map(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bind$bt_l2cap(r0, &(0x7f0000365000-0xe)={0x1f, 0x7, {0x7fff, 0x8000, 0x1, 0xf0, 0xfffffffffffffffc, 0x0}, 0x7f, 0x8}, 0xe) recvfrom$inet6(r0, &(0x7f000046a000-0x39)=""/57, 0x39, 0x40010003, &(0x7f000067e000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000357000-0x5c)={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f6}, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1}, 0x100000001, [0x6, 0x100000000, 0x7, 0x7ff, 0x2, 0x5, 0x8, 0x8f]}, 0x5c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000a88000)={{0x100000, 0x6000, 0xf, 0x3, 0xd0, 0xff, 0x0, 0x8, 0x2, 0x1000, 0xb10, 0x1ac000000000, 0x0}, {0x5000, 0x2000, 0x9, 0x8, 0x5, 0xfffffffffffffffc, 0x8, 0x3f, 0x9, 0x4, 0x400, 0x2, 0x0}, {0x7000, 0x3000, 0x0, 0x2, 0x2, 0xfffffffffffffff7, 0x500000000000000, 0x3f, 0x7, 0x7, 0x5, 0x1596, 0x0}, {0x5004, 0x2, 0x8, 0x5, 0x1f, 0x9, 0x5, 0x400, 0xbe, 0x1, 0x1, 0x5, 0x0}, {0x2004, 0x6000, 0x9, 0x1f, 0x3, 0x265, 0x7, 0xffffffffffff2196, 0xffffffffffff0001, 0xff, 0xc96a, 0xbc, 0x0}, {0x10000, 0x4000, 0xf, 0x0, 0x3, 0x8, 0x7ff, 0x0, 0x2e1, 0x4e99daa, 0xfff, 0x8, 0x0}, {0xd000, 0x4, 0xf, 0x3, 0x4, 0x6, 0x5b2ba5a4, 0x2, 0x90, 0x9, 0x3, 0x1f, 0x0}, {0x0, 0x117000, 0xa, 0x66981139, 0x3, 0xf7, 0x2, 0xf91, 0x6, 0x8, 0x7, 0x4a6, 0x0}, {0xd000, 0x5000, [0x0, 0x0, 0x0]}, {0xf000, 0x1, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x10f000, 0x8, 0x8, 0x2d00, 0x10000, [0x1, 0xfffffffffffffc00, 0x6, 0xac]}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000761000)=0xffffffffffffffff, 0x4) socket(0xe, 0x4000002, 0x0) write(r0, &(0x7f0000c0f000)="fc0000004a000700ab090008090007000aab80ff000012000000369321000100ff010020000000000000000000036915fa2e1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c25041a2f2e117c22ebc205214000000000008934d07302ade01720d7d5bfc9043e2e80772c81fb4fc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c8317070000000000000095ed94e0ad91bd0734babc683f2eeb57d43dd38d17e583df150c3b880f411f46a6b567b4d5715507e658a1ad0a4f017300000000ffffffffbf8f6f8700000548deac270e33429fd3000175e63fb8d38a003cf1ca", 0xfffffffffffffebd) 2018/01/29 18:46:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f000000f000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e0d000-0x4)=0x7ff, 0x4) connect$bt_sco(r0, &(0x7f000014a000-0x8)={0x1f, {0x9, 0x7f, 0xffffffffffffff80, 0x8, 0x4b4, 0x7}}, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00005db000-0x8)=0x0) socketpair(0x8, 0x6, 0x9, &(0x7f0000357000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004e2000)={0x0, 0x400, 0x5}, &(0x7f0000de0000)=0x8) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000182000)="a66d056c6abf90c5c607246854299a58f5b8c3dcc1eab1a379fecab1f363b0967fc947ac8b003f7eea11e2a99624016e643f53b1e8527b19c0cdc0f56a8a2a44614c0f9d574fc159cef2766f71437620840628f9ffb01f729476fb7408027b4d0b499c6998f465fe9f75d3eaf8b5637741132e2222ea37b4ad2e90e410dd0f7a2add78b9357f3ef4b434cac3cad4b842391fa9f5f1cf449773431cac863e8c18c5a90884e0f15010752bba5a2024acffdd2d556739937f", 0xb7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00004aa000-0x4)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000321000-0x8)={r3, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008a4000-0x38)=[@in6={0xa, 0x0, 0xb48b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}], 0x38) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00007cf000-0x8)={0x0, 0x4}, &(0x7f00003ad000-0x4)=0x8) vmsplice(r2, &(0x7f0000b40000-0x40)=[{&(0x7f0000182000)="c3d6194f177ed0ba607849016994bee7a02051d65d19e06fb0930264e00e3e6a779c971dd66c8f41", 0x28}, {&(0x7f00001aa000-0x4e)="6eca6925008ba58c2fe8177ffdb32a3c94f558df8615e54de077a963ed08e93b11dd0435ab3650699969b938dfabc2b0ae574b8bc53ddff6de1ca82f85687194d567777226b43a8380e2ba486a73", 0x4e}, {&(0x7f00001d5000-0xeb)="d57ea752a8ff8bed13108aebe258a2e4cd5c1cc265aa02a20a0ccbbe6cbafe0e9580545e3ac81f2a3cdde96ece523095a20eb28ed08a975f645f9f52ff6e1652c5e9ad6c3c8719635193cd39b99ec08eda8d3a8e76294911e5331f3efabc368ee560ecb6cf724deba285700e7d0ffcf98bc1e036caffe415683b611236d8c1d2e6696268e3d896a7322fb609fb7e45c2219aaa7cecbb7f0337bec54d233482e3e6a6de0c6f5770b3f1fdaf37f579223331e440177b74ba9788ab66404f2671d62b6df5641df5af1ea4660853d6eceb10a363d7d0fe83f1a72e9efb4deca85dce7c58c151a81753cb1a8842", 0xeb}, {&(0x7f0000da5000-0xdf)="76253171f8dd76ef7ad2fcbe1ac8c481c30c8a45d9b1adbfdae5166ab3124314cf7d58721a9402e987198d673064eb8037f5102763497775f5048122e3fb113db7a23e96ef764ebb20eec67e487d0d0d5c4332cdc43ecc29282a740a42a836fcbbda7db1d4fa5c7ffd190bc6d1646a965f6e2bde879e74cc3f5343eaf99964e44c997f3607dec430ce84f7f03f47a02b81fb48de9f538380a8aaafa82a431e2b4bdaded6a109e786b950602efb548527b88f351170bcef3ebfe4ac2461ef2b2e3299a18c87e99aca4afe857c2a7cf46e476c1841cff7de8f0819e814abf87a", 0xdf}], 0x4, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000080000)={r4, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f8e000)=0x0) 2018/01/29 18:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000617000-0x4)=0x0, 0x80000) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00009b1000)={@common='rose0\x00', 0xce}) r1 = socket(0x10, 0x802, 0x0) sendmsg$kcm(r1, &(0x7f0000c30000-0x38)={&(0x7f000072e000-0x10)=@llc={0x1a, 0xf6, 0x2, 0x7ff, 0x0, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00008b2000)=[{&(0x7f0000311000)="38c92d84a7c6b9aa0cf47e5ab39ec99fc9d8c9e090674405bf39165e388f4b7b7241f6c77ebee42ce96b983c6166f684d733550ba6e8ef8beef975b1ae1b7fcbd9411981c8196fe77b00ac2224d74e4bd062860ea2e5520c32b4210f49096d046186fc6bdead2ff08fc3", 0x6a}, {&(0x7f00003d0000-0x8c)="1c0daa2bc18b1786cc4df883539259d2d6c5ee7064b608bb0b008c1f317c10d7e4edb86001b6fced6c7d05f4d7b18a02e949ed13c8c77e8da0730fdaf17224b68b6e0da6fa4276fb644a87f3b2b29217e7b6c8c4b2502cc9854a438195391c72214c49344a919581f0d1710c7ebc43504c8c00f70d946a55675981ad8451a2b98b9ea0f3c2fac443c978a096", 0x8c}], 0x2, &(0x7f0000a3c000)=[{0x80, 0x10d, 0xfffffffffffffffa, "6d1807c4aab8dc8c7324e7db6402ac6f9d381e6f9909dcbe79bce43cffa6957a89bd390d7b18ae5990563a8ffa94be6dfbe29d5bca61c2adf89ca7695084b7f07bd9c2fb595ed33444c1ccdc6e10c353e47d048d8af23d31b7f860372306cd9911201fc9e0b28a41eee5dc81f5067c"}, {0x48, 0x100, 0x88e, "b82fe8ca1750ae2fc73ce7f5577ed9e303da4bdb364df262b68427bba6c8b1177bcb7e7c3a7e5689de6732b2f9ab05ec5fe14e7e"}, {0xd0, 0x0, 0x1b, "14bd7c792bc1f8ada669b76d6e39046b8550398e9654512c6ba3ad830d5f1f3aaa7d6a56f6c726c196f9a77de9327d4ef900002e3a0524e8531adbef6afaa1e69982b514ae843209db95e2b5e32e137f4736f84569695352ba8a362f9d1e044a60e8c0418b93127ddf174421f4dd104f9d79da040656c2b1d1aafd28dc6174f1eef7a069d6d636de957f92a3404657a19539f90e45725ab3a2ef8000258dde51b54a3622af8cf3ae56cd6d1b598137763176955c961914846115905f"}, {0x80, 0x3a, 0x7, "730f1b5347587091c019a1b0aa69de034ae329ef49480501653efad98f26ff232a821e55e8c4270c0eb2fb65398b1588e93fdfdd864a45dfe1ea3bc88b5b6b470a0cf9034bfbed444a3182b497110ed2fd97be9b17cd6e75294504f8a582b59e6e393fe5cca4637ffbcc9d3f"}, {0xc0, 0x0, 0x1, "c16ffc77d3f05ed3f17352f09192f6fa151d65665feb6d8d3567a7c56be9d19f4832e1acb35dc3c9cc3162db8aa09ceed4c7c41e0ed6bc6d677c85dbe09f7ed725d98c494469d04bfd2ba7c0e26051c56cf8ec1f2bed928449dc2f73fda99aa3588b7b2d499d70ab9eef7db28a62774da85c8c98b1c52d194de2914dc5111df0d64ad9d33e1cb3301d2bd620d64e91dc2e3eb801c5a8664b097cc46755ac771ea91b1d895cc10b012e"}], 0x2d8, 0x4000004}, 0x0) write(r1, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cc7000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000aba000)='./file0\x00', 0x200000, 0x40) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000796000)={0x1, &(0x7f0000e4a000+0x728)=""/166, &(0x7f00005f1000-0x18)=[{0x200, 0x87, 0xb38, &(0x7f000030e000)=""/135}]}) poll(&(0x7f0000fde000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x7) 2018/01/29 18:46:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c1c000)=0x0, &(0x7f0000427000)=0x4) openat(0xffffffffffffffff, &(0x7f0000ed1000-0x8)='./file0\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/29 18:46:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x800000, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000905000)='/dev/rfkill\x00', 0x400, 0x0) bind$llc(r0, &(0x7f0000f29000-0x10)={0x1a, 0x1d, 0x52d, 0x4, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/29 18:46:03 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fed000-0x2c)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff3000)={r1, &(0x7f00009ce000)="", &(0x7f0000bdc000-0x78)=""/120}, 0x18) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000b04000)=""/12) 2018/01/29 18:46:03 executing program 0: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000000802, 0x1) write(r0, &(0x7f0000ea1000)="240000001a0025f0001800040000fc0e800000000004bf0202ffffeb080009000000ed00", 0x24) 2018/01/29 18:46:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009b8000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b6a000)=0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a9e000)="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", 0xfc) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000cd8000-0x28)={0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:03 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f000002b000-0x8c)=@bridge_newneigh={0x30, 0x1c, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0}, [@NDA_LLADDR={0xc, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}}, @NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x80002, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000025000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000026000)={0x3, r3}) 2018/01/29 18:46:03 executing program 7: clone(0x0, &(0x7f0000078000)="", &(0x7f0000715000)=0x0, &(0x7f0000796000)=0x0, &(0x7f0000265000-0xfa)="") statx(0xffffffffffffffff, &(0x7f0000742000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xd, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000909000-0x4)=0x8) chmod(&(0x7f0000a53000)='./file0\x00', 0x40) [ 159.990144] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. [ 159.997609] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.019842] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.144128] binder_alloc: binder_alloc_mmap_handler: 24388 20000000-20002000 already mapped failed -16 [ 160.158107] binder: BINDER_SET_CONTEXT_MGR already set [ 160.174439] binder: 24388:24395 ioctl 40046207 0 returned -16 [ 160.194653] binder_alloc: 24388: binder_alloc_buf, no vma [ 160.194679] binder: 24388:24403 transaction failed 29189/-3, size 80-8 line 2903 2018/01/29 18:46:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/dsp\x00', 0x20080, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008c7000)={0x0, @in6={{0xa, 0x3, 0xffff, @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]}, 0x6, 0x1ff, 0x80000000, 0xfffffffffffffffa, 0x1}, &(0x7f0000442000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000dc4000-0x8)={r2, 0x1000}, 0x8) close(r0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe5000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007b000)={r3, 0x28, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) [ 160.215413] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.229891] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.273644] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.303115] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.309686] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.309820] binder: release 24388:24395 transaction 75 out, still active [ 160.309827] binder: unexpected work type, 4, not freed [ 160.309836] binder: undelivered TRANSACTION_COMPLETE [ 160.309875] binder: send failed reply for transaction 75, target dead 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b45000)=0xc) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000512000-0x8)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000b76000)=0x800, 0x4) 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) recvmsg(r0, &(0x7f0000a07000-0x38)={0x0, 0x0, &(0x7f00007c7000)=[{&(0x7f0000117000-0xc5)=""/197, 0xc5}, {&(0x7f00005c6000-0x6f)=""/111, 0x6f}, {&(0x7f0000fc5000-0xeb)=""/235, 0xeb}, {&(0x7f0000a7b000)=""/121, 0x79}, {&(0x7f00001e8000)=""/205, 0xcd}], 0x5, &(0x7f0000f2c000-0xc)=""/12, 0xc, 0x100}, 0x40000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007be000)=0x0) 2018/01/29 18:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x40000000009) r1 = socket$inet_dccp(0x2, 0x6, 0x0) personality(0x6040003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000676000)='/dev/adsp#\x00', 0x9, 0x10000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) sendmmsg(r1, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) r3 = getpid() mq_notify(r2, &(0x7f00004cd000-0x60)={0x0, 0x7, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001c8000-0x8)={0x0, 0xfffffffffffffffb}, &(0x7f000000a000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000-0x10)={0xfffffffffffffffe, 0x8, 0xaf75, 0x100000001, r1}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00001d6000-0x8)={0x1c00, 0x80}) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000555000)={0x7, 0x9, 0x4, 0xd8, r1}, 0x10) write(r2, &(0x7f0000d06000-0x24)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/01/29 18:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) r1 = syz_open_dev$audion(&(0x7f0000029000-0xc)='/dev/audio#\x00', 0x7ff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000f8c000)={0x2, 0xfffffffffffffffd}) 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41000000000036, &(0x7f0000363000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0739e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x301800, 0x100) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000c97000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e30000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x200}) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000e90000-0x1)='~', 0x1) r2 = msgget$private(0x0, 0x28) msgctl$IPC_RMID(r2, 0x0) 2018/01/29 18:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000139000-0x38)={&(0x7f0000f86000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00002a0000)=[{&(0x7f00009ac000-0xb6)=""/182, 0xb6}], 0x1, &(0x7f0000301000-0xae)=""/174, 0xae, 0x5}, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000019a000)={0x0, 0x1c, &(0x7f00009d2000)=[@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}]}, &(0x7f000083c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d67000-0x8c)={r3, @in6={{0xa, 0x3, 0x4b, @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]}}, 0x8c) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f000030a000)={0x0, 0x0, &(0x7f000013f000+0x822)=[], 0x0, &(0x7f0000fae000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d41000)='/dev/autofs\x00', 0xa100, 0x0) ioctl$sock_ifreq(r2, 0x8967, &(0x7f000018a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000309000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x6, r6}) syz_open_pts(r5, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f0000c03000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008a0000-0x10)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TCSBRK(r0, 0x5409, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2f}]}, &(0x7f0000f92000-0x4)=0x10) fstat(r0, &(0x7f0000ff3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000b83000-0x17)='GPL.posix_acl_access:-\x00', 0x41, 0x4, &(0x7f0000d46000)={0x1, 0x3, 0xe2, 0x0, 0x9, 0xffffffffffffffff, 0xff, 0xffff}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = gettid() get_robust_list(r2, &(0x7f0000dd1000)=&(0x7f00005fb000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000960000)=0x18) r3 = msgget$private(0x0, 0x8) msgsnd(r3, &(0x7f00009e3000)={0x3, "5e095bc70cb23d7368d517245c29f6f86ff493e308aebd88732b810ff36349aad94e6dc5168ce9d1100e0b41de7722fe9fc7336b0b01b58a07eadaa3c20c184f1b24f943489108fcd9dfae11a4a25c709954d80e6a97042c818b155361e30af3f9fd0e82e9478f79f3f45434990bb3ca2cbbc456d50a8bd9c4682112bded0b75ce7f9c27e95ef82827d77740d705e0ce0a8e5ef22981f35559d829e6574fffe5c751aee8762292d34b49ac7d57a95adf66cffbadda5846d38a6de3729839567b3aa7007a6057874ec98d8406"}, 0xd4, 0x800) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000897000-0x10)={0x9, 0xe, 0x7, 0x5, r1}, 0x10) 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000-0x4)=0x1) preadv(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000014000-0x39)=""/57, 0x39}], 0x1, 0x0) [ 160.748952] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f000025a000)=0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f3e000)='/dev/rtc\x00', 0x105600, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000cbf000)=""/88) syz_open_dev$dspn(&(0x7f0000630000)='/dev/dsp#\x00', 0x5, 0x20000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fsetxattr(r0, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000016000-0x8)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000dff000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004b7000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f0000193000-0x4)=0xc) ioctl$TIOCSBRK(r0, 0x5427) recvfrom$packet(r0, &(0x7f0000762000)=""/191, 0xbf, 0x40000000, &(0x7f0000c6f000)={0x11, 0x4b25e27adbe08aec, r1, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000017000)={0x2, r0}) 2018/01/29 18:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000-0x4)=0x80000001, 0x4) r1 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x200003f}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0xe, 0x775) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000039c000-0x10)={0x0, 0x40, 0x2, 0x7}, &(0x7f000078f000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000de2000-0xa0)={r3, @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]}, 0xffff, 0x81, 0xa69e, 0x0, 0xfffffffffffffffc}, &(0x7f0000270000-0x4)=0xa0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000223000-0x4)={r2}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(r2, &(0x7f0000360000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ecb000)=0x14, 0x800) recvfrom$packet(r2, &(0x7f0000df6000)=""/4096, 0x1000, 0x40, &(0x7f000055a000)={0x11, 0x19, r6, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00009c4000-0x4)=0x0, &(0x7f0000f87000)=0x4) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000901000-0x19)="b31cf00763f30f6579842fc0327d991ed2b2ac21391262e441", 0x19) bind(r5, &(0x7f0000550000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r5, &(0x7f0000782000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff8b) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000af9000)=[{0x0, 0x0, &(0x7f0000af9000)=[{&(0x7f0000afa000-0xd4)="", 0x0}], 0x1, &(0x7f00006e9000-0x30)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f0000afa000-0x10)=[{&(0x7f000017b000)="12bf60d63265c2dbfaf736c2df83683dc4f613ab630b25435ee038b35c10ea0b09103bc1bbc3f06e2915f35ccde2d1578a699e06340523a6d0494e34d149a1876187e46f0e327a1741c2eab1b0acc12bc6796ec1aafe14", 0x57}], 0x1, &(0x7f000078a000-0x30)=[], 0x0, 0x4000000}], 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fc7000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0xe8) accept$nfc_llcp(r4, &(0x7f0000fc9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000564000)=0x60) getsockopt$inet_mreqsrc(r4, 0x0, 0x2d, &(0x7f00008e0000)={@empty=0x0, @broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000047e000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000962000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x2, 0x0, 0x6, 0x2, 0x20, 0x80, 0x3b, 0x80000000, r9}, {0x100000000, 0x8, 0x2, 0x480000000, 0xfffffffffffff800, 0x7, 0x1, 0x8000}, {0x4, 0x0, 0xc00000, 0x2}, 0xfffffffffffffffd, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x80000001, 0x8, 0x2, 0x80000001}}, 0xe8) close(r5) r10 = socket$inet_sctp(0x2, 0x80003, 0x84) setsockopt$inet_int(r10, 0x0, 0x3, &(0x7f0000f20000)=0x47, 0x4) sendto$inet(r5, &(0x7f0000b3e000)="", 0x0, 0xfffffffffffffffc, &(0x7f000078a000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 160.819306] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 160.856239] binder: release 24486:24487 transaction 80 out, still active [ 160.856250] binder: unexpected work type, 4, not freed [ 160.856254] binder: undelivered TRANSACTION_COMPLETE [ 160.890908] binder_alloc: binder_alloc_mmap_handler: 24486 20000000-20002000 already mapped failed -16 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000020000-0xb8)="572fecceab062fff0300004c1b269e4ed020fc7837d0dc844d128eef5a3fb2eaae769f4b52bb530a136e5b0fcff83b8e03e35cf7ca82075f48eb1b3c88d1a27f086da23fcdd8d0a9a04fcd302e610b3b0caac31040311214ea2a2b49443ef62f2a4b5a11016210264ef7141f1b47b71def0a4244c64c472baecef5421c17bee6eee8cbbe7cf9b4491191b760f33fbca1f71d0f2000000036de9556ce8075319f9301034b367ccff4e2e72e650646cb7228503f9f9f34bc65", 0xb8, 0x0, &(0x7f000001f000)={0x11, 0x1c, r1, 0x1, 0x1, 0x6, @random="99000183ffb9", [0x0, 0x0]}, 0x0) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000010000-0x14)={0x3, 0x2, 0x6, 0x1, 0x8}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001f000-0x4)=0x490, 0x4) recvfrom$ax25(r2, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/01/29 18:46:04 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r3, &(0x7f000031f000)="", 0xff24) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000577000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_thread_area(&(0x7f0000c78000)={0x2, 0x0, 0xffffffff, 0x3, 0xf2eb, 0xffff, 0x8000000000000000, 0x10000, 0x6, 0x800}) open_by_handle_at(r0, &(0x7f0000d7f000)={0xef, 0x1ff, "65bba1f92bc284cb704df1857eafc275b5101f2e2025192b98b4b48e2dea0b395249a58f77d79796c5b54de33c4af7b5b3b19217970631ef5a784aba8db80a49cac29e8ffa2b053106661004da5e624ddace10e9c934fae9a8550d2304875ec5efd71753460e9dffccd16c35a47db3aa3956c835606b1f96e94c25fe4882ff1fed369668208bd289bd93cb2fddfa4d9f13028f94f0944dfe8239ddd14cb9bce6eda7ea4ae29568f71d3421e22058cec5e31f65bdcf4182370ce16baa8faa9844d3ad42164adcbaec90a795012ee42d89c5205e2623e2643719c5356154dd8d99e5640c1be8ebd4"}, 0x0) connect$vsock_dgram(r0, &(0x7f0000c18000-0x10)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000028e000)='/dev/vcsa#\x00', 0x1, 0x101000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000843000)=0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ppoll(&(0x7f00001c3000-0x50)=[{r1, 0x8, 0x0}, {r1, 0x80, 0x0}, {r1, 0x7bd15d301379c77d, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x2080, 0x0}, {r1, 0x110, 0x0}, {r1, 0x2083, 0x0}, {r1, 0x200, 0x0}, {r1, 0x0, 0x0}], 0xa, &(0x7f0000df1000-0x10)={0x77359400, 0x0}, &(0x7f0000a57000-0x8)={0x5}, 0x8) io_setup(0x8, &(0x7f0000047000-0x8)=0x0) io_submit(r2, 0x4, &(0x7f0000d23000-0x20)=[&(0x7f0000439000)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f00007ec000-0x9e)="9e851820a4f9f945e6877740c2bea3ed3b90e0ba9bc82de247f211de91124128e00e9506ebc6f57ac3e25669eb5f4c8358945fb9db6359208e818d258dfdcf4ee176a2e7d802bfd52125991e70f39ea35aa43349bbdc19508ab1975bd56ba96508c4a0c37a04f5a92abd0c0abec6bc6d75a3968692a969e88aec0b81d8cd10fbdb0b62a18cb4b9e562be9fecac1b3d9605e2023489473bbc0ca97a5598fe", 0x9e, 0x6, 0x0, 0x0, r1}, &(0x7f0000de2000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000cd6000)="b3dc27962b821d4659361ebd54616eb47a361bb6437263ee194b85060ed3075731793fcaf19a1ec10a63b7", 0x2b, 0x2, 0x0, 0x0, r0}, &(0x7f00000c9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x390, r1, &(0x7f0000040000-0x7b)="d64438f28e13bb48619409d27fe1ba5a1bef540fb0556cef2927b725669ebc8125fecb984e1944aa1dd265d4a6ad6db98d4190c421919620d3b0546206b6a650e6e037a0d0e031a40dccf9e173a30e40bd96f67d6990c7c82f9a7e6bd1d3248d86036ebe83f80cfd83e3d471fac22137c168ad95751dd87c4ad0f2", 0x7b, 0x5, 0x0, 0x0, r0}, &(0x7f0000965000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1ff, r1, &(0x7f0000462000)="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", 0x1000, 0x0, 0x0, 0x1, r0}]) fsync(r1) sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000390000)='/dev/snd/pcmC#D#c\x00', 0x5077, 0x140) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000070c000)={{&(0x7f0000072000/0x2000)=nil, 0x2000}, 0x2, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x7fffdff97000}, 0x0, 0x0}) 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) recvmsg(r1, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000828000)=[{&(0x7f0000217000)=""/4096, 0x1000}, {&(0x7f000046d000-0xe1)=""/225, 0xe1}, {&(0x7f0000917000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000061f000)=""/97, 0x61, 0x3}, 0x12100) 2018/01/29 18:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) execve(&(0x7f00000b7000)='./file0\x00', &(0x7f0000111000-0x38)=[&(0x7f00000cb000)='\x00', &(0x7f0000c6b000)='mime_type\x00', &(0x7f000080b000-0x2c)='keyringposix_acl_access:keyringsystem%+user\x00', &(0x7f0000f68000)='\x00', &(0x7f0000fd8000-0x7)='{#proc\x00', &(0x7f000038d000)="", &(0x7f00002f9000)='bdevprocmime_type.