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{&(0x7f0000251000)="604a8adc052bae005d2d8b015cf40f03fc9fdb59cda35a9dce88ee35725fbdd2a19405e0633a90a16919dbbac653332720b593d46f03a4c7290c61a153bc477aa27798f5fbce79ee34edb02563b2b5004d74e84185182d9ee5f319638a62347b61ef2e6c8206261e6bac0e41b909698ddfb01ab9fe26cbc07b994a089acefae81256d5a827178fc3ccc7cd4fae4b27304aa5b4a7b8af797f23823ab9407cf3f66025ed4b78c2d2c4df68fd8799ce077baefec178602322334b1374ce5d37c76a0eab4e98d927e573341d8a7998623d34f6019edc26f7d61ab06495e1254ff79ba8a9", 0xe2}, {&(0x7f0000263000)="bdafa3b41d0c91c1fb1eaf46b6d725b67a7edf19c640fbafd52315f67ce5597b5d61f6cd19eda8dfcd202a85a6cc93e18f2d33b3a0a1bc689dbcb8340df8a27cd82f1b563bd1cfdfd65dfd3aa941bf5f2ba808df53ba64c8de6983bf8e1b1b638b9b34965104ff58bae1bd2c2bee83e9f2a89ba3afff29c4fbd60c2d74bacc6065578c0cd97354286748f820d7daf998e1ce276acaf7ec028126df0e2edaf94f07bf60b1dadc90a2feea23b002f2dd68f4dec34e9d902c53b26038c09444e231788f12a0371c51a7d5de4b36efef93991a3667dd1b213926ec92", 0xda}, {&(0x7f0000128000)="e9506cbfa9784c800f75df4fa024f5c9683114af9bebbbdc42514b1c77c15f5c85d22b4ef2496a238f99689ac98bceffc9e1e4c17a6a7c5ade4c3ab26b269e6a80ee08aa228b095bbfd6c9e26b2e7c6f2b4988f408489e796a136fcdb6c78297bd29feadca31e6567ec3bdfd7a23c7afd5e81424782b9bf8467a1f9f887d5ae9059390a7bc24078535a1cd22ff36602533b888bc62eeba9de1b8046c9a32569c844620349cffa30f2dc19bb265fa1815692fee46c17f383027cafb4dd984", 0xbe}, {&(0x7f0000f55000-0xfb)="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", 0xfb}, {&(0x7f00007ba000-0x1000)="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", 0x1000}], 0x6, &(0x7f00009ff000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @cred={0x20, 0x1, 0x2, r2, r5, r6}], 0x7, 0x80}, {&(0x7f0000485000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00008c6000-0x30)=[{&(0x7f0000d20000)="5c2c6945852ad0ad1bd95bdfc2a152aeb1d99a38cdefdde6b6590314322f6e309f89280399a7ea530e6a20c2586cf419aaca7623c05a7e0c953e8cac3994e6728464bcef64167fdd6ab4a83d26d91b35c3801797c39b471d065ac49d5ffac09d4f95b1d5d9b3fc97", 0x68}, {&(0x7f00005b6000)="14cc8a537355c5123c82417d5f7c8cdcdf2fd9aca548c3ac78a541407f2fed952adebf90e976e394f7bd1a5c1dc5e44fa9ac8ed98fd1c60087d48efc1d52544cb6dbe936e7c96085f67c2cef6db061f7756b03a46cf4e1e1d6ca2b1f8cedb35e8cf2d6e5b40714349855491aa6e5665489775178c6aa3ae58f602099c0f9abbbdeb056a5dd542fb8d3192a22b437456c3ef4195b56fcf18f6120383d1f2d4ab0ace9f56d359f5459b3583fd1839a015dd9ee5fa12bc593640f4bc4decef92858e5bb315f1ed72693c874f994475be021538826f0665789b8a6065b93725c71e2edecc6a3fca176eda6f3", 0xea}, {&(0x7f000047e000-0xa)="2f7063137464f3f13124", 0xa}], 0x3, &(0x7f0000deb000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x2, 0x0}, {&(0x7f0000b46000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000f2d000-0x20)=[{&(0x7f00006c0000-0x2f)="508af32c8ee5d320685fccc9d40778032fb91e79282332e69fddb235aafb95d293db3099cfc32c5740ef7238b82855", 0x2f}, {&(0x7f0000702000)="95052f2a9bce76e34e845616bb0c7aec06d028ace7322900dd9eedcb7da7a004a81b8b34798d788da233329add078dae5970232b472db3eeb5c2b1f8aa7eaf3454d40164aa6d58c2b92ca9fc5a59bbc5ab4403e01fac2af0298491294f2ae3fbc54ddfff37e95d24cf2a1d911d647a1029555745e2466271d5e25648f30c4226a0bd530e462d8b34ab821e15ec0f9cc1e10f0a33f09fb293744009ab7fe4f32d46b1acfbec8ba4566cf6a53099d24c5a652a166f6330b2bcb90836917aa1283f283def8d7e9303de06b54c3e2bf26e06", 0xd0}], 0x2, 0x0, 0x0, 0x4}], 0x8, 0x4001) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000dec000-0x4)=0x0, &(0x7f000076f000)=0x4) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f0000c0b000-0x4)=0x5, 0x4) syz_emit_ethernet(0x34, &(0x7f00006f5000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e79246fc1c", [{[{0x9100, 0x2, 0x8, 0x6}], {0x8100, 0x0, 0xffffffffffff8001, 0x2}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="3502ae43f3d7", 0x9}, ""}}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c6b000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000-0x4)=0xe8) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000b08000)="4650819b7a2f6e545d05247c3c2b85809609671dc6e26499f7e1c630253a5d491d776191e67ea237de6992ced2dcb286b778836f4eaacf93d65638deec03c33b4f9ef4bd7e0070f5b93f963233d5853af19fd5db56e127950b24878cae69eda08a2610679789217b2f993625d6aafb00baadb81dcf972cd01bd7d1e1d576fe7a4c83c26576c65b6884139059544e8556a4744019d164aeefdbfad649716d87a8", 0xa0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d27000-0x10)={&(0x7f0000b38000-0xe)="2e2f66696c65302f66696c653000", 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000601000-0x18)={r8, &(0x7f0000486000-0xbf)="a295aaa6ced98d1b1715e61ba9c138f19d324e6ac9c0a21fe49f2b860a1c772e49ab342410066e79db905f2e63d60f8b2cf7406fa35f7f3d1a90963fca1768837f60d5974154b81337b2586b33585e774bfae45eb1ef17c0f685549ac560c8437e0d73bc4a9d23d21bb84d9443bef1920e8eefbae841422c702b58e0c5252dd7d4eb06d5a11307a0a2ac9cdd648ab6f0ed09672b3caa0b088227eafbd4b9ea80732231a147392e3cf19a717db84ccfca193584bba558dea7a802b85a13f08f", &(0x7f0000e90000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getpeername(r1, &(0x7f00001eb000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005ce000)=0x6) connect$ipx(r1, &(0x7f0000734000-0x10)={0x4, 0x0, 0xffffffffffffffff, "000100006784", 0xffff, 0x0}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00008ca000-0x4)=0x0) recvfrom(r1, &(0x7f0000ff9000-0x5)="", 0x0, 0x0, &(0x7f00004d8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x7, 0x0, 0x0}}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000149000-0x108)={0x0, {{0xa, 0x2, 0x14f4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x57) 2017/08/19 04:09:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000b1c000)={{0x0, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x10001, 0x3, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hci(0x1f, 0x3, 0x1) r0 = syz_open_dev$ircomm(&(0x7f0000319000)="2f6465762f6972636f6d6d2300", 0x808, 0x800) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00005c9000-0x40)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800000002) accept4(0xffffffffffffffff, &(0x7f00004be000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60, 0x0) getpeername$netrom(r1, &(0x7f0000fbf000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000006b000-0x4)=0x10) r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffff0004, &(0x7f00009be000-0x8)=0x0) io_setup(0x7, &(0x7f00005ee000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7a, &(0x7f0000fb6000)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000fc6000-0x8)=0x0) io_setup(0x3ff, &(0x7f0000c29000-0x8)=0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000fc6000-0x8)=0x0) io_setup(0x2, &(0x7f0000ca8000)=0x0) io_destroy(r3) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000002e000-0xe8)={0x0, 0x0, 0x0, 0x937dd32, 0x200, 0x0, 0x4000000000001, 0x4000000000000002, 0x7fffffffff, "9b98ef74c63f98f50660b3c4054af2a37aec5078ebc3208c70a4cf3e89544b36430eee083dd422e0f74cf9ad20a8b96c869c21a81b027a000000000000fc2739", "c14400000d656f46977e6d3121f6f9000000000000008bdcbcf80000000000000004afeacba94f507114e20203040100008000000000b85d2f9fafd4289b96e1", "1b6bcb3e06003d71973754223d5eb103dffe4d7c60758a68e12a15f1974c92a7", [0x200, 0x0]}) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000b1c000)={0x7fff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x81, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b82000-0x20)={0x0, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000010f000-0x20)={0xfffffffffffffffb, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00004a1000)={0x0, r4, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000e4000)={0x7, 0x0, 0x3, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ff6000-0x20)={0x0, r5, 0x0, 0x400000000}) writev(r1, &(0x7f00004b0000)=[], 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000686000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00004ff000)={0x7, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000210c71e2f", "b08e48bfff587b50d1b957a3e546fdadf53f539f7259cc1786e454a9527a530d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmget(0x0, 0x4000, 0x0, &(0x7f0000ce2000/0x4000)=nil) 2017/08/19 04:09:44 executing program 2: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00005cc000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000075b000)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x6d, 0x20, 0x8}, &(0x7f0000e2c000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x7fffffff) syz_emit_ethernet(0x1032, &(0x7f0000976000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x2, 0x4, 0x1, 0xfffffffffffff96a, 0x0, 0x0, 0x6, 0x23, "f29fdc", 0x1, "73d54f"}, "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syz_extract_tcp_res(&(0x7f00005f4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x17) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x58, &(0x7f000001f000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xd, 0x4, 0x0, 0x4, 0x4a, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0xffff}, @rr={0x7, 0x17, 0x9, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}]}}, @tcp={{0x1, 0x0, 0x42424242, r4, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"0836"}}}}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0x100000}, &(0x7f0000653000-0x4)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x2, 0x37bf, &(0x7f0000ab3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001dc000-0x4)=0xf5) r5 = request_key(&(0x7f0000421000-0xa)="73797a6b616c6c657200", &(0x7f000075a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b47000-0xc)="707070312e776c616e307b00", 0xfffffffffffffffd) r6 = getuid() getresgid(&(0x7f000094a000-0x4)=0x0, &(0x7f00000de000)=0x0, &(0x7f00004ea000)=0x0) keyctl$chown(0x4, r5, r6, r7) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000d04000-0x38)={0x0, 0x0, &(0x7f0000af7000)=[{&(0x7f000000f000)=[{0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, "01"}], 0x14}], 0x1, &(0x7f00007c3000-0x60)=[], 0x0, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000016b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = epoll_create(0x100000001) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, 0xffffffffffffffff, &(0x7f0000077000-0xc)={0x40000004, 0x0}) r9 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r9, &(0x7f00009ee000-0x10)=[{&(0x7f0000406000-0x39)="390000001300194704000000000000008000000002000000450080000000ff00090016000400010000000000000010000000e9070000000400", 0x39}], 0x1) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000ffb000)="020baf010200000000648fbc8e1d4b48", 0x10) recvfrom$unix(r0, &(0x7f0000a02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x0, &(0x7f0000e0f000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000092b000)=0x9, 0x4) read(r0, &(0x7f00001c6000)="00", 0x1) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a04000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000838000-0x8)=0x101) 2017/08/19 04:09:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r1 = socket(0xa, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007df000)=0x0) getpgrp(r2) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000572000-0x20)={@generic="51a9360bd152a6fa361f70c44c47a664", @ifru_flags=0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, r3}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e67000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2017/08/19 04:09:44 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) connect$ipx(r0, &(0x7f0000002000-0x10)={0x4, 0xffffffff, 0x100, "7b6a18004660", 0x1, 0x0}, 0x10) r1 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000008000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f0000006000-0x20)={{r2, 0x6}, {0x0, 0x4}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 100.284309] loop_reread_partitions: partition scan of loop0 (›˜ïtÆ?˜õ`³ÄJò£zìPxëà Œp¤Ï>‰TK6Cî=Ô"à÷Lù­ ¨¹l†œ!¨z) failed (rc=-13) [ 100.339764] loop_reread_partitions: partition scan of loop0 () failed (rc=-13) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000ea2000-0xd)="2f6465762f6972636f6d6d2300", 0xffffffffffffffcf, 0x24a000) pipe2(&(0x7f0000ea0000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000ea1000)=0x800, &(0x7f0000b74000)=0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000ea0000)=0x1f) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x80000000000089f0, &(0x7f00002ee000)={@common="626f6e64300000000000000000000000", @ifru_addrs=@l2={0x1f, 0x2000, {0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0}, 0x0, 0x0}}) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f000099d000-0x8)="7a776c616e312500") openat$rtc(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f72746300", 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000052e000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00003f1000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bbc000)={0x0, 0x0, 0x0}, 0xc) getpgid(r1) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f00009a5000/0x3000)=nil, 0x3000, 0x2000000000000003, 0x32, r3, 0x0) r4 = gettid() r5 = socket$nfc_raw(0x27, 0x3, 0x0) poll(&(0x7f0000586000)=[{r5, 0x82, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x500, 0x0}, {0xffffffffffffffff, 0x15, 0x0}], 0x4, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x1) move_pages(r4, 0x9, &(0x7f0000002000-0x48)=[&(0x7f0000000000/0x2000)=nil, &(0x7f000001e000/0xb000)=nil, &(0x7f000003a000/0x4000)=nil, &(0x7f0000674000/0x4000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000328000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000000000/0x2000)=nil], 0x0, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000aa7000)="75ea6be839982676a19e220b0b3436db9864b215151ee8c6bf6d36d4a402e58252616f5db1d575e49b9f41414b0c", 0x2e, 0x4000, &(0x7f00007b5000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f0000f57000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_buf(r6, 0x0, 0x4, &(0x7f0000fed000)="01ea080010000000000010000c08000600", 0x11) sendto$inet(r6, &(0x7f0000004000)="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", 0x5b5, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r6) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1100}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000094000-0x18)={0x0, 0x0, 0x30, 0x5, 0x101}, &(0x7f0000096000)=0x18) mmap(&(0x7f00000e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000e3000)=@sack_info={r4, 0xffffffff, 0x3}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000004d000-0x10)={0x6, &(0x7f00000b1000)=[{0xbf, 0x4, 0x7, 0x7}, {0x100000000, 0x0, 0x2, 0x4}, {0x7, 0x8, 0xce, 0x26}, {0x1, 0xfff, 0x3, 0x9}, {0x9d, 0x5, 0x80000000, 0x0}, {0x4, 0x48, 0xab7, 0x11e}]}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r5, &(0x7f00000e4000)={0x3, {"96ceb8d68ab665"}, 0x2}, 0x10) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f00000e3000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x20, 0x12, 0x80b, 0x0, 0x0, "b10c00010100000020675921deb78197"}], 0x20}], 0x1, &(0x7f000007f000)=[], 0x0, 0x10}, 0x40) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000008c000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x5) r6 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r6, 0x84, 0x8000000000000003, &(0x7f0000000000)="", 0x0) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$nfc_llcp(r0, &(0x7f0000617000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000067000-0x4)=0x60) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = syz_open_pts(0xffffffffffffffff, 0x8000) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() clock_gettime(0x0, &(0x7f0000f9f000-0x10)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007be000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000f9d000)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009dd000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f000005d000)={0x5, 0x6, 0x6, 0x2, 0x13, 0x81}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init1(0x80800) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000316000-0x4)=r2) r4 = syz_open_dev$usb(&(0x7f0000559000)="2f6465762f6275732f7573622f3030232f30302300", 0xffffffff8a7a63e6, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00008c9000)={0x100000001, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005000-0x4)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f9d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x20000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) epoll_create1(0x80000) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00001d1000)={0x0, 0x400000000000000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) read$eventfd(r2, &(0x7f00002df000)=0x0, 0x8) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r3, 0x0) sched_getaffinity(r0, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000002000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresuid(&(0x7f00004aa000-0x4)=0x0, &(0x7f0000cdc000)=0x0, &(0x7f000059e000)=0x0) stat(&(0x7f0000280000)="2e2f66696c653000", &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0x5)="7573657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efc000-0x7)="6367726f757000", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000092000/0x2000)=nil, 0x2000, 0x2, 0x30, r4, 0x0) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000e75000-0x4)=0x5, 0x4) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) syz_emit_ethernet(0x94, &(0x7f0000a19000)={@random="efa106a7290c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x86, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x1a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x10001, [@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, @end={0x0}, @timestamp={0x44, 0x28, 0x7, 0x3, 0x7f, [{[@loopback=0x7f000001], 0x89b1}, {[], 0x0}, {[], 0x7}, {[], 0x9}, {[@multicast2=0xe0000002], 0xfffffffffffffffb}, {[@multicast2=0xe0000002], 0x5}]}, @ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x9, 0x2, [{0x1, 0x3, "5f"}]}]}}, "c269"}}}}}) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000888000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000050f000-0xc)={r5, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000635000)={r6, 0x80000, r2}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000d53000-0x10)=@generic="a2a3cafe0c833084ee7f00000000000b", 0x10) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7f) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000033000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x6, 0x0) fcntl$setpipe(r1, 0x407, 0x9) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00006dd000)=0x0, 0x4) write(r4, &(0x7f0000a26000-0x1)="32", 0x1) close(r0) write(r1, &(0x7f000077f000)="cbb643d5f98218086910fd050fbfdd1a5f980f871e9239b09d97a0ed570063f7dff8b44fdc15051eeca8f470c7f3f2253fdb2f82696c0b6f2436bc13748b133683f3c23125707961ae18def031591ca3473e80ee0a2b0e41d9e43d08037f", 0x5e) tee(r1, r4, 0xcfe, 0x5) splice(r3, 0x0, r2, 0x0, 0x50e3, 0xe) r5 = accept4$inet6(r0, &(0x7f0000f61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000908000)=0x1c, 0x80802) setsockopt$inet6_udp_int(r5, 0x11, 0x66, &(0x7f0000b5a000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f42000-0x8)={0x0, 0x6}, &(0x7f0000e8d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f1d000)={r6, 0x5, 0x0, 0x7, 0x2}, &(0x7f0000540000)=0x18) mmap(&(0x7f0000d30000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000913000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f2f000-0x14)={0xf, 0xaa2, 0x5, 0x8000, 0x2}, 0x14) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000834000-0x2)=0x4b43, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="deeeb6e474c1", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ee8000)={0xf2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x83, 0x100000001, 0x100, 0x0, 0x4, 0x8, 0x80}) r2 = socket$inet(0x2, 0x2, 0x0) epoll_create1(0x80000) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000003f000)=@generic="0ae088999cdd1594ce17de41a2917566", 0x10) r3 = socket$inet6(0xa, 0x80003, 0x2c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002d7000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x94, 0x2, 0x2, 0x6, 0x0, 0x1, 0x7}, 0x20) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000370000-0x4)="0ac347ed", 0x4, 0x8044, &(0x7f000085d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r4 = socket(0x10, 0x802, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x4, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000087000-0x10)={0x0, 0x0}) accept$nfc_llcp(r4, &(0x7f00009fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000731000-0x4)=0x60) dup(r5) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000026b000-0xd)="2f6465762f7573626d6f6e2300", 0x52f, 0xbc6dbe6e0e751685) setsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f0000fe7000-0x79)="755cc90eb78ee9429996d6db1728dbb74031dd09c67de83e5ee77a522cad0a109bc9dfa5e95a4a9500bf18802ec9641858a5cf64be4f1c46f95ce55a43f06a8ecd63224e829dcc39aad71007c3bef6c708b4374683cc5b9c9981063a796634acf26bc201d54d4197640d98b9a0999a7eb2fbc07d9893e8ee01", 0x79) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bec000)="2e2f66696c653000", 0x200, 0x100) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e3b000)={0xe4c7, 0x0, 0x3, 0x6, 0x7, 0x201}) writev(0xffffffffffffffff, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000007c00000009000100000e010095645aff00", 0x29}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000804000-0x4)=0xc) getpgrp(r1) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00007f4000)="9717eef819ba8ef0376bb72d4d0d8052efc0c97ddf276d497e3583cf379d929b9498e58f7ef96d5b219fbf16e8f464d89b13ecc473a3db8906b4699b9e2ca73e4a7bcca7a6967962") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0xc) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000054b000)=0x0) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000953000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$llc(r2, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00006f8000-0x4)=0x10, 0x80800) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r5, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x33, r5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000d7000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x0, 0x1, 0xffffffff, 0x8, 0x3}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r5, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008e9000/0x2000)=nil, 0x2000, 0x3, 0x31, r5, 0x0) mmap(&(0x7f0000955000/0x1000)=nil, 0x1000, 0x8, 0x32, r3, 0x0) mmap(&(0x7f0000956000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000957000-0x18)=@generic={0x9, 0x0, 0x6}) mmap(&(0x7f0000957000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x2000)=nil, 0x2000, 0x5, 0x3e, r2, 0x0) sendmmsg$inet_sctp(r5, &(0x7f000093f000-0x118)=[{&(0x7f0000cf6000)=@in6={0xa, 0x1, 0x83, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x745}, 0x1c, &(0x7f0000958000-0x10)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0xfffffffffffffffc}, {&(0x7f0000958000-0x1c)=@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb}, 0x1c, &(0x7f0000de6000-0x50)=[{&(0x7f0000419000)="2fa0a2b008b9acefab9600bb7d24dc97b4549866cc6b4059aedf864b9b2d2e0495fbc9300a085ffbb75e5546217a0a54ed8772eadd31714232a16af9d340c5659694b3464885c65c031ff5142d1a3b2cc6906bec8036b53ab62f8b13ea7cede90496409665c8d2c71be25cac25ff8cfc69879ed31e5ed1e50e23c1381971c621709dc9e33ef921d500", 0x89}, {&(0x7f0000b67000)="a13dbcc02709af5fdc22b90a176721f9903247752279", 0x16}, {&(0x7f0000ebd000)="f348f2f113e7f89f", 0x8}, {&(0x7f000079b000)="435f48b8dfa89ff97b98a73db9925966591b6211e03e522b66b9c8adf0e6f9beb9d5d87fcf5d182b82a292a7b42a8598f36bb352bb30a0a7e42f61dcb7570360335d344d9b49", 0x46}, {&(0x7f000095a000)="995cb56322705b39cfd68999875230d7cb3edbff67596d460d54b7a881e5a5d9a7e043c6ab901ae79e5cb9fe02528b213c6d19d2bf65b4f5397212ec404c04acc80cb40690436497c603040ea7361d6f0ee0e9e106ad3552d7f5869796dbc3fa4cfbde1faff74ace24b5af1f1aa636", 0x6f}], 0x5, &(0x7f0000ba1000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) socket$inet6(0xa, 0x5, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b3e000-0x18)={0x0, 0x3, 0x20, 0x4, 0x100000001}, &(0x7f00003b5000-0x4)=0x18) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) fcntl$getflags(r0, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r2 = socket(0xa, 0x802, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dad000)="2f6465762f73657175656e63657200", 0x460000, 0x0) symlinkat(&(0x7f0000e4f000-0x8)="2e2f66696c653000", r3, &(0x7f00005c1000)="2e2f66696c653000") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003aa000)={{{@in=@empty=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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000578000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, r5}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000852000-0x4)=0x0, 0x4) fsetxattr(r1, &(0x7f0000906000-0x26)=@random={"747275737465642e00", "5d6d696d655f74797065255c736563757269747925656d3173656c6600"}, &(0x7f0000bec000-0x8)="3a75736572382700", 0x8, 0x0) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000444000-0x12)="120000001600e7ff00f9e90009339b0f0a9b", 0x12, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd8000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000972000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) syz_open_dev$sndseq(&(0x7f0000000000)="2f6465762f736e642f73657100", 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x8) syz_open_dev$sndseq(&(0x7f000009b000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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(&(0x7f0000e19000/0x3000)=nil, 0x3000, 0x1000000, 0x1810, 0xffffffffffffffff, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) eventfd(0x1) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00001cb000-0x9)="2f6465762f76637300", 0x20000000200000, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000104000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f000039b000)=0x0) syz_open_dev$ircomm(&(0x7f0000faf000)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f85000)="2f6465762f7573626d6f6e2300", 0x1, 0x480000) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f88000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f87000-0x58)={{0x83, 0x52d8}, 0x0, 0x4, 0x2, {0x3f, 0x7}, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f88000)=[{r0, 0x2004, 0x0}, {r0, 0x4, 0x0}, {r0, 0x400, 0x0}, {r0, 0x2041, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x200, 0x0}, {r0, 0x39, 0x0}, {r0, 0x0, 0x0}], 0x8, &(0x7f0000cda000-0x10)={0x77359400, 0x0}, &(0x7f0000f88000)={0x81}, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005c0000)={0x5, 0x9, 0x5, 0x401}, 0x10) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, &(0x7f0000f88000-0x4)=0x1000000008) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000f87000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001f0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000e25000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eec000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74f0, 0x3f}, &(0x7f0000051000-0x4)=0x98) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000cb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2f, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8005ff) r0 = socket(0x11, 0x802, 0x1f) pwrite64(r0, &(0x7f0000d37000-0x1)="36", 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d34000)=@int=0x0, &(0x7f0000097000)=0x4) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001cf000-0x4)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000899000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f000096a000/0x1000)=nil, 0x1000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00003b4000)="72656e6f00", 0x5) mmap(&(0x7f0000000000/0xde2000)=nil, 0xde2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004ad000-0x4)=0x1c) r4 = socket$inet(0x2, 0x803, 0x400000000023) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000de0000-0x10)={0x0, 0x3, 0x3, 0x9}, &(0x7f0000dde000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000658000-0xe8)={{{@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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de0000-0x4)=0xe8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000000b000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000c000-0x4)=0x1c) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r7, 0x0, 0x2f, &(0x7f000000b000)={0x80000000, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f0000005000-0x4)=0x4, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000004000-0x4)=0x0) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x7) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000002b000)="2f6465762f76637300", 0x100, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000023000-0x10)={&(0x7f0000003000/0x4000)=nil, 0x4000}) pipe(&(0x7f000082c000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000207000-0xa)="2f6465762f70746d7800", 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000724000)=0xa6b0, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e29000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) prctl$getreaper(0x2f, &(0x7f0000a96000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00002df000-0xbc)={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]}) r4 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x101402) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$TIOCSBRK(r3, 0x5427) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000db8000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f000025c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000a32000-0x4)=0x0, &(0x7f0000efa000)=0x0, &(0x7f000028e000)=0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000564000)={0x2, 0x7, 0xfffffffffffffffa, 0xffffffff, 0x1, 0xc7}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000-0x40)={0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000005000)={&(0x7f000000b000)={0x0}, 0x8}) ioctl$LOOP_CLR_FD(r1, 0x4c01) unshare(0x40600) mq_open(&(0x7f0000035000-0x3)="07", 0x40, 0x0, &(0x7f000000d000-0x40)={0x6, 0x3, 0x25, 0x1000, 0x2, 0x1, 0x7, 0x5}) mq_notify(r1, &(0x7f0000000000)={0x400800, 0x5, 0x2, @pad=[0x400000201, 0x0, 0x8, 0x1000, 0x0, 0x0, 0x81, 0x100000001]}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000aeb000-0x4)=0x4) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x4, &(0x7f0000001000-0xd0)={0xf711, 0x1f, 0x6, 0x2, 0x1, 0x4, 0x2, 0x1, 0x8, 0xfff, 0x8, 0xce, 0x68b, 0x6, 0x3f, 0x0, 0x5d, 0x1, 0x3, 0x2a0, 0x81, 0x7f, 0xff, 0x51f4, 0x22, 0xc1ed}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x97bd, 0x0, 0x0, 0x40, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$inet_sctp(r2, &(0x7f000056f000-0x38)={&(0x7f00000e6000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000900000-0x20)=[{&(0x7f0000dc6000)="a06ae8fdcfc827ba", 0x8}], 0x1, &(0x7f00008af000)=[@init={0x18, 0x84, 0x0, {0x401, 0x1, 0x2, 0xbae6}}], 0x1, 0x20040050}, 0x40000) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000dc4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1f, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r3, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = getpgrp(0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setgroups(0x3, &(0x7f0000000000)=[r5, r6, r7]) fcntl$setown(r0, 0x8, r4) r8 = socket(0x11, 0x1, 0x7) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x7, 0x4) getegid() getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, 0x0, r9, r10) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x40, &(0x7f0000dc5000)="0c") 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002c4000)={0x1, 0xffffffffffffffff, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000b81000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x100000001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ac2000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000cb7000)={{0x4, 0x4, 0xf3, 0x0, 0xffff, 0x0}, 0xff, 0x7, 0x7f, 0x5, 0x1, "76980c80b21d704b175eeb0dd2b91a8a62c25c7b6024486a3d5e66fee16d4ab4a8e24ad943643f69570da41a0695c7ba90ffc288d64a279c9c5cb13c7df792be1b2e4e716878fa2878254988aa374c82f2d05b3d750f6744588ff2032f3373a4b5a540ceab285dfe46b2e49e239563009b3c753807b36c6b1cb383a4837e007ea6b2cd7060786f120cf63ecf09fc54fcfa4546ba26653b07257bc35acf15baaac6fc1fd9ee73a14afbaae7"}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x1000000000000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x1, 0x2000021030, r0, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000026000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000022000)=0x10, 0x800) mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x1000000000000000) r1 = syz_open_dev$sg(&(0x7f0000031000-0x9)="2f6465762f73672300", 0xffffffff00000001, 0x2000000000810004) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000016000)=0x0, &(0x7f0000003000-0x4)=0x4) mkdir(&(0x7f0000048000)="2e2f62757300", 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000004f000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x2000000) getdents64(r2, &(0x7f000004c000-0xe)="000000000000000000000000000000000000000000000000", 0x18) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000c9e000/0x4000)=nil, 0x4000, 0x2000001, 0x432, r4, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0xb2, 0x4) unshare(0x8000400) r5 = accept$inet6(0xffffffffffffffff, &(0x7f00005b3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000463000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000015000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000004e000)=0x14) mmap(&(0x7f0000032000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000002000-0x1c)="8d199b126d0fff70e5f84829a612972b4e904f02098d8490fedcd7", 0x1b) setsockopt$sock_void(r4, 0x1, 0x1b, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x5) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r6}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000950000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x80000, 0xfffffffffffffffc) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000fb4000)="2700000014000707030e0000120f0a0011000000f6070000ff000000078a001f05080039007500", 0x27) r3 = socket(0x11, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb7000-0x4)=0xc) capset(&(0x7f0000035000-0x8)={0x20080522, r4}, &(0x7f0000034000)={0x0, 0x0, 0x8000, 0x10, 0x7ff, 0x800000}) r5 = socket(0x10, 0x3, 0xc) write(r5, &(0x7f0000160000)="1f0000000906ffde0000d4e807000000002100000900800000000006000000", 0x1f) recvmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f0000faf000)=[], 0x0, &(0x7f0000fb0000-0x77)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fe0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) semop(0x0, &(0x7f0000f8c000-0x6)=[{0x0, 0xfffffffffffffff6, 0x1000}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r6, &(0x7f00004f7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x80, &(0x7f0000fe0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000521000)={0x0, 0x12c, 0x3, 0x1}, &(0x7f0000b71000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000047000)={r7, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2}, 0x98) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000b8d000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000c59000)={r7, 0x9, 0x90, "79d0594db3e3a66bb203315c7fbc2d045f27da0a04f23794c095ef316b27da8de0f06d456378ed8e9f1278fbafdc7140c7e8095a1f093487aaa46814951c6455309150246111fe6b9aff0e9669247a3aadb0cca309aa24cbd7ba0e362efa54b7db88771bff621dffb949b358890834b214e3548eff4bfdd35ff7ad3927d98efbd4f4a7617b97c1a6ceca6b7fa02689aa"}, 0x98) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d1000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000947000-0xc)="2f6465762f72666b696c6c00", 0x202, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000dc1000-0x8)=0x5) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = dup(r0) r6 = eventfd2(0x80000000, 0x801) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000050000-0x20)={r6, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r3) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDGETLED(r7, 0x4b31, &(0x7f000041d000-0x1)=0x0) ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000fb5000-0x46)="37d923bb2f328a099a66ecbe7bcfbff20d778238442da8ec94e70ea22107ce6821dd9749c1bff0b9e29b87e6051a0da267905557c6f81da38a6e0ff4e677db7bd53552dc4079") mprotect(&(0x7f00002d2000/0x2000)=nil, 0x2000, 0x7) r8 = getpgrp(0x0) perf_event_open(&(0x7f0000fd7000-0x78)={0x7, 0x78, 0xb5b, 0x7fff, 0x6, 0x5, 0x0, 0x2, 0x10400, 0x1, 0x20, 0x9, 0x0, 0x2, 0x0, 0x8, 0x4, 0x31c, 0xff, 0x4404, 0x800000729, 0x3f, 0x3, 0x2000000000000000, 0x3, 0x8, 0x0}, r8, 0x1, r0, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00003da000-0x8)=0xecd9) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) ioctl$TCXONC(r9, 0x540a, 0x0) r10 = fcntl$dupfd(r9, 0x400000000, r7) epoll_create(0x707c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ce2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80040, 0x0) write$eventfd(r10, &(0x7f0000988000)=0x840a, 0x8) ioctl$VT_OPENQRY(r9, 0x5600, &(0x7f000044e000)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000f38000-0x8)={0x0, 0x0}, &(0x7f000056c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000493000-0x8)={r11, 0x0}, 0x8) ioctl$TCXONC(r9, 0x540a, 0x1) io_setup(0x8, &(0x7f00003a8000)=0x0) io_submit(r12, 0x1, &(0x7f0000880000-0x8)=[&(0x7f0000abb000)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000585000)="196b742fb3f8343b102082822ef06f7b5094c0d804c9ef6a0191b851ef8a2ade403a33fbf0228a69c9779ed0f5fdd6fc8550d64cbd3bf4df2f114b4e2da2788902d28658c348914d00d183668b622298c005ff6018c6d0e6ca7346e8cedf722d18d4a25fd5670fc454277ccc969dbdfcd47bdb349d84e7e5bb25722a94251fb8fcbd2dd5ae7816c72ca4281221368719efa989e583dcc6d66c21e57df0f2b41e69a6f13ecd353a20f097b092ab0c2587d1b672869e41", 0xb6, 0x80000001, &(0x7f000055f000-0x50)={0x9, 0x9, 0x2, @tid=r8}, 0x0, r5}]) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006d4000-0x58)={0x0, 0x3, 0x0, 0x6, 0x1, [{0x4, 0x8, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendto$inet6(r0, &(0x7f00008e1000-0xb5)="991c1fec23e93b238e0a8f6118220803f1d7d410e60c71f13ada24c1743da6a34e1888bd240cfbb1691de4dae3e9fa24835d76484b1de976c21fca0a046a4ac8e62b7eb55845ab96485e342b548c97f53519543af32b5034a555dcd507b381cff4fffd0e4cc5a23348c250f0f86955ec57b143cc9e1ba4d7215dadba48f14ab99b3c2b0d24548b1e58a6d1f5a035fb88dad553ae7fa74b7120a6ef157b666843fdf3dfe9d2042f3260a9a9bf98c386ca992be48e27", 0xb5, 0x4, &(0x7f00005ee000-0x1c)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x8}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c40000)=0x102, 0x4) r1 = eventfd(0xfffffffffffffffa) mmap(&(0x7f00006c4000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e64000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e2000-0x4)=0x0) r3 = getpgid(r2) ioprio_set$pid(0x0, r3, 0x8001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r4, 0x0, 0x17, &(0x7f00007a9000)=0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000fc9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x6, 0x67, 0x1, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd9000-0x20)={r7, &(0x7f0000c0e000-0xd9)="", &(0x7f0000fd8000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c77000-0x10)={r7, &(0x7f0000ef2000)="12344ebd57da0d70516048a69b04676a0778b97a204523028d1bc139b1dfb4617277b269067cc97aac8cf2fae40b16f516109c2733a5a4a8ba1e8d1f48409722e6ed173ef9135b439aef189742d4602f26deb56b73b237aa42b2e4d3d2359c95eca57d0ef9511eb9116535c422a9949e8012bd5b38c34a7c33131bc342c5860458b006854a1ee0780b5df8e568dcc7eddae7a29840365ce655df77e64d08a02be9cedf1be453a9ae88a79ce94d4cb025850c047843207b5ae1e9002b0417dc2c5dd5a5c050cc0c438604"}, 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x5, &(0x7f0000b69000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f0000ffe000)={0xb5f, 0x9, 0x7f}) r9 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00002dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r9, 0x29, 0x36, &(0x7f0000cae000-0x18)="ff0204000709def31d00112200060020144e000000020458", 0x18) sendmsg(r9, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000011d000-0x10)=[{&(0x7f0000ffb000-0x1000)="", 0x0}, {&(0x7f0000ffb000)="61d2636884a66ff6108ca23dca55b502c396515ba492cc7d09c043a783c9b8976e1f010776957de58998584364421d0410c73b3094945634f94f68f6e9ba2496735fd179533c89ea88bd70f8d9b72f6c0fcec99bc2eb76c189cda6fa290595de5069ee4643", 0x65}], 0x2, &(0x7f000082c000)=[], 0x0, 0xfffffffffffffffd}, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f9f000)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x5, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00008db000)="54221b78dd1b474c7ac229d4b62b13de", 0x10) ioctl$sock_ifreq(r6, 0x400008912, &(0x7f0000878000-0x28)={@generic="9cba6645c70361d635ce18adbd1ba58a", @ifru_mtu=0x3e49}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000ef2000-0x4)=0x800000000000800, 0x4) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x6011, r0, 0x0) socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000052000-0x8)=0x8) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000000c000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r4 = memfd_create(&(0x7f000086a000)="1c2d00", 0x1000000000000004) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x3, 0x3) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000052000)={0x0, 0x0, 0x0}, &(0x7f0000053000-0x4)=0xc) geteuid() geteuid() mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x40000003, 0x3e, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000034000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000007000-0x2)=0x0) lstat(&(0x7f0000052000)="2e2f66696c653000", &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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$ax25_int(r0, 0x101, 0x9, &(0x7f000009f000)=0x7, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) fcntl$getflags(r0, 0x40b) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) readv(r0, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000095d000)="2f6465762f736e642f73657100", 0x0, 0x0) dup2(r5, r5) readv(r3, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00002ab000-0x35)="", 0x0}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r8, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) dup2(r7, r8) tkill(r6, 0x16) 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}, r4, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) 2017/08/19 04:09:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000070e000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000e9a000)=0x0) connect$netrom(r1, &(0x7f00006e4000-0x10)=@ax25={0x3, {"4a1d21000000ff"}, 0x7}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000c48000-0x4)=0x1, &(0x7f00008ed000)=0x4) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f00002ef000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000644000)=0x0) r3 = gettid() r4 = socket$inet(0x2, 0xa, 0x6) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006c3000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c4e000)=0xa9) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000b37000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") modify_ldt$read_default(0x2, &(0x7f0000400000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1) poll(&(0x7f0000c69000)=[{r0, 0x8000, 0x0}, {r0, 0x20, 0x0}, {r2, 0x2, 0x0}], 0x3, 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000896000-0x10)={0x0, 0x1, 0x1, 0x3}, &(0x7f000097d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fa5000)={r5, @in6={{0xa, 0x2, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, 0x4, 0xed7, 0x63}, &(0x7f0000c4e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000462000-0x4)=0x4) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000b78000-0x4)=r3) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xce}) semctl$SETVAL(0x0, 0x4, 0x10, &(0x7f0000df7000-0x4)=0x7ff) seccomp(0x1, 0x0, &(0x7f0000102000)={0x0, &(0x7f00006d1000-0x10)=[]}) ioctl$sock_ifreq(r4, 0x8922, &(0x7f000059e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000074c000-0x14)={0x0, 0x1, 0x3d, 0x8168, 0xbb1, 0x6}, &(0x7f000026f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002fd000)={r6, 0x3}, &(0x7f000055c000-0x4)=0x8) fadvise64(0xffffffffffffffff, 0x4, 0x7, 0x4) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003a0000)="8d15c68c1f99046392656eecc89cbda7a609dd955550ac9f3d1387248901a433cd004bfa65b3ce6409a6978b25b816c1df134944893847ee13b534d0b7f4041c9cf4f340b8755190edbce636ecf53cc414e96b3fb07f7952527812565c7974dc84946ac100b26ea786abb3883f828a9be81d22a772e6c86c5cc97b774cae68853561", 0x82) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000cc8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009c6000)=0x8) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00004b4000-0x2)=0x9, &(0x7f000059f000-0x8)=0x2) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x100000012, 0x805, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000017c000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000062000-0x4)=0x0) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f00000cc000)=0x86b2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b2b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = creat(&(0x7f0000615000)="2e2f66696c653000", 0x0) write$tun(r4, &(0x7f0000012000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) read$eventfd(r4, &(0x7f0000bcf000)=0x0, 0x8) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000d7a000-0x8)=0x0) sendmsg$unix(r4, &(0x7f00002a5000-0x38)={&(0x7f00000d5000)=@file={0x1, "2f66696c653000"}, 0x9, &(0x7f0000ade000)=[{&(0x7f0000480000-0xef)="ef4553dba8bb5fab43ab2dcdbee95965e438af067d1dd71e6a5c869ab39c6b6c8092b61b62cc4bdc1bdf44d58c99d5f3d0d06f20982414bbf784d6ab535c359046b66998891839451b9c7aad49978055a7f62ddb02005e3ae25110e0b1f8ac4ffdec885c0b85cd5fb087692d3a6535faba1163f0874e57b2145360b582097df28f714ec86879f4cced6ce34510ec484b93c15c384f54fd5531ad62ab2c828b97a3d4a585469db13ec34c4484b31248a5c391a336984041d88be07f728a2769192bad1c651158c590f5aa5c13578ef3e57448c08f97fdfbc0f5ee984ebd5fd348de6a8457cb3e32facaec690cff0183", 0xef}, {&(0x7f000094b000)="20e4fb0b8aba21b52b7bed449003ae1eac7871c787692f5f60915ccb3ce97c19d4aa45058a988b0c20b465dd71455508a2375f14d0e3cb5a4f0687ffa7173737066fd97eea131c63e4c02b30e731712941d51b00dc196d4251d64155af30b0c040d18a6e3de05854560ed1166486e0b171f2bc9a4e7ffee67c10dc6c9ce8014b169e52f59aac21a32aeb3167adce796042ffbac6a56d607216a93453caa89e51446b7a5a9e9d692ca972fac9003e16a125f2a8679bbf378fb6f34574", 0xbc}, {&(0x7f000012b000)="2da48d235185d72ea0e50552b54f9dab0955c5baae5aa63426cfb9f2d319fe27594e5dde4418d132bb268e6fceeda0d8e5b6ddc454039e2f13453b241ec589adc825cb0423a3a55f2bb4d2256fd34182c43f92d5b075187970d72f4036f246c65e2d0af1e9614909", 0x68}, {&(0x7f00005b2000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000a7e000-0xd8)=[@cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r4, r4, r3]}], 0x7, 0x8080}, 0x8000) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f0000ce6000-0x7)="2f66696c653000", &(0x7f000086a000)="2f66696c653000") sendmsg$unix(r4, &(0x7f0000927000)={&(0x7f0000d09000-0x9)=@file={0x1, "2f66696c653000"}, 0x9, &(0x7f0000d95000-0x90)=[{&(0x7f00002c1000+0x5a)="2e46edf5458bd4a01458ce45edfb41e056d95740d4ba72ed03928c6d3beeb2260c51a2780cdee1c4d4d31ace524de5cd345a0859718cfb69d3ee89bf40cf60283de7d5181afced75fb1f54922a3f033e0a11ad5b5a42d813425c6075c3f52f4a78a9b9f2229c199e635d313224610f71529099447f1e41f0647a1f252affa4422d0e201d880784138c36626f25fbc67a861a", 0x92}, {&(0x7f0000422000)="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", 0xfa}, {&(0x7f0000282000-0xad)="b9a3ede209c91fe979c5d2b081804e2b03e7abd81eb2e7b059cda882ed37c3bb05448032dfa4d7cafdfd86042fe046b43f5234a1019241e3abe5cef824a220de9a9e70248abd9132f0975f1dd3a1b217612163383a258b982b5de688fe89d3b7384a8a23c469cd43fbd73e58c6535e943c7ac93c53d6229647120c8ab90ba577a48b81b6b26311baa88d4d8939e1f34ec3676c1fa10faace90fe3ccf1aed5136f9901ff377e11841c41c31056e", 0xad}, {&(0x7f0000e54000-0x8f)="5983fd387e6f606b82e5b44c57ca290036d40f1c281695d8369d904c5874468acc94ba2a2ea458a6e95c4ade6c1e98e083af8a4675cef31b44db64a84c0c3c9c987f14d7c39a589a40d50431be98550d2ba8a029966c06ba89e90b876b014ccd2de647d43197d420158995c3ab8c78aaa008682b91694cef449c8b9b21ec3869e14150f76764417ca5451f44c0d465", 0x8f}, {&(0x7f0000425000)="03c86dd57c382f564109c36bea0544ac0f0e7419212e5dad3cca66b6156b83f0fd8c22e9c17bb6749b3aa249cdff451f1654a04ba8ca278bf10eb631ce69b5d491027c8bb446f38245ae71db1cb9e9be", 0x50}, 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{&(0x7f0000c11000)="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0x1000}], 0x9, &(0x7f0000819000-0x128)=[@rights={0x20, 0x1, 0x1, [r4, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x20, 0x1, 0x1, [r4, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r4, r4]}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r3, r4, r4, r4, r3]}, @rights={0x18, 0x1, 0x1, [r4]}], 0x9, 0x0}, 0x44805) fdatasync(r4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a18000-0x4)=0x0, &(0x7f0000cfd000-0x4)=0x4) rename(&(0x7f00003ff000-0x8)="2e2f66696c653100", &(0x7f0000c72000)="2e2f66696c653000") ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f0000a08000-0x3)=0x0) close(r4) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x5) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000995000-0x4)=0x0, &(0x7f0000880000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="ff", 0x1, 0x2000c804, &(0x7f0000b92000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000000006}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4012, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000018000-0x8)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = userfaultfd(0x800) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x3c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ea000-0x4)=0xc) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0x0, 0x4) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000000}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000ada000-0x4)=0x2, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r5, &(0x7f00009e6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/19 04:09:45 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00008e1000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000883000)=0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x2000)=nil, 0x2000, 0x1000000000003, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000b5b000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000080b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009a3000)={0x0, []}, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000655000)="6937db57bdb8e548adeac65f6f6fb27931e44022f65a0f0b74801e423df2edde2e01786e12e448f73a421d1a2a92637ef7eac7c056f9a9ee2e2b84689ab2fc5bf2d15b04a11c2d5eadac63ecfc4f2b4452d3b4df23b372372f1b9596e543d6cb5cc36b7365dc96846042205a0324557c816c61a5e9c9930d795d54be9e2144f7a0f3d92ac9ec90cd52f311598d57e16a1937e5672a5179314bcd529e02b4b6a5374e390a3ada0843f3207af5648333ed259853118b2c0f34b4e416cb27c89436aa265fa8d2e0f47a225f7e0c2d8cca34e8b7659bbbdbbde041b7c91c2d13c573a080627302a5edad24b2761e5c", 0xed, 0x8800, &(0x7f0000b33000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket(0xa, 0x3, 0x3c) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000bcf000-0x4)=0x0, 0x4) sendmsg$unix(r3, &(0x7f0000e2a000-0x38)={&(0x7f00009fb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00006e5000-0x50)=[{&(0x7f0000e6f000)="8c4339cb9ae4436374f91480870883d11c955cbfdde3c175e3b3dfff39f929672eb5716effe89cf3416f0b7f68ff0f73829def59a9d4523a8518c283f0fcf03c57b81b52842f689c2657abaa921622da1d824f7d75a0368d8534d3a47791000ffadb93e99ac140d94d616e5ca83b067665796ceea667f7493373b78f2cc753f4588c6e7792dcb7db13734e6c90b1c00cfec728a25f245d6cb5648901fecb06b2bb1125c31814b3eca398932b9c0575b6900eedb656f3531d9eceb5d0c6493d5a92caf8342092b9ee3e5b786a4ed5886a2687f1bbfd07e2682f9e8d423ce0fe1b11a463512601f56742", 0xe9}, {&(0x7f0000009000)="", 0x0}, {&(0x7f0000d1c000-0x1000)="c5caf9a244935bc4dd043958fd4033943f9101834ea0c9a3eb68e27c53d554e4ecd03eb77445272f7521f2fd62595d18c4a9066ace4254e3c450eb7bcabb335441d6c7d55cfe8ed12e51628d4165d19b6c241d68cb0da15e7824d38bcf131a633076c43f98c1f2741b489ad0c25c5597db14e5f7fc0ce45ca9e6d35991c3716af36e9122cdbe109c012662849ab61bfb8c16b5ad7617dc0bff0c96d93766385e0996d6457ca2dc0e04da775ae8d84ade3f9553fdc725b24ebb0125d2de7e474998be082c79970c4d0154e0a93d19f488f7666f3a0b7e1d960ffe33d76986fb2a87624b6cfc50e2ecf497b8cadde6db57fd76783053b70eeaca000dae9d4eedd102cf88043b980151fd2378c4d17176a3736646ee8438e54c12ed05905855940c17547b2f04e64521bc9c6c127ee526aa56dd0473f6228046f52afd2ba849c6ba291f4c0223f2461016510ea8267297641aa4916c2501dfde9959b272c864a3217b11d8166962cf6adec50e5fce08deb44874d93838ad427a7d9f1ab7661f1b337a9d89c8abdb0c1d55d24d010e023271529062d392d83d789c109ae421890fc5d0de513ac6389bcc07f049ed9152b9bd8d7132fc9c274c6e2526b495dd3756c07f7522d8319ac92ae0bc111fad7268e10ad898558de7f3b58907cb4622a9079af0efafa3adc20d4a5d63f28c64d8fe8e063f3d5fdf4abc739eb4a4b69105893b7b5ae32d94dcb80cb5d0b2c8bfc31106e6b6bb2c9dcfc49d5772da09d3bf28cc96c683e5bc3a09ab954f48975a518ab59ed043b98b7d5193f74506929970a124b2384633128465bc27f3460ecf0c9aecbb1f868f1775ea6810349e25af55a35c2f1447d6ff81c6bce2d3b1b0b3fcf9e2b27d9427b73306bbd2c141613522edcb85862b4e7d5fdcb79b709d7c10c338e0dc8107580b00bfd06d404e18bd425674471a65bed120a96ccafe9edb4af2257ce9ed461c48689713f0da7b1800acb6ea3352b0cbbe8f9c68b7bff777f232ce32d4646d1ee515f67211b415a2e31fdc5b509bfb66149e84f4dcec8b65fc3ea593b0a69d25ba8ace0d57f33c29f39c360724dd84b901bc58c14d160e8c8edce4c8d0ce58aa52472b740edba29047070caac5eee234c3a91dc5f2371c1723c748203206008f63dad018aac927b11e567b1217e93d3f096d69452baf0fe47875c79e9b2b699aeb206e2fbc34a2e35dbddd9dbc4423c22819c7e88c89f8709626f916c27603cc0ee5cdd8a9e7630a06480810372dad990dfc54c3573ed4c0475ccd43a98af92270fda6d1e2989b45c5d67e610029842b4a5110d5217ce9748a55a67119d9878bc0b0fe43c67d71663fed13a08dc104b07f17d276d9fe3a4a21df61fe5e0d8ae87800091908d1775d960e6549cf5e2d19faf1334b445fb524a515912eebb26f8d3e5116200576d1adee0c03757201e0645d5656d5fda1e1ce7cac5ac47957da21e04e2b7de802abebc4e59c633ef3a789451b720c301ffa5003afe816825e44701cb65fa6cdbd7d3fc12a62380fe2aaae5171252d7b9d568b891ce4825155481d89c6e008f9cf65a1e901b143f97f58fe77a32d23006ffd61a76fc4c4537770c092edb71e5b6693cc2fbff28fdd465bc00617916328f17fbe5c90fda6e17be738165e8f4b085ed16e31e880807cf0be0ca6d6bacdc528a76a5260c3398086b89ca035ba2109c0a199ca2db2d58660af860c876de117772d246238d0c61e22e8bbe385d2a5371a606f6d0eabe7858a5b084855b8a489a54d8721ceee42cad7b7391abac1a18c92777366fc8ad848517140ade8bee11fa3511b9f1388ec63b91e28ccf56947b079b9e27b32968d16292298b07db7e23ddf799d1e931771c8ac128c9f3b8d83c046c2de6fdf0b38b27ec4580ea0ab3b925822797d66be12dead0765381f7f7d21b8c74928c023085fd50e4ad9e2872d1e085bf47ececa81125129aa45a2183bffa2004468b31989b336ab336aafb3a956777eb69477df2596ddd5bf9ad6303b2d50a39d14d8a215901ebaf0a680a4bbfb18424ae3f8871babe68aa92c14057602670c05282ffd7f7da449e1b5671d47ab023038bfc344754b892cbe6cda5f16c97b82336c6a4908f4cbbbf6b838492ae40bdba7cc3b5255717faccc06ef269a3d25eb135e9f30ef6b4f02028b2b8fe31d750702c80c6da3b2cfdd31f1ac2c845e900a9109b3b415ae67699e409f6b4246eac4dac1dc30f59aa1129b98b996c0b3b53c0fac84dce7d0f5c60c7ed386d2e3766a67f4000df7eb210b03aa25c0b1b16305118580dc3114bf1165bb8ff57d1e028643f583859c5f3af7ef9904606f30caf41fd91b310975b9db6fc6b8af495bf9f303f351c99ce8f8a6c8eac9568067d3b63fe1f6afef08408c2731c004acd883dc2db9f85af36ad93b43b686889e8a60ba2c4c943c809a04e4014d5a3805e5ffc9b375ecf451f6ee64dcce6c8678ae3ecf5ff7b25321bba74a33d6fd3e88084839dec36a112a83db04d25548845188b6790c904cbbce452f8b53a2c0bdebc2e5903d7321d8b07524eba337454c99a3bf0ed1307be2f4036256eab85e8d43fc8bb56cc9d979d33797234d231244a35da65a32e86dc4b57ff6a95bf0505e2065013d5dde9ac6a7bf872fe0c6407413655aead0637ed956485c62b9ec6906df54037fa5250e6c3fea33e8de5a25d6a5f6d7e401758c109bc682d2a76c51e69e4ea96813b3f18df9b587467baa543c6f901ed862e2ff8a7c1aac50b4689605e9d88a4d33a5a0098e9c0fa5c447b03d25659fcd04eddd01bac9782414263db4a7a6e55538fa16164ed2c4ae29a4659538a8e54332668e76a787a221cf8b8116dcf02cf563d6d7d7e9ff9167e50907386bd8abe54eb6667fa2483dcbaa53f9037f6acb005d04176867b4cfd9b868a737bf53cfebb86d71a15654bf05a00b558df79cd4f7cd9474f02e7e3020c2c5187556be7ebf22d712e26e9ff38ddb856c3c29ae384e276d3ac235342bc2af4a17eb9c4551149bfc0e8932f6c289ba0b562392886c5db3ddd1218b26268d546618ee64705f948858da231ba654d1287dc6681d90bbb2a6dea681ab3cd91e6b6103119a538bb914978fd95def7b94c54e31271fe6fa85cc62f0f6759d26b0fbd92947b64dde9cd3b381d11d4dae7461533c2d5c28ece2c387727a61f4c068bd1986ade4719b052f532c1f8c08ad3375e253aff1329be83783302b5e9f2e6a0b98e2017db0a66cd75a86c6df2a8bb898a50eb311efb4d89e47115ae97b84818231dc978de025f84cf14198026b99d12612a1ad1cbf1c8260a461c29844b99bd40c91ce3b366b33ef7fe896abd6c864f7c003a07e9ff85c838de83d6549a4c5e22309bec5df2844de7329090765c07f64700702ae81d58e88bdd5beff56e165c10058f0c751963e8d2ec0c525ed7d1046b3f45beaf026cb5e62d1ae5ab2c9a1f53bc269c5c3ebed9a13a25c00a1e6340ebbbf24779b90e997af5d3698e51f5c5b05c3448d79d0cbe94a3b463ed100e09c65e0089cbacc83c1e120c1bc51358ccf862ae224330cee584f980e40e4c768d40eff24fc8edaaeb820e026d5134e28ddca1ec33f0f0afecb360dac460bf0e3d3a19ecbda07fdda1177631462efd050ff48e33419b1bcb9c67c49cb24629f99a7c0e5833e73355df363088f6ac71ac3758ca8d95602034ee9ef1a084a3b66882755226ebe682ccf0ac657d1953c3dad6efef96f792a844712ea0c8b86a2154e18dc26892991df8549f6db90bed73e78e70ca7c7567d6c8dfbf95e2c13bf5c8171168d4f8c9b4864d2021eee44560e3fd55f294a1a68b049a27144404d4d40a5276278eb17fe12135bd5d6d8912c64967f25a75c69c8b02ce6a5388f2d5a6ed967b22855ccfad783a9ba6bc76c655f5446b4534479fb4e55db9c043c6711225d0a95ee4773dfe5b3ccfed1444b190232c9d8209a778847ee4548fa3d1651a814770ff13da93a95d661bb2c824a6cbbecbdfce95418b8a4d18e93498162116431a43b753f5c05947f4139f6aac0e5ca5db22d6dcaf5d97864b01f83949718fa8fa5c83b990bf2eb3bd21a1a79a878a572210957a01e64d40329908c37fc21f5d5527cb20a5f2d02238f2444f6070a249780f473b4694e892c778a8edefc57a8658a88bac4877200cd325dbcf671cd5a308e03e4c886f7ce38e4ba98cac40cba0500d900a7e913c533d68baea989f11323c831213dcb4042f18684dede3e51abc806872855dd3f5638e9bc6438e60ec02fd9c0a2f0a6633864b2698091b5ea75a5083a103d35a0c6adb7ad4a5fef31b21899ccfeb40b5fcd80c76f5ad2e6314e10ee89fc97360871df9da37f932335ad04193a537eb77a067e209d016b534b4d57519d05850fe53b66b2af5406d2989d33b8ce1e9a7369f3eccfd948368f884d9f6cb2526958cf883185914559a8e641d85ac38c7ba915f0b671dfc76084985c7914bfd531a81c3fe67b8da5ef27cc71f41d36b0cbbb1be7c99fd8f06858a7a3cb586578b1279fac7d8f8019f9a5161a1ef1336110c68ac1eabc4d650632d8568285b171a230b2c6d9fe3b8c2d0702b92803f94879d16e5bd81de216344c9f402cffefba4acfabc58ce762159cb67dc993d5ae4e7ed24acd523248e978f84290324667102e8befc80b66d058c4e7c32a4b0431852ba6e6e9691efced98ad2fd6da7a11b816b21e7229559d48ebfe4ac8ce3695e56660e6345885d632acee910e15b6428f20788efeaf398c646ed1b2a0930ca4e27f805e3a1702b7ebbc17f5f6a7c8a616917a591dc0eba01e935091ba17788d4cc9f1a0becd7a80cf5baa51fab8e74b0135b63eeb51719e6212cd3f841975fd14eee94cedcd79c40e08018bfe153093760dd14f9b28039583b04e230456f9c5306e8ba0035c9c1315b111a0a6c0e72dcc6d03b2c59304d7c60e7fd84a788cdc52900705b6ef698b73894ffcd70ca5b603a7a7d491eafc62d81d3f7137c02172a3239959d73d16764011f45ee2541b8f72d6f1d218ffafee3f5a4652721e352a2f96265a27acc6ff9b1dd1a2c82a2404d86f3e6b19bff4cda6778ac0529f0b9b4e8356f50ff9ad337b873daa13cf555eeac3a5b61f1e14ea0f19bbaec1e8d558323684b1f3b019ba1d19584658a8ce1ce1171f470bf2c44d17daeeca0d8f74c75a21f047d9e42f467204c59fa2a9a1752482d2637f5b71f913f290585514f33bcab9b0bcbd0cee720ab65d1a96d6b67b8223d324b2a07ccecbe1a09ebeb6e44e2de977c43b6b024bcc12399bc371084b2f883d13d189eee26cbe985278008373a97682f3683773cc384aa7db515e38610efaac46eb317c0f7b9a56c0f0f5435682bfc38e9e31c2eccb31c4e33c8f269924cac245d667bd3070e6280f7dd4877da03960b2bdd44d15f471329dd5f8d0a7cd6049ec3326e8522da21f8bcbcc236c7eaadd9a4437a10b02f316caec518ec5e61e2e1c81f75bc3d03104063de87da4ddbd0e73085166fd63075b4be0084fe587bd264cbc5a81717f05dd82915dd9544888fe08b029efb2e5c40ac4a488a02cdd0d3f63712f817831714e8e6dd83e87db846906bb0532a4a501849f6e0b56835b4347ae6cf69853e1db68fdaea37a98fa03820e3bb558688be2d79646875dfadfa8439484270c20df1da3f3b33cfe54152029fbe14b09bd3d160f930b604c85a95fb46e45d9d5d5de05892cf5c75c4c4ff7479a1464f68b177c2554d62088b963530e5fb6a1c7469d1955c93936545607b06bc6a2727ad2e28186", 0x1000}], 0x3, &(0x7f00007cf000-0xa8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r3, 0xffffffffffffffff, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff, r3]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r3]}], 0x5, 0xc0}, 0x40084) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001a8000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51dd491a, 0x20}, &(0x7f000079e000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b48000)={r4, 0x100000001}, &(0x7f000047c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000146000)={r5, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00006a8000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a83000)={r6, @in={{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]}, 0x1, 0x85, 0xfffffffffffffffe, 0xacb, 0x0}, 0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000172000)={r6, 0xc}, &(0x7f0000f8b000-0x4)=0x8) close(r0) r8 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r9, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) connect(0xffffffffffffffff, &(0x7f0000cb4000-0x60)=@nfc_llcp={0x27, 0x3, 0x7f, 0x6, 0x7, 0xfa, "1bce721d0b3d6ac3b9ecd8ecf949ce6f760897efc0bed9164855f53deaa3e27cf4660ba8ca9f2cecc259be347e9f606449e5b681161382abe0808b1185a9cd", 0x4de0}, 0x60) setsockopt$inet_mreqsrc(r9, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) readv(r2, &(0x7f0000046000-0x20)=[], 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001d5000-0x64)={r7, 0x5a, "59a85fb2f215fc5492d7015d330bf6e31f67076c392b70c65fc438eb38ac078f7ad0bb5e285f19583b1d418577cf037c93dc8fb8d1a5044cfd92f63d980b0ac9ca52d19202ee55d919c351c90f6c3db4d4e519623d5f1d5b8083"}, &(0x7f0000ff9000-0x4)=0x64) read(r3, &(0x7f00004b6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r8, &(0x7f0000f61000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_dccp_int(r3, 0x21, 0xa, &(0x7f0000860000-0x4)=0x5, 0x4) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) setsockopt$inet_mreqsrc(r8, 0x0, 0x26, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000439000/0x3000)=nil, 0x3000, 0x2000002, 0x4010, r0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d8c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000007d000-0x1)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x1f, 0x0, 0x0, 0x500, 0x0, 0x0, r2}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00004a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fb6000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a6000)=0x8) r3 = syz_open_dev$sg(&(0x7f000030d000-0x9)="2f6465762f73672300", 0x6, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000e6f000)=0x30, 0x4) mkdirat(r3, &(0x7f0000d65000)="2e2f66696c653000", 0x400080) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000232000)={r1, 0x0}) clock_gettime(0x0, &(0x7f0000a97000-0x10)={0x0, 0x0}) prctl$intptr(0xe, 0x9a) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000edc000-0x4)=0x0) 2017/08/19 04:09:45 executing program 3: prctl$void(0x10020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f00007e6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0xeadec50, 0x9, 0x20, 0xa0, 0x6, r1, r2}, {0x5, 0x8, 0x1f, 0x1, 0x35, 0x9, 0x7f, 0x80000001}, {0x8000, 0x4, 0x81, 0xd040}, 0x6, 0x7, 0x17fd, 0x0, 0x20, 0x3}, {{@in=@loopback=0x7f000001, 0x20, 0x64}, 0x1, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40, 0x3, 0x0, 0x1000, 0x40, 0x80000000, 0x18000000}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f00003de000/0x1000)=nil, 0x1000, 0x8000000000003, 0x32, r3, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x80000000ffffe) openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000-0xf)="2f6465762f73657175656e63657200", 0x400001, 0x0) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x10001, 0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x2, 0x80000) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r7, 0x3}) ioctl$KVM_IOEVENTFD(r6, 0x4040ae79, &(0x7f0000023000)={0x4000, &(0x7f000002d000)=0x0, 0x1000000000002, r7, 0x3}) r8 = syz_open_dev$usbmon(&(0x7f0000256000)="2f6465762f7573626d6f6e2300", 0x7104, 0x10000) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000388000-0x10)={0x0, 0xae, &(0x7f0000d99000)="2e6cf80e5b14bfa2cd2485e8b3414fe95f0d2d04005f9c6e2a51d225cfdc5c7266ca486056b744e7a83b20f55e25b94c6b02677d6652d6db54c2bbb76c9dc40ac324a05b7afd584d32191e13e8be14be6b2a8ea9f4208750583cbed78f174cb370c0750c40a42882f0fbfbd18fd2f451f2b77e45589cafe2639bf20d8246baba75930d294e0a6dd1dfebd5b97545bdc7aa86cd211941dc66d60b1f52dd9581814a03e7aa1de3b3ef9c0dc8129bca"}) close(r6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000b35000-0xe4)=[@in6={0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x47f1}, @in6={0xa, 0x3, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f61}, @in6={0xa, 0x2, 0xc4c, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ab}], 0xcc) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, r2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x1, 0x0, 0x8000000000, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r3, &(0x7f00008cf000-0x1)="05", 0x1, 0x0, &(0x7f0000e72000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) fsync(r5) memfd_create(&(0x7f00006e1000)="47504c6b657972696e6763707573657476626f786e65743100", 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000152000-0x108)={0x0, @in6={{0xa, 0x1, 0xffffffffffff8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xff, 0x4, 0x6, 0x3, 0xfffffffffffffffe, 0xfffffffffffff800, 0x1, 0x8000, 0x8000, 0x0, 0x3, 0x51bf, 0x2000002, 0x9, 0xffffffff]}, &(0x7f00005f7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed0000+0xb43)={r9, 0x83}, 0x8) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x65, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x20841, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usb(&(0x7f0000002000)="2f6465762f6275732f7573622f3030232f30302300", 0x21cc, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000011000)="2e2f66696c653000", 0x42000, 0x8) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$vcsn(&(0x7f0000011000)="2f6465762f7663732300", 0x10001, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = signalfd(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sg(&(0x7f0000011000)="2f6465762f73672300", 0x8, 0x40440) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000-0xd)="2f6465762f73657175656e63657200", 0x20a800, 0x0) io_submit(r0, 0x6, &(0x7f0000011000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000011000)="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", 0x1000, 0x20, &(0x7f0000000000)={0x4, 0x79, 0x0, @pad=[0x4e42, 0xfb65, 0x4, 0xfff, 0xfffffffffffffffe, 0x9, 0x9, 0x5]}, 0x1, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1, r3, &(0x7f0000012000-0xf4)="f39085e703964017c3250df9dc639953a6594c083733957458f8f042e739adbd0c31efb381a1fb3ad81ec12caba8faf2775300e27ad00bedbf25b2d660643f0006979b161eade862fd45d81c69bfc57b6ac16d928e9fa16e8bfbb755f70587e59c609c24d9246388bc94abbbd33230497cbcd6fd056965e0a7141c67196fc394eddcb0a166455f3ca8ff235433dbda5b9912d7f10597d13c61f6b7a87495489b76f82e39957c0513c13de61de5e2f3380504fe1735c63445506eb41fc353e116b76cf4fc91cdb88886c81c6fb3bee99193cdc7b52db7b62cfe357c67ac5b6433b48dac32b796843d6d69b2bee70d93cfa11488ee", 0xf4, 0x8, &(0x7f0000002000-0x50)={0x4f, 0x7, 0x0, @thr={&(0x7f0000001000)="9e030baadd1ed890af5dbcb7a9e05eeb43ad7012bb24c0f4ccaaf53d41a7c209f4f619f91386406cf58d06535ce035f4a80124a54dfd79044ace65b39e95", &(0x7f0000001000)="759ac1fc16076b647752ab6ec24f9f159dedd78e67d890f0c4280e3ac8adf622c9586b5c2040fb5d3d36c87f54a24a5c2fc0259fdfdaff3e7c8d74b81855d4ca19b1d8196ec4120ba2e9dadc2069e5cf507302da0926fb59e8ee4cde16edc5114a29c8713ac99807de982cfeb59d90884a4806a88fc18184175cdadc376f84318c7c9966991ca181ceff68d51d5743a250384fdf2b6b728a3b"}}, 0x1, r4}, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x7, 0x0, r5, &(0x7f0000012000-0xe8)="845e4f5c701aedd68ab5324175683fbb790aca3f037fa5fa88e8696ed4fc7a4d66ff04870d4e208f9dfa5410ba54d3915bef4c8b196a688d682b47e3199dac7b3b78b9679fb23969444624979f0b25651d21ff7dafe6a3e0d5895a10a2e2f79815548aab004a444fa714268159ab0a2b3bb3268e78b914cb1f4974308c71fb6da02eb3f88929aa4bbb346f6c98c59cc874e903330ef24df7e78a649514edfb8f9a2dd7ba89d0c0d1c604dda5942ae764bf71f64351df47c57a594a07ff6200be76fe8c2a50331dfee94a26d1310343c69dda88e8247dcabdfc1852bcfe971f87d431e9c0101b1a7f", 0xe8, 0x100000001, &(0x7f0000000000)={0x2, 0x6d, 0x1, @thr={&(0x7f0000001000)="5e4954f486e2cc31f2e884ae76e0e6badab709cc7f208a186164f80cec7c29e2bc88261012749b9d7157efc4271d31d2bf78b695", &(0x7f0000002000-0xf0)="4b014de3a8e404840e8a2a1d76126b8703d793775a64251cd6a4ab4c234b24680718644a0063a6c4e30972a6009df45ccac70630e84bf5f68a7f54016fea9ca48d2acc2811becad199d141112eae8c1c5f7b9cf1e84d190ef103979fc79723499c47fd888ac5d7afb2b12a31bca66243aaa591722a315819817a04e6ff81f765e4b8a5d2a775d977894b181bf8f99e94c70e1a0b04ea99531ef60f1f849000c4534dcc8aec32127cf175ad35c8f4856d521b540676b8b3d3e78650996562861e20efbf479919758e0de0a2cd3dc635632480ef74229a7b6752b68cf744be31ac5d5e5a0fea5ab22669c23a2a529e440d"}}, 0x1, r6}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x2, 0xff, r7, &(0x7f0000000000)="", 0x0, 0x10000, &(0x7f0000002000-0x50)={0x6, 0x0, 0x4, @tid=r8}, 0x0, r9}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x366c, r10, &(0x7f0000000000)="3d64b0fee228000601042de7184212c4547f1578a5194c4ca820ba6b3fc57031eb136853601c16afff68fb2daf7eea036608509510e58b8d7057116a2c6764c4b41aa6ac588a6bd25ebfe993b81f7f6a24e2f03299980891a3eaaaf52e08587d8e619dd688343a0e8d4004e74fb697ca7f149ef3f311688b1d10caeef82fd100efae9be1d663494e48cd2ad8d72e801245277eea804986267a38ac5d230b308663a80d2746999d2d82133eb9adc562bba2896d1f2e5c29fa2af79a8c3c27f7b5ba63ea9faf210972342c512103fe30f2022b2684bef1bca087d0b2bd0a1eddab93f073ac92409b", 0xe7, 0x6, &(0x7f0000001000)={0x8000, 0x8, 0x1, @thr={&(0x7f0000001000)="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", &(0x7f0000012000-0x84)="f56c8b972c1d366b6d55ddbaf286fcd099d7813401f080e8dfa2bc7432a81322387f2ea2be9aceb0629bdfe0918204b14eb8f1e47dfecac259b54b0b3bff060835063be4f73868d8109c0786d7af8e6b1769b70cc4c12e690644bddac990c335ad7127adcc20d2ffd3e9e76225e102f31f2da7c41e283281d68ed444a45d0f5474487192"}}, 0x1, r11}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r12, &(0x7f0000002000-0x1000)="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", 0x1000, 0x7, &(0x7f0000002000-0x50)={0x2, 0x4, 0x0, @pad=[0xa9, 0x4, 0x65f7f760, 0xc7, 0x3f, 0x7fffffff, 0x4, 0x5]}, 0x1, r13}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = open(&(0x7f0000001000)="2e2f66696c653000", 0x141042, 0x800000000000010) fallocate(r14, 0x0, 0x0, 0x10000) r15 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x200000, 0x0) fallocate(r15, 0x1, 0x7fffffff, 0x4) fadvise64(r15, 0x0, 0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r14, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0x8) ioctl$sock_bt(r14, 0x5411, &(0x7f0000001000-0xb9)="a0bc6717a76e359ae95bfaf6c8b2854e2412d7158b96d26e83c43cf0108e587e3f0480dc423fc61095c40f3fe3a277c33db792a8345d6244822cf9f3e0e5f0e475d2ecf959e66de461e127236365f2a40884bfccbcf66337d102902a92f3617ebc125e8c64da45af54b8fd080931a1680da9a0031cd4562d4bd8b98b7ce233f3ba5f97d6db14208c6f28b9e6712a1556163e8c162415925207df526748053b0ccfb29d4b59b5f1d4ae06c3e8e284096a0ea1277d3a46b4c1d8") mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)="") 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000d91000-0xd)="2f6465762f6972636f6d6d2300", 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x80000000, 0x0, 0x8, 0x0, 0x40000001, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) r3 = accept$inet6(0xffffffffffffffff, &(0x7f000041f000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x800000032, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r4, 0x101}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000862000)={0xffffffffffffffc4, 0x1, 0xdca, 0xfffffffffffffffe, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8, 0x22010, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003000)={0x7, 0x4000000101, 0x1623, 0x40}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000-0x1000)="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", 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000002000)={@generic="adb548569582e88aa6684b2f8cede183", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={r5, 0x3, 0x0, 0x8, 0x401, 0x7, 0x3, 0x7f, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0xa24, 0x85, 0xd8}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x2)=0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}], 0x5) getsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000002000)="d0", 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f00008ff000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x0, 0x0, 0x0, 0x2bfc, 0x0, 0x0, 0x0, 0x0}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000f, &(0x7f0000d11000)=0x5, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d16000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffbfe, 0x3, 0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003f7000-0x44)={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="8794111b01d7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d3867a4a687094cac0dd5fd00b7e3e9f"}) r2 = memfd_create(&(0x7f0000003000-0xa)="5d657468306574683000", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80001, 0x0) r4 = socket(0xa, 0x800080001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000fdc000+0x2f3)={0x20, 0x1bc, 0x1f, 0x4, 0x8000}, 0x14) setsockopt(r3, 0x29, 0x4, &(0x7f0000000000)="04", 0x1) socketpair(0x3, 0x80005, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x5, 0x10006) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a08000-0x3)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000ab6000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b8c000)=0x2537) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000fef000)="", &(0x7f00002ac000)=0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r6 = gettid() wait4(r6, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000ece000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETLED(r5, 0x4b32, 0x6) pipe(&(0x7f0000b3d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000029000)="ff7b", 0x2) splice(r7, 0xffffffffffffffff, r4, 0x0, 0x8523, 0x1) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000065d000/0x18000)=nil, &(0x7f0000adb000-0x18)=[@text32={0x20, &(0x7f0000ae0000)="67f2a566bad004ec2e0f82ff7f000066baa100b080ee660f38809307000000b9800000c00f32653e670f00df0f300f0766b815010f00d866b81c000f00d82e363e3e26363664360f145300", 0x4b}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000af4000)={0x0, 0x6, 0x4, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000af0000)={0x0, 0x0}, &(0x7f0000760000-0x4)=0x8) pipe2(&(0x7f0000a2a000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00009fc000-0x14)={r3, 0x8000, 0x5, 0x25, 0x1000040, 0x5}, 0x14) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002ca000/0x18000)=nil, &(0x7f0000aea000)=[@textreal={0x8, &(0x7f00007a1000-0x3f)="baf80c66b8e606d18066efbafc0c0fdfee260f350f1857060f01b8c6000fc76ad90f01cab83655effa0f22389be066b8f2ffff7f66ba000000000f300f01cb", 0x3f}], 0x1, 0x0, &(0x7f0000aea000)=[], 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000af4000)={r3, @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, 0x9, 0x1fc00, 0x780a, 0x2}, &(0x7f000044e000)=0xa0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000abd000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000417000-0x4)=0x0, &(0x7f0000af5000)=0x4) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000135000/0x2000)=nil, 0x2000, 0x2000001, 0x36, r0, 0x0) bind$inet6(r1, &(0x7f0000458000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) connect$inet(r1, &(0x7f0000cbc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d6e000/0x4000)=nil, 0x4000, 0x8000000003, 0x20052, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) r3 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x90) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00006e7000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b0000-0xe8)={{{@in=@broadcast=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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000-0x4)=0xe8) mlock(&(0x7f0000ce2000/0x3000)=nil, 0x3000) bind$inet(r1, &(0x7f0000352000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c19000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x400000000000000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000753000-0xa8)=[{&(0x7f0000334000)={0x27, 0x5, 0x2, 0x7, 0x10c, 0x37ea, "688cc0fcbb8f4e1c36d1b05c1dfc384623e9ba649677e149dd958e3b99e13f2ef4314ad1c810df8717e594877218ffbe425021e1b344131c5fdc0013f648d0", 0xfffffffffffffffb}, 0x60, &(0x7f000030c000-0x80)=[{&(0x7f00001cc000)="411fcedbe47aa523c4e1d21fbdec9029b561f39e326a2533211fedded856ad057b3a0f2410195edc916bb2a9d699e5df19aa422dbcf69b955290b28ad6c6802704ee72337cfd7a34e642f39ba6d52700945fad81a080332bff4e2880259903a9bbd6ecfd42699f0f4f51a42b36b0da80ae15643550e3798eb2436f33bf90d0a5ff18597a64895d641fd887195415ea937dd9852737796f65f22640c36c9a80f2a219341d6ca34d85", 0xa8}, {&(0x7f000087e000-0xca)="8dfe621d53b67c412f4180f92c3dc6c362018f4754fe2aac1593ce018f1a97f614b79c64e97cebae88e3c6da887427ed478f73ff363444d2fb56c60569558b179054906143718c466fe270e5003436118614461486bd1e3b5ed34e11d83f2045897fe2435947b88168d728ea2f13ac3d3cb2556433c38b207d878e848d882d918393efeb123b9356f55b5d6c159b628ae51c3f159833eefff9e26e62bd085f390a3ec78af29e6c773ae6b2648d7801dae174817d44b7647d6d25763ba809bbbcbbbe43f07a7a718ae40e", 