0x4) sendto$inet(r3, &(0x7f000060f000)="", 0x0, 0x1000000, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000e1f000-0x4)=0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r17 = dup(r1) writev(r1, &(0x7f0000cf2000-0x20)=[{&(0x7f0000503000-0x1000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29b2d1f6d4b3ef782e5ed2de52aa183a61c386fc1c99dfe89b3b4d5688e6476068d2a213bcdf00cfd391c83eb503b96c10445ec4399f994ba1c69bf8fab5cca0b2b17162ca8ca76749339d63a150cc04d96e82f31129d691b987ddbcd89875eb489d203972bf09d759691e85c330e8d6e2b950d1b273281c69685784745faf1d0febce8c5761f80af8796a04a5f5be1eeeefa201943d97901509dfa31bbd249015a9ed4b50400eaa632fb74a298620850563560b816eaf885b5ab991389abbb7dbd5cdea8a8e6cd85616da78c38112c326bdcd874a32e64c9f1b455890cf4c06911f530ed2c18068e389c876804824079c99535f9757f5c6e99e6d0ee1c84d0a5c5e17b1792831858cc618506e20d0a81ba815c64c068dd46b45c9b01862cfc1e45f8258b4ea9f3607cc5878ce3423a85ce3a747df251b59679ad2521beab6126c7bb32407e09810871da10c101c722823036d06e37697211b70fa9385e027153d5e2fd1f6a3eceea4bd646e78158b8dadea494300723bc530c061dbb23906c46f7ec1dedcdc4b503947545fc7cfa1cf204787e776021b81fff4abc09daccae7a8569e94f7cfab99f1abbdc53724575ebff02d39e2a7d2a89df2576f6b827257ef0bca881bf5356d3b1c6deced0e49e1c1652a95ba343bf35f33cedf8455691d48f19b6ea7e18361650eb0bf28184a8426a4c1dd9815fe5e3011be99fe", 0x218}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) shutdown(r17, 0x1) 2017/09/28 21:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00003db000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000459000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a6000-0x4)=0x1c) socketpair$unix(0x1, 0x2007, 0x0, &(0x7f000087a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysinfo(&(0x7f0000e4b000)="00000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r4) readv(r3, &(0x7f0000a78000-0x10)=[{&(0x7f0000fb7000-0x64)="00", 0x1}], 0x1) fcntl$setsig(r1, 0xa, 0x800000000012) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000019f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) dup2(r5, r6) ioctl$int_in(r3, 0x5421, &(0x7f0000ec9000)=0x2) tkill(r4, 0x16) openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000c5b000)={0x0, 0x80, 0x2, 0x7e8, 0x9}, 0x14) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005aa000)={0x0, 0x0}) r9 = socket(0x10, 0x2, 0x10) readahead(r8, 0x6, 0x100) write(r9, &(0x7f00002b3000)="24000000130007f7fe2f801b222500000100000c09000100010000000000000003161790", 0x24) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00006f4000-0x14)={0x401, 0x3d, 0x3, 0x3, 0x80000000, 0xffffffffffffff00, 0x1, 0xa, 0x4, 0xfbfd}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000)="2f6465762f6c6f6f702300", 0x241, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000048a000)="2f6465762f6175746f667300", 0x0, 0x0) bind$netlink(r3, &(0x7f0000552000-0xc)={0x10, 0x0, 0x185, 0x0}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x807, 0x8) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000ff5000-0x44)={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) fcntl$lock(r1, 0x5, &(0x7f0000026000-0x20)={0x1, 0x1, 0x9, 0x80000001, r2}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1264, &(0x7f0000027000)="ac61") ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000384000-0x8)={0x0, 0x3}) getsockopt(r3, 0x35f3518d, 0x8, &(0x7f00002a3000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000990000)=0xf2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000e9000-0x4)=0xff, 0x4) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x1) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000041b000-0x1)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000338000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f00002bf000)={0xf, 0x9, 0x5, 0x20, 0xffffffff, 0x6}) connect$llc(r4, &(0x7f000052c000-0x10)={0x1a, 0x6, 0x32a8, 0x9, 0x7, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000c7b000-0x8)={0x0, 0x0}, 0x3, 0x14) 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000955000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) unshare(0x1000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000632000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000b0c000-0x10)="3a6465712f65650000000963677a31f0", 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x840c, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000018a000)="2f6465762f70746d7800", 0x200, 0x0) r6 = dup2(r3, r5) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) syz_open_dev$sg(&(0x7f000069c000-0x9)="2f6465762f73672300", 0x6e74, 0x0) fchmod(r5, 0x0) pwritev(r5, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="b06ed60e9975101c3bff329cd69e50a20258b314e835fe516028e51e35fd2bbf53c220d5f5f069adf1c39d85af3922d5757fde243d76eb4112309a3836492af934ebef41b8c7a15898625acc58da54629324e0b47ca145de4fdc45b0b9bfd3677bb54bb011eb4917892deb22497b287e92a050b5cd66e218afe39692222daa53cec5c649fca00d277b82763d203cb79446c9d8c0a59a1fd2d5bebf881e0162ca5060a45b011e500907ce07aff164f0953a8e60ef2fb64ee9ddb0ba18e406dfc2a96561c18360e73054d119f4e7d102531cd55841f523b6c07e16891488e1a31b5c01e8e2437a167ec3d505da73e4c56b41e76fc151a6c4fac4046cb0c4651b2c7757d9beb87d005f7f8a4574a73e1054045aaca546b144bac0c5f8888134bda6c34d558b7c889027c27108f5607c8513de2f8875ef0bab5822e0cfe36e7c0bcbb71ee239ccdbc97b62921bd6c4160a091699d15935c462bd00741524993ad79d5d7a295b339dfb977b126e2f71bcbda8780eed3c10783abddccd40d718ac2616d5781725f9e9941f7f39693097949963f04fbee096cd1fa6f7d2b92cb3d7f1198baa54ed83f5faa9d2d297b84eec5fb1a51ff77a602c549277084813e7cfc82ea505b7a8d78b8f87d2a7c04496d2aebf25c22b85cbea7cd6c8bdbbd0ca42433de09bbb1dc84161cf2fb2b837644b249437a2684f72ce0dc805d4de8cfe39b9b1c16a0a3f50fd9d4b11ed6d375a53b17a8f348a2d78aaf3aa0ac095da840badeac0d54e6819101d24ab61989b5d31941a12a567e62276299115f92ccbac8bc2e4539c449f9d5a5c3b611ba5a23abbd1b44012b3e26b0cdbe9bb78696bf358c7ba77eda76bcf45e19dbd3310ecc2e9dcdaf5108e129131ee5bc06130a32d9c7b106a99e4e32d7a262b807952f0103a829b96b39d549be52aa7501972a07ac28dcd4edf9176a83725b808519e12070739843d6c5ed08fc8d34a86178350782253da67f1d00865a943ddc0622a928f0f4d5acef5bb840fbaa43f6a6839e37141267d85eb0b2726d811f7593efadb0d81d78906b85b60b7e814368eef3bd739c71675f5dcfd6a6dc2d814960d83cff1eecff340225939f69ee67afccc05523d39165be0f0f50d8d5fdb477b23b57dac875fc9c01917438bcfd09b3b3575207c004df11cfb88aa6138f5ed661ad39faf71f704ccc35d954562552140cdcb690856e8490c19d06b5f6c6b5a7400ec10a903accb152492ee1c13ffa162b5bc912080909f284b9c0b9a2158b1cdc8569120b2b05940f30ed3efd9d2480c505cc16c1c063aba78ec6a2f65618d396cf037b684cba4672039c63b0af5262c1d75374ddfa596ff67c8916e8a604f5cf446f40c35cacbe9552ee0819f661fab003a433eb52622d3e51ab56ea3d92478d499d0770aa417cc43cca2f5457e09c9126badb2fe9a63335aa6df55b291e60925a889c39879bb94ec565e96c2544f1ddf216a9fb91d74f9f7cb31c58526b821bd109c25ebf93b1d0b75c1f70a36a30536f47fbfefc440647b37df85ed9f004ef46dda6ca0948494844afa796e00fbc144a7d2d96822b86ed602ad93e2ad660eae0426bcb9d0777d974649165316761a0adb701c56ee6da1638cabff3938ab03fb5019c3b59aa3458f31be81c4b26eaaf993021de39704f68493ac2e4b153364b1f3977d3ed0474d6d5a58760a4e1c05a2d7e38f7e3f43910e8b080c1ca8b35a3d0a382129b99ba78e7959c35de520b18d98739088463565ce385c5aa7cbe799fef04b7ec151bcd6703ab69a994a2a3eea75149205d8f2f75eba74da1bfe875a682572b5ec83d8cf922b35a829fc18fd8c7620ac1672e0ad65f4bc08daa015b14771b079ed14eb69b47cdaeb6ac491215ba082dd4b697e2729339b9909018fe2001202019778cbf9c0dbefc899242def89cba6a28215896191eeb8bc51829708451498c0a85c62dbc810f84c795da9331400415fd315b06773a4d4a8f19a9299d08787f87c1fae87b9a7187bd0d573e1791ccd1910a7b79ece3993f676b219897e98437414e763c7531ad90e846d5500301afbed6687dd601ed9b9c4e265c31cf1b380e73c4a556724fda71c0cbd0b6816cf2bb8b2c9e1e64399147b1c0fb2e9071eb82641e2862974a127352df0d738f6bf5d6784fc0c34c3db6a1bfb2683962e212b995ea93f123025f57fd0422ba5d0a072515a82823f98249ac00879580c4481835677e25c35db45755c6ff94b15ec8bb0669f0fe8d1846aea7dc58e3d66bb2c188d816336c2f3cc29e11812cba24daec5009cfaac259fa031a1597f2e5398138e3e1b3eaa76b7f0857a11a09f7729afb452dd1d565aa6f9d67e73327e6643b1252d580f33bcdd349cdede94a0c98e4f4677bcbc842abe992c061ad023674e54886dae953b3ce8c8b301f771745d305071ac96cd563aca01adbbbbeb7c040556d7b5bedd0574a767ef0cdb5880cef862cfd6d5a9ebb8f4d0fce154b7c006b83092e153560f7118011ad82d8ab9ac7c0a3c9cbd45d80bbc20d0734a6054892b8d3d9b38cc497a8e1c51746a182c266d12b1a9d8a23b4e9d39311127839c68af09c29c0bf52a10b9f2e7f7a5292ae5a5b8120b9dad472a6e37a01d2756934905370972b75be6590b3a0483c8efcc27dbcfbf1e65745a947d67a644df9f6d34c7bf63b18374ca3f50d5485b9e717dbbc9b8bfa4b1fceb0f6a73f85f1a2652e7e8d929a167c9870ad680e440430554da07c58e7196d7365cef79cea6e06d76a0db9051def087b54506ae61c52b48c0ac33f4f60b8338f6cd2ba18504848e7ab972c9101a08f9a81f4bc34e2719651e910447b5abca6e4578197c0fe0a76df250557f5a4cf68431a55f0d4bccb6c8983923864aa2880af4ddababf8918a46133844c07e5083210d2b25952e54e0a06184a3267ba323162c675348e034da2e351edaedfaedf32d0a5f4b45563ecf33ebb338dbc27566eddc6daacd6d0406581232045dde53ee24d6bbcc956dce0dff8e8909639f8e6ec490a934755600a94c85fb4907681ec7a5868bb972e676860a443ed53a10be3406b46263ea9551d5f67ec13c4d0f36870d32c755e0d06759663c3e729940c9b14f9a0b75c0feaacf806b0f06205310d4cc992929195ae7b9ab0fc34ea091edd89dad54e53750bb45599b58bfc133124a2eaeadbdb01b97a42306a469261bee375e534f182141c15a97cc61422a740ebafe2b23adb65aed754736819f9cf617087bafef3e8c13659dda30e78dacf3f837c447dda65eadef03fea44488b66c151eda5cd72dd351ea3f5da466da7bdc3980288ad3cf4355bc8c5afc2d81a9c4d097dfe6ff304826aaf58f39a4e3cabc16cb765ef56fc5a59b8ec0048f3c40f99c99c62f93dc9c08b72e6288b91646fed75ab73e1fc585eac118d672f30efab141c003f324c4eb840ef92273f44797d71cb45e176d554be23b7affdc237a4e59ace4ce38a0fef6fef7bdecaf42767b0bf72597a8a5467943c6999ca747dfc63eb8842f611690cf5d3a8726e0d782b2521561a2dcfe292d93ee2dc31565117f66e40f353e1921b50f36bdf70bee7e93c883b8be6929d0fd6284c6ae72d427d09c0be5f05a1a9c7c5c3a5bebe81211f17ae79fbec0b59ea0513fae5d8663db84b777312e91727e2b62317e7eb8170e99d0750ec7f9a79a7bfa6a505deea9ad9026a7a7c6a0a44fde24fd297faa51addbf5bb54c885460c7b15dd738ec95d2a2d6d4521bf5309a0675630e2a2f8494fbb917dbda6f255280bf1e95890e62be091e921ed861f9267a6b9c4ef4ef44ce108e8a46fcb633f6a1a2a5341e5d6abcf0a0d3e0990cbc13ac24fe9938d32e18158a247d1ba8a04366bc40bf64c75b9a5150a79bcb541dc1b9c7aed131f97f14e47e4065e0bba1b897746e445cc64b5129371861b16053fe9bf7f68e4ab8551b221b6edf242fc94faf21d689cf9367e87be5c79d252cadeeacea7310432be78f47ae170d87f198434f76315e66baf37b2a2de53844c12a6ecee5b979949b546250e9702a5dfdb4f229ac207558422213e2a8808d3621612c8dc3d54021dbf31d4229ee0a5d2e94e5aaacc994460014aeea3f3fe3603b8c3d220e1b2b7a37556091e25a509689df9674d575a2f87e780ffbbd0b0581a7e1f287af63147fdf6c1a7bdca6a4a785aeed6bd63461eeb7b75f6a5d8808455ca938891c51fe27b89b9768c20d8b467853b86e05edeaa981c6f227bf53b0d004e66a13f23f36e7f068bffa3ed6431fad40762065e93c38512a5ecff89a509512f7f070d853f07b9c0ac4deaaf25e4", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053c000-0x8)={0x0, 0x0}, &(0x7f000093b000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000691000-0xc)={0x20000001, 0x0}) socket(0x18, 0x0, 0xfffffffffffffffd) fcntl$dupfd(r4, 0x0, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() msgget$private(0x0, 0xffffffffffffffff) [ 158.741200] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.746681] binder: 17875:17885 ioctl 4b3b 81 returned -22 [ 158.756695] device syz6 left promiscuous mode [ 158.762322] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 158.778194] binder: 17875:17885 ioctl 4b3b 81 returned -22 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000955000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) unshare(0x1000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000632000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f0000b0c000-0x10)="3a6465712f65650000000963677a31f0", 0x3) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000c98000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = gettid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000d8b000-0x30)={0x0, 0x0, 0x40, 0x9, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x840c, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000955000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) r3 = creat(&(0x7f000073a000)="2e2f62757300", 0x0) r4 = open(&(0x7f0000002000)="2e2f62757300", 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000018a000)="2f6465762f70746d7800", 0x200, 0x0) r6 = dup2(r3, r5) sendfile(r5, r4, &(0x7f0000013000-0x8)=0x0, 0xfffeffff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af1000-0x4)=0x100000001, 0x4) syz_open_dev$sg(&(0x7f000069c000-0x9)="2f6465762f73672300", 0x6e74, 0x0) fchmod(r5, 0x0) pwritev(r5, &(0x7f0000597000-0x90)=[{&(0x7f0000553000)="", 0x0}, {&(0x7f0000052000)="ec4f1e32f094773656fcac23ab623a5bdd354ebaafa1c9ae407b9cb80616c739f1add9c66528f62e33459eaab90a8d3d6942bd136c7c9323047b650391362e24d5dea5dadeb5f46f06e6a861bdfa276b6f955b9bde236b", 0x57}, {&(0x7f00000ff000-0x10)="2a1324b09bc83e382cfa25881262563a", 0x10}, {&(0x7f0000cf3000-0x1000)="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", 0xbee}, {&(0x7f00003ab000)="0d9be657cf119f9f34e845a7f3b28af0c6a251c4a193e49fff5909ff06bf7522f3fc35894ac9c301e66ad68a91f283a226e8392fdc15cdc181750b8728f38042dd5db85b425ade99d05e421838cf92a6c6cb013fb493b573ad8d64d3ddd2b1adf07126dc57464f720b7939f0be15aa7af3ea20846221f50f2a103e229561195210c51c5547daf5d63b0cba59b09f23cd99393db318920959b5efe65f4aa65647f9", 0xa1}, {&(0x7f00005d5000)="498b043b60fe125d6680d448582cdd6948cc5f980d750ebaaf98e8ee571062f44801d0d4e9", 0x25}], 0x6, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000028f000)={@common="69705f76746930000000000000000000", @ifru_flags=0x9600}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000053c000-0x8)={0x0, 0x0}, &(0x7f000093b000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000691000-0xc)={0x20000001, 0x0}) socket(0x18, 0x0, 0xfffffffffffffffd) fcntl$dupfd(r4, 0x0, r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() msgget$private(0x0, 0xffffffffffffffff) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x200000000002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000304000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000077c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000511000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000)=0x0) r3 = syz_open_dev$mouse(&(0x7f000085e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x800) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) r4 = socket$netlink(0x10, 0x3, 0x2) fcntl$getown(r0, 0x9) writev(r4, &(0x7f0000cbf000)=[{&(0x7f0000ef8000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r1, &(0x7f0000856000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000054c000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f000043f000-0x4)=0x8) read(r5, &(0x7f0000dcb000)="00000000000000000000", 0xa) ioctl$int_in(r5, 0x5421, &(0x7f0000a0b000-0x8)=0x3) socketpair(0x0, 0x0, 0x2, &(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r7, &(0x7f0000dc9000-0xa6)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r2, 0x1c, "15a86b71e3fadc1364e63394d95fd243769122c73015f9f8b85b3507"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r8 = gettid() perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) lstat(&(0x7f0000afe000)="2e2f66696c653000", &(0x7f00000d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r6, &(0x7f000013a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000645000-0x4)=0x14) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000c04000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r10}, 0x14) setregid(r9, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) unlink(&(0x7f000016c000)="2e2f66696c653000") r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x1, 0x100000000000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8, r0, 0x1) pipe(&(0x7f00001c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x5, 0x6) r3 = memfd_create(&(0x7f0000000000)="00", 0x0) eventfd(0x3) open(&(0x7f0000e58000-0x8)="2e2f66696c653000", 0xffffffffffffffff, 0x21) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x37e, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x255d, 0x0, 0x5eab, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x6, 0x80000) r6 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x8200000000, 0x8d) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000fb4000+0x393)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bc8000)={0x0, 0x0, 0x5b}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000afe000)={0x0, 0x0}) mmap(&(0x7f00003fb000/0x1000)=nil, 0x1000, 0x0, 0x1111, r4, 0x0) mmap(&(0x7f0000066000/0x3000)=nil, 0x3000, 0x4, 0x32, r2, 0x0) r7 = socket$unix(0x1, 0x20000004, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) r8 = open(&(0x7f00009a6000)="2e2f62757300", 0x8080, 0x3) truncate(&(0x7f0000348000-0xe)="2e2f66696c653000", 0x10000) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000001000-0x6)={0x8, 0xaf}, 0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x810, r8, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r11 = dup(r10) recvmsg(r11, &(0x7f0000012000)={&(0x7f000064d000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a00000)=[], 0x0, &(0x7f0000069000-0x2)="0000000000000000000000000000000000000000", 0x14, 0x0}, 0x0) 2017/09/28 21:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe68000)=nil, 0xe68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d6c000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000e17000-0x10)={0x5, &(0x7f0000e69000-0x28)=[{0x20, 0x4, 0x1, 0x8}, {0x3e63, 0x3, 0x5, 0x20}, {0x1, 0x1ff, 0x1ff, 0x3}, {0x10001, 0xfffffffffffff000, 0x6, 0x81}, {0x8000, 0x3, 0x7, 0x81}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f3b000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00000a9000)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f000074e000-0x5)="6675736500", 0x180000, &(0x7f0000d7e000)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c70000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000332000)=0xe8) r2 = getgid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d26000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x1, &(0x7f0000bcd000)=0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000625000)={0x8, 0x22b0, 0x9, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000520000)=0x778, 0x4) r4 = syz_fuseblk_mount(&(0x7f0000959000-0x8)="2e2f66696c653000", &(0x7f0000cc2000-0xe)="2e2f66696c65302f66696c653000", 0x1002, r1, r2, 0x4, 0x7, 0x1000010) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mount(&(0x7f00006ac000-0x8)="2e2f66696c653000", &(0x7f0000032000)="2e2f66696c653000", &(0x7f0000017000-0xb)="6f70656e70726f6d667300", 0x7ffbf, &(0x7f0000030000-0xe9)="") statfs(&(0x7f0000712000)="2e2f66696c653000", &(0x7f00002ad000)="") r5 = syz_open_dev$sg(&(0x7f000006b000-0x9)="2f6465762f73672300", 0x1ff, 0x1) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f000059e000)={0x6, 0xfffffffffffffff9}) lremovexattr(&(0x7f0000e66000)="2e2f66696c653000", &(0x7f0000e67000-0xb)=@random={"73797374656d2e00", "7d2c00"}) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f00002e0000)={0x9, &(0x7f0000555000-0x48)=[{0x3, 0x7, 0x1ff, 0x6}, {0x8, 0x2, 0xfffffffffffffffa, 0x1000}, {0x1, 0xb31, 0x8, 0x0}, {0x1, 0x9, 0x1, 0x7}, {0x0, 0x9, 0x2, 0x0}, {0x4, 0x4, 0x2, 0x1f}, {0x1f, 0x5, 0xfffffffffffffc00, 0x9}, {0x0, 0x60, 0x40, 0x1}, {0x2, 0x1f, 0x80000000, 0x4}]}) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000dce000)={0x4, &(0x7f000013a000)="", &(0x7f0000001000)=[{0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x6, &(0x7f0000b4b000)="000000"}]}) ioctl(r6, 0x100000001, &(0x7f0000001000)="") ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f0000897000-0x20)={@common="726f7365300000000000000000000000", @ifru_flags=0x0}) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x7fc, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000bc0000-0x5c)={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f43}, {0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x401, [0x100000001, 0x1, 0x40, 0x100000000, 0x8000, 0x81d, 0x1f, 0x7ff]}, 0x5c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000013000)={0x4, 0x1, 0x0, @tid=0x0, []}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x8, 0x14010, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000005000)={0x5, 0x7, 0x1, @thr={&(0x7f0000012000)="2192b6e1b69e0d1765339ec4cc8e4b7e5945325e172bcb38b46fe598defca2d4ad4a8537c0f3da81498e9e1dcccba817ab95d95e6b246fddcea09f67fbfdd960355e18509c0e7d948036af1c1129bc283e88d454ad2672163359b9b7a3c4db2000445c7cc4b02bea57022f54cd285622e7046f0bf88d6498072b8d8aab2ad070c4e6889fff5598753ad99c538b619866a8", &(0x7f0000006000)="63711c77c527b8062288a8f0236d2c707c1f810dc8f2ff24399aaa90a6215bb0fc312726b73bc262d5660d6219554a6469049aa8cff2a0943d68a4d0696140a7f288e8ac058737ef00c6d43d841b54ec70af711c455126c2da2ec6ae8ad5e47f5ed261"}, []}, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x0, &(0x7f0000002000-0x20)={{r4, r3}, {0x0, r5}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x7, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x4, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000003000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000092000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000003000-0x10)={0x20, 0xc, 0xffffffff, 0x3}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r3, 0x8, &(0x7f0000002000)={0x100000000, 0x1ff}, 0x0) seccomp(0x1, 0x0, &(0x7f0000012000-0x10)={0x3, &(0x7f0000012000)=[{0xd7c, 0x2, 0x0, 0x0}, {0xfff, 0x9, 0xffff, 0x8000}, {0x7, 0xfffffffffffffffe, 0x3ff, 0x3}]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000-0x4)=0x8a) ptrace$setopts(0x4206, r3, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x705200, 0x0) r5 = dup2(r4, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r5, 0x5409, 0x9) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000003000)={0x7fff, 0x8, 0xd5b, 0x81, 0x8}) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000001000)=0x200, 0x4) 2017/09/28 21:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f00009b1000)={0x0, 0x0}) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000307000-0x10)={0x2, 0x7a, &(0x7f0000654000-0x7a)="22235f86064697a7fd9be2fa53e9c6c82cd0a090ab26d9aabee27548f13425deeb148f23ab22e2820fca3c33781d4177c000d0f636abf242e04280247a87f630659120e8f7dcc69f8f65df20fa5fb35b4a250fcc57881736bc58f4dd0c91357b37af7ed0eac906c8f2b1e1062c1c5f856da8b6368147d9b85d04"}) mmap(&(0x7f0000000000/0x935000)=nil, 0x935000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000005, 0x800000000003) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000201000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d1f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000cb1000-0x4)=0x80, 0x4) connect$inet(r1, &(0x7f00008b6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000942000-0x4)=0x0) mmap(&(0x7f0000935000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000083000)=0x100000001, 0x4) recvfrom$inet(r1, &(0x7f0000147000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002e5000)="", 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000a25000)={0x10000, 0xf1e, 0x81, 0x80, 0x100000002, 0x400000000101}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f00005da000-0x4)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000284000)={0x0, 0x3}, &(0x7f0000458000)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000042c000)={r3, 0x1, "a1"}, &(0x7f0000142000)=0x9) openat$autofs(0xffffffffffffff9c, &(0x7f0000526000)="2f6465762f6175746f667300", 0x40000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000006000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cf7000)=0x9a) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000931000-0x8f)={0x6, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$inet(r1, &(0x7f0000934000-0x1001)="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", 0x1001, 0x1000040001, &(0x7f0000931000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000031f000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x12040, &(0x7f00006db000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:11:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x0, 0x80000000003ff, 0x5}) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000938000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) listen(r1, 0x800000000007fd) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f000093a000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000093b000-0x9)="2f6465762f73672300", 0xa8e9, 0x0) mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x40000009, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x2000)=nil, 0x2000, 0x3, 0x8012, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000328000-0xa)="e91f7189591e9233614b", &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) r5 = syz_open_dev$sndseq(&(0x7f0000940000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000a68000)={0x7, 0x0, 0x4, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000f0a000-0x8c)={0x0, 0x2000000000000080, 0x3, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f000027f000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000bbf000/0x3000)=nil) syz_open_dev$evdev(&(0x7f0000c1a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) 2017/09/28 21:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000735000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) accept$netrom(0xffffffffffffffff, &(0x7f0000fb0000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) open(&(0x7f0000f23000-0x8)="2e2f66696c653000", 