\x00'], &(0x7f00002c8000-0x38)=[&(0x7f0000675000)="6e6f646576776c616e302a6b657972696e67656d3195707070305b0a776c616e3000", &(0x7f0000c15000)='\x00', &(0x7f0000bcd000)='mime_typenodev/wlan0vmnet0$trusted{keyring\x00', &(0x7f00001c1000)='\x00', &(0x7f000085a000)='vmnet0.wlan0system,:\x00', &(0x7f00008e4000)='}wlan1\x00', &(0x7f00009fa000)='\x00']) 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000023000)='/dev/dsp#\x00', 0xbfc3, 0x88800) r1 = gettid() r2 = geteuid() ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000023000+0x272)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r0, 0x5605) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f0000023000)={&(0x7f000001c000-0x26bc)={0x26bc, 0x33, 0x400, 0x4, 0x2, {0x13, 0x0, 0x0}, [@generic="cb5ce11a900e3181063dd0d31837f5a5d0d908d77cf809e21a905e30b980b1", @nested={0x1e4, 0x1b, [@generic="61bc296f3efbddd84283542a01d33a96d94de7c340de9ffda55c44e6b5aeed7faf223b1264d4788030659a29cf532a8107f6ade4c583dd9a564a4f704d123f3ea34574f3ac0a1a57a563eed7f521ce220ba83a1d2731ab8af4bff879eacc1ca5bb0eac3c862fe8e75546d4def2b25b48fd1e6d53b657c981bb97ce131f9a332e4b60f523754cd768389686b4cf7dc4b1833992cad11be4cc2351532118b457bc3fb0521b2723460d9f14247696fcde6fafc1d67e373ef155a99be2ca2c24555f200bdde4318ec52455b67ef2c3e4f03168da4436f514429006df05d84fc1e17aff86e1d5a9ac", @generic="eaf500d002e49aefca342f809a2d117026e6fdb585a2dae3bf6e903eef0d78b0c24fc598f93a89b0396f4abffd3ab0939e4beb9fc820813ff0d4cddad3a5df25790493ebece7b38b6282214ad419930918451ca02baf009667744173ee18417fac56a76e477816f962aacd996704f76e438b1959e795af4be563c0cea7823b8b3947136a59d41b96226345a6cb811f7992514ef0079947262fcf54d08265454ef7c51bfa37ffbacb4b2a4ff5f54817339fb709c8811217a07cda0d7f45a71791f913cfa8", @typed={0x8, 0x6b, @void=""}, @typed={0xc, 0x61, @ipv4=@loopback=0x7f000001}, @generic="01309d141a045bde6854e4e738275ffdbdc17c47aa39e9876634ef8c0ff415b321"]}, @nested={0x118, 0x75, [@generic="84d1ad0d736c49f00ae21b8219a4c44a15f21274d6bd4f5591952952b9cbd22c9dfee80ae99f957c0403", @typed={0xc, 0x84, @u32=0x0}, @generic="5fe98207c0270ceca52f86fab5883514f12ab887a49977c71aad216b86104effbbbb0d3050e825248dc60d21f9f027ffef2edad223d2e8c97740477ac26e8dec937d6ffc32a8a39f6da52898d020fcc257d8843dd234c71a1e4bb28513bc20a21b88a03ed31494d8ae1dbb909d67132e3975a3ff403fd65a104ced7a2176ad2a96a31dbfdb99023e2bcf9cd68972fd9cc429885470f97b6234b3402d9e9cf61d18b389590c8ca92fc6a2bcc86c283a9f8e0db4b5da0bad743665f65802fb7ab7ae38ea6e8256e10ffa7f45069127acaf416c593cc8a92a4dcbdf4c2298"]}, @nested={0x111c, 0x2b, [@typed={0xc, 0x40, @pid=r1}, @typed={0xc, 0x3e, @uid=r2}, @typed={0x18, 0x16, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}}, 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@generic="1db18b67a6196fc878fbb8f1", @generic="b80bb01a8a9825f0f2305dafb015155149858d52dc36ab3f0fdb17670bb632751adb68529ccffd509455b957575cdbb9f48d000c89469e9d4b051e5214ee78dc5f6400c843832e42a6e9e8fc06022da2da2e49ba1ad9b291a4c53e2acdd5bfc666e622eaa3578c7628268acd739b27f5900113ef6e8eec23b300351a0afecbba732c2829b147d35ae309f6a6941dd1776943a05bcf051dda4a2a9820b5a35ac595009822f9e633904aab1c15460b51b4dec2622f011454f7b9ed52fc67c6dafb1b821123090881bb0c4940", @typed={0x10, 0x23, @u64=0xffffffff}]}, @nested={0x270, 0x34, [@generic="0a59d060e07fa7fa41ace670df59a40c039a7c82987ce112b2e7f454f04eb7b7a4fd748a8e1ac6ba14a4a3b39957b4751348468c42ef7ba7b1824ed57e260fffb25df203c14f8eb2d1874192b56e8319010de87208012a7e0d0acf8fa2c64a30175dd0c6c5f8546b702b27d7e30090f425ab6de7bc6bfc0c926d4afb20e153d13340778405b92efeff1f5d1d34f78164a00f342172d97eda6a97e9f2ea93968d96c6c5ad820dff4a0332ad4c86998883380d1e341c5c118db14c479e87c4a9f9404a29acf218fbeeb22f0d600cfc2e5624c5163a721e", @generic="a3b061a362a05b7335589644b5ad90469848432dfc6130e3831f7c3000b86ace067d48c3f3b4b261a5794f7c88792a70390f9b2e18029f6e79790982f31c71cf95c4f651ce0b44712eeec0ffa3c8cfc697e247491e1a4778fabb972594fd824fbd38f31d1e2826661bd7cceb6383f94702030623604b887d04f3786d8b08850da5f2ac9965", @generic="44a9b29da92b46d91a27801b096d63a0dfd6cc7eb7b054362936d8f2", @generic="e417dcca976d80125ddbf3d84efc18ff10421b8eeb1070607319fbc66fd1c67eb53564ee78c9355a945f25e9fe73d9342be1cce3ff97fb77276297ad14ca1db7c6def60730225e3f2f8c7b9159a19e5c8ae50f67d7bfedbbb519162f4ab054bacd4ceba007e6ba1e3a16a5c35111f08c7f27368db14eb3794ab9c4716cdf44358bc78d1523c51e8ae237491da392f9d18cabcf1270312cd4f00639a8be28fe3630b825961fc8ff6d25ad58272652e25f3b2a1b40bd67", @typed={0xc, 0x19, @u32=0x6}, @generic="61f78cebd5ed2e36f2274b39bf3926de8bef761f5e9f24cb753755e24e64d4f815864a31f315d1053d72308b99c7422e7fbbde"]}, @generic="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"]}, 0x26bc}, 0x1, 0x0, 0x0, 0x8004}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffdfff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000324000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000000000, 0x8, 0x6, 0x0, 0x9, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006d3000)={0x0, 0x40, "85d346cc356b6b333e0250527a893afd6e670fd0ea52865ca637ec1662563daf3147b4506ad1a50dcd826c0c4946e0706a7ae044bf12e5f4d1ae7286d4594a63"}, &(0x7f00002e5000)=0x48) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000954000)={r3, @in6={{0xa, 0x0, 0x1417, @loopback={0x0, 0x1}, 0x2000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r2, &(0x7f000060e000-0x64)=""/100, 0x64) [ 160.894733] binder: BINDER_SET_CONTEXT_MGR already set [ 160.894744] binder: 24486:24493 ioctl 40046207 0 returned -16 [ 160.907216] binder_alloc: 24486: binder_alloc_buf, no vma [ 160.907239] binder: 24486:24493 transaction failed 29189/-3, size 40-8 line 2903 [ 160.932144] binder: undelivered TRANSACTION_ERROR: 29189 [ 160.933126] binder: send failed reply for transaction 80, target dead 2018/01/29 18:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) syz_open_dev$sndpcmp(&(0x7f00008a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40000) dup2(r0, r1) 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000ace000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() r1 = accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000061f000-0x88)={0x2, {{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000e4f000-0x128)={0x6, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x4954, 0xf3, 0x80000000}}, {0x97, 0x6, 0x0, 0x0, @msi={0x9f17, 0x80, 0x1f}}, {0x13d2, 0x2, 0x0, 0x0, @msi={0x3, 0x100000000, 0x4}}, {0x0, 0x3, 0x0, 0x0, @msi={0x8, 0x8, 0xffffffffffffffff}}, {0x8, 0x7, 0x0, 0x0, @adapter={0x5, 0x5, 0x800, 0x1, 0x10000}}, {0x9, 0x4, 0x0, 0x0, @msi={0x20, 0x3, 0x101}}]}) 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f00003ad000-0x1)=0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cb7000-0x28)={0x0, 0x0, &(0x7f00003a4000)=""/105, &(0x7f0000af5000)=""/228, &(0x7f0000ae6000-0xc7)=""/199, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000075c000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005e8000)={@common='sit0\x00', @ifru_flags=0x8100}) 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = getuid() r1 = shmget$private(0x0, 0xd000, 0x266, &(0x7f00004b2000/0xd000)=nil) r2 = semget$private(0x0, 0x3, 0x10) semctl$GETNCNT(r2, 0x2, 0xe, &(0x7f0000c2a000)=""/101) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000018b000)={0x0, 0x0, 0x0}, &(0x7f0000b71000)=0xc) r4 = getegid() r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpid() r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d52000)='/dev/sequencer\x00', 0x102, 0x0) ioctl$KVM_NMI(r7, 0xae9a) shmctl$IPC_SET(r1, 0x1, &(0x7f00005ed000-0x70)={{0x9, r0, r3, r0, r4, 0x10, 0x40, 0x0, 0x0, 0x0}, 0x7f, 0x6, 0x2d8, 0x200, r5, r6, 0x2e5, 0x0, 0x0, 0x0}) setresgid(r4, r4, r4) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000e00000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000347000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000b35000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000fe000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) 2018/01/29 18:46:04 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e2b000-0x9)='/dev/rtc\x00', 0x18080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x9, 0x8, 0xfffffffffffffa5c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x6c4b9835, 0x4e3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0xfc)="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", 0x9b) 2018/01/29 18:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000f40000)={0x50000, 0x0, [0x10000, 0x8, 0xffffffffffffffc0, 0x7ff, 0x2, 0x3ff, 0x8, 0x1]}) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00005d8000-0x198)={0xa, 0x0, [{0x80000008, 0x10000, 0x2, 0x298, 0x3ff, 0x9, 0x10000, [0x0, 0x0, 0x0]}, {0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x5, 0x4, 0xcf, [0x0, 0x0, 0x0]}, {0xc000000b, 0x3, 0x2, 0x2, 0x200, 0x0, 0xbd, [0x0, 0x0, 0x0]}, {0xc0000001, 0xfc, 0x1, 0x5, 0x8f, 0x0, 0x5, [0x0, 0x0, 0x0]}, {0x80000000, 0x1ff, 0x7, 0x3, 0x4, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0]}, {0xc0000001, 0x5, 0x1, 0xe7c, 0x9, 0x8, 0xff, [0x0, 0x0, 0x0]}, {0xb, 0x8, 0x4, 0x4, 0xcbce30c, 0x8, 0x8001, [0x0, 0x0, 0x0]}, {0xc0000000, 0xcead, 0x0, 0x400, 0xff, 0x4, 0x3, [0x0, 0x0, 0x0]}, {0x8000001f, 0x100000001, 0x4, 0x80000001, 0x5, 0x2, 0xe2, [0x0, 0x0, 0x0]}, {0x80000001, 0x649, 0x2, 0x2, 0x9, 0x7, 0x7, [0x0, 0x0, 0x0]}]}) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009cd000)='/dev/vcsa#\x00', 0x9b, 0x840) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000006c000)={0x100000001, 0x8, 0x1, r1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x1e, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000126000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000-0x4)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000ceb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000076b000-0x9)='/dev/rtc\x00', 0x264080, 0x0) 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000895000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000ed8000-0x1)=0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@abs={0x1, 0x0, 0x3}, 0xffffffffffffff20) r3 = fcntl$dupfd(r0, 0x0, r0) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000002000-0xd)=@known='security.evm\x00', &(0x7f0000002000-0xb0)=""/176, 0xb0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000000)={0x4000000000000, {{0xa, 0x1, 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]}, 0x0, 0x7, [{{0xa, 0x2, 0xffffffff, @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]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xfffffffffffffea4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4502e74f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r0, &(0x7f00008ae000)=@file={0x0, ""/4096}, &(0x7f0000a57000-0x4)=0x1002) shutdown(r0, 0x1) 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0xffffffff, &(0x7f0000030000)="3848214a1d68989d023b83ff4c3d4087ef77a514d263", 0x16) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000031000)=@generic={0x0, ""/126}, &(0x7f0000016000)=0x80, 0x80800) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000031000)=0x80, &(0x7f000001f000-0x8)=0x1) 2018/01/29 18:46:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000085a000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000690000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x7f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000578000)=0x2) 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x800, 0x1ad) sendto(r0, &(0x7f0000001000-0x14)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000630000)=@common=""/16, 0x10) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="", 0x0, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x2400) openat$ppp(0xffffffffffffff9c, &(0x7f0000a0f000-0x9)='/dev/ppp\x00', 0x14000, 0x0) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x0, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b7000)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e93000)={0x8}, 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/01/29 18:46:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x20000000000001f) r2 = syz_open_dev$admmidi(&(0x7f00004ae000)='/dev/admmidi#\x00', 0x1, 0x101000) sendmsg$unix(r2, &(0x7f0000ce2000)={&(0x7f0000920000+0xd8f)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001f2000-0x20)=[{&(0x7f0000b04000-0x63)="791d1354ae7ab60d06e2911f61cac65d9fc6c51ff29e3966886ee753fa051dc0db875c2534062e4841ad70192c9aa291da8d84ebdc08189c89268443b5b6676661dfe5e43f19c30039a50bbee585b7f7a6a6b113e0a99c9f216882e7ec3c00334f61fd", 0x63}, {&(0x7f0000a7a000)="00bb0794d272aca28729799c7f4f8fd773890bcb9de3040e6e4d99abf4ad99af3b3ba5047929ba9d0e71fe0e2735bb52f2558e747f8fd7f946102e012753175b785830bd8dc68b09bcc33a906c13841785293c2b514b9fca222db2c8c85d4e9a73e3c946ba830dcb3794f086d3122cf31f720587543e73d1254a1dcaab87ed32a6", 0x81}], 0x2, 0x0, 0x0, 0x800}, 0x4000000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00000b1000-0x70)={[{0x3, 0x5, 0x2, 0x3f, 0x6, 0x20, 0x4, 0x4, 0x4, 0x6, 0xb52, 0x0, 0x7f}, {0x8, 0xffffffffffffffe3, 0x9, 0x3, 0x6, 0x81, 0x2, 0x2, 0x68c, 0x6, 0xfff, 0x0, 0x400}, {0x9, 0x679, 0x1, 0xffffffffffff11a2, 0xfffffffffffffe14, 0x200, 0x8001, 0x0, 0x1, 0x10001, 0x0, 0x200, 0x6c9}], 0xeee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000053000)='/dev/cuse\x00', 0x40, 0x0) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000371000-0x4)=0x1) pipe(&(0x7f000007e000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r2, 0x80007387, 0x0) dup2(r0, r1) 2018/01/29 18:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f84000-0xfc)="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", 0xfc) 2018/01/29 18:46:04 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) msync(&(0x7f0000344000/0x3000)=nil, 0x3000, 0x1) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)="0800d700000816f2f9ff6e") mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8000000, &(0x7f0000c42000-0xdf)="142ab59a5a3460dea61fb9e52a126aca598787b99308b8d483b458febb8e17c5409a00ae686f5abf7fe877d56ce8354728ec8964c03f472f3eb5851706fa9d2f96a443725e9d98e3001a32ea199e215f63c7acc7a6de2b929f9b420c611a12bdfde1b12ce7294439b674fcbaf4878a05368001db5dfa17e5312054fdcd24f21f0d77cef11ad72ccfef8f65994826acd61178cb3d90802be38184a2415baf635310e068982250088181d60c9b270a28eccc0e440cdad8df1981eae28be6fdd76589c9b224b771a86e8775c0d00e1ef3dc3f52ab60ceb30a1e73c4d52b244962", &(0x7f000067e000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d22000-0x20)="") geteuid() 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000d6d000)='/dev/audio#\x00', 0xfff, 0x105080) ioctl$void(r1, 0xc0045c77) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f4000-0x10)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000881000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x7, &(0x7f000009c000-0xa0)=""/160) fcntl$lock(r0, 