0xca}, {&(0x7f0000a10000)="1185589992ebbc8c2b0009a4a6f1ae486009da8636255f385c8733db8cc8947a87b4fe05e4130929a3d0cb8f472799626742ae3850a14fa912685ac2e3cf58b457d258933e1b571940a86ea3741a6a7c032f96b987dda537bafb9fca", 0x5c}, {&(0x7f0000377000-0xbb)="b723463f86485abd1d38953aa5703b58e1bfd58fb12e3fe6e331ad881e2d8b2f1a585cf729fcbfe43d43c6cbdcf3e5398865268ddb791edac6600f0d93ce6e61bf5193a07744f1c78bc1e24fc68b8e861a47e3a0cda5cb4e72b8d95556990c189b7984728454931538ab7e4ec9e075a745f93f298f7cbf61002364b22a566ac1b27fe759cd82e61d5dab9436ac36ed6a0b2ae270e2e9cfa3a047962886e1126ac03a7dff9f8a8ae9c19f71ddcee07941f09f03dbc0a7b227c15299", 0xbb}, {&(0x7f0000424000-0x88)="0ec8f96aa15db3906e75cf286f69a188495db266b48a5cced019b8c74d336510fd84254ee4b94922b8ac660f06098fd7806df8746c3b93ce5bb112a7dafb4da92eaf1202412f941e1b7852fc049fe64e34fccb67bec1ca23105fd6fe110bbc4b84d90aac1ed28d6c5751b419e9bb8a9137ab12746b2b0065376f0492a056e6c9d0b925b8888eb1a8", 0x88}, {&(0x7f0000ae2000-0xe2)="25fe243b0f8b26cdd48d664a5776b3d21dfa197e17e59fa0211577222ee16d2a61a8fdbdf6ffcac375851dacb384da668aee597ffd48cadb92af12fba4d26fdfeaa3f6d92f124eebbe4548daa8e3e9729fc0705da6fc0367563225d41e561765a65aab4cb993f67fe6472db50c3f59c59681063736cabfa09496240fa2b56ad2b29112006765e2db4366f4fbeed00350de22068d1516e421afd30a7823738408f1a90177fe96d8c8c84e4dddb6466b178fe7711359b401983b9d7302a2c0f03a04272f64d4723a9db7c7f9a840e6768c53e4531910d590619296b257877060794d6a", 0xe2}, {&(0x7f00003c5000)="3be72e3a200ccd408de32576c66a8eacd46e08ab8a6e0fa4857d825796caef428a5173aca0b4a1459a494463c258e6e4", 0x30}, {&(0x7f0000903000)="c7b10cb4ddd0a82f4624868353c300415c6d9c44b905f4e7f2beaf01b94ce989a66914eeef14e65b7766a4a1f3be1f8f7241d09f3b369651730316777f2897a03371708de7a3102b4bc752d90f0b7b2bb76330001fdf1ed00d260cb792c67b7fecb4010a8fc030c6b28920a1b8fbd639f8202c8432786ccdea4cff39eefa2aa724bd6d5c08047770fee588c2f76932fe0486eec92c2700178921c28a68c02aac96bfad082fea4cd3006628598d37c9326b34b9c213f029cf75d0ed2d253dc9d0af5018159d420680c45fed3062af6a1fd4a3c68a4aeea9225f149e53f393954927165c180e501dea33a6217b2f201a", 0xef}], 0x8, &(0x7f000032d000)={0xb8, 0x113, 0xfff, "538794cf4610cb8019b007fb6cf9a001d26d5738b6da554d18b1f3daa5771a2a18f82e7b651869521ebf143829507b29fd50ddbea8399ee306184d6ae3e8c41a5567cfc37746217740d8a4dec97f0d54058f6aa665bbf6cbebe96751323a5c98e2c4d9feddd51d9ad19c91d53e79005a523eef640fbe79918d1cd0b3b49fa9a8d80bcf7b0ba77e1cd50a4481c9a20d91975d2dcc65aa7374653cbae7cb8889166a2c4874"}, 0xb8, 0x810}, {&(0x7f00008a9000-0x60)={0x27, 0x81, 0x100, 0x6, 0x6, 0x7, "8eb151145322212b9ad3002e3a1b2b571d64e60fc03adad2dea3dc956f8bc2ed3ffb28dceda0d049dcb43ea5448921a9d2ebcbe1bfee31c2db429f6e857e19", 0x7}, 0x60, &(0x7f000019d000-0x20)=[{&(0x7f0000eab000)="1f31a76ce8e856e55be2ac46b953f46a007a20d7db0d3135aa7e53992114c684e86ba5db54f12b83f7fff22e1de3b3be8bce83cd60153f048e26906ac116839c655fefb01327399e075b2be6c77fb947bf60b96c3a4f95011a516f3d2a527397ca35267edff3c4c7dc4ad255debec720696e412e034b6a36df362f0f8fd34312ea79784705115c1b81334d8a6d1869d57f022444d1dd91f63bc63f4cc662f640ec476b4c289249eeba1ac09a", 0xac}, {&(0x7f0000b1c000)="0767e5ef3f2dd3a0b342b4bb54d6d2a0c9c219c342e141dbb08a024e4cc9", 0x1e}], 0x2, &(0x7f0000287000)={0xb8, 0x86, 0x100, "c1968bda7660bdb244adca7ce09c6246d42ed6f4aa3914256ff6b8642e0ffb628176a7e877d881a4d689241dbbfd374645aeef681b4448120ef62472c80dc7056ac6842f904a49d1472db75eed9a4583b42c71dc5f29197a224e37351828e91c37faf56e18ff1287353487bf28f0ecf4bef724f2b9b8b8622653c120ba1a2cb7f22315a4e31acc4549e2a16c9eafc264a1e3f75c17e69c5e0a7e2e3af11dba4cffd73de94e"}, 0xb8, 0x4}, {&(0x7f0000492000)={0x27, 0xffe000000000, 0x549, 0x2, 0x6, 0x0, "917e00bf8f22b1216929fdb0e4c056ab95d94834f70c5cf6cbf4aeb8bf60bc83f5685afd7fabab993d256bc0fe17e5f50cccf05a5ae7b46f299dea0610bc40", 0x7}, 0x60, &(0x7f0000be0000)=[{&(0x7f0000ffb000-0xdb)="1a3a771fe87f68c76a627a33823cf290553b4fed864b35d4a20dcf38026bf7463895cd3599c8ecd4c6f8b5bef1bb2c726270060dcd0153094ce9c80216a5a337902db3c32bb8263671177793132b3f890dd5d644c82a0bd86953111278b7966e9a50fbfd028eb05ee2823f33de5a9859dda74e094e9b64fe1c79472b21353a0492ff544b4f616e65665ea8255509559eb8930f7b5416d9ca7bee32edc5bfa088ac1517427874cc6246b17714fcbd57035c63f7ea3a2f87409fab0d33e51e957ba71a3f8eedad506258e3f29789c5482f005cedc58d2e92ac8a54a1", 0xdb}, {&(0x7f000044c000)="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", 0x1000}, {&(0x7f00003e7000-0x40)="8debf7d46150d5301d62f73aef40ed57cdfa8d6fd52a2132a04bc8a3991073a9c63d2c3e1baf8b4f2730a9490628c715c417eb01f94d92f666063797408333c9", 0x40}], 0x3, &(0x7f00008f0000-0xd0)={0xd0, 0x114, 0x731985aa, "ecab7462f07ffc99cd213f48139ae644f132c7160a09b0e54a0275adb0504efc390bd3dbf0ad65cd4d655bb7ca081a1c7625355dc328518ca6f55335be940e2e5887517e8f2d6c53c00b3dedd5cebe777187a0a273f2517cd0c53f3d497c1d41d9fef047864735a037bd9e634f4b1d118e182ea9e06ba61e53cbdecf4c27488ac4b94466e583bfb515d2f2a73b1ce7c824ffd7485ed03be0ab3bcb47f28e864dafc3c4760f179a0b234a97f97fea901c747b381ddcbb3cfe62390cff"}, 0xd0, 0x8001}], 0x3, 0x4000) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000071d000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000411000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_ifreq(r4, 0x8937, &(0x7f000000c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) memfd_create(&(0x7f00008ef000-0x18)="6e6f6465762470707031272d7472757374656473656c6600", 0x0) mmap(&(0x7f0000500000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ce000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000)="", 0x0, 0x20004080, &(0x7f0000256000)={0xa, 0x2, 0xbe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000645000)="2f6465762f6870657400", 0x10000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000452000)={0x74, 0x0, [0x2, 0x7ece, 0x7f, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ce2000-0xb)="2f6465762f6877726e6700", 0x462100, 0x0) mmap(&(0x7f000070b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a22000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r2) syz_open_dev$vcsa(&(0x7f0000a45000)="2f6465762f766373612300", 0x0, 0x200000) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x8, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0xc, 0x20010, 0xffffffffffffffff, 0x80000800000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="041000a01583007e", 0x8}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa5000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x7f94, &(0x7f0000fa3000+0x481)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000fa7000-0xd0)="6008ba630b1f136f84103708003bf239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc44f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d5794367001300000000000000008d32791c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed6251") ptrace$setopts(0x4209, r3, 0x402006, 0x800000000000007) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x400000000000001, &(0x7f0000fa7000)={&(0x7f0000f9d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) socketpair$inet6(0xa, 0x4, 0xfffffffffffffffd, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(r2, &(0x7f0000f9f000-0x8)=&(0x7f0000f9e000)={0x0, 0x0, 0x0}, &(0x7f0000f9f000-0x8)=0x18) 2017/08/19 04:09:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x20000010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000b02000)="") set_mempolicy(0x4003, &(0x7f0000fc7000-0x8)=0x9, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028e000-0x10)={0x4, 0x91, &(0x7f0000544000-0x91)="5cfadb4073f3781c82136943c72d01705c15929d41c7ec70f918b22a21d2c2b55890747850a26ae3ed3a5df0f02ade296d591a1a2c0f3c34aa4e760ada2c61262665212015dc7a88fa2884e8b3788feb65426fba53de146d15227d8524f60d001e0217b0c4fac017eb6c92b976112e66c431a967e81a173e99161c7b3251f207721277100300d698730b8ab71c218b6e53"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000e0d000+0x5e5)={0x0, 0x2, 0x10001, 0x5, 0x9, 0x4e0000}) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000020e000-0x4)=0x0, 0x804) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x35, 0xffffffffffffffff, 0x63b) mmap(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ce8000-0x4)=0x0, &(0x7f0000f6e000-0x4)=0x4) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) signalfd4(r3, &(0x7f000057d000-0x8)={0x8}, 0x8, 0x800) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00007cb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000099a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008e9000-0x25)="6e132394001bbd68706227e21bf59ed8095900965131039cc2fbaf67218928ec1b615946ac", 0x25, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac3000)={0x0, @in6={{0xa, 0x0, 0x80000001, @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]}, 0x0, 0x5, 0x0, 0x6, 0x6}, &(0x7f00006df000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000840000)={r5, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x7ff, 0xaa, 0x6}, &(0x7f0000eb1000)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000635000)=0x8, 0x4) munmap(&(0x7f0000167000/0x1000)=nil, 0x1000) sendto$inet6(r4, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x80000000000, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xfff7, @loopback={0x0, 0x1}, 0x6}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_extract_tcp_res$synack(&(0x7f0000916000-0x8)={0x0, 0x0}, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000233000-0x180)=[{{&(0x7f0000790000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000b8000-0x30)=[{&(0x7f00000a1000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000c89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f000056f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x3, &(0x7f0000989000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x3}, 0x2}, {{&(0x7f0000218000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ac000)=[{&(0x7f0000c78000)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x1, &(0x7f0000013000-0x15)="000000000000000000000000000000000000000000", 0x15, 0x101}, 0x6}, {{&(0x7f0000c03000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000bf0000)=[{&(0x7f0000dc0000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000066e000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000056000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bf6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f00004e7000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, 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0x1000, 0x2}, 0x8}, {{&(0x7f000070d000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000f69000)=[{&(0x7f00001ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00006d3000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000573000+0x3c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000ca3000)="00000000000000000000", 0xa}, {&(0x7f0000882000)="", 0x0}, {&(0x7f00001ff000)="00000000000000", 0x7}, {&(0x7f0000d18000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000060000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x8, &(0x7f0000a8a000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x1}, 0x6}, {{&(0x7f0000ecc000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000481000-0x50)=[{&(0x7f0000c8c000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000c80000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000462000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000c81000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00001f8000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x5, &(0x7f0000ced000)="", 0x0, 0x401}, 0x1f}, {{&(0x7f0000f07000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000e4e000)=[{&(0x7f0000c4a000-0x8)="0000000000000000", 0x8}, {&(0x7f0000013000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000948000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000026000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f00005c3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x5, &(0x7f0000c54000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x80}, 0x9}], 0x6, 0x40000000, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x407, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c54000)="2f6465762f76637300", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fa2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c3c000)=0xb) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) accept(r0, &(0x7f0000507000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000122000)=0xc) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000228000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000d1f000-0x8)=0x0) r1 = socket(0x2, 0xa, 0x10000000003ff) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x1000007, 0x1030, r0, 0x20001) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x1000000031, r1, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d20000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000ad4000)=0x8, 0x800) fcntl$setflags(r1, 0x2, 0x3fffffffffff) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000549000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x41, 0x0, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000d21000)={0x27, 0x8, 0x1, 0x7, 0x6, 0x3f, "995cdcb48d177a5b744f4a35f0b167fce51c0c165f01c210b660dd00964fbe8fe7061985c4a0e01d5b695cd59550bd22b021cc5b15995db39033a62fe2644c", 0x5}, 0x60) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x9, 0x10011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x2) r3 = dup(r0) mmap(&(0x7f0000c39000/0x4000)=nil, 0x4000, 0x5, 0x32, r2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000d1e000)="") mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b46000)={0x0, 0x0}) r5 = geteuid() getgroups(0x5, &(0x7f0000b48000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000d21000)={&(0x7f0000d21000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000d21000)=[{&(0x7f0000d22000-0xf)="67d298e15d38fb562e137ab53fa1d4", 0xf}], 0x1, &(0x7f00009fe000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x3, 0x0}, 0x40) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000d27000-0x70)=[{&(0x7f0000d23000)="a2c7518667d53db21d1be53a8fb5ce6e208c2ae6965a6bc310ebe281696d76fa79342f854279e02baea9bd59021c15668f833a92e6de14d9726720a6650603c9f9bb11bebaebf81f76c129223111d014dffcaa46ac9905bd94cde8a627f4fcd9724610c2f997934e956811997602d8a3dacd4728a44deb1c11786cceb1710c9b191b5363fc308b1a10953cb892543210f1bcfdbf56c790b611d52d1256616958ee721a99decdcd9e931ff0f2e66876b220df7ed012417f8306865f25b2cf893f8b0a51cbc2dd80aabfda32634fd68276a95bb38f872651ee5d3ebe169e91d375539d934f7cdbef0387c28c58f2ed3e60", 0xf0}, {&(0x7f0000287000)="", 0x0}, {&(0x7f0000bc9000)="7df4ffd266b2bb659af46f00c043239d98fd289b0f0c87533a86fbf65e2349d09fc38397df4ea8e533cd2dac79b747a87b4243ec82e36c376fb1049e71698bb21b4eb92584b8a31f3b87e4757d77175c58b0f052db4e28ffd3460f749d1570d29a", 0x61}, {&(0x7f00001c3000-0x40)="e6a4b21336d90f0f472c518fd1df3fde9d9648f8031ff19cf074d5390e5c619aaa7af783e7a5d39326ef7ad65b2e72406a7e0078e0c83255ae83bae346575916", 0x40}, {&(0x7f0000d24000)="c2211eb0bbf4e289dccec8ea4351d2089fe364084d0564e77cae4d1e73519f2db789569fbec41b13279d57f102098add2b86c77a29725de24daeb96d614b15874ad2dc962d271040c6afa8614d4894670614fa0e50d61855783f726c480f71d6539bc7701d424764e0668e6fa309b3ed012cf56e509cd1f870e0db22424aa5040f0bc0daa234842e371382069bd0cae8aca4fc1c33f0dfeaea4ab3020fe91b84d1f563b8bcfbcf13da3b9cfc4e539c0f63bc998caf23cd30437d167a863a1c4d27bb31560d297a07aa71cd118a496ea29d1ffb2aaebafc48d9b912cc", 0xdc}, {&(0x7f0000832000)="4aa045aeced75524c3f11ee40dde62fc7e45fa4796dfdc5ef76cfb7c3cbb63d8e8a816d8a6ecf5176c3912dce466b1249a56ef0657e3e8df634f14d9ac3de96657344b76a2c3073c8b577b9547179f8a4ac801c36d703628ae41b8ab55fe3a16f83c1b0333bcc78ff23e6ab62cb712a63d5ba70aa883887a99b521c2fb2c1561069933eb00363e8e08981ef13d5b51f05a59222796d011d1a46b70df3a66e63398c00728d1a072536f193b8fb1ca71f6f36c4a7ff141c658a38ab1165518abb9ec3466897426de1e4a37e9c22dd24cdc321957e1acbccd36c696a036f1be535d52865a32", 0xe4}, {&(0x7f0000d25000)="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", 0x1000}], 0x7) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf7000/0x1000)=nil, 0x1000, 0x8, 0x31, r2, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d23000-0x38)={&(0x7f00005d3000)=@sco={0x1f, {0x6, 0x888, 0x607b, 0x8, 0x4, 0x7}}, 0x8, &(0x7f0000d23000-0x20)=[{&(0x7f0000193000-0x8)="09244124fb514ca3", 0x8}, {&(0x7f00004e4000-0x47)="1ea89ec0feb95328515c6ef7d575cfd0f05e9878f412d4c1c8c761b3d43a0c8e246a4d3f088f7e789ba25e23f08b6a066f7df94ae8725180bba46378c3a90085b5be29422d615d", 0x47}], 0x2, &(0x7f0000071000-0x2b0)=[{0x10, 0x113, 0x86, ""}, {0x88, 0x6, 0x5, "af96eae0782085b1a41a1b9f702e3f1ae45bc26e5cedf1b77b28e43c5f2f0904858fbb84560f230898b5367507482d0526859bbee98beec0db2a268a3a204f80ab1cb70498e3442e86aa093ba57297ea3217002f39bb936e05dd503e64c7d42ec7d5927ad0fa8073e7aa772bd52e004a2b434bc7fd73d4"}, {0x58, 0x10f, 0xfffffffffffffffa, "8c2b7160594241e60f07e4926c78265035e03a34225ac68e1943cb88f3339207a01956f1b45f316b9767f6c94fb894041af3fc94aa793a041ab4ae9c5c938fd0c213da2932"}, {0x38, 0x11f, 0xfffffffffffffffc, "acf21ab97ac3d2241b63c21bc2972504bf8574a4aeddf830201e7190261eafee9803cd"}, {0x60, 0x113, 0x4, "1769f92a3ef2de4fe620b31267b6b9931baae10ac353d4717b85911e2890392b23f504d96b59e6ee2de7db9f76463670020b9adb363cc188aebea986020f725b8de9d4d8bd5720a70e"}, {0x38, 0x129, 0x200, "709e99ec24df0a7cce9533646cb5ecc1769cd0fd49d37e26a2959ed8eb5e3ae3aae830b34729ed"}, {0xf0, 0x10a, 0x6, "9e655a36395502e114ae086e5fe756f84d9662a3e52db0927490cc29e923bb1908a1831eb4cf8df1dc1800dc69c13a189ed911190968692cbf30b57bc386b47858d0d3fc2d689f564524ed1b4a35c65bfd751ba4fd68469e6dd1f1591ef8c54ed70ac284e7134816b50fbf81641f0fabcd934d4c9ef7e97347c2ec9515846468d4be173758ef230f2dc610781ccd654a8002ba335fbba2e52e543579ced1952e5944ee75d07a907910f5cf876dc7836cde9bad56290801d40fb79384d676f3a42e1ea5e4eab79d5d9a5ae2ff49533bf4099dfbd2ee188dcccb09786e37"}], 0x7, 0x0}, 0x20000000) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00006df000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x10070, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 5: 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) select(0x40, &(0x7f0000a76000-0x40)={0x3, 0x6, 0x1000, 0x8c3, 0x0, 0xfff, 0xffffffffffffffff, 0x0}, &(0x7f0000bc6000-0x40)={0x8, 0x1, 0xffffffffffff0000, 0x8, 0x3f, 0x9, 0x9, 0x6}, &(0x7f0000000000)={0x100000000, 0x0, 0x2, 0x2, 0x2, 0x7, 0x9, 0x2}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x1c)={{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) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000000)={0x5, 0x5, 0x426, 0x7, 0x0, 0x3, 0x6, 0x3}, &(0x7f0000001000-0x40)={0x86, 0xdf, 0x10001, 0x3, 0x1ff, 0x2, 0x7, 0x8000}, &(0x7f00004c0000-0x40)={0xda, 0x9, 0x1df, 0x0, 0x8fe0000000000000, 0x49, 0x7fffffff, 0x20}, &(0x7f0000000000)={r1, r2/1000+10000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, &(0x7f0000001000-0x4)=0x0, 0x80000002, &(0x7f000005f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000002000-0x10)={0x1f, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00006e1000-0x40)={0x9d26, 0x7f, 0x7f, 0x2, 0x10000, 0x3, 0x5, 0xe44b}, &(0x7f0000994000-0x40)={0x3f, 0x200, 0x8, 0x55, 0x9, 0x3995, 0x401, 0x1}, &(0x7f0000101000-0x40)={0xffffffffffffffc1, 0x5, 0x4, 0x0, 0x8, 0x4, 0x1, 0x0}, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f00004f0000)={&(0x7f00000f3000-0x8)={0x7}, 0x8}) futimesat(0xffffffffffffffff, &(0x7f000026c000-0x8)="2e2f66696c653000", &(0x7f0000a69000-0x20)={{r3, r0}, {r7, 0x0}}) r8 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000002000-0x4)=0x0) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000751000-0x8)={0x0, 0x0}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000964000-0x20)={"38ab757400000000000039f842c2b679", {0x4, 0x80, 0x4, "e90a183ef821", 0x2, 0x0}}) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000966000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f000059f000)=0xffff) bind$inet(r3, &(0x7f0000000000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000250000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000967000-0x8)={0x1, [0x0]}, &(0x7f0000852000)=0x8) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00004c7000-0x90)=[{&(0x7f0000445000)="", 0x0}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000577000-0xb)={0x1ff, 0x8, 0x4, 0x5, 0x5, 0x5, 0x401, 0x1ff, 0x0, 0x401, 0x9}, 0xb) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000968000-0xc)=@sack_info={r4, 0x5, 0x0}, &(0x7f0000417000-0x4)=0xc) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000965000)=0x4, 0x4) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f00001ce000)=[{{&(0x7f0000935000)=@hci={0x1f, 0x2, 0x0}, 0x6, &(0x7f000096d000)=[{&(0x7f0000968000)="e547c743f18b982bdde0b84bad727a2e76ebefea583c57ae0fc5456986c25ea2db423d0d0217bd2afa42a3d233a50dad16c671c34169aaf2e729a06193b49a82280dfd7bc4e8a127fdb54088dcca6a8cc68878d9740c0e52073265a1f64863741c6ffd4a35368efa175af52c30526d7cf2fa115c59c8290f994f89b3e1bb043c9597d137d506742bfd45d0a7bda31318c31993f86cc43b989c6ce836a36e", 0x9e}, {&(0x7f0000969000)="7d7498b471f481d8ccd8d40c16b2a7f414e2cb3e482f28046e47b64ac7662ba3cefc4682145fc01baa36816dc62464750df2da3cd3a258b44f79733503560e369742c8b1e9594fadfb806601c06f27a60c7be955da0fadb969c09228bc37006f7b96051b", 0x64}, {&(0x7f00004a8000-0xae)="5286994342cec688aaf60cf3f16f2bdb685648c3cb0646ae22eef1d2c4fb36518168b8190e530df496d489b54ab55c37605c1f00112388503c0306e05d338fd4b535ef78c5cc6f8c10fff02d50ea129ec581b1bbb9769f5ddea329166955971f552d018cef738d88f65d0222fb9d72d33ff1883574a39fb166d96d413b9cbf9777c082c2c0e14bf982530231b4b5a7c5ea3f69f2e9a22efde8948d7a8ed8bfdf403b695685f6f4ce7ce28e510738", 0xae}, {&(0x7f000096a000)="d9d703d0804fd1de116e91786ef62458", 0x10}, {&(0x7f000067a000-0x6d)="ba8cc19e34583c2b17f787b0c42bfb5319f52cce84f87fd9d4f364a146e94d61a0a40486669241523b35c4a5f526680b458dc131503ecefb7940dbc97c00f669b5d12e94d60ba8f357044dde90a6b501a9e2d8fac1ab8a85dd85f6494b3aefa96c130afceb37bd38c95c9c1087", 0x6d}, {&(0x7f000096b000)="bb94c093b1dfba83c7a2f69096c2826bfb1b51fac9a1ca508f16aa1437d0018a88582dcacbea72f32ce92f618e4837e080c5791bdd88dcf05f2fcab6ca95", 0x3e}, {&(0x7f000039b000)="f5df16a5739696e28b6a1075a842183422c55ff90a741d45e8ef4875463ca358b26be84ec609d37fb02ba6d65ca09bcc960b24813783cccba165f118b1181d4b1e926970de28848cccd1142cda", 0x4d}, {&(0x7f000058b000-0x1000)="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", 0x1000}, {&(0x7f000096d000-0xf9)="afd40b83ece2bee0c800bae7f763bd5b0eff1d7f259802784c31caf5df9e4519894df02cf6168c41e14c7c134e77da2317b3539c53aa9789affafdb0ae5c7736a2db2b7df3f8b1290f2d5f1c9556b99189281ee74a1e7162a0471fbc10b72ea354c02a5853ab0f39833a3c4fc0723de5bbda2d0b322ae3080330d3ca0208832b85b9ce44e847e9e0d49de866a3f76bd439176eecbd3646a8ed193d20aad63d52b13e588d21cfdce6309b321cc75e6b58320b5d8c12a364fbb17a039d5011139a74e203ebe20a045ddb15d39d89eecca973eef9d84e2aab57080dba5af7045df10fc9f93b6d42a3c7dcd592dd5bfd78bdac4c031fa933e8af6c", 0xf9}], 0x9, &(0x7f000001a000-0x10)=[{0x10, 0x116, 0x0, ""}], 0x1, 0x0}, 0x0}, {{&(0x7f000088e000-0xc)=@nl={0x0, 0x0, 0xfffffffffffffffd, 0x4}, 0xc, &(0x7f00005f1000-0x30)=[{&(0x7f0000967000-0x60)="1565875facc924634ae290be9868fc8236a488cfb667e201cfeb877052315120af6eb8e9e3dd025864c80bdf827600074ac8f01a8992", 0x36}, {&(0x7f0000489000)="", 0x0}, {&(0x7f0000967000)="785cd23c58f7b90c88d0e864d4a721d6a4e021e78bd686307ba6b5cd371309801956d067215631c4aacc22ba6834f5", 0x2f}], 0x3, &(0x7f0000935000)=[{0x50, 0x0, 0x8390, "cef4cdc2a808abf3f2f4ed1bd3f554a6a7fc7266478b93c26f5fbce0a01312f48fdc9afd7bc2368a8bf3f6c587e886bc12d9238be1d5a1a429bfa652dc5b"}, {0xd0, 0x107, 0x20000000000000, "6bb9ffc6a2d94f1300317f805313bbf913e0f7ca5f50b9c32f6947ccb9791be1e1839009386e9771fe34102a1ab77d3e14dc09d191484d8a0a980b95917ed0859a627988f9a3b0fd7e3a34729372591437688b8f39bfa23122a43cb3f2593eca8ea7a3d48550e4327e6b0ad3ce5457ce40a8d4236214223b13d7c1e9899841532dbd0f44359fc8db9cef29a3acbbf17ec0ffa2d5fcec8b2ac68e569a44f32ca3b58b97190e5f9ea37bf3e34c3e9ad44058002bbdfb4b29b7ec4acc7e28c9"}, {0xe0, 0x111, 0x8d, "02db21ead3dd1974db51a88045cfc092bfa024d7b05fbe941409a1d5447926ac327da2e91993f131fdf32014c6d8ac5e43d1ea04da6e50ef979bddd2bc95d9e8a6c66b9d02e2c8c33480e191bb212a79638cbbe8afc263529c86526e62e7fd40ff15a21e118ba578784f4690a82d4a5939994ebb4e1e43d7ffc9ccc324e2bc8e3b7e92f38f7940b32c74af1ea850125eba17c6287b966824668eef6dd791eccf0c34611f8ebfc6ecab5c6ac733b440d05dfb9590b2fe5378c608daef2043fc798dd26a79c7f14daedc2add6492985c23"}], 0x3, 0x40}, 0x1}], 0x2, 0x40801) splice(r3, 0x0, r2, 0x0, 0x40000010000008, 0x7) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000ceb000-0x71)="", 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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) r2 = openat(0xffffffffffffff9c, &(0x7f000054e000)="2e2f66696c653000", 0x2, 0x90) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fa6000)={0x9, 0x7, 0x4593, 0x2, 0x3d543cb1, 0xfff, 0x7, 0x1d, 0x8, 0x5, 0x3ff}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000de000)="6b657972696e6700", &(0x7f0000eff000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a3c000)="", 0x0, 0xfffffffffffffffe) lgetxattr(&(0x7f00000f6000-0x8)="2e2f66696c653000", &(0x7f0000493000-0x2b)=@random={"73797374656d2e00", "766d6e6574312d2b65746831766d6e6574312d6574683073656375726974795c232500"}, &(0x7f0000993000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) sync() r3 = memfd_create(&(0x7f0000953000-0x2)="2b00", 0x3) link(&(0x7f00000fc000)="2e2f66696c653000", &(0x7f000020f000-0x8)="2e2f66696c653000") fcntl$addseals(r3, 0x409, 0xa) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r4 = syz_open_dev$vcsn(&(0x7f00005e2000)="2f6465762f7663732300", 0x5, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000bda000-0x54)=[@in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x3) clock_nanosleep(0x3, 0x0, &(0x7f000031a000)={0x0, 0x0}, &(0x7f0000035000)={0x0, 0x0}) r5 = socket$inet6(0xa, 0x2, 0x0) rt_sigaction(0x2, &(0x7f0000147000-0x20)={0x7, {0xc96}, 0x40000005, 0x200000000000000}, &(0x7f0000209000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000048a000-0x8)={0x0}) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f00005d8000-0x4)=0x7, 0x4) bind$inet6(r5, &(0x7f00000aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000c69000)=@int=0x0, &(0x7f0000fc9000-0x4)=0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ce7000)={0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0xc) lchown(&(0x7f00008ec000)="2e2f66696c653000", r6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000f01000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) r7 = dup3(r1, r5, 0x80000) futimesat(r7, &(0x7f0000b52000-0x8)="2e2f66696c653000", &(0x7f00000f0000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) writev(r0, &(0x7f0000063000-0x10)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2017/08/19 04:09:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xbc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x0}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000)=@assoc_value={0x0, 0x401}, &(0x7f0000007000-0x1)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x3, 0xd2c3, 0x2001000}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@assoc_value={r3, 0x2}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000006000)={r4, 0x0, 0xe9, "135c2b7cea631fd84275f5893668bf7937e827e0d4b98d3147309757c346b68428120522f47b44fc7201cc82d2d194a6dd005761f6fec6fe6bcb782a15919b35e7ecfca355a023f07e3c5445aea963195ef29526c6bb5fb8036cf1537b00000000da5ed6ae466af61a3652f0b3ca40db1f6de1d7c7cf67dbf2d223dbe9eb23f9f01007d4cfdf6ad3ca0c0ca311c05bf4e9670000001fdc8ca655c3977ca83edc60864706f079fb264a1c240f32b5d1961592e7d0eaf167c28327358fb088461899876c586af0cd3051fa4c241946ea9296addd43b92bd212b5a452f0a4ac8ab988248247eeec83140f"}, 0xf4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x80003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000000b000-0xc)={r3, 0x3f, 0x0}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000)={r4, 0x0, 0xd28, 0x401}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x50, 0xffffffffffffffff, 0x3b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000002000-0x70)={0x0, 0x1f, 0x67, "41eaa482a6e47fd775a0f62643ef69fa5be03988648f2310bb0fe5c2361dd02dbad16cba92de9cb38c89138702cb562274041d0517e0a5bd515a72fc932931d1accf95df6a993883ec10cadda94ab523d3604b3d79577ebf46cfd89cf63e542b99b8ae7468dcd5"}, 0x70) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x74)={0x0, 0x69, "42b77e3840c57ba2b0a6708fec39da8ff94d348bb477ebd7e25ceb2b9545e0c59bfe093c004b454c5d3fbbf95b3a5e98e41f3ed2db323ed9484b26170594728ffc974ba5c48db52bbd59f9f4665542254b9c24b2f80bbf7d545d1e0950094506edae41fb12afe2a6d3"}, &(0x7f0000008000)=0x74) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r4, 0x5, &(0x7f0000002000-0x5c)=[@in6={0xa, 0x1, 0x1773, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000a000-0x4)=0x10) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x38)={0x8001, 0x2e, "b1028014cd382cdfc94ffa01794ef1d4809451e9e376278bf276ac5a3764663f271136bcfbcc47dcb26fae6a4bb7"}, &(0x7f0000008000-0x4)=0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x0, []}, &(0x7f0000004000-0x4)=0x4) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) open_by_handle_at(r1, &(0x7f0000065000)={0xd8, 0x10000, "4b34cc0009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788cff23431bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec25966381813eaca914d235576b8219e55c0838cf7d1f837f5b06193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04405619b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0xffffffffffffffff) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r3, &(0x7f0000047000)="211187a874ea607e81545a412b2523d5b80288c793f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499cae15e3f0dcbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d271358b3c7650392bbaf2fb560f5460", 0x94) fcntl$setpipe(r1, 0x407, 0x8) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r1, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001e000)=[{r3, 0x1000, 0x0}], 0x1, 0xb03e) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0x0, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r3, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000069000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r2, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000068000)=0x400000, &(0x7f0000066000)=0x4) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000586000)=0x4, 0x4) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000afc000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000b70000-0x4)=0x8) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r1 = memfd_create(&(0x7f0000872000)="64400086", 0x804) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000009000)={0x26, "6165616400000000000000000000", 0x80000000, 0xfffffffffffffff9, "65636228636970687572fb6e756c2c28fb00000000fffffff0080000000000000000ddffffff00000000004b000000e200ffffffffffffff0000000000000000"}, 0x58) r3 = dup(r1) ftruncate(r3, 0x100000000000000) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fcc000)="09386e", 0x3) sendfile(0xffffffffffffffff, r1, &(0x7f0000fcb000)=0x0, 0x8004) fcntl$setstatus(r2, 0x4, 0x2c00) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fcd000-0x28)="2e6d696d655f74797065292175736572706f7369785f61636c5f6163636573733a7b776c616e3100", 0xffffffffffffffff) socket$unix(0x1, 0x7, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f000017b000/0x2000)=nil, 0x2000, 0x3000001, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000000000807, 0x100, &(0x7f0000fce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fca000)="2f6465762f72666b696c6c00", 0x88000, 0x0) accept4$unix(r4, &(0x7f00009d2000)=@file={0x0, ""}, &(0x7f0000a9f000-0x4)=0x2, 0x0) epoll_pwait(r5, &(0x7f0000fcb000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f000058e000)={0x7}, 0x8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setpgid(r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000bbf000-0x8)="2e2f66696c653000", 0x400, 0x10) getsockname$unix(r4, &(0x7f0000ad2000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000937000)=0x6e) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000023e000-0x20)={0x5, 0x8, 0x3, 0x7, 0x1, 0x0, 0x8001, 0x80000000, 0x0}, &(0x7f00001d8000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000994000)={r5, 0x8000}, &(0x7f00004d4000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000baa000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000a17000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ba2000-0x8)="2e2f66696c653000", &(0x7f0000dfc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r4, &(0x7f000050a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000ab7000-0x8)="2e2f66696c653000", r7, r9) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1, &(0x7f0000fc9000)="") accept$netrom(r4, &(0x7f0000a4e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00004ee000)=0x48) removexattr(&(0x7f0000b7e000)="2e2f66696c653000", &(0x7f0000063000)=@known="73797374656d2e736f636b70726f746f6e616d6500") r10 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000634000-0x4)=0x100000001, 0x4) faccessat(r10, &(0x7f0000e34000)="2e2f62757300", 0x2, 0x1100) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000da0000-0x4)=0x0, &(0x7f00001de000-0x4)=0x4) process_vm_readv(r6, &(0x7f0000485000)=[], 0x0, &(0x7f0000046000)=[{&(0x7f0000b89000)="", 0x0}, {&(0x7f0000471000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00007b6000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc1}], 0x4, 0x0) setresgid(r9, r8, r8) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e51000-0x10)={0x80, 0x4, 0x3, 0x2d8, 0x0}, &(0x7f0000b7a000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00004f0000-0x6)={r2, 0x3}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) sendto(r0, &(0x7f000088d000)="c21371c9af6ea7a6b9c0dd76c9ec9b68f8baa1dd4d050398e3c8e9dd2f5cf28ed34d9d6bd75d09a6e3f7133697a43ffacec84a5a309e17ba73cc0601638d1f8127937910e74525d95fb109635488271a7e6f12b2b8f106cc647302c4cb0e27f079f3b8530d37e029ee6edb3af492f9c4f1adc03c41c0c6892582ebd6d3c5f6f5eea6fe9a03581a7b1adf3a44cdb8f98061e06f47adc3e0e3b16865de0e4be7b9e7ce07ec00529f71e62d5c776ac2103d59b1878fb700687b652286e4fdd41d68a5005663bb717255fc8489426236b2a78d7950d68b0dad1a81af1120", 0xdc, 0x0, 0x0, 0x0) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) r1 = accept4$inet(r0, &(0x7f0000969000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d3000-0x4)=0x10, 0x800) sendto$inet(r1, &(0x7f0000393000-0xed)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad205895c050eb716cfbc917062e8b54cb492e2592e518d335c55c6a09b074adb47909f9c26938a4abe93553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dfffffffffffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f58fd42d1f6ddee43ff71bfa857f0dc98b521c91db9457026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28", 0xed, 0x8045, &(0x7f0000aac000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ab8000-0x4)=0x53, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000ab8000)="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", 0x1001, 0x20000882, &(0x7f0000ab9000-0x1c)={0xa, 0x3, 0xe000000003ffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000730000-0x4)=0x2, 0x4) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x74}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000898000-0xb)={0xa13, 0x0, 0x3, 0x3, 0x1, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008fe000-0x10)={0x9f3, 0x9, 0x8008080000001, 0x2}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009ef000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ab4000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ab4000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x2, 0x5, 0x0, 0x4, 0x7, 0xa0, 0x0, 0xb92, r3, 0x0}, {0x6, 0x40, 0x2, 0x7, 0x1, 0x7cd, 0xfffffffffffffffa, 0x2}, {0x9, 0x600000000000000, 0x8, 0x718}, 0xfffffffffffffff8, 0x271, 0x8, 0x1, 0x8, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffffc, 0x7d}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0x2, 0x81, 0x7fff, 0x29}}, 0xe8) recvfrom$inet(r0, &(0x7f0000ab4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x0, &(0x7f0000ab4000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008004, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ab8000)={@generic="6830a42e9eea96f4506dcebe28d411b7", @ifru_flags=0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000006c000-0x4)=0x47bc7b3a, 0x4) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000f9000-0x8)=@assoc_value={0x0, 0x1b}, 0x8) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2b, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000008000-0x1002)="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", 0x1003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r1, 0x29) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet6(r2, &(0x7f000042d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000923000)=0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000cb4000)=0x9, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, r2, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f06000-0x9)="2f6465762f72746300", 0x3ea9c8bf56b4cb81, 0x0) sendto$inet(r2, &(0x7f00001e5000)="762d447fda739b255ccaa00b9b9df7efb6108a8d85880e3619670f8f2b8c5787ebd7585ac7c5fa993e7805b3b972eddb5d5a085a135e8a468c65f7df0cac16eb7447adc6d4bd69a9ceabb905ef6dc868813c19074ca34e770e", 0x59, 0x0, &(0x7f0000f06000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r2, 0x1) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000037f000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x4, 0x0, "65636228646573335f65646529000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dc8000)="2f6465762f7667615f6172626974657200", 0x57c8ab13869b47b3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="ace92906", 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000133000)={&(0x7f00001c3000+0x22f)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000007000-0xa0)=[{&(0x7f0000aaf000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}], 0x1, &(0x7f00007d4000)="", 0x0, 