0x2a4880, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x5, 0x1) eventfd(0xfffffffd) epoll_create(0x200000000000000b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000590000-0xc)="2f6465762f72666b696c6c00", 0x10041, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) r1 = syz_open_dev$loop(&(0x7f00007a7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101082) pwritev(r1, &(0x7f00002da000-0x20)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000258000)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503b43e221126186619b089a727a", 0x3b}], 0x2, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000471000)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x3, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x20004d) sendto$inet(r2, &(0x7f00001cc000-0x17)="94f1e61dfadc204cd5c2a11c30fb714a96359b4f2cd55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r3, &(0x7f0000839000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00003f3000)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cf7000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000555000)=0xe8) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x4889, &(0x7f0000323000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000bf9000)={{0x8000, 0x2}, {0x5, 0x1}, 0x5, 0x4, 0x400, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f00003d3000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072e000)=0xb) sendmmsg(r2, &(0x7f0000518000-0x80)=[{{&(0x7f0000268000)=@ipx={0x4, 0x3, 0x100, "c1d1cd259331", 0xe7e9, 0x0}, 0x10, &(0x7f000052f000)=[{&(0x7f0000eaa000)="5fe051811126d931fd5e9470fcace713385a9c35c445ac215f41f4781eb42854c3db9af0e4df64121d46d9ff4467e661687ef41c1eb6549abd7a2a294ad3faa6047fd0924ac0c97cef940fd71caee4de59fd2645a3ea4f5c659545699cd260a79f5dade40e", 0x65}, {&(0x7f0000fd4000)="b2fcc5622363c986b904b6bbe1992fe186887d5cb495bdd6db5f18250af0f01190bbc917798f7b6c8786ecdec533fc23886e95ee4ba058936c35e45ec584093fa82bab2227d7ad7f6dd41bb0867153dfc07581cba80f57be6f7cd218274f4b10b675621c94d86448e8d3cc7bca943c9b231e151a7e80708e71dedba6447cacce7869a93d35939b905e76d24461ecf1f231b43e91ed8569174668d77b10b3d07f3a1c80613a174b13eaf6818e30af03df134ea6c9ea34d9e3d143bb6577b73823a9c912ff8d793b52ba58e1ea48884da1d2667e7a7fcb2bb8e716bc5e8215f13c", 0xe0}], 0x2, &(0x7f0000c97000-0x418)=[{0x68, 0x105, 0x400, "a36e487f9b6bc9bbd3465b0e654c7d3cb65b034002d5c4da9ed6cdf3804f5c80da7df2541622226ac36d1749651563c11cf5a532029364134cc90463e3fdf4feaa198d4939955c1a12b37192664609e3c737fe92755205"}, {0xe8, 0x111, 0xfffffffffffffeff, "82070d80ed9a7cfa105d535bbbbc0ac41dc2659419f54bf6f69374adc9d22d767ccd08311a2df559d9ea33ceb15931783668217e15ab41018410a93e72022b0dedca40066202506dc7dbb232f9badeb78fe8242736fb18bc52fedeaf911f5fa8e51968d9fb6d6c67fc2b85e7eaf7691a56003194b3c84c130fb7cf3e3e0b2700c250b225f46e4424ac8860bd961a274f47a45e5c0fa14ec3d7626935362c81beb7e926c6e7afa1bfb900e6b294534f555bb8f608ff8018f27c6ea740f65a6b835703de70b4bf7d3ae010c7295bc5426354bd94"}, {0x100, 0x117, 0x0, "4b378264f65e0d928152780dcb1a58fd6ca337bba2befc02cdf8fb8b72809a97a632d3ffe9074fe722a5632ce9b64162364b8ec684a4565e933f3fd9e43918be5ada9940f4321b55e7e6a4046892e9a706f7398fb8060bbb8dd60ebb3d47477c188efb8db4f90907868d4f526a1e2553e49b49aeda7eb2d7de1bba73a77a8686c7e7a694a409133f0b9d0f9424f33cf4814a6151acc8e836fb39c6a9060012e89bc68ea2728e6f908fbb8547a7e8495d935ee1109bc7b3a6119d7b9171d4ab15d5b1bba4c5e71d5e76a7e1a351b68dbcd503fc10bc693ed16fbde0fa013a1d398a349bc74cbae58faab5925109085af8"}, {0xd8, 0x1, 0x8, "2eb1998fda3fc12f7f757b2dfbe7fcd7a242b062835d7936c09d20dfdce6111b9f75cfb03a62d799d86cf28ee8190b6819753842cd83da9a7bf7ae9ebfd542687201e40766a89578596ef98af2bb9fc3a9a300f6d9df4bc1ee3ead8dbd377e39e4daa3ae822033e19b5454a16b779e21d3dff1837546daf26b93f4ce09d7d88900794030aaf1a75bf21b37485778c2353276762fb13ea3492c7bc089efff0ad37f4bd966526ab8c1897b7b7ea221c2212e08780237794850bc44a44eb490f3a138faf7"}, {0x28, 0x107, 0x6, "ec347a81c3d0744c508c3bfdf9d8f2a0dda4"}, {0x88, 0x10d, 0x8, "d53edcf87e29d03bfdf5a4cbf26b54733abcc94f8f98cdf44779f3d15c30091c49afb84b070cbb574e23eb47b3b72a87668edb851d7cbebf5e41d779dce44115625d8785cf809ca01201520923ff90bd8f8fe06b73a6db967a105a6b92ad51dbde79ecab6d1bfab553309b5da94acafc520d70"}, {0x40, 0x10e, 0x42cb, "824352340b9b50b8d0b2f1a6bd067f8cd61857f7129e6e45961d5f52721e0dec0dc56a7cfb1ef0fa7eed2d"}], 0x7, 0x40080}, 0x9}, {{&(0x7f0000a69000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f000029d000)=[], 0x0, &(0x7f0000730000)=[{0x98, 0x107, 0x5, "8a5eae982fea46bf4ab492d74c49f99d57bb1680f18a65166f26dbd271823ec2c5c313953c3677eed2d75322a48e7dfbb41daf0d6de97b67ffa5e0bd378f89c06660cc74c49eabcc0453ef39c95e3cddfe295db0ccc19bb9a68e9d7a2bc05413bbb3ccf5c9b55d1c5fcc00382133a16c3adb346740e529306aa017185f6e44ee0d52"}, {0x68, 0x11f, 0x1, "36854c0c616374eda64e6e3412b44218e2bde404c92b38e90cf97cc8889ea86a008b0fe9524cb36a5f00eb20633111f2ad6b584681a1e120dd1964430be6e02caad75f0c55a120f5f8a7680473093cd161596c80d135c9a0"}, {0x50, 0x113, 0x0, "78b6a57402358f933187bc90fb2d2a237fcacc1b31368c84db0c044fbaa0f9287f8178216ebb0525a6fd6b40180275304517fa32bb0f071781cdeea8cb963b"}], 0x3, 0x10}, 0x3}], 0x2, 0x8000) r4 = dup3(r2, r1, 0x0) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f62696e64657200", 0x80401, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", &(0x7f0000012000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) mq_timedsend(r2, &(0x7f0000000000)="b146156ccf3825b90d4ae64f24b2c5703151ec021d932ca952388761db92e9e82395d50037699c00c3869d37e73d72f72e16d007215a5d34ff427321beb95dfc8c35a04285245559eb54deabec45639f35cba6f1", 0x54, 0x6, &(0x7f0000012000)={0x0, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000013000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mq_getsetattr(r3, &(0x7f0000013000)={0x6, 0x3, 0x9, 0x1, 0x8, 0x6d8, 0x3, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000)=0xfffffffffffffbff, 0x4) accept$inet(r3, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) symlinkat(&(0x7f0000002000-0x8)="2e2f66696c653000", r0, &(0x7f0000004000-0x8)="2e2f66696c653000") r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) dup2(r4, r0) 2017/09/28 21:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003de000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0c000)={0x100, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x48, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x7, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r1, &(0x7f000089a000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d572f731c3b4b95da97b7917bd3963cc15f929279bd0000000000000009729da484c2bafaf78b873b2e6cf189c1d881ea0c5b88493ba3d9c89e51630041fc47a52238f8d7ed9ae1eddc5da8e46f989a7eb7ad8e8a45597890923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78bc2a54900842e96e4", 0xa3, 0x20000000, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00006b6000)="2ad4a80d752691837db2c35a7dbd1f3eb18f73c70985c5de20c11c709ce2d8d85e087b09f4da8c861dce231c829269fd7b2f1470cdd85c0bc315b015ea0d2b65b7946fdeb5a54ce38c03cb65ff77001853307032a4fe315bfecedef728b425480d317f3c09b8ee50448a3cbe428e0f89d68b72e49c2aabe214d2dfac29a18b95db5771bedcec6781764887d8b1c771cf2a0163dd79c76b85273bf136f1356f27c9457823f77d731c6ef785f64b171dd005a25626284ad19787fb9303b4591c071c4e566c957e291993cdf829007d6b76c1faf2f36b4a272dcf2acca232593ae5e4d38b0598898bc0209bcbd9c8a955a2db206854e686ea5cadb2ac9c09a3bb0ec437915ab4d87e3d81b9c450c3a8b4fa85f0b2cc2c52cdb8e77b1f9d804a2098d8d9766572e9b0f07509dfdf602c6c8811fb11a4159021b368f25b15d512d8c70da177c56b534b5d1cf98726192f9f9bae1c17545d21e9a81b72d9e988eba0cf071a33951f700f9759ef91febc58fa5cbfe95dd7243531f4e80a2d9277bcabbad51ede7433284f70d6ad5393ee905e34c418eee3f240c18d184e1c1c531646191760470737b863b05bc98a400782d7bc07c334d5bb78450ee4e22c4b91a21ec0d77a606f543571ba21ac00a5b84088a98066389293676ad9f9c492ef123d9f22c697f23f397deeead2f18676c270010ce459a93c69db2048b4551d3575e0647fd5c3acfdaaf4e0ba4d547f579cf26f966ef5766dcb00a479981b70b86230b850c2c04f22ad0cff79dbf74d08c71445639076844a95a143f65a0ade1492852ceeaa27482a8d39ef8586ca64e2acf88c0a816889e068a7653efc29ebf192c8a0ca7056298d7beea4665bdfcc57a7a829525e7be13d1be44e2f58755f2de0953058643bf351b1b0bc4ec30b26af24e0ba26eaea8fab4c9033138586c23ea019f616c833f7a3883e244e90e4b31b94532e994a8793ec056814617f39c1b3f42dcbe5ee87ff3d8eaac88a9921a06edaa02cf44b4a5efc990017858c0158294743d56300f125147efbe9e121819d44b6840dca2429756c06a5031525c42877ab3198cb525d7da1baddf88e3f394c694c93b069212ce9d4487b8b67b5e05833b1b8fa8ce4c4610bebf519374791457035cda67a4ab4b4bb6cd53acea4a79a7f6101fa2a371c7b1cd42062639125e3a7bde728070f137b2fb177969d3833676d866707514112c23eb9e6e4e7f7c179ae9947c325ba222356df49a78ce27a7c4da1c741022bd4e05427cbd5c4393854c05a4c1e415375df08e2d36424411e21fcc1fda7c8c761affbff98ee500c0caddb6e40b4a432e08854c471e73fc16ace3c07342236b37e1db25c15ff6d5110377d0bee898acf4b5e2373bf9eb095c6b3172a855a01122abe9224e971ee33e09447baa6779a7beed518554088022f3e9ef05bfd9e242a6c31ac2469555edeb0042ff983eea08e87333919ffebdd706c84dd0c6a5387e3829b3e0ab936ad14b685117439627af31c56f57356cf13fcda8058add5f06c123df4ed385abf0dc02a1d5cf0630ede84e058e5f8f56916b9af5b58872166fdcbbb1025239232e3f2b78b0460f6fd7547b8808e3e5d607d026779dcde529786e60944d062dfc382832f824361e72bd278b01f75f66ac130ce174ce746863bc9699ca06d42d159ebefa500cdf54e072930514217a264d6ea79f8fd40a40e0a24fb5c6d034268d8421e8dc176e4318781b195bb3896ab4458e3b03d18133b47edc5c29d10d32f0e61bcbc76d7f8e5ab45eba1d50b2258fdf674f51f3561b0bc40cd72915d57798f18e7e25932448a96e9acbd58371539cbd5989f64f95dc469dc278ec5c1e3e28a85fe11da5f7e385f9ed2427e353f213fc2ae6de0cd544a9c636c1931d5f05d37f1949a1e37dcba9f159688a9fa933c70e5d1e8a1c98e892f613c018112c2f183a84f0519a7eb378a8829b49058a1aff9e8c34beb3cbd5a82e23aa9c36b845895a70e47d8afaa85cde23a9ac4b0a69cad672a1dafe4445b1163eef4cdf49658ce5356b2be0ace6e8e4bdce4cb52e5d86f911e57128735fda0493cf38ffbfe874bcdabf3a697876733c5471fb24d4ce9f4babc9bda623d2533b35591eae2046c6f7e9138719865317d9a63a5cb7fe338544f80ddb937d4a0ad73a79b9cd4a310a8090321d18d761655ee2055c656cf3eb95082b61e616766c04a67c96fb44c15a61ce5cf1d6fe7e64e382886b1388182931f4bb22905e4d83971c891d5a31eb00f", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000696000)={0x6, 0x2, 0x8, 0x3, 0x8}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003dd000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000835000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b86000)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000eb8000)={0xa, 0x1, 0x400000000000fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8904}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000071b000)=0x800000080000001, 0x4) sendmmsg(r1, &(0x7f0000c4f000)=[{{&(0x7f0000ce4000-0x9)=@rc={0x1f, {0x3d40c1b1, 0x7, 0x9, 0x0, 0x4, 0x2}, 0x3}, 0x9, &(0x7f0000612000-0x70)=[{&(0x7f0000bd5000-0xd)="951f6dc47432d7a1fe07da636c", 0xd}, {&(0x7f0000965000)="1789e692505d168a7ed95a673beae7989bcfe68d91298753982d5082b4dcd803a068d56061e52264f5298933901c4c2873d8de2deabc98c8f9b38615c71abbccd193055c90e8be9577ae0dbddc10363b2a28ed0e8ed3020ef520e95ae85e8ec2a7963f09e18f65987b6691cf338e138561e5ccf5a27877474ac5cfc20fb8846f325e13f326d4ab8f237ee4dc6520682514fc378a0fe22addda375f8b64d21d2be32a644bcf3890dbb1be909f95eee4d24b91837ff1e957e5f60009d89bc75d82d14cc015d90426f85f304df3e3b6e7b9ac2c999c2b6f24ca856ce2dd0afdcc1972a13829c8b6ebbaf2173716783837b5c51d5d837488104bb32ec67c12f24e51721251f3070cf93e4308b06ac71b9d6d281a35851d058ee8ba717c5871dd3435e29d8a2cc58634363d435745a9b9df93b52375ef52ce2f6324dcb365b8620b678466ca1d1ec5d098c817430b12fa68a497690a72f45c82cac42a25e251301bc2ed4d057990441ab47de0d993dfc2e0305344b890f73c8dfe326ee371a9acc8fa571dfae8cb7cc73bfb465cb01d547cc9369404180f0304866a11289b6f21656aebfeea48faa0d0bd66c2c4d72fed33b39b81ba900d995a24e72cff86aad9db63536dde69eb27dc25932056ba299cb5be70e5e08d4e072eace2110b1e74dc63e924814e866766a42fc7f7075097bce086f5f0cbe5d02404c640d5c2f224c9a13c348f64a14889c595e5690abc0987258b370e476574b8a5eb02b22ad688c2df38fe6e24e39faa067aeb45bf9758f197daada0f03f904043b97815df689cdffc8308b3203aa18ef703ce92d8c1fbd7cfcfdcb73d6c1c269f3405e5265eb7b2827f2d7efb5bd00be700a41f9260cd38c8b792d3da97a21798b3e2ce638d6fb7c6819928a41a7619a18227bca2748ef5d43cd2354ae5a56445c1ef825c23cbd9204e5c3bf19501cd987c3478ce04aca65c9092d80d791cfdaec6de4f1dac35beb0db4ada8a9c207331d58b78fb3315bd5e3c491f6380e1636e27ea63e26572ae0be71c83d80762f996512bc7ed713edd0178e65c0c5d6991437e6626826b22b5e7c3b15a3b9b1e6000b684d07558e1089cedcdb70e558a9f6fbb95ee42a584660af7d8f724216a9ab0051c4fa60e8c6f7c8b64970a5052c3748ce7cd22c994240a0a7ce5c9b8f67cfb35d0b02b58a0d495c2a1663794c2b1daab32950febb4492841e12eab45781564e33cb54fee7a541fab9a620419605ef3a2722078033e016eab541dff9f1ed64ed5f63a140d474e4b7ba40f17f7e8a57dc55fdb225bd6995d59a29d5369aa76fc0ed9328d6e1e337db8b766aee5f183985da7595a2034c76849dd98529ebd37b12ca7b8e2fd6f15ef031f026b82d9ad7164446feaa4dfddb8b55a43082ffda99e696d4614ffb9ee77417c219ce80a667f006253635c92a448ed77d1a506fd3a4fa9412afeb258566883446cea48347885e7e284571f31bc6cef5bab21f97c67c402dbeba86c4139257addb885722899479316286e1beaef59a10db31e71b7f7f23b84ee1eba8674ab00fa48ca9adcfb433c0b93a34f214210c9510507801d8746bf153c511872d9d4605029941ffe1d016795678bd8b1598c1d19bf45a3c367d9dfe731b8d0f5d5dc1b4b445d90e06190c7ead6a2b0ed44d2542fc549b986e0a94b58389d1d32a6693911e0096f904aaa01f300914421a1b3aa37b3c27ef0d9843c7c39ba2758fd7efa1db830f4b555ea94fa0a4551b53597892cc41ce19b7a309920e7e37999b41a8beba428ad93426b8debc96adfd9da3dd37d6db69db6a2e3b47831580f02ee35dac6844ac103ac002df95ed733710832b35dcf080abc664e1160ddb86cdd90f9b50ebe2c035ceb8eaf66bd501b1a4d2142fdb5bfe76bbeeb725b0499acf8ec6840fd19108702fa7659620759406f6e385d5a35e3e9fbdcb1c70d80eb8458be2fdd80605b921f8c43dbae58e1d57f7dd1ad57744affbaaf231db63c7618482de5f1b5240f986738f4c0ad09fb4cf5ffdf590014fd530cdb976077162e4385820773ba67590b6a608cdbe0682351665be74b68bc268285f52de7b643ee0b98404d4d0c3ccc22dde47bf65df43cf829c6a8d3181d574ecb042be1ce0f178da000b13b9844bb0487184090744242ba13f70ebc293e0ed3238f5145c0793889125693f43a2b53a8204e008a0ed3518dd76b381272182208f8b5d8a7e5db5b4649600c51b5c951e1b82dca93814b82974a964653f917ee29adfb55fcf67abd0a09918e9d63999ec94eebbf4dc5be602b5140dadf11a3200dc151a4b88360b9b297d8f17dc9447e176181c4934c64a01d40c5ad8b89a259d8f9e48f1ec756c4230fa4f7ae65dde673980142394524576008a1cef2a4d395c690597478aecbc381c1a100daa1cbafd94e4f18a2f41a665085954b5978c1e77793b11fa1173281962b3bbb3775fddc249f865cc34f421b9f65255d670d52df8f8ab6c4632715c532cd06e2f31775ae38b05bcb15b770bf04d17254e100e1fd42e4306498c8126075607c31209c33ae9e1dce91444551bd592ac500caa7fcaa4482a48b7dc4c8fbaa8a566655cba30dd85ee34ad3b22b2d107ce0e93815d1aaed5be9c6eb7a64c41b4c642231f822c5816c188941c5605996e447650b0b1937546c31a0387f1ece631a861ba0645c6524bac27f9d175a942bbbc98b4f4dd24f3a7eb092247104d17dad3a7bbc49b5a5b6c38893f6dc1872de7030e6f56425c4523183749d3dded1504d70e2cc0cb55a97c107b2d67f080c33effafe5a0f84b4aab600172523e09fbe0eb573ccb9d4530604d68dcef9f9080013fce813acc0fd97d3c2a41200c55a63cd4a17138b1dea46c77e76716c2262bb31ad5fe30814c8bb1448bc432ce5b44486d9e50e485aec68a2700b4401eb64c6d047c899ddc3b533934bb54887335d569977130d07731f8728fe9be87201c1247133297e7322f2d8dd89c518e3c9b8cd112e1c817cd1d631069c793b2dbd1fd7135a214b7006f5e911bd5e49bafee96cec783ba0375ec258a36dbcae0cd1aba5ce52998eb987655eda9369647972a1de8bc71b40189fb308684943136ff39c1c14f38d74d338df52b21885897199227c70ffce4a8f02ef133df1d13a5c9e0a23902750f4702cc31ce966bf363639bba30be078c79f8e9c162b7a93648ac3fde084bb40fc6e13ac4dea94f55425be1d17a50aab4ef09233969816fce937572663059c3dbce620e37ba03bf7253c30a3245c328800afb7ee170b2ceab05e923639dad2325ed02fd18019c212237682818f028b7f3e97b9e755b9ef0f048aa3d3c37cf7df205fe603aa3ded61c2fd37338e2b532741f3215aa333a89f7d89a3ce8a40660f1d637a13bb616a35414e8e327f54447abe7f1ea413b7a302a39b77571432ed43e39ce1a344fd2eea8077077c35fb35a86431c65fc34224671b8fa6831dbe75003112c38c0ff12e34be78340fe8813625859699ba4c6b3b594aeaca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0x1000}, {&(0x7f0000fe9000-0x18)="0d72e8b273af7f5d2acbbef6d6661c2c1ed17ed037c7b3ae", 0x18}, {&(0x7f0000aa9000)="78c02a3317c30283d110a49914fc96508ddcad816ad31d377c8384e465de62e6586ffed3639acee701078d2d290724e3a360e34d3d4e7ea0052a26238374bd0ccb5623f44fce235ab11bca47046dcc44d6d824ac305293ef33a47e4e2b114fb75b51cc1e53490d68064311037122b1fa4aff9b2dc70e1ba37dc321c614f38db69bbedf1acd5db260dc1fd474d93b6c08a43bf82132b659c7d0a6791a0afa7c13436baca19f5d5f246d8cf6c0c853db8d730cbb24418ea34df1f86c3769112b5d7c155fe535815869f11802e38589787742dcc61fe77f8f78aa6cd4921d1674e7b90221a6e84a", 0xe6}, {&(0x7f0000b8e000)="c618911c52e2a82019f097ce8e32cb8a2b9fe06f19e424eec4c70e916bf95c9c72ba081c1a2cc0fbc105fb5f8259f88b4d88ff20a329f96f1345c8b6c530cb99a4dc3e81db34b47174e13014ae549b3a50b7996c9f9e8fb31044", 0x5a}, 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"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{0x38, 0x10e, 0x2, "e6621fea4360428d4ae99daf334ae693ccd6ca8c252825571a1ae74c00d306b9d625d28d465833"}, {0x70, 0x115, 0xfffffffffffffffe, "55b9b3065715121d8293d508e21f8dc03b1ac83b70066560a56784b0b439020efb8e297de12151f4e7e9b4aa09886b2e3330c7f298e6045ffc5ae9b50710688170d70cbb2e0e1d25fc970e5b22dbeb12b20b72c981b282ef769bde2000bd"}, {0xf8, 0x0, 0x2, "ac7ea645d43983e020225de65d53557002b8d20c27bbf9fd08bb105b96e43c55f7654259f1a5a7ff36826c91d9aa0c8bd04a8ce257b71ad3307033727afe7e3a1ae359100c6401d155827e2df55d0c696ae2937092f15bca7d766b74cc0a9cb978a7a1f08d68caaf5f242485e2e33589b97d795bfb5c67cfa3fff16c8d81848704ad5b809b5495cc76de82921364520c54edb21f217c0fa58f574a9255c17648e8423773630f307d09f3bb115a4ba672fc4cccdccf33d52d8134d01a6a6efe7dd3bfe075c483155f6c4b70cace36d6420aae167cd882c5f39c4726e93991399be23f"}], 0x5, 0x4000}, 0x69c6}], 0x1, 0x0) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006fc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4553, 0x945, 0x2, 0x8}, &(0x7f000017d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000de8000)={r3, 0x3, 0x30}, &(0x7f0000609000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c00000)={0x3, 0x20000000012c6, 0x10001, 0x800, 0x0}, 0x14) socket$inet6(0xa, 0xe, 0x3) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000cdb000-0x10)={0x4, &(0x7f000035c000)=[{0x3, 0x889, 0x9, 0xfff}, {0x0, 0x8, 0x0, 0x7}, {0x1d4, 0x0, 0x4, 0x1}, {0x400, 0x40, 0x80000002, 0xffdffffffffd}]}, 0x10) sendto$inet(r1, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00005ac000-0x38)={&(0x7f0000fc4000)=@un=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a39000-0x10)=[{&(0x7f00009fe000)="1709fdeee8473bdf5e7e5d9f2715ff6f37a313525e4d8b6ea3fbdb308d3361787a7309c1453f9775ced0ef2c954acbae778a2f4cc4e43c4db716c6e2956fe22a890df407623f77d217c46523f86e2f98fcdb70174d3793d923bf09ed526a1b51655fd39270be73ba9c1dc87785a8914a4c913578cd6bb28e838ec283bf83dbbe6180f07bd321682b3bbf58028901c4a676", 0x91}], 0x1, &(0x7f00002c3000-0x108)=[{0x98, 0x116, 0x0, "71ee3c0332e9586ca02f16cd33631f69d649d11928f39107b782986fa00d27014d3461f39aaf73cc9be584559a29a455b0cb7f30574148be6ae1a835ccb0e7f848d650ff9782d03742e5493dd41469c251d64066ca930f9ee14987c571a3fe6a3135ee40922ac8c1ee5acd257998f2c0877fcc0f10f5ef46f045bc921324feb9e2b304f7"}, {0x70, 0x103, 0x4, "8c296350df96197115cb91e427e9fe25c35616c7e7b0eff6896ed4b5d6c498b968d8477525f369c9fcd190870226c2400d1e4f59cde80c083aa50e019a68b88ea72119a6880fafd5db640fcfe7ef5e9048c047220fd703bae774a72e8c81"}], 0x2, 0xffffffffffffffff}, 0x40000) r4 = socket(0x400000000000000a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000cb6000)=0x20000004, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "00000001"}}}}}) request_key(&(0x7f000012e000-0x5)="7573657200", &(0x7f0000415000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000611000-0x1)="00", 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000576000)=0x7, 0x4) 2017/09/28 21:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000dc000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = syz_open_dev$sg(&(0x7f00005dd000-0x9)="2f6465762f73672300", 0xfffffffffffffff8, 0x400002) fcntl$setpipe(r2, 0x407, 0x9) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000058000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000829000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000304000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x133) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0xffffffffffffed72, 0xff, 0x4, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x10000, 0x10000, 0x4, 0x7, 0x2}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) r8 = dup(r7) accept$inet6(r4, &(0x7f0000ee5000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000592000-0x4)=0x1c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000013a000)=0x0, &(0x7f00007d9000-0x4)=0x4) setsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000234000-0x4)=0x3ff, 0x4) socketpair$inet6(0xa, 0x80007, 0x101, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lchown(&(0x7f000061a000)="2e2f66696c653000", 0x0, 0x0) bind$ipx(r8, &(0x7f00002c1000-0x10)={0x4, 0x5, 0x9, "25a88d0903e5", 0x3f, 0x0}, 0x10) process_vm_writev(r3, &(0x7f000069c000-0x70)=[{&(0x7f0000b39000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bbe000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00007d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f00003d3000)="000000000000000000000000", 0xc}, {&(0x7f0000961000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ffe000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000bf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}], 0x7, &(0x7f000041b000)=[{&(0x7f0000b9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00008df000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000879000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f00000f5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00009da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}], 0x6, 0x0) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f000014a000)={0x15, 0x4b, &(0x7f0000184000)="fdfa0b01d7342ad24bb7e7836dcecebb9821bf27e69a22cf57a2fcc5135fcce17f6f0bd4b7fdec11acc6ec47853fbe4852c9a3de606f5e3630984f1b25d0481a8fa9955a597c9387db8282"}) r9 = socket(0xa, 0x2, 0x0) connect$inet(r8, &(0x7f0000eb5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r9, &(0x7f0000056000)={&(0x7f00003f6000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000033000)=[{0x14, 0x0, 0x0, 0x1, 0x2000000000000002, "63"}], 0x14}], 0x3, 0x0, 0x0, 0x0}, 0x0) [ 158.973279] FAULT_FLAG_ALLOW_RETRY missing 30 [ 158.973282] FAULT_FLAG_ALLOW_RETRY missing 30 [ 158.973292] CPU: 1 PID: 17968 Comm: syz-executor0 Not tainted 4.9.52-gc30c69c #54 [ 158.973295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.973304] ffff8801c3ee79f0 ffffffff81d93149 ffff8801c3ee7cd0 0000000000000000 [ 158.973311] ffff8801ac7a2890 ffff8801c3ee7bc0 ffff8801ac7a2780 ffff8801c3ee7be8 [ 158.973317] ffffffff81660dc8 ffff8801c3ee7b40 0000000000718028 00000001d00e1067 [ 158.973319] Call Trace: [ 158.973329] [] dump_stack+0xc1/0x128 [ 158.973336] [] handle_userfault+0xa48/0x1300 [ 158.973343] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 158.973349] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 158.973357] [] ? security_file_alloc+0x6d/0xa0 [ 158.973366] [] ? handle_mm_fault+0x117b/0x2530 [ 158.973371] [] ? handle_mm_fault+0x1fc3/0x2530 [ 158.973377] [] handle_mm_fault+0x1fd1/0x2530 [ 158.973383] [] ? __pmd_alloc+0x410/0x410 [ 158.973389] [] ? memset+0x31/0x40 [ 158.973396] [] __do_page_fault+0x4eb/0xbd0 [ 158.973401] [] do_page_fault+0x27/0x30 [ 158.973406] [] page_fault+0x28/0x30 [ 158.973411] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 158.973416] [] ? do_sched_setscheduler+0xa2/0x210 [ 158.973420] [] ? sched_setscheduler+0x10/0x10 [ 158.973425] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.973430] [] SyS_sched_setscheduler+0xd/0x20 [ 158.973436] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.140499] CPU: 0 PID: 17989 Comm: syz-executor0 Not tainted 4.9.52-gc30c69c #54 [ 159.148084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.157408] ffff8801a61e7970 ffffffff81d93149 ffff8801a61e7c50 0000000000000000 [ 159.165360] ffff8801ac7a2890 ffff8801a61e7b40 ffff8801ac7a2780 ffff8801a61e7b68 [ 159.173302] ffffffff81660dc8 ffff8801a61e7ac0 ffff8801c72507f8 00000001d00e1067 [ 159.181247] Call Trace: [ 159.183808] [] dump_stack+0xc1/0x128 [ 159.189142] [] handle_userfault+0xa48/0x1300 [ 159.195168] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 159.202149] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 159.208521] [] ? futex_wait_setup+0x330/0x330 [ 159.214632] [] ? plist_del+0x157/0x210 [ 159.220134] [] ? futex_wake+0x1ac/0x440 [ 159.225721] [] ? handle_mm_fault+0x117b/0x2530 [ 159.231915] [] ? handle_mm_fault+0x1fc3/0x2530 [ 159.238108] [] handle_mm_fault+0x1fd1/0x2530 [ 159.244131] [] ? __pmd_alloc+0x410/0x410 [ 159.249820] [] ? do_futex+0x3e8/0x1640 [ 159.255320] [] __do_page_fault+0x4eb/0xbd0 [ 159.261167] [] do_page_fault+0x27/0x30 [ 159.266668] [] page_fault+0x28/0x30 [ 159.271908] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 159.278716] [] ? do_seccomp+0x1d0/0x1810 [ 159.284390] [] ? SyS_futex+0x22e/0x2d0 [ 159.289889] [] ? put_seccomp_filter+0xd0/0xd0 [ 159.295999] [] ? do_futex+0x1640/0x1640 [ 159.301587] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 159.308132] [] ? security_file_ioctl+0x89/0xb0 [ 159.314327] [] SyS_seccomp+0x24/0x30 2017/09/28 21:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x220000, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f000059f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d9f000)=0x0, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000081000)=0x0) readv(r1, &(0x7f0000e3a000)=[{&(0x7f0000798000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}], 0x1) syz_extract_tcp_res$synack(&(0x7f0000db6000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x50, &(0x7f0000aaf000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000000800, @ipv4={{0x5, 0x4, 0x0, 0x4000, 0x42, 0x1, 0x0, 0x0, 0x40006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r2, 0x0, 0x0, 0xb, 0x10, 0xd7a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x2, 0x5}, @fastopen={0x22, 0xe, "173cf0605a54d2d097abcc1e"}]}}, {"0100"}}}}}}) shutdown(r1, 0x2) r3 = syz_open_dev$tun(&(0x7f0000600000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00007a5000-0x28)={@generic="020000000400000000f5ff8000e9bc22", @ifru_map={0xfa3, 0x0, 0x8, 0x0, 0x80, 0x0}}) close(0xffffffffffffffff) link(&(0x7f0000953000-0x8)="2e2f66696c653000", &(0x7f0000548000)="2e2f66696c653000") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d54000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r4, &(0x7f00001b0000-0x9b)="", 0x0, 0x40000000, &(0x7f00009f8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r5 = socket(0x3, 0xfffffffffffffffb, 0x800402) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000b41000-0xe8)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b90000)=0xe8) timerfd_settime(r0, 0x1, &(0x7f000025a000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000b97000)={{0x0, 0x0}, {0x0, 0x0}}) socket$netlink(0x10, 0x3, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/09/28 21:11:06 executing program 2: r0 = creat(&(0x7f00009f1000-0x8)="2e2f66696c653000", 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d04000-0x8)=[0xff, 0x3f]) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000000)=0x2, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x208000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x9)="2f6465762f73672300", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="2f6465762f73672300", 0xffffffffffffffff) keyctl$unlink(0x9, r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000-0x50)={{0x9, 0x800}, {0x5, 0x0}, 0xff, 0x1, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x7, 0x61c, 0x7, 0x5, 0xfffffffffffffb11, 0x3, 0xbe, 0x2, 0xffffffffffffffff, 0xfffffffffffffff7, 0x5}, 0xb) r6 = accept$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000-0x4)=0x1002) r7 = fcntl$getown(r1, 0x9) getsockname$netrom(r6, &(0x7f0000000000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000001000-0x4)=0x48) chroot(&(0x7f0000001000-0x8)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x40, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000003000-0x60)={0x0, 0x12, 0x1, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000001000-0x8)={@multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000+0x7b0)=0x8) sendto$inet(r1, &(0x7f0000000000)="", 0x0, 0x4001, 0x0, 0x0) munlockall() 2017/09/28 21:11:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ade000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000c, 0x32, r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r2, &(0x7f0000003000-0x8)=0x5, 0x8) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557efc5ba0e080cfe2631c77bd8358d81b4519eb2e01a995ca25dfea391c4ed92a52960b588ab83431d5488f884a8e57d3ce8f4bcafc47703a45cfcba98c0a1adb56196388cab4d5cb6b326e5813b3c1d00f4396453e5810b5d2ce2f48ad7cded138ce5d63287175640ec43c18d4374c12c39a6f48a5c3d71a11a2a45b20", 0x90) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000005000-0x20)={0x4, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000004000)={0x9, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000002000)="4d", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r4, 0x0, 0x444a488f491ed824, &(0x7f0000005000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r2, r1, &(0x7f0000001000)=0x0, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x8830, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000+0x859)="2e2f66696c653000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000004000-0x8)="2e2f66696c653000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000000, 0x32, r2, 0x0) 2017/09/28 21:11:06 executing program 7: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffeffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ebd000-0x38)={&(0x7f000016d000-0x60)={0x27, 0x401, 0xf9b7, 0x2, 0xffff, 0x804a, "658253d508e85cd335cab8f8237175da13741925e56c290cf030cdddcdb46dc5258c264de654c20f59f39eec4d3d6123aa0c604b7e6417ae4cc9ac7ead5ebf", 0xb1}, 0x60, &(0x7f0000c3f000-0x30)=[{&(0x7f0000f4a000)="544cd4a13771c9604aa479f8029b78e0070874784ebcb3c61198fc4732eaa65533efd7bdb736a0b3cdfd688800955dc99d92c11dffe5a4b564f5e47ed9e4e88878c0949fdb7edd191f0cd0023b40dc8fe190f00a9f2ff3e887068ac84216e5f5a21aa57217e6245456f2b87b4b43392ffd01b2edd44218f2310fdece1b2bb91ddf80d0ac71061db11b82e34a911fe5f6adb752f05f7a30f700", 0x99}, {&(0x7f0000d0a000)="dad6dd64866f72b904202b726073c19814e65f73c963dd11b41b92dc9c1a7a15f4573c3cda25a83a695adf789451f416e117d021767136868760e6675b63815c5fd288bb5362db372a75690a399f15fdebaef5da7850e4b95403a614fc04f638c044421456916e08e62934187f1b1167f7d2356d0a7bc9fa9a30d5d00c0c7f433e", 0x81}, {&(0x7f00006be000-0x8c)="ef3fc02e1ddce26d22fd9c4e62eebae3f54c79e57d9e1f80974b9ec830bde8fcfca36915662804a35e69b5035860860b9fdc030088231de82f2d49d865582bce39b271d393c11b7400e2a16a1b0629e3f3de7c197dcbf439b40fa934082a661e349f892f1b1769c1c28d4389dd0b26c9f1da8ee383cd7891b9839ec2a87d58f439109e4c83e566661389d41d", 0x8c}], 0x3, &(0x7f00003d8000-0x38)={0x38, 0x111, 0xfffffffffffff001, "f195efd851dcec2118c285e1ade06f2e4885a21ca45151cd12f089831104a62d72a741529c"}, 0x38, 0x80}, 0x4010) fcntl$setstatus(r2, 0x4, 0x447fe) r3 = dup2(r1, r2) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x6, 0x30, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x2, 0x32, r4, 0xfffffffffffffffd) remap_file_pages(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x4, 0x7, 0x0) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x3) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x1000033, r2, 0x0) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000532000/0x1000)=nil, 0x1000, 0xc, 0x32, r5, 0x3e) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000487000)={0x0, 0x0, 0x0}, &(0x7f0000e27000)=0xc) setfsuid(r6) write(r3, &(0x7f0000697000)="1f0000004a00070000001b0a000008ff0a3f80160000000000007fff441951e17b", 0x21) pipe2(&(0x7f000046f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x20000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r7, 0x4010640d, &(0x7f0000034000-0x10)={0x5, 0xdbb8}) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000fae000)=[], 0x0) 2017/09/28 21:11:06 executing program 4: unshare(0x40600) inotify_init1(0x10007fffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x422002, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x200101, 0xfffffffffffffffd) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x5, 0x0, 0x0, 0xdfffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000046a000)=0x0, &(0x7f0000b4a000-0x4)=0x0, &(0x7f00007ee000-0x4)=0x0) fstat(r1, &(0x7f000010c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000065f000-0x8)="2e2f66696c653000", &(0x7f0000b4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000b4c000)=[r3, r2, r2, r4, r2, r5, r4, r4]) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000b4a000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r6) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00008b8000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") link(&(0x7f00004ca000)="2e2f66696c653000", &(0x7f00009be000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f00001d7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b4a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f000006a000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000b4e000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0x10) fsync(r8) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007e2000)="2e2f66696c65302f66696c653000", 0x3fd, 0x4) 2017/09/28 21:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000cf2000-0x20)=[{&(0x7f0000adc000)="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", 0xeb3}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ed4000)=0x0, &(0x7f0000c69000-0x4)=0x4) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sendto$ipx(r0, &(0x7f0000b0a000)="0e", 0x1, 0x3, &(0x7f0000bb8000)={0x4, 0x40000000000001, 0x20, "bba7ff4eed48", 0x1, 0x0}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:06 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a95000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000-0x10)={0x9, &(0x7f0000a96000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xffffffff, 0x9, 0x1000, 0x6, 0x1, 0x7fffffff, 0x7f9e, {0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x3, 0x2, 0x8}}, &(0x7f0000a96000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x3f}, 0x8) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000a96000-0x8)={r2, 0xb}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpid() ioctl$KDENABIO(r5, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000004000-0x4)=0x9) ptrace$setregset(0x4205, r6, 0x203, &(0x7f0000001000)={&(0x7f0000003000-0x50)="629387847d4c6642c6b8bcc96c9ff01b574f9a542d10caf16fdd80b166f3199dca66b8fa1501ce5104505c0b108be81cbd028d7335dc176e9f4940237d228f86aa0218ea767410c63db34ca391842573", 0x50}) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) fcntl$F_HUGEPAGE(r4, 0x802) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x1000, &(0x7f0000b1b000/0x3000)=nil, 0x0}) symlinkat(&(0x7f0000a96000-0x8)="2e2f66696c653000", r1, &(0x7f0000b1b000)="2e2f66696c653000") mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="98749b17f600bc1979ac9fb23e443cabf686509c309ff3a9bbb77b77c7", 0x1d}, {&(0x7f0000006000)="44e5fc182b37b2a5039ec9a48028ddccb4c9e394581a569891adbe5188f15e1c7f2b136212d1a0d31281db1fdd601db1f6a3", 0x32}, {&(0x7f0000006000-0xa4)="b253f6bbfb30ca0a5f23f947fd39bcd8b94cdb5abc40c76b874fa59d7187cfa1dac1afac2d1d505ca93ebbf317e242031e1524df75c684338dac29281fd34627f8c3e8fed7e29d799d73f4d6195353afe4f4f081635598b53e2abef860d25348664d28f857bfca1ef321dd8916e1667fec837a5084698e6c0180c015058a6d91dcef049a9aca9a0d4d91ba44c1b449d45845e7c2f900ad91f897c3f16eed062cf7417841", 0xa4}], 0x3, 0x4) 2017/09/28 21:11:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x9)={0xfffffffffffffffa, 0x8981, 0x8002, 0x10001, 0x9, 0xc2f8, 0x66c5, 0x7f, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000004000-0x2)="2d00") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0xf1, "8c121cfc5b6667e927ab33080d3dcee36b0ebd52c34e26ee9b14b283b463060c9a1f945cd3adf0dad7aad2df13869ed466f36dd67c524c1fcdaa1f35d52d5571d0ebacb21140c78cd6c65373018b0ec0e22de2c31553db3f9606ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961e921ba0ab1a958c1adab92601f7c2f3c566a194ed9ee3e41b66167c542125eceb816f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d54afe9c47570d1bd97f84c8ce25236ba2997968e49b0000000000000005f4ded53b142c"}, &(0x7f0000003000-0x4)=0xfc) r2 = socket(0x20000000d, 0x0, 0x6) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x8, [0x0, 0x0, 0x8001, 0x100, 0x0, 0xfffffffffffffffc, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x10)=[{r0, 0x2, 0x0}, {r2, 0xffffffffffffffff, 0x0}], 0x2, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000-0x8)={0x7fff}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0x8)="6b657972696e6700", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e00e7b8adda20fffac567788641fff4ba0f0fd4d548f7f57196bd34548be25bae1835951a26e01ebbd3ec7d4faa4413b4cc35068290bbab834176e40ab5d925d4e647f992c530998f77dcd9aa74bbe7532d2d58b019495dda6a0b0e506051a09fd27f72f68f4555c3e19f0fed6bc2873dd57db02f79a881aecefd7434ce76be46c653376b91b19d4e0126c4a3ae859f36b185ba90d4154d6b1fa86185c0d35c03a7486f165c6254154e470fb01bd1481253698863cc8bfe2537ef7b268aea987e7f6c37581ea221a3d82b4d423c0e39b707dcfec4292f89bfaac6a54d34636ca71dfe3ce2aff2b8b2c024f1276d6cf", 0xef, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000007000-0x10)={0x1a, 0xf8, 0x98, 0x8000, 0x8, 0xffffffffffff0000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) capget(&(0x7f0000005000-0x8)={0x20080522, r6}, &(0x7f0000006000-0x18)={0x42, 0x6, 0x1f, 0x0, 0xda4b, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000008000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000008000-0x1)="00", 0x1, 0x2) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0xfffffffffffffffc}, {0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0x6, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x7, &(0x7f0000003000-0x10)={r4, r5+10000000}) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)="2f6465762f72746300", 0x4000000000080, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x9) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2017/09/28 21:11:06 executing program 0: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0x4}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce4000)={0x0, 0x0}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r7 = dup2(r5, r3) ioctl$int_in(r7, 0x5452, &(0x7f0000729000-0x8)=0x45) fallocate(r4, 0x1, 0x2, 0x1ff) r8 = getpgid(0x0) ptrace$setsig(0x4203, r8, 0x3d, &(0x7f00002b7000)={0x72, 0x5, 0x9, 0x400}) r9 = getpgrp(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000491000-0x50)={0x280, @time={0x77359400, 0x0}, 0x8, {0xc000, 0x6}, 0x30, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r7, 0x0, r1, 0x0, 0x3, 0xd) fcntl$setown(r2, 0x8, r9) sched_setaffinity(r9, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r5, 0xa, 0x12) r10 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ce5000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) fadvise64(r0, 0x0, 0x1, 0x0) finit_module(r2, &(0x7f00008b1000)="2f6465762f72616e646f6d00", 0x1) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="21", 0x1}], 0x1, 0x0) tkill(r10, 0x100000000000016) 2017/09/28 21:11:06 executing program 5: mmap(&(0x7f0000000000/0xd34000)=nil, 0xd34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000d35000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = getpid() mmap(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x3, 0x35, r0, 0x5e) mmap(&(0x7f00000b8000/0x1000)=nil, 0x1000, 0x1000000, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3000001, 0x830, r0, 0x0) lstat(&(0x7f0000d36000)="2e2f66696c653000", &(0x7f0000d36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r0, r0) mmap(&(0x7f0000d35000/0x1000)=nil, 0x1000, 0xf, 0x8110, r4, 0x0) mmap(&(0x7f0000cc6000/0x3000)=nil, 0x3000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d38000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r6, 0x540f, &(0x7f00004e3000)=0x0) r8 = open(&(0x7f0000d36000)="2e2f66696c653000", 0x109001, 0x60) ioctl$TCXONC(r4, 0x540a, 0xd) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cec000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000a1f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d38000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000676000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000619000-0x4)=0xc) getgroups(0x5, &(0x7f00009e0000-0x14)=[0x0, 0xffffffffffffffff, r3, r9, 0xffffffffffffffff]) mmap(&(0x7f0000199000/0x4000)=nil, 0x4000, 0x3, 0x2010, r0, 0xfffffffffffffffe) mmap(&(0x7f0000667000/0x2000)=nil, 0x2000, 0x300000d, 0x4810, r5, 0x2) sendmsg$netlink(r0, &(0x7f0000d35000-0x38)={&(0x7f0000a1e000)={0x0, 0x0, 0x3, 0x6}, 0xc, &(0x7f0000292000)=[{&(0x7f0000a2e000-0x164)=[{0x98, 0xb67, 0x310, 0x4, 0x36f2, "352e8e66428154d86870145529ef8366eb0ef622be32d58dc4096a7f947beb4308fe221bf6f3df25ff6888d4e8317ad279dd488c955c798f477e8f40a32ccd9c16fb6aa4712014b200fcedbf62d2020514d225330e196a7f73ef08b80170a2a41fbeaab63e82af66dd619e95ec04db9aad673b1f4aa4a51b5d890bcfffe97957f06c32ee94dbc96c"}, {0xcc, 0x3, 0x112, 0xe000000000000000, 0x3, "c2d0230c3df14bc70fb7b1abb9fc59cc21afce6c9cf7fe39b4b3d81f2ca6c541b3b09a6094e53bd7349c47f6046b77d78426d8ee92244f7515ab3dff0b3cea68f4b4e3925c3e37bc8ca09f335c329cacc021adac698545438c9687f62ba991ad7217a3ce032fd5cf1f5f1f993556d07bbb512766c159b9dcebda15c491e386fd247cc97d79aff39debddf1ec4e98d14399e9e729798d13a0d4fd42aa10756050a2688c8a365be5469853e2bc0c34507f8f6ff2c99533eb9c3a"}], 0x164}, {&(0x7f0000d34000)=[{0x40, 0x8000, 0x20a, 0x1, 0x6, "f01e8c1b38345adc0df7ff0462419be0c94ea61d1e3b9f065a948e4c5a7690d47c1694e95cb1d5bf95922f54fe"}], 0x40}, {&(0x7f0000d35000-0x118)=[{0x64, 0x8, 0x600, 0x0, 0x10000, "f1661dd59c7eea2adac9f1188e1234d80deab30d1d1fda25b5ef8875600d15ff077589a1814bc452c62e8a8d1738c583a89bbdfa864d4aca2f9f33aed118f78d7b4e5265cd5e678feec582877ad1e31115a4b9d1"}, {0x10, 0x1, 0x400, 0x20, 0x8, ""}, {0xa4, 0x9, 0x23, 0x5, 0x100000001, "62d6bd2f42ec96f3740732c6f56a7173ec5f37751047092e805922d83021e9415897ff1b1d23dd7bffc4c152debce2017aa0216d8ff7afb76da0f4bffe886cd652a877422c448b7d36ef41a8112c1480dc757fd3ec94bb6e59a69733b37ab52f4ed924ceef87432ceb7781385b7cc687c0917fefb7d0146da60fab19c58eb4d746e4c76f090514f8dc65b49055431a473153"}], 0x118}], 0x3, &(0x7f0000d35000-0xa0)=[@cred={0x20, 0x1, 0x2, r1, r2, 0x0}, @cred={0x20, 0x1, 0x2, r7, 0x0, r9}, @rights={0x28, 0x1, 0x1, [r6, r6, r8, r4, r4]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x5, 0x40000}, 0x20000000) open(&(0x7f00006bc000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000d39000)=[{&(0x7f0000d07000-0x29)="2900000018001980f93d7524006900210206e7000300fe0172001a000900ff080000000000000001ff0f", 0x2a}], 0x1) 2017/09/28 21:11:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f62696e64657200", 0x381800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073b000)="2f6465762f6877726e6700", 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDELIO(r4, 0x4b35, 0x0) ioctl(r1, 0x8916, &(0x7f0000000000)="bc") socket(0x11, 0x4, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000086000-0x1000)="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") write$fuse_notify_inval_inode(r2, &(0x7f00000f5000)={0x28, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x28) 2017/09/28 21:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1d000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000028b000)={0x0, 0x0}, &(0x7f0000c16000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000281000-0x10)=[{&(0x7f0000e09000-0x29)="2900000018001b191d000000000100070a000066000300069902ffe108000800000005000ef4ff010b", 0x29}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000138000)="2f6465762f73657175656e63657200", 0x8001, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000c67000)={0x2, 0x15, &(0x7f0000f2d000-0x15)="da384f15cfe8d42a72ea1611e29a103e4231d91bf7"}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000eab000-0x6)={r1, 0x9}, 0x6) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d5c000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008cf000)={r1, 0x143e5117}, 0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000649000-0x20)={@generic="995ffd8ade7bf36f406723bfc5be77d8", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e4b000-0x67)={r1, 0x5f, "866eb4276f1d590cd5722718fb2f0ff527e535b436243946d4356251bfff678efe54fa924850a814660836755ffaf4b97225ced5932c932dca4ce53e5b1bcb857a0e761ad4703967cdb8e7fa32995e008654f49426bd7c6cbddc765650316f"}, &(0x7f00004f2000-0x4)=0x67) connect$netlink(r3, &(0x7f00002d9000-0xc)={0x0, 0x0, 0x7fff, 0x81}, 0xc) sendmsg$netlink(r4, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0xffff, 0x4, 0x0, 0x0, ""}], 0x10}, {&(0x7f0000ba4000-0x131c)=[{0x810, 0x0, 0x726, 0x0, 0x0, "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"}, {0x94, 0x0, 0x331, 0xfffffffffffffffc, 0x817, "a32989fb90603c36c787f7d43dc2f97f6774c4aecd9a6f502e0d732b68927f0259c9caf50305e946c511f813318e769ea254a4e2507a65f93669826d86b7c787b1e84e284a0761801cfce392a56df6f42289c7fceb814476e420024c0718cdbe2f82a90c5874ca69301fcfc06a02e062d2fdd63b71c17d0ccbf2133f9310a62d7dd9"}, {0x20, 0x4, 0x0, 0x1, 0x1f, "5eef9b4c298fcfca6c24adb910"}], 0x8c4}, {&(0x7f000020e000-0x11fc)=[{0x70, 0x7f, 0x100, 0x1000, 0x9, "fdc48105b29b9d5aeffcf881ac3151e9369dd4dea2fcc4cff7d8c716586b9694a92cbf01251a2a8ab6946d55b987d7aefdc79d56fb02ca6d3d78a53c6f25f64190f6755e3bd7b874d2cf7ebc9f2ba59754f1474c873161f3c474ba03e543"}, {0x2c, 0xffffffff, 0x1, 0x1f, 0x400, "f9698e527c929a02eb5abfeb3332261190d6f83179ee40715416d8"}, {0x40, 0x7, 0x308, 0x2, 0x4, "2cf62c0f448550f4a0cf825ef6783eb94e2f939986aa72295cffc374d35fde4f6d8c506278fa3b147deb9d96e346"}, {0x110, 0x16, 0x525, 0x3, 0x1, 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"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{0x78, 0x6, 0x301, 0x4, 0x5, "bfc774b80fd750e9e1e157fc7fd4797706a935e8440db1b528204a2912a20994fee1c34eb5486ef5524fc5d39f1d32a19d3cdcc624f684d1f215c8547b2b6bb67039e2cb12c1c0e9f65e1932e38c46156149e5b0aee4af31798244713227344e877103d0bfd649dd"}, {0x58, 0x4, 0x200, 0x3, 0x1, "fad78f4d8c10fa10e99edf6fcde08f3c7204816ca7f9e55e04820e7b4eafd98ba5a4c264cab0e8cba19d898f5d2bb13f6eba5cfd8c639581086fa311cf0fe2e723502083fb"}, {0x108, 0x9, 0x400, 0x0, 0x828, "b3bbed5682e9ed7c90afda799c691f74e1f32e47dae563dcbeff3d79525b051b036190b3470ba7f3db3ca6e03ebd01de6c620cb7675d7be0b9c1f89bf50d6d87a797e802891f5fa9d842a649f9f7e8756e80a0a2ca9f4d6c9744a039b6f7f51c05fd20b0b367ac54692033d8908f7e9b29295af79729fc106f8f2cf4a0b0bc06b5cfa6c4a54414ee270075429f234d144ef377cb42b6f1d24da88c8c1bc16271f9c8a924fda3206a9532a421839ff138afdc9aaca3ab59f4e97e770936df117fe74e5197524cc55a09cb9b7f333e7cd89076e2b5cda3afc2993cc18139e38bda8d9dea517291a267aeca42e29363e6d280a33db618e9fb"}, {0x8c, 0x2, 0x602, 0x4, 0x9, "5307624fea70f79cf3f06c4b33fc90a21188f7d0ae826518ce01ad7cf813549dd9f737826c86c02468634c07044f1dc5e3977ca06533f25af75fceabdf4c7e1855338c488404fbbf3b823a27277174945e31b205b8199addd028d0246d33ee85b8911d41b65ee62cd9bea4e1105832e680c71225548fc2999c"}], 0x1418}], 0x7, 0x0, 0x0, 0x51}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000ab2000-0xc)={0x10000000, 0x0}) restart_syscall() setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x46}, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000220000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000d95000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000e3d000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000026b000)=0x4a) syz_open_dev$evdev(&(0x7f0000760000-0x12)="2f6465762f696e7075742f6576656e742300", 0x10000, 0x2000) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000a38000-0x4)=0xa86) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ddc000)={r5, r6, 0x8}) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000c20000)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1800000000, 0x7, 0x4, "f6ef921218284785b00f26053ab197869d5fa1f4d65c9aa39ebd5390726034c456f2c3f958584f4130ee9afa642c47b0cc4e9d4faa4a52f1fd1ce069e286f31dda513f5a2166ceeb7ac98311a687916c"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c36000-0x20)={0x5, 0x100000000, 0x1, 0x4, 0x1, 0xff, 0x4a, 0x5, r1}, &(0x7f0000197000)=0x20) 2017/09/28 21:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000de2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00002be000)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000288000)="2f6465762f73672300", 0x3f, 0x101040) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000003e000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd6000+0x29e)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f8000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f000043a000)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000bcc000)={r4, 0x28000}, 0x8) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e17000)="2f6465762f72746300", 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00003c8000-0x17)={@common="62637368300000000000000000000000", @ifru_flags=0x4000}) mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1010010, &(0x7f0000b7a000-0x1)="61") socket(0x13, 0xf, 0xfffffffffffffffb) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) r7 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x0, 0x0) pread64(r7, &(0x7f0000020000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x400000000002) creat(&(0x7f0000030000-0xc)="2e2f66696c65302f62757300", 0x120) pipe2(&(0x7f000058a000-0x8)={0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00007f4000)={r1, 0x80000, r8}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket(0x1, 0x80001, 0x0) chmod(&(0x7f0000a08000-0x8)="2e2f66696c653000", 0x1) ioctl$sock_SIOCOUTQ(r9, 0x5411, &(0x7f0000000000)=0x0) 2017/09/28 21:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000a, 0x7fb, 0xc687) connect$inet(r0, &(0x7f00003bb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$netlink(r0, &(0x7f0000056000)={&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000056000)=[{&(0x7f000002d000)=[], 0x0}, {&(0x7f0000a45000)=[], 0x0}, {&(0x7f0000d23000-0x2e)=[{0x10, 0x0, 0x0, 0x0, 0x1, ""}, {0x1d, 0x1, 0x4, 0x6, 0x2, "8f8e000000000000007ff71f34"}], 0x2d}], 0x3, 0x0, 0x0, 0x0}, 0x8000) [ 159.319657] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 159.329867] device lo entered promiscuous mode [ 159.335016] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 159.363252] IPv6: NLM_F_REPLACE set, but no existing node found! 