0x7, &(0x7f0000ba4000-0x20)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) r4 = syz_open_dev$dspn(&(0x7f0000fcf000)='/dev/dsp#\x00', 0x800, 0x200040) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000d03000-0xb0)={{0xfffffffeffffffff, 0x100}, 'port1\x00', 0x92, 0x20000, 0x90c0, 0x4, 0xfff, 0x4, 0x5, 0x0, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0x15) 2018/01/29 18:46:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d61000)=[{&(0x7f00001a1000-0x17)=""/23, 0x17}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000920000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000828000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000da000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000745000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a7b000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000522000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a5000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000021f000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000754000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a0c000)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, &(0x7f0000146000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000691000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6a000-0x4)=0xe8) getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000129000)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00003c5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000fc1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d60000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e1000)=0xe8) getgid() 2018/01/29 18:46:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000479000)={0x0, 0xd5, "655bdec4f5a3effc9c3b58d2ef2b62d308c1adef69a7f3bbf64711b047a378d5aa099e0c6346f7da65a0b21e9cf0ba5c0feb57a3b33ec591034aaf72e4b8eb16464f10c5235819251b31f4b5955fbbeac576cf759b5cfccf40c3f6e8e9f96ce18a1c199f03db82a2f6a56e7d1bef95c262231958bc8b961ffb0988e3e528e4be76e2d9f3e4d08e9ee2335ae957b749b63889d69aa574789b05a5306861fccffdf8039f483535cba80972722af85668ccb660c5215d5905d8df30de9ed8843e1b2001a69b6cb3041f08eadbb5eba5a39c26bf40bbc5"}, &(0x7f0000261000)=0xdd) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e9a000-0xc)={r1, 0x0, 0x30}, 0xc) 2018/01/29 18:46:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000005b000)='/dev/snd/midiC#D#\x00', 0x800, 0x482) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000430000)=""/249, 0xf9) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8, 0x7}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000000)=0xfffffffffffffffc, 0x0) 2018/01/29 18:46:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000080f000)={0xfff, 0x5, 0x4, 0x5, 0xfffffffffffffff7, 0x1, 0x1, 0xffffffff, 0x0}, &(0x7f0000222000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c1f000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80, 0x9, 0x82}, 0xa0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/sequencer2\x00', 0x2000, 0x0) 2018/01/29 18:46:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005aa000-0x1c)={0x0, []}, &(0x7f0000f08000-0x4)=0x4) 2018/01/29 18:46:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000016c000-0xd)='/dev/usbmon#\x00', 0x8001, 0x8000000200004) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b20000)={0x5, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x7fff) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a9a000)={0x0, 0xffffffffffffffdb, 0x0, 0xbc6f, 0x8, 0x4}, &(0x7f0000b71000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bfd000)={0xff, 0x100, 0x800c, 0x5, 0x51af6214, 0xeded, 0x0, 0x2, r1}, 0x20) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x3c, 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, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0xfeab}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000b1b000)={0xa, 0x3, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x2}, 0x1c) syz_open_dev$admmidi(&(0x7f000037a000-0xe)='/dev/admmidi#\x00', 0x7, 0x101000) [ 161.246623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=24588 comm=syz-executor1 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2010, 0x1, 0x3) r1 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) write(r0, &(0x7f00008c0000-0x26)="260000005e0009050000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x101}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) r2 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x23f, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@common='gretap0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000003000)={{0x3, 0x7}, 'port1\x00', 0x48, 0x400, 0x401, 0x0, 0x2, 0x3ff, 0x3, 0x0, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r2, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000074f000)='cgroup\x00') preadv(r0, &(0x7f0000bf6000-0x10)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000416000)={0x0, @in6={{0xa, 0x2, 0x3, @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]}, 0x0, 0x4}, &(0x7f000044a000-0x4)=0x98) utime(&(0x7f0000a49000)='./file0\x00', &(0x7f000065d000-0x10)={0x5, 0x38}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00006fd000)={0x3, 0x7fff, 0x2c1, 0x400, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000005d000)={r1, 0x5fc4}, 0x8) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0x80dc5521, &(0x7f0000621000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ada000-0xe)='net/protocols\x00') getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000090000-0x4)=0x0, &(0x7f0000552000)=0x4) [ 161.296314] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=24597 comm=syz-executor1 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a77000)={0x1f029f98, 0xb4d323c9ac827992, {0x2, 0x3, 0x5, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) write(r0, &(0x7f00003be000)="", 0x0) sync_file_range(0xffffffffffffffff, 0x200, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e50000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f00004ac000)={0x2, 0x3, 0x7, 0x4, r1}) 2018/01/29 18:46:05 executing program 6: clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c73000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f00009c0000)=""/85, 0x55}], 0x1, &(0x7f0000df7000)=[{&(0x7f0000cd9000)=""/107, 0x6b}, {&(0x7f0000001000-0x18)=""/24, 0x18}], 0x2, 0x0) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) socketpair$inet6(0xa, 0xa, 0xc197, &(0x7f0000b23000-0x8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000056e000)='/dev/ppp\x00', 0x420000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000784000-0x8)={0x200, 0xfffffffffffffff8, 0x1b4, 0x10001, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000089b000-0x5c)={{0xa, 0x1, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffe00}, {0xa, 0x3, 0x23ac, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x3ff, [0x4, 0x8f, 0x3, 0x0, 0xffffffffffff0000, 0x0, 0x6, 0x40]}, 0x5c) process_vm_writev(r0, &(0x7f000001c000-0x40)=[{&(0x7f0000526000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ba3000-0x80)=[{&(0x7f0000dcf000-0x65)=""/101, 0x65}, {&(0x7f000017e000)=""/0, 0x0}], 0x2, 0x0) r3 = socket$inet(0x2, 0x6, 0x5) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000f13000-0x62)="3d686e96cf8a4750c58e64df5183ac62a652fdbab4f270d27247bd0b0b18aac98b4c14d0c5a7de01f899ee390a25d08b33ac01ab03f0510cdb016128d3df7c76c4bc2ee9b4658e24e0d5ae7a7f2879a2bc2ddac262120fd6414b654e3e279710e779", 0x62) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000130000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000dfe000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005a5000)=@assoc_value={r2, 0x4}, &(0x7f0000dc6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e3e000-0x25)={0x0, 0x1d, "8dd1b194da8d52cb92159a0ec2f524b6a09ef9e6424692f7b104636c4d"}, &(0x7f0000b81000-0x4)=0x25) fstatfs(r1, &(0x7f00001cf000-0xdd)=""/221) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000efe000-0xb)='/dev/adsp#\x00', 0x0, 0x8200) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000d2a000-0x1e)=""/30, &(0x7f0000850000-0x4)=0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x827, 0x6d0c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) setrlimit(0xf, &(0x7f000079d000)={0x4, 0x80000001}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x80000001, &(0x7f0000261000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d2e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d2d000-0x4)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a0d000)={r3, 0x1000000, 0x0}, &(0x7f0000d29000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000717000)={r3, @in6={{0xa, 0x0, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xba, 0x100000000, 0x8}, 0xa0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d2e000)={r2, 0x94, "0170814fc5bb19a944817435b7f4adbb640e47d635bdae02876cc9dc306e83f48d7973008d65e4519887953b1b87d42c569104b84f7042e74102243b1a14cca10b00c8184303a6a680deaa1953eb38681eaba05e12aaf40b7da2f8a0e1a95bcf72049819bbac155d69d056cccfddfef923304190261cb9bb98a2daf0e550bcac309b9e0cbb445faeb7633353f6211515ca5bfcaf"}, &(0x7f0000d2f000-0x4)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c1b000)={r4, 0x16}, 0x8) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000d000-0xe)='/dev/admmidi#\x00', 0x1, 0x20000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f000000c000+0x89)=0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x3, 0x0, @fuse_notify_inval_inode_out={0x0, 0x1f, 0x0}}, 0x138) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r4 = dup2(r0, r0) connect$llc(r4, &(0x7f00007fc000)={0x1a, 0x1a, 0x1, 0x100000001, 0x1e, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000401000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000088b000)={0x6, &(0x7f000057c000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f00005ae000-0x8)={r6, 0x4}) fcntl$setown(r0, 0x8, r1) sendmmsg$unix(r5, &(0x7f0000ccd000-0x70)=[{&(0x7f0000959000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000053a000)=[{&(0x7f00007ff000-0x1000)="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", 0x1000}, {&(0x7f0000ced000-0x59)="9612aebbe1a4e6246819e0dd64eadf9eed6b2802972557132c9e553ab4566f98cd1ec9e15cedfeb72d0ed9ef944f9561f13c2263ad5d45a3fb523b932d7bbfae5d3f8e0573e8bdfb4171d9d5cbee8090d04b4ef30faa822b8c", 0x59}, {&(0x7f0000444000-0x82)="b8535942d9691cfb5483908823b9799fa21287fd183f14e0a7ee93db7630a3047829808c23c81acb2f859d16a851c1f79261013a3f913f50e518d57d053f90c8c82c1e57cbed383dc6f487623e0777a3a9e779646f6e627b7748989971f0cd93a06b82ecf5fefc89d379e2808d26237959092146018044fd3b4e913bba23c670f241", 0x82}, {&(0x7f0000e99000)="05e3af83542f68243b3b89f3c3c5e02586ebbe088a8721f09bd058b064cc28907102156787be4249839707a6607c0c06555418d6c4cafa2c3485eb1fca855b7231696b45007964af6cd13a298d2d002aa728c53f82f7e2cdc541a5a1609ad145f8771097048220aa99226b34ca1537ea4c1fe9fb83381e005ec25213de06d600cc73ef81b3e92acd05dccb85bb440c0f2eea2147a1892853", 0x98}, {&(0x7f00005f2000-0xaf)="760b8d7d11effbaeb9736babedd025ded4034dbe312aa96c635ad5413fa47a9f442ddd8e6cf0f7506541d544a4dd70fb4f2f735e178cb4047b3bb37b63febc05c0f6b4d03d0dc87313d532f8ca87e470391499991960af7eb8977570c072e41861a1a694c08a8e03b2e0ae28b6a81a372f6f44da6aba8eda81560ede558d27fb66b82753b4ce084a01e4c33b99a4bb56c5b8db445dfe0d56e3634920e17d9f0f57b97f8012bbfe7e29c8cbf966d23c", 0xaf}], 0x5, 0x0, 0x0, 0x80}, {&(0x7f000028f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f2c000-0x40)=[{&(0x7f0000716000)="90145e5609965eece4d9b53c4aca947a40acd027166ffc5c536600c65f6e17bcedc9ea55aa035de92c6bc92a360a59c29b23a6ace2a8", 0x36}, {&(0x7f0000d74000)="10dcf01e894472093a660cbcaf88cf4d83292a7821c8ea7cd598c692ff8f300bff755ae4eaa58c8d988a4ac65969327ef62c3ee7fa289ee6b7d9174b83f6ef9fb06e7d1addc5036016fb1aa09da2631983f916184d5c7856abad8a04431e372f090140af29d772fab17557b286bf6a3e90ce937ba8da460d74076f6c363862ccf9955225fff557b9fd955ee13070eb4e3ff91895852fbe869ab9534e8c5426dd8b34795dbd5341277f205355f4ce124e7521449abb0d805cc90f95b049f3ac8b0c426c", 0xc3}, {&(0x7f000011d000)="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", 0xff}, {&(0x7f0000084000-0xd9)="8bb3ad3b668d987aa6d1bb33fb0329eb0df6997363a0b2db0106aba41c88db0d6c2ced0897205fd734fa8ee862885ca2f7646c6abbee5a2693b2151589cc1e1673970baab46de48c3cd16d8130c995c17ffb0149721cd9f44df82a401d013324368edbd5b11c9ac415be155b36b7e72b05451f3f8bfc4f50480c974d4b6ffc4a77ff9683e93c3919a8117da0064b3faa64b632291331582015c4cfd5221c49b530edfc1588f3b58e4aaeb70236fc12b067f3814956f65146bb7ef61477e4bdfc9e7271a68ecddd09915f346f902110bad9bbed76854e8fafca", 0xd9}], 0x4, &(0x7f0000da3000-0x80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r5, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r5, r0, r0]}], 0x80, 0x0}], 0x2, 0x0) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f000001d000)=""/225) fcntl$getownex(r0, 0x10, &(0x7f000065d000)={0x0, 0x0}) tkill(r7, 0x0) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000285000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ef5000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d0e000)={r2, 