0x40009}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="56caed95617b547e6281b9805765e80059f503fe5f7d268a476246ae0917ad52108727a1d9f452d0e0b0693f7cd28186728030a3a7f2022dddd1c66b9a57fbaafd5f09d91970a0c1c8c7cfe6a90ef9283b81b9a6a76eee68f85643fa552dcb5be4e11af4b8a721314793dd233b0ce8b52006409d551777daf69efe34e4d616d98b433330af18b5b0b77c947f8224b23cd81fae0dd129768e67473615103c4e9a0574dacd7e925c21a24dd16a83218017a66c2a55362aff7ee6ae3189831aa4f0182eca22f7efdc8e82167490f72a1e50e4673a2651ed3887de051640f8e29c3ef85c9f3b402a78e929193e7a52f922add9f2dc31798cf6cd23c658586063a21083dab4bff35ee8b25a14994ce605831a0aecd1951fd62b5017fa227548295eb5a81b1fcba03a1d961f707c1c2ef90b0cb60cc68d2a0f738b8235fe856402dd308f10dc9f1fbfd390dab7a6909e89e8eca123067338adf5428d6e808da9429d407e7cf1af7d496391ad8f09a29a0771df84d966a8770eab84d2bae601ffbc63ca688709f7265e7e2b0098c4be2e861a7f1cef22d8ba9d40abc039a68171f7933f9f6acd489d89e04de4cb04ffeefb38f23bdbb37c716fd23c4cbe0f2f37db94a3c3dad3bc8df37d5140b8aedbd69bcdd185fd0d9964ffbf6d5e01616e1e09b9d42cec14f0bfdd4af8d5075f7132124b46c2a91d658ba759c30cd34ee1b1fa7b422263cfe729f9229dafd5b4be0535bae2243fbae49cf571fa5ccfbed88f3af9e8848e74974f0caf81bf9decbb2fd7f5b29c89c12cf3ae553ce8e8ddfb56100d6b0c7007c003d8673c4263413453a55c363579b49e5e0664e86d38ba4b36a06c3eb68fb968ee8d2b57c347efd7f39243f635817a502da4d3abf4f33e13ba475a8267ac7b409cc9df8c353cfa63d38043d54a982ab0ea298c5bfcc7045e16293117df26c83c485a5e0872901f4f8f6b1fcec1581175b78bf2d9a428c6592db9561cd455cf6b2493a119d029e14b3c2091b4aa047728d405ce74ef3fec93b1ec745815b92ebcb119b076eaf380e493d14691f3dbfae619366bb1400c1c6fad81ad50bb9c769bf8e8c8fc10de3dd202311121af4db805112878084ce15e37d9a925d211ee62b1d47984f311d15fb603ad8bdd4fbeb4c68487938e86d5dee49ecc16ee0e3cc402566b987f5626622ff578bde75de8a2804cfaa58b039abba298f5b5e011e939a7fc46b9bffd0785a151babb772a8725d83e1add4251e6bc38005147eb12554c1a8b4a3af21c710f6d0cc554108e2e39a54f105561c233c25f65b0b1d3e627374970beba6713a357a2e8fe16d23be69901e93d9dec77f21ec9922cab9d4ab2088fbe1a1d9f69adcb60609e99dbf63bfe477ad01773d4b62be0089feaf93bb4fb9e875230cf0cb4fe1a19cb6c90473891e85af2c571b09075f2dc2610e5fbc023976ffa84507d440c0b6be674e82c6e19e80bca2514ba200d75ae96d5d5fb830946f98f79b9c1fabc34d2a67babd01e88c6b193e6e3f573407dc0bd81b8ca64ae74a3cf806995e64611f7e912d8972ca250a9af2fa452a507132a70bae04b2dd0cb7a6f985560b759c1d752d8d91fcbced59d6e41168fbcdf14dc4ba23f059f1f74e4ee9b9ce03ea2eb0ff604e475d38140c9e18723daf96d667d1a31608195ee3d7eb74d97c404681504c2e7e64d9bc69550d5a6279fcdef8e43553dcc62f44e878e1595613366ca115cd523e11fc503353391c61292a7c085a8ba200087717b9b11595c4cb0ce19fe614c7535926665e6c814ad2c96101314444ae34bb61074da43b9fa3701d0df045efbf5d23e0d35da2362d32878439e3ac5c103483efbda3d7bace3f53e9c6c4995404b80d973abde4bc80369f8ae8e6e2147ff9065fedb3ae0610ad1d77658d34f074e7493c44ac8ab0e80c175b256f492a43acd750dc89a3871ac3f8290770a453c926a2d0333e1f4f378e436bfef326afd25e9c8817da24f226153e7ee72e3c16728f2feb966a3fc787c2272be2340b826e413213ad6d8ab6160de493d2963de3a028e4923163b372442503280a6010bbaa2f8d08643c3dc0994a32e246f4148fecc685487cc8da16c58e647f09eca63a3c135376bdf8e806e84e283a214cc4bfccbae2ec117cbab66ba1f80722d7faf121f5b5dcab0d5a4827cc0d0eeb3fb135a1d1e3250115e18e0a6712a1f99713109993f85469cf3f541013cd543a4fed95e9df9843d43540d9320b8ac697c74e880398734d51133317b970f1ef6c9a7398dd746c9f7e6352ca5d2ba614c6934f960ec4a35b75bbac22f5ffe0582bdc1da078d663b8ef6d3655e86665f900526a11a118ded37492c716dac39dff2f4c2d8e5a9f50851482e36360657c6276c33a1431ff256ac2e09737de11208b9d01a2acaff7b3fc38a7f87da05b283515153d3991b4dbb19ef90aacf79a3088b417e54e394c2c49e5ce1311e1f235f0e394b8ceb3ed10773fbb17c3d093925e9dcaec067883609b8aca97008915fdbf00891e77c5d4d441cfe9682f8fd7f23e987324296f96cf6236000ab4baa1c8ebf7cf65050277f1281d8a073ad41d9d8f431f54754ebb804887cd085bc5394e496c94db9fa5f246bffd854ae6adfd086c568dec05db6ccee99bbd948dea82e20310b0df21dd98e573dd129ef27ddd48a4151c730ef322b586b917f1c9557d741a3bc8283dd4fcc6215cc717f4953c502ccd99a66ed9aeb01991595f574d7a5e86d601509d8760ef3e38b29904007dece1ffabc3aefb8b3b7a175d918f33e57c45ead62bf64987489075ec3f1331a8842fb5c969066034851eefbe38323b4af62f8beac7c79cd5d444241ab0393710712d2f2fab3b4dd3c8b6e17f829f85f7bf8482a94d4a57ba970df90570ad0e6db9c0453e7cce90ba7705a5835bac54930ffcaea92ede58fc9f33ae63c0a3feed941fe00c5f51cb87c06df0e7a0ccc9489ca76bf949908892224e417fc3e099ed637f862144a85a98de583ca84ba69896042b34517f0e0b913969e6f605cc49f781cd42d1e68103c0bdf699be90a959907f424b382d1ca2fb772f45f87c01ed22d1ae6a295e020d7d409a56ada04a001ff2f7f40c21aa075cfc112cc46108d84f59bb1159aa2e11f3f05da19b8ce63fb682a3753f41c273aed6a135b370977f244d9812088694ccbd4037fdac321789a7a184821fdb1a2f4f0809a1b6c51305d93a256bb9792256fd5ae8c7177e10aea382e7f06933dd3a733e8b9778a760b0b6834c862545fd420ba6dfb5e18321082692ced582780e736c7c160eb0304336851bc41483e7681a753674f1b175b2a634ee87a498cb033eec0f002908ab71605b972a62480fc223f92dbd08d8704cf687ac7408a4a91a7d2edaae3194d7db8e8ad4acae687adea4db036f69f1aab06e12e3799cb7e6f908f4f8cb70a0f964b6f71fc251afad7bc833440eec5e44314b3b6c3e3335c8f3f4443d3e2f91944e47087c5975d0120d06c63697cec1525b9bba427a7be08b87b70767dd60408e0ab3785a97bfe84e34e529258fc9278cd604f34e89604a365b9182deacff05a0c753d9d46f2e388ea4c8df589963011e129d54501036cc46f093363b83ab601b8e8e8b857293b4083f6865ed45e93907eb463cfc6e22b21b9f748a9c1cbbf504c4d98c5658884e88d833087b6bc446f26b8e3cb497beec4b843dfec96a9fa1eaacc327621da74fc418e6f792f07fbba831692fd019d3af92577ccb0726c289857eaab057e1b2757339c4e43470219d312c6e8e877345dd36d3db341ea1d33a95a99df222c375fc09a280c962e9b3116db2ad439e8bbb9b40360dfa71857ea03eee2ebeaaf26f87de238cd2ac69e67b482ce45b33b0bae4ee2d9e40201d8dd48dac531d87954c52718f4874fe019c00e9e79b32baa5dfecf4e1306c487b88453979f8d691a8a2ce5c33d8d22d355aaf5fa0d746c1c87b5fd285f1b4e0756dd409e651f71f6169d0ea68e49383dd1f38464b35113f0ab1e5767bde3f07230959c0871f83d51e76a956e84cb4c289c8ee1c8e7c8b10e8786358a8174b022d129969f834c8622041280ea27188e790720db29950560f5276eb2cfe8c25833a69271c68e7ec6c564f199cd453139abd0855ba8da54d8f3d743a73e6a6310a432051e077b18a52ac073d35414911b9005358ed4bee8c79c76c410f489e9fc98bf25e82de1e447df0d3cb5d642f3ba78a6dfefd3565cb22a3a708925b425780ee0ebe46c6b7c8f7d21935c38308a1bf9a0f3884ebbf4697244d234b7a8431306ea28575a0debaf50c457d58cd14747b34c9cc7674a56514d4de7bb2408816105cd6eefda6b953a047989d5ce95c384cbf46c02fa5a0a4618b51f558a1705c60f41dad3309c39fb8eee2f02a6ba503ced04a862fd57a5e0d3558ad04f87b2b61c19f79b5605840ea4f10f71821877fd4653e30bbf75c94d898ec982891d8ad1c82f08d8c4114e5d8a3167f2a8564796b6c6371125295d45a9f186ab9116eff3046b20d2a941a0b96077c0d12b6ff21acde8a22cd7eb46622018852c17340127c48a24e05a063409a21172059e64021804937aa8ffbfdfe6e51a06612da2f26527a13e37da7e5cdbce5291a32674f86d7a27b3fdab5553f3c4dbf4009aec7175382c4a4d222edd21a1d2046d5dc43e72ae370104822e47d36b0a795a366b795f9f9e4f8aa95234067746cbc9f4f23248ff6c81f0bd1f1ed045b2c86bafb297c45da93d46c82b33839bdedd384a1166e5dfcf50794ce3c8e3588dbe7e15ac7ed7f4715740028bc1bf6bff3a4d0eddaa850bc60ff1a8cb72a09659ef37d19d677f5423948170dee6c064279d7010d256c8a3bcb36d8c15243e09a988cfb08c46b9c74c6340821e66af2c1386f52f5d631890934ce9b971f2ae40e7ad4a539f1f15ebf67e41b02371696733986f5430c27a2ee5664e7560672a3111c342ee60bd36bf970540367d86a54ad7b3d4a75edc9e36acfce7112f564fb212facf0e8a849ca08045bb78c3fa7eb438af49152b07017a6dba1f0b0bf6799765e2f9f646c1d731d4202ee6667626e0a7c04f9d2a26f1067e8d23e106055f40e7cff07e1a6a4028ea50ed5c3aae9cf2d80f019c39ce906550318b02bd95a6c76d1395e08d256dcf0827aa87389319a8af634b4f5cf431239139bf8a59dc0f0c53bb5f568f3eaf5379b5e95c3e05761a1f2ebdcc94223373c0268edc7b25ff75847d2787169966097e8fe40ac510b32d39ab2f8900c834be70ae619827fe3a05b6e4d57ce2137f32872ea3ee3d7f96a050582f63ca9c6668ce023eb67971fbf731b5228ddf018ba937be2a5fc4bdf25b99046c9836f773fdf6a82a6a94c32f96d18245eb9752e109577ea628b2e9b7c672e3253f00a4518542ad1ca6bf261b963964c67e1652cc8c9f4d15254014998a0a6b805df95ec56bac7c1fedc54c5b41e709edf28f904d9245b567a13de1d3b2d18bf6647787e568dce8fc43b02d7377e6d8a9ed0daf06bdb09d53badfde3678ccdb70591effd3a5d00da9d9ce0bfe23220a99b7c8bc93d0731ce311bf5f5355d71daf5288d73e1bd46a73097b0e4a29e28bde7064597fdcb006efba0ffec0de52bcc738eefb793659f7dcc7d2a96841ecb7c0dc08d8bda516b0b1ed59e66a394004f2b226681f454179d76e61dd16ef8f8829cdca49f18afc50731d9d3ad62294a1c6f5e3a7a4475da44a408402c69be468b4f8dfefbec060372a49d144f0431cc6b2a24eb0e275564037171a61299f74bd37c45f1590", 0x1000}, {&(0x7f000095c000)="288d4e2fa8b9f6409081b1f3edc3758d6a46aa4e4d59e1", 0x17}, {&(0x7f0000eb2000-0x70)="edb39d746a9732f4bcb14ccf2dc7fa8f2cc797f88c94e6aca19980e8132766ae9761c03e2ee2ab2630eed4f40f297377cfa95fb059769c5ac5d2b61bf631a8c5fff30f4ff5eca6e472a8c4debac2115d96fee9161fa03a25c89cc9bcc9ff296cc2c6adb817012338e327183ef5bfcf0d", 0x70}, {&(0x7f000050b000-0xc6)="2ef1e79c555e5bcb815d047e145aeb5218a438071dd03afb4eded53a0ac969f3bdf59f5a81f1d6bb98fb2bd61574d7f8351e4d54beeffdbdb1b08a2cee429daf5aa0bc29dc8e49b122d741af10503830ff4613f2b5c114ae2f6ec2cf52480b49a727f14394b5cde26aa3f92f7597b1017af7a3200261c57d5f4a423ad7b11220bf04513699f7cc3ab8701e4d87327fc5dfaebbe58fd88e2c14059b574861a30069b53aa7499fb0371e7935547a80b05306cad1e09a243a986a13ca3d21e659c41b10ecae0427", 0xc6}], 0x6, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000ac5000-0x10)=[{&(0x7f000094a000-0xdb)="22cb15e161dd25e5edb85cab36d3b0d26437552c4c08c7c5383bcaead172c61b2c1350a232db11690576db2b8ee8fce2d135c745b2706d61f6e88b852d92096241bb5531009c8e06dd4c20590f74233eefcfd9630a6f6ac2e7fa6a1dbecbdba4f2e3582ff28f036e345124bf01dac0fcbeb9176ed96eb8a0443ced027b021668f517d8077f0b1ab40981b9b9791cb607f0fa8d7eb9c4df20af2938b24589ab19a46afdd41324e37b689052ada191022170ea4b524f7aafbd5fd8118735b560ca4619409c13975dba5ed289f91aaa4763b3c57f974e8d4b2fe4298c", 0xdb}], 0x1, &(0x7f00006e6000-0x10c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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{&(0x7f0000dc2000)="282953729428945dbdf8a1a8a5f1b1aa72f87ce3153656dd9bac1b991824fea0d0aaf578d68e0c60bf8fc81c376a2e3de671b139a72eb97da2749011e25a816f709bedab4f781e3c97a59941c3e3e98c85a38a4fbf9c16e114d2bf95f5db3e5589a40cbd1569769dcf45d0627b605fa19b37012548bb439916267650abe6bc4b2c8d946304a87d446018d877fae87d4569dc1726e629491b6dada51937ce60e4f3d543b2a661d2c457046d96c6aa628640e279c499fc51de2cc336c8ab7d40c0a435bcc152d49a48f3c37115", 0xcc}], 0x2, &(0x7f0000d7c000)=[@assoc={0x18, 0x117, 0x4, 0x0}, @iv={0x48, 0x117, 0x2, 0x32, "01d66e4de6acf7f4732f932e86f11741da22d1de272ad4592715c79a1771641ec18226312dd158f39d92360431c8f50e1c1a"}, @iv={0x88, 0x117, 0x2, 0x6f, "49e3dd9b94a479917ba0eca79a96ba3bc4411c80ddc96e076e46ad5bb9a1264eb2aed3304781c66cf47e5dcd45d8f50c2d2d3aaf977865afe3610ae582036c3c771d16198fd83c389edea895a28aba17c555b355c6c2ef2e73193fd5ee54fe33c6498c7aceba4e5220e97af72546f1"}], 0xe8, 0x4000}, {0x0, 0x0, &(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r6, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dca000)={0x3, 0x1, {0x1, 0x3, 0x2, 0x3, 0x4b8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r6, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r6, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000778000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd200}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006ed000)={r0}) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a0000)="2e2f66696c653000", 0x0) utime(&(0x7f0000060000)="2e2f66696c653000", &(0x7f0000fe4000)={0x6, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x80000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) pipe(&(0x7f000086e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x3, 0x7c58) mmap(&(0x7f0000a59000/0x1000)=nil, 0x1000, 0x2000002, 0x10, r3, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000c07000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8f, 0x0, 0x1, 0x1, 0x5, 0xffff, 0x2954371b}, &(0x7f0000c81000)=0x20) perf_event_open(&(0x7f00007fb000-0x78)={0x2, 0x78, 0xdd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x4, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000a6000)={0x0, 0x0, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = accept(0xffffffffffffff9c, &(0x7f00006a0000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b9c000-0x4)=0xa) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) accept$unix(0xffffffffffffff9c, &(0x7f000066c000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f000070f000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400}, &(0x7f0000249000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000cf9000-0x18)={r6, 0x200000000000002, 0x30, 0x7fffffff, 0xff}, &(0x7f0000f24000)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x2, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000421000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r7, &(0x7f00008a3000)={0x10, 0x0, 0x0, 0x924}, 0xc) write(r7, &(0x7f0000f63000-0x1f)="1f0000000104ff00fd434500009564090000000008000100010400dcffdf87", 0x1f) socket(0xf, 0xe, 0x4) write(r7, &(0x7f0000d57000)="1f0000000104ff00fd4345bb070000eae000000009000100020000030000005e", 0x20) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f0000b46000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)="2f6465762f72666b696c6c00", 0x240400, 0x0) fadvise64(r0, 0x0, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000)={0x401, 0x2, 0x9, 0x4, 0x185ac972}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) select(0x40, &(0x7f0000002000-0x40)={0x9, 0xfffffffffffffff9, 0x8020a5f, 0xb4d0, 0x40, 0x800, 0x80000000, 0x7fff}, &(0x7f0000004000-0x40)={0xfc5, 0x9d81, 0x2, 0x9f, 0xbc, 0x0, 0x6, 0x6}, &(0x7f0000002000-0x40)={0x49cdba49, 0x6, 0x40, 0x79d1e624, 0x4b, 0x7, 0x3ff, 0x1}, &(0x7f0000004000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, 0x0, 0x80000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0xe, 0x80000, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000319000-0x4)=0x0) ptrace(0x18, r1) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000575000-0x28)={@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]}) fcntl$setstatus(r2, 0x4, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f000062b000)={0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fbb000)=0x4085) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f0000ffc000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ffa000)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e82000+0xf64)={0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000006, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000cd7000)=0x5, 0x7) fcntl$setlease(r1, 0x400, 0x0) ftruncate(r0, 0x7) clock_gettime(0x40000, &(0x7f0000fb2000)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000953000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(0xffffffffffffffff, &(0x7f0000ffb000-0x24)=@hdr={0x0, 0x83, 0x0, 0x0, 0x5, 0x0, "8b4d83d6778dd3adde8106d2306816006f4793c40f560178071716c5c006bcdb001e4dcc5c48a64eac"}, 0x34) pipe(&(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget$private(0x0, 0x6, 0x307) semctl$SETALL(r4, 0x0, 0x11, &(0x7f000000c000-0x6)=[0x1, 0x6, 0x52e]) io_setup(0x2, &(0x7f0000002000)=0x0) write$tun(r3, &(0x7f0000011000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) rt_sigpending(&(0x7f0000014000-0x8)={0x0}, 0x8) io_submit(r5, 0x1, &(0x7f0000002000-0x8)=[&(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f000000b000-0x1001)="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", 0x1001, 0x0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r3}]) r6 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) fcntl$setlease(r6, 0x400, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000a39000)={@generic="1a79b353f99176815a934f2f574c2eb5", 0x1000}) mkdir(&(0x7f0000424000)="2e2f66696c653000", 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") [ 100.859522] SELinux: unknown mount option 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x41, 0x0, &(0x7f0000e5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ef7000-0x8)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000897000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000058000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000cf000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ce000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00002d1000)={0x0, 0x0}) lstat(&(0x7f00009fe000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000797000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff6000)={0x0, 0x0, 0x0}, 0xc) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000284000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xe8) fstat(r1, &(0x7f000013b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001e5000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, 0xc) r2 = getpgrp(0x0) getresuid(&(0x7f000034d000)=0x0, &(0x7f0000145000-0x4)=0x0, &(0x7f0000ba1000)=0x0) getegid() sendmsg(r1, &(0x7f0000361000-0x38)={0x0, 0x0, &(0x7f0000739000-0x10)=[], 0x0, &(0x7f0000099000-0x11d6)=[], 0x0, 0x0}, 0x0) r3 = dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000852000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000ae5000)=0xfffffffffffffff7) r6 = socket$netlink(0x10, 0x3, 0x2) epoll_create(0x9) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6, r4]}], 0x1, 0x0}, 0x0) sendmsg$netlink(r6, &(0x7f0000cf2000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x6, 0x8}, 0xc, &(0x7f000020c000-0x30)=[], 0x0, &(0x7f00001bb000-0x60)=[], 0x0, 0x0}, 0x0) r7 = dup2(r5, r6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00009f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000626000-0x4)=0xc) sched_getaffinity(r8, 0x8, &(0x7f0000ed9000-0x8)=0x0) tkill(r2, 0x2000000000000009) r9 = dup3(r5, r3, 0x0) recvfrom$unix(r0, &(0x7f00009af000)="", 0x0, 0x0, &(0x7f00005d6000-0x2)=@file={0x0, ""}, 0x2) ioctl$KVM_GET_CPUID2(r9, 0xc008ae91, &(0x7f0000034000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mq_unlink(&(0x7f00008df000)="2c69766d6e6574307573657200") syz_open_dev$sg(&(0x7f0000001000-0x8)="2f6465762f73672300", 0x0, 0x142) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000016000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r7, 0x0, 0x484, &(0x7f000093a000-0x18)="000000000000000000000000000000000000000000000000", &(0x7f0000163000-0x4)=0x18) listen(r7, 0x72) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000048e000-0x4)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000377000)=@assoc_value={0x0, 0x401}, &(0x7f00001ca000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000803000)={r11, 0x7f}, &(0x7f0000cec000-0x4)=0x8) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae3000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000322000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000007f000)={{{@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=@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}}, &(0x7f0000503000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000206000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffff7, 0x1f, 0x500, 0x7, 0x24, r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d00000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000512000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f91000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000045f000-0x10)={r5, r6, 0x3}) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00004a3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000803000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000b29000)=0x3c) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000988000)={0x0, 0x0}) unshare(0x8000400) add_key(&(0x7f00004fc000)="6269675f6b657900", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = creat(&(0x7f0000c73000)="2e2f66696c653000", 0x0) r5 = msgget$private(0x0, 0x4) msgctl$IPC_STAT(r5, 0x2, &(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_int(r4, 0x29, 0x100021, &(0x7f0000357000-0x4)=0x101, 0x4) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x433, 0x2, 0x0, 0x2000000000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x80003, 0x7) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000efa000-0x4)=0x0, 0x4) sendto$inet(r7, &(0x7f0000ef8000)="42", 0x1, 0x80c, &(0x7f0000765000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f000056c000-0xa)="73797a6b616c6c657200", &(0x7f0000259000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f89000)="00", 0xfffffffffffffffa) request_key(&(0x7f0000464000-0x6)="6c6f676f6e00", &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014d000)="00", 0x0) sendto$inet(r7, &(0x7f0000300000)="36a377df0000000027def4891b132e9bd64f27b087271912574a9838108f66eb9f34ffffffffffffc29055e26e4c179f0d6e2525008214893de544f9adccbe28c406cef8f9e0d506ce123132be8dc5662655e7b338dd7c37dbf801836b600bec56bf0b81b0e1c1582f580591c8845746bbab068493b7ac9e8e3060a6dbe4080001d1e59030d384154f77854e18bee7829947f538", 0x94, 0x0, &(0x7f0000efb000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000094000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004ef000)=[{r4, 0x4000, 0x0}], 0x1, &(0x7f0000211000)={r8, r9+10000000}, &(0x7f0000745000-0x8)={0xffffffffffff662c}, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x8408, &(0x7f0000005000)="") openat(r6, &(0x7f0000ef7000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x40, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) mq_notify(r2, &(0x7f000089d000)={0xffff, 0x4, 0x6, @pad=[0x100000001, 0x1, 0x1000, 0x4, 0x5, 0x90e6, 0x6, 0x94]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x6, 0x10507e) memfd_create(&(0x7f0000000000)="fff8", 0x0) 2017/08/19 04:09:45 executing program 4: r0 = syz_open_dev$mice(&(0x7f000007e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x200002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000096f000)="2e2f66696c653000", &(0x7f00005ed000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000f98000)={0xffffffffffffff34, 0xacfe, 0x5d, 0x5}, 0x10) clone(0x0, &(0x7f000009a000-0x1)="", &(0x7f00008a0000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00008cb000-0x1)="") setuid(r2) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005e7000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00004ad000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000b5d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) sched_setaffinity(r1, 0x8, &(0x7f00008a4000)=0x0) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) getgid() remap_file_pages(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000051000-0xc)="2f6465762f6175746f667300", 0x40080, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000006000)={0x9226, 0x1, 0x1, 0x7, 0x6}) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r0, 0x12) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000004c000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000056000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockname$inet6(r1, &(0x7f0000004000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000033000-0x4)=0x1c) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000027000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pselect6(0x40, &(0x7f000002e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000053000)={0x0, 0x1}, &(0x7f000003e000)={&(0x7f0000055000-0x8)={0x0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f72666b696c6c00", 0x8a00, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000046000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) open$dir(&(0x7f0000004000)="2e2f66696c653000", 0x100ffe, 0x3c) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000056000)=0x0, 0x80000) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000057000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000003f000)={0x0, 0x0, 0x0}, 0xc) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x31) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r2 = memfd_create(&(0x7f00007f0000)="fff8", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fdb5ca00e3070d32ede543fa8c2526", 0x62}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000066a000-0x8c)={0xffffffffffffff30, 0x2, 0x6c, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fab000)="2f6465762f73657175656e6365723200", 0xc80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) getsockname$unix(r0, &(0x7f00001c9000+0xb54)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000066000-0x4)=0x1002) getsockname$inet(r3, &(0x7f0000895000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000-0x1)=0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) keyctl$get_security(0x11, 0x0, &(0x7f00006ca000-0x1000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000d7c000-0x38)={&(0x7f0000c58000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000493000-0x10)=[], 0x0, &(0x7f00007a4000-0xb8)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x4, 0x0}, 0x0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x0) r5 = getpid() migrate_pages(r5, 0x8, &(0x7f000041d000-0x8)=0x6, &(0x7f0000248000)=0x3) pipe(&(0x7f000034b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r7, &(0x7f0000012000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x4b8f, 0x0}}, {0x0, 0x0, 0x0, 0x19c, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000d00000-0x30)={0x0, 0xd4, 0x0, 0x5, @time={0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x60) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000765000-0x20)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003a4000)=0x0, &(0x7f00008c5000)=0x0, &(0x7f0000e00000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f9000-0x4)=0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = inotify_init1(0x80800) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) fcntl$setown(r2, 0x8, r0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000bae000)={0x1, r1, 0x1}) uselib(&(0x7f00008cf000)="2e2f636f6e74726f6c00") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00006a0000)=@assoc_value={0x0, 0xff}, &(0x7f0000fd0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000089c000-0x10)={0x0, 0x2, 0xffff, 0x5}, &(0x7f0000fa4000)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000079000-0x2c)=[@in={0x2, 0x3, @rand_addr=0xf87f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x0}], 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000ba2000-0xb8)={r5, 0xc, 0x7, 0x1, 0x7, 0x0, 0x9, 0x7c6b, {r6, @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]}, 0x64, 0x5, 0x1ff, 0x5, 0x8000}}, &(0x7f00002ba000)=0xb8) pivot_root(&(0x7f00008ea000)="2e2f636f6e74726f6c00", &(0x7f0000331000)="2e2f636f6e74726f6c00") clock_adjtime(0x3, &(0x7f0000380000)={0xffffffff, 0x8, 0x7, 0x8001, 0x8, 0xfffffffffffff57f, 0x9, 0x9, 0x3, 0x3ff, 0x3, 0x7fffffff, 0x7, 0x675, 0x9, 0x8, 0x100000000, 0xc28f, 0x4e53, 0x5, 0x9, 0x0, 0x0, 0x1400000, 0xffff, 0x81}) r8 = dup2(r2, r1) r9 = inotify_add_watch(r2, &(0x7f0000dfb000-0xa)="2e2f636f6e74726f6c00", 0x40003002000000) inotify_rm_watch(r8, r9) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000635000-0xa0)={r7, @in6={{0xa, 0x2, 0xa3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32a, 0x1bf5, 0x3, 0x6, 0x80}, 0xa0) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x8, 0x3e) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000a25000/0x12000)=nil, 0x12000, 0x2000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000df000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8040) r2 = syz_open_dev$vcsn(&(0x7f0000a34000)="2f6465762f7663732300", 0x20008, 0x2400) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000294000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0xfffffffffffffffe) r3 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000)={0x0, 0x7, 0x3, 0x9}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)="2e2f66696c653000", r1}, 0x10) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1f, &(0x7f0000005000-0xa8)="21ffc300f676846a75e0a39ab6b8c0bff0d3aa55f39c9eaaa4bf4eb50289fd7a880bdf6a6d65f858bb59ff1692531fe4159328f343613d6919dba5d1553777ca67a5bfdc261c37fdcc280ed037cb100cbd0fbe110c3e67c872043db2f89b3d282cfd6ddfe65da7231f28c05b2313b4c825368d16ee8519f6fe408b317a2c849be8adb92a59f5ee8c68a7ba3643f44bbb2bd5da10d1e4764275ff5614360d56982b2c43673c64445c") ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000015000-0x8)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000004000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6970365f767469300000000000000000"}) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x100000003, &(0x7f0000005000)="") set_thread_area(&(0x7f000001e000-0x10)={0x32fbe504, 0x0, 0x2, 0x8}) 2017/08/19 04:09:45 executing program 6: 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) socketpair(0xd, 0xc, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000010e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00006ac000-0x8)={r2, 0x2}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000de5000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x4, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x9, [0xb19, 0x5, 0x6, 0x0, 0x0, 0x241c, 0x1, 0x4]}, 0x5c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000de5000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xc, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000074a000)={0x0, @in={{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]}}, &(0x7f00004e7000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000b34000-0x11)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000de4000)={r5, @in={{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]}}, &(0x7f00008ae000)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f000097c000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000466000-0x28)={@common="62637368300000000000000000000000", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x0, 0x0, 0x5b9, 0x204, r7}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x7, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) r2 = accept$inet6(r1, &(0x7f0000fd5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd5000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000079000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000015a000-0xe8)={{{@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=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a89000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000aa7000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x0, 0x6, 0x2, 0x20, 0x20, 0x4c80e940, r3, r4}, {0x8c76, 0x3, 0x80000001, 0xdeb, 0x7f, 0x26, 0x2, 0x6}, {0x4, 0xabc, 0x1f, 0x8001}, 0x81, 0x40000000000000, 0x0, 0x1, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8412, 0x0, 0x3, 0x7ff, 0x6a77, 0x0, 0xffff}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x40003, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000418000-0x4)=0x270) socket$inet_udp(0x2, 0x2, 0x0) set_thread_area(&(0x7f0000b44000-0x10)={0x9, 0x20000000006, 0x8, 0xffffffff}) r3 = socket$netlink(0x10, 0x3, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r4, 0x0, 0x8, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eed000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cde000-0x4)=0xe8) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000877000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ad000)=@ethtool_wolinfo={0x6, 0x4000000800, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000073b000)=0xc) ioctl$sock_ifreq(r4, 0x0, &(0x7f0000806000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1f}) r6 = creat(&(0x7f0000113000)="2e2f66696c653000", 0x80) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000208000-0x10)={0x3, 0x5f4e5595, 0x0, 0xf411}, 0x10) getpid() ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c19000-0x28)={@generic="fcedf2cda2e727a78cb12743ec2cbd1c", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r3, &(0x7f00005a0000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r7 = socket$netlink(0x10, 0x3, 0xc) r8 = dup(r3) writev(r7, &(0x7f0000a54000)=[{&(0x7f000085b000-0xbf)="66b20e19a4da035b74094939b013246c1478476cfb3cb7b43cf30822e79b2b3e0e374c2df65abf7c1ee6b1ff11900a4f087102cc370a7026edf1db09d2f38a0e100127edd172cf1c5ebe4501d64416aff6d9be0438fa75bf2e84592702bab565a90f70ad71ba4e7c4cfebda8df541ea0d865640148606831415ae4c5a69f35ee8a6c5368c4811bfd4636c42fff7d499eb76b5b11172e874bda8d99de22c7c2ceab28e4afdb1b531c13a3eba3940d68f2430f87d1e0d72a36080021602b20b1", 0xbf}, {&(0x7f0000b1b000)="95a25fafae05319926c2da774cae8e7c1c35a56d7a5297d543048eff030000a1e8a30313382279b083a1121a5e4949b844d10e5a739e92d150bccaeffcee7292462ebc", 0x43}, {&(0x7f0000602000)="aa02284d1b01cf08ec6e62ca428eadcf3f004da86dfe9ea5fa6f70d572fbd74b15c5447cae610483457bdbc70a89ffff6602b89b3beb5cc45ede23eeb592f5eb0cdc204778eabe7f162563b821429a28553c78ef7aed388fef0714344893feea6bc093b855e319b04d2054d2185ccf5d65f5ebda47e602aa52f906a99bd26f869646f550f1dd3e845acdb404258fc9ec1c0c9006f97ffddc1e362d635cc90301e062ba454628507db41448e8e07914e4d3a6ec1f4db4fb428a1f0fccf30dd30f552df01fe7c2ff4cb5867ec25846afc6b413b17f54aaecba90d010d05fe66994dfd86b059f4f6f90e9e20bb416464f4a555f10209c33", 0xf6}, {&(0x7f0000fb4000)="cdf5ed0c84b173cac81e0017ea7826e9a2e43da33b2107a3720d1cac0214186d8f086fa081392f6942bea31dff9c91f9bd9e2fa99190b9b106d182f0b5dca8e77f3eb43e79e76eb35c807db1a2d04b26c3c160510a5125d6e0ad2af8d724f129bf2d2b8bd3d86960e403f335a48a2bbfc8713c9b21d107ebd2c68d2f46a6a7dfd1f0fe0dce6ff6003ae2b8e8cee15c6a2d968dae795989d10461f304", 0x9c}, {&(0x7f0000fb4000)="d063e4d4cac3612340fcd33e021519abed91e1232b049a171fef5599feee6e62c535df36bcc328c48df7b319fd8beb88400d4ef299b6f462dfaa5416671136a17c098f0bdec5315d4f37c005fed1be575baaed7f48b7a69a39b1c7341e6b053627c8ba31f2de63c80263acbabc9fe64ad3d5f60f6cb0d224fad10a3e4a2b0dc848069343d4d448ca7eea5aca3a7f314e13fd82c138577d33f7bbe6cd52", 0x9d}], 0x5) close(r8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x6, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7e2, 0x0, 0x100000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000ab000-0x25)="5e6b657972696e6765747e3170707031656d302c2673656c696e7578657468306574713000") setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000003000)=0x7, 0x4) r9 = semget$private(0x0, 0x0, 0x5c) semctl$SEM_STAT(r9, 0x4, 0x12, &(0x7f00006cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") close(r3) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hpet(0xffffffffffffff9c, &(0x7f00002da000)="2f6465762f6870657400", 0x10000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f66000-0x6)={0x54c, 0x400, 0x80000001}) r1 = epoll_create(0x4) r2 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000a8f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_gettime(0x0, &(0x7f00008c9000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000bb6000)={0x100, 0x1, 0xd, 0x7, 0xffffffffffffff55, 0x8586, 0x58, 0x8}, &(0x7f0000108000-0x40)={0x4, 0x2, 0x40, 0x20, 0x7, 0x8, 0xa190, 0x0}, &(0x7f000094c000-0x40)={0x80000001, 0xff, 0x800, 0x2, 0x40, 0x2, 0x200, 0x500000000000000}, &(0x7f0000e0d000)={0x0, 0x0}, &(0x7f0000c69000-0x10)={&(0x7f0000f3d000-0x8)={0x72}, 0x8}) timerfd_settime(r2, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, r3}}, &(0x7f00009af000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a0000)=[{0x0, 0x0}], 0x1, 0x74e, &(0x7f0000bad000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000065c000-0xc)={0x2001, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000694000-0x10)={0x9, &(0x7f0000fe6000-0x24)=[0xfffffffffffffffb, 0x2, 0x7, 0x1ff, 0x3ff, 0x0, 0xfffffffffffffffb, 0xf766000000000, 0xae3c]}) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000092c000)={0x0, 0x9, 0x30}, &(0x7f0000eca000-0x4)=0xc) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000eca000-0xa0)={r1, @in6={{0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xff0, 0x5, 0x400, 0x7}, &(0x7f0000eca000-0x4)=0xa0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000eca000)={r1, @in={{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]}, [0x3, 0x7, 0x40, 0x496, 0xdd5a, 0x8001, 0x3f, 0x4, 0x1f, 0x477, 0x9, 0x5, 0x400, 0x8, 0x31]}, &(0x7f000065c000-0x4)=0x108) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0xa16, 0x2800) fcntl$setstatus(r2, 0x4, 0x2800) readv(r2, &(0x7f0000006000-0x60)=[], 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00002ac000)="706f7369785f61636c5f616363657373246c6f70707031776c616e3073656c696e757800", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = 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}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) readv(r5, &(0x7f0000353000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000f74000)={0x5, 0x918, 0x1000, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2fd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009b7000-0x20)={@generic="516e2b7d0e7480a13d493cbdfc0de1b7", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00006fe000-0xa)="2f6465762f7663732300", 0x9, 0x28101) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000e7e000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000035a000-0xb)="2f6465762f766373612300", 0x4, 0x80000) mmap(&(0x7f0000000000/0x169000)=nil, 0x169000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x6, 0xfff7fffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r3 = 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}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r4, 0x2, &(0x7f00004c8000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f00008e7000)="2e2f636f6e74726f6c00", &(0x7f00000bb000)="2e2f66696c653000") r5 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) symlink(&(0x7f00002f4000)="2e2f66696c653100", &(0x7f0000539000)="2e2f66696c653000") open(&(0x7f0000014000)="2e2f66696c653000", 0x80040, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000ee1000)=0x0) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r1 = creat(&(0x7f0000f95000-0x8)="2e2f66696c653000", 0x1) readahead(r0, 0x620625b8, 0x1800000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000004) mmap(&(0x7f0000918000/0xc000)=nil, 0xc000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000003000)=0xf7, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000000d000)="2e2f66696c653000", 0x115) read$eventfd(r4, &(0x7f000000e000)=0x0, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000000e000)={{{@in6=@loopback={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}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000f000-0x4)=0xe8) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000009000)=@common="67726530000000000000000000000000", 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000000c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000f000-0x4)=0x32) sendto$inet(r2, &(0x7f0000001000)="08009dcff6dec549", 0x8, 0xfffffffffffffffc, &(0x7f000000a000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000000000)="6c6f296c6f6370757365746c6f5d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r5, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000001, 0x200000009) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f63000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x42, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x7, 0x8, 0x0, 0x40, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6}, 0x13, @in=@empty=0x0, 0x8, 0x3, 0x4, 0x200, 0x1, 0x2, 0x5}}, 0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000f68000)=0x0, &(0x7f0000f64000)=0x4) connect$inet6(r0, &(0x7f0000f6b000)={0xa, 0x3, 0x7fff, @loopback={0x0, 0x1}, 0x3d8}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000f68000)="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", 0x1001) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000762000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0xff, 