2017/09/28 21:11:06 executing program 5: socket(0xf, 0x803, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000)=0xd6, 0x4) r1 = accept(r0, &(0x7f00007e0000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00006fb000)=0x58) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000073d000-0x4)=0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cf2000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0xf05a20420ec01fa2) sendto$inet6(r2, &(0x7f0000dbb000)="c7dcb95c986359edd95cbb0835e7e5ce25e662245993873d3eb028c4327376dc35e987ee34a2bb1fc4733e903da022cf1ef822752dc5d401a418018cdea00affc95a15694693c81e48eb42c8adbfd97f5439cb45783c8f47c8d549ff012c043447ab52d7205df2e1e400b4ca1e9663d0242c5e6909c196d94932bb79e53017c6628e7a850aaddb0c711287fb0babfa2e119e336719cd803ca79fe127dc44cdf9b11395dba63e15d710aa007f539f9c0906be9ae4416df486afb14cd4534277e1c4001dbe0b0b9baac8d107621bc265f112a7d30f9ef18053ea4c3eaad10e8365a810e8e27c8ab4ee", 0xe8, 0x1, &(0x7f000061a000)={0xa, 0x3, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000b3000-0x4)=0x2957, 0x4) socketpair$inet(0x2, 0x6, 0xfff, &(0x7f0000dbb000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0xb, 0x7, 0x9) connect$inet6(r0, &(0x7f0000041000-0x1c)={0xa, 0x1, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000006f000)={0x0, 0x0, 0x10001}) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000dc0000-0x10)={r5, 0x0, 0x89bc}) getsockopt$inet_dccp_buf(r3, 0x21, 0x44000000000008e, &(0x7f00004fa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dbc000-0x4)=0x64) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f000089b000)=0x7, 0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000189000-0x18)=@generic={0x0, 0x401, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dbf000-0x4)=0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) socket(0x80000000000a, 0x802, 0x10000000000006) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000062e000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f40000)=0xe8) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x8, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:06 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000003000)={&(0x7f000000c000)="5bc60b0892f9313a87574cc61a00282c7b13dcb934f1ea11882351848440380ba317d218c3cdc214f1416544a34609a463308072e847501bc2616cb06f1f3bfaeba8a50fb99e", 0x46}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000000f000)={0x40, 0x800, 0x4, 0x1, 0x2, [{0x800, 0x0, 0x9, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x1000, 0x4, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000000e000)={0xefff, 0x200, 0x1ff, 0x401, 0xd33c, 0x0, 0x5, 0x6, 0x8, 0xffffffffffffe67e, 0xfffffffffffffffd}, 0xb) r1 = syz_open_pts(0xffffffffffffffff, 0x1000000040) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f00005d8000)=r2) pipe(&(0x7f0000b0e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0xb6, 0x4) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000fb2000)=[@in6={0xa, 0x3, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000def000)={0x0, 0x0}) mkdir(&(0x7f0000ec2000-0x8)="2e2f66696c653000", 0x0) r5 = inotify_init1(0x80800) inotify_add_watch(r5, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) open(&(0x7f0000002000)="2e2f66696c653000", 0x800, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000fb5000-0x1b)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) 2017/09/28 21:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f000079a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x5, 0x1, 0x100, 0x101, 0x5, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000e18000)="2f6465762f62696e64657200", 0x0, 0x0) r1 = socket(0x11, 0x80803, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f42000)="2f6465762f6877726e6700", 0x800000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000296000-0x4)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fanotify_mark(r0, 0x4, 0x31, r0, &(0x7f00000ef000)="2e2f66696c653000") ioctl$TCSETAW(r2, 0x5402, &(0x7f000060c000-0x14)={0x80000001, 0x3, 0x7f, 0x5, 0x3, 0x7fff, 0xcb, 0x8, 0x6, 0x400}) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000b64000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) 2017/09/28 21:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f000024a000)="", &(0x7f0000e21000-0x4)=0x0, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000989000)="33b9ac7c982347655eeab5855f2efe3387886625ea699e21d28ee6f595f5f06c1771565132f953983f1aa4e18041b0b403270542a4e35f2008d398bc856e442ec5ad797220c824c902fa1204f7a283b234f280bc7b71f45c01426544000b5d42d38c0547e0df19924b6e34bc968e1bbbd0b8da4c0d0b75cfac875b48aa3c7e93") r0 = socket(0xfffffffffffffffc, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000bce000-0x22)="220000001800070008070000090007000a010008002720081106000904000800aa00", 0x22) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000093a000)={0x0, 0x0, ""}, &(0x7f000066c000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000034b000-0x8)={r2, 0x3}, &(0x7f0000dc7000)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a4b000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) get_thread_area(&(0x7f00009d3000)={0xd31, 0x0, 0xffffffff, 0xffff, 0xe603, 0xea, 0x3, 0x40, 0x8, 0xfff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0xa, 0xfff) pipe(&(0x7f00008d8000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f00003d0000-0x18)=@get={0x1, &(0x7f00000e4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000dca000+0x1d2)="00000000000000000000000000000000000000000000000000") ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f00005f6000-0x4)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f8000)={@loopback={0x0, 0x1}, 0x1c00000, 0x3, 0xff, 0x1, 0x1, 0x1, 0xf92}, &(0x7f0000ea0000)=0x20) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000912000-0x10)={0x4, &(0x7f0000eea000-0x10)=[{0x1, 0x1f}, {0x9, 0x80000000}, {0x3, 0x5}, {0xff, 0x5}]}) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r6, 0x6, 0x6bd, &(0x7f00002b6000-0x4)=0x6, 0x4) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0xbbc0000000000000, 0x10000, 0x2ed2, 0x8}}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f00000c7000)="2f6465762f70707000", 0x2000000000000000, 0x0) setsockopt$sock_int(r6, 0x1, 0x21, &(0x7f000056a000)=0x1, 0x4) getsockopt$inet_tcp_TCP_PSP_LISTENER(r7, 0x6, 0x6c4, &(0x7f000059a000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000013a000-0x4)=0x7fffffff, 0x4) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f00008f3000)="28289b6c3215f68c7f39a4ab37363891bf93a23e480037e9688e18c2c84eaea309c716ed5a1c9451d3806bf5b19184d6b15c7fd3fc92a2875682efb267c98da99804b8ca142ab9d62eb8df9bff919f946e2e902d9db5384460b0adf349492ccde33c88725f2942f431eee54759427e2f4af4dc4b", 0x74) openat$sequencer(0xffffffffffffff9c, &(0x7f000097f000)="2f6465762f73657175656e63657200", 0x0, 0x0) 2017/09/28 21:11:06 executing program 6: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x80) mmap(&(0x7f0000e10000/0x2000)=nil, 0x2000, 0x3, 0x11, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000d9e000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c71000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a33000-0x81)="0ed1024906f5e832cf1f045ad00006983cc3cc8e7987b75c246be49a0cf89fcba375c23876328cc04725763b5af51efd6ec257f0f256997e023d051733842428c2024f4151bd4f640cc939a90dfde817ae2e928c5f8156403b01d9ef0d7573522f0b11283ab70f8f1c2b392cddc4990c5707a0b9b6c57e882f2e066fdd4255ef49", 0x81) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x24) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0xd7)={r1, 0xcf, "e717c1a2c0c2c16260bdcb5af0b72a3ed0e8fb5928496ac2e63a02ed56a2ea0973a2c71895871a18b53b7a2899af504720670c2153f4d5f3b8da3cecaa01366465b9bd4a19c872e70a6c6bbd2af1f347307d634db702c7401423894c7365f03226e463cf50d5bdf23ad438d2511b01e74c6934825760d2de9520aeb1e027dd4cf292836476cba84df1e723e585997b960678f01372a7395bdb3121be7c61c88d80dce1485e1e3381cda14f39aaa5902a316a27732893dbf807eab3e9515a26b409d4dd75b1f35a6799c05de1768827"}, &(0x7f0000eaa000)=0xd7) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000ca6000)={&(0x7f0000be8000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eaa000-0x40)=[{&(0x7f0000970000-0x49)="b5f57d4b02d968d302e55aaf7debb14a5a156034489fec9493e91bf70c05aa8468065832444e8f49493cca6fb0a39f0a8f60cb3fb1d6332d488fda0b4250870814b13d266e5d600c12", 0x49}, {&(0x7f0000ea9000-0x78)="05b171d846079dcabe9364e1c840ad2e5e595e60fadf1006af079f5a668f68a08fb1b39cdea2e18cb0df9ab9f20949d626d903cbf641967c9845fadbea127be3e1ab82960eb352298267614e98444ce57e583e9b36e9b86d34f898bcec42458924af4e3b284fd3ba1b6828ae7bb253ae6a558846a9d134c3", 0x78}, {&(0x7f0000eaa000-0x50)="41179c0280ad8057ddaa03d0c0598baeaa30fcfe8435fffd9c3fa9947063bda268db01a3e163e365148e9e0f3a162b3ce239a1a52697166be1d152061b0b5ca53894b8d17b9bf4ad5c1a7ce098a310cb", 0x50}, {&(0x7f0000eaa000-0x96)="d5b6d2c5781a47abf3a07ec2d65cd5fee5d4c86821391c6f6015562666a5cae1f2b4a97d4616d47bb4ad8625dff9efb6eacb6552592e900ef3ab312a9ac7cc600c3e578d001279cb34bf8845ec161ae6ca5505c83337b63eb6c079152953512676595932f22cbaa42e8804373ac37bef21b4cf09d7864a297aa3e36bbb30fb42b3e090944268ba6fc1f60f60228d3d45b170a0dc0886", 0x96}], 0x4, &(0x7f0000ea9000)=[@init={0x18, 0x84, 0x0, {0x4, 0x2, 0x7, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x400000000000, 0x2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x67, 0x1, 0xfff, 0xff, 0x20000000}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x1, 0x8, 0x7ff, 0x9, 0x6, 0x7ff, 0x3}}, @init={0x18, 0x84, 0x0, {0x101, 0x6, 0x7, 0xf889}}], 0x5, 0x1}, 0x10) poll(&(0x7f0000732000)=[{r0, 0x1, 0x0}, {0xffffffffffffffff, 0x14, 0x0}, {0xffffffffffffffff, 0x2, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x1408, 0x0}, {0xffffffffffffffff, 0x6, 0x0}, {0xffffffffffffffff, 0x2040, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}], 0x8, 0xffff) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00007b2000-0x4)=0x800000, 0x4) mmap(&(0x7f00004a7000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e0d000)=0x40, 0x4) mmap(&(0x7f0000e17000/0x3000)=nil, 0x3000, 0x3000003, 0x3e, r0, 0x1) recvfrom$inet(r0, &(0x7f00002a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x23, &(0x7f00006c3000-0x10)={0x2, 0x1, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80007, 0x8000, &(0x7f00001e7000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000eac000)={r2, 0x10001}, &(0x7f0000eac000)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00004d5000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6263736826f700000000000800000000"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x3) mmap(&(0x7f0000ce0000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) 2017/09/28 21:11:06 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000015000)="2e2f66696c653000") bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x40000000007) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000016000)={@random="7c695f027030", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x2000000, 0x2a130, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x3e, r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x80000000, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x240, 0x25c3eccc, 0x9, 0x3, 0x4da, &(0x7f0000015000)=@common="69706464703000000000000000000000", 0x7fff, 0x2, 0x200}) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000013000)=0x0, &(0x7f000000c000)=0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000017000)={0x42424242, 0x42424242}, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005f0000-0x8)={0x0, 0x1fc}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000679000)={r1, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x2, 0x48, 0x7, 0x0}, &(0x7f0000ae7000)=0xa0) setitimer(0x1, &(0x7f0000d16000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00004e6000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e33000)={0x0, 0x0}) 2017/09/28 21:11:06 executing program 7: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpid() mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb0000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c4c000)={0x0, 0x0}) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000fb0000)=0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0xfffffffffffffffc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000faf000)=0x0) getpgid(r1) r2 = syz_open_dev$tun(&(0x7f0000d71000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r3 = fcntl$dupfd(r2, 0xfffffffffffffffc, r0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$urandom(&(0x7f0000c9c000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x2000) getsockopt$netlink(r3, 0x10e, 0xf, &(0x7f0000943000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fb1000)=0x54) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000fb4000-0x94)="fd560c7e2aecb8f19d4de53ccddc31023f2fcf02761cc4668eb27ac671f34594cf5e8457a1af223bb22dab8f673112251747e69a405d91ea3c1d12037d57e22193a4670f5d1e67b5ba1dee4dc0b8ee205b09811bc09ee0627a606b5e4e2166a4b7ecac9e4a04a5bafc02db76b515749329cffdb4fb9295b2875f54421e8f4a8b0caa792c6437a472df5114db4e65dbfd89eaa75b") r5 = memfd_create(&(0x7f0000fb2000)="5b00", 0x2) sigaltstack(&(0x7f00000a6000/0xc00000)=nil, &(0x7f0000c7c000-0x8)=0x0) syz_open_dev$loop(&(0x7f00003c2000-0xb)="2f6465762f6c6f6f702300", 0x4, 0x420000) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r4, 0x8005452, &(0x7f0000fb1000-0x8)=0x4) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000e5c000-0x4)=0x9) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x8, 0x9, 0x3}]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000fb6000-0x4)=0x3) 2017/09/28 21:11:06 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f00005a1000)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0xc0140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f000033a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) creat(&(0x7f00001be000-0x8)="2e2f66696c653000", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x301080, 0x20) syz_open_pts(0xffffffffffffffff, 0x200000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000c0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b3e000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000e88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000085e000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c4d000-0xc)={0x0, 0x0, 0x0}, 0xc) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006c8000-0x7)="2f6465762f73672300", 0x0, 0x0) gettid() geteuid() getegid() inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000509000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x101000, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000840000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ac3000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f0000170000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002fa000-0x4)=0xe8) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4041, 0x0) socket$inet6(0xa, 0x80003, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007bb000-0x8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f00009ad000-0xd)="2f6465762f7573626d6f6e2300", 0x3f, 0xa00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="e1776c616e30776c616e3000", 0x40, 0xa, &(0x7f0000000000)={0x1, 0x7, 0x1b3, 0x2, 0x5, 0x7ff, 0x80, 0x0}) open(&(0x7f000068e000-0x8)="2e2f66696c653000", 0x121000, 0x40) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000+0x21d)=0x10) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000073c000-0x4)=0x0, &(0x7f0000000000)=0x0) stat(&(0x7f0000a59000-0x8)="2e2f66696c653000", &(0x7f0000857000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x1b, 0x2, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000598000-0x4)=0x14, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000fae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x401}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000984000)=0x10) syz_open_dev$urandom(&(0x7f0000001000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400000) eventfd(0x10001) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eef000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000feb000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000c47000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ebe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a45000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) fanotify_init(0x2, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000efa000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x63c, 0x80800) signalfd4(0xffffffffffffffff, &(0x7f000043e000)={0xcfd}, 0x8, 0x80000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ddd000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00005c5000-0x8)={0x0, 0x0}, 0x80800) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000435000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db0000)=0xe8) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f00000ac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035b000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getegid() getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c44000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) getegid() getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c07000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000008a000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) lstat(&(0x7f0000012000)="2e2f66696c653000", &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000d3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d5000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000085a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00007bb000)=0x0, &(0x7f0000564000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000084a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e76000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000185000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d71000-0x4)=0x14, 0x80000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000190000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x105a40, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000159000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x472)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000e41000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6c000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:06 executing program 3: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f00005a9000)="", 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x2000001, 0x2000000000032, r0, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x16) tee(r1, r1, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x101000, 0x0) fadvise64(r1, 0x0, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r3, 0x0) mq_notify(r3, &(0x7f00008d9000)={0x800, 0x6, 0x2, @thr={&(0x7f0000120000-0xfc)="63dd3bc2fde1256755a0af5b13445e9155dceca1da7bc60d3dcddf4a5358a0d2bd9f981d880e9270379e99c0433b326e3ff96f29dade8c66111bbc06a2daaf7085c62b7471655c207e77d3783cb84072bdd1811d90258b416d09803091c864356541ce92562fb23473cdda65a7827197d4c5e7e568af3db5fc29c4c453b1307c19561fdb05589caf2bae144fae263d09d89963f4833b6ebb472cf352e978737eeaafd9bd5638dab9a940354b350023df4362d3734c03ba62b86df8966f564c44980c5dd08ffd55e26270d113385d2149809ce121566887833d650c05c3f6aa0e77670db4f283bbe3b787b58e6e87feddde4d3ed4808612c800e6382e", &(0x7f00002b5000)="830c313cf6d307e091bc730fe020776789afd22f504f71d6c5f3ea"}, []}) gettid() mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0xf4) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00008d1000-0x14)={0x0, 0xc, "ce8d3479c22a8d98767ac0ed"}, &(0x7f000055a000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000090b000-0x8)={r4, 0x7}, 0x6) pipe(&(0x7f0000040000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0xffffffffffffffff) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000036000)={0x0, 0xda, 0x2, 0x7, 0x9, [{0x1cfe0000000, 0x95, 0x800000, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x7, 0x2, 0x7, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x6, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x5, 0x0, 0x0, 0xb02, 0x0, 0x0, 0x0}, {0x6, 0x4cf, 0x555, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0xff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3ea8f5e0, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x6, 0x100000000, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xa11b, 0x400, 0x3, 0x0, 0x0, 0x1088, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000d3c000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000022000-0x6)="2e2f62757300", 0x800, 0x0) 2017/09/28 21:11:06 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x3, 0x200000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r3 = socket(0x11, 0x80002, 0x300) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r4 = dup(r3) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f00002cb000-0x4)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000432000-0x4)=0x0, &(0x7f00005cd000-0x4)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x3, &(0x7f0000458000/0x2000)=nil}, 0x18) socket(0x10, 0x4, 0x4000000002f9) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000c1e000)={0x0, 0x6, 0x30, 0xff, 0x3}, &(0x7f0000da9000)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000085c000-0x8)={0x0, 0x1000}, &(0x7f0000871000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000522000)={r6, 0x101}, 0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000e2d000)={@generic="6d115aa820000eb08e48a23946e16e4e", 0x0}) bind$inet(r5, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000416000)="00", 0x1, 0x20008045, &(0x7f00007ae000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCFLSH(r4, 0x540b, 0xfffffffffffeffff) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockname$inet(r7, &(0x7f00002f9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba3000)=0x10) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f00004f4000-0x78)={0x4f, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x8, 0x4, 0x8, 0x2f0a, &(0x7f0000d4b000)=@common="7465716c300000000000000000000000", 0x3, 0xfffffffffffffff8, 0xf6b9}) vmsplice(r8, &(0x7f0000af6000)=[{&(0x7f00004b3000)="7c83310a9f6dd7bd299bf20f20e85b32ea7982aa076073f315f73f439e4937a58861579deb71115121e367b51eb52218b1fb3ef14e26ddd9097284b1fcf1ec63db", 0x41}], 0x1, 0x0) [ 159.380243] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=18054 comm=syz-executor2 [ 159.395819] IPv6: NLM_F_REPLACE set, but no existing node found! [ 159.404883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=18054 comm=syz-executor2 2017/09/28 21:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x6, 0x10, 0xfffffffffffffffd, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x3, 0x85) bind(r5, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r5, 0x1, 0x23, &(0x7f0000ff4000)=0x6, 0x4) write(r5, &(0x7f0000fe3000-0xc)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000056d000)=0x0, &(0x7f0000a8f000-0x4)=0x4) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fac000-0xf)="2f6465762f73657175656e63657200", 0x101200, 0x0) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x1, 0x0, 0x942, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x5}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xffffffff00000001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) r8 = shmat(0x0, &(0x7f00009f6000/0x3000)=nil, 0x20) shmdt(r8) socket$netlink(0x10, 0x3, 0x0) 2017/09/28 21:11:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000608000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r0, 0x6, 0x6bd, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6175746f667300", 0x1a240, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x4)="776c616e315b292600", 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r1, 0x2000, 0x0}, {r0, 0xa001, 0x0}], 0x2, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000005000-0x8)={0x0}, 0x8) keyctl$assume_authority(0x10, r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e6365723200", 0x40, 0x0) renameat(r0, &(0x7f0000001000)="2e2f66696c653000", r0, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000285000-0x5)="7472757374656400", &(0x7f00007e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000-0xa9)="", 0x0, 0xfffffffffffffffd) 2017/09/28 21:11:06 executing program 0: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0x4}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce4000)={0x0, 0x0}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r7 = dup2(r5, r3) ioctl$int_in(r7, 0x5452, &(0x7f0000729000-0x8)=0x45) fallocate(r4, 0x1, 0x2, 0x1ff) r8 = getpgid(0x0) ptrace$setsig(0x4203, r8, 0x3d, &(0x7f00002b7000)={0x72, 0x5, 0x9, 0x400}) r9 = getpgrp(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000491000-0x50)={0x280, @time={0x77359400, 0x0}, 0x8, {0xc000, 0x6}, 0x30, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r7, 0x0, r1, 0x0, 0x3, 0xd) fcntl$setown(r2, 0x8, r9) sched_setaffinity(r9, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r5, 0xa, 0x12) r10 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ce5000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) fadvise64(r0, 0x0, 0x1, 0x0) finit_module(r2, &(0x7f00008b1000)="2f6465762f72616e646f6d00", 0x1) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="21", 0x1}], 0x1, 0x0) tkill(r10, 0x100000000000016) 2017/09/28 