0x0}) write(r0, &(0x7f0000a9e000)="fc0000004a000700ab090008090007000aab80ff000012000000369321000100ff010020000000000000000000036915fa2e1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c25041a2f2e117c22ebc205214000000000008934d07302ade01720d7d5bfc9043e2e80772c81fb4fc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c8317070000000000000095ed94e0ad91bd0734babc683f2eeb57d43dd38d17e583df150c3b880f411f46a6b567b4d5715507e658a1ad0a4f017300000000ffffffffbf8f6f8700000548deac270e33429fd3000175e63fb8d38a003cf1ca", 0xfc) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbb000-0x8)='net/raw\x00') sendfile(0xffffffffffffffff, r0, &(0x7f00009c7000)=0x0, 0x400000ff) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x14) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff4000)="27f75e054c", 0xfffffffffffffcad, 0x0, &(0x7f00003c8000)={0xa, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) listen(r0, 0x1f) r1 = syz_open_dev$amidi(&(0x7f0000fdf000-0xc)='/dev/amidi#\x00', 0x3, 0x500) r2 = accept4$inet(r1, &(0x7f0000b51000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003ea000-0xc)=@sack_info={0x0, 0x0, 0x7a7f}, 0xc) 2018/01/29 18:46:05 executing program 5: socketpair(0xd, 0x800, 0x1000, &(0x7f00002f4000-0x8)={0x0, 0x0}) name_to_handle_at(r0, &(0x7f0000ca1000)='./file0\x00', &(0x7f0000d8a000)={0xd5, 0x3, "2cf7d228dbe7de1eaeb72f6ddaa74a1f9a490d093fd97676a86f567548162d2652fdcbdab7f01596e8d190562236c35b994388fe9b58f02eeb896954d535a0728332a859bf4121152550697d2b25d503c628f999043028a30b062f783a185c445ef9aa3272ac987456ac23323c430fad67573cfc45a71a1800550d6760ec64362d349d5689f6d988695860ab1c6edd2cdb46b8be2c2835608d79fd36ca8e004b79aaa5823977ec1b2b9a85b861aca05469f76efd8e70521aad1f847f1d6bf46d17dc001995316d533a9b6873c8"}, &(0x7f0000166000-0x4)=0x0, 0x1400) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3d000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a73000)={0x0, @in6={{0xa, 0x1, 0x62bb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f08000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000082c000-0x8)={r3, 0x5, 0xe19}, &(0x7f00001c2000)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind(r0, &(0x7f0000bbf000)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d205000000000bd2a66642c9d6ada110240002e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f01000-0xc)='/dev/audio#\x00', 0x200, 0x80a00) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000f01000-0x8)={0x5a20b73d, 0x5}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f01000)={0x100000001, 0x100000001}) 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) rmdir(&(0x7f0000022000-0x8)='./file0\x00') mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000002e000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@addrtype={0x0, 'addrtype\x00', 0x0, {0x8, 0x40, 0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0xfffffffffffffd67) syz_emit_ethernet(0x32, &(0x7f000002b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 18:46:05 executing program 6: socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000dbb000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00008a6000-0x8)='big_key\x00', &(0x7f00003cc000+0x45e)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b01000)="7fc598d9c59b4b2656553d03add5f26021acedca7cfda31adadf12443e09de5e39d42338765afc938800b452158aabb84b5862a2f20ac78beaeb82defb018341d3d242802b902c052378a355e066eb2f2c5428102384409458d42e1ca109502ba9033d84e8c32a92", 0x68, 0xfffffffffffffffb) request_key(&(0x7f0000a9c000-0x12)='.request_key_auth\x00', &(0x7f00005ba000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f2000-0x7)='vmnet0\x00', r3) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:46:05 executing program 1: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) mmap(&(0x7f000031f000/0x2000)=nil, 0x2000, 0x1000000, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000798000-0xfc)="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", 0xfc) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000887000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x2, 0xff, 0x0, 0x4, 0x8, 0x1}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00006de000-0x8)=0x4) r2 = socket(0x10, 0x802, 0x0) madvise(&(0x7f0000118000/0x3000)=nil, 0x3000, 0x0) write(r2, &(0x7f0000365000)="110000001a0025f000180004c3edfc0e80", 0x11) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00008c6000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x3, "e1015a9c8855ff712a33b2e45d422d126e3fcdd43a69b682df7e4d64f885c188efdae63104d705511ba2bd53fc64134a77556c97c7daac062c3bc5c288c16284192c5cbe0d166a67bd08004c99f09c62"}, 0x160) flock(r2, 0x2) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000515000-0x4)=0x8, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000edd000-0xb5)="1d5a742458fad529fc7f10bc2948a599b2c2290dc365be9222b6e4160cece9dea3e9b8b8737b9cf33ec51a333245d1f100bbb8254fdb49e9f2e19f461740c06ef33fc28a7fd338d1dc5632639a3d3e08bfd0061ecc0a1286cb1ea9d6defcd79e9d98968090a759976309e9c9a3a69dec370321e527a1a3bd190a6bf4ac072dc9039a3d7acdf8a3e32f7b109f0e91219f6b0e22a9bcb83498899ee28333cfcd973aced2e805cee6eea21b3131bde4b05bd170a00af7") 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00007b8000)={0x0}, 0x8, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x200881) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd7, "938057a73eae610f634a64b6e7177a1faaa4c16be477512804ad50c4274382c2f168ccc9bc355442d6eaecc8a81326fc25acdd6942a73cddf74b02790c240a835beda9cbe94d6c77f88b58b6958031c4f80e315ac667989822f83211ef0b2c238891c99f433b8041d257468f0bdc66b023d691b057206268af820a42e082c8373e47bbc437f4f3d933ba247ac3b61ca51c7c8ea3e1f106727a03d299f9ccbf9b2a9f010c0b1b84593969ba9d66c483a3518798161c8422d2b2ec852a3a39c1d12e555cb845b2dbecf8d63114c17b14cb7fdbc2d0e2f27a"}, &(0x7f0000001000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8b, 0x65, "f6bb57aaba6d05ee51fe33543069b549f11ce2345a381185df16ebda8ce4723480abfbb43eb4be4658bd639e27f2b5ef08c74ac2b6daf8cdda31425e5f5a333d17e669b395c5c781cdefc80dd7b23df8acb5f979677128efd6f2bf87514d9d65ea4cbf3f87"}, 0x6d) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10000fffd, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fc7000)=@int=0xb3, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x9) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000000d000)={0xa, [0x8, 0x40, 0x1f, 0xc6, 0x7, 0xfffffffffffff800, 0x7, 0x160, 0x7, 0x7ff]}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000016000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) ioprio_set$uid(0x3, r3, 0x7) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000015000)={{{@in=@rand_addr=0x8984, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1, 0x7, 0x1, 0x3ff, 0xa, 0xa0, 0x80, 0x2f, 0x0, r4}, {0xfffffffffffff842, 0xe0000000000000, 0x8, 0x1, 0x400, 0x85, 0x0, 0x9}, {0x822, 0x8, 0x6, 0x5}, 0x6, 0xe, 0x1, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x3, 0x0, 0x7ff, 0xc00000000000000, 0x6, 0x7}}, 0xe8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000015000)={{0xae, 0x7}, 'port1\x00', 0x6, 0x9, 0x81, 0x0, 0x3604, 0x80000001, 0x0, 0x0, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, &(0x7f0000014000)=0x0, 0x1000004, &(0x7f0000015000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, r6}, {0x0, 0x0}, {0x2, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1, 0x0, 0x0, 0x100000}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xfffffffeffffffff) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000689000)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000070a000-0x8)='./file0\x00', &(0x7f000038c000)=@known='security.capability\x00', &(0x7f0000709000)='\x00', 0x1, 0x2) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000b4d000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x400000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, r0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) write(r2, &(0x7f0000656000)="49f4d4aa5e62d775f7792a3aa4b1dc1a2ced502fdece3fb32f62f343f18c45356c36b62db189c0cccac22e37da6326a82be33d42b04b68d84b672090b1a66657ef976f4f8410901e78f44764626ae5fdca228dcf50bf672359f2844afec8b9e0c45b9751093fb18b0b991d57c8165c7305517b64e01e5c61ac0160ae64ecd342b10566acdb4581da90649aa6889dbf73f0d1cc771667c681453f9a9e41e512aff171f092a0564c5d471d3896055082d84c6f07f368041f0e477fbb3ccd0ddd549c224035d77c3ec34841abc8178208d258322541d33feabdb1396d30bfad438149060b4a361552c2544c", 0xea) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) getpeername$packet(0xffffffffffffff9c, &(0x7f0000268000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000098f000)=0x14) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000-0x8)=0x0) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000036000-0x78)={0x2, 0x78, 0x364, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/29 18:46:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed9000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00009ac000-0x4)=0x0) getegid() capget(&(0x7f000022e000)={0x399f1336, r1}, &(0x7f00005c2000-0x18)={0x1, 0x1, 0x42, 0x6, 0xfffffffffffffffd, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r2, &(0x7f0000cab000)=[{0x0, 0x0, 0x0}, {0x1, 0xfffffffffffffffa, 0x0}, {0x1, 0x0, 0x0}], 0x3, &(0x7f0000526000)={0x77359400, 0x0}) semop(r2, &(0x7f0000031000)=[{0x0, 0x3, 0x0}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x400000) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000058c000-0x4)=0x0) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000012e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bae000-0xa0)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x80, 0x9, 0x8}, &(0x7f00000c1000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000055e000)={r1, 0x21, "2431a38f7d01a6fdf65659bc8b0939e62f56e64fce0a6642fe0cdca4ef6ed40ffe"}, &(0x7f00001a7000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d0b000)=0x6, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a9e000)="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", 0xfc) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00006de000-0x13)=""/19) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) getpeername$packet(0xffffffffffffffff, &(0x7f0000ead000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000572000-0x4)=0x14) fstat(r2, &(0x7f0000813000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000088d000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x80, 0x6b, r3, r4}, {0x54c, 0xfffffffffffffffa, 0x6f, 0x20, 0x0, 0x20, 0x7f, 0x200}, {0x9, 0x200, 0x2, 0x100000001}, 0x5, 0x3, 0x0, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7, 0x3, 0x10000, 0x100000001, 0xfffffffffffffff7, 0xfff}}, 0xe8) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) openat$ashmem(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000000c000-0x20)=[{0xe, 0x3f}, {0x7, 0x1}, {0x2, 0x0}, {0x8, 0x9672}], 0x4) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000)='/dev/audio\x00', 0x301001, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001b000)={0x0, 0x5}, &(0x7f0000021000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000)=@assoc_value={r2, 0x3}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000013000-0x44)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:05 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x2, 0x68, 0x4, 0x6, 0x5, 0x5}, 0x5, 0x27ed0000000, 0x9, 0x1ff, 0x3, "4ae42416b85232a80335c443f8d97a767e56e9bc077908934149457a8a2953764327ed5af22f8e20605c28c16532b579f4ac162831297b3fef6454948147f74009b19c0dea41b9b95cf59dbdce35fc42c182f1d937683097449bba25e5c8e47475bbb100752d4a90495d6d30dbb18464920d07c817b274a8b5aa06c2017fabc6"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000000)=""/30, &(0x7f0000000000)=0x1e) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e06000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000c7000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000024a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000375000)=0xc) r1 = getpgid(r0) capset(&(0x7f000061e000)={0x19980330, r1}, &(0x7f0000002000-0x18)={0x0, 0x404, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r2, 0x0) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00009b7000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000a53000-0x8)=0x5) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d6a000-0x4)=0x0) waitid(0x2, r1, &(0x7f000062b000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f000070b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_extract_tcp_res(&(0x7f0000c64000-0x8)={0x0, 0x0}, 0x80, 0x7) write(r0, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") socket(0xb, 0xa, 0x9) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000a67000-0xbc)={0x7ff, 0x2, 'client1\x00', 0x0, "e99b93e8c83257cf", "80cead7c63cd3010684f621d81b6fb3afab2156ca691f860f48678af89434955", 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x1) accept4$ax25(r0, &(0x7f0000986000)={0x0, {""/7}, 0x0}, &(0x7f0000964000-0x4)=0x10, 0x800) clone(0x0, &(0x7f0000e23000)="", &(0x7f000004d000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000b7a000-0x50)={@common="69703667726530000400", @ifru_map={0x407f73, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000634000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000bc5000-0x8)=0x1ff) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) socketpair(0xf, 0x80006, 0x174000000, &(0x7f000067e000-0x8)={0x0, 