0x1, 0x9, 0x6, 0xfff}, &(0x7f0000f64000-0x4)=0x20) socketpair(0x9, 0x0, 0x3, &(0x7f0000a38000)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001ff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000b9000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000abf000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x3, 0xff, 0xc, 0xfff, 0xfff, 0x4}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000595000)=0xa9) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ustat(0x8, &(0x7f0000512000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0x4, 0x30}, 0xc) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) write(r1, &(0x7f0000826000)="b5", 0x1) writev(r2, &(0x7f00003a5000-0x40)=[{&(0x7f0000fed000-0x40)="2c229b1ee52c1c1a360ef862c9be562f85e32c9947cbbc73a24539e1b2763aa297e8e38177a96319671f404795b165c831dd765139edb86212a10a0f9287b9fb85e1cab01d157837217702096998f24ed9934f65a2a7c9af4ce7d8bef7bf5752ddef6d0dfe35ec1b55f8282261a90a2ab1d54ff4736d6c", 0x77}, {&(0x7f00003e3000)="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", 0x1000}, {&(0x7f00004e2000-0x7c)="b8e081195d04fb9e9dcae6173bc4b47d5d6a01b16ffb05d6e40aa32fe9588201529f6c5605efe8f6bb2fddfb3d50f6ac1a2f322eb88b6e526ff90cefb8c89c712399e739b8eaf412364b97307b61806a1085b062639b4eac72400cbe367a75adf9eba5d4ce2db556e914a1291a3409c742eb816d0c0761e519a044b6", 0x7c}, {&(0x7f0000c92000)="2f08ee80185eb8e26e6e903e20f43aca90ae2f3d861a2f8b68eb8bb4c1f7e04da07612b59ae64afacd12a163aea4436a1a22f2bef5b3dca0d57fd49a48179c0f842b03853e1115568056f05afcb77d92e1f110a96c4c0f939fe9d134ac183901a3a3793e1302fafa26ee36bfe934707b5fbd2869737ce4f8a16fa262477dd1adc3d949aeeccdf7ee6e89a4bd327b1bec3c9347e58b1e808adfe7", 0x9a}], 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000699000)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f0000feb000)="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", 0xe01, 0x8c0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x833000)=nil, 0x833000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0x5, 0x802, 0x5) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000012000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x808, 0x1, &(0x7f0000f5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f5c000-0x8)={0x0, 0x1f}, &(0x7f000070e000)=0x8) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000055e000-0x10)={0x7, 0x8000, 0x2, 0x2, 0x0}, &(0x7f0000f5b000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000773000-0x8)={0x0, 0x0}, &(0x7f00001d9000)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000014000)={0x0, 0x0}) poll(&(0x7f0000a20000-0x50)=[{r2, 0x1400, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1002, 0x0}, {r2, 0x2400, 0x0}, {r1, 0x1000, 0x0}, {r7, 0x61fe, 0x0}, {r0, 0x8ffd, 0x0}, {r0, 0x40, 0x0}, {r2, 0x4000, 0x0}, {r6, 0x200, 0x0}], 0xa, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002e2000)={0x0, 0x7, 0x400, 0xec, 0x7dbfd0dd, 0x1bb}, &(0x7f0000dba000-0x4)=0x14) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000054e000)=[{&(0x7f0000214000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5c000-0x70)=[{&(0x7f000087b000-0xe9)="8b588efc238bd3c03a066706f78eb135b4ac9ac8cee322d6688bba007009f56fddfac002978bdad433b878f5ae05585976f60e7b31ad5d54c055a4feb7a16e05557fb33cb29fce5fc199fde066db11527f14a1adc5dccc83636be1044ee625c10abbfdff06d2d60d5ed0454639b38a73ce17b032dcc888362ccf7f8799a17af1874a682f34896725aa10c30e202151e838d5b7295fe4d9f181252b47abbdd04ea336d5567a7a0180ad5e635c2cccc3134002c45573b0fd345ce000cbb305429a8d254e822d00008b1d1e6cb6a03f6493455acf065b236df27c177a78d3a2715fd01a62a52892595fa2", 0xe9}, {&(0x7f0000f5b000)="744d369aa4b2bb7a261d4fdeffdf5d57b1b0c1ba982eeb966d5333ecdf0260793183b53f7203070aba8daef461df59ac0cc2c630ca74d51bffc41b1fbda3df82f47d5940cc25e7333ca81b0688c761c946b8e97a183396a16cb71731ce4c4c6516a920da7d3710acf0dc566775e81275ade92bd6939ef999d4a229f1", 0x7c}, {&(0x7f00008ab000-0x2)="4651", 0x2}, {&(0x7f0000acb000)="27e1203060eb78ca1aeae411f9cc8b0e84f5402fada7ddd205e617e6ce0053498526e32fa1350e71bcd0ff0e42e6f0dfb987d3ed10b3e937efbad5d7e1948836de2a728e1abed3bceefee90514afad8e04561d13a945", 0x56}, {&(0x7f0000f5c000-0xd5)="df71823a49aef7e6e7d3986271aa2216965f74f51816e40b639717137cd62e23162b013096b32071b157743d598c6e94320dee1a20495a6ab755560433e09f0f70ad95de768b92ba7453f9001065f38c3d4e120c2e8650cb3c483146e8a5b8cae49348a4c8e8b585c7111748d2a564d9a9786f4bf58522595de78c691cf750248ccd0857e6bab086ef33862df24ea201aed6a0c3e36c2be3be6e6d77c3aa6196c69e62811b6f3c2de4f24d897a72244ca54ddcced02b5a9a98260ff1d02490e1f28d2a7ae963454be52e65484cd85b66cb2280a021", 0xd5}, {&(0x7f00000ea000)="081120c43be4a0bb07c2bc631cf3b4f2", 0x10}, {&(0x7f0000f5b000)="76d3d7e8665f433dfab8d553725e30bc169a37f07735c431269d9a43e655bd9f043d0ea60ca26f5807aaf5f4bab459e2f7cec0be58ce0a980a36ab43d5e3ca7a64f86da67b3117627ed50d8341016dcd705987819f1755a63a6a83085b46cd6dc55df3dbf328b0d7b1262af33965a4ab4e5c44aa357a21036845b51cd3b74876d22c8abcdafd27f92bde055794bd20dbfe7d5b33ea7212d400583d44e31bccb80bbdbab89ec43aee9d65f293005e7503e174b2deab7d711b1f459ec81983867092603a747d80df8b5ceb88d1d07df8cb6419ca34100b784661226087d937890d0bfa2523cbe7a07a771a317aca5ef5f935e302332d90feffae", 0xf9}], 0x7, &(0x7f0000f5c000-0x180)=[@init={0x18, 0x84, 0x0, {0x6, 0x4000000000000000, 0x40, 0xe0a2}}, @sndrcv={0x30, 0x84, 0x1, {0x8000, 0x80, 0xd, 0x47, 0x56, 0x3ff, 0x7, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0xffffffffffffffca, 0x8, 0xea36, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x80000000, 0x7fff, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x40, 0xfffffffffffffffc, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x8fb0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffffffffff01, 0x200, 0x200, 0x8, 0x6, 0x2, 0xa7, r8}}, @init={0x18, 0x84, 0x0, {0xf6, 0x101, 0x8, 0x3}}], 0x8, 0x90}], 0x1, 0x8000) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000e60000)="00000000000000000000000000000000000000000000000000", 0x19, 0x12100, &(0x7f00003ef000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004b4000-0x38)={0x0, 0x0, &(0x7f000055f000-0x90)=[{&(0x7f0000f5b000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000630000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000f5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000678000+0x487)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}, {&(0x7f0000f5b000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000f5b000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000f5a000)="00000000000000000000000000", 0xd}, {&(0x7f0000f5b000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000f5b000-0x5)="0000000000000000000000000000000000000000000000", 0x17}], 0x9, &(0x7f0000f5a000)="000000000000000000000000000000000000000000", 0x15, 0x0}, 0x40) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000b000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000003000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f000000c000-0x4)=0x0, &(0x7f0000015000)=0x4) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@random="f88216f453f8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000011000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x67, &(0x7f0000009000-0x67)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x400000000, 0xffffffff00000001, 0xb6e2}], {0x8100, 0x20, 0x1ff, 0x9}}], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x3ff}, @generic={0x7, 0x12, "0dd233593018524982f90e1c8154e2e8"}, @end={0x0}, @lsrr={0x83, 0xf, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(r1, r3) setsockopt$sock_int(r6, 0x1, 0x2, &(0x7f0000018000)=0x1000, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000009000)=0x0, 0x4) listen(r2, 0x40000840000005) listen(r5, 0x400) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x43, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x35, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x3, 0x8000000000, []}]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) 2017/08/19 04:09:45 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x879000)=nil, 0x879000, 0x3, 0x3e, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000087a000-0x18)=@get={0x1, &(0x7f0000621000)="", 0xbba}) mmap(&(0x7f0000879000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000752000-0x14)={0x1, 0x20000, 0x3264, 0x7, 0x6}, 0x14) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000776000-0x20)={@generic="96d7ff97a9f1452a7329847218b924ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x200000a, 0x32, r1, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x8019, &(0x7f000087c000)=0x0, &(0x7f000087d000-0x4)=0x4) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f000087c000-0x4)=0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000087a000)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, [{{0x2, 0x0, @rand_addr=0x852, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000087a000)=@generic="0cafe62756a480be0018642a102c4587") setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00005cd000-0x4)=0x8001, 0x4) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000087d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019b000-0x4)=0xe8) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000087e000-0xe8)={{{@in6=@empty={[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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006de000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000638000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x8001, 0x2, 0x9, 0x4, 0xa0, 0xa0, 0x4f0, r4, r5}, {0x0, 0x8, 0x8001, 0x5bc, 0xffffffffffffe8a1, 0x9, 0xfd0, 0x100000000}, {0x0, 0x1ff, 0x80000000, 0x5}, 0x0, 0x30, 0xd7c, 0x0, 0x14, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7}, 0x14, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x7, 0x3, 0x1000, 0x9c, 0x3, 0x8001}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f000002a000-0x1a8)={0xff, {{0x2, 0x2, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{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]}, {{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]}]}, 0x1a8) mmap(&(0x7f000087b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xbfb4, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xcc, 0x51261d97, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0x160) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f000087b000)=0x7f, 0x4) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f000087e000-0x8)={@empty=0x0, @broadcast=0xffffffff}, 0x8) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x4000000000000005, 0x84) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000f82000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x34, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0xa, [0x0, 0x1]}, @generic={0x4, 0x2, ""}, @window={0x3, 0x3, 0x3}, @fastopen={0x22, 0x10, "7b8895055cb1edd273cc921e8e75"}]}}, {""}}}}}}}) socketpair$inet(0x2, 0x805, 0x200, &(0x7f000088d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_sctp(0x2, 0x80000004, 0x84) r2 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000d4f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000f83000-0x4)=0x60) socketpair(0x9, 0x2, 0x5, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f00001a6000)={"8098e405000000e2366e44d1e507003b", {0x4, 0x5, 0xffffffff, "8780a32ef502", 0x1, 0x0}}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000d72000-0x10)=@generic="13a723e718d7e818e423e14e7e619599") mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000050d000-0x4)=0x10, 0x80800) poll(&(0x7f0000544000-0x30)=[{r0, 0x100, 0x0}, {r1, 0x2061, 0x0}, {r2, 0x1000, 0x0}, {r3, 0x0, 0x0}, {r5, 0xc000, 0x0}, {r6, 0x0, 0x0}], 0x6, 0x4) syz_emit_ethernet(0x40, &(0x7f0000aa0000)={@random="ffa21ea1123f", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x2000086dd, @ipx={0xffff, 0x32, 0xe0, 0x1, {@current=0x0, @random="b84b587505fa", 0x7fffffff}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1000}, "8433c88afe6729d02a6f2f14c8a106b799321a2a"}}}}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000e72000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xe41, 0x7, "77237b1b9595a35e92e154aadc2f9febeecf57161bb81e425b54fcb985b639dae68375f869f33d44170c861f75ad940d9562af4fcf0b609f22cd7c1639afe8921d5e1b2a990d4d1254a8d83b964f0125"}, 0x160) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000f86000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000e000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r7, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_int(r7, 0x0, 0x16, &(0x7f0000008000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0x1a, 0x4, 0x4) recvfrom$inet6(r0, &(0x7f0000035000-0x7)="00000000000000", 0x7, 0x40002002, &(0x7f00001e8000)={0xa, 0x1, 0x66, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd2}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00002a9000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009f9000-0x4)=0x14) r1 = syz_open_dev$vcsa(&(0x7f0000c5e000)="2f6465762f766373612300", 0x6, 0x4100) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00006d4000)=0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget$private(0x0, 0x7, 0x4) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008c9000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x8, 0x0, 0x1, 0x9, 0x80, 0xa0, 0x80000000, r2, r4}, {0xe18, 0x81, 0x101, 0x8, 0xceb, 0x4, 0x0, 0x3}, {0x8, 0x1, 0x8001, 0x0}, 0x476, 0x8, 0x0, 0x1, 0x10, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa, 0x7}, 0x9, @in=@rand_addr=0x2, 0x59375e10, 0x1, 0x0, 0x8001, 0x4, 0x5, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e84000)={0x0, 0x12, 0x99f, 0xc000}, &(0x7f000014d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000516000)={0x8, 0x8007, 0x8, 0x9e, r5}, &(0x7f0000c57000)=0x10) semctl$SETVAL(r3, 0x3, 0x10, &(0x7f0000d7c000)=0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000009000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000021f000-0x4)=0x14) bind$nfc_llcp(r1, &(0x7f0000645000-0x60)={0x27, 0x1, 0x7, 0x7, 0x5, 0x7, "a5a59b576d9eaad4ce2d241f42069175c334090b0a112bafb8dddb297697a6b31eac371b9b807c36cf7cf1115dfff27d3f559e9e4b2b0d2ce2cd8801fd15f8", 0x10001}, 0x60) time(&(0x7f00004e1000-0x8)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[{&(0x7f0000da2000-0x1e)="0000", 0x2}, {&(0x7f0000d80000)="", 0x0}], 0x2, &(0x7f0000ec9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b6, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000a10000-0xa)=[{&(0x7f0000b81000-0xfe)="", 0x0}], 0x1, &(0x7f0000af7000)="", 0x0, 0x0}, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f00007db000)=0x6) recvmmsg(r2, &(0x7f000022a000-0x40)=[{{&(0x7f00005e5000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000659000-0x70)=[{&(0x7f0000855000)="", 0x0}, {&(0x7f0000158000)="", 0x0}, {&(0x7f00000b3000-0x81)="", 0x0}], 0x3, &(0x7f0000e88000-0x1000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007b9000)={&(0x7f0000c93000)="2e2f66696c653000", r3}, 0x10) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300, 0x0, 0xfc, 0x0, 0x8, 0xf, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cb8000-0x2)={0x0, 0x0}) accept4(r0, &(0x7f000039d000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ed8000)=0x10, 0x80006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4206, 0x0, 0xd34, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000133000)="00", 0x2) perf_event_open(&(0x7f0000a09000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0xf, 0x3) sendmsg$netlink(r2, &(0x7f0000abb000)={0x0, 0x0, &(0x7f0000a0a000)=[{&(0x7f0000617000-0x35)=[{0x14, 0x1e, 0x200000000305, 0xfffffffffffffffc, 0xfffffffffffffffd, "07"}], 0x14}], 0x1, &(0x7f0000ab5000)=[], 0x0, 0x1}, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffff7}, 0x8, 0x0) timer_create(0x2, &(0x7f0000d6b000)={0x0, 0x5, 0x1, @thr={&(0x7f0000cca000-0x8e)="ebb8c19798c37e727594f0709ab11b014a63eb7c0264a67811ccbe0417523025293bd6da3e61a082991e3f646f5e846b0b88d9f7e8fd70e6160b5a0f043fc18510198d0f525380cdfcedc6a0985883cbe073e2b3389d679e618aa5fb3f075310311c173fa54be1b79c2df0d1af450e6d57057a21cba30dc6c31f4f0ac33f3f7a68dedfae5bc407b578fe1174ce69", &(0x7f0000435000-0x77)="9c2d12e1ace26bb847adf31aa8295a99350f7ff2223f9cce7e42b00858b7108e3990b823ad28b04d2b29a88d60ea2817ac9597ce5a0b379613ee4a5b69f0d344a679284ca554ca08df46fdd48615b03a67d2583a14b866e722e066094b3a43842fcca5f0fa73d6da9d8d1146ec0ed3ad83437ad4db7ac6"}}, &(0x7f0000029000-0x4)=0x0) r4 = dup(r3) timer_create(0x3, &(0x7f000062b000-0x50)={0x1, 0x5, 0x6, @tid=0x0}, &(0x7f000004e000)=0x0) request_key(&(0x7f000081d000)="7573657200", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000-0x7)="25656d30217b00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000905000)="2f6465762f6472692f636172642300", 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f000090c000)={0x1, 0x1, 0x4, 0x8}) r6 = dup2(r5, r1) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000657000)=0x0, 0x4) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000b83000-0x4)=0x0) fcntl$getown(r5, 0x9) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000680000)=0x1) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000ddf000-0x6)={0x6, 0x4, 0x7}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f000085c000)={&(0x7f0000492000/0x4000)=nil, 0x5, 0x5, 0x18, &(0x7f000094f000/0x3000)=nil, 0xd80}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r6, 0x4040aea4, &(0x7f0000f20000)={0xffff, 0x6556, 0x8a75, 0x2, 0x200}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000889000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab9000-0x4)=0x10, 0x800) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000-0xee)="5621debf92ad24eeae0703866c979167aaf8ed34fa18f45a84eec7b5c8b57df1ed6dbbcf1c5cc0ef5d808a55a930b0fad2058902000eb716cfbc9170e8b54cb492e2592e518d335c55c6a09b074adb47909f9c260000000893553d0f2db06388f3c5ed3d7fed750f31631c35a13352319545bece94a35d40bd5aa7670bf46f0edd738575a8168ab3c3442ac9a3ae990b5054fd797671763502b05dffffff08fffffffd753f7e0906c23d912455e4b9da4347b7ebe021eda0f023e495f5acd42d1f6ddee43ff71bfa857f0dc98b52ff03000057026549fd9e3ca56bee02c74dd81d4d05b477501b431945df28f714", 0xee, 0x8044, &(0x7f0000aba000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={0x0, 0x2, 0x5, 0x200}, &(0x7f0000ab8000-0x4)=0x10) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ab8000-0xbc)={0x0, 0xb1, "28e746f64fd84bc3d245de043cbb86b35bccc9e9c41f55460a80c57f49199671b41483a31a0fce7bd61c3428936a9330cc27e74f7c118066e01a466565a856a084b8f23224ecb1024793e9ac5ebd758182e09766490985963c8dd58fac65396945bf2156f0958e89b031f57cc411bbcce692e0c7c10506204348346ceb742a2c40f84f047f57e041134626f6abbee8f962d420af80266ba709e6b529a956fb0d0e750a26da3d9bd3bb5179767af9fa4330"}, &(0x7f0000ab9000-0x4)=0xbc) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ab8000)="88df000000000000009c6598a80b8dccc5e406748a28a59247c3bb80a86f7162598219cc4d1085f635b7306e7f3f0ee9227e9d5b4b5d18430c9e1feb876a41cb7c5539bf6db5eadeff42741f41dff8da83c989739afc74fb8bf227f69df805cd", 0x60, 0x4000, &(0x7f0000ab9000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ab9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000aac000)={0xffffffffffffffff, 0x10000, 0x4, 0x61, 0xf23, 0xc314000000, 0x4, 0x85, r3}, &(0x7f0000ab9000)=0x20) sendto$inet6(r2, &(0x7f0000aab000-0x1000)="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", 0x1000, 0x20000885, &(0x7f0000ab3000)={0xa, 0x1, 0xe000000004000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) recvfrom$inet6(r2, &(0x7f00007ea000)="000000000000000000000000000000", 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0xeb2}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000abb000-0xb)={0xa13, 0x0, 0xffffffffffffffff, 0x3, 0x7, 0x65, 0x5, 0x1, 0x40, 0x401, 0x8}, 0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000005f000)={0x9f3, 0x9, 0x8000080000001, 0x2}, 0x10) mmap(&(0x7f0000ab8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000abc000-0x4)=0x0, &(0x7f0000abb000)=0x4) sendto$inet6(r2, &(0x7f0000ab0000-0xf7)="b85d3892b8247987aa21f84fdc42a2a7311b3a0873fdc5a6ac48d24fa8e2bf85eb31f1fa03f1fe098ae9d48b677d3951bc8ccf6e215d1aa9069cdb95752f5e1e6d9585c61f28d36cf175c2782c070e31b8c1a4f2a0b7a9bf4270d8006f4ef98cc977a413693320dea7b9e4301493e03c43372ecb24c225e914227ac4df46fe241a9ccf3d35a50c1d34ba1bc2020235f97ed5054962662bf5e697a8e27e6e91748e89b554fafaf3ead4056abdc5ebfccdc7ab2ef78c28ab0f61aad024d6239eaef94108cc04a4f3141ec9ee7ae3d35342ea2d652e2068f94f729bd2d470fbdfeb7dd91ee90a192982d9949bfe6fac42e8066b62bfddc834", 0xf7, 0x20008002, &(0x7f00007a6000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x92}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf14c, 0x4}, 0x98) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00006c7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000abc000-0x4)=0x7, 0x4) shutdown(r2, 0x1) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x2, &(0x7f0000316000+0xfa5)={0xa, 0x0, 0x1000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000002}, 0x1c) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000abb000-0x8)=@assoc_value={r3, 0xf6f}, 0x8) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000a1e000-0xd)="2f6465762f6972636f6d6d2300", 0x7ff, 0x800) sendmsg$netlink(r2, &(0x7f0000149000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x50)=[{&(0x7f0000a99000-0x1180)=[{0xbc, 0x142, 0xa00, 0x0, 0x6, "5ba0da668cece9f8099577588a283e69f02c43b6eff8ecb8ade5be5946fa86371e28a8bb9da9418ef26cc7f82f6afc8f33119ab6187aba5f070ce61501846f8cd022169a10e93a547eb819c0d0a0e4b89947f04c6e827c5169842c3d1a33f1609ed1c970a5d4ff293aa9fae9658d210ed51cdaa272ba705ae5445f4edd9dd0887d0f13c6d1be0800a6ff6b2461556d8b700b425fca68c8aef6070849e119ef81ef12add950e8944a7717"}, {0xb4, 0x0, 0x400, 0x828, 0x0, "14617bebab05f031bc32b6e567287dbded03b13f6a558f27c3deebf52978cf49e3b09bbdff7fb546729e44539c262f1669d23ec12a1f5cb0a7d3972186c89987f73b7df772f0d15fbf6075123041daf3d8a4b1bc6c9ca27f025c60b83704f8d665a8ad6dc82bd1b27f82d68d635312af70a5ce00a42ef14a9ddab933f2fce179f8ce6fa299d157c13a96f7bb334b6dde3105577e87e439bba8c70d64e61a59f4450bf272"}, {0x1010, 0x3f, 0x504, 0x80, 0x10001, 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0x1180}, {&(0x7f00004fc000-0x680)=[{0x8c, 0x1, 0x0, 0x6, 0x80000000, "c2ebfd9469f5a63bddda46e3c03e75cc2c85a29533c6e4a87ec8b7b06447841867da30eaef9f3d0d4ee6fc44410d5e8596bf8278dfb0831e77bb4f53519af403273fa64a29b54138d0540b0ca526050fe6301d8fc6041e0b9e8b84c449bea8bec7fad74dc900f1f9dcd5412fab2414069d1b17c727f57f5450731251"}, {0x100, 0x3, 0x508, 0x9, 0x6, "c25aa6e242e3331512b97bb61582c9127e80ab3b668850dc4acdd5a48818b5781deeabb6d7dd5a2dc1e676e3056b6c634cabe58f7f9e90286afa4fe85d3a81c7836515f8502ad6cdd0a6a5709422071c6356dec3147e9874d33299780018cd66751a2b579f399ecb64a3922924ad8741686b0f7ad918364b8333dec1a60b052c660379f2f43426b5b48dab0be2f059908034d905870f3950397763468639e3d612b3bf40681af2cc42de45f78727541310ac7264d3116b51582d4a6fde03b070c3fed09e66a1621ccfff2716a0eadd3308dd377132bfa5104d52d5a9e72e35616dae548418747c02f47852e0583b949e"}, {0x10, 0x2, 0x308, 0xf7, 0x7f, ""}, {0x104, 0x4, 0xa20, 0x7, 0x9, "b2e7b0bc9ec3a5ffc3bdd678453e14ce00b8cc90a2125769676fd0e430f0b6a3818b4ae98728a59f15e83c824da67da89bd065a81547256c5b8b7e5e350a4ef1e927a362780ba34227e89be84fca67ca9d2e841d76ce3080c1c40c18c5d1b6dd113f9aa3a583ca8a46d5ed38877d95c281951c480acf81efd81771663fde31c41d0482449b3a9b9a1cd82938b5c0da9d4a6f499b571905322b36a45298157505110cb1519c4e32bd48f9565bc69b6e5768c645a27e3c62b2bf668b6d1663d59d10fd56da3e6dc8fdb71d2e00950f91579ef4c126c363fe38b95f3eddd25320f27e2f6f14d9b8ee6923a3b7d0056b6090d6ddc686"}, {0xf8, 0x4, 0x112, 0x0, 0x3, "04772f947566d2beb3d9aa987405d4abe8d1dd166056dbf6f53820e01524a8b61d88e54b4686de30d0eeb5c35c14be9a39d7e3720f01238bdeb498bd2800a123700e4771b48bf92c50b0f33ec2d979e6af0050616cb91280750bdf4a38b4a763c630797b127c9c6d90de2acb0f7d1a73a4106eff0ae3abbad1c0f316da7526606d397883a2340f8832821ab86f6c34131df0f79e2adb05f4e9a8e866bcbc975b50e42b940081857fea25e79c2081107fef045b882c9fe74a5dfa6b5732ca0ebea257e4fd9697afa3980c902b78e42c433d5612d7a8c35197070eb4f205414430418793f0e2"}, {0x90, 0x5, 0x820, 0x12, 0x7, "28a2eaf178e7c4522a6a521c9269e3ed013721196a85cd32ac900124bb56d72756ac8dec57b40324657b9000d5c7ed5735c0f6e72d6b84fbb49e91f3ae627e1a8cfa88db5605c19de61fdafa2b60a613efa9d5c44670943d88d6f6a93de1dd0c4fb7e3c29d36bc28458f753bb9cb4c05aef1a2a11c1634ab616a32b5fe28"}, {0x80, 0x4, 0x40e, 0x0, 0x7f, "83d1931d372b94fb265cb2941cae0540c205f5783379071fb6973c7d5c6868a9fc4bde92c5198eca6b67aac8e66c278cd91eee217d67a5043bd821a225300996c32e5bb5b425dca8cac71201046d760bd3b1460dc0e0a266cef8376d7bd4931fa966e8119f08a3de2998ee2e322f5e"}, {0x100, 0x10001, 0x400, 0xfffffffffffffffd, 0x8, 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"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{0x14, 0x0, 0x907, 0x800, 0x7fffffff, "5f"}, {0x70, 0x4, 0x102, 0x4, 0x4, "23bd3a28d67877f3d5fe5eb97eb27bb2d96c7d1812d5f45009b6a500df3c909dcfb4572eb13595bce4284d4a3187b7579daed5cecba7f528f8c0a0e0a1817ff68ad9ef86f5f6cbc302e3136a47bd0055d6c6eaa0ca282f33da14931aae"}, {0x80, 0x80000001, 0x30, 0x6, 0x401, "dd829d8fbaf9c9b4aa43a1a8abafd846dda9274fa3e304ff95d57b9042f0dbe73ee90ded1125d19dac0d6098b7b1c5bfab09ae8c4ba23687103050e538297e60de48a832caa18d8c41e88effc56e49ffa567fddfa22a86bacd37c35e67514f2489f15dbe562e68df202d7feb1f3fd4"}, {0xd0, 0x1000, 0x800, 0x5, 0xff, "9dd925222db6e6bc2142d3e15979f1d1183b47b736f425fdeef5112829247c469cb6966a98e4499f7a2b024897aefb28d945ac2575618d07e27bb4764a5684e35c3362780950fd0ee88176011fc2eb275b1ff20632fbef456dd9c50d2aaa3ee2f4bd7373ae9800e6119574e3daaba53d63d3a8e4db4063c404cdd4dc073d6838f1f714dad9c0c7f19e6dc02f5fd9b30717ecd0dd850dc9de4b4807cbc221529f3aa7b65cdae9cc5d4c00701a1093429074849323e4be0aa62f0bcf1de4a089"}, {0xd4, 0x42, 0xb00, 0x401, 0x0, "91825233da2fa479b5c80c16cd337fec6dda9345dee3b4cac7b0b3571ffba24c861963c9543682ea2f26d55a05af8ff0a688aeff4d1195eb2ca5a5afde61fa8ec4acfa3894bbd45d831e6bcc087fbab24b689eb6a3b47eaf6eada69634fe436c9689dd2b56c0653aa43c6e732eeb1017ebba1d3a2111070748a865c135c2d88ef2fe981fe687ebfb1fc20ed963ae1e13591303a8019c85a29e13e05377f2252a4ad9538eae87b8cffbaff409d387206bde32795bfb86119dfa4d613f424561911865"}], 0x12b8}], 0x5, 0x0, 0x0, 0x8810}, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)="2f6465762f6175746f667300", 0x101000, 0x0) unshare(0x28060400) preadv(r1, &(0x7f0000820000)=[{&(0x7f00000b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000333000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000d92000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}], 0x3, 0x0) r3 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0xe000)=nil, 0xe000, 0x2, 0x400000032, r3, 0x4000000000000000) getrlimit(0xa, &(0x7f0000000000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000003000)={0x0}, 0x0, 0x8) ptrace$setsig(0x4203, r4, 0x400, &(0x7f0000000000)={0x7f, 0x5, 0x8, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000637000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x3000000, 0x32, r5, 0xffffffffffffff7e) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket(0x400000a, 0x6, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x9, 0x30, r7, 0x0) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000631000-0x1)=0x34, &(0x7f0000944000)=0x1) r8 = syz_open_dev$tun(&(0x7f0000002000)="2f6465762f6e65742f74756e00", 0x0, 0x8002) mmap(&(0x7f0000e19000/0x4000)=nil, 0x4000, 0x1fffffe, 0x810, r3, 0x0) ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f0000000000)=0x0) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003ae000)=0xa0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002d3000)="2f6465762f76637300", 0x280240, 0x0) connect$inet6(r2, &(0x7f0000c52000-0x1c)={0xa, 0x1, 0x593f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8fc3}, 0x1c) r3 = syz_open_dev$usbmon(&(0x7f000002b000)="2f6465762f7573626d6f6e2300", 0x5, 0x400000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00008d6000-0x28)={@common="69666230000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000033000-0x18)={@loopback={0x0, 0x1}, 0x4, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000da6000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00009a3000-0x8)={r5, 0x0}) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f000033c000)=0x0) r6 = socket(0xc, 0x803, 0x9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000c80000)={r1, 0x6}, &(0x7f0000deb000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x10001, 0x9}) mkdir(&(0x7f000094b000)="2e2f66696c653000", 0xffffffffffffffff) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r7 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) writev(r7, &(0x7f0000017000)=[], 0x0) r8 = syz_open_dev$random(&(0x7f00004a9000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r9 = socket(0x0, 0x3, 0xc5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f0000a02000-0x108)={r1, @in6={{0xa, 0x0, 0x100, @loopback={0x0, 0x1}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8, 0x2, 0x929f, 0x1, 0x3, 0x4, 0x1, 0x2, 0x9, 0x4, 0xff, 0x1, 0x2, 0x0]}, &(0x7f0000602000-0x4)=0x108) ioctl$int_in(r8, 0x5452, &(0x7f0000e47000-0x8)=0x40) r10 = open(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x141042, 0x0) ftruncate(r10, 0x7ffc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf4000-0xa)="2f6465762f70746d7800", 0x42, 0x0) fadvise64(r7, 0x0, 0x80000001, 0x4) sendfile(r10, r10, &(0x7f0000b7c000-0x8)=0x0, 0x2c) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000012000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x10000000409) r2 = add_key(&(0x7f00008d9000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000341000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x0) vmsplice(r0, &(0x7f0000a1e000-0x20)=[{&(0x7f0000472000)="3b", 0x1}], 0x1, 0x0) writev(r1, &(0x7f0000048000-0x10)=[{&(0x7f0000007000-0x51)="1e", 0x1}], 0x1) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000c7d000-0x20)={@common="62707130000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x0, 0x802, 0x0) sendmmsg(r1, &(0x7f0000e2d000-0x80)=[{{&(0x7f000098e000)=@nfc={0x27, 0x0, 0x7fffffff, 0x7}, 0x10, &(0x7f0000d6a000-0x80)=[{&(0x7f00003db000-0xa3)="d3576bbc263d12cd6160e2264268f04d0aa7a2a99429cc3e79fcfdba5af270ad18c6201dcfccc2753eaaed735ae9d0a40bd5d3e44984b852f4ff25ebe9ca3fa2fdc1a4270e9c269b5e948c718af93e816443b85344fb493062b8e1e187fcba4cdf87257f4a85bc533e68fd2f496c74ea9bfccb7faf5173edadc1d9a441278cdb15f6556dfe6a002d4f617f029dc8b0b380709e1e8e2df2a7fa4e348900e523daec860e", 0xa3}, {&(0x7f0000793000)="0c77ce9308a78bf36c9037660d28de4804ffe9ca8eb59012397ace76c0df295dee589cf7d7d6abb76c4f6ee352e48fdb3e66185fcf9392c763dbed2416f089b9f01a521f1fc5cc5cdaa33ec184a6130840d7a3e1229653ecfa4f35b3bb5540db3a6f0505700cf58b2dba603beeba6d3c39a5fe89741c6592b04d3e0002c87712482a22d99cf80123dcfb2929d9dded24f687c99cd081775829820affe5043589c37c16fc46c9311f3d1643c559c734c841611573880e37af2d3ed8ac974c51ef1d526f2d521db4971556b700d8c52020", 0xd0}, {&(0x7f0000611000-0xf3)="02183668921e1b1eb91d401e73563bbca480640a310a4f22e98d87100291d147bcbf1359d2b145b52bbb805598965f2bdf87d1a9ddffb6ea4af3f22b56bd55604d94590591beb73d70ac0e6b42f842074a56e0c7f1c33337cddba97c3f488e3429c4d9c549c3c8422fa04c7ad4af6c3f9b952929844ddacbfcdf370f2b5eaf194c4aeb1178309bfab35000c4fa17d62b237ad3562d1225e481fd9638672230a5afcb3fd05084571576a047dd89d05e4fc77ed8cf9f67f19a170fdfc1aa6a4494262b2ecc24ad8e560e39756fb3bc8a3fe4568120d406be1f0fd4820da4688839e99d898af93c81d8272894ab67a37d64d519df", 0xf3}, {&(0x7f0000abb000-0xd5)="c64eedd8ac629eff367bb7332683c34e03ca0d32007c4f980eee094cdba3d471ad1c65095c207a5fa24109313fa676be482113828d8a10c82102cbad16ad8ee68e7461361f931a78be0ef6282884733d885bf05a9f29c94ae9902484400f2a2a1e6de80f841fcfe25f4c3635f02d33641c3d287edd113fe8aa3577e3d7f0bbea2aee8103d5949019871c37b3fc3ae26fccebafddbf6657a43fb77c49df3ec4d9fb54ffadc5a58cbb36b34e25a3d2040ddfebeed45ff9065066388e3f34d73ca451deaef6e99ff2e18ee2b4bcc37ee124d1fffa13c9", 0xd5}, {&(0x7f0000c41000-0xd2)="0be532356a16794c1395df2192d050d05687c11460eb0ef212aad8952e75ca43eb352b3b4664623aa9f11799ca68ca2d90d8d5caf1e80e7810b2485a9f221377e05c0060b173fa51d7cfd0fdc7f13870144cc0a80afb71997c06a2eaac7edf574df7996eab86898228f5159947774e41a359aef9e0d5abc6d06471b0cf0fd465ad290149945d470182d9932ce2815222439f5fc9476a3de13e4b41c44f476a7e40851317c1ec2c3fb95024cdfffb030729298d1c776b7f861863017418eb31fa366ae684d562f8416c321fb4ebfd44483a00", 0xd2}, {&(0x7f0000904000)="f8f0ccf0e39cfea51258daa0dfb65b2a37639323cb292c8152077706dcf0cbb35d62283b880bb86601978f7ac05ce02a59c3e2d6544c947e02a7e0e5856adb7464e9c0039b65277de27b6b4311f6237614434f87616e461bc8424aa1db8d41ec0a0841df17a23769948173edd9d1aab8e354476e86ceef37246fb30e9926e2ad0e620eb55348120c76d36cd07c8c081601043f8c883509", 0x97}, {&(0x7f000055b000-0xc0)="974031f126a65aebb226c92615a5d384bf2fc28473320271e64ac6088c31ec4f4d5e6a7901fe282b3ad08a9efee674d07664cf463d5fc5a06691519bbde7fcd15fe2ffafcd4460ecee02c7b01ed6b873aaebccb6a6ab7e793327e25a22bbde230d315252e196fc6a9e7b22c8884a2a46cddfd0761b17c0af502fd233953f8c3fbc1ddfda0849a37bcd01a10f5943c36130cb71cf88f2f342c2a4426c633b79fe47ac0bbeeac01a86160bc9dd5e416bbae1da6a89390a757b394fb44c21b58079", 0xc0}, {&(0x7f0000d18000-0xe)="4a9fed9afd854f9f7eeff3ba3c37", 0xe}], 0x8, &(0x7f0000174000)=[{0x98, 0x105, 0x5, "6e5da8f18ca0fa1d56a51d251373f542ed83a085a418689338e7ccbb8b7f1bc0d99a6d025379f40fbf0a1524f97adbe23d3f24537c5459feeb70c46dcea8d337bc8da293f9c2a7658c919dc247b04248d2fcf01d72419febbf8e7ecce8fe4b4ddf4a721e46e89f925755a757e96528a5e3dda8643d436b0acdd0994856b29d1b18"}, {0x1010, 0x115, 0x906a, 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"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"}, {0x18, 0x103, 0x3, "98fcdef55a8f1430"}], 0x4, 0x1}, 0xfffffffffffffffb}], 0x2, 0x8040) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f00008da000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f17000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00008dc000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000f17000-0xd)="2f6465762f6972636f6d6d2300", 0x80000001, 0x400000) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x2) sendmsg(r1, &(0x7f0000d80000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x30)=[{&(0x7f0000f18000-0xbc)="e037f7810724e033bd6eff9105036a4f5f9fffb72a451d56080011424ac50d4979a72e5d6ca60865d098a9816db42a1a1e53b166940ac65ca76ea514fd25e2f65ef8f675eb6750802c304fb299799b6877406af7819edf541e6646846009000000e8feb84324ec2dec4bb1d77fd6cd86b2c225fa811c8a11e7a0d4a42c814b8e2dc3023af576b16eb2a38f0365b528743e096b73b66049a2469fb649bdd38b074904c07db3f1b850a8c73909a11dfd2edd8de5004155345298d8be99", 0xbc}, {&(0x7f0000a60000)="54ab1cee6bfeeaec0fcf7b26959acf5687b58c8a010a48a9cb48de4d855ea5391d2e926045ba99426520f420c70f1efdeab4f762deeaf5a2121527df0bd05678c2deaa62dd5a8d8d2cb2313faeba84f1eb7d39313cb3bad2", 0x58}, {&(0x7f0000f18000-0x12)="b5f0fb64583eea594390d35b6875bed74eca03f101f4965d23b72fc25f5afa773b2bd866b3b8135cb5c7b3ce87306e9ce1da91cd09f13999ef88d5f3c78da7c9683b502ab282f9e4f6fe5022f45e7b20ab04cd52f8bd68ef8d34d2dfdbf2c44efd1293cad2db1564e7478210bd125cf979c2ba410b4a8df4157668eb10f3ac313a56f32a82fad1", 0x87}], 0x3, &(0x7f0000f18000-0x18)=[{0x18, 0x3a, 0x3, "00eb00000020"}], 0x1, 0x4004}, 0x814) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008dd000)={0xfffffffffffffffc, 0x200001023, 0xfffffffffffffff7, 0x0, 0x0}, 0x14) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000708000)="a07686be", 0x4) sendto$inet(r0, &(0x7f00008e1000-0xa1)="7b255f7b19775d735ec42eee525e1192b0e748742b406958754c867e56fd116a7e1285767d2e80b585df64a4dd039a7359000000000000f209aaeec9cecbbf07282abfe030e3d4278c0400b993407bf4e8f3eb6bc7b443db6f9d6969b44207f3b14786c2ac7ccaeb3afdf4cc8b00eacc2a116ef0c9969da41de685e49211956a43be0e00965a7d9b688d18ed4b15eba8aa", 0x91, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000001b000-0x20)={@generic="37215c3be2c2ae7937a4da24255869f0", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0xf3, &(0x7f0000f19000)=0x0, &(0x7f0000e1d000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f17000)={0x0, 0x7}, &(0x7f0000f18000-0x4)=0x8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f17000)={r2, 0x6, 0x30, 0x0, 0xc49}, &(0x7f0000f17000)=0x18) 2017/08/19 04:09:45 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000405000)="2f6465762f696e7075742f6d6f7573652300", 0xfff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() utimes(&(0x7f000095e000-0x8)="2e2f66696c653000", &(0x7f0000ce0000)={{0x0, 0x2710}, {0x0, 0x0}}) utimes(&(0x7f000053d000)="2e2f66696c653000", &(0x7f0000da0000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000bfa000-0x4)=0x401) rmdir(&(0x7f0000d7d000-0x8)="2e2f66696c653000") ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) getsockname$unix(r1, &(0x7f0000f5b000)=@file={0x0, "0000"}, &(0x7f0000606000)=0x4) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000e0c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00000d5000)=0x1002, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f000026c000-0x1)=0x4) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00002a7000)={0x5, 0xfff, 0x20, 0x401, 0x6, 0x2e3e000000000}) r4 = msgget(0x1, 0x80) modify_ldt$read_default(0x2, &(0x7f0000cb6000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000037000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000bc2000)="2e2f66696c653000", &(0x7f0000db1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000cbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000133000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000ac4000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000dd3000)="00") unlink(&(0x7f0000691000-0xc)="2e2f66696c65302f62757300") accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00002ef000-0x4)=0x10) clock_gettime(0x0, &(0x7f00003ff000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d8d000)={0x0, 0x0}) setitimer(0x0, &(0x7f000041a000-0x20)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, 0x0) r9 = socket(0xa, 0x3, 0x3a) setsockopt(r9, 0x400000000000029, 0x8, &(0x7f0000000000)="", 0x0) 2017/08/19 04:09:45 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000a08000)={0x0, 0x0}, &(0x7f0000ab4000-0x4)=0x10) r1 = signalfd(0xffffffffffffffff, &(0x7f0000ac8000)={0xcd}, 0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000828000-0x4)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x8000000000000, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x40800}, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000c60000)={0x2, 0x3, 0x8000, 0x3, 0x8}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00004fc000-0x4)=0x0, &(0x7f000048f000-0x4)=0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000066c000)={@generic="afcd000000000000000111e05dfcc697", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) stat(&(0x7f0000106000+0xda6)="2e2f66696c653000", &(0x7f000082d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000341000-0x4)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000021e000-0x14)={0x5, 