21:11:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000-0x10)={0x1, &(0x7f0000000000)=[{0x10001, 0x9, 0x0, 0x8}]}, 0x10) r2 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) prlimit64(r3, 0xf, &(0x7f0000011000)={0x40, 0x1ff}, 0x0) seccomp(0x1, 0x0, &(0x7f0000012000-0x10)={0x3, &(0x7f0000012000)=[{0xd7c, 0x2, 0x0, 0x0}, {0xfff, 0x9, 0xffff, 0x8000}, {0x7, 0xfffffffffffffffe, 0x3ff, 0x3}]}) r4 = dup2(r0, r2) ioctl$EVIOCGBITSND(r4, 0x80404532, &(0x7f0000002000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r3, &(0x7f0000003000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r5, 0x0, 0x29, &(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000)=0x8a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)="2f6465762f6877726e6700", 0x705200, 0x0) dup2(r5, r0) 2017/09/28 21:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet(0x2, 0x801, 0x3ff, &(0x7f0000758000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x43, &(0x7f0000960000)=0x3, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00007af000)={0x400007}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = accept(r3, 0x0, &(0x7f0000724000)=0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000e7a000)=0x0) mmap(&(0x7f0000000000/0x526000)=nil, 0x526000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x107, 0x69, &(0x7f0000158000)="", &(0x7f0000343000-0x4)=0x0) mmap(&(0x7f00002bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x8, 0x30, 0x0, 0x2}, &(0x7f0000336000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000224000)=@assoc_value={r5, 0xffffffffffffffd5}, &(0x7f0000248000-0x4)=0x8) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f00004a2000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e4d000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002d000-0x4)=0xe8) getresgid(&(0x7f000063c000-0x4)=0x0, &(0x7f0000fe9000)=0x0, &(0x7f000078e000)=0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000698000)={r6, r7, r8}, 0xc) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000529000-0x4)={0x0}, &(0x7f0000528000)=0x4) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00004bf000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000c79000)=0x0, 0x4) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000b4a000)=@get={0x1, &(0x7f0000d23000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000181000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000161000-0x28)=@ethtool_eee={0x44, 0xffbfffffffffffc7, 0x1000000000000008, 0x5, 0x5, 0x40000005, 0x4, 0xa5, [0xcd6f, 0x8001]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000e71000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000041d000-0xc)=@ethtool_rxfh_indir={0x37, 0x1, [0x2a]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/09/28 21:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a9b000-0xe)="2f6465762f6b657963686f726400", 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000235000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000400000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000cd1000)={r1, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe46, 0x20, 0x8, 0x8, 0x401, 0x0, 0x8, 0x100000000, 0x20, 0x9, 0x80, 0x9, 0xa07, 0x1000, 0x7]}, &(0x7f000002d000)=0x108) r2 = open(&(0x7f0000ace000)="2e2f66696c653000", 0x4, 0x12) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r4 = open(&(0x7f0000d63000-0x8)="2e2f66696c653000", 0x28042, 0x2) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00002e6000-0xc)={0x10, 0x0}) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x800) fallocate(r4, 0x0, 0xffff, 0x9) sendfile(r3, r4, &(0x7f0000be7000)=0x35, 0x10001) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000010000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f000058f000-0x4)=0x5, 0x4) r5 = inotify_init1(0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000002a000)={0x7, [0x54a, 0x5, 0x1, 0x8000000000006, 0xffff, 0x57, 0x201]}, 0x12) r6 = openat$binder(0xffffffffffffff9c, &(0x7f000072f000)="2f6465762f62696e64657200", 0x44, 0x0) ioctl$KDMKTONE(r6, 0x4b3b, 0x1) r7 = socket$inet(0x2, 0x2, 0xffffeffffffffffc) setsockopt$inet_int(r7, 0x0, 0x3d, &(0x7f000058b000-0x4)=0x400000ba2c, 0x4) setsockopt$inet_mtu(r7, 0x0, 0xa, &(0x7f0000a93000)=0x80000000000005, 0x4) bind$inet(r5, &(0x7f0000a63000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f000000d000-0x1000)="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", 0x1000, 0x0, &(0x7f000000a000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003ef000-0x4)=0x3, 0x4) r8 = socket(0x9, 0x80e, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00009aa000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000094b000-0x4)=0xe8) getgroups(0x2, &(0x7f00006c4000-0x8)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x3, 0x0}, 0xc, &(0x7f0000d78000)=[], 0x0, &(0x7f000099a000-0x68)=[@rights={0x30, 0x1, 0x1, [r2, r8, r2, r0, r2, r7, r7]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r9, r10}], 0x3, 0x0}, 0x20040850) 2017/09/28 21:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d5000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)="2e2f66696c653000", 0x103d, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000d8f000-0x18)=[], &(0x7f0000d66000)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)="2f6465762f62696e64657200", 0x40040, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00005bb000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execveat(0xffffffffffffffff, &(0x7f00001c0000-0x8)="2e2f66696c653000", &(0x7f0000f0f000-0x10)=[&(0x7f00004b0000-0x3)="5dac00", &(0x7f0000403000-0x1)="00"], &(0x7f0000e46000-0x20)=[&(0x7f000034e000-0x18)="252d262d73656c662c73656375726974795b6e6f64657600", &(0x7f00008a2000-0x19)="65746831706f7369785f61636c5f6163636573737573657200", &(0x7f0000c48000-0x2)="2d00", &(0x7f0000c3a000)="00"], 0x1000) r2 = open(&(0x7f0000242000)="2e2f66696c653000", 0x181003, 0x2) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000af0000-0xd)="") recvfrom$unix(r1, &(0x7f0000100000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98, 0x10020, &(0x7f0000555000)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00006ff000)={&(0x7f00008c8000/0x3000)=nil, 0x7ff, 0x4, 0x80, &(0x7f00004b0000/0x2000)=nil, 0x251c1817}) r3 = add_key(&(0x7f00003c4000-0x12)="6465616400", &(0x7f0000692000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e33000-0xf5)="b16bfef341b0e2e1a507540c1ca11f4f85c0f4112613e6979e6e8b262f9ecb7c91944f485071819e02f2124f2c47d54d22a52a96c171223703141a7da55a549e6d853eccaa7e2dfad9de8ea97dbc2e60e98cec6b4ce64cda89a57ff6a1fe83a819e68fd2b86dcdc7ae58faa85195c5b240a89ec5580c06f5e630f612e2656030f65ae3b1fe990813701a624906720c49d65c1d6197689ef3d72601000000010000007ceb104c18e02539e1d9c7a6e1fc28f3f271a4cd24207001fcf47cbabe3b0dee00ddf9d6b0a531d46cf8649e8c9f5abcdf6bbe631d56ac6bd89e83490e5d0dfe6e5f69cd44346d958bc0402a6a088d49d9838f", 0xf5, 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f00004e6000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) r4 = socket$inet6(0xa, 0x80807, 0x0) truncate(&(0x7f0000620000)="2e2f66696c653000", 0xdd) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000921000)={0x0, 0xffff, 0x4, 0x7, 0x8, 0xf89, 0x1, 0x4d8, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4bb, 0x7, 0x7fff, 0x6, 0xff}}, &(0x7f000068e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00003df000)={r5, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x4}, &(0x7f0000b83000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae8000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f20000)=0x8) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00001ef000)=@req3={0x3, 0x4, 0x0, 0x5, 0x7fff, 0x1, 0x10000}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000176000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) utimensat(r1, &(0x7f00009b3000-0x8)="2e2f66696c653000", &(0x7f0000652000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000db8000-0x1)={0x6}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f5a000)={0x0, 0x0}) 2017/09/28 21:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20080000, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") setreuid(0x0, 0x0) mlock(&(0x7f00001a8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f0c000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x6, 0x5dfb, 0x1000, &(0x7f00004b4000)=@generic="558632180409779e062463a0d9ba9fb4", 0x3, 0x3, 0xff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0x8c, 0x8, 0x6, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x7, 0x0, 0x1000}) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004b0000-0xa6)="50d844de52a3367a79035d572f731c3b4b95da97b7917bd3963cc15f929279bd0000000000000009729da484c2bafaf78b873b2e6cf189c1d881ea0c5b88493ba3d9c89e51630041fc47a52238f8d7ed9ae1eddc5da8e46f989a7eb7ad8e8a45597890923d0cd2141b60d3d1c1f5986d5e4069106c7b4e1ca38f7189b21c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78bc2a54900842e96e4", 0xa3, 0x20000000, &(0x7f000049a000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f00006b6000)="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", 0x647, 0x0, &(0x7f00005bf000)=@nl={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001c000)={0x6, 0x2, 0x200, 0x3, 0x74}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002d1000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000324000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b44000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000eb8000)={0xa, 0x1, 0x400000000000fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8904}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000d43000)=0x1f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x80000001, 0x4) sendmmsg(r0, &(0x7f00008fb000)=[{{&(0x7f0000991000)=@nl={0x0, 0x0, 0x5, 0xffffffff}, 0xc, &(0x7f0000612000-0x70)=[], 0x0, &(0x7f0000042000-0x1248)=[{0x98, 0x1, 0xfffffffffffffff9, "e03a6864942236c0ec000805af29328dd8a11cd9da67966b2dfbdd8b15306d8faa738f950896b9a934def535a8b7201ba2a211bf4d2e34abde6473020c4b2e9300000040d7bb048440135c17f10200000000000000b6a7e4adba81284172e73bfe4adc8c66b2a550740571c7b911a6ffa06492c54117e2fa919608f5040a9e49d5e79ff44018e6"}, {0x1010, 0x10b, 0x7c1, "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"}, {0x38, 0x10e, 0x2, "e6621fea4360428d4ae99daf334ae693ccd6ca8c252825571a1ae74c00d306b9d625d28d465833"}, {0x70, 0x117, 0xfffffffffffffffe, "55b9b3065715121d8293d508e21f8dc03b1ac83b70066560a56784b0b439020efb8e297de12151f4e7e9b4aa09886b2e3330c7f298e6045ffc5ae9b50710688170d70cbb2e0e1d25fc970e5b22dbeb12b20b72c981b282ef769bde2000bd"}, {0xf8, 0x0, 0x2, "ac7ea645d43983e020225de65d53557002b8d20c27bbf9fd08bb105b96e43c55f7654259f1a5a7ff36826c91d9aa0c8bd04a8ce257b71ad3307033727afe7e3a1ae359100c6401d155827e2df55d0c696ae2937092f15bca7d766b74cc0a9cb978a7a1f08d68caaf5f242485e2e33589b97d795bfb5c67cfa3fff16c8d81848704ad5b809b5495cc76de82921364520c54edb21f217c0fa58f574a9255c17648e8423773630f307d09f3bb115a4ba672fc4cccdccf33d52d8134d01a6a6efe7dd3bfe075c483155f6c4b70cace36d6420aae167cd882c5f39c4726e93991399be23f"}], 0x5, 0x4000}, 0x69c6}], 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006fc000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4553, 0x945, 0x2, 0x8}, &(0x7f000017d000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000de8000)={r2, 0x3, 0x30}, &(0x7f0000609000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x8000e, 0x1004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cdb000-0x10)={0x4, &(0x7f000035c000)=[{0x3, 0x889, 0x9, 0xfff}, {0x0, 0x8, 0x0, 0x7}, {0x1d4, 0x0, 0x4, 0x1}, {0xfdce, 0x40, 0x80000002, 0xffdffffffffd}]}, 0x10) sendto$inet(r0, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f00005ac000-0x38)={&(0x7f0000fc4000)=@nfc={0x27, 0x1, 0xffffffffffffffff, 0x1}, 0x10, &(0x7f0000a39000-0x10)=[{&(0x7f00009fe000)="1709fdeee8473bdf5e7e5d9f2715ff6f37a313525e4d8b6ea3fbdb308d3361787a7309c1453f9775ced0ef2c954acbae778a2f4cc4e43c4db716c6e2956fe22a890df407623f77d217c46523f86e2f98fcdb70174d3793d923bf09ed526a1b51655fd39270be73ba9c1dc87785a8914a4c913578cd6bb28e838ec283bf83dbbe6180f07bd321682b3bbf58028901c4a676", 0x91}], 0x1, &(0x7f00002c3000-0x108)=[{0x98, 0x116, 0x0, "71ee3c0332e9586ca02f16cd33631f69d649d11928f39107b782986fa00d27014d3461f39aaf73cc9be584559a29a455b0cb7f30574148be6ae1a835ccb0e7f848d650ff9782d03742e5493dd41469c251d64066ca930f9ee14987c571a3fe6a3135ee40922ac8c1ee5acd257998f2c0877fcc0f10f5ef46f045bc921324feb9e2b304f7"}, {0x70, 0x103, 0x4, "8c296350df96197115cb91e427e9fe25c35616c7e7b0eff6896ed4b5d6c498b968d8477525f369c9fcd190870226c2400d1e4f59cde80c083aa50e019a68b88ea72119a6880fafd5db640fcfe7ef5e9048c047220fd703bae774a72e8c81"}], 0x2, 0x1}, 0x40000) 2017/09/28 21:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getpgid(0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, r2, 0x0) stat(&(0x7f0000267000)="2e2f66696c653000", &(0x7f0000180000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000008e000)="2e2f66696c653000", &(0x7f00005de000)="2e2f66696c653000", 0xe000, r3, r4, 0x9, 0x1, 0x10001) gettid() set_mempolicy(0x1, &(0x7f00001f9000-0x8)=0x0, 0x7) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000d8e000-0x38)={&(0x7f00004a2000)=@full={{0x3, {"b4796ed73b9d62"}, 0x2}, [{"adf4494e8118f6"}, {"6bddccdde355bd"}, {"2df2cf81a68ea9"}, {"182297cc9cff11"}, {"bc4350ffdd7b57"}, {"71150312055ff5"}, {"b094b5f2378a4c"}, {"203928b09482dd"}]}, 0x48, &(0x7f00009f1000)=[{&(0x7f000070b000)="82fc42a2298f91ef7d2801aa1598ccd836d2cd50dc1ea12f14c9ea26cc7b6459561dd483480aea0af87aa9c9933e5768218ada89e18ad1d93c9579c8a049950238e73b144beec1754b57cf51e9bfae288dea7ff135678d66652fb71c8ba2f17cddba9ad190e752baf0cd89c5169d0f5f8e2322109d81d67bc4ec50cc12ea532160a6973f3bda8f3e6a8e72ae9c728d9613bbf19d521701ad41807aa666be278141f92bd028c90a19a0b9d867f704398c0c4b53da7ac54327706f92f22d492d0d5618c93b6a0ddce2af60d526", 0xcc}, {&(0x7f0000c90000)="9c3af37eabdb506e040b11d85c3d0c86b90f0975c06accca62dcf499818d8e7393d392df3c7cb7fd5cbe682ffe5269f9d254b379d0803489bfdea258a5dfcd784ca3d9e07512cdd2c3fa95f7b0592d0a6fda691fc721b84d9d3a71a5c06c3e71063c5ddd40fe826577e10a70c516731179842e716bd1ca08c03340bc7ff4ee4b71d51d12bb3091a22fd5b6ef31921aa2a99ddc9f449fe7e879878d9cc9387af4442716d0bc4409a6f41d16e5dbbe47f5c507f95f282a7f01", 0xb8}], 0x2, 0x0, 0x0, 0x0}, 0x800) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00005eb000-0xa)="2e2f636f6e74726f6c00", 0x8) r5 = inotify_init1(0x0) readv(r5, &(0x7f0000298000-0x80)=[{&(0x7f0000f99000)="0000000000000000000000000000000000", 0x11}], 0x1) inotify_add_watch(r5, &(0x7f0000f99000)="2e2f636f6e74726f6c00", 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000c22000-0x8)=0x806) rmdir(&(0x7f0000f99000-0xa)="2e2f636f6e74726f6c00") 2017/09/28 21:11:07 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c19000)="2f6465762f72746300", 0x400100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00009ed000)=0xdc4) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c88000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000530000-0x4)=0xe8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000dcf000)={"1f9ec9ee5645e2cfcd21d2e20783af2a", {0x4, 0x5b85, 0x3, "c55cd2e774fd", 0x10000, 0x0}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000892000)=0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002b9000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xa585, 0x1, 0xfffffffffffffff8, 0x15, 0x20, 0x40000000020, 0x80000000000, r2, 0x0}, {0xc001, 0x3ff, 0x86, 0x8, 0x7, 0x81, 0x0, 0x22}, {0x200, 0xcefc, 0x401, 0x0}, 0x1000, 0x7, 0x1, 0x1, 0x14, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x9, 0x2}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xab7c, 0x1, 0x1, 0x95e, 0x8, 0x4, 0x5}}, 0xe8) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300ac4b80040d8c560a06ff7f0000e076000543d8d8fe580000004eca7f64643e8900050028005a0004fbf5100002000000000000631c04edc7000000000000000d00010001ea070000ec6b0f536e06ce", 0x58}], 0x1) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000a4b000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ef9000)=0xbf) remap_file_pages(&(0x7f0000e04000/0x4000)=nil, 0x4000, 0x3000009, 0x7, 0x800) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000065d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x6ea000)=nil, 0x6ea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000000000006, 0x200000) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000008000+0xd9e)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000299000/0x3000)=nil, 0x3000, 0x1000003, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00006eb000)="2e2f66696c653000", 0x80000, 0x40) mmap(&(0x7f00005f4000/0x3000)=nil, 0x3000, 0x3, 0x3e, 0xffffffffffffffff, 0x10000000000000) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00007d4000-0x4)=0x0) connect$inet(r4, &(0x7f0000003000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f00004fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002de000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r3, &(0x7f00006eb000)="68af7195257d46ade72b5d5235749f8d26fe9af944fd8879ce401900098d2c457cb247375b184b47296b6b53603b14959565a044610e0743441ed2e497f846da0a44e37054fb21421c326267c75f884d61a15e3177e67a6b1f9ab754e192dd18e7e23fb3cb838d9b1c9c037a75c0fe982655cb892c805a6a138f766fe3decd67d4fc35b22026eecfffc1557be4a652579cec73d12c59b30bf1aa0066", 0x9c, 0x4000, &(0x7f00006eb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(r4, 0x216f77056f4ebba6, r4) mmap(&(0x7f00006ec000/0x1000)=nil, 0x1000, 0x3, 0x31, r6, 0x0) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000231000)={0x0, 0x0, 0x0}, 0xc) 2017/09/28 21:11:07 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f000062a000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fcf000-0x4)=0x14) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000014a000)=0x0, &(0x7f0000fd1000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00001ec000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fd2000-0x4)=0x60) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a34000)=0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="1e692de50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00008f8000-0x20)=[{&(0x7f0000fd2000)="d47c8b825eaa195d888639d34855501532104f5007bc5a2040705ecfe8bc10ee07287d15971f29d15db5afd7e3374185f713f943e9318cad1b9c15c8ea923c937f2582c69c6f8986223e825e06a76baefe3588e4be32d3e7b6a21cc982a34216297f", 0x62}, {&(0x7f0000982000)="f628585792add9a42183", 0xa}], 0x2, 0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) write(r2, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) [ 159.979123] device gre0 entered promiscuous mode [ 159.990888] binder: 18160:18163 ioctl 4b3b 1 returned -22 [ 160.012071] binder: 18160:18163 ioctl 4b3b 1 returned -22 2017/09/28 21:11:07 executing program 2: mmap(&(0x7f00008f2000/0x1000)=nil, 0x1000, 0x403, 0x28010, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x4, 0x8c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000001000-0x8)=0x4, 0x8) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) fcntl$setown(r2, 0x8, r0) mkdir(&(0x7f00004ef000-0x8)="2e2f66696c653000", 0x0) r3 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x80, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000853000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000-0x4)=0x14) r4 = creat(&(0x7f0000fa2000)="2e2f66696c653000", 0x0) creat(&(0x7f0000fa0000-0xc)="2e2f66696c65302f62757300", 0x0) connect$netrom(r4, &(0x7f0000960000-0x48)=@full={{0x3, {"3ddb15106a354a"}, 0x20}, [{"a41535ca6e0080"}, {"437a89aab98dcd"}, {"5a8e8f2f65a0d6"}, {"342ed3894999d9"}, {"84293283131641"}, {"d19f21e4b1e97f"}, {"6c782fa392e5b6"}, {"c158c6b846ee4e"}]}, 0x48) r5 = creat(&(0x7f00005ae000)="2e2f66696c653000", 0x2000803) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000b88000)={@generic="b074a41b7338ad0a59dc61a89332946b", @ifru_addrs=@nfc={0x27, 0x7, 0x3a, 0x5}}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000141000-0x20)={"1b2dbf3fe2c7a84b5e58765a5dd3d037", {0x4, 0x7, 0xfffffffffff7ffc1, "d8615813a7f9", 0x8, 0x0}}) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000021000+0x3c6)=0x1f) r6 = syz_open_dev$loop(&(0x7f0000002000)="2f6465762f6c6f6f702300", 0x0, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r6) eventfd(0x4) ioctl(r6, 0x1269, &(0x7f0000022000)="") process_vm_readv(r0, &(0x7f0000f50000)=[{&(0x7f000089c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000a4b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55}, {&(0x7f0000c7f000-0xa)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000c41000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ca7000+0x11f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x5, &(0x7f0000ae1000-0x40)=[{&(0x7f000009d000-0x5)="0000000000", 0x5}, {&(0x7f0000666000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000058000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f000012e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x4, 0x0) setpriority(0x1, r0, 0x5) [ 160.018345] binder: 18159:18193 ioctl 4b60 205baf8c returned -22 [ 160.036081] device lo entered promiscuous mode [ 160.040995] FAULT_FLAG_ALLOW_RETRY missing 30 [ 160.041007] CPU: 1 PID: 18195 Comm: syz-executor3 Not tainted 4.9.52-gc30c69c #54 [ 160.041012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.041028] ffff8801cf41f970 ffffffff81d93149 ffff8801cf41fc50 0000000000000000 2017/09/28 21:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000089d000)="2f6465762f6175746f667300", 0x202000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a43000)={0x4, 0x6, 0x100000000, 0x910}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dcb000)="6879626c6100", 0x6) sendto$inet(r0, &(0x7f0000dcb000)="", 0x0, 0x20088045, &(0x7f0000cae000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ab6000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000ead000-0x20)={@generic="3ebb14bc74d63ea8a914f9c697f1da30", @ifru_flags=0x800}) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f00009f3000-0x1000)="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", 0x1000, 0x44014, &(0x7f0000ead000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eae000)={@loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x2, 0x0, 0x2, 0x9, 0x80000000, 0x5a0}, &(0x7f0000eae000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000eaa000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eaa000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000d8f000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e15000)=0xe8) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/09/28 21:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1) syz_open_dev$sndseq(&(0x7f0000655000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x80, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000cc8000-0x8)={0x0, 0xffffffffa8105e1d}, &(0x7f00002ab000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000055a000)={r1, 0x2, 0x31, 0x1f, 0x4}, &(0x7f000099f000-0x4)=0x18) ioctl(r0, 0x8916, &(0x7f0000000000)="bc") r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8936, &(0x7f0000000000)="") 2017/09/28 21:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f81000+0x7b2)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000074000)={{0xa, 0x0, 0x480000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x900, [0xfffffffffffffe01, 0x100, 0x8000, 0x8001, 0x7, 0xb, 0xb9e6, 0x81]}, 0x5c) accept4$inet(r0, &(0x7f0000f04000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000-0x4)=0x10, 0x800) r2 = socket$inet(0x2, 0x800, 0x7) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006c3000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup(r2) read$eventfd(r3, &(0x7f00005a1000-0x8)=0x0, 0x8) utimes(&(0x7f00008b1000)="2e2f66696c653000", &(0x7f0000399000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioprio_get$pid(0x3, r1) r5 = syz_open_dev$mice(&(0x7f00001b6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) memfd_create(&(0x7f00003ad000)="2f8065762f696e7075742f6d00016500", 0x7fffff) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a1000-0xb)="2f6465762f6877726e6700", 0x1000000000050200, 0x0) accept4$inet(r0, 0x0, &(0x7f0000039000)=0x0, 0x80800) sendto$ipx(r4, &(0x7f0000988000)="33c5cfa57746371debacd4f09f63c0cf828f1a499ca06ee741d4f363834ed464c964a89c2879c47bf949fc914a6831b79b6e5e52049dde8304c9696cb7a1770d6b5e1707f8475f7c92b66dac555cd21febdfbf34bef1b3172591459448090b4676c7c6f4f8014ce6e14b4bc637", 0x6d, 0x1, &(0x7f00007b9000+0x357)={0x4, 0x1, 0xff, "6e5179fc0807", 0xfffffffffdfffff9, 0x0}, 0x10) r7 = syz_open_dev$vcsa(&(0x7f0000519000)="2f6465762f766373612300", 0xab7, 0x303000) pivot_root(&(0x7f0000c1d000-0x8)="2e2f66696c653000", &(0x7f00000cb000)="2e2f66696c653000") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000-0x4)=0x3, 0x4) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000e3e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f0000d71000)={0x0, 0x1, "636c69656e743000000000000000000000000000eeff0000080000000400fffd000000000000000000000000000000000000ffffffffffffffde000000000000", 0xffffffff80000003, "58d2ff3fc10d3777", "dd93787f3f5468d078b23960b7d3b1c410db2bb6e152a34e78396967551c3554", 0xfffffffffffffffa, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000b51000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x10000000000000) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r6) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c16000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) perf_event_open(&(0x7f00002e7000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200003, 