0x0}) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000d000-0x18)={0x101, 0xaf1f, 0x1}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_pktinfo(r1, 0x0, 0xc, &(0x7f0000007000)={0x0, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000a000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40080) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000e000)=0x1ff, &(0x7f000000e000)=0x1) socket$l2tp(0x18, 0x1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xffffffffffffffff, 0x5, &(0x7f000000d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0x22e, &(0x7f000000a000)=""/195, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000010000-0x48)={0x8, [0x2, 0xa34, 0x2, 0xffffffffffff5d8a, 0x5, 0x1, 0x140adb25, 0xdde9]}) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") connect$l2tp(r0, &(0x7f0000610000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x0, 0x0, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8d}}}, 0x32) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009b7000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000043b000)={0x400, 0x1, 0x7, 0x1ff}) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d10000-0xb)='/dev/adsp#\x00', 0x20, 0x0) bind$inet(r0, &(0x7f00005d6000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000c9a000)=0x0, &(0x7f000008f000-0x4)=0x4) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb9) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x91)="c32078f18fef8b88908aae8941547a207bf85af1f0293dea3e2823e61ebea4ea32645fd546fdb4d4c4c7076ac9b03f7d8c0a9b6499c1bebaa3fbae58580a964f6a7ae16ef60b0e2901a4f4b93f6c9ec5712a56ca80521f3ac783b0266a1bc20b6f6a9f6d9944003108ff6412ae64f00a88827ed1417870ac4c12bc6ac2f0d5a2bd83c650761b39cebf0b4989e76daec3bc", 0x91}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="faf2364dce65", 0x6}, {&(0x7f0000002000-0xa4)="936d195d01a4892b40ad449d6bb45b3a41f648cfe9f8692c7a889e44f5216236d3aa14b294ca3b3831207fef19ab9b873fbd2c4e7a944e1820d996f4a8e845032e22c7177476428e42d75336fd2674711365b415a45ce16d266298766828ef59d22dbba61d7d2b24c344745f6a38062f466b0c1c90e34c382692534bf565b09e1b185834160cff1641c6a548e5a40281a0a32bbc620f44705b280301a89f1a4c4285c645", 0xa4}], 0x4, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0xc8, 0x8000}, 0x20000800) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008ce000-0x92)=""/146) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bpq0\x00'}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000001000)={0x58, "faf8099f3b154a20d4b8f29656f8e3c1af0c8260546d6a1c1c5a257192e7c9fb82334da3e0430f13e3359ed0aeaf61cadd740d43249ae27f044f86505523b9fc193a6bf37f65a866ee48229bd006aa6228f801f9bd1cc11d"}) syz_kvm_setup_cpu$x86(r0, r4, &(0x7f0000647000/0x18000)=nil, &(0x7f0000004000-0x18)=[@text16={0x10, &(0x7f0000003000-0x38)="baf80c66b8a456dc8166efbafc0c66edf465f2afd3fef9040c0f298c070066b80500000066b97f0000000f01c10f01ca266436650fae6d28", 0x38}], 0x1, 0x50, &(0x7f0000001000)=[], 0x0) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000000)={0x200000000000, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000002000-0x10)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000002000-0x10)={0x0, 0x94, &(0x7f0000002000-0x94)="12e60cf7abef3dfccbd79a342a893344b78dca9e156e3a6960d8cf8022e725e20b8c0c8ba640c0049d670eb3df9e40b605259ff01435211fcd9d94342470c47c71cdcb8bd38738dab153188d4eeb8356436e46125284bcb08a2be6a6a45d31aebcb8706f99eb4385a054039745f90e403e79bfe9f227535e555311ad12a7cdf24d8f1f0f22f5dcbfd2ee3fd95709067e76dcbf18"}) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer2\x00', 0x881, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d9e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x4)=0x8) 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x440}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f1c000-0x45)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x37, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffda4) r1 = eventfd(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a39000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4080) write$selinux_user(r2, &(0x7f00009c3000-0x28)={'system_u:object_r:net_conf_t:s0', 0x20, 'staff_u\x00'}, 0x28) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00002f6000)={0x0, r1}) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f00003e5000/0x2000)=nil) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x3, &(0x7f00008eb000)=""/106, 0x6a) fcntl$setownex(r0, 0xf, &(0x7f0000f7a000)={0x0, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00009b1000)='/dev/snd/midiC#D#\x00', 0x4, 0x400) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f10000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00002a6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000f3000)={r3, 0x74d, 0x10}, 0xc) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0x60b000)=nil, 0x60b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x98, 0x98, 0x238, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x310}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1a0, 0x0, {0x0, 0x0}, [@common=@unspec=@udplite={0x30, 'udplite\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}}, @common=@unspec=@conntrack3={0xc8, 'conntrack\x00', 0x3, {{@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0], @ipv6=@loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], @ipv4=@rand_addr=0x0, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}}]}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3, {{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, 0x0, 0x0, @common="62637301000080e800fffffff400", @generic="dfd10b8eb0f37dc699f45f0aaea12865", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x0}}}]}}, 0x3e0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x318)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000025000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @empty=0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00', 0x0}}}]}}, 0x318) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) r2 = syz_open_dev$sndmidi(&(0x7f00009a3000)='/dev/snd/midiC#D#\x00', 0xea6a, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002d3000-0x4)={r1}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000798000)={@generic="d7fe3a12c10131ef3600b39e6e8420a3", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001ff000)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x1}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000229000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000528000-0x1c)=[@in6={0xa, 0x0, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfff}], 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000522000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000231000-0x4)=0x0, &(0x7f0000830000)=0xfffffffffffffe22) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00009c2000-0x52)=""/82) 2018/01/29 18:46:05 executing program 0: fanotify_init(0x1, 0xc0800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000ff4000+0xd38)='/dev/dsp#\x00', 0x100, 0x2200) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000f42000)={0x4, 0x0, &(0x7f000095e000/0x1000)=nil}) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000ee2000-0x60)={0x0, 0x37, 0x4, @thr={&(0x7f0000c6c000-0xcf)="7291f4d6090a5ae087aa46854c8a492f6865bed142322ed4ef0af4db2b75253e0b7d47a45621095e76c2fdaab859fa95d63a26d98c11625ee5da0a8d17e26db62313a58df7e8013e66e0bb9aa5066b18af59fd5fc485fcb0f0563b672df723dfcfbff86744712d9162d8b0e8d26f90c972dd04f08484a77e0690db9d8d7faea5d34f3f31af33e3d0c7a1cfd3fdaa68bf35ade1cd2695e069dc33891fd3e8ffeb551a2e736e217a440fbaf6d654fe825f48d34b048fa480b628a34d1bb0540a28f22a33507dbc19f9ff5ec1981e429c", &(0x7f0000e6b000-0xa2)="bf6adf64e9481d6d147991c787e419dc218ee2c4c25d48975f9b02614f9034b24cada9f8d1bd2ead78154d31e0a93455dddd72f6f070dc3c9f492c4767d8583974f057aaaa3816d50cf16c895aea09cf0beb0e984aa146e56b27b049a49a9f6d6d7d7d63c73d618ad6b55c41d79ad43d78e4a410ea40b6695d64484787ae4b1694a8752f37ac32b10ccded5eeff49ba1aa97aca26246ce0884448127ecf88f6c95f3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e2000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000f04000)='/dev/admmidi#\x00', 0xbc8d, 0x301002) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000f05000-0x4)=0x6, 0x4) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dfd000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000470000-0x10)={0x1, &(0x7f0000ae4000)=[{0x2, 0x0, 0x0, 0xa0}]}, 0x10) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000a9e000)="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", 0xfc) bind$pptp(r0, &(0x7f0000598000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000042a000-0x8)='syscall\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00009d6000-0x4)=0x100) set_tid_address(&(0x7f0000cf6000-0x4)=0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ef7000-0x4)=0x0, &(0x7f00002b6000-0x4)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001e9000)={0x5, &(0x7f0000240000)=[0x9, 0xff, 0x9, 0xffffffffffffff13, 0x8]}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000b9000-0x4)=0x240) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000002000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) socketpair(0x4, 0xf, 0x83d, &(0x7f0000a9a000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00003f7000)={&(0x7f00008ae000/0x4000)=nil, 0x4000}) r2 = syz_open_dev$binder(&(0x7f00004d6000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000670000)=0x0, &(0x7f00000a7000)=0x4) [ 162.017797] binder: 24788:24793 ERROR: BC_REGISTER_LOOPER called without request [ 162.041000] binder: release 24788:24793 transaction 85 out, still active [ 162.048112] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 18:46:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ea1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) fchown(r0, r1, r2) [ 162.083331] binder: 24788:24807 got reply transaction with no transaction stack [ 162.083341] binder: 24788:24807 transaction failed 29201/-71, size 0-16 line 2703 [ 162.118903] binder: BINDER_SET_CONTEXT_MGR already set [ 162.124446] binder: 24811:24813 ioctl 40046207 0 returned -16 [ 162.126222] binder: BINDER_SET_CONTEXT_MGR already set [ 162.126232] binder: 24788:24807 ioctl 40046207 0 returned -16 [ 162.127453] binder_alloc: 24788: binder_alloc_buf, no vma [ 162.127476] binder: 24788:24807 transaction failed 29189/-3, size 0-0 line 2903 [ 162.127848] binder: 24788:24793 ERROR: BC_REGISTER_LOOPER called without request [ 162.158878] binder: 24788:24793 got reply transaction with no transaction stack [ 162.158889] binder: 24788:24793 transaction failed 29201/-71, size 0-16 line 2703 [ 162.180285] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 18:46:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000917000-0xdc)=""/220) open_by_handle_at(r0, &(0x7f00002a6000)={0x20, 0x4, "c2aa73f31558089fdfca9dae9540505a15648643271d8167"}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd1000)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004f5000-0x9)='/dev/rtc\x00', 0x206600, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009a2000-0xd8)={0x0, 0xd0, "cef7bb9687e60de57467b3354fa098ee7bb16f88b945918898be5d4bb92a9bf1384cb6bc377e5490dcf548460e7fa79e3265038f3f886f6d588e72beab23d4d34ea675e07a54c9a08232a793cfcdfeb1db946493475fe5b050a23b7bbd1d1c65e7e6ffabec4f98397f4fb3a4175d5f457f527c6377b5b43076211a03b412467d83266e3a6bfd4fc46b0e00bc2ee6e57cd04c577f3ea59da1cf70762cd7d93b5eb7567075301f75bdf9bcfa3b35531dc036cdcf7e86b6963d72432dc34ffe6f914fb076f46ac8db7c98fc4c6c65d937cb"}, &(0x7f000040b000)=0xd8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000695000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 18:46:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c1000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffa}, &(0x7f0000ca9000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000061c000-0x16)={r1, 0x401, 0x7, [0x10001, 0x4c6, 0x0, 0x2, 0x4, 0x9, 0x3]}, 0x16) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a9e000)="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", 0xfc) 2018/01/29 18:46:05 executing program 4: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x808004) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x0) inotify_init() mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff7000-0xc)={&(0x7f0000ff7000-0x8)='./file0\x00', r0}, 0xc) mknod$loop(&(0x7f0000da5000-0x8)='./file0\x00', 0x2, 0x0) 2018/01/29 18:46:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f3c000-0x9)='/dev/admmidi#\x00', 0x1000, 0x121800) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000ebd000-0x45)="905abbf98611c7edae7aa9f7b478f075f2252cd49d82f182ca7903ad5b4a980cb4c5c264001c2d508c0143abee853ee626c4262eb44acbe3095c1208312d83443b3edab9ad", 0x45) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) close(r0) r1 = syz_open_dev$sndmidi(&(0x7f00003e2000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) pipe(&(0x7f0000a07000-0x8)={0x0, 0x0}) renameat2(r1, &(0x7f0000c29000-0x8)='./file0\x00', r2, &(0x7f00007f1000-0x8)='./file0\x00', 0x2) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80000, 0x7fffffff, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000006000)={0x0, 0x0, 