0x5, 0x7, 0xecbc, 0x4, 0x3b3d0725}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003ce000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d9e000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f00001ab000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x7ff, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0x2, 0x7, 0x0, 0x2000, {[@timestamp={0x8, 0xa, 0x56d061dd, 0x9}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0xee46, 0x7527, 0xf0d, 0x1, 0x200000000000003]}, @sack_perm={0x4, 0x2}, @nop={0x1}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000-0x8)={0x42424242, 0x42424242}, 0x0, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000022a000)=0xb6a, 0x4) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, r3, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) socketpair(0xa, 0x5, 0x6, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000501000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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syz_extract_tcp_res(&(0x7f0000007000)={0x42424242, 0x42424242}, 0x24001ffffffffffd, 0x0) syz_emit_ethernet(0x37, &(0x7f000092d000-0x37)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x100000001, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000771000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000012f000-0x4)=0xc) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x20002, 0x78, 0xdb, 0x0, 0x1b, 0x4000000000005e, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x2b, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xf, &(0x7f0000513000-0x1003)="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", 0x1003) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000141000)={@empty=0x0, @loopback=0x7f000001, @rand_addr=0xfffffffffffffffd}, 0xc) mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000004, 0x34, r1, 0x29) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000006000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1a, &(0x7f0000cb4000)=0x20000000000d, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x12, r3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, r2, 0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) getsockname$unix(r0, &(0x7f000000d000)=@file={0x0, ""}, &(0x7f000000b000-0x4)=0x2) socketpair(0x1, 0x2, 0x2007f9, &(0x7f000000f000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x71d, &(0x7f0000011000)="2e2f66696c653000", 0xc00, 0xfff, &(0x7f0000012000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000012000-0xab)="a8eff2dba067bf24b94ad97685db85b7f959c211894f111619ccadf6d485cd901219c7da4fe1ddc8163b59f862643e23886924abfbaf646370555ecc7b6049a7ef681c66453166e6dcc08fb62825bb373ff0d7bab0b6f6b1de7542a7b79da96c4899b2965e220399b07fa6d977e4f5c4b18e5f33569d185d9ca3f4d3b3e0aa816b6aef6ae28174ea1e3a3cde882247d69820c2c256c0f2507907ed05359ac0f44bb56c64fbfb7b81349c35", 0xab) listen(r1, 0xf7ffffffffffffff) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000005000)="a5487a0e4a52094677db2bb8e9a356899f2e70c202c3ebd2c7347249e207350b21db07d697f5af62a5cf8a3290e854252ac7fafef18f53025d614363cfa3b592cf7e3753ee85c4c1b5d497fcef3490191a0e275e4c934a5e5249406a4a51575b6a4c06c1b8f48d8994bc99ff7fcca5bc846b2fb617fa5c15565716112afdfd7496374842e85b58a6db2a85a258af545fd71e15f0fc82a546578910bfe579256fb1c61a4f89bd6662bb9db36a02ec6fc7fa502098c13c66f35dbe191b", 0xbc) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x800) connect$unix(r2, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r4, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x40000000, 0x0, 0x0) close(r1) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000056c000)="28757365726367726f75702c2d6b657972696e6763707573657440747275737465646c6f5e7573657229212c00", 0x1) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000-0xb)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000074b000-0xa)="2f6465762f7663732300", 0x9, 0x10000) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a47000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00007e3000-0x8)=0x8000000000004) pipe(&(0x7f00003cb000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000b0b000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000e6b000)="06581b712539ea6cc782b8594f5ba9329cc1daf5349a9d212512b2a2caaaa813933320a2c19877e6c2fa7a6b2d57192e7d9e967b1c8d237e14efad912fe2b1ae89", 0x41, 0x20000000, &(0x7f000030e000-0x60)=@nfc_llcp={0x27, 0x6, 0x8, 0x3, 0x8000000000, 0x81, "000000000000020059157a6c2c6b675bf7002f3f58fab4003c1500001c61b12152000535b096afc4c40d39f301010000653099cd1c6e744e9d68223606eee2", 0x3}, 0x60) recvmsg(r8, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f000048d000-0xcf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x0}, 0x0) finit_module(r7, &(0x7f0000029000)="2d007d", 0x2) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f00007e3000)={0x0, 0x0, &(0x7f00005f4000)=[], 0x0, &(0x7f0000908000)="", 0x0, 0x40000000000002}, 0x60002000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r9, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r9, 0x8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000fdc000-0x8)={0x42424242, 0x42424242}, 0x101, 0x6) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r10, 0x29, 0x19, &(0x7f0000000000)="", 0x0) 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r2 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x614266e81a783f4b) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) r3 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r4, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe84432d5bad99aadc61967eed95d57186c83dbe7a1167b95", 0x92}, {&(0x7f0000e05000-0xb1)="697d060cf9d8bc6df3c8510011438ba24ea2b22610aab4d2b6dce4f2aa43ffa8a9fa8a9e942b2d6590eaf49cf0e3fd23858142e02953dfc65fde3bb8565ccf35c55fc248d0ad6c473f766355d22a9d2f43f4493cd507f919ab873aa3c9fb288f4ae3a134da8440aeee57d64a2a47142d569264dd9ec1fa492533e81453f1ad1dae61d9be13e070ac9d36f433c0f12ae8d56af7fb3801a829a626a87b14235f44c28651bf99a78082949657f74b048ae1ca", 0xb1}], 0x2, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x7f, 0x6, 0x4, 0x1, 0x7e, 0x8000000003, 0x3f, {0x0, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x3f, 0x983a, 0xfd}}, &(0x7f00007cd000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={r5, 0x7, 0x3, 0x6, 0x80000000, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfff, 0x8000000000, 0xfffffffffffffffc, 0x3}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r6, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) socket$inet_sctp(0x2, 0x40000, 0x84) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000824000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8000, 0x1e, 0x8, 0x5, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x81], 0x0}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x100000000, 0x2, 0x0, 0x800000003, 0x800, 0x6, 0x4, 0x1ff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000adb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000e67000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x6, 0x76a, 0x100, 0x7, 0x0, r8}) pipe2(&(0x7f000092a000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000080000) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b51000-0x8)={r7, 0xfffffffffffffffd}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r3, r3, &(0x7f00000de000-0x8)=0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000cb8000)={0x37719478, 0x69a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) fallocate(r9, 0x11, 0x800, 0x44400004) 2017/08/19 04:09:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() getpgrp(r0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000202000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x4000000000002, 0x78, 0xde, 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) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x0) r2 = socket$inet6(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) getpeername$inet6(0xffffffffffffffff, &(0x7f0000e49000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000262000)=0x1c) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)={0xffffffffffffb91e, 0x9bc}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) mbind(&(0x7f0000027000/0x3000)=nil, 0x3000, 0x0, &(0x7f000002b000-0x8)=0x0, 0x3f, 0x0) readv(r3, &(0x7f0000353000)=[{&(0x7f0000744000)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000afc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000+0xbe4)=0xc) write$tun(0xffffffffffffffff, &(0x7f0000002000)=@pi={0x0, 0x4, ""}, 0x8) sync() r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) open(&(0x7f0000b3b000)="2e2f62757300", 0x0, 0x0) read(r6, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) syz_open_dev$usbmon(&(0x7f0000821000)="2f6465762f7573626d6f6e2300", 0x5, 0x80800) 2017/08/19 04:09:45 executing program 6: clone(0x8000, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000f5f000-0x1)=0x0) stat(&(0x7f0000e2e000-0x8)="2e2f66696c653000", &(0x7f0000037000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r2) 2017/08/19 04:09:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r2, &(0x7f0000014000)="7b", 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004af000-0xc)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000414000)=0xc) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffb, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) pkey_alloc(0x0, 0xffffffffffffffff) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa0000f22a40f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x5e}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000762000-0x40)={0x602f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r0, 0x409, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000)={0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f00003a5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000032000-0x4)=0x0) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000359000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00001dd000)={0x8, 0x0, [{0x40000020, 0x0, 0x400}, {0x907, 0x0, 0x5}, {0x40000aff, 0x0, 0x0}, {0x852, 0x0, 0x100000001}, {0xbbe, 0x0, 0x7}, {0x3a8, 0x0, 0x0}, {0xc0010bef, 0x0, 0x800}, {0xa92, 0x0, 0x0}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x4, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, &(0x7f0000826000-0x20)={0x1000, &(0x7f0000af3000)=0x0, 0x3, 0xffffffffffffffff, 0x0}) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdf000)="2f6465762f73657175656e63657200", 0x0, 0x0) madvise(&(0x7f0000efa000/0x8000)=nil, 0x8000, 0x8) readv(r6, &(0x7f00002ed000)=[{&(0x7f000089b000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000225000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f000019c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00003ec000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f00003de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00006d8000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f0000bfe000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000ecf000)="", 0x0}, {&(0x7f0000006000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00007e6000-0x10)="00000000000000000000000000000000", 0x10}], 0xa) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000fd0000)="fcffffffffffffff", 0x8) eventfd2(0x80000000, 0x801) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000278000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00001e6000)="256574683100", 0x6) r2 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc9000)={@generic="7a0cb03af8000000002000005cfbad48", 0x7}) sendto(r2, &(0x7f0000013000-0x12)="120000003200e7ff00ffe90009149b00f99b", 0x12, 0x800, 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fcb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x4001}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fcf000-0x4)=0x4) dup3(r3, r3, 0x20) unshare(0x28060400) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x80032, r4, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x5, 0x10000002000206, 0x3) bind$nfc_llcp(r5, &(0x7f000000c000-0x60)={0x27, 0x40, 0x2000000000000c7, 0x3, 0x5, 0xbffffffffffffe01, "ea6936dd12e8bb13178c4afb25e10cfc1240a19f9c8bde269f88f457951a4659fc80856839557d1c9b1e965b5f42356a075ef355874e124a25910b22440152", 0x6}, 0x60) r6 = epoll_create1(0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000016000-0x4)=0x60) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=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(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000fd2000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) read(r1, &(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f000000b000)={0xffffffff80000008, 0x0}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000314000)="2f6465762f6877726e6700", 0x40080, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00007cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00004b4000-0x18)=@add_del={0x2, &(0x7f000087d000-0x10)=@common="69705f76746930000000000000000000", 0x8}) 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x100) iopl(0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x200, 0x0, 0x2}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000007000-0x4)=0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000027000-0x4)=0x81, 0x4) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2017/08/19 04:09:45 executing program 7: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a68000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000751000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000044f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000751000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00005cb000-0x10)={0x0, 0x0, 0xfb2a}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00006fb000)={r2, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000360000-0x10)={r3, r0, 0xd17c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000074d000)={r4, 0x80000, r1}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) r5 = msgget$private(0x0, 0x603) msgsnd(r5, &(0x7f0000752000-0x12)={0x4, "b9861b8d559461edb0e2"}, 0x12, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000046b000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff3, 0x0, &(0x7f00004a4000)=0x0}) r7 = memfd_create(&(0x7f00006ee000-0x2)="75736572aa736563757269747900", 0x3) mmap(&(0x7f0000758000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f0000759000-0x4)=0x10000) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b6000)="2f6465762f6b766d00", 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f0000759000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r7, &(0x7f0000502000)="00020002c800000000000000000700b60100c55c9cbf84bc3496008dc1f6b0ca094c050000a6", 0x26, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f000002d000)=0x0) ioctl$KVM_SET_SREGS(r10, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x63bd, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x2, 0x0, 0x0]}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f000009d000)=0x3, 0x4) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000755000)={0x79, 0x0, [0x0, 0xfffffffffffffff9, 0xff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000075a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f000075b000-0x48)={0x4, 0x0, [{0x186, 0x0, 0x8}, {0x3ffffffe, 0x0, 0x7f}, {0x20000000, 0x0, 0x1}, {0xfffffffffffffffc, 0x0, 0x8000}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003c7000)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000757000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000527000-0x8)=@assoc_value={r11, 0xa}, &(0x7f000074d000)=0x8) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000644000-0x34)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x9, [@multicast1=0xe0000001, @rand_addr=0xffffffffdcc97c52, @multicast1=0xe0000001, @empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, 0x34) ioctl$KVM_SET_IRQCHIP(r9, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x1400000000000000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x100000000000001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x42}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x400000000001, [0x0, 0x0, 0x0, 0x0], 0x6a0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffbfffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 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], 0xffffffffffffffff}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f0000757000)={"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"}) 2017/08/19 04:09:45 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000104000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000068f000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={r1, 0x1000}, 0x10) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000306000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x6e) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000fbe000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000fe0000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xf8}, 0x1c) listen(r5, 0x2) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e50000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mknodat(r6, &(0x7f0000d82000-0x8)="2e2f66696c653000", 0x0, 0x7) setsockopt$inet6_tcp_int(r5, 0x6, 0x1e, &(0x7f00000c6000)=0x1, 0x4) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) dup(r3) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000887000-0x10)=@generic="75f64b1ea9eafaae32c4c4f2fd39085d", 0x10) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xad0eba33ff4d51d0, 0x78, &(0x7f0000fe7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000fe6000)=0x0, &(0x7f00004e0000-0x8)=0x2) prctl$intptr(0x20000000000001a, 0xaa) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r4, 0x9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000fe8000-0x8)={0x4, 0x7, 0x7fff, 0x8}, 0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r8, &(0x7f0000fe8000)={&(0x7f0000218000)=@ax25={0x3, {"833203dbdbd6d0"}, 0x7}, 0x10, &(0x7f0000b0d000-0x20)=[{&(0x7f0000dd5000-0x1e)="b3697b8c120fef38440d17a9e3ce8a0ca49ffb1100691b6b61d07a43ac5f", 0x1e}, {&(0x7f0000fe6000)="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", 0x1000}], 0x2, &(0x7f0000fe8000)=[{0xe0, 0x118, 0x8, "c1bb450ef5f858a3da3b5f9d3cb8ffeee744d002b23a198bc378b9d136fc6b4351dced4247209ce2e871d54769adec36b0f7060df04826ef406b43b2669937d49775abb694c11696e4d3ec1a25e0344644c767ba7827a09fdc7154518a123476a1b2753de348a8d866cab90503eabe1ce7a38f4e939373baa0aab66eaf9cb13dd145f0a3585ced68e514ca5505cc0c7fead0922953c9c5158fb9e54fee03e63cd4c4e9d03d64fd6890520cbe95cc1d3e37863d76d4de6cdd53424efe21f42278521661fa539a0b35b45afeb28a3e32ee"}, {0x10, 0x88, 0x9, ""}, {0x80, 0x119, 0x2, "a098873274d3f7217af65281384dd5f0c1be89a43820df3ea0aefe7d533bafdcb9ab759bad08709e40be221578955c2fd7bae678797aed0bcf09d2c019ff38e7e963d49a52a7550cdbdab544edf065c0b63a6a52dab7fa04b6a5f5805bc5900e1cfc4242cc6672e0002b943bdcc3d7c9"}, {0xb8, 0x10d, 0x3ff, "e8110ea43252d5fc224c8ff3da01b59580ce8ae895843f3adf0cb2dabcb9749286d90e90eb2bef96630667098d494d3fba7be880a506570158628d4a9d7e99b897c8e237e6e50ff16a5196b032e4e574f3f8595d398aa28656d36284e26cbfec19ffce9783f1fc1ea839e1459cd428ebfde7b69a366d3b1d49f0b31115928be2a012d371bd8490cae02c325fe1220da8e378b684c0f5643c37a0e524a9cfcee6a3088d"}, {0xc8, 0x112, 0x2, "247bf84d202e9e519bf7d698962b2a5f08b66c954cdebcefa3b4eeddec838b58dc4991b432525ac46b8bf125fbefc1fbd49e7e6c44ceacaf5b1567b918da85bfe286e2e1617d700baf4f7f2404f4564e890c9e7f1dd7b389d4872c6192d9458eca1c2a3774eac348bebe154eb5f4828b5e1e529283c315ab84776cb00f26755fc6f26a6c9993c956b7db6b5ada156d014162e1c3ea710faa963ceb2aee73886d7ee4c3601f51400ad885c18146bbdba8e5a986"}], 0x5, 0x8000}, 0x40000021) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000fe8000)=0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r9, 0x8, &(0x7f0000238000-0x8)=0x0) syz_emit_ethernet(0x36, &(0x7f0000fe2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x3, 0x0, 0x0, 0x1000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) 2017/08/19 04:09:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000449000)=0x0) getpriority(0x2, r0) r1 = syz_open_dev$vcsn(&(0x7f0000733000-0xa)="2f6465762f7663732300", 0x3f, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001000-0xbc)={0xff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, "e8f5929a3886e5c7", "bfe4d8d492a063774548c809231dde42c47793f94b60fad9284d4a6f4f60a021", 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb1a000)=nil, 0xb1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b14000)="2f6465762f6b766d00", 0x200000, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000)="2f6465762f73657175656e6365723200", 0x321000, 0x0) set_mempolicy(0x8003, &(0x7f000041c000)=0x76c, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000043a000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x10) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x21, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfe, 0x0, 0x21, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000b1a000)={{0xa, 0x3, 0x269, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c}, {0xa, 0x2, 0xfffffffffffffe01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x401, [0x8, 0x75b400f6, 0x9, 0x5, 0x6, 0x7ff, 0x0, 0x8001]}, 0x5c) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r6, 0xc008ae67, &(0x7f0000ae3000-0x8)={0x9, 0xffff}) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00008a4000)=0x0) msgget$private(0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000489000-0x4)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f000073b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) getsockopt$bt_rfcomm_RFCOMM_LM(r7, 0x12, 0x3, &(0x7f00007ff000-0x4)=0x0, &(0x7f000019e000)=0x4) 2017/08/19 04:09:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) bind$inet6(r0, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e8000)=0x0) sched_getparam(r4, &(0x7f0000ec6000-0x4)=0x0) r5 = syz_open_dev$vcsa(&(0x7f00000bd000-0xb)="2f6465762f766373612300", 0xfb, 0x400) r6 = open(&(0x7f0000e5d000)="2e2f66696c653000", 0x2000, 0x60) r7 = openat(r5, &(0x7f00003cf000-0x8)="2e2f66696c653000", 0x2000, 0xc) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000aef000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x4b8b) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000317000)=0x5001) ioctl$KVM_RUN(r3, 0xae80, 0x0) sendto$inet6(r0, &(0x7f0000f06000)="", 0x0, 0x0, &(0x7f0000f06000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f000012e000-0xa0)=[], 0x0) ppoll(&(0x7f00007a6000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00001a3000-0x1)={0x0, 0x0}, &(0x7f0000f26000-0x8)={0x0}, 0x8) ioctl$KVM_IRQFD(r7, 0x4020ae76, &(0x7f00000e8000)={r6, 0x6, 0xc1000000, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x6, 0x69) [ 101.170504] sock: sock_set_timeout: `syz-executor6' (pid 13320) tries to set negative timeout 2017/08/19 04:09:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c90000-0xb)="2f6465762f766373612300", 0x1, 0x54080) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00005c0000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ba000-0x9)="2f6465762f6b766d00", 0x10000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00001c1000-0x20)={0x10003, 0x1000000000000001, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000010000)={0x10003, 0x1, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f000019b000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) fcntl$getownex(r1, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e85000)={0x0, 0x0, 0x0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00001ad000-0x20)={0x7, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000d1c000-0x20)={0x0, r6, 0x10001, 0xb0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00004cb000-0x20)={0x7fffffff, r7, 0x10004, 0x6eef}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000198000)={0x7, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x638f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000093000)={0x0, 0x0, ""}, &(0x7f000021a000)=0x8) r9 = semget(0x2, 0x1, 0x40) semctl$GETALL(r9, 0x0, 0xd, &(0x7f0000581000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000014b000-0x10)={r8, 0x1, &(0x7f00004e3000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000edc000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000085000)={0x0, 0xbf, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x40, {0x0, @in6={{0xa, 0x0, 0x0, @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]}, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0}}, &(0x7f0000f77000)=0xb8) memfd_create(&(0x7f0000885000)="6c6f2f6d696d655f7479704973656c6673792574656db66264657600", 0x80002000000000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000028e000)={0x46, {{0xa, 0x1, 0xb878, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69038e2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1cf, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r10 = inotify_add_watch(r5, &(0x7f0000063000)="2e2f66696c653000", 0x1) inotify_rm_watch(r2, r10) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r11, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socket$nfc_llcp(0x27, 0x0, 0x1) 2017/08/19 04:09:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000018f000)="2f6465762f6175746f667300", 0x20900, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) bind$ipx(r0, &(0x7f0000215000)={0x4, 0x7, 0x1000, "d7e16734883d", 0x2, 0x0}, 0x10) clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0) 2017/08/19 04:09:45 executing program 7: clone(0x0, &(0x7f0000179000)="", &(0x7f0000f42000)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") rt_sigpending(&(0x7f000094d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x7e, &(0x7f0000000000)={0x3, 0x1f, 0x8, 0x2}) 2017/08/19 04:09:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0x2000008, 0xf, 0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) connect$netrom(r0, &(0x7f0000823000)=@ax25={0x3, {"16c1bf2f86931d"}, 0x100000000}, 0x10) [ 101.190847] kvm_hv_get_msr: 172 callbacks suppressed [ 101.191539] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008f 2017/08/19 04:09:45 executing program 4: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00005e7000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009b6000-0x6)="81f4ff764b58", &(0x7f0000a3f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000201000)="2f6465762f73657175656e63657200", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000869000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) socketpair(0x4, 0x6, 0x3, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f000001a000-0x69)="6a", 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000f43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x2100, &(0x7f000001d000)=@nfc={0x27, 0x6, 0x9, 0x7}, 0x10) close(r0) close(r3) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1020, 0x0, 0x0, 0x85, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)="2e2f62757300", 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00004cb000)=[{&(0x7f0000fa2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x1) [ 101.194261] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008e [ 101.195251] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008d [ 101.196319] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008c [ 101.197275] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008b [ 101.198429] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x4000008a [ 101.199355] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000089 [ 101.201409] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000088 [ 101.202702] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000087 [ 101.203621] kvm [13323]: vcpu0, guest rIP: 0x9135 Hyper-V unhandled rdmsr: 0x40000086 [ 101.208120] kvm [13323]: vcpu0, guest rIP: 0x9112 Hyper-V uhandled wrmsr: 0x40000020 data 0x66c9000000051043 2017/08/19 04:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x0, 0x2, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x200000000000, 0x81) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000e67000)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) r3 = open(&(0x7f0000ff7000)="2e2f62757300", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000f8c000-0x68)={0xcc7, 0x81, 0x1, {r2, 0x989680}, 0x0, 0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f000043b000)="2f6465762f73672300", 0x0, 0x80, &(0x7f0000d81000-0x40)={0x7fff, 0x1, 0x8, 0xffff, 0x8000000000005, 0xfffffffffffffe04, 0x1ff, 0x10000000000008}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00002dc000)={0x3, 0x2, 0xfffffffffffffffd, 0x20007fffffff, 0x200022}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x117, 0x0, ""}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$inet(r3, &(0x7f0000823000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x40000000, &(0x7f0000b0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f00003fe000-0x6)="2e2f62757300", 0x19d) set_mempolicy(0x3, &(0x7f0000cd7000)=0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000825000-0x10)={0x40, 0x5ce3, 0x10001, 0x97e6}, 0x10) write(r4, &(0x7f0000f9c000-0x25)="240000001c0007f7de75031b001d00000100000c09000900000001860000000200001eea97", 0x25) read(r3, &(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) r6 = syz_open_dev$sg(&(0x7f0000ff8000+0xe3c)="2f6465762f73672300", 0x1fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x35, r6, 0x0) gettid() getsockname$ax25(r0, &(0x7f0000851000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000622000-0x4)=0x10) 2017/08/19 04:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) r1 = add_key(&(0x7f0000be0000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000063000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000348000)="6345dc70caa48236e1ba77cd537a3b45004b479f7b0e962cfe182cc435b48f8cbad9445c8bd32ab66af0542f7bf7c8a601d70c213ed667b47e817c374654c0124e07ba68556abfcc124b224506bfa5", 0x4f, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000ee0000)="7573657200", &(0x7f0000a82000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006d3000)="24266264657600", 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f0000079000)="73797a6b616c6c657200", &(0x7f0000bdd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x80000, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$ircomm(&(0x7f0000174000)="2f6465762f6972636f6d6d2300", 0x9, 0x402c00) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000082000-0x4)=0x2, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$hpet(0xffffffffffffff9c, &(0x7f000096e000-0xa)="2f6465762f6870657400", 0x0, 0x0) getpeername$ax25(r3, &(0x7f00006f0000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000eb4000)=0x10) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000005000-0x88)={0x5, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r6 = memfd_create(&(0x7f0000363000)="6c6f232400", 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f00004ca000-0x18)={0x7, 0x3ff, 0x6}) r7 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653100", 0x31) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f00007ee000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f00001ac000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000756000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000184000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000480000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xbfee, 0x0, 0x800, 0x5, 0xa0, 0x80, 0x6, r8, r9}, {0x3c6d, 0x8, 0x40, 0x8, 0x1, 0x3f, 0x8, 0x40}, {0x1, 0x20, 0x7fffffff, 0x9}, 0x6, 0x8, 0x2, 0x0, 0x88, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xfff, 0x4}, 0x7, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95, 0x1, 0x2, 0x0, 0x5, 0x5, 0x3ee}}, 0xe8) r10 = syz_open_dev$loop(&(0x7f00002ee000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4002) connect$bt_rfcomm(r5, &(0x7f0000d16000)={0x1f, {0xff, 0x3f9, 0x5, 0xffffffffffffff2c, 0x100, 0x7f}, 0x5}, 0xa) memfd_create(&(0x7f0000000000)="fff8", 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00001b3000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000952000)={0xfffffffffffffff8, 0x4, 0x8, {0x0, r11}, 0x1f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000acc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) pwrite64(r10, &(0x7f0000622000-0x1000)="", 0x0, 0x0) sendfile(r7, r10, &(0x7f00007ae000-0x8)=0x0, 0x1007fffffba) syz_open_dev$urandom(&(0x7f0000e95000)="2f6465762f7572616e646f6d00", 0x0, 0x10187c) r12 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r12, 0xfffffffffffffffb) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback={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, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000500000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000ae2000)={0x6, [0x1, 0x3f, 0x101, 0xb2a, 0x6, 0x100]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000adf000)="2f6465762f6b766d00", 0x0, 0x0) r2 = dup(r1) r3 = syz_open_dev$usb(&(0x7f00005cd000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffc3a, 0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000015f000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000a94000-0x48)={0x1, 0x0, [0x1f, 0x9, 0x7fffffff, 0x1, 0x4, 0x5, 0x3, 0xffffffffffffff7f]}) r5 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000196000-0x10)={0x9, 0x7, 0x4, 0x306}) ioctl$KVM_RUN(r4, 0xae80, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00001d8000/0x18000)=nil, &(0x7f0000a4a000-0x18)=[@text32={0x20, &(0x7f0000ae3000-0x59)="b906040000b802000000ba00000000b9e00600009ff2d9920b00000061b9100000404001b3f4000000e1b3f556360f30650fc799c0482b0c360f37660f38819c66855d85cdba6100ed269a8000c0fe4f000fd4d2670ff85d00", 0x59}], 0x1, 0x0, &(0x7f0000adf000)=[@cr0={0x1, 0x20}, @cr0={0x1, 0x6c343dd56a57747a}], 0x2) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000ae3000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000ae2000)={0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000004a000/0x18000)=nil, &(0x7f0000ae4000-0x18)=[@text32={0x20, &(0x7f00008bc000)="66b87c008ee0c4c1795b15a2f8a3d00f01ca0f30b8040000000f23c00f21f835020000000f23f8b998090000b8e932c0bfba000000000f300f01c966bad004edb805000000b9f3bc00000f01c1b9cc0b0000b80c000000ba000000000f30", 0x5e}], 0x1, 0x40, &(0x7f0000ae3000)=[@efer={0x3, 0x400}], 0x1) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x200) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ae4000)={0x0, 0xc5, "8eb6118799ae0c89aad4d048352b840529f859ff9e3bf689fce1f692919fb2578e0b7cc05289a4d8fea4aaa94a0d99e93759539ad75dbe65da14186fc78922e41a2d97f0971f0576806f640c36eb8c9678ad16fc3d466837abfbd0b1b95b94435d61658e39deaadf4029be584a2aa62f7338f3ceed53d923c25f7ab8ba3a7b9f3a03384fe0ef59ecada18fdf967a2bca1522dc6de0b6ef1b3f49fd3fbdeee24197d10b2d1059f9c73399a6f3d4f98d925ac678a8aae712a10d3863f95ce840377a23283d2a"}, &(0x7f0000ae5000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000098d000)={r6, 0x6}, &(0x7f00008cb000-0x4)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000ae4000-0x98)={0x9, 0x0, [{0x400, 0x0, 0x10000}, {0x9, 0x0, 0x1000}, {0x8000, 0x0, 0x3}, {0x1, 0x0, 0x8}, {0x6, 0x0, 0x4}, {0x3, 0x0, 0x491c}, {0x7, 0x0, 0x778}, {0x5, 0x0, 0x7}, {0x4, 0x0, 0x4c}]}) 2017/08/19 04:09:46 executing program 7: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e8000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000871000/0x4000)=nil, 0x4000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000630000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000ad7000-0x52)="26f20f5fd3660f3880bff2ff0000b8f0ffff7f0f23c0c4e27918f73503000c000f23f8b9ac08000026640f01c8ba0000000066ba4200ed26f26d26660ffbe766ba2000b800000000ef3e0f4dd9", 0x4d}], 0x1, 0xfffffffffffffffe, &(0x7f0000715000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000adf000)={0x1, 0x0, [{0x488, 0x0, 0x7fffffff}]}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8001) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000222000-0x10)={0x4, 0x4, 0xc6, 0x100}) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000329000)={0x4, r2, 0x0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ae0000-0x14)={0x0, 0x2, 0x8, 0x2, 0x1}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000ae1000-0x18)={0x0, 0x9, 0x1, &(0x7f0000833000)=0x0}) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ae1000)={0xee9a0bee73b23a6, &(0x7f0000ade000)=0x0, 0x0, r3, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000979000-0x18)={0x0, 0x2, 0x9, &(0x7f000011f000-0x8)=0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000ae3000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000ae0000)={0x0, []}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x1fffffd, 0x16, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000ae3000-0x18)={0x0, 0xfcd, 0x0, &(0x7f0000463000-0x8)=0x0}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000a5d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_VCPU_INIT(r3, 0x0, &(0x7f00009d4000)={0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000054b000)={0x2, 0x106002, 0xad51, 0x8, 0x101}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000709000)={0x802, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/19 04:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8) r0 = socket(0x4000000000000001, 0x1, 0xfffffffffffffff7) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000f14000-0x6)="707070312600", 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000ce1000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x14)={0x0, 0x9, "bb4cc7994507b040cb"}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000)={0x100, 0x4, 0x8, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x4, 0x2}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r2, @in={{0x2, 0x0, @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) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) clock_gettime(0x0, &(0x7f0000a24000)={0x0, 0x0}) getitimer(0x3, &(0x7f0000697000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, 0x0, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000bf8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x100015, &(0x7f0000000000)={r3, r4}, 0x10) getsockopt(r0, 0x107, 0xb, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000808000)={0x0, 0x0}) ppoll(&(0x7f0000997000)=[{r0, 0x4, 0x0}, {r0, 0x2, 0x0}], 0x2, &(0x7f0000cbe000)={r5, r6+10000000}, &(0x7f00000a6000)={0x80}, 0x8) r7 = openat(0xffffffffffffffff, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$loop(&(0x7f0000edb000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r8, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000616000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e01000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000a49000-0x14)={r9, 