0x0, 0x4000fff, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0}, 0x0, 0x0, r8, 0x0) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 160.041038] ffff8801c653e410 ffff8801cf41fb40 ffff8801c653e300 ffff8801cf41fb68 [ 160.041056] ffffffff81660dc8 ffff8801cf41fac0 0000000000000000 00000001a9142067 [ 160.041057] Call Trace: [ 160.041072] [] dump_stack+0xc1/0x128 [ 160.041085] [] handle_userfault+0xa48/0x1300 [ 160.041099] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.041107] [] ? userfaultfd_ioctl+0x24e0/0x24e0 2017/09/28 21:11:07 executing program 2: mmap(&(0x7f0000000000/0x943000)=nil, 0x943000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000801000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000943000)=0x14) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000024000-0xc)="000000000000000000000000", &(0x7f000093d000)=0xc) [ 160.041117] [] ? handle_mm_fault+0x117b/0x2530 [ 160.041125] [] ? handle_mm_fault+0x1fc3/0x2530 [ 160.041133] [] handle_mm_fault+0x1fd1/0x2530 [ 160.041141] [] ? __pmd_alloc+0x410/0x410 [ 160.041149] [] ? avc_ss_reset+0x110/0x110 [ 160.041160] [] __do_page_fault+0x4eb/0xbd0 [ 160.041168] [] do_page_fault+0x27/0x30 [ 160.041174] [] page_fault+0x28/0x30 [ 160.041177] FAULT_FLAG_ALLOW_RETRY missing 30 [ 160.041184] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 160.041191] [] ? do_seccomp+0x1d0/0x1810 [ 160.041197] [] ? put_seccomp_filter+0xd0/0xd0 [ 160.041204] [] ? finish_task_switch+0x1ed/0x630 [ 160.041212] [] ? security_file_ioctl+0x89/0xb0 [ 160.041218] [] SyS_seccomp+0x24/0x30 [ 160.041226] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.041234] CPU: 0 PID: 18169 Comm: syz-executor3 Not tainted 4.9.52-gc30c69c #54 [ 160.041237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.041246] ffff8801c41c79f0 ffffffff81d93149 ffff8801c41c7cd0 0000000000000000 [ 160.041255] ffff8801c653e410 ffff8801c41c7bc0 ffff8801c653e300 ffff8801c41c7be8 [ 160.041263] ffffffff81660dc8 ffff8801c41c7b40 0000000000718028 00000001a9142067 [ 160.041265] Call Trace: [ 160.041273] [] dump_stack+0xc1/0x128 [ 160.041280] [] handle_userfault+0xa48/0x1300 [ 160.041288] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.041294] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 160.041302] [] ? security_file_alloc+0x6d/0xa0 [ 160.041309] [] ? handle_mm_fault+0x117b/0x2530 [ 160.041317] [] ? handle_mm_fault+0x1fc3/0x2530 [ 160.041325] [] handle_mm_fault+0x1fd1/0x2530 [ 160.041334] [] ? depot_save_stack+0x122/0x4a0 [ 160.041341] [] ? __pmd_alloc+0x410/0x410 [ 160.041353] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.041362] [] ? memset+0x31/0x40 [ 160.041372] [] __do_page_fault+0x4eb/0xbd0 [ 160.041381] [] do_page_fault+0x27/0x30 [ 160.041387] [] page_fault+0x28/0x30 [ 160.041394] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 160.041396] FAULT_FLAG_ALLOW_RETRY missing 30 [ 160.041402] [] ? do_sched_setscheduler+0xa2/0x210 [ 160.041407] [] ? sched_setscheduler+0x10/0x10 [ 160.041414] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.041420] [] SyS_sched_setscheduler+0xd/0x20 [ 160.041428] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.041436] CPU: 1 PID: 18184 Comm: syz-executor3 Not tainted 4.9.52-gc30c69c #54 [ 160.041440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 160.041449] ffff8801c75cf920 ffffffff81d93149 ffff8801c75cfc00 0000000000000000 [ 160.041458] ffff8801c653e410 ffff8801c75cfaf0 ffff8801c653e300 ffff8801c75cfb18 [ 160.041467] ffffffff81660dc8 ffff8801c75cfa70 dffffc0000000000 00000001a9142067 [ 160.041468] Call Trace: [ 160.041476] [] dump_stack+0xc1/0x128 [ 160.041484] [] handle_userfault+0xa48/0x1300 [ 160.041492] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 160.041500] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 160.041508] [] ? futex_wait+0x480/0x5d0 [ 160.041516] [] ? futex_wait_setup+0x330/0x330 [ 160.041525] [] ? handle_mm_fault+0x117b/0x2530 [ 160.041533] [] ? handle_mm_fault+0x1fc3/0x2530 [ 160.041541] [] handle_mm_fault+0x1fd1/0x2530 [ 160.041548] [] ? get_futex_key+0x1000/0x1000 [ 160.041556] [] ? __pmd_alloc+0x410/0x410 [ 160.041565] [] __do_page_fault+0x4eb/0xbd0 [ 160.041572] [] do_page_fault+0x27/0x30 [ 160.041577] [] page_fault+0x28/0x30 [ 160.041583] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 160.041591] [] ? SyS_prlimit64+0xf0/0x8d0 [ 160.041598] [] ? __fget_light+0x158/0x1e0 [ 160.041603] [] ? SyS_getrlimit+0x110/0x110 [ 160.041610] [] ? SyS_futex+0x22e/0x2d0 [ 160.041616] [] ? do_futex+0x1640/0x1640 [ 160.041624] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 160.041631] [] ? security_file_ioctl+0x89/0xb0 [ 160.041638] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 160.041646] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 160.113816] binder: 18159:18238 ioctl 4b60 205baf8c returned -22 [ 160.599222] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/09/28 21:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000001, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c10000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00005ce000-0x108)={0x8a, {{0xa, 0x2, 0x200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$tun(&(0x7f0000a7e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000eae000-0x28)={&(0x7f0000c50000/0x4000)=nil, 0x2, 0x7, 0x10, &(0x7f0000228000/0x3000)=nil, 0x4c}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000867000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000033e000)={0x4, 0x78, 0xfffffffffffffeff, 0x0, 0x8, 0x1, 0x0, 0x3, 0x20000, 0x5, 0x2, 0x2, 0x9, 0xf, 0x0, 0x80, 0x6, 0x40d, 0x5, 0x800, 0x8, 0x7, 0x3, 0x2, 0x7f, 0xcb3, 0x0}, r4, 0x7, r0, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000027000-0xe8)={0x0, 0x0, 0x0, 0x43, 0x2, 0x0, 0x17, 0xc, 0xd, "4643e88ce8578d1e3925e6acea033b73100c8d3fe44bc0e4e6c51b1d0d55266667749f31ba7a6b3d6fd3c36c87d2b62824fb2bf5d49bcf7a1498bb504c1d0e8f", "46b11e86a30383a8f5c8fc7901eadea1946c4306362a69a30c3b5961462e286af968c9505e88a3a59b9f1f5dee016445ad60bf93b20bf83a434f6ccac5220376", "b3301556835cff716eadf302ca258519aefe094ab594e790759b15ece16943b6", [0x200, 0x3]}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00007bf000)={0x4, &(0x7f00008d1000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000ba2000-0x8)={r5, 0x2}) write$evdev(r3, &(0x7f0000c2b000)=[], 0x0) write$fuse_init(r3, &(0x7f00003f1000-0x50)={0x50, 0x100, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) flock(r0, 0x4) signalfd(r0, &(0x7f0000e2c000)={0x1}, 0x8) socket$inet(0x2, 0x2, 0x0) 2017/09/28 21:11:07 executing program 2: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000029000-0x8c)={0x8001, 0x1, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x6, 0x40, 0x0, "e06594d232d12448b0c3090000bdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1000000) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x1, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000542000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = shmget(0x1, 0x2000, 0x100, &(0x7f0000d7f000/0x2000)=nil) shmctl$SHM_LOCK(r3, 0xb) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f0000e49000-0x2)="fff8", 0x1) pwritev(r5, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) openat(r5, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x2000000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x40, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r8, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x8000}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x6, 0xb4, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000d8b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f0000f29000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/09/28 21:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f000072d000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, "3d"}], 0x11}], 0x1, &(0x7f000093c000-0x18)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f00004c3000)=[{&(0x7f0000023000-0x1)="00", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x9) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000010000)={{0x81, 0x4}, {0x100000000, 0x4}, 0x18b, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000000, 0x32, r1, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00000a5000)=0x10000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000005000-0xb3)="e9cfd18ef6576b0e9afd38e6aa94a94e5056daf1e1d94f1b7cca4cfd702e49b4a8a31cede7a71939956c15b137ec9f55c498ccd468db7ef6d11ebf4bcafedbeea33adea42031d9158c91f29e064698027e545b51c4ba8576b915f289df0cc5f8f4ec54b29bff469e6426c5e1dfa83219c920a9bb1f1d1105217665f7a8b77ba70934fef7a9f06295bb2dcd7756ebe8b312f44c663b766be36bf8d4e6c7bd6246e6b2a35bfcf3b4f282537ee27b63011c410df0") ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000011000)={{0x40000000, 0x0}, 0xfffffffffffffffe, 0xff, 0x100000005, {0x0, 0xffffffffffffffff}, 0x3d, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000011000-0x50)={{0x40000000003, 0x40003}, {0xfc, 0x80000001}, 0x80000001, 0x4, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000012000)={{0xe7, 0x9}, {0x6aa, 0x1ff}, 0xf5b7, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000012000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000005000)={0x5, 0xffffffffffff0000, 0x3e4e, {0x0, 0x0}, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000013000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000000c000+0xcf8)={0x1, 0x80000000, 0x7, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000007000-0x50)={{0x5, 0x6}, {0x22, 0x2}, 0x401, 0x1, 0x20001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_pts(r2, 0x801) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000b2a000-0x8)=0x0) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x800002) read(r4, &(0x7f000086e000)="00", 0x1) 2017/09/28 21:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8003ffffffffffd, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000125000)=0x0, &(0x7f000060b000-0x4)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00000b1000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000790000)={r1, r2, 0x0}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e7000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006eb000)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_int(r3, 0x6, 0x10002, &(0x7f0000c06000)=0x7fffffff, 0x4) r4 = dup(r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000f00000)=0xfffffffffffff000, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00002d4000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xb5, 0x20, 0x1f, "f881304f031e2d8b49ed86eaa3ebcba3e0a607ff561743228025da5dc9f381eb1878a7a8e9da176cced5d86d9ef83b002604361a59f93ceed95736a71b43c54e012034cac54c644825fd4b36517ae568"}, 0x160) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x20) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) fcntl$setown(r0, 0x8, r1) bind$inet6(r4, &(0x7f00003de000)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) creat(&(0x7f0000c52000-0x8)="2e2f66696c653000", 0x70) fcntl$setsig(r0, 0xa, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000009e000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc9e4, 0x6, 0x6, 0x0, 0x80}, &(0x7f0000e25000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000165000-0x8)=@assoc_value={r5, 0x3}, 0x8) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000081a000)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000048d000)={r5, 0x0}, &(0x7f0000303000-0x4)=0x8) sendto$inet6(r0, &(0x7f000041b000)="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", 0x1001, 0x885, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000d18000)={0x0, 0xbb, "4a292861fc54374e4449bc183ef5d1d39ef18b00ae72902984999af9d372adcbb09deedf00c59b64ed8a5483d87dc5c52ce904376b6baa9ca9bf0413e621fe2a6ea5fffce459e0152430d467ecab47a459b785dca12f0256dd0f5e1c30e17d87a3f0158a3f48c8f4d891710035198ee4f7c00c473d6ee2c7b7514e3776b9861109d5479e427de655ecaa50e5476b91330755f7ade4d38d6e3a57b69b80ae1b80c3ebeac4e326d1fb3ec616cdc02eb5ac28e9771de91b1a5bd6286c"}, &(0x7f0000e0c000)=0xc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000eaa000-0x8)={r6, 0x9}, &(0x7f0000d10000)=0x8) 2017/09/28 21:11:07 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0d000)="7a", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f0d000)="f7", 0x1, 0xfffffffffffffffd) fallocate(r0, 0x3, 0xc2, 0x20002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f5b000-0x21)="74720000a0226473656c6673656c696e757847504c436d3174727573740cd52e00", 0x10000000004) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x400000000811, 0x0, 0x8) r4 = socket(0x10, 0x3, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x400000000000006, 0x0, 0x100, 0x0}]}, 0x10) write(r4, &(0x7f0000203000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) setns(r4, 0x4000000) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f00009e8000-0x4)=0x10004, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0xfffffffffffffffd, 0x16, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "704617c586dd89f5a3e8b1ff0bca257eb52dfa70ef121129114c6db4a708acbabbeb8977ab337416ae3d70b0e11259fc328c8c8aae1187f1f264da2d76c312e5c3f18b789f9dfb16603e8258c8906d6dc56668bf60cdfac4a0152ffe19285d19f1ad7c41da3848dc07704afe947eec1108c1e3e1b0328d853397be10657ba4a68870af05de04a70ca87112ad18f184f6f7ac58783f82f2311372ef7f215478bbd21f1d569bcd82f0026f5ce27cadd4796dbb7a93f81a166ba1369cda0d9485e472e110eb93599f37092ecca0ab06b0e4b677494a652383ef674f09d0d3d828046a5619f42b60fd4cdd607c853c0a7cc14c81f906cec419e5f6f07436a78206c1061757552a8e13e8b053c5e1d84a4d2ec9ce5dffb2c0a14dea1039490dfd50c3bbd57f3d38129a1b1bf5d70d678f4cbc66992fdc9672b477761fe5c7fc3487173d44c7a5a252a441a326da4fc3225bfcc88c12379bd3e4db300b3b5f1462d5293221cb0490cc6011c979a695a832690e73fb16fb0c4b5284ed3a2d60825ff056210e8af4f2a06ca818bf45b5634dfc9d1ef30e03c75b8ea49fc6f2425759e5c785d14f8ef9b76a6b2093eb7b3086fa76ca97e701917604754d35eb0507f4b17d2ba4ab81d4c9814a08ec1c334692f5269aa54adbbd418405cab4bf4ae388c7d38bc86b6cabd7bfcd8535abcd55e369d58507ae58f499c58197a79f80c218478a03e62c25f8b85f327b1bc7f8d5c5e0c0c3b0fc2147f530d882b8ac7272c505832739425de11c54bcd12e2600d431e527ce7fb1fc421befcb0bc2c41235e55885ab7bc477f644ee520b9ca993b9e7afe08c6e39599ddb95ff433e4530ae106bcb43df51981424c888c4e20b46293ae08b572d92ba16a1f6725e362d4d9e55ec24fafc72c22f816100c15deb0e73dc5c23e3ad9939067a915f0df3edbb797633bf8ea96cada0c372eee3221fbad2c4c7ab2ded90b05cf47b0b80509105a48ea0ec2447d9c13ad9520be598338084f305b93e0e865cb3624fb5e2c7fc82afea387e964aaa29df654e2d77dd62d83c687fbe80e341aaef9d09d34074b4cd22cd9f3cf4a35e4a25778ac7f0f48a1b2e9691b5457e7a24400e23016817f5d58d5baa53a1d39c907be72d3a064f59577923a9bcfa7083a881640bbb0bdbfff9d9fc354f7ee773dd5d4067cc2b8748011cb2a7a507a481933b1029e4427fd25115bfa9b5f8e3c364e7b0c4465209201e7afb3f359aa1df0458b572b398fe2b18447afd9b60d76bcbccb0bc1168354394dcea1152be2ad80835e4f8d820a625e743fbf39967ab523c8baabb3586e843b1ded572fc4ca1e00780849ea2fa1e82331ca8eefacdf8f2207cbd05448426e63a370d9d13e73b42e50c8c5e404613f9b6df744a27c8c90379fc200a6875277d5fcfab885672"}}}}}) recvfrom$inet6(r2, &(0x7f000067e000-0x1000)="", 0x0, 0x40000102, &(0x7f00000a9000-0x1c)={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe36}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r2, &(0x7f0000f0b000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd, 0x40, &(0x7f0000f0a000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27e}, 0x1c) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f000097e000)=0x0, 0xfffffffffffffffe) 2017/09/28 21:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e2a000-0x8)="2e2f66696c653000", 0x4000000000000000) truncate(&(0x7f0000eda000-0xc)="2e2f66696c65302f62757300", 0x0) r0 = creat(&(0x7f00007ab000-0xc)="2e2f66696c65302f62757300", 0x60) getgroups(0x7, &(0x7f0000f27000-0x20)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00007e2000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6d000)={0x0, 0x0, 0x0}, &(0x7f0000d79000)=0xc) r2 = geteuid() chown(&(0x7f0000fe2000)="2e2f66696c653000", r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x4, 0x5, &(0x7f00006e6000-0xa0)=[{&(0x7f000052e000)="2a97e3b9ce5e9a72aac9f54eb72eb029d7dbc938904b8130981bf986c6104c794d7e10c2927f507a6fc0860172d9a1e02e3724399e1b98ff90c092532283f73d292429c2c70d3158c87084cfee4e13367e243139f0bb694f880b8e04b6", 0x5d, 0xe000, 0x1f}, {&(0x7f0000621000)="7f26222fabe67da6822da47010c2e605bb546bd48d8879974c8869c329bfa274e627872035404abf96a78143ebec13bed8401f3da9af438c3709cf04a305aad46ae88d4ac152ad0a228947e6742ce561f30bbf610c44d0aea08f8a5fc0df490cbaa8a6651051e1522fb50bb15bb2c269d2668ef67dd7f161cff9b8fc37fed38f", 0x80, 0x100000001, 0x7ad9c28e}, {&(0x7f0000928000)="20964c749ecb269f13a45f53870b1bf01e1efe2d538bea63efafc7d5f3f601ec7a72efbe0371954dcbbf7f16977cd2a63e2c27c7890fb3d397a43fac5b6e", 0x3e, 0x684ec71f, 0x6}, {&(0x7f0000b97000)="322be163ffd07abebdd1f02229ef1c2487406d1ddf2ef6f62aeab65cfd6d68f1605d5cc5961811d6f754e77b8a7d7746204d44c4303b0e8e622bb3773c7f", 0x3e, 0x1, 0x1}, {&(0x7f000047b000)="2107c737a4459fe24eb4442912dec26a47216401adc2d4d7e289f4553423758468f15cd2209e3f1e91be9592b70b9509b8ad5d23aeb3f493a7cf445db63f55c7a1171987ad582a44160d3b00c0ce0695ebd6eee4ea1ea7933f98821d0175de997f32b02ec973f2a4a04808c10bea4c51c682a2bb462fef8d68c4e0e3a25cfa889e6c956b91b0715cbae5b4ff6860b08b44000f6792b926fca96f8f5ce25f629bb4d9f177d947c5a39831f5538c608a32ccdf5c9372f8292c2847e6732930f7b34d20673515d515e5", 0xc8, 0x7, 0x3}], 0x2a0000) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f000020a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f52000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r3, &(0x7f0000c48000)="d9", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getuid() writev(r3, &(0x7f0000e1c000-0x30)=[{&(0x7f0000ad4000)="a17f9536a57a86adcbcdb8f989a787758f1efc20c9a8d1233dee7287b51814906d367d2e1ecb80a1186a49a27d427f284b5bfac423ff2775c3dcb34549460f9e127cc17900a6642499e0549912ad48c7d5bc48ffa5d3e0de828091917bf5af93e3bbb129b5547b1e1dc6c66427e4e32045725d92acf5cd4dc8193ea763f1fadb4f982404aba56e93f2b42e0608f375ed6e988056daee1b792896eeaa72af95f9ac2937fb8c9760dbd5d61c36e9fb3c1c2c1be5ed2e2271fc459a4ebf0c309ca7021c0c15534e25d9fc5e74e279e6ae08cc7fba873c1a74f6394c4ce07aeeffd36243fcc44f849eac", 0xe8}, {&(0x7f0000683000)="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", 0x1000}, {&(0x7f0000ac5000-0xed)="eaaff3dfb76904623956f8ca15ccf7a6c9f61febf8203b36931818ec998bc640d49f97b38599327d08956d0ed6dec561fe05fa8a40bc13b598ea7db818a93fddd8f9f54956c4ce0ea32c6dd1e9941a1a20f88e14754439015fe6b8e8ad3d72c12ce574286a9b8cdd239a64668fe463232def5fc2a60c55a231a63745e20ffed566cb1f544d883759f19245eb2f4cf9c6d67f0ff681701044f5a35d814614d36ed94a6a8948b84642612b784906c8909fa6ebdbb8a365d221d178a53beb404feb49852b5fcd72ab93b4ff344706391216a1098cd66ba823930ebe480c1df296e23f40facf6bb7ed8d8a9617593c", 0xed}], 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b30000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000a4000-0x4)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) sendto$inet(r3, &(0x7f0000ed0000-0x5f7)="a6", 0x1, 0x0, 0x0, 0x0) symlinkat(&(0x7f0000b6f000-0x8)="2e2f66696c653000", r0, &(0x7f0000a19000-0x8)="2e2f66696c653100") getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00002b2000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002ae000)=0xdf) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ed4000)=0x0, &(0x7f0000c69000-0x4)=0x4) r4 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000036f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) sendto$ipx(r3, &(0x7f0000b0a000)="0eed885e331fbc4959b7ca0c93affd0e4d3e0100000007234199b58890ab3e4ada71d5b0e0e928ea202ede3c6fec9b9c3a568b20ebd576202f0bb390eadb1cf6f42bea32a8a1a2e8fc58420000000000000101b71394a81ffc90f9b86475978a45700d4b3624647c786e1d7aec195f7d60eb090299d3f815555200c39bb88786c2b000586a05c924730e1b00000000000000856318a301000024ec986367afe35bd1bf96b374024b1e2b9fbc54f19c400a", 0xb1, 0x3, &(0x7f0000bb8000)={0x4, 0x40000000000001, 0x20, "bba7ff4eed48", 0x1, 0x0}, 0x10) perf_event_open(&(0x7f000002f000-0x78)={0x7, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x20000000000, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000a0c000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unlink(&(0x7f0000a89000)="2e2f66696c65302f62757300") 2017/09/28 21:11:07 executing program 0: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0x4}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce4000)={0x0, 0x0}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r7 = dup2(r5, r3) ioctl$int_in(r7, 0x5452, &(0x7f0000729000-0x8)=0x45) fallocate(r4, 0x1, 0x2, 0x1ff) r8 = getpgid(0x0) ptrace$setsig(0x4203, r8, 0x3d, &(0x7f00002b7000)={0x72, 0x5, 0x9, 0x400}) r9 = getpgrp(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000491000-0x50)={0x280, @time={0x77359400, 0x0}, 0x8, {0xc000, 0x6}, 0x30, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r7, 0x0, r1, 0x0, 0x3, 0xd) fcntl$setown(r2, 0x8, r9) sched_setaffinity(r9, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r5, 0xa, 0x12) r10 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000ce5000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b) fadvise64(r0, 0x0, 0x1, 0x0) finit_module(r2, &(0x7f00008b1000)="2f6465762f72616e646f6d00", 0x1) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="21", 0x1}], 0x1, 0x0) tkill(r10, 0x100000000000016) 2017/09/28 21:11:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ded000)={0x0, 0x0}) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000c69000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x9) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d5e000)={0x0, @in6={{0xa, 0x0, 0x36, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffeffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xfffffffffffffffd, 0x40, 0xd}, &(0x7f0000dec000)=0xa0) socketpair$inet(0x2, 0x804, 0x7, &(0x7f0000b9f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000199000-0x10)={r3, 0xaa1, 0x2000000000000ef3, 0xfffbff0000000000}, 0x10) r5 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00008dc000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x55c7}, 0x1c) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000d8c000)=0x3, 0x4) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000df0000-0x4)=0x1, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000df1000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8001}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000dec000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000deb000)=0xe8) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000dee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000df2000-0x18)={@loopback={0x0, 0x1}, 0x3f, r6}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000cc3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df0000)=0x14) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de9000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r5, &(0x7f0000dee000)="", 0x0, 0xfffffffffffffffe, &(0x7f000027e000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/09/28 21:11:07 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000001000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009ef000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000002e000)="2e2f636f6e74726f6c00", 0x4000036) r1 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0xfffffffffffffffc) fchmod(r1, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) read(r2, &(0x7f0000fb2000)="", 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000662000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x1, 0x0) unshare(0x12ffffd) syz_open_dev$sndtimer(&(0x7f00006fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0xc000) r3 = socket(0x2, 0x3, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000fb5000)="080000000000400001010d000000e9ff000000340100200bfa00200000009a06000000", 0x23, 0xc010, &(0x7f0000f70000)=@file={0x0, "511400000000000000000000038c"}, 0x10) signalfd(0xffffffffffffffff, &(0x7f0000539000)={0x7fffffff}, 0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100000001, &(0x7f0000943000-0x1)="96") write$fuse_init(r0, &(0x7f0000c7e000+0xb48)={0x50, 0x4, 0xffff, 0xc40, 0x1, 0x10001, 0x1, 0x3, 0x8, 0xffffffff, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) open(&(0x7f0000823000-0xa)="2e2f636f6e74726f6c00", 0x28042, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000f000)="2f6465762f73672300", 0x0, 0xb102d15428106b92) [ 160.856741] device lo left promiscuous mode 2017/09/28 21:11:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000ba0000)=0x0, 0x3, &(0x7f00006f1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000b65000)="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f64000)="2e2f66696c653000", 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002d0000)={0x0, 0x47780123}, &(0x7f000041e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d10000-0x6)={r1, 0xe04}, 0x6) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fd2000)=@assoc_id=0x0, &(0x7f0000767000)=0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) keyctl$get_persistent(0x16, 0x0, 0x0) mlock2(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000220000-0x8)="2e2f66696c653000", 0x80) r3 = accept$unix(r2, &(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000516000)=0x8) mkdir(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000)=0x10) finit_module(0xffffffffffffffff, &(0x7f0000002000-0x5)="6c6f2c2d00", 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000d81000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000c62000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006a1000-0x4)=0xc) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f000025b000-0x4)=r4) 2017/09/28 21:11:07 executing program 3: mmap(&(0x7f0000000000/0x85000)=nil, 0x85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) keyctl$session_to_parent(0x12) mmap(&(0x7f000006f000/0x3000)=nil, 0x3000, 0x40000400003, 0x10, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) mmap(&(0x7f0000060000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x803f, r0, 0x0) mmap(&(0x7f0000087000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, r1}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x8, 0x32, r0, 0x0) mmap(&(0x7f0000085000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x7ffff) epoll_pwait(r2, &(0x7f000007f000-0xc)=[{0x0, 0x0}], 0x1, 0x40000005, &(0x7f0000031000)={0x1}, 0x8) fcntl$getflags(r0, 0x409) r3 = dup2(r0, 0xffffffffffffffff) mmap(&(0x7f0000086000/0x1000)=nil, 0x1000, 0x2000004, 0x35, r3, 0xfffffffffffffffc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000077000)="2f6465762f6877726e6700", 0x400010424000, 0x0) mmap(&(0x7f0000088000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1000000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x800, 0x5) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r6, &(0x7f0000001000-0x16)="74899740412c6d40e365e9ac5b850b8427037b7aa192", 0x16, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r4, r0) fcntl$getown(r5, 0x9) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) 2017/09/28 21:11:07 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000ce3000-0x8)="2e2f66696c653000", 0x0, 0x20) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) r2 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000201000-0x4)=0x3a) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x1, 0x4000000) syz_emit_ethernet(0x74, &(0x7f00009d1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373247bf", [], {{0x800, @ipv4={{0x14, 0x4, 0x0, 0x3, 0x66, 0x0, 0x0, 0x2, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x8, 0xfff, 0x0, 0xfffffffffffffffb, [{[], 0x2}]}, @rr={0x7, 0x27, 0x7fff, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x5]}, @rr={0x7, 0xb, 0xffffffffffffff41, [@multicast2=0xe0000002, @rand_addr=0x1]}]}}, @tcp={{0x1, 0x0, r6, r5, 0x0, 0x0, 0x5, 0x2, 0x4, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00009cd000-0x8)={r3, 0x1000010000100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r1, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000fdd000)=[{&(0x7f0000b92000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff0009002b000400010200000000000010000500000000000000005f", 0x3a}], 0x1) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f000033d000-0x20)={@common="73697430000000000000000000000000", @ifru_flags=0x1000}) r8 = socket(0xa, 0x802, 0x0) mlockall(0x1) connect$inet6(r8, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$nfc_llcp(r8, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x5, ""}, 0x10, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000830000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/09/28 21:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept$llc(r1, &(0x7f0000b6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008e9000)=0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) 2017/09/28 21:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000749000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getscheduler(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x100000000000004}, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0, 0x1000, 0x0, 0x0}]}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000fb4000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x354f, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003d4000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000ef2000-0x4)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001d2000)={0xffffffffffffffff, 0xffffffffffffffff}) shmget(0x2, 0x3000, 0x8000000000000103, &(0x7f0000a70000/0x3000)=nil) r5 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x0) accept$llc(0xffffffffffffffff, &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000078b000)=0x10) r6 = memfd_create(&(0x7f000004e000-0x2)="00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, 0xffffffffffffffff) r7 = openat(r6, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) unshare(0x2000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f00006e9000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x40, 0xffffffffffffffff, 0x0) r8 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000192000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f000000e000)={0x0, 0x0, &(0x7f00001e6000-0x10)=[{&(0x7f0000645000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}], 0x1, &(0x7f0000bd8000)="", 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x4, 0xff, 0x2, 0x5d2, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x1, 0xffffffffffffff00, 0x100000000, 0x6152, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0xfff}, 0x8}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@common="62637368300000000000000000000000"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) [ 160.903763] device lo entered promiscuous mode [ 160.913267] device lo left promiscuous mode 2017/09/28 21:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4(r0, &(0x7f0000001000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10, 0x0) getpeername$ax25(r1, &(0x7f0000000000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="74756e6c300000000000000000000000", @ifru_ivalue=0x0}) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r5, r3) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000083e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r6, 0x0, 0x20, &(0x7f00002e6000-0xc)={@loopback=0x7f000001, @rand_addr=0x6, r7}, 0xc) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0286415, &(0x7f0000a8a000-0x28)={&(0x7f0000989000/0x4000)=nil, 0x2, 0x6, 0x20, &(0x7f000000d000/0x1000)=nil, 0x8}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x4011, r2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0x2000002, &(0x7f0000004000)={0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000eee000)={0x3, 0x78, 0x6, 0xd984, 0x4, 0xfffffffffffffffe, 0x0, 0x8001, 0x204, 0x7, 0x8000, 0xffffffff, 0xc6, 0xb, 0x0, 0x40, 0x2, 0x1, 0x4, 0x1000, 0x0, 0x49e, 0x3, 0x9, 0x2830, 0xffffffffffffffe6, 0x0}, r9, 0x4, r8, 0xf) epoll_create1(0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r8, 0x401845ff, &(0x7f0000004000)={0x15d9, 0x5, 0x80000000, 0xff, 0x35, 0xfff}) madvise(&(0x7f000031f000/0x400000)=nil, 0x400000, 0x10) mlock2(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1) r10 = ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) fcntl$getownex(r5, 0x10, &(0x7f0000eb8000-0x8)={0x0, 0x0}) ioprio_set$pid(0x3, r11, 0x200) ioctl$LOOP_CTL_REMOVE(r8, 0x4c80, r10) 2017/09/28 21:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x8a9000)=nil, 0x8a9000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) mmap(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x1, 0x8000010, r0, 0x0) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x160) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0xe96, 0x3, 0x0, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0xa4, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x0) mmap(&(0x7f000064c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x7, 0x34, r2, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x7) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x8932, &(0x7f0000dc9000-0x28)={@common="74756e6c300000000000000000000000", @ifru_flags=0xc00}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000b4a000)="2e2f66696c653000", 0x22000, 0x100000020) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000645000-0x4)=0xc) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000175000-0x20)={0x6, 0x4800000000000, 0x0, 0x1000000000000000, 0x2, 0xe67, 0x8, 0x4, 0x0}, &(0x7f0000ab6000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000453000)=@assoc_id=r4, &(0x7f00000e7000)=0x4) clock_gettime(0x3, &(0x7f0000970000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000402000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f0000003000)={{r5, r6}, {0x0, 0x0}}, &(0x7f000000c000)={{0x0, 0x0}, {0x0, 0x0}}) prctl$intptr(0x2f, 0x8) [ 160.957436] device gre0 entered promiscuous mode 2017/09/28 21:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000212000-0x10)="2f6465762f73657175656e6365723200", 0x101800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fa5000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000a12000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000772000-0x4)=0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000087a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000950000)=@ethtool_wolinfo={0x20, 0x0, 0x0, "010000cd697d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cb9000-0x78)={0x9, {0x2, 0x3, @rand_addr=0xddc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x200, 0xffffffff, 0xf0, &(0x7f0000707000-0x10)=@common="6c6f0000000000000000000000000000", 0x1d, 0x2, 0xffffffffffff6e3a}) write(r1, &(0x7f0000721000)="2111331df2ad3b6fe010adfc81d36f84432b091d1bcc66a08eb784eea11b14e06b88d4c0250915e482d42db35b7c8252a889b666044a544b5aa470cb77537088ca72f7140814ad32c8e22c7dede9f89603bb0376d8d0cd0d547c6c325f2346ab3e68ca90cf448f28a7321f9a5527110277a61921e0ffbd92452abbeef3ea3c0b4530c606b5228681b98a27a0344c70ccae873d07de6ced2a7cb262442272e7961c4318257b90602288c3bde27720d243be1f0626ad9a50bf7f824e46753315dd4d2b624ff4a614ca2cedd7d7078061c2beb0b2f3db64adbb7d6609e219073c", 0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f00004ef000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000084f000-0x4)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000730000)={0x4d3, 0xfff, 0xa72d, 0x25dab5df, 0xfffffffffffffffe, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000a57000)=0xfffffffffffffffb) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f00007ea000)=0xfffffffffffffff9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000138000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000-0x4)=0xe8) stat(&(0x7f0000ddf000-0x8)="2e2f66696c653000", &(0x7f0000467000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000041c000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x1, 0x9, 0x0, 0x81e, 0x8, 0xa0, 0x80, 0x401, r3, r4}, {0x9, 0x9, 0x3f, 0x800, 0x1, 0x3, 0x80, 0x6}, {0xc6f, 0x5ee, 0xb6, 0x401}, 0x0, 0x80000001, 0x4, 0x1, 0x40, 0xa74d12e676be467b}, {{@in=@multicast2=0xe0000002, 0x9, 0x5}, 0x3, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff, 0x7, 0x3, 0xdf, 0x0, 0x8001, 0x8}}, 0xe8) pwrite64(r1, &(0x7f00006c1000-0xca)="1918a0d1f09e6f20536c7e4688ab829b46b82a058a5445a121289ccc1c0c4ac33ff02b8822daff84052f4ad345313e5108575acfcce5dfd1fc14188ba3602ade5818f2d11ac31f3c0ebe2ff6879f162509e29eb6924007cb0f62ab470ef438c9984462b90ed9f166d5d5becb7b2b5cb6294c24bcbe8f26a623c8027c12830845fb6140185219b81908f7755727b4c5e035e3df8318ebbc8c2fa65ebf4b472d56cbffaa548e442a10ebf9facdbbc02d769a58e35ab6a0299030918a148e7e1af4539b914bbd359e41febc", 0xca, 0x0) 2017/09/28 21:11:08 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000f26000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000039a000-0x14)={0x2, 0x0, 0x0, 0x0, 0x80000000}) 2017/09/28 21:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000693000-0x9)="2f6465762f72746300", 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000eec000-0x14)={0x0, 0x1000, 0xfffffffffffffffc, 0x80000000, 0x5, 0x3ff}, &(0x7f00008bd000-0x4)=0x14) epoll_create(0x3) unshare(0x8000400) ioctl$TIOCEXCL(r0, 0x540c) socket$packet(0x11, 0x3, 0x300) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00009e7000)={r1, 0x400}, &(0x7f00008e4000-0x4)=0x8) pselect6(0x40, &(0x7f0000757000)={0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000978000-0x40)={0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x2}, &(0x7f000052d000)={0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0}, &(0x7f00001cb000)={0x77359400, 0x0}, &(0x7f0000471000-0x10)={&(0x7f00007f7000)={0x0}, 0x8}) 2017/09/28 21:11:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000047b000)="542cc8b989", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d8000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000033f000)={0x87}, 0x8, 0x80000) r3 = dup2(r2, r2) timerfd_gettime(r3, &(0x7f0000e2f000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) r5 = syz_open_dev$sg(&(0x7f0000168000)="2f6465762f73672300", 0x2, 0x8647d) r6 = fcntl$dupfd(r5, 0x0, r4) clock_gettime(0x0, &(0x7f0000bba000)={0x0, 0x0}) fadvise64(r4, 0x1, 0xfbff, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000386000)={0x0, 0x9}, 0x8) read(r4, &(0x7f00009fc000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) sendfile(r4, r4, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00008c1000)=0x0) r7 = creat(&(0x7f000006d000)="2e2f66696c653000", 0x100) ioctl$sock_ipx_SIOCAIPXITFCRT(r7, 0x89e0, &(0x7f000008e000-0x4)=0xfff) tee(r7, r0, 0x2, 0xc) execveat(r7, &(0x7f0000531000)="2e2f66696c653000", &(0x7f0000972000)=[&(0x7f000055a000)="00", &(0x7f00009c0000-0x17)="3a706f7369785f61636c5f616363657373217573657200", &(0x7f0000d0c000)="73656c667d00"], &(0x7f0000a7b000-0x18)=[&(0x7f0000846000)="5d4600", &(0x7f0000b28000)="00", &(0x7f00007da000-0x6)="7b6264657600"], 0x1000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000479000)={0x0}, &(0x7f000087d000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0xdd, &(0x7f0000766000-0x1)=0x3, 0x4) keyctl$describe(0x6, 0x0, &(0x7f0000d2d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) fcntl$setlease(r7, 0x400, 0x3) syz_extract_tcp_res$synack(&(0x7f000038e000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000fe6000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r7, &(0x7f0000067000-0x1c8)=@pi={0x0, 0xffff, @ipv4={{0x3d, 0x4, 0xffffffffffffffab, 0x3f, 0x1c3, 0x0, 0x6, 0x5, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@cipso={0x86, 0x15, 0xb0c, [{0x5, 0xf, "a2ca97e8575d4bd1ad7e3ee820"}]}, @rr={0x7, 0x23, 0xa41, [@rand_addr=0x2, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x9, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x7, 0x7, [@empty=0x0]}, @timestamp={0x44, 0x18, 0x9, 0x3, 0x5, [{[], 0x6}, {[], 0x1}, {[], 0xffffffffffffffc0}, {[@broadcast=0xffffffff], 0x7}]}, @timestamp={0x44, 0x34, 0x0, 0x3, 0xdb94, [{[], 0x7}, {[@rand_addr=0x100], 0x22}, {[@loopback=0x7f000001], 0x3}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x40}, {[], 0x40}, {[], 0x6}, {[], 0x60eaff7e}, {[], 0x215}, {[], 0x4133}]}, @cipso={0x86, 0x3f, 0xea1b, [{0x3, 0x6, "32a6997e"}, {0x7, 0x5, "2e60d5"}, {0x7, 0xb, "a8c55088c4a02c08fb"}, {0x7, 0xb, "d875a77fe6f81be1fb"}, {0x2, 0x9, "dd204740cb0984"}, {0x6, 0x7, "69c8346a11"}, {0x7, 0x8, "e7b3b9ea8698"}]}, @ssrr={0x89, 0x13, 0x6, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}]}}, @tcp={{0x2, 0x3, r8, r9, 0x7fffffff, 0x0, 0xb, 0xe3, 0x0, 0x0, 0xfffffffffffffff8, {[@sack={0x5, 0x16, [0xffffffffffffffe4, 0x2, 0x3, 0x6, 0x9]}, @eol={0x0}]}}, {"75842f13becca173c5b590ade61ec72469f825c00956044ce854312e9724517b16a9488e0d91b3516e31a1ddb842e393a951692c4b5e8ba7a06450d3af9a9d7b92d2fb46cf57e754e25d65ea356e829f1a75ed05e5f2030fa2c9008c6ce3c5aaa299ba65fe9956cab89106441299feba66f66f204615273dce05f0950bbf9d478aa37080aaf3a2edfede00860cf1b8c6a45994f160668971b540455b04be8ea787f56a"}}}}, 0x1c8) request_key(&(0x7f0000c45000-0x5)="7573657200", &(0x7f000030f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000103000)="73797374656d2300", 0x0) mknodat(r7, &(0x7f0000f8e000-0x8)="2e2f66696c653000", 0xd004, 0x5) 2017/09/28 21:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cb6000-0x8)="2e2f66696c653000", 0x0, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r0, r0) listen$netrom(r1, 0x10001000000004f) getpeername(r1, &(0x7f00002fa000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f5b000-0x4)=0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x6, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008d6000)="5a", 0x1) ioctl$sock_ifreq(r2, 0x89a2, &(0x7f00000f4000-0x28)={@common="62637368300000000000000000000000", @ifru_settings={0x9, 0x5, @sync=&(0x7f0000680000)={0x6, 0x7fff, 0x3ff}}}) prctl$void(0x1d) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x26, &(0x7f000020d000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000045f000)=0x0, &(0x7f00003a6000-0x4)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008d7000)={0x0, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) setsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000235000)="330000000000000032c00000b95d033d08000000000000e16d7e7386ea225e3e0900000000000000c1d5a498ec9bdc0900005137052f90081900000000000000000000000000a1264fa41614d10701685b7435f0ce717bf794a6c070159c476540f9", 0x62) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00007d0000-0x78)={0x0, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x0, 0x3ff, 0x0, 0x347f, &(0x7f00008da000)=@common="69666230000000000000000000000000", 0x4, 0x8, 0x3}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00008dd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x2) setsockopt$inet_tcp_buf(r4, 0x6, 0x4000000000000015, &(0x7f000081a000-0x1b)="5077c3a8fe55e37d95e5b935dccabaad999cef02fe7ba4aa36d9e5", 0x1b) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r3, &(0x7f0000579000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008df000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000e58000)="637562030000", 0x6) 2017/09/28 21:11:08 executing program 4: mmap(&(0x7f0000000000/0x933000)=nil, 0x933000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000092e000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x38, &(0x7f0000c39000)="", 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40302, 0x0) epoll_create1(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r3, &(0x7f000024e000)=[{{0x0, 0x0, &(0x7f000049a000)=[{&(0x7f0000d94000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000404000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f000019c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000f43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000898000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x5, &(0x7f0000ce1000-0x3)="000000", 0x3, 0x8}, 0x9}, {{&(0x7f00007f9000+0x26b)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000bbc000-0x10)=[{&(0x7f0000e86000)="0000000000000000000000000000000000000000000000000000", 0x1a}], 0x1, &(0x7f00005c2000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x0}, 0x5}], 0x2, 0x12040, &(0x7f00005ea000)={0x77359400, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fad000-0x4)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000012f000-0x98)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50a8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xb2}, 0x98) sched_rr_get_interval(r2, &(0x7f0000a8e000-0x10)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000057c000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000353000)="2f6465762f72666b696c6c00", 0xa00802, 0x0) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, r3) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000800000)=0x0) r7 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4002) getsockopt$inet6_tcp_TCP_PSP_CHECK(r5, 0x6, 0x6c7, &(0x7f00000d9000)=0x0, &(0x7f0000b0b000)=0x4) getsockopt$nfc_llcp(r4, 0x118, 0x3, &(0x7f0000130000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) fallocate(r7, 0x11, 0x0, 0x7c64a75) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat(0xffffffffffffffff, &(0x7f00005b9000-0x8)="2e2f66696c653000", 0x802, 0x20) munmap(&(0x7f0000a4b000/0x1000)=nil, 0x1000) mmap(&(0x7f0000a4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000a4b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f00003f6000-0x1)={0x3}, 0x1) sendto$inet(r0, &(0x7f0000931000-0x832)="d3523b23a3a4901f3644faac98a41fe6093934ad15f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6f6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c318f25c80f582d22a1e37a0aa6afd1f86f675cdee0b4af513d38be5a55b42b0e956782d9aa8655ea931ae969253cb09240afa8cfad50cea0eefa084beba0c8f03aa616ba5631e302549857687f49b1303f14d358c7c33e18e97426412682722f56e500ed2129af03a2b08a22bc09cd6c0a6d5916fd8853786a518263312099f6f5ac595998d3c801f7effa741b3094721e13b1b88bc5ee5b8a7716053e1482c8adc0388ca50825e56bbbe550e572344a8ec1153a2874b3c013d13f06d19f79217b24f6d07fe0e7029158db63f14cea202939c06af5c68a5fc89a23b4e322dd969f0a2a31295b2ba5a0967da2326de2d7db7ce276596291d329a89c24e2cdf005f5a689727024c144e83e427272138c96deae0feb8dc8131d3ecf27faf0ee09669af12b94906f994fe42d766c3a577a56e6910516f966035242de764daac021f6930c0c820f94b0eb7014dd661b61c047a8447edf27fb9bf9c2d8a2efbd8047702b0d7a18", 0x1e9, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/09/28 21:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x11, 0x3, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000213000)=0x0, &(0x7f0000ce1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) connect$netlink(r1, &(0x7f0000502000-0xc)={0x10, 0x0, 0x73, 0xfd}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x7fff, 0x66}, &(0x7f0000000000)=0xc) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000983000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000bc5000-0x88)={0x5, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) openat(r3, &(0x7f00001f3000)="2e2f66696c653000", 0x100, 0x44) getsockopt(r1, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/09/28 21:11:08 executing program 1: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f000052d000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000021000)={0x6, 0x19, 0x6, 0x3ff}, 0x8) r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000f0c000-0x46)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x2, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0xfffffffffffffffd, 0x0, [{[], 0x400}, {[], 0xffffffffffffffff}, {[], 0x7}]}, @end={0x0}]}}, @udp={0x3, 0x2, 0x8, 0x0, ""}}}}}) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000f0d000-0x1)="b3", 0x1) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f0f000-0x10)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00008fe000)=[{r0, 0x2000, 0x0}], 0x1, &(0x7f0000f0d000)={0x0, 0x1c9c380}, &(0x7f0000f0e000-0x8)={0x2}, 0x8) recvfrom$inet(r0, &(0x7f0000470000)="", 0x0, 0x1, &(0x7f0000ab1000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c2f000)={0x0, 0x40, 0x0, 0x5, 0x9, 0x0}, &(0x7f0000f0e000-0x4)=0x14) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f11000-0x8)="2e2f66696c653000", 0x400000, 0x80) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f10000-0x9)="2f6465762f70707000", 0x280400, 0x0) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f10000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) r3 = memfd_create(&(0x7f00001d1000)="2700", 0x1) linkat(r1, &(0x7f0000004000)="2e2f66696c653000", r3, &(0x7f000031f000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2017/09/28 21:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) socket(0x8, 0x2003, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r3, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000b77000)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000b9b000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) r4 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r4, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x3ffffffffffff, 0x200000000007) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r5) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000864000-0x4)=0x0, &(0x7f0000eb4000)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ecc000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x2, &(0x7f0000115000)=0x2e2, 0x4) memfd_create(&(0x7f0000c2f000-0xf)="2f6465762f73657175656e63657200", 0x3) r9 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc2000)="2f6465762f6877726e6700", 0x40000, 0x0) writev(r9, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) read$eventfd(r7, &(0x7f0000268000-0x8)=0x0, 0x8) 2017/09/28 21:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f64000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x4) socketpair(0x10, 0x80f, 0x8001, &(0x7f0000836000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00009ca000)=@assoc_id=0x0, &(0x7f000020c000-0x4)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00002f2000-0x88)={0x635, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000773000)={r5, 0x10000, 0x0}, 0xc) writev(r2, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000f66000-0x4)=0x0, &(0x7f0000848000)=0x4) connect$inet6(r0, &(0x7f00004ee000)={0xa, 0x3, 0x2000000003, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000690000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e48000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, 0x0, r7}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4000004, 0x80000000, 0x4, 0x29e}, {0x3f, 0x641, 0x55, 0x8f9}, 