0x81}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000011000-0x8)={r2, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000000f000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x73, 0x2, 0x7, 0x2, 0x0, 0x8, 0x6, 0xb99}) r3 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@icmp={0x0, 'icmp\x00', 0x0, {0x1f, 0x5, 0x3, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x15, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/01/29 18:46:05 executing program 0: r0 = semget$private(0x0, 0x3, 0x100) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000925000-0xdd)=""/221) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f87000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x4000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000f7a000-0x4)=0x7, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f75000-0x4)={0x3, 0x7, 0x2000}, 0x4) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x80000000) [ 162.180376] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.180448] binder: undelivered TRANSACTION_ERROR: 29201 [ 162.180468] binder: send failed reply for transaction 85, target dead 2018/01/29 18:46:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000028a000)="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", 0xffffffffffffff2c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093c000)='/dev/hwrng\x00', 0x600000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00008d4000)={@generic=""/16, @ifru_mtu=0x0}) setsockopt(r0, 0x9, 0x6, &(0x7f00001de000-0xe7)="46ac2251d35dfba001deedb51cdf6d632077f9224e15e0e95b60e8eed096cd2d6b3bc4d5bc2711b6ac59d56bd6a948d36f63c9fa25cdc71fe99c5579ec111e7cd273fb0888ee9d38184d3b6ea1b9e5105c061749c274b231e86242a2337d7dddde031f17029597fb0e6cdc47ac40f8417a149ca0b86fbb6c9567ede29bf392152b3e9eeeb9c22413eda747bdfcd7960b7599be9f74719d776cf49e5ff5ae5fccca9ca4e99eddd8eab10e5ba659dfaf86f0cfe0b2ec56bc09bc0d29eb86803678319d0e71bec90d270da1235c883cb8ca197356e8ec8bce073bdeaabc5982060062fbb17d57e56d", 0xe7) bind$nfc_llcp(r1, &(0x7f00005c6000)={0x27, 0x5, 0xffffffffffffffe1, 0x1, 0x8000, 0x80000000, "2b330f3bda36d2ad5a1e84c129746c2f9f7613bcd3e65ab152e3bf3820ad3b70c978f31789180e9fc34aa65a81c4270fd73440c50fbaa12c50f532b0dcba93", 0x6}, 0x60) 2018/01/29 18:46:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x20, 0x5, 0x0, {0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e0d000)={0x0, 0x0}, 0x4000) sendmmsg(r1, &(0x7f0000778000-0xf0)=[{{&(0x7f0000dba000-0x10)=@vsock={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10, &(0x7f0000bfd000-0x10)=[{&(0x7f00009eb000-0xd0)="0bbd7a25ab0fc4df87e680a3ad191f3fba106d2181b60a7b277b05646d50952929886964470460c8f289beb1e020fda6be8bc6ee57950739a6525a6b24a01b723ac6b0416d0b05b4608ec8bcdd54ff76b6955b08ba24d677c7564bd2d27e939737143245188d062f8b705fe2fbeb79ceffab1970ee06a69a928c3e1734182a06b8398b32045c0565a60bb3d592a1377e7904e73078316216d973b537d95438f630a7c72bf0ff5f01959fc828d3cf652b1fe09d3ff66c3510638eb35be5b1789196599b694dcf79e1a3fa10920ec60ba0", 0xd0}], 0x1, &(0x7f0000f02000)=[{0x100, 0x1ff, 0x5, "7024105f6970638fafa4098dc601c88baf1edefb4fc5186857a18a7b3d7374bac45a056e601ac28f3167e74462ffafc699113a1f6ec35726ef7855b1f723eb88ba9ececb66e07d305427ab65c789d1260be8a0ca19cce78006e2f3300a2ad986e90559bb30c922e4101be0a4c01747e4fa65221ed15b33bd7bf024f8b05f5e1c01b3339df7e117cd511f16d8603a693706c54b5e5130868b242087a2dadf112a7c1ab53a8ef48df7c25e2502ba56b762f8a50ee996aad4a5e87c4091f998b12be527428fb1ebf23de830f0fdcc4145a49e5ca0956287ff10bd482bbb596d3a912987a017c659b0a4ee9408fc74548519"}], 0x100, 0x4}, 0x1}, {{&(0x7f00005f2000)=@rc={0x1f, {0x100000000, 0x8001, 0x2, 0x200, 0x6, 0x2}, 0x8}, 0x9, &(0x7f0000e65000-0x60)=[{&(0x7f00003b7000)="8c49dfa764fc6f4116ba1fa5ebdacd318a062b9bd421dd90d90daaa71f60d940b5e6ca5b441146cf4ea740f65e85ca2784110713d2ad9fd8294567e0a0b53ded19c0ce4b0a27ae8910b6e6caaed5785544f2efcd95054fcfdb276be0e5c5cbeb7a72778c5d4679666ada447db9980b477640f7d9887a1f649a32298f83fc3e722d2d49b0e676", 0x86}, 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0x1000}, {&(0x7f000011e000-0x1000)="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", 0x1000}], 0x5, &(0x7f00003e6000-0xf0)=[{0xf0, 0x103, 0x6, "8ae79f3a46df9aa5f233bed3551d4894ba15903911f779a6d3fd884eb08b51c4ee65d059a0ad60031d7c7ff2852aad0e752602b8e39cf95c990b47aa638bc716701437bfbb492045867af42a87fa5b18a3e1e2f0d2895c67e9a34f5361bdbd5c61f71289d958b19ade7e8a92e0f4ad57a752762058518add4fd99bf4d1731cc157d2118e24ccf793cec3b2098af47a2eb8ae0d834b5718bb919050e4ea677eb92f2ba7dd9529d5d3508998c10380abf5c360fd9b3aa901e67c376d4b5ac3ec8e539738a74293b5123d6fa50bf98ec2fffe0a2739625e08ec28a443480f"}], 0xf0, 0x8000}, 0x8}, {{&(0x7f0000e6f000)=@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, 0x1c, &(0x7f000009c000-0x10)=[{&(0x7f00004b8000-0xc8)="252023a8a331a7c6cdcb6b943d54827466ed1cf7571833d854ce4f373d71ac6f32d8a310ec67582e29ce453d885f857914fd47eb31564e709b8cbadcc5beb4187a75a1750e2e51bfb4ee55daff15fa6880448c4454eed98b23abf6c7830febd9c6f8c2cda9145fdd65ece6ed09bd2376753a45436d1f26e625590d410497d73838cb4cdeefa2e7c192471d0916d9e664aff3aad6fc8a79e87d38dd13910c7f03817abb358fc1c0b2119d7f0b36ce141fca41c6119189331e9331fb4e185aa213dd8f8938c3fd583f", 0xc8}], 0x1, 0x0, 0x0, 0x880}, 0x3}], 0x4, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/29 18:46:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000932000)={0x0, 0x8f, "60df88c05f6fd5460d32a70e19fa4f742e0aa0861070930c7fe04d1b021a2bee247ca9a2bfef3e84b18ec6ae15362642bffdd20c78de2b66dad12aa1f52fda8b722b85e15438f9abf6d914ee7165bbbf76287f2da2eaa1865dbbfcbbfb9bb805210777bbcff2e5fb0a2beb5349d7ef3d6178885199ebebd74f9e72ec354663bc04f853773e1fa4ea4fe0419f6b587c"}, &(0x7f0000c76000)=0x97) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000367000-0x5b0)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket3={0x28, 'socket\x00', 0x3, 0x0}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x0, &(0x7f00001b6000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005a6000-0x46)="fd5b55e2905f3fbe6360f3471a140578a169bdf11398990ca8b5f86e53a8be1564cc1256aa5a21bda093e16e1663b608cd2db4582872331031fdbccacac50ffbc3baad677057") setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000395000-0x4)=0x7, 0x4) io_setup(0x8000, &(0x7f0000203000)=0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 162.332637] NFQUEUE: number of total queues is 0 2018/01/29 18:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x88005, 0xfffffffffffffdff) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/vcs\x00', 0x280000, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000035d000-0x4)=0x8, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000cd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000759000-0x4)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fc7000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007d3000)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000b0000)={0x0, 0x9, 0xffffffffffffffff}, &(0x7f00000a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000777000-0x14)={r1, 0x9, 0xffffffff, 0x9, 0x9, 0x56}, &(0x7f0000fcb000-0x4)=0x14) getpgid(0xffffffffffffffff) syz_open_dev$audion(&(0x7f00000f6000)='/dev/audio#\x00', 0x3, 0x20000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b75000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9c000-0x10)='/dev/sequencer2\x00', 0x404000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000f97000)=0x0) exit(0x5) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c57000)=""/140) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000016a000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f00002c8000)='n3\x00\x00\x00\x00\x00\x00\x00') ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000366000-0x7a)=""/122) sched_yield() ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00003f8000)={0x0, 0x0}) pwritev(r6, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) sync_file_range(r3, 0x1, 0x2, 0x4) migrate_pages(r4, 0x7, &(0x7f0000508000-0x8)=0x101, &(0x7f00004bc000-0x8)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r6, 0xc0045540, &(0x7f0000373000)=0x80000005) 2018/01/29 18:46:06 executing program 0: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00002c3000-0x8)='./file0\x00', 0x28080, 0x82) ioprio_set$uid(0x3, r0, 0x0) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000bf8000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000024b000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00005db000-0x10)={0x2, &(0x7f0000b73000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a3d000-0xb)='/dev/mixer\x00', 0x109a81, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000cbd000)={0xc, 0x0, &(0x7f00001cb000-0xc)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}], 0x3c, 0x0, &(0x7f000061a000)="d086f9014f2f97ad5e93a6207dce923eb050ab382b08a751df10d597b5a794c9446c9f427921a1e05e283a12fcc8d6bc1c6504a27b2fcfd418323cbb"}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000219000-0x25)=""/37, &(0x7f0000bf2000-0x4)=0x25) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)="") creat(&(0x7f0000c64000)='./file0\x00', 0xcc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000e8d000-0x10)={0x0, 0x0}) umount2(&(0x7f00007f5000-0x1)='.', 0x0) accept$packet(r2, &(0x7f00000ea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000530000)=0x14) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000a3a000-0x4)=0x0, &(0x7f00007f5000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000391000-0xf)='/dev/sequencer\x00', 0x604000, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ftruncate(r0, 0x60000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/rtc\x00', 0x140, 0x0) recvfrom$inet6(r1, &(0x7f0000eba000)=""/210, 0xd2, 0x2, &(0x7f000096f000-0x1c)={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, 0x1c) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000654000-0x11)='net/softnet_stat\x00') ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000a34000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00001ef000-0x9)='/dev/vcs\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000bf000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000930000-0x4)=0x0) r3 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000)="", 0x0, 0x0, 0x0, 0x1, r1}]) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000698000-0x14)={{0x7, 0x0, 0x5, 0x5, 0x4, 0x1ff}, 0x1, 0x7fffffff, 0x1f}) 2018/01/29 18:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000267000-0xb)='/dev/midi#\x00', 0x1ff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = syz_open_dev$vcsn(&(0x7f0000da6000)='/dev/vcs#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f000061c000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001cc000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f000011f000-0x2)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000011a000)={0x0, @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]}, 0x100000000b199, 0x2, 0x29d, 0x1, 0x8}, &(0x7f000018c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002cd000)={0x0, 0x5, 0x5, 0x3, 0x5, 0x0}, &(0x7f0000150000-0x4)=0x14) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000bbb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000dba000)={0x3, &(0x7f0000860000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000793000-0x14)={0x0, 0x5, 0x200, 0x40, 0x100, 0x4a}, &(0x7f0000dd1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000003d000-0x10)={0x0, 0x2c, &(0x7f0000a9c000-0x2c)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001c3000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000624000-0x8c)={r9, @in6={{0xa, 0x3, 0x100000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e1e000-0x4)=0xfffffffffffffe1e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000045000)={0x0, 0x4}, &(0x7f0000e98000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000be6000)={r6, 0x80000000}, &(0x7f00007a6000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009b5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000069b000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a1d000-0x10)={0x0, 0x1c, &(0x7f0000830000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f00000b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df5000-0x98)={0x0, @in6={{0xa, 0x0, 0x24, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000}, &(0x7f0000edb000+0xaf3)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000040e000)={0x0, 0x1000}, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000469000)={0x0, 0x5, 0x2, 0x7, 0x6, 0x2, 0xfffc, 0x10000, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf0, 0x3, 0x2, 0x10000, 0x2}}, &(0x7f0000c59000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ad8000-0x108)={0x0, @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]}, [0x80000001, 0x0, 0x8, 0xef, 0x0, 0xffffffffffff8001, 0xfffffe0000000000, 0xb98c, 0x9, 0x3, 0x1f, 0x7, 0x2, 0x5, 0x4ed]}, &(0x7f0000a63000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f3000-0x8)={0x0, 0xa7}, &(0x7f0000522000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e9d000-0x8c)={r15, @in6={{0xa, 0x0, 0x9d, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000015a000)={0x0, 