0x7ff, 0x1, 0x4, 0x1ff, 0x7}, 0x14) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00002b2000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9d000-0x4)=0x10, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000936000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x100, 0xcaa4, @fr_pvc_info=&(0x7f00008f3000)={0x3, @generic="969a6bb3fb6833f44d56776733390b7a"}}}) r1 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000d3d000)={0x0, 0x0}, &(0x7f0000c37000-0x4)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f9000-0x8)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ffffbffffffffff, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000442000)=0x400000009, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000066b000-0x90)={0x2, {{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]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000aa0000-0x24)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000ba7000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006fd000-0x90)={0x1, {{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]}}, 0x90) get_mempolicy(&(0x7f0000f76000-0x4)=0x0, &(0x7f00009a7000-0x8)=0x0, 0x100000001, &(0x7f000070f000/0x4000)=nil, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000232000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000be1000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000efb000)={@rand_addr=0x1000, @empty=0x0, r2}, 0xc) msgget(0x2, 0x200) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r3 = accept4(r0, &(0x7f00002a9000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000048a000-0x4)=0x80, 0x80000) recvfrom$inet6(r3, &(0x7f000050a000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x2002, &(0x7f0000770000-0x1c)={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x4a, &(0x7f0000ec7000)=0x0, &(0x7f00004e0000)=0x4) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b0c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, r2}) 2017/08/19 04:09:46 executing program 3: mmap(&(0x7f0000000000/0x53e000)=nil, 0x53e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f00003d9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="596b781b0842", [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x5, 0x1, 0x0, @rand_addr=0x4b423876, @multicast1=0xe0000001, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}) r0 = memfd_create(&(0x7f000053b000)="656d3063707573657473656c6600", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0xffffffff}, &(0x7f0000139000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000053c000-0x98)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f000053b000)=0x98) io_setup(0x100, &(0x7f0000501000)=0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000053f000)="00", 0x4003) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000076c000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000626000-0x58)={0x26, "736b636970686572000000000000", 0x201, 0x6, "6465666c61746500000a00000000000000000000000000000000000000000c000000000000000000000000000000000000f8ffffffffffffff00000000000000"}, 0x58) r4 = socket$netlink(0x10, 0x3, 0x6) write$tun(r4, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x400800000001a, 0x3f, 0x80000000000000, "748a09b892ef359a9f3ab2c2d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d0000000610340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e0200a5d71aaae948a08a000000000000230000000747ad64354418"}, 0x100) r5 = socket$alg(0x26, 0x5, 0x0) write(r5, &(0x7f0000571000)="d2", 0x1) mremap(&(0x7f0000b86000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) munmap(&(0x7f0000a6d000/0x3000)=nil, 0x3000) fcntl$getown(0xffffffffffffffff, 0x9) accept4$unix(0xffffffffffffffff, &(0x7f0000435000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0x8, 0x800) setsockopt$inet6_dccp_buf(r2, 0x21, 0xb, &(0x7f0000c7a000)="4c421bb9303ad25eb45b841dc08bcfd3c2221bba8efe3a5846000e37ad0f3f8f1c76b67edf37cf0fcfc4fd7ead8062cf7241827cff45e0182d7a56fa352eeadc1544632bdce6bd50", 0x48) syz_open_dev$tun(&(0x7f00002f2000)="2f6465762f6e65742f74756e00", 0x0, 0x50401) munmap(&(0x7f0000f7f000/0x4000)=nil, 0x4000) 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_pwait(r2, &(0x7f0000391000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1, &(0x7f0000684000)={0x47}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000372000)=0x7694, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r0, r0, 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f000009a000-0x40)={&(0x7f0000131000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f0000993000)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r0, 0x5) listen(r0, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000974000)={0x0, 0x0}, &(0x7f000048d000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={r5, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x3}, 0x98) r7 = syz_open_dev$usbmon(&(0x7f000091a000)="2f6465762f7573626d6f6e2300", 0x1600000000000000, 0x4080) getsockopt$nfc_llcp(r7, 0x118, 0x0, &(0x7f0000ef6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000097e000-0x10)={r6, 0x0, 0x7ffb, 0x7}, &(0x7f0000c38000-0x4)=0x10) connect$inet(r0, &(0x7f0000a3e000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000009c000-0x1)="3e", 0x1, 0x0, &(0x7f000040d000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = getpid() prctl$setptracer(0x59616d61, r8) connect$inet(r0, &(0x7f00002b9000-0x10)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/19 04:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000662000)=0x0) perf_event_open(&(0x7f0000b8b000-0x78)={0x3, 0x78, 0xd4e9, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20fe, 0x0, 0x10000000, 0x8, 0x0, 0x0, 0x0, 0x200, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xd34, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0xfffdffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f00006f2000/0x4000)=nil) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x40810, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = creat(&(0x7f00000ae000-0x8)="2e2f66696c653000", 0x184) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000d45000-0xc)={0x3, r2, 0x1}) mmap(&(0x7f00005ed000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d27000-0xb)="2f6465762f6877726e6700", 0x8080, 0x0) mmap(&(0x7f000026c000/0x3000)=nil, 0x3000, 0x2000003, 0x80000000800032, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x4, 0xfe, 0x0, 0x0, 0xc, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x3000)=nil, 0x3000, 0x40000003, 0x80000000030051, r5, 0x0) getuid() perf_event_open(&(0x7f0000aab000)={0x0, 0x78, 0xd4eb, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000040000000, 0x8000000000000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000079b000-0x8)=0x20) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000fc2000)=0x0, &(0x7f0000c28000)=0x4) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000d69000-0x4)=0x0, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000fcc000-0x14)={0xffffffffffffffff, 0x7, 0xffff, 0x7, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000274000)={0x0, @in6={{0xa, 0x1, 0x80000000401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000970000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000baa000-0x98)={r7, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x725f, 0x8000}, &(0x7f000001e000-0x4)=0x98) bind$inet(r6, &(0x7f0000687000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r6, &(0x7f0000fc4000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) sendmsg$alg(r6, &(0x7f0000431000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[{&(0x7f0000238000)="5701b2a3e5578b6a87636f1abda0cdb21c509591ee0248152c49a27e4fc3d66c926c7ec2d80df46b67404a0d499736e5ed502a8e5858a67cf5160d893bc7956bb92ab447d929efe2dada6aed8abad126c95d800bf38c31b24eb38342ab8365335a14135817ba1d41c988e1b60921f7d615c7912f8bf4099eee7efa2e32914f2d39f4655539796763dccee00743ce15e13cd632daa8fcfad628bbcbe43f88851ba528741ef8d43a1bc2de3c8cd698604a300f6fbfa16bb69bfc6731", 0xbb}, {&(0x7f0000c1f000-0x1000)="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", 0x1000}, {&(0x7f00000d4000)="14d4d7cc6e31ca5995534408130968", 0xf}, {&(0x7f0000f6f000)="117644a4935031f75a6d6e175d6cc9de56465619b507fbeb003b40", 0x1b}], 0x4, &(0x7f0000284000-0x1018)=[@iv={0xb0, 0x117, 0x2, 0x99, "27946b22d66c8fe2b03a18f865dc3056716e9a29d0babc25b04baafa1ea041f25146b0470f6414f0f5f26f0fbd89b1771662642f90e78a8543fd47a934ce38af14bbddffd3f86ff5d851f57f47f6baf7a049e7a4f9f8d4acac3a0dbcec72f999e0191098de81f7aeab5740d24ddde147e325ea31d000c44e05c4f3ab916220a6189584721f930b766afab9532d6ebd02be605e21551745e0d3"}, @op={0x18, 0x117, 0x3, 0x100000000}, @op={0x18, 0x117, 0x3, 0x80000000}, @iv={0xe8, 0x117, 0x2, 0xd2, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2f34845e4d819fc951066a77ed3e0e32cdbb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0df5c762224cf8fbcc7339da913cecda7fa3643f54c17900c3de2c510953400363f6df3dc5675caa7403536ad5692b1d2d5c9714e68d0f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da09380afe41d7efdf26cbaf6c98f37b64fca497f"}, @assoc={0x18, 0x117, 0x4, 0x8fee}], 0x1e0, 0x800}, 0x0) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socket$inet_icmp(0x2, 0x2, 0x1) 2017/08/19 04:09:46 executing program 1: r0 = timerfd_create(0xfffffffffffffffd, 0x801) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, r0, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x50, 0x0}) read(r1, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000", 0x1e) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x1032, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ffa000-0x10)=@generic="00000000000000000000000000000000", 0x10) ioctl$UFFDIO_COPY(r1, 0x8010aa02, &(0x7f0000071000-0x10)={&(0x7f0000f6a000/0x3000)=nil, 0x3000}) r2 = openat(0xffffffffffffffff, &(0x7f0000a0e000)="2e2f66696c653000", 0x40, 0x1) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003ec000)={0x0, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x33}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x5, 0x1a3a29c6, 0x59ce, 0x6, 0x101, 0x20, 0x1, 0x3, 0x1948, 0x7fff, 0x7, 0x6, 0x80000000, 0x401]}, &(0x7f0000ffa000-0x4)=0x108) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ff9000)={r3, 0x800}, &(0x7f000079c000)=0x8) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0x1400, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1fc, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x28, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x2b771af0a94fd80c, 0x0}, {r1, 0xd, 0x0}], 0xa, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x5}, 0x8) mlock(&(0x7f0000475000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x2000001, 0x41010, r2, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd2, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r4 = semget$private(0x0, 0x4, 0x104) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r4, 0x2, 0x12, &(0x7f0000ffb000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00004e3000/0x3000)=nil) close(r1) 2017/08/19 04:09:46 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x415) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000fc8000)={&(0x7f0000f5d000-0x48)=@full={{0x3, {"b31f124d774fde"}, 0x7f}, [{"4fedbc752f9502"}, {"9b08b9c8a59922"}, {"72ed9b261ff000"}, {"fe22454fe5c5e5"}, {"b9372ba07deabd"}, {"222ee1311dcee6"}, {"bf28115b49d5ab"}, {"f89e04400bba5f"}]}, 0x48, &(0x7f0000fc8000)=[{&(0x7f0000f26000-0xc9)="7649950e3b6bfc04866ae1b96c699cd18c6afedad85eef6ed2f52de6c839e60d65bb5697eccee38d95197195034c4d8d9b0b7cdd1c5d0833c21b2ff40334f7c6efb19c30e029f7cb271a83c4555fe9119e0982da5e3f0d95f4a036c430b423fb15be6c6a1dc0162290c15d1b3e36e56fb66d46a7d044bbf4f3388ae28bbd88fbe0993e7804b719c7f0890e63ff3aa24c75d926c4e6e56f371483c5c0d91fd0378afb119ab1e2dd3772144358941d84a588d85e1603db4438c9a3214963f370410769933c28e6902091", 0xc9}, {&(0x7f0000fc8000)="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", 0x1000}, {&(0x7f0000ae9000)="282c03614e79d7abf8f2c8961bf294bc60376ab916b7b4bcfcd62a35a7c630b3665b9179dccac10c548217d41bd3945a62958fea33781493e864f6b813c253f45bdc3a64e3b833088a37858736443369134bde866402079b143ab72544d178a587f45a6217ca3c919a5583a3e0ead5a5f04eb8cad91d2e12228af65de2af9589449c333f62df68f08658c743af797f619d8646aff2e42bc4adc9dec470271cbaf4dad13f27f36307e130d3a0ad43021621ccedadf07558d0f42530d9f77c7ec7b1bf585772f85c3841f9ae790cfd96169ea3fbb5865a4208899a8536a9487e2c45e14c9a0ca09c5875059b2ae452a0aa302d4f", 0xf3}, {&(0x7f00007ed000)="6417ab6549a1ba707396a779b65d28593c8f09a6a85c943ce1296d78a7aab9b401a13ab316172a5bb00d28737b75d9b14ba07dc2fffd0117022649f32235d689c91b60eea0b8c9046dd9000d34db91b5f40255e47e86261dc8f32780d81e9692897c29566b372427cd86ab1fcb", 0x6d}, {&(0x7f000034e000-0x1000)="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0x1000}, {&(0x7f0000fc8000)="f102d2238572bd8579520ec52bb88b37aba0315b560943d88d3aaa541fc3979a04a6bd77ca42cb588730bd68f0f75c05f36c2854aecc3b1ebc0627914bb62fa22133e5fb6f3b3919a941300dc8eeb077fa8010ce3e78bfec6655422d451a6ac7f1", 0x61}, {&(0x7f0000049000-0x9f)="78d498acc566a31baf642ed8a3d7df0fd42a162950f84fb25165ddb65cbedcc62a57a545d4139bd8ea834bdbf1e67b821bf4824fd91832d546c18ac90f8e021634dec1cc9af2385863064a0d8e7a979bb2700c1f9299e00ed89b68d60036a3ff86224bbc9836bf0879df9935e7c9810cea61594301c44c58b5e415b31cc34459b0cb88de30c64cfe4af28c7e9f4e6d7b1793e407cea31c47902f45a1806cb5", 0x9f}, {&(0x7f0000fc8000)="78bb346eb76e05cf8039bd2eb4efa4d3cd1b5be7cd41ae8a13654b1eb2b3de4a1fb7cf88175123350badee05ce958c9a9261589abf95199fc696c4d3a5bca8669cb4f3219d7fa82b3d4e5c432ce5dbd4a4d5cfcfe534046e61fba70b36c8f622a1b08f6e2cf1c732aa7accaa3309bbcd23f1f8532b7c0c45dda34c21e045181073e7f9b82a6411dd4f9c9f0ad5e431574b0afbe6890686e8f2518bea36ed20b324c2e23d980413d11ce31d3afd5fab1b82a6d7f316fe651143c9ae109b170caf2ee4614ded70620472d12edcc4677b2b50ddb4948f28eb352f01db01631d", 0xde}], 0x8, 0x0, 0x0, 0x10}, 0x800) get_mempolicy(&(0x7f0000f9d000)=0x0, &(0x7f0000f9e000-0x8)=0x0, 0x4, &(0x7f000054a000/0x4000)=nil, 0x1) semop(r0, &(0x7f0000fc7000-0x6)=[{0x3, 0xfffffffffffffffb, 0x0}], 0x1) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x1000}], 0x1, &(0x7f000001f000)={0x0, 0x0}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) readv(r2, &(0x7f000021b000)=[{&(0x7f0000fc6000+0x49f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}, {&(0x7f0000fc7000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00000c6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000dc3000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000ad7000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000288000-0x1)="00", 0x1}, {&(0x7f0000fc6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000c39000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}], 0x9) mkdir(&(0x7f0000cb0000)="2e2f66696c653000", 0x109) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)="2f6465762f73657175656e6365723200", 0x102000, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b1000004800305ff00", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000fc2000)="000000000000000000000000000000") openat$vcs(0xffffffffffffff9c, &(0x7f00009a3000+0x9ce)="2f6465762f76637300", 0x1, 0x0) modify_ldt$read(0x0, &(0x7f0000fc5000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000317000)={0x0, 0xcc2, 0x5, 0xfffffffffffffb20}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000101000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x48000001000, 0x48113, r4, 0x1) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000023e000)={@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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@generic="7869dfdfa069938ca245a97506dd9955", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x200) poll(&(0x7f000011e000)=[{r1, 0x0, 0x0}, {r1, 0x200, 0x0}, {r0, 0x1449, 0x0}], 0x3, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{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]}) pipe(&(0x7f000060b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000db9000)={0x80000000, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00006fc000)=0x0, &(0x7f000049b000-0x4)=0x4) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000c4b000)="", 0x0, 0x4, &(0x7f00009f8000-0x10)=@nfc={0x27, 0x100000000, 0xaa, 0x7}, 0x10) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00003aa000)="2e2f62757300", 0x6000, 0x0) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r5, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) write$sndseq(r4, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x2000, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @note={0x8, 0x7, 0x6, 0x0, 0x1}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:46 executing program 7: mmap(&(0x7f0000fe5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x4400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe5000)="2f6465762f73672300", 0x8000, 0xc0000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f6877726e6700", 0x20200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fe5000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80000) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x4, 0x2150, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000000000000103, 0x32, r2, 0x0) syz_emit_ethernet(0x67, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x0, 0x8, 0x7}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @noop={0x1}, @generic={0x87, 0x11, "11b70c78d7edcc4b656c4e4c51948b"}, @end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x2, ""}, @sack={0x5, 0x2, []}, @generic={0x4, 0xe, "5a8daeaa56809bc6efc82f6c"}, @nop={0x1}, @nop={0x1}, @window={0x3, 0x3, 0x4}]}}, {"7c"}}}}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0xfffffffffffffffa, 0x800000002) listen(r1, 0xdc65) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000714000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x2, 0x32, r2, 0x0) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x10000000009, 0x32, r2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000ea4000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x6, 0x32, r4, 0xffffffffffffffff) mmap(&(0x7f00000ba000/0x3000)=nil, 0x3000, 0x6, 0x30, r1, 0x0) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f000001d000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x5, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, r5, 0x5, 0x0, 0xd, 0xc, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x4}, @generic={0x2000000000000003, 0x5, "1a0e60"}, @window={0x3, 0x3, 0x6}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x12, "1223ed50f1ef0eee5376fc78ebb25ddc"}]}}, {"0c"}}}}}}) mmap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x806, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, &(0x7f000001c000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000001c000)=0x1c) 2017/08/19 04:09:46 executing program 6: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000f90000-0xa)="303899ca0810393d1f39", 0xa, 0x40004, 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(0xffffffffffffffff, 0xdd17, &(0x7f0000f90000-0x1000)="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") mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000f90000-0x3c)=[@in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000094a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f60000-0x4)=0x1c, 0x800) socketpair(0xd, 0x80007, 0x7fffffff, &(0x7f0000edc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f8e000)={r1, &(0x7f0000f8f000-0xb4)="995946a5783b713e44f439f23940044ebcce8263899e9ad75c92d4d6c9b74c561275d34bc50cc14dbe2ca1fbe55ac83e7560db8d17edc5d4c27cdda79b5fc06f0683e577fdd9249ca424938262418be726f2cc41fe1661f0105f3e9ea839b5dce273ef4e8b75608f030b97714303791fe9ba1fc11deed3e47fd4e577ed4e5807a4f63e78dfb6d4131880fbbfdbbbf986815ed87cf0f3af2c4e22145c3b3aac588a7e9b9757971a046f27dab3f3cab19d8b1a4767"}, 0x10) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f000016e000)={&(0x7f000086c000)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000010000-0x18)={r1, &(0x7f0000b6b000)="ad30254e2cc8e3e644690b72458bd99106484f7d01d8d148bc9218ca09d720dbfd777930f0eccb3af6915636d6e5b0082d2c758dc84d845af0484b5e6e0178b6013419ed890dbce9aeaad3f62bacbc08c75e3824f68a7e34111a7f235e282fdf03ec8024cfe3431d5933b899f6b482e8d37895d5bfc88f72b50ae7ca330709af479e0a1b62a9a759d01c9383716e01e5802b2f60c04206a89ae6f42f0d3e86b46eab00ee8cfc5c5722204acc77335b9d86a21efbc5569a3d66c7ec53557da992315545dc29ddb34718f8ca827a65ef7177a4a574abe22cae8c09c497e2daf4ec66b9c3790eba982afcb2380d39c893bdfec6fcb15dcb78c7916e9617c6a74051dab94acc0e8638298fa06ea2d08b16691b70fbfe5ce5a4ef90938185eb908c28fe5c6eac6d70e6f16fe785303e582106c40b758f456b2263ec3bf62f831706baf78cfe20b4451aa6a7cd3458599e9dbf3ab1e9b247d0b3352420e817ea649ff648cbadf5f278ed08d3abf2dcb633fff99650429299a32e082a1a8076c697b068429cb70a359b56a65f7adfa94611afa40f070d119e4820a532f5b838a704f064270c1255528d8404befbd7048f4cdd2fed2387e2617c4ae7cc82b04dd80ea49ea1ffc107b6e417b72b3aab6c283af496e0895cead3685693feed0be2037624cb2d712b26d3835f1da23c3613baf6362f2613124ef7aa51efc216b6a835147b8688af6488cba4325288f2f801bd64fda8e2ff6ef61c671f1b4dc7c4af5589a504280c156425d501815d3733d278392faa24447d7851249b76d8e38bcbf1c1c771cf9e5e2a51eaa7e9c4967d464afb439b425c2b5183962447d374f7778250f94bf060ff167b2ab7f89e30932ea2c4f6a53e9749aecec4c1aa9beb76fcb3d70efc701080327f65dd259a8151575c76a0dd94b7298057b9f647efabd94eabbfc7b0d928f4971f5b31cf4f06ebe4e5640cb7c25f3009dfd1c1951f3d1f362dbf2be01b6e4757c5a59aa41b851ba7025af6771736d481d04557cdc21204df7331ea3c34eba5bf937bc127af91707c51045ca5f65cd2eb69d92bf904966b445240aaa5da26019f4a540173100ce32edb90b10228a6aa29de66e1991975464d7f67f62efd28db97d3d0ae3713174a3f1445fa1da9cd81c14752848e8b22ce15ad6c259664e8bd8c32e94f972811f1c593847fc537cc50bcf5c9b239575aae44ed8a4d1e548d283ad7bcc0b3e74117c70398b915bbec5f5cfb1f1a478b1fb67fbf2fecf401ac44b61fb4b63192211cb554d5ddd207e69fc59da1c9ca6090b0d46f6230986a93d7ddc5725f9d14240432ec497f0261c2db3c68d29155ef381dd649845a54826f542382cdda9441121ad5692cb9c2315d00e1fbf3adc4be9cfbe13eb2c23814cf400a1c26ecb648a1bc4bf122d6f94342fd4307b320f41c68ca1881416983b109b12478eedeeaf5db9afb902f6f98c86209631b953ccef6c15abb3d7f2e5202e9ae610ef61d0dd3c4e16e8774fdd7b85a12afff2a63ad241ffa4db63910278fd4f35444a76f26cbc135880be49b4ca97636b53683d912aedfb926d90f0a07749c541b60281b3b2b505c6ca9ea332f1dc28345a1f6d70d7aacf16d51a89de122d1508431fda1787ebef22eb8efda10387f2495dbba2a8e141dec0d761b46ad716611f0b0458b8d61ded7fbd0b2fe73f495e45b74e9b932120c9b8682e594706261d856661fca2f858366c09a3f2999eccb1e22e74377767fb80ecdad772929d2b28f7f47d91947450ff35858df9057f03d4f98c3126ddc6221ef680ab9d2b02138da1c9f388270fa084daf7d8df92be3e11291f63a84fd281412c7babc108a0610b9ce08b539575312685c1634f74688d76a7ea665c3e020d7a454a071b032c25d19a52ac152133f959b4b5112de078461c05d2e70a074bc370687c8b6897672ab16810a38f7e91f920e95b68b1133ae1fc6338242c134b0729ddbd3a0183157f95a5715502eeb25c5eb06b24bc546aea39298d7b68c2c9a4dd49f9add853ef9f60b577f2b5253a006e38092f6e17e79c12207b9627ee2e71023c4851dd153011dd0bc18359da0742ad39e1f3bfb4f5cc1bdd4758066564f3b0225ef86342b4531813dd79d7409979c6d62a28b4a301072782d2110a379d8f6e462ba8978faeac71b140a23af82006653dcb18abb3473fc7442ef308d72a817de9633d7e27c9b3805945ed1cec50f42ea7bf3737f41e706f2b4c2b57af8f44ff4a70ed96d0b15c9e186a4931c0b82dc239577776bf374bfa020584bb56e7b09ad1d8dbb968f103586394b0c5b954f573297b7374e51d87b0e31164606edab794e4b15e5dd141c5c80d429a05095f991e1254fd177d08b69a95a8278fd520a2012a240c373541ba2f8d73f46dc57eed0d5e08336292fb530ac41da583d00335a2cbd8f9dfe561acedd8330d59daa33447ccdaeb84dee16846271b3ef43184c66972446bc1d1d20ac46efd116f9e514426aba15ca976daa6ac65df7022c892784aae37ee838bb9722622872ac9d0458aff1b515b8fd6c90cf2390fec456c28e9cecd6c245fa1d954c53da62ba6013f50fd879d65d70cf48ba5aecd8d6474e7d1e0f97f31c9d51f37786398ddbfdbf08e7a74c879f315d496462a499126f7e2c72452e4e4a288c2c4fdc3f59dabcb077c8b82aab87e7797123c67c73cf0a83aa621fec53c7c15462924a16e7509e5aff13d564800c2c66eb87db2739ec80706d9de68197ff033a2da50fd31bd48c3de7a66c63b51fcbf7b5dbff2647e0bb998ef4589e960dac9cdacbb1b679d1425c9241efe348a1d0ac76e0015fc6f2094e1cd01f506dc7e9a4e870dc78c2e2db69dd386d4a700c02ccc0b2451da55e439432e9e204989a089064b5c146884956cd900b043cd96067b27db92a1c8bf18f85147b7477d2e70cfe8a608c3bc59b65cbec623a0c12bd9556df5221c85bc810b04ff835c8ff0a88b600c9f7328a4de0deeaeb80b1233d4daec36ba4a7493155d6b6ed4a62d6ff991c2565796dc7499470e4804ef7b80a7e9b89a091cb70e74d64c8565fec028d0382b276b8254d429519c595dd1360d208a95a54470ccc614992a9f3bbe43eed184130cc0e7fbb55f8024d90335ef902f378facec6671fd143074695c3fa1f4baedc2d3b144b33a2760af1c08b0fd6e55e8518e9fdc8fd80bfedd5e08d04c826b5ec09f7b52bff168703dffdf66f22e597750e91cb5ef0bf34e589efdaad0ee4601d6eb889846482b5316408c9663bc2cabdc011f79c9fc54a8927bcc894d9d8b681805a3d5af1289cc2c99148232f1fd62282edd2402b09b4b231838781c82fdab6032542f2df55ae25f2b9b24a9297783321c727ef34b7d7086394cfff9a5bf9e5d026941754e736ad86a7a2601bd36b2aec49f577311e0b220cd157103db22713e8dc7bf485d0fa4274a0cf354a735d4b3c0c6390fc94901338d42dd130fd24fc20e18ed5e7ca21527a514042836f4b62a69271a7922ad4257592be81a8218f1fc8d70e1f42db81bad0ffc06e8106c52000f4b8881a3d26206c10addfd69839c11862ffe5199cdabe01ab450e11f48da074e41eee188086f4a0c67f8d6e2620c51a1d65e6327dfc1c8bf55390ccd9db16f96edfd1641f1c4326bda66073e85ea48972c7716de121ddcb179f1135a9842d6281ba034cfb77b993e9e2b6ea19c4be935e659422067291ea9ecef78dcafb9b684843e85022e9e10ed4be4be59a28dde9e20daf398a84671367d1a960010d769efb421f09e36d4a29fa1e754727d1f68a7984bb1397e9f78546dd69cdd209076609a5d7bc96804a3aa968cf40d3295e15343feededc737bfeb886500e7eace768c588d8063da1d73fc5b416411d8c71c71fff39f0269ab8a6c389768b27bd18c05aa27e068f404a1130ecc3fc84897797b81905caaf57ebb54a230db1df4194155f6fcc47622e84b1bd9084fb2936bd6d8264d9441083d384d324788f629e1a94e18485b8758543b24fef72dc7bb609510eb91274da2a0d04b2cc7c45d26d778d873ac5f12ccff7be591c6837ea968e2417adba19d3fe56b78958049c828fd2505ebc565457ecfb81c54bdcdceee86a53f2cca76b06544ee9d83bfa0daf58e9eee07eac748314ac23dcfbaa8116838ed0db553448a5a637dc721d4e951d4954e35cb9afc4c7491a7b0cc8a598a8880c2da9fc842c6bbb7204edf3fa66b9064b253c2373a5b5e4d610cdb821ab07637d0efcdddcc03cea277fe225cfe9ad4778babd973157fb49a78afdd4c729b33ba5f53b4e284f01d2b4eae06636365ad0c584fa49169a5bc38fc0e21b530bd6db6275a435579768b5a9d6f2ff14f3478bdd50de29f6041835f8664255cd9a1f8266f1a200c7613a30554373bd7179a19bb6fd0a96d4509bfb971db292a3147e9386d98d6c5361ccebd1a304672d5dc48b0a724306c53aa0c79f1d3617c72abc48aaefb645efd3517477f1d45618b6b804e2d833c431c7874a7b0b9038aee26c54e25bb651ec8e9661dfc3c3ed31540543e6108bdfa22fbf5e3920be28086759dcddb248f1dcb6365834b94a0456709443f15470914da7164cca47c238d8958f96ef2d33eb5cfe291df83ee1761823b97d0178511ce6c02d8714229d576df7baa3d2f13e78aac840f3ceee6766a29932baa2af9a130abfcf4b0d5d53b0a60960b8e5fac3e927f20ed6c14847322ad1b8bd4427fe7c3b94383ff46e8a08413180b853fd5017191c9fd1dcbcf0b9e1f4573842c094210756a18441862f36baf50219336e170f6183a786b1e241bf43825613a9e5485ab3b690509d8e348863579482f88cd61c4ad5bd744c7342afa729c9d7dc8b743bfd64589426c7e14732936cc156f09245390bf1944e2dd80d7e8150e3e269967b43195e8e1f38df2b241cea9368fdbd45f8752e1616c379c3c48af72c2c3b6f9f4533a232d9fa0426e04459ff97e42117fc53fb6435a283bc4687ee7884d0ace060e013d541d43a8cf72fa6474eddce85648c6764648640ebec8b410e872fabee3d71115a6edab60dff4b223ee84bab1e40767a424ffa514e176010abde211d378eddd7e4e78f0168de313435cc4104da3c787e60bfd79459f1ee79f8721094816e1565465bd990b7e3942ffd2d7e0fbd700829566f22ec666d14c5c89e2eb82daabc47374693fd95cb195eb8884d1a9ff21b6b39278f8e487caae371d2d6b6cc21630bb6db8fc80f49c6ab30c97f8b3b9c3794aed79a8452c0d32f23be60876695d40788b200bf7b21fd14d6bc70d5eadd0f042f32239f0d89e9a7f406ab048280983dce334cda40ee81d2a11be3805e7296a71a23ae501ddd98483bd7caa952de849e766fc6db329fb2dcd0d43a21996ef641f29904c26be0fd738d57d9bc70b524eba08523af485346671ec1d02087a573ca4513b9de0c7e938e139358ddf8c556c2458a123329e3a6f600d9110d7a36b8fad023c8051a8b97af36ae1d5deb9b6a0092835c2e0151ac924beab0883f4aae083434c33f3351164fd1acc791197c405436b4c2d29370ceccabc26217e020b893087f8ec6276784d7a2e086ca56342a5b60a8b197d07afc62366e23eed0e9c135e772cb48a904a1feeef15da192923ebcd63407d03f48c2ed6291d670e9ea3d5bb86af4c003fd7810bebb05ca88a06d60a2be66ab03641d6ca081dcc84f573e0d8a4176fc816ab758af2c901e7dc3ca2acee104f682b04a599e2c6a10e35ed019eca447d359b3ef95be396ab664b2cd85602b7930e787ca91db8b", &(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000f91000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f91000-0x4)=0x10) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000f8f000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0xfffffffffffffff7}, @generic={0x5e24, 0x0, 0x0, 0x8}, @generic={0xd39d, 0x0, 0xffffffffffffffff, 0x1000000200}], &(0x7f0000014000-0x7)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) bind$inet(r2, &(0x7f0000e92000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f92000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cdf000)=0x80, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f91000-0x14)={0xf5, 0x8, 0x46, 0x8, 0x0}, 0x14) 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000103000)="") open$dir(&(0x7f00005ad000-0x8)="2e2f66696c653000", 0xcc41, 0x40) r0 = perf_event_open(&(0x7f00006b1000-0x78)={0x6, 0x78, 0x20, 0xfffffffffffffffd, 0x6ff0c9f9, 0x8000, 0x0, 0x4, 0x20001, 0x4, 0xdc, 0x8, 0x0, 0x0, 0x0, 0x9, 0x2, 0x6, 0x7fff, 0x10000, 0x1000, 0x4, 0x3, 0x1, 0x7, 0x8, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x8) accept$inet6(0xffffffffffffff9c, &(0x7f0000f92000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000352000)=0x1c) r1 = mq_open(&(0x7f000056f000)="76626f786e6574305cac2f00", 0x0, 0x0, &(0x7f00001bc000-0x40)={0x9, 0x3fe00, 0x10001, 0x5, 0x80000000, 0x6, 0x800, 0x1}) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000d80000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10, 0x802, 0x0) tee(r5, r5, 0x81, 0xd) connect$ax25(r5, &(0x7f0000000000)={0x3, {"d0b7d24f9ad1f8"}, 0xd3e}, 0x10) write(r5, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffffff90", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000b82000-0x4)={0x3}, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d88000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000051c000-0x20)={0x7000000000000, 0x1, 0x8, 0xc388, 0x7, 0x3, 0x3ff, 0x6, 0x0}, &(0x7f000081e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dcb000)={0x117a, 0x0, 0x8003, 0x21, 0xd5, 0x2, 0x0, 0x0, r6}, &(0x7f0000bad000-0x4)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000b84000-0x4)=@assoc_id=r7, &(0x7f000000a000-0x4)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000c0000)={0x3a, {{0xa, 0x1, 0x4e82, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000de1000)=@sack_info={r8, 0xf6, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000ad3000-0x4)=@assoc_id=r7, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000abe000)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000444000)={r8, 0x0}, 0x8) sendto$inet6(r4, &(0x7f00007cf000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00001a5000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x4, 0x0, 0x0}]}) readahead(0xffffffffffffffff, 0x244, 0x5) signalfd(r0, &(0x7f0000a91000-0x8)={0x80008001}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000745000)=0xaee) statx(0x0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/19 04:09:46 executing program 2: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc70000)=nil, 0xc70000, 0x3, 0x32, r1, 0x2) r2 = socket$inet_sctp(0x2, 0x85, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f000017e000-0x4)=0x0, &(0x7f0000a81000-0x4)=0x4) setsockopt$inet_int(r2, 0x0, 0xffffffffffffffff, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000c70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c70000/0x1000)=nil, 0x1000, 0x3, 0x1830, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000911000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000001000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r6 = fcntl$dupfd(r5, 0x80000, r5) connect$inet(r6, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) sendmsg$alg(r7, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="928183f98c8226f2dc211bc2972b4a5cee9825c0c9a2b29594aefe503e6033837953cb544244eecd90fa25534f0953ca57e4100480213cd6b84aa6577dfbb02968c6fe3ba02ba7b4c4e36bbc8bc22375be65c50a2639b182a05bcce055ebc223d85bc37eb436b0e96f1a3e8191d18d7195000d4822eede260ec746b234ccbbb8c48add66bdf807a554d2af83cb5cf156ad29add2ca2b36b72703afb9992ea8d87d126e69bbea3f2267e07d0120a705497d7c70aa0f", 0xb5}, {&(0x7f00005b7000)="ecc409f348369d83cd7656f1a98b1aa4237cf728623824a6eaef95bd264516047f35837b8a8e1cba64df1388bdce0929cfdc9dfbd56d0af1eaa402fcc88479bf3c3981e3cadfeedf5cb510fd14ecf85f7591914f5584de89d673a6352786d8d6aa1fdfe138109847f9b09a1bb2dbecc4326d15bfe24bb0d9459b2ad2a688a4fa0229e1940f998153786cc47d323ed950af3ccdabd6ede830485b566d98206b52b8c5aba79465175434f06b76ef57ed178ad8a18acb3345652158977a3df212ce916885d1c519a0160378751ddea6b32da842f98dcdb89fa321caa8477ac3c1515350bbe55fe6e4511284ab33d68965", 0xef}, {&(0x7f0000dda000-0x31)="9d854aa10ddc6df1e7c308384bc433783ed1e63586a7cd243d70eeeff2dff2fa99c716cb12d1cd463957ed9a92da3a026a", 0x31}, {&(0x7f0000001000-0xf8)="f368787cf276c9dc4281d2f64006ec3fb97ed959997c1ce38b3e84ae87419bb6cb4c8aed90731e2d85cce1fdf60e6387d2a09f2736b77cf643ee348bf21402c0ce548b4ce6714dc0b2b76c73913b320f76b8c4df3f946bc84a2a469795cebe798ee6b1f839415dabc825c4ed8e1343471c2d90eb870db9b462c48c806ab441e7d9948bfd8d6e7b5dd6f1f153af7af4ba0e2884eb9b16da1602be4fad9931769bdc690a830df3e5b88e248f71842708f8965ab45ffdd4ffc0f43ef72166a15c6bd4ef2f87a5bd0fdc7e08d4a54a161cabe5e5592ac097ea146cf3c05ea5658c90a4a1d1332377cd560405af66e743cfcabc02637fb635a514", 0xf8}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x6, &(0x7f0000502000)=[@iv={0xb0, 0x117, 0x2, 0x99, "ce710c01cc904d5c3668302058bc528fce47c9b5e3133ef4be3c973e1c71bfde22413239a433dad3f219e8ff68eecb8a2a4f8da45907aa56c7197231cdd458d710ba67b1d270d3199dbdf174e9eb596ade8e57592e9de45bde01814bb53543aaec9e835a10f7be90551487a740c1413c161a3fc57bb1474ca0f28ae387a05fed678607a26e7505630b361ecb40db30766ec060e479cd148ee2"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @assoc={0x18, 0x117, 0x4, 0x3f}, @assoc={0x18, 0x117, 0x4, 0xd33e}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x138c6b39}, @assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1170, 0x10}, 0x0) r8 = socket(0x10, 0x3, 0x80000000000000) write(r8, &(0x7f0000789000-0x27)="260000001000271592e3c1ff0000f20000e8ff09020000000003ffff2013f951040012002f00cd", 0x27) fadvise64(r8, 0x0, 0x7, 0x40000000000003) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 101.402747] sctp: [Deprecated]: syz-executor5 (pid 13440) Use of int in maxseg socket option. [ 101.402747] Use struct sctp_assoc_value instead 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) socket$inet_tcp(0x2, 0x1, 0x0) [ 101.407457] sctp: [Deprecated]: syz-executor5 (pid 13440) Use of int in maxseg socket option. [ 101.407457] Use struct sctp_assoc_value instead [ 101.418783] sctp: [Deprecated]: syz-executor5 (pid 13456) Use of int in maxseg socket option. [ 101.418783] Use struct sctp_assoc_value instead [ 101.422616] sctp: [Deprecated]: syz-executor5 (pid 13440) Use of int in maxseg socket option. [ 101.422616] Use struct sctp_assoc_value instead 2017/08/19 04:09:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dba000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000488000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004b4000-0x10)={r2, 0x4, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) inotify_init1(0x7f8) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000678000-0x10)={0x8008, 0x20000008000, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x80003) r3 = getpgrp(r1) setpriority(0x0, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000323000-0x9)="2f6465762f6b766d00", 0x81, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000aad000/0x18000)=nil, &(0x7f000092b000)=[@text16={0x10, &(0x7f0000847000-0x42)="0f20d86635080000000f22d8a5829921eb0bbaf80c66b8c834fd8d66efbafc0cb80e00ef66b91b0200000f32f3650f00dbeae67edf00baa100b8c776ef260f080f09", 0x42}], 0x1, 0x4, &(0x7f0000333000)=[@cstype3={0x5, 0xb}, @cr4={0x1, 0x400000}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x1, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f0000354000/0x2000)=nil, 0x2000, 0x0, 0x1010, r6, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f0000c1d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc0000)="2f6465762f73657175656e6365723200", 0x10c00, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000280000)={0x7b, 0x0, [0x400, 0x1, 0xffffffffffff0e2c, 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]}) getsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000278000-0x2)={0x0, 0x0}, 0x2) 2017/08/19 04:09:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e06000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0xd)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bf000-0x8)={0x0, 0x0}) splice(r3, 0x0, r4, 0x0, 0x7ff, 0x7) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f000097f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") clock_getres(0x4, &(0x7f0000bc1000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00001d6000-0x4c)={0x401, 0x100000001, 0x2344, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000157000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000cb3000-0x8)={0x0, 0x0}, 0x1, 0x0) epoll_create1(0x80000) connect(r4, &(0x7f0000572000+0x82c)=@l2={0x1f, 0x3, {0x1, 0x5, 0x8, 0x2, 0x6, 0x5}, 0x5, 0x4}, 0xe) ioctl$TIOCSPGRP(r3, 0x540f, &(0x7f00004dd000-0x4)=r5) geteuid() connect$ipx(r3, &(0x7f00001ad000)={0x4, 0x0, 0x8, "17bb887fe26a", 0x201, 0x0}, 0x10) connect$unix(r3, &(0x7f0000883000)=@abs={0x1, 0x0, 0x2}, 0x8) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b2a000)={0x0, 0x0}) syz_emit_ethernet(0xa5, &(0x7f0000028000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x97, 0x0, 0x1000000000000, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x1e, 0x4, 0x6, 0x8, 0x8001, 0x3, 0x1, 0x5, 0x8c, 0x10000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x80}, @timestamp={0x44, 0x34, 0x7, 0x0, 0x5, [{[], 0xfe}, {[@empty=0x0], 0x4}, {[], 0x100}, {[], 0x8000000}, {[@rand_addr=0x8], 0x0}, {[@rand_addr=0x10000], 0xfffffffffffffeb6}, {[], 0x4}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xa8a}]}, @end={0x0}, @ssrr={0x89, 0x3, 0x800, []}, @ssrr={0x89, 0x17, 0x200, [@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @ssrr={0x89, 0xb, 0x66, [@multicast1=0xe0000001, @loopback=0x7f000001]}]}}, "893a69"}}}}}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/19 04:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet(0x2, 0x2, 0x8, &(0x7f0000be4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bc7000-0x4)=@assoc_id=0x0, &(0x7f0000525000-0x2)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000955000)={r2, @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]}}, 