0x6, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x653, 0x5, 0x2, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r0, &(0x7f00001f5000-0x5ac)="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", 0x5ac, 0x20000000, &(0x7f0000ff3000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) close(r3) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f67000-0x4)=0x5, 0x4) ioctl$int_out(r3, 0x5460, &(0x7f0000ac2000)=0x0) socketpair(0x15, 0x801, 0x5, &(0x7f0000486000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000876000-0x4)=0x80000000, 0x4) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b58000)="00", 0x1) 2017/09/28 21:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000946000)="7868001df9806c0055", &(0x7f0000f7d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085c000)="5749fe", 0x3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xffffffffffffffff, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000059f000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00007a4000-0x10)={0x0, 0x4, &(0x7f0000fc3000)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000440000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d76000-0x8)={0x0, 0x7ff}, &(0x7f0000d07000)=0x8) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00001f5000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000043d000)={r0, 0x4, 0x7, 0x1, 0x4651, 0x7ff, 0x2, 0x0, {r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffffffffff00, 0x3f, 0x81, 0x80000001}}, &(0x7f000006b000-0x4)=0xb8) pipe2(&(0x7f000004d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xc94000)=nil, 0xc94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000c90000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000ef5000)={0x3, 0x45de, 0x100, 0xf6, 0x7, 0x7, 0xfffffffffffffffb, 0x1, 0xfffffffffffffeff, 0x400}) r3 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000f8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e8000-0x4)=0xe8) fcntl$setflags(r3, 0x2, 0x1) sendto(r2, &(0x7f0000295000)="", 0x0, 0x40010, 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x6166) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000c90000-0x28)={&(0x7f0000aa7000/0x2000)=nil, 0x2, 0x4, 0x14, &(0x7f0000a89000/0x1000)=nil, 0x5}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f000016d000-0x4)=r4) connect$netrom(r3, &(0x7f0000c90000-0x48)=@full={{0x3, {"5a4e5bb0e2b159"}, 0x7ff}, [{"994249b3f65f06"}, {"c8f742b5c70277"}, {"5d69b510a20554"}, {"106fcfb0c6e4c8"}, {"568326f14a26c4"}, {"c101ee629f86fd"}, {"393ae49f48184a"}, {"dc1d58e144ca43"}]}, 0x48) fallocate(r3, 0x400000001, 0x5, 0x10000) ftruncate(r3, 0xa6b7) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000e37000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000c93000)="2e2f66696c653000", 0x20000000) inotify_rm_watch(r3, r5) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)="76", 0x1) 2017/09/28 21:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0x0) accept$unix(r1, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) r2 = gettid() capset(&(0x7f00000fc000)={0x19980330, r2}, &(0x7f0000244000)={0x0, 0x8, 0x0, 0x0, 0x0, 0x96}) mq_open(&(0x7f00006e7000-0x1)="00", 0x40, 0x1, &(0x7f0000cce000)={0x4, 0x7, 0x3, 0x9, 0x7, 0xe, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000018b000-0x108)={0x0, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffffffffffffffe, 0x1000, 0xfffc, 0x8000, 0x1c, 0xdcc8, 0xd959, 0xfc0f, 0x80, 0xffffffff, 0xffffffffffffff7d, 0x1, 0x100000000, 0x1]}, &(0x7f0000faf000-0x4)=0x108) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000c11000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7, 0x20, "d323294aa38eac6c41a6d19e69fb8800b049f960d5fa8b2df6ca44a0bbd175c346ed78435fbe74b9ce28b0ce6eae1ab291d3ed259576d6557ddec612af216f9c660e4c66b28fa36dcbc94825f5b29898"}, 0x160) openat$ptmx(0xffffffffffffff9c, &(0x7f000085b000)="2f6465762f70746d7800", 0x4000, 0x0) getpgrp(r2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b07000-0x14)={r3, 0x6, 0x2, 0x6, 0x3, 0x5a}, 0x14) writev(0xffffffffffffffff, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d1b000)="f98e4c8a44c3ea97e5f23b275d378691", 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cb4000)=0x0, &(0x7f0000a55000-0x4)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001a5000)={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x5, [0x3, 0x1816, 0x1b1, 0x3, 0xc8e3, 0x2, 0x2, 0xa1a]}, 0x5c) readlink(&(0x7f0000d41000)="2e2f66696c653000", &(0x7f0000a24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) vmsplice(r1, &(0x7f00006a4000-0xa0)=[{&(0x7f00007ae000-0xfc)="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", 0xfc}, {&(0x7f0000f82000)="cf2af3a6bd735788ecc919615a1ad2f7c7a75df520056c7b136ccdd484ec6d4119b5d78826134bf5ea46334f06ceaf8d6f1d99c28ebbcc64a26982ea84a49a3cc2b31004ad790ad98d896fbfe9189863e880bab0703c44d588132b2d82beffb72e8d1673e34a00321f6d321b49b8db78b360f9d8ac1ddd66999550fb8b75cc29589e", 0x82}, {&(0x7f0000962000-0x43)="210320a422d25461b762d66db325fe59b35dc0a50276f6ba8c2bd7d1db0d5e64aaa32e7af0ba766c1a15a0ffb961adf60186e59ef9b35504f15e0aeb56bf88c0585c74", 0x43}, {&(0x7f0000e9f000-0x22)="5638b7fce306c77cb25077b39480c0dcbd068a4c72481319df0749ea16aada751d4c", 0x22}, {&(0x7f00001cb000-0x7c)="f386fa52d0668f6574d06d70cbc72b8a68a05371f387090145efd5acbe0561b33b79c4c6708ff36943759129916fca4a2ca451a40ce25cb82a89decd619408b5ecc115731601de2a2c5f428c2620744493788556795add59bf191e6f91f5da0e606e94a9bba17b9262241ab29089f64285aa4ab3262306cf15c39a22", 0x7c}, {&(0x7f00009ba000-0x3a)="acf9a530e6b8f49ecc36859986aac312c47ec22ea5f902a1ff2195d0f982857cfe84aaae1e32954d89c622b859776c615e6493404c12a6a646f8", 0x3a}, {&(0x7f00002f5000-0x1000)="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0x1000}, {&(0x7f00007e4000-0xd3)="a6c5d9aa0a9c96fc42363539cfa3af87f0bfa3541942967f093f1977db92003bef5f467d822fbbdb2e9679b7c98921845e99ef5248817278d666dad30ef2a8b7a0ef9fab054fa79c915f4a10b7c028fffb1519ca1e927b5368fcab99eea554776e47128e359a3040565332dd7b8b61c6813c8efc8930f8a79367a910870268396528e5911634486d5d8b6599525cdba127e931761f95c03aa9df888416a7119aeedf4539d4fb0df6d5be8a3e53ff4364de6bf797f97a16d355953d0b3cf8e321a0866b675327adfcbb2db1364ff5765f72776c", 0xd3}, {&(0x7f000070b000-0xe0)="9877cacea62181a24de2e9627fa44799d1240eeac57118d2e31afccd90def68cde2035cd14370f40eaa45e05abf5bca3f36453838d5dee45704b70b99708167ffc5f7528f6bc34e61c89f5b0a4c1f9472fc495b40a1b0ff5ac20b9f0339362581227f36b4f7e014330e9e834439eaeeff6a7dd663225278b4852c0f55fc295fe50e248fc8a21e93ac496d20c25671e3949a5b085931b737b0d58a420d41a2868348a8281eb9c149f86dd3660ab0803f1093074e25c17de6a41ffbe8e6e9124c2348e617e91b7d14eb173049d97e08172ceabc2904cc12a350c095128e3ebfd43", 0xe0}, {&(0x7f0000922000+0x47e)="caf14ab9c3e3337c5c7d6183783690318d06169df9d66860d30765e9c18ff96a9ca2ac0ab5e353038cb921baf657609a216a0f2565c804b66e6b8cf1a1776c97584e567ec849ea1e23901d74d58a8c7a2c256b99fee7791a28cca8771d39c1fc25f9faa5985fb7c2d554fe7a7ed331f54b77a078295331229b3bb302ade8ca27800d41dc466fbadfb42b4d23a328dc57ae4c310755da74752cdcc3b2e08c5705cced64f25c5d8b5b04cb348ab2ebac1112a8de19af15a2a5715e52c1804386ce0ad2c28adad3dcb048bfe2eb530ba36ffaad8ed826b8d324df69cbdd3f678a14b8cd09ed050e360b23830d454521a691b3e7687b", 0xf4}], 0xa, 0x5) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000b5a000-0x30)={0x80000000, 0x7fffffff, 0x0, 0xd8e5, 0xfffffffffffffffb, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f0000ef1000-0xc0)="18000000020001000000be8c5ee18c883600003f0000000000000000988a3cdcc3f7b933c598055bf74852bb6a8807567f59dba67e1947b3550400000067a1e1e20067fc2163e000000000000003ff1f00000000000000c88ebbff060100000b00090000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba000000024f0298e9e9f55406aa0110ddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571068393d22b5affa00041ad0b4d2c23eef6795", 0xc0) 2017/09/28 21:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000479000)="2f6465762f6b657963686f726400", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000be1000)=0x0, &(0x7f00008d3000)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) write(r1, &(0x7f0000bb3000-0x1000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000c1000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c77000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000099b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x525a4031, r3}) r4 = socket(0x10, 0x3, 0x0) write(r4, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000049000-0x4)=0x7ffe, 0x4) clock_adjtime(0x7, &(0x7f0000356000)={0x200000008, 0x9, 0x2, 0x764, 0x9, 0x7, 0xfff, 0x440639ef, 0x100000001, 0x10001, 0x80, 0x6, 0x1, 0x3fe00000000000, 0x2, 0x2, 0x5, 0xa3d, 0x80000000, 0x8, 0x1f, 0x161, 0x8, 0x9, 0xefbc, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000492000-0x8)={0x0, 0x3}, &(0x7f00000e0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000322000)={r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r4, &(0x7f000005b000)=[], 0x0) getrandom(&(0x7f0000feb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x1) accept$llc(r4, 0x0, &(0x7f0000468000)=0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eec000-0x9)="2f6465762f72746300", 0x20000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000396000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) connect$unix(r6, &(0x7f0000da5000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc) setsockopt$inet6_tcp_TCP_PSP_TX_SPI_KEY(r6, 0x6, 0x6c2, &(0x7f00005aa000)={"e10394b1620436ebf238fe7a20cc14e6", 0x7, 0x200}, 0x18) r7 = syz_open_dev$sg(&(0x7f0000d71000)="2f6465762f73672300", 0x4, 0x101080) ioctl$LOOP_GET_STATUS64(r6, 0x4c05, &(0x7f00009cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f000035d000)={0x9, &(0x7f0000a9a000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r7, 0x40086425, &(0x7f000045a000)={r8, 0x7}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f000087d000-0x4)=0xffffffffffffff26, 0x4) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000909000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_mtu=0x0}) ioctl$GIO_UNIMAP(r6, 0x4b66, &(0x7f0000f94000)={0x9, &(0x7f0000dde000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) utime(&(0x7f00006ad000)="2e2f636f6e74726f6c00", &(0x7f00006f6000)={0x0, 0x0}) 2017/09/28 21:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000606000-0x2)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write(r1, &(0x7f000050e000)="d11d7e395a62b1018709c47a6fd18cebc26cfccaeb60b1565e87e7ceedf7a2467b7b4938da01a7484828becb97a69d9ae060c998f35cb848f2b193ad1d3a44aaed3cd5eb62b2492b120750dec132c8f5804275438025bb20704047", 0x5b) splice(r1, 0x0, r0, 0x0, 0x100000001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d01000)="2f6465762f7667615f6172626974657200", 0x10002, 0x0) ioctl(r1, 0x4000000002283, &(0x7f00001e7000-0x2)="951d") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006b3000-0x4)=0x1003) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a8b000-0x9)="2f6465762f70707000", 0x70200, 0x0) r6 = getpgid(0x0) get_robust_list(r6, &(0x7f0000e9d000-0x8)=&(0x7f0000dee000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000037e000-0x8)=0x18) connect$unix(r3, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) syz_open_dev$sndseq(&(0x7f0000409000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000041c000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00007bd000/0x3000)=nil, 0x3000, 0x8, 0x40032, r3, 0x0) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000439000-0x4)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000044f000)={0x404, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0xa9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendto$unix(r3, &(0x7f0000f8d000-0x7)="f0fed495b6b2d2", 0x7, 0x40000, &(0x7f0000f35000)=@abs={0x0, 0x0, 0x1}, 0x8) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000c7f000)={0x81}, 0x4) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000826000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000084000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005b5000)=0x1000) 2017/09/28 21:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000067000-0x20)={@generic="cb33dfaad2074c1c00000000000003ff", @ifru_flags=0x1000}) writev(r2, &(0x7f0000fa3000-0x10)=[{&(0x7f0000fe8000-0x2a)="290000001e003109330000008b000000020000000000ff068000f9ff0c000800f5ff0f000053f4ff01", 0x29}], 0x1) socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f0000955000)="2e2f66696c653000", &(0x7f000031a000-0x8)="2e2f66696c653000") dup2(r2, r2) futex(&(0x7f000000c000-0x4)=0x9, 0x0, 0x0, &(0x7f0000277000-0x10)={0x0, 0x5}, &(0x7f0000902000-0x4)=0x1fffffffffffd, 0x0) r3 = socket(0x10, 0x80000, 0xfffffffffffffffe) sendto(r3, &(0x7f0000eaf000-0x11)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008db000-0x4)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20000301}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000336000-0x8)=0x40001) r5 = socket(0x18, 0x0, 0x1) r6 = gettid() sched_getscheduler(r6) r7 = dup2(r5, r5) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000081000)=0x0) write$evdev(r1, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r8, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x3000240) 2017/09/28 21:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") lstat(&(0x7f0000aeb000)="2e2f66696c653000", &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000bde000-0x8)="2e2f66696c653000", 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000271000)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f00003af000)="2e2f66696c65302f66696c653000", r0, r1) mount(&(0x7f0000012000-0x8)="2e2f66696c65302f66696c653000", &(0x7f000083f000)="2e2f66696c65302f66696c653000", &(0x7f0000184000)="010080000000006465667d00", 0x1000, &(0x7f000030e000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="72616d667300", 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)="2e2f66696c653000", &(0x7f0000ae7000-0x8)="2e2f66696c653000", &(0x7f0000226000)="616e0000000000000007667300", 0x100000, &(0x7f0000b64000-0x1000)="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") mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r3 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x15) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00002fb000-0x8)="2e2f66696c65302f66696c653000", &(0x7f00002ba000)="007609", 0x1004, &(0x7f000073b000-0x1)="02") mount(&(0x7f00005e1000-0x8)="2e2f66696c653000", &(0x7f0000df5000-0x8)="2e", &(0x7f0000df4000)="2526743300", 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") rmdir(&(0x7f0000ef3000)="2e2f66696c653000") mount(&(0x7f0000fdd000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) inotify_add_watch(r3, &(0x7f000067d000-0x1)="2e", 0x1000000) 2017/09/28 21:11:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000017, 0x400, 0x400001) read(r1, &(0x7f00001e6000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23) setsockopt(r1, 0x0, 0x0, &(0x7f00003de000-0x3)="", 0x0) 2017/09/28 21:11:08 executing program 5: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000092c000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = dup3(r1, r2, 0x80000) fcntl$setsig(r1, 0xa, 0x2e) getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f000092c000-0x4)=0x8) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000393000-0x64)={&(0x7f000092d000-0xc)=[0xfa2d, 0x4, 0x4], 0x3, 0x60d, 0x2, 0x26d139ad, 0x6, 0x8, {0x2, 0x1, 0x800, 0x7, 0x4, 0x1, 0x8, 0xaac, 0x3, 0x9, 0xe7ad, 0x5, 0x9, 0x1, "8c2421c2d3e722c0bf06c7fbb389f1761c2e3294ecebe186e5c30b10180b175c"}}) inotify_init() mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000092e000-0x4)=0x7fff, 0x4) sendmsg$netlink(r0, &(0x7f0000929000-0x38)={0x0, 0x0, &(0x7f000092a000)=[{&(0x7f00001b4000)=[{0x14, 0x20, 0x80100307, 0x0, 0x0, "02"}], 0x14}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}, 0x0) [ 161.465845] sg_write: data in/out 28402230/45 bytes for SCSI command 0xda-- guessing data in; [ 161.465845] program syz-executor4 not setting count and/or reply_len properly [ 161.487810] ================================================================== [ 161.487815] BUG: KASAN: wild-memory-access on address ffe708746d5ab000 [ 161.487820] Read of size 4060 by task syz-executor4/18391 2017/09/28 21:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f0000dc2000-0x8)=0x0, 0x8) open(&(0x7f0000001000+0x2f3)="2e2f66696c653000", 0x400000000200, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000291000-0xe)="2f6465762f6b657963686f726400", 0x53e362612a308be5, 0x0) mincore(&(0x7f0000942000/0x1000)=nil, 0x1000, &(0x7f0000000000)="") pipe(&(0x7f0000f62000-0x8)={0x0, 0x0}) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) write$fuse_bmap(r0, &(0x7f0000dcd000-0x18)={0x18, 0x2, 0x1, 0x2}, 0x18) r1 = syz_open_dev$urandom(&(0x7f0000543000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x8000081c, 0x6) 2017/09/28 21:11:08 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0xe, 0x8000000000000e7) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000f14000-0x4)=0x1000000000000004, 0x4) mmap(&(0x7f000023e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000f15000)=0x0, &(0x7f00008ea000-0x4)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000f15000)=@generic={0x20000000742, 0x0, 0x6}) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f000036b000-0x28)={@generic="ce6da0c84131d8207c1c0a4bcaac14da", @ifru_data=&(0x7f00008e8000-0x20)="010000000000000000ebffffff15030716001005a9445e00044904f6238f7e23"}) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000f15000-0x90)={0x5, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000f1c000-0x120)={0x4000000c3a, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, 0x1, [{{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000f19000)=0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f19000)={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f0f000-0x10)={0x0, 0x0, &(0x7f000088f000)=[]}, &(0x7f0000f15000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f00006bf000)="3fe5bb1112f0e92f30a80cf15d7cca4ad75267a83b473f13009e5b6d62bd597f0bd1c5a839a6fcd02589ecb331289dcfae85a3da660ad35bd2b88f5bb6080289c4b854c2e500003ef3083776d3a91f24f822bba5856e42534fdce41ec61b2d62a6d34e0001fba5b02757436195ed28c8e5416d95e056f48b6984c1ec2f", 0x7d) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r5, 0x0, 0x3f, &(0x7f0000f19000)="172afb", 0x3) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000f18000-0x28)={@common="010001e9220000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000f1a000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="64f8f357fdf5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000000000000000000000"}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f1a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f19000)=@ethtool_cmd={0x3, 0x8000, 0x3ff, 0x3, 0x7fffffff, 0x200, 0x801, 0x0, 0x3ff, 0x5, 0x2, 0x9, 0x8, 0x1, 0x9, 0xb, [0x1, 0xfff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000892000)=0x200000000100080, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000932000)={0x5, &(0x7f0000f13000)=[{0x7, 0x403, 0x1, 0x91c8}, {0x2, 0x100000000, 0x3, 0x80000000}, {0x2, 0x9, 0x85, 0x5}, {0x2, 0x1000, 0x8, 0x1904}, {0x100000003ff, 0x3, 0x3, 0x80001ff}]}, 0x10) [ 161.487829] CPU: 1 PID: 18391 Comm: syz-executor4 Not tainted 4.9.52-gc30c69c #54 [ 161.487834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.487846] ffff8801a6157628 ffffffff81d93149 ffe708746d5ab000 0000000000000fdc [ 161.487857] 0000000000000000 ffff8801c73666c0 ffe708746d5ab000 ffff8801a61576b0 [ 161.487866] ffffffff8153d08f 0000000000000000 0000000000000000 ffffffff826648db [ 161.487868] Call Trace: [ 161.487880] [] dump_stack+0xc1/0x128 [ 161.487890] [] kasan_report.part.1+0x40f/0x500 [ 161.487900] [] ? sg_read+0x124b/0x1400 [ 161.487907] [] ? kasan_kmalloc+0xad/0xe0 [ 161.487913] [] kasan_report+0x20/0x30 [ 161.487920] [] check_memory_region+0x137/0x190 [ 161.487932] [] kasan_check_read+0x11/0x20 [ 161.487941] [] sg_read+0x124b/0x1400 [ 161.487952] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.487964] [] ? fsnotify+0xf30/0xf30 [ 161.487973] [] ? avc_policy_seqno+0x9/0x20 [ 161.487983] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 161.487994] [] ? security_file_permission+0x89/0x1e0 [ 161.488002] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.488011] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.488019] [] do_readv_writev+0x520/0x750 [ 161.488027] [] ? vfs_write+0x4e0/0x4e0 [ 161.488034] [] ? kasan_unpoison_shadow+0x35/0x50 [ 161.488043] [] ? push_pipe+0x372/0x770 [ 161.488050] [] ? sanity+0x1ff/0x610 [ 161.488058] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 161.488066] [] vfs_readv+0x84/0xc0 [ 161.488075] [] default_file_splice_read+0x43f/0x7a0 [ 161.488084] [] ? do_splice_direct+0x270/0x270 [ 161.488091] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 161.488101] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.488109] [] ? avc_ss_reset+0x110/0x110 [ 161.488117] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.488125] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.488135] [] ? security_file_permission+0x89/0x1e0 [ 161.488144] [] ? do_splice_direct+0x270/0x270 [ 161.488152] [] do_splice_to+0x10a/0x160 [ 161.488158] [] SyS_splice+0xf5f/0x1520 [ 161.488165] [] ? __fget+0x228/0x3a0 [ 161.488173] [] ? compat_SyS_vmsplice+0x240/0x240 [ 161.488180] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.488189] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.488192] ================================================================== [ 161.529460] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=32 sclass=netlink_tcpdiag_socket pig=18383 comm=syz-executor2 [ 161.543057] sg_write: data in/out 28402230/45 bytes for SCSI command 0xda-- guessing data in; [ 161.543057] program syz-executor4 not setting count and/or reply_len properly [ 161.543114] kasan: CONFIG_KASAN_INLINE enabled [ 161.543116] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 161.543126] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 161.543132] Dumping ftrace buffer: [ 161.543136] (ftrace buffer empty) [ 161.543141] Modules linked in: [ 161.543152] CPU: 1 PID: 18405 Comm: syz-executor4 Tainted: G B 4.9.52-gc30c69c #54 [ 161.543157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 161.543163] task: ffff8801c6833000 task.stack: ffff8801d1128000 [ 161.543182] RIP: 0010:[] [] sg_read+0xcc1/0x1400 [ 161.543188] RSP: 0018:ffff8801d112f700 EFLAGS: 00010246 [ 161.543193] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90005a43000 [ 161.543199] RDX: 0000000000000000 RSI: 0000000000000fdc RDI: ffff8801a5962270 [ 161.543204] RBP: ffff8801d112f808 R08: 0000000000000000 R09: ffffed0035a74f31 [ 161.543209] R10: 0000000000000005 R11: ffffed0035a74f30 R12: 0000000000001000 [ 161.543214] R13: 0000000000000000 R14: ffff8801ad3a7960 R15: ffff8801a5962240 [ 161.543221] FS: 00007fdd4b53a700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 161.543226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 161.543231] CR2: 0000000020213000 CR3: 00000001cd337000 CR4: 00000000001406e0 [ 161.543240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 161.543244] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 161.543246] Stack: [ 161.543258] ffffea0007476040 ffff8801d112f758 ffff8801a5962258 ffffffff00000fdc [ 161.543269] ffff8801d1d81c40 ffff8801a5962268 0000000000001000 0000000000000246 [ 161.543279] ffff8801d1b56a00 1ffff1003a225eec ffff8801caa90000 ffff8801caa90024 [ 161.543281] Call Trace: [ 161.543294] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.543305] [] ? fsnotify+0xf30/0xf30 [ 161.543316] [] ? avc_policy_seqno+0x9/0x20 [ 161.543329] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 161.543340] [] ? security_file_permission+0x89/0x1e0 [ 161.543351] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.543362] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 161.543372] [] do_readv_writev+0x520/0x750 [ 161.543381] [] ? vfs_write+0x4e0/0x4e0 [ 161.543390] [] ? kasan_unpoison_shadow+0x35/0x50 [ 161.543402] [] ? push_pipe+0x372/0x770 [ 161.543412] [] ? sanity+0x1ff/0x610 [ 161.543422] [] ? iov_iter_get_pages_alloc+0x2c7/0xf10 [ 161.543430] [] vfs_readv+0x84/0xc0 [ 161.543442] [] default_file_splice_read+0x43f/0x7a0 [ 161.543452] [] ? do_splice_direct+0x270/0x270 [ 161.543463] [] ? depot_save_stack+0x122/0x4a0 [ 161.543472] [] ? save_stack+0xa3/0xd0 [ 161.543485] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 161.543498] [] ? security_file_permission+0x89/0x1e0 [ 161.543508] [] ? do_splice_direct+0x270/0x270 [ 161.543517] [] do_splice_to+0x10a/0x160 [ 161.543527] [] SyS_splice+0xf5f/0x1520 [ 161.543538] [] ? SyS_futex+0x22e/0x2d0 [ 161.543549] [] ? compat_SyS_vmsplice+0x240/0x240 [ 161.543559] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 161.543570] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 161.543687] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 19 07 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 ed 06 00 00 48 8b 1b 48 85 db 0f 84 51 03 00 [ 161.543696] RIP [] sg_read+0xcc1/0x1400 [ 161.543698] RSP [ 161.543706] ---[ end trace 33cd4afc4dee779a ]--- [ 161.543710] Kernel panic - not syncing: Fatal exception [ 161.544147] Dumping ftrace buffer: [ 161.544150] (ftrace buffer empty) [ 161.544153] Kernel Offset: disabled [ 162.218394] Rebooting in 86400 seconds..