0x8c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c85000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mknodat(r3, &(0x7f0000bb3000-0x8)="2e2f66696c653000", 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000d79000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = open$dir(&(0x7f0000e48000)="2e2f66696c653000", 0x4000, 0x10) renameat(r5, &(0x7f00006a7000-0x8)="2e2f66696c653000", r6, &(0x7f0000c49000)="2e2f66696c653000") ioctl$sock_bt_hidp_HIDPCONNDEL(r5, 0x400448c9, &(0x7f0000bc5000-0xc)={{0x1, 0x6, 0x6, 0x9, 0x9, 0x3}, 0x3f}) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000d31000-0x4)=0x2, 0x4) sendmsg(r4, &(0x7f00003cc000-0x38)={&(0x7f0000725000)=@generic={0xa, "61315fcaed52fcdb36d7187c2b0cffeece3c27ac6eda9279ab99cccbbc73c4b45626482a307d7fdda3199a3c3325e10650901f29dbbb22070edb40efe8a75342fd1c68132e50682cf81044df09be4376d2b9079abb4bdaeb8764efd40c3cf5bb59bcbd0f6a501e3883ebdf69bcf61c59ae6e7c09e81cfd187afff74b78f4"}, 0x80, &(0x7f0000ea7000-0x30)=[], 0x0, &(0x7f0000fad000)=[], 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000016c000)={0x0, 0x0}) 2017/08/19 04:09:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001d1000-0x8)="2e2f66696c653000", 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000034c000)={0x0, 0x5}, &(0x7f000002b000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000dc9000)={r1, @in={{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]}, 0x3, 0xfffffffffffffffb, 0x8, 0x20, 0x2}, 0xa0) perf_event_open(&(0x7f00005a3000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000763000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000cae000-0x44)="4bc573bf0f49a5db35b3c6b30dec4ec558be4c2e8025811a3f90b8c66e8b7eda34086176ddba76efe7f936941a111c04b884989cb6169258a902fffffff0000000b92d69", 0x44) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0xfffffffffffffffd, 0x6) eventfd2(0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 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) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000dd2000)=0x8, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000eb4000-0x8)={0x0, 0x0}) r5 = msgget(0x2, 0x402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r5, 0x3, &(0x7f0000455000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r6 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r6, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/19 04:09:46 executing program 5: pipe(&(0x7f00008c6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00008c6000-0x4)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x220000) r3 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$dupfd(r2, 0x0, r3) r4 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 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) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000004000-0x78)={0x100000000, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, 0x3, 0x80000000, 0x3, 0x4, &(0x7f0000004000-0x10)=@common="65716c00000000000000000000000000", 0xa1cd, 0x2b9, 0x7}) ioctl(r4, 0x4000000000001274, &(0x7f000002d000)="03") ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00008c5000)=0x0) fallocate(r1, 0x0, 0x0, 0xfa) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000003000)=0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000000)={0x2, 0x3, 0x6, 0x100, 0x6, 0x706e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000000000)=0x3, 0x400, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/19 04:09:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000077000)={0x3ff, 0x0, 0x5, 0x42c}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = memfd_create(&(0x7f0000f5e000-0x2)="2e00", 0x2) ioctl$TCSBRK(r0, 0x5409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)="2f6465762f6877726e6700", 0x420800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000831000)={0x0, 0x0}) fcntl$setflags(r1, 0x2, 0x1) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000ef000)={r2, 0x1}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = accept$ax25(r0, 0x0, &(0x7f0000c71000-0x4)=0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000977000-0x4a)="d150820127a2daa45ad8a44379c377e0a669453bb4363c5c5146f307d11afe50f578ac1b66b62fc8b585c866a936644a18f28dcb8c7f85760a8d674a6b324bb03bafb72bc0c29f4e545a", 0x4a) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000d4d000)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000c94000)=0x0) open(&(0x7f0000b85000)="2e2f66696c653000", 0x0, 0x102) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x0, 0x4, 0x0) syz_open_dev$tun(&(0x7f0000a07000)="2f6465762f6e65742f74756e00", 0x0, 0x80) setsockopt$inet_buf(r3, 0x0, 0x3, &(0x7f0000a03000)="9ab5bb6ca31edcca577f5b08ff4886f5c976d8e3723564412cd0c845423da0d0dcda9125efdb67f0d29d09416be77ddc24d39bf65c83d690ac7bfd4708a940921add39e7b1c9a5f20359005e87743e5528e9c1137640434b5a922016b45701f745d24d1f13a89b22375a4d15e53e49e916551dad7190a8290a3b7230a1aaa05ac60367d324692a29e53fcf48bc75fea7ca0000000000000000d085e48ebdd9", 0x9f) msgget$private(0x0, 0x16) writev(0xffffffffffffffff, &(0x7f00007a0000-0x10)=[{&(0x7f00008ed000-0x41)="580000001500190000bb4bffffffff5602ed228502e1e076489643d818fe58a2b24a03ca9164723e0900001028213ee23ffb0110001741380200cf00000000ed5e00000000000000000000000000fd12ab00da4a0f536e08", 0x58}], 0x1) clone(0x800000, &(0x7f00008a9000-0xbd)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000118000-0x4)=0x0, &(0x7f0000a8a000)="") socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f0000dec000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r5, 0x2) get_thread_area(&(0x7f0000655000)={0x21d4, 0x5, 0x6, 0x43b}) 2017/08/19 04:09:46 executing program 3: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000a000)="2e2f66696c653000", 0x50041, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f000002a000-0x2)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000dc5000-0x29)={r3, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000d6b000)=0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={r4, 0x8001}, &(0x7f000002c000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000ad9000-0x4)=0x5232, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = socket(0x9, 0x80f, 0x0) capset(&(0x7f00000fc000)={0x19980330, r5}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ca000-0x4)=0xe8) getresuid(&(0x7f00003e8000)=0x0, &(0x7f0000e11000-0x4)=0x0, &(0x7f0000655000-0x4)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ff000-0xc)={0x0, 0x0, 0x0}, 0xc) setresuid(r7, r8, r8) socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000c98000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x93e000)=nil, 0x93e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0xa, 0x802, 0x0) connect$inet6(r9, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) sendmsg$nfc_llcp(r9, &(0x7f0000442000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3, "00"}, 0x18, 0x80}, 0x0) r10 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) truncate(&(0x7f0000012000-0xc)="2e2f66696c65302f62757300", 0x2798) lseek(r10, 0xffffffffffffffff, 0x4) open$dir(&(0x7f0000602000-0xc)="2e2f66696c653000", 0x80088040, 0x4000000000000000) mmap(&(0x7f0000c83000/0x3000)=nil, 0x3000, 0x200000000000, 0x2001d, r6, 0xffffffffffffffff) 2017/08/19 04:09:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b78000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000eca000-0x8)={0x0, 0x0}, &(0x7f0000b59000+0x16a)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000078b000)={0x0, 0x0}) bind$llc(r3, &(0x7f0000cc6000)={0x1a, 0x10, 0x8000, 0x1, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) renameat2(r3, &(0x7f00002a4000)="2e2f66696c653000", r0, &(0x7f0000eae000-0x8)="2e2f66696c653000", 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = semget(0x0, 0x3, 0x80) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000a4b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000b23000)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00003fb000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000073e000-0x8c)={r2, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000aee000)={0x3}, 0x4) bind$alg(r6, &(0x7f0000451000)={0x26, "6165616400000000000000000000", 0x0, 0x40000000, "6c7a3468630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = creat(&(0x7f0000f09000)="2e2f66696c653000", 0x40) sendto$inet6(r3, &(0x7f000026f000-0xcd)="a10183bf752e72e056bd9e82d144958157daa9ac62d32130abf194065208c7e7fcf1a0dba4108be4e92171c7e47d7e674a0da1005823add2bd8a0f0bb9cd71be43add8b69fc642d64e890abbac1c7176ac9b933b625371d4b1ac30276baa2201906404e0e7d501e475f3d96b6d05b60c53c0ed8bf39658fd48aa7df64dd6ad2cb57d97549830cf49ebdfc9d98b1968122a61e5e70ee0650c78f60881be393f4c865ead552fea920f7f74d2e68dd7134c2040941fd9d625cce0bc554824abc47751de1fa491fbbc6cfeaa702320", 0xcd, 0x8844, &(0x7f00009db000)={0xa, 0x1, 0xcc50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, 0x1c) syz_open_dev$vcsa(&(0x7f0000600000-0xb)="2f6465762f766373612300", 0x8, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000670000)={0x400}, 0x1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098e000)="2f6465762f7161745f6164665f63746c00", 0x40000, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f00005f5000/0x3000)=nil) openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x400, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000595000-0x20)={r8, &(0x7f000059f000)="", &(0x7f0000043000-0x1)="02", 0x0}, 0x20) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r0 = socket(0x13, 0x807, 0x67) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00005d4000)={0x0, 0x629, 0x7, 0x1}, &(0x7f00008d7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000544000-0x8c)={r1, @in={{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]}}, 0x8c) r2 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000575000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00003d0000)={@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]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, r3}) 2017/08/19 04:09:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x400) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000756000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000005416, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b80000)=0x8) userfaultfd(0x800) read(r2, &(0x7f0000cb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56) openat$vcs(0xffffffffffffff9c, &(0x7f0000c66000)="2f6465762f76637300", 0x40001, 0x0) r3 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x23, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f00009e1000)="8053bc674a1edd17bb81b8759c53cf58778cac639c96ef0ee9392e92234ac06cb858e902279e649c99b8182da3287d9e75f32f74ee7c6124343d48530a6f64b6fa24ad9688526b0bcc0072e67e37431f6945b9a8e99c9939c13908da501e25969763d00b80b1c95575f598", 0x6b, 0x0) mmap(&(0x7f0000d6e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000be0000-0x4)=0x3, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fde000)="2f6465762f72746300", 0x400000040000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26f7a974, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f27000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x40, 0x0) shmget$private(0x0, 0x1000, 0x7c000100, &(0x7f0000f99000/0x1000)=nil) 2017/08/19 04:09:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x7, &(0x7f0000c7f000-0x8)=0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e55000)={0x0, &(0x7f0000b45000)=""}) r2 = syz_open_dev$sg(&(0x7f0000498000-0x9)="2f6465762f73672300", 0x9, 0x800) io_submit(r1, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000000f000)="", 0x0, 0x51f3, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f0000364000-0x1)="8f"}}, 0x0, r0}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r0}]) ioctl(r0, 0x2285, &(0x7f0000007000)="53") r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x7, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffeffff, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f000013e000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xffffffffffffffff) syz_emit_ethernet(0x62, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x2c, 0x6, 0x0, @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}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x2}, @sack={0x5, 0xa, [0x0, 0x1000]}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0x7, "a6023ebd10"}]}}, {""}}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000c91000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000311000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000fc4000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000fc4000-0x66)="", 0x0, 0x0, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000371000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) ppoll(&(0x7f0000d35000-0x8)=[{r6, 0x219, 0x0}], 0x1, &(0x7f0000d41000-0xf)={0x0, 0x989680}, &(0x7f00006ad000-0x8)={0x1}, 0x8) ioctl$EVIOCGPHYS(r7, 0x80404507, &(0x7f0000686000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvfrom$inet(r6, &(0x7f0000f57000)="", 0x0, 0x1ffc, &(0x7f0000a12000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = dup2(r5, r6) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r8, 0x4010ae74, &(0x7f00001e6000)={0x100000001, 0x80000001, 0x3f}) 2017/08/19 04:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000ce7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000765000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x40, 0xfffffff7fffffffe) lseek(r1, 0xfffffffffffffffc, 0x1) sched_setattr(0x0, &(0x7f0000d49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/08/19 04:09:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)="2f6465762f7663732300", 0x5, 0x8e100) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c8f000-0x4)=0x3, 0x4) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r1 = socket(0xa, 0x802, 0x0) sendto$inet(r1, &(0x7f00008f5000-0x86)="17c8daa4f77f2211eef656a70e6286c3f73bc42295fd8ee1c8b24ab7b65f59b0c0b136bf2327ef6344e4b816f45602993cdb52fc05400c0136ca49a95901dab847d8705926259c51eda1f449d6e6d21c5809d4d25a24b2ed38ffd0c71de4f392ad56d731deb43600ee5cafc1cadbdab5e8b44de57098af38e6a29be811bea508af727512b46f", 0x86, 0x800, &(0x7f00003bc000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000575000-0x28)={@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]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00003d0000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) 2017/08/19 04:09:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000eb5000)="2e2f66696c653000", 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000356000-0x50)={{0x0, 0x1, 0x57, 0x2, 0x7f}, 0xfffffffffffff801, 0x8, 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]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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) r2 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000c38000-0x4)=0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000935000-0x3)=0x3, &(0x7f000036b000)=0x4) r3 = socket(0xa, 0x3, 0x21) sendto$unix(r3, &(0x7f0000693000)="", 0x0, 0x0, &(0x7f00001cb000-0xa)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) connect$inet(0xffffffffffffffff, &(0x7f0000fa5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x6, &(0x7f0000dc0000-0x8)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf2000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ef1000)=0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b38000)="2f6465762f6175746f667300", 0x10000, 0x0) getpeername$llc(r5, &(0x7f0000bc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000283000-0x4)=0x10) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = fcntl$getown(r1, 0x9) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006cc000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) r10 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ab1000)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001e4000)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0xbd, &(0x7f0000034000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x4, 0x1}}], {{0xe88e, @x25={0x2, 0x80, 0xfd, "da9ca1819bf86f2138937b917506d110a00baa8336cb56bc036ddc00e61b2d402a87c703b48588c5117f6ddb4f3df9929cfa3a389d8a3e3e572868f81f08b9fe9fcdb89daf92ad9702ce314ef119a57b4efb629c714e1280d28e24c219123e1a54db7128e17eba5863052c347b01149bef3e930eb7db962a78236ad08203342571d98f1186905c329e0aefd2f3fc30237294d893ab09011a0063e4b190fa7c6e9bd3072e24e7f68c"}}}}) ioctl$KVM_CREATE_DEVICE(r9, 0xc00caee0, &(0x7f00006d2000)={0x6, r3, 0xffffffffffffdfff}) ioctl$DRM_IOCTL_RES_CTX(r12, 0xc0106426, &(0x7f000092e000-0x10)={0x1, &(0x7f000067d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r10, 0xc0086423, &(0x7f0000cb1000)={r13, 0x3}) io_submit(r4, 0x5, &(0x7f0000553000)=[&(0x7f0000042000)={0x0, 0x0, 0x0, 0x1, 0x9, r2, &(0x7f0000852000)="153bd3a99035f7af20261ab6b709a5737a469c66137672b2ee0349e6730ab9a86fdb39fceb8a60a6d6789ad5aef0088a440fd1e2e20feeb3e1c5a73f2b3cedfdd6f77e05ea789ddaad148c4d5f52ad2cc1dcedc5e09c8d5f38b6b4e7d3c577fbfecffae1a09dce078f885b4b8c01198c0cd0a9d1ec7ce6e570bf229670d87d24b6399cfe57da83dac81343b2c763dc2acd89d41d226bbcb2777db05a563327e07e3e774290cbc7433fc436176feacaa878b1b4d6142a2c637d8305f0a9b95096062e6d6064efe26a52b20a12a2e986bbb66c820aecf23347ae1be40e46a7aba7f237e40170a9b0", 0xe7, 0x3, &(0x7f0000734000-0x23)={0x7fffffff, 0x10, 0x1, @thr={&(0x7f0000f51000-0x51)="ccfae866bb2c5dfd16d9d514aaf2faa1c96379dee46432df0919bb00f89b6a228be55606856eca5814e837d6eed4ce004b5575a5c4c3a1b27b02262f0d02dee4b0530b54dabed3564b6a2c69ac13e6c312", &(0x7f0000d1f000-0xf6)="ec7de2df6602da81d06552ba9baf7044027bae249822c4066945ccb7cf990fd663d47e828de930c48078fd70def9d2b32a08e624c240e169bd3a7bfc87d46056a5731c38375a305b1541fdb549da6d2325128b43571990d004bbaa14ebe2de421f1f253fed764f9382563f6f08cc57e1d81986522d0a9a3727d96a8d1149dfe8d2c100c940869c13e26ddf6c3172509ea6de9d5e7d98015a6f4749444e2d11014161cc895ff8d028035d896b0c00e1a61e9ba6edcb8c47d6ada2747acee77f8ec099d6aa628240529d460f1c07d28b4224536406f39468321fea8df1b3efa6a363039f097fe028caa4c1670116803a4084cf5b9913c5"}}, 0x1, r5}, &(0x7f0000b29000)={0x0, 0x0, 0x0, 0x6, 0xab7, r3, &(0x7f0000a39000)="826e8a182e3f96635a0c5e92db985b6a342311c016d8e8c225f49a618175e2f3d36fe5631c0d49da219942a81223d80de551ba52185fcbe55c", 0x39, 0x9, &(0x7f0000e50000)={0x10001, 0x4, 0x2, @tid=r6}, 0x0, r7}, &(0x7f0000ca7000)={0x0, 0x0, 0x0, 0x6, 0x1000, r2, &(0x7f00009f6000-0xd0)="b654077181dcd971b397707d64ac0f445f3d619376440e07635c39393198d33bc0301e38add5a73302504e80a726329a0bb19a879f16215a37a2ff19a03c4d2b32dc7aa383e4ee5803557ed6158115ac34a9f1bb49cbdde9fba48c38f47a1f3773a8d94b62181de68260df0578432a5f35e420449fad038d7f4e9b17f7887620c6a7b20f92eb95dad61bdc172202735fb27c8cf613f0ea6eaee61c6632e3c6969dcf24a6daeb2f46486cae576ef3c5d33972bfe5ed739b95bc49b3ec149f86317e747e5981a5989d2be1f1c9d53b1ced", 0xd0, 0x4, &(0x7f00001c0000)={0xfffffffffffffffe, 0x5a, 0x4, @tid=r8}, 0x1, r9}, &(0x7f00007c0000-0x40)={0x0, 0x0, 0x0, 0x699d86f5452e7303, 0x27ad, r2, &(0x7f00005e8000)="52567e3361716ad799ba4fae9b19ad3c210cf2989c7c47cd321b1bb4146474a1ec2686c39017a3b3f5f6e76065a964b3005a0108d78b2bada3a6e06e5965033625f5b0270378c0f1c869ec4057b8e2231bf88e51ca9af5e92ce8a92739ee54ec2129cba73052ca4d52648a3af4416ff53e7bfa2780a0a6cf7cb4545297f156561c9bf15e0d7377748bd91484d3cf89dd80ac9342c47def907360478fabc01b04e8681228b15814efe00224ec64c10ae7287afd8f3e0fbf071e9ae7d5efb5a150793a0ebd8b77523fc9d566f24522b490c0fdd2540da50db689a2413343bd199ae724ab39b7a224dbe31044877ef881", 0xef, 0x10001, &(0x7f0000ee5000-0x50)={0x5, 0x5, 0x6, @thr={&(0x7f0000280000)="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", &(0x7f0000543000-0x6)="388b7887c6e0"}}, 0x1, r10}, &(0x7f0000cf1000-0x40)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, r2, &(0x7f00008cc000-0x22)="507b5b76981ec8d3754ca15bf4da773f43295304a85d344ee38896de52f71a45bc49", 0x22, 0x9, &(0x7f00002f9000)={0x0, 0x8, 0x0, @tid=r11}, 0x1, r12}]) ioctl$KDGKBENT(r10, 0x4b46, &(0x7f00001a4000)={0x20, 0xb2b, 0x80000000}) r14 = shmget$private(0x0, 0x1000, 0x904, &(0x7f0000fd8000/0x1000)=nil) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000410000)={[{0x401, 0x101, 0x3, 0x9, 0x0, 0x7fff, 0x9, 0x2, 0x10001, 0x9, 0x7, 0x1, 0x7c}, {0x8, 0x5, 0x0, 0xfffffffffffffffd, 0x26f, 0xffffffff, 0x339, 0x4, 0x57, 0x20, 0x9, 0x3, 0x5}, {0x6, 0x0, 0x100000000, 0x5, 0xff, 0x0, 0x9, 0x3, 0x40, 0xf30e, 0x9, 0x1000, 0xe04}], 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmat(r14, &(0x7f0000c63000/0x2000)=nil, 0x7000) 2017/08/19 04:09:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x2003, 0x212, &(0x7f0000865000)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000041d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x40000000000001, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0xfff, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r2 = syz_open_dev$usbmon(&(0x7f000076c000-0xb)="2f6465762f7573626d6f6e2300", 0x400007, 0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f00001e8000/0x3000)=nil, 0x3000, 0x200ffffffff, 0xc1810, r0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000954000)="2f6465762f72746300", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r3, 0x7ffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r1, &(0x7f000071b000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000070f000)=0x20000007001) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) readv(r4, &(0x7f000076e000)=[{&(0x7f00005e6000-0x7f)="", 0x0}, {&(0x7f0000f75000-0xec)="", 0x0}], 0x2) r5 = inotify_init1(0x40000080000) syz_emit_ethernet(0x5b, &(0x7f00007a9000-0x6b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2, 0x41cd, 0x2}}], {{0x804, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xd, 0x2, 0x7, 0x0, 0x2000, {[@generic={0x3, 0xa, "595cc546d69349fe"}, @window={0x3, 0x3, 0x4}, @sack_perm={0x4, 0x2}, @eol={0x0}, @timestamp={0x8, 0xa, 0x2, 0x6}, @mss={0x2, 0x4, 0x8}]}}, {"19"}}}}}}) syz_extract_tcp_res(&(0x7f0000448000)={0x42424242, 0x42424242}, 0x800003, 0x1) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) inotify_add_watch(r5, &(0x7f0000665000)="2e2f66696c653000", 0x24000005) creat(&(0x7f0000c34000-0xe)="2e2f66696c653000", 0x9c) syz_extract_tcp_res(&(0x7f00006e1000-0x8)={0x42424242, 0x42424242}, 0xfffffff9, 0x9) setsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00007db000)="", 0x0) getpeername$ax25(r3, &(0x7f0000b63000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00007f7000)=0x10) 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) listen$netrom(r0, 0x100) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b55000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x20e) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049c000/0xa000)=nil, 0xa000, 0x1000000, 0x810, r0, 0x0) mmap(&(0x7f0000d9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000d9d000-0x4)=0x2, &(0x7f00009f8000-0x4)=0x4) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000468000/0x2000)=nil, 0x2000, 0x2000000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x6, 0x35, r0, 0xfffffffffffffffe) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f00008cd000-0x50)=[], 0x0, &(0x7f0000d9b000)="00", 0x1, 0x2}, 0x202}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bbf000-0x20)=[], 0x0, &(0x7f000012a000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e, 0x5}, 0x75d}, {{&(0x7f0000a91000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[{&(0x7f00009ac000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000da0000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000a30000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000d9f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00006fb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da1000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000da0000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x8, &(0x7f0000c59000-0x14)="0000000000000000000000000000000000000000", 0x14, 0x1000}, 0x6}], 0x3, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000786000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000028b000)="26000000110047f1ffff050100030bff08000300c2fffbff00000000010b01e605001b0001ca7a6c000023", 0x2b) [ 101.509508] ================================================================== [ 101.510797] BUG: KASAN: use-after-free in free_ldt_struct.part.2+0x10a/0x150 [ 101.511292] QAT: Invalid ioctl [ 101.511585] QAT: Invalid ioctl [ 101.512635] Read of size 4 at addr ffff88006be69788 by task syz-executor2/13506 [ 101.513505] [ 101.513646] CPU: 2 PID: 13506 Comm: syz-executor2 Not tainted 4.13.0-rc5-next-20170817+ #5 [ 101.514742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 101.515871] Call Trace: [ 101.516235] dump_stack+0x194/0x257 [ 101.516654] ? arch_local_irq_restore+0x53/0x53 [ 101.517059] ? show_regs_print_info+0x65/0x65 [ 101.517534] ? trace_event_raw_event_lock+0x340/0x340 [ 101.518017] ? free_ldt_struct.part.2+0x10a/0x150 [ 101.518487] print_address_description+0x73/0x250 [ 101.518908] ? free_ldt_struct.part.2+0x10a/0x150 [ 101.519909] kasan_report+0x24e/0x340 [ 101.520286] __asan_report_load4_noabort+0x14/0x20 [ 101.520761] free_ldt_struct.part.2+0x10a/0x150 [ 101.521174] destroy_context_ldt+0x60/0x80 [ 101.521547] __mmdrop+0xe9/0x530 [ 101.521861] ? sighand_ctor+0x50/0x50 [ 101.522194] ? percpu_counter_add_batch+0xce/0x130 [ 101.522625] ? free_modinfo_version+0x70/0x70 [ 101.523019] ? SyS_munmap+0x30/0x30 [ 101.523337] ? ___might_sleep+0x1/0x470 [ 101.523728] ? __might_sleep+0x95/0x190 [ 101.524141] mmput+0x541/0x6e0 [ 101.524477] ? get_task_exe_file+0xc0/0xc0 [ 101.524909] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 101.525404] ? do_exit+0x991/0x1b30 [ 101.525790] ? lock_downgrade+0x990/0x990 [ 101.526117] ? do_raw_spin_trylock+0x190/0x190 [ 101.526463] ? down_read+0x96/0x150 [ 101.526712] ? do_exit+0x4ad/0x1b30 [ 101.527034] ? __down_interruptible+0x6a0/0x6a0 [ 101.527372] ? trace_hardirqs_on+0xd/0x10 [ 101.527725] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.528149] do_exit+0x9a1/0x1b30 [ 101.528451] ? account_kernel_stack+0x155/0x1f0 [ 101.528839] ? mm_update_next_owner+0x930/0x930 [ 101.529212] ? __cleanup_sighand+0x40/0x40 [ 101.529506] ? trace_event_raw_event_lock+0x340/0x340 [ 101.529967] ? schedule+0x108/0x440 [ 101.530293] ? lock_downgrade+0x990/0x990 [ 101.530710] ? __schedule+0x2070/0x2070 [ 101.531074] ? trace_event_raw_event_lock+0x340/0x340 [ 101.531507] ? check_same_owner+0x320/0x320 [ 101.531854] ? rcu_note_context_switch+0x710/0x710 [ 101.532238] ? perf_trace_lock+0xf1/0x860 [ 101.532572] ? __might_sleep+0x95/0x190 [ 101.532887] ? trace_event_raw_event_lock+0x340/0x340 [ 101.533436] ? perf_trace_lock+0x860/0x860 [ 101.533901] ? get_futex_value_locked+0xc3/0xf0 [ 101.534381] ? __dequeue_signal+0x103/0x7b0 [ 101.534813] ? trace_event_raw_event_lock+0x340/0x340 [ 101.535664] ? get_signal+0x855/0x17e0 [ 101.536085] ? lock_downgrade+0x990/0x990 [ 101.536521] do_group_exit+0x149/0x400 [ 101.536933] ? SyS_exit+0x30/0x30 [ 101.537339] get_signal+0x7e8/0x17e0 [ 101.537740] ? ptrace_notify+0x130/0x130 [ 101.538177] ? lock_acquire+0x1d5/0x580 [ 101.538573] ? do_futex+0x781/0x20a0 [ 101.538973] ? lock_release+0xa40/0xa40 [ 101.539382] ? lock_release+0xa40/0xa40 [ 101.539791] do_signal+0x94/0x1ee0 [ 101.540170] ? __fget+0x35c/0x570 [ 101.541086] ? _do_fork+0x1ef/0xfb0 [ 101.541433] ? _do_fork+0x2dc/0xfb0 [ 101.541736] ? setup_sigcontext+0x7d0/0x7d0 [ 101.542118] ? fork_idle+0x2d0/0x2d0 [ 101.542427] ? iterate_fd+0x3f0/0x3f0 [ 101.542742] ? dispose_list+0x3f0/0x3f0 [ 101.543089] ? trace_event_raw_event_lock+0x340/0x340 [ 101.543514] ? lock_acquire+0x1d5/0x580 [ 101.543845] ? __fget_light+0x297/0x380 [ 101.544205] ? fget_raw+0x20/0x20 [ 101.544553] ? fget_raw+0x20/0x20 [ 101.544894] exit_to_usermode_loop+0x224/0x300 [ 101.545384] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 101.545920] ? __sock_create+0x106/0x850 [ 101.546357] ? SyS_clone+0x37/0x50 [ 101.546942] do_syscall_64+0x65c/0x8c0 [ 101.547608] ? syscall_return_slowpath+0x500/0x500 [ 101.548442] ? do_futex+0x20a0/0x20a0 [ 101.549026] ? vfs_writev+0x340/0x340 [ 101.549695] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.550138] ? sys_vfork+0x30/0x30 [ 101.550484] entry_SYSCALL64_slow_path+0x25/0x25 [ 101.550841] RIP: 0033:0x446739 [ 101.551061] RSP: 002b:00007fea88684c08 EFLAGS: 00000286 ORIG_RAX: 0000000000000038 [ 101.551757] RAX: fffffffffffffdff RBX: 0000000000800000 RCX: 0000000000446739 [ 101.552325] RDX: 0000000020507ffc RSI: 00000000208a8f43 RDI: 0000000000800000 [ 101.552966] RBP: 00000000007080a8 R08: 0000000020a8a000 R09: 0000000000000000 [ 101.553707] R10: 0000000020117ffc R11: 0000000000000286 R12: 00000000ffffffff [ 101.554453] R13: 00000000000003b0 R14: 00000000006e2470 R15: 00000000208a8f43 [ 101.555138] [ 101.555425] Allocated by task 13481: [ 101.555828] save_stack_trace+0x16/0x20 [ 101.556280] save_stack+0x43/0xd0 [ 101.556629] kasan_kmalloc+0xad/0xe0 [ 101.556992] kmem_cache_alloc_trace+0x136/0x750 [ 101.557496] alloc_ldt_struct+0x52/0x140 [ 101.557957] write_ldt+0x3ea/0xab0 [ 101.558373] sys_modify_ldt+0x1ef/0x240 [ 101.559075] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 101.559924] [ 101.560209] Freed by task 13506: [ 101.560848] save_stack_trace+0x16/0x20 [ 101.561533] save_stack+0x43/0xd0 [ 101.561841] kasan_slab_free+0x71/0xc0 [ 101.562697] kfree+0xca/0x250 2017/08/19 04:09:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ed000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d82000-0xa0)={0x0, @in={{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]}, 0x5, 0x598f, 0x2, 0x5, 0x4}, &(0x7f0000417000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f0000b1f000-0x38)={&(0x7f000026f000)=@in={0x2, 0x0, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005b6000-0x20)=[{&(0x7f0000620000-0x48)="dc13c538247c5555faac1ce2c41f76762fe7003268d0d3a70841e07b9e6b79fffeedba4fad8af35dbe1012571d136a07cc24bcae5040d1eeda060e7c8cbf4e4bbb3c69416fecac3d", 0x48}, {&(0x7f000036d000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000587000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x7fff, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x6, 0x917, 0x6, 0x1ff, 0x3800000000000, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xf3, 0x5, 0x8fa7, 0x3, 0x200, 0x8, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x6, 0x400, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x20, 0x8002, 0x1f, 0x1000, 0x8, 0xfffffffffffffffb, 0xfff, r2}}], 0x5, 0x81}, 0x20000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f2d000+0xe0e)={r2, 0x101}, &(0x7f0000db8000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b08000)={0x3, 0x8000, 0x101, 0x1, r3}, &(0x7f0000ade000)=0x10) r5 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000948000)=@assoc_value={r4, 0xc6d1}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001c6000)={0x7f, 0x8205, 0x2, 0x8, r3}, &(0x7f0000bee000-0x4)=0x10) write(r5, &(0x7f0000705000-0x25)="24000000140007ea850003000000000002ffdd980900038008000000f1ff0003d84002009e", 0x25) accept(r5, &(0x7f0000412000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000303000-0x4)=0x1c) [ 101.563003] free_ldt_struct.part.2+0xdd/0x150 [ 101.564017] destroy_context_ldt+0x60/0x80 [ 101.564552] __mmdrop+0xe9/0x530 [ 101.564922] mmput+0x541/0x6e0 [ 101.565246] copy_process.part.36+0x22e1/0x4af0 [ 101.565674] _do_fork+0x1ef/0xfb0 [ 101.565984] SyS_clone+0x37/0x50 [ 101.566298] do_syscall_64+0x26c/0x8c0 [ 101.566739] return_from_SYSCALL_64+0x0/0x7a [ 101.567410] [ 101.567681] The buggy address belongs to the object at ffff88006be69780 [ 101.567681] which belongs to the cache kmalloc-32 of size 32 [ 101.569100] The buggy address is located 8 bytes inside of [ 101.569100] 32-byte region [ffff88006be69780, ffff88006be697a0) [ 101.570223] The buggy address belongs to the page: [ 101.570753] page:ffffea0001af9a40 count:1 mapcount:0 mapping:ffff88006be69000 index:0xffff88006be69fc1 [ 101.571681] flags: 0x500000000000100(slab) [ 101.571974] raw: 0500000000000100 ffff88006be69000 ffff88006be69fc1 000000010000003a [ 101.572719] raw: ffffea0001a33f60 ffffea0001aa08a0 ffff88003e8001c0 0000000000000000 [ 101.573343] page dumped because: kasan: bad access detected [ 101.573786] [ 101.573923] Memory state around the buggy address: [ 101.574268] ffff88006be69680: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.574781] ffff88006be69700: 00 00 00 00 fc fc fc fc fb fb fb fb fc fc fc fc [ 101.575369] >ffff88006be69780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.575938] ^ [ 101.576310] ffff88006be69800: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.576959] ffff88006be69880: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.577628] ================================================================== [ 101.578920] Kernel panic - not syncing: panic_on_warn set ... [ 101.578920] [ 101.579950] CPU: 2 PID: 13506 Comm: syz-executor2 Tainted: G B 4.13.0-rc5-next-20170817+ #5 [ 101.581048] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 101.581955] Call Trace: [ 101.582254] dump_stack+0x194/0x257 [ 101.582629] ? arch_local_irq_restore+0x53/0x53 [ 101.583196] ? trace_hardirqs_on_thunk+0x1a/0x1c 2017/08/19 04:09:46 executing program 7: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x8000) sendto$inet(r1, &(0x7f0000719000)="", 0x0, 0x0, &(0x7f00007c8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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, r2, 0x8) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1e, 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, r3, 0x0) dup(r4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x2000)=nil, 0x2000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000011000)={0x3, 0x64, 0x2, @thr={&(0x7f00006d2000)="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", &(0x7f0000012000-0x5a)="d4861e56af5c9be91ea1b76a3678ab36a853215b53ffadc08f4042f6746d30a3d10f31fbd4d49c832de010c09aac1834e336e6829da681b981ebe068894209ea87cad0e8f7914175a5ddcf9057d7116856d7a9c3469238e3a4cc"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000004000)={0x0, 0x0}) mkdirat(r5, &(0x7f0000819000)="2e2f66696c653000", 0x84) r6 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007f4000)={0x0, 0x69c1}, &(0x7f00003b0000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000039c000-0x8)={r7, 0x99}, 0x8) syz_open_dev$sg(&(0x7f000000a000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r6, &(0x7f0000010000)={0x1}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f000000f000)="14", 0x0) getdents(r8, &(0x7f0000010000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 101.583690] ? free_ldt_struct.part.2+0x60/0x150 [ 101.585224] panic+0x1e4/0x417 [ 101.585827] ? __warn+0x1d9/0x1d9 [ 101.586551] ? free_ldt_struct.part.2+0x10a/0x150 [ 101.587493] kasan_end_report+0x50/0x50 [ 101.588170] kasan_report+0x137/0x340 [ 101.588810] __asan_report_load4_noabort+0x14/0x20 [ 101.589287] free_ldt_struct.part.2+0x10a/0x150 [ 101.589776] destroy_context_ldt+0x60/0x80 [ 101.590211] __mmdrop+0xe9/0x530 [ 101.590575] ? sighand_ctor+0x50/0x50 [ 101.590961] ? percpu_counter_add_batch+0xce/0x130 [ 101.591497] ? free_modinfo_version+0x70/0x70 [ 101.591975] ? SyS_munmap+0x30/0x30 [ 101.592418] ? ___might_sleep+0x1/0x470 [ 101.592870] ? __might_sleep+0x95/0x190 [ 101.593334] mmput+0x541/0x6e0 [ 101.593669] ? get_task_exe_file+0xc0/0xc0 [ 101.594117] ? is_current_pgrp_orphaned+0xa0/0xa0 [ 101.594617] ? do_exit+0x991/0x1b30 [ 101.594978] ? lock_downgrade+0x990/0x990 [ 101.595420] ? do_raw_spin_trylock+0x190/0x190 [ 101.595825] ? down_read+0x96/0x150 [ 101.596088] ? do_exit+0x4ad/0x1b30 [ 101.596368] ? __down_interruptible+0x6a0/0x6a0 [ 101.596714] ? trace_hardirqs_on+0xd/0x10 [ 101.597011] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.597310] do_exit+0x9a1/0x1b30 [ 101.597668] ? account_kernel_stack+0x155/0x1f0 [ 101.598271] ? mm_update_next_owner+0x930/0x930 [ 101.599016] ? __cleanup_sighand+0x40/0x40 [ 101.599469] ? trace_event_raw_event_lock+0x340/0x340 [ 101.600097] ? schedule+0x108/0x440 [ 101.600548] ? lock_downgrade+0x990/0x990 [ 101.600974] ? __schedule+0x2070/0x2070 [ 101.601431] ? trace_event_raw_event_lock+0x340/0x340 [ 101.601988] ? check_same_owner+0x320/0x320 [ 101.602298] ? rcu_note_context_switch+0x710/0x710 [ 101.602754] ? perf_trace_lock+0xf1/0x860 [ 101.603109] ? __might_sleep+0x95/0x190 [ 101.603453] ? trace_event_raw_event_lock+0x340/0x340 [ 101.604003] ? perf_trace_lock+0x860/0x860 [ 101.604411] ? get_futex_value_locked+0xc3/0xf0 [ 101.605131] ? __dequeue_signal+0x103/0x7b0 [ 101.605423] ? trace_event_raw_event_lock+0x340/0x340 [ 101.605791] ? get_signal+0x855/0x17e0 [ 101.606051] ? lock_downgrade+0x990/0x990 [ 101.606342] do_group_exit+0x149/0x400 [ 101.606635] ? SyS_exit+0x30/0x30 [ 101.606875] get_signal+0x7e8/0x17e0 [ 101.607148] ? ptrace_notify+0x130/0x130 [ 101.607435] ? lock_acquire+0x1d5/0x580 [ 101.607727] ? do_futex+0x781/0x20a0 [ 101.607981] ? lock_release+0xa40/0xa40 [ 101.608280] ? lock_release+0xa40/0xa40 [ 101.608651] do_signal+0x94/0x1ee0 [ 101.609014] ? __fget+0x35c/0x570 [ 101.609381] ? _do_fork+0x1ef/0xfb0 [ 101.609791] ? _do_fork+0x2dc/0xfb0 [ 101.610156] ? setup_sigcontext+0x7d0/0x7d0 [ 101.610625] ? fork_idle+0x2d0/0x2d0 [ 101.611003] ? iterate_fd+0x3f0/0x3f0 [ 101.611391] ? dispose_list+0x3f0/0x3f0 [ 101.611818] ? trace_event_raw_event_lock+0x340/0x340 [ 101.612319] ? lock_acquire+0x1d5/0x580 [ 101.612763] ? __fget_light+0x297/0x380 [ 101.613174] ? fget_raw+0x20/0x20 [ 101.613525] ? fget_raw+0x20/0x20 [ 101.613928] exit_to_usermode_loop+0x224/0x300 [ 101.614393] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 101.614985] ? __sock_create+0x106/0x850 [ 101.615409] ? SyS_clone+0x37/0x50 [ 101.615811] do_syscall_64+0x65c/0x8c0 [ 101.616228] ? syscall_return_slowpath+0x500/0x500 [ 101.616782] ? do_futex+0x20a0/0x20a0 [ 101.617170] ? vfs_writev+0x340/0x340 [ 101.617566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.618094] ? sys_vfork+0x30/0x30 [ 101.618471] entry_SYSCALL64_slow_path+0x25/0x25 [ 101.618985] RIP: 0033:0x446739 [ 101.619313] RSP: 002b:00007fea88684c08 EFLAGS: 00000286 ORIG_RAX: 0000000000000038 [ 101.620130] RAX: fffffffffffffdff RBX: 0000000000800000 RCX: 0000000000446739 [ 101.620966] RDX: 0000000020507ffc RSI: 00000000208a8f43 RDI: 0000000000800000 [ 101.621651] RBP: 00000000007080a8 R08: 0000000020a8a000 R09: 0000000000000000 [ 101.622370] R10: 0000000020117ffc R11: 0000000000000286 R12: 00000000ffffffff [ 101.623114] R13: 00000000000003b0 R14: 00000000006e2470 R15: 00000000208a8f43 [ 101.623947] Dumping ftrace buffer: [ 101.624318] (ftrace buffer empty) [ 101.624692] Kernel Offset: disabled [ 101.625094] Rebooting in 86400 seconds..