0x9}, &(0x7f0000f02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000402000-0x8c)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f0000)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f00008cb000-0x118)=[{&(0x7f0000f54000-0x1c)=@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, 0x1c, &(0x7f0000719000)=[{&(0x7f0000355000)="13494500cd72c9465d49cc82089fa3df277798619ee2def75e8b250dbf646d8168c0dc2c0090024429df845ad6c1ae4551539eb838430f", 0x37}, {&(0x7f0000434000)="0d72bca068ea7e3a18d3b6e81a8b3aa2d8a3289b", 0x14}, {&(0x7f000092e000)="", 0x0}, {&(0x7f00005c4000-0x76)="dc029a1e41bcd4cefaa3d76f2f4739820bda5f2c582b79c80d290f7e19558192d98bfd53fe879dd1517325302f6b164aa2260c60a8e2ad1d89e22914581e88c29362a67c383927d91340d7e6170eba45f856dca23e3e9ad3d900f6c04b7ce44ea190febf07b7d6db5137d181f6c991ef3e931a5e4c62", 0x76}, {&(0x7f0000780000-0xca)="0f3b28a2c1ab4b9965003e2900b1182ea08c40d333350e3041fe24fe2831eece6c3c493d7f0b6bfaab68961a962db0f48d08e1fa98d1de45654aaf6de30695cf3bfb966dd59a8007b5a86f004c9eb737d4ed508b4198da1119e019f503422b6f34a4fe24911c0cacb85fa8a775ff761e93c09dfddee83201ed603e7cc5b1149236936fe2127d597c05c08973c84fa3fb671e9cd4547671d6ebfe77cfd7a8a98e7c8e57f2790e99c34c4f61540aee67265f56b44f897ea65eca3cc5e3cd6958a8320073724e8f9fd118f9", 0xca}, {&(0x7f0000b1d000)="8d6b495e0b6692fd283802fb3f07024f471941cd1af36a9e9c8a3e774a97c7237e0b55be9b9296a934e37e7a8df0b988fc77819a6fce8b6931", 0x39}, {&(0x7f0000317000)="e9e891dcaad3a89fea9e7ef880874fe265ba9b317c212643afbad5f11461e5eb9819349220dac01278099eee48e7d72f7d4e01e89385dfbf16302d61d0d49c4da94131bc1e1b2989a7a60976acf22e0654f94768f1b58a6b4c2b7a183220b99fd8e4255e49e498a00596af1df2572c0ad47b8522cda9d9cc286a1537a63e49377b5aef7f5ff1ebb12039a47d58ea12aa2e9a5af243aa93b9e3f33fabdba3d068aaeeb85b13b2c83bbdde149fee198d4efdd67bbad8c95cfc3a46c6b5bbfffca12041c3be3b154af1b83bdbb6276602", 0xcf}, {&(0x7f0000017000-0x93)="e22660a584d4bafd06fc9f17763297819c4da87a1fc3c916524ca05916e178ff9e2f4999e69531d1b4d0edb320e9f413c123c17b2f334bdffa227310e44206199e3d364e1b23d7a6d194c727c97cc95676757802e6edf96fc4ed62dcace39519e0c26abfd17fc175ca991ea8b1741793d8d219fa1d6392a7b1a0007417b87c595ee0c775230da6489fada44634f585873b24ea", 0x93}, {&(0x7f00003a3000-0x16)="5a51a76d44206e9cc9ef039bb0fe45378984dcfe6183", 0x16}], 0x9, &(0x7f00008f9000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xbbb, 0x200, 0x5, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000000, 0x8, 0x90, 0xf77, 0x9, 0xf4c, 0xdf4, r6}}], 0x60, 0x8001}, {&(0x7f0000144000)=@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, 0x1c, &(0x7f00009be000)=[{&(0x7f0000ca9000-0xd7)="31aeeb982d47a1a4634f402b389870ea5da894262d067fb113a10527cfef900a01d02602a961689953717f3e00fc46eac0a2d741485cdb670c399f462c0eb8012a004917ecfc2492e93ef0849841d7ee1f397375a117be3412c24b8d06acabddc2296a796008f18f9a451606795a7ebfdffd3ddc9a1845d36a97933114736eed7ff2b463c29283daf9135f4d447ab92c6b23d634248cffb3dd123b544f3c9ae441eb6c3ea3fbf080c6bb1caed59c464f375e4fd5a13b51191f530b0144f7ab38defb3010f6ac24e836be668cf5b1225a871e12257dd002", 0xd7}, {&(0x7f0000eb3000-0xee)="b5799ffca7059176d950289d074162d6412811fd0f923257cb0c89a66a99cb8487689c0b782a8d1b21153b969ad7170fdd0baac125c1adbcefc3d0d8af2e3b4daba9552c63c2336464559ad5ea48d6bb97165987cb269d7821644e874ce1442c62d9f2ce56bbb703b31bade7cdaf69e04bb76a75419322ea06f742f57be6a12599b5efa79c93d155688ce141b90aeb3babf3e0d348b0a69d4aa18d1cc4e42d61ca01ec04ff6bd9a58a1be08469dccbbb984f6d4f0258d1c93e4b9568add703d78959c0e3c1a9c369b0f9b889bf26b9fad8057ce7c996eac3e66abb7e9b14bd8dbc971e2dc915cf7a7010398f5e0f", 0xee}], 0x2, &(0x7f0000467000-0x1e0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0x9, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x40, 0x3c, 0x6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x81, 0x8, 0x20, 0x5, 0x1, 0x7baf, 0x4fe, r8}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x6fe2, 0x7ff}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8, 0x185f, 0xf3, r9}}, @init={0x18, 0x84, 0x0, {0x9, 0x3, 0x7, 0x40}}, @init={0x18, 0x84, 0x0, {0xcb2, 0x200, 0xff, 0x2fd}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xa118, 0x2, 0x4, 0x5, 0x7, 0x771b, 0x5, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x1ff, 0x401, r11}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x4, 0x7fff}}], 0x1e0, 0x4040000}, {&(0x7f0000f83000+0xb26)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000240000)=[{&(0x7f000030b000-0xc0)="88d85986881157f8e040944292c9e5c1035819f87f7686444b3a04a1c7e4adee4bbc15419b7e6350a216c6e0e9e20d7502926b87b5ee224cf9273a2b4e12a81ee7b56a5b71678b71fa2bd274110d9d72accc41a4f78a42230f1051d35b8bad542139f8ecc2e2f92c1b4361fbc32590ea022c00125606d7c3451c8e2f0385c83e9fcbf3a494bf3c39343ebffbca3ae32ed314b5df6e1e9b0398e1218660650770f3c7dea461daf6c0ff27c55681b1ae17fa67a034128f9b20cb06003e738a41a2", 0xc0}, {&(0x7f000081c000-0x8a)="2b954d3052d04e204eb505f3d37f905a9622c6a58172266ac6a733e1d4dbb6405addc69d1bd6e12303694efb787af67195c2258ff61fc2fb57d935ec8e0e365ad84f0060ce068d6ca55f9b538e4e37825cb100e62489402ecccaebab0dda865bb83b7bcc2c2cbbea95b7c8bf568faf3598a81e90e6fab542147ebab20ae4810b256d27210b46a6235fd6", 0x8a}, {&(0x7f0000d4b000)="a98264afa1d775a6af2b8ab847b8bf6230f20bcf53cca47e1bd11af58573f641bcd1a866c49631345099fdc9fe2d8bde964d04b8e1e1b26872a5a37e5590991af581a1edd232848059f3d85ade760cc2b33b4532ad4e246120e26cc7bf4b89a42e92e7d9d90c22d4a63455b60b4aba2260a6398ae0ed788ae567392a4a5d747df657a97b621c7a6fb4e8e0155c321d8eaac437010f2ce49135cff6ef306c2dfd8ab8910f3265f56c8420e61c105c88cf7f2c7253eb7929836b4ca319d73e8591ca00742e", 0xc4}, {&(0x7f0000cea000-0x89)="42d08c79cb0f0f19202d6d3b90cb200efc12ee4490f3d0eefda2cdfa05228677260c599d664bb0f09cf3e3c1acaa6f3c6b88b55029f90f33b2228e2c320b2be4e7aede15f44459bc8ac3f9f133a05a68b383a3b0c72f46a77b2c0f701bb0516c668e303721f159925ee76f47ae783ea9522b6851b41cae2b8f743ee32ff45b875a5b0edac6f7258cf0", 0x89}, {&(0x7f0000f7c000)="f205bf1affd5014ee5c24b960609d9d1b6411b64b3822e82d049d548d59c32b2bf", 0x21}, {&(0x7f0000171000-0x62)="5192e6a5c3c7bae47240c984322ccede1cb0b62a9669772d575d9e88fd96f5ca51b99243a559877092eb022997d494914723be8adf5765b417a3837e87865023eb23f04a3272915f046b26fc1c38f188c9b0261731c7fe1fdfde0f8e35a40c0925a5", 0x62}, {&(0x7f0000ee0000)="fb92c742dee7cafbd04daeb49bbea3dc2825efc62284d393d7e172162ce90384a70249715816c38784d25e3412f094b99eb18b7f3b3d2d4c77a10abd70e88332626d24535e917e3722e7812247583c2c0645093526e4c0e7568901b0efce6afcf0", 0x61}], 0x7, &(0x7f0000f38000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x80000001, 0x2, 0x24a6, 0x7f, 0x3, 0x4, 0x6, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0x6, 0x401, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xaf, 0x8000, 0x800, 0x5, 0x400, 0xc403, 0xd22e, r14}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x1, 0xfffffffffffffff9, 0x844, r15}}, @init={0x18, 0x84, 0x0, {0x100, 0x7, 0x80000001, 0xffffffff00000001}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0xe2a, 0x8}}], 0x120, 0x40000c5}, {&(0x7f00004ca000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd1000-0x80)=[{&(0x7f0000386000)="7bdd4eb58e8502dfcc794ddb1da0b61092e1b00e5172c8406e7c5c807d87f4e9d2a4d94ea006c08bee3954963a4866392ffdf6229e2df28df090f8d249b26d048c", 0x41}, {&(0x7f0000e0b000)="ea9e390ac13bd52c1cc4869a5c28e22a130fc269456daff559fa92c7a19c1bb7e5e59729823c3ccb2bcd5c3457cc7f53a14057fa7767982e0f6b257db81ef83e65059a60028f0422b7280018bd2ee28e7186e60b0d73e11ab4491e0c9ef2beb7c580e3931f8583a2458e9a625622ed0a5e51de97352117b59f505bdbdce2194127072f7597514141b6761d184b342840059d536dc3e459554601629ea7f1eb8702f4c63d2fc15a052a8116c25619520607380951f439e402dedaad7296", 0xbd}, {&(0x7f0000b09000-0x28)="d6aecc26f1f9e02909bebad9573676a12e1750d8cb691d751766a0e94092635ae0d227e47521582c", 0x28}, {&(0x7f0000ee2000-0xf4)="7e7026cd4125188605d899b25137097e18503299fc45b82f1f708b4a5e3dc449150207d5066eec26a4fe9f929ce82ed7028a62691516207d634a51b2e4d612d15d499dfcb10bfa15a45f612e3f9d18497c7753b70460506a8e36d1bbe2bfde000ff8987ed89023cb125cbad74156ff4cf7525bc2d000a443d8e6587204974ec4f7894d072c6732c97828c27abeba79fbefc76941c53d3566a22a80b023f431ec1489eadf9aaa7a349ec22b2655a7c5e9793049ccbc1556c38c88a5840faf02d0acf237249be23fc61bb84561ceed6178fb9bea84666167dc47f62f0cb879c7d75d9f06893e825d2cd9cb27c645f02183a16132b0", 0xf4}, 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", 0x1000}, {&(0x7f000081a000)="326366f4c8a88e0b0a209490a5fc392a035a13384a8ad34f1e0489b1320d8113ad77e189e45dee6a2f7bfe60d7a1f399794ce528bfd43bee81e2d73be86778a372714155683f99d57b1397f3326d0c9d3c74bad165b56ca88c56a2761fdc3f4e9600f94c737a9df01fe390abd8691974b8d1f67466fbcef75467a14b6b57d68e8af74d1483d38b30ba93f1cca0b71a582c680a1159a140d2e7c6d7b9c9c6c0c0e67f3865c8340bed66a46601e5351f80f64f540173ab0b8507258cf2de24b9fc36b2fb48beb53edcc343e43841c449edde26b4c008b3e0f22172caadce62c187b0c3bac25e47942e1ea663", 0xeb}, {&(0x7f0000a3b000-0xe5)="fceee02226042c7e6102b686a30cff141e4decc651be80325c6bef3ab206a8f369fc6cdea5345ef69213de10b300c83b1d55f6d89a723f866dd9b87789c5b3cb38b662880a55dc5959212aff99a29b0b4291290c70518389f7f9bed621c2c22108aab3ceea17274af9a8b14677f02021fe8ed55f99853088f08b750d866866693703b4a986e2322a00c119c65d13192cc6094fe4a397e560433a975eed39c375b3673f9b401ca5acc39b92efa13a495fdce2d8936236670e4419e1e72e2fd587b52aef6a969117556d3ff5486006c3b939709a04dc22159d3d450f643fada378896334dbec", 0xe5}, {&(0x7f00004c9000)="38551728089e18437c1911dedb1c6a5a101ab7f9cdaa375b0a2ba99d67eb7b7ab372b23af65e53de68c983b38ea06162bea9612fdbb5949ed7ff31cc93256ff6b1768d6831576ddf401a375be487d949902b5f4c5d405ad6e609fd2168c7063cdbbf91478c9a12d79d6c8b96fd4dea8edbe9fa4ea1", 0x75}], 0x8, &(0x7f0000a00000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x6, 0xffffffffffff8000, r16}}], 0x30, 0x4}, {&(0x7f00006eb000)=@in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, 0x1c, &(0x7f0000c91000-0x40)=[{&(0x7f00009e0000-0x5c)="aed885d496b43e48cfdff465e78f01c36d7d6b88ae7663e434813738fdebceb1797a7c8a2fe40100ab1a6905df917bbb153c2e70d677b8af776cd27b5d2816ef6f705470a8299d1e5ae3c5a2f42324d7da77e04de39d233f3796040c", 0x5c}, {&(0x7f0000b5c000-0x32)="3145b2555114d408bbb32d5441e3625e668eb1dc5c8d3e0e8fd60aa73875c07a46580b2de7f3fa2a7c57518618f3ece7fd20", 0x32}, {&(0x7f0000217000)="3f0f2b9476cce977437a7b34fda1980af7ff037131e7e90f6deeed36757ffb5671fabdaee26b6c8d17f0f1", 0x2b}, {&(0x7f00000f2000-0x6f)="b545499eec570aeb387972eb609229f3412846f1c76dced3b4ca43a196eee3cea683d0febc93035bee24a2b9a2603c697d6002f297428887e5e09ac2a7bf0224ebc971a006b47cd0d614a9f64dc37858cf7fdaf416692ad7b56e3d58fc46175e81f952c448e1cba64185da138899e5", 0x6f}], 0x4, &(0x7f0000a48000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x100, 0x6, r17}}, @init={0x18, 0x84, 0x0, {0x1, 0x9, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8008, 0x9, 0x401, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x38, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x1ff, 0x5, 0x5, 0x0, 0x7ff, 0xd4, 0x94, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x20d, 0x40, 0x100000000, r21}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffd, 0x800, 0x3, 0xf95}}], 0x150, 0x4000000}], 0x5, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000a59000-0xc)={0x8001, 0x1, 0x3, 0x0, 0x8}, 0xc) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$audion(&(0x7f000040b000-0xc)='/dev/audio#\x00', 0xffffffffffffff01, 0x101200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000670000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000642000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d5e000-0xba)={0x0, 0xb2, "4567eb7348d1eaf7ed68ec4fbff415c416072c076de292a1a16f3bb2489c708436bdc27ce5ecdee9bac41fa9e3a988cd77370a72c7c27a4123fc35ad25fa4f7ef79c6211ace511d78fc8bd5e684d9567a91d49f555e5ff09eb675d8ba46db121572ff986ae418ac908da504ba724149af5dbed1a11c859e42ebda0f1fefc1777bd1c18dfb018dd77c6ca502d19ddbcbc88ab3cad968ef7e2d1e806df1adbd40064175a336034935c337e942a5549e7266d1f"}, &(0x7f0000c25000)=0xba) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d97000-0x20)={0x4, 0x8e17, 0x8200, 0x80000001, 0x101, 0x0, 0x100, 0x2, r3}, &(0x7f0000840000-0x4)=0x20) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000e5c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6a, r2}) accept(r0, &(0x7f00004dd000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf0000)=0x10) sendmmsg(r0, &(0x7f0000639000)=[{{&(0x7f0000964000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f0000d1f000)=[{&(0x7f0000bdb000-0x37)="3c9e5ae33575cb2212f8ffc37c5ace92b2745da2689ff711bb2b1ad5571ac6d2a7e5d57cc89926b7e25962d673a6f31f196512e2142b48", 0x37}, {&(0x7f00002f1000)="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", 0xfe}, {&(0x7f0000460000-0x81)="0fcdba9d51f4095a20ad4d6e50f38a8e3b49373ac27e29c9381d95cdd0305a0ea66360df966ba9ff622b2672bbd3dd5489196be7ac2db0692e0748e7233592dcf95ea3c96f5b96fa0325bc14e82770af2d3948c231bf3296d1a6d39babc79aa13c7e3603a8e94fb28ef604fc089ff747aff532e6f4ee6e6cdf7fecf960353a2499", 0x81}, {&(0x7f0000828000)="85d837816246e810bb7e1b91573f3c78c9b47e0124c89468a6d661a685bd15431ca6f1cf86337d401fbbd7d41a34666e6d4bb2766e1db7292a0e4177b928877a9d9a7575ade53cfda876f0a3cedb9d4a76a8f07ad9269a55f1e8d4247466225ec015b931cde6dd451f1c163d0d11295d3c1de0424a9bfa1144208ee96f32db013bf8332fdbc8788755a5f429f66ec3030a34460340f9a22ac72d962c6cb08da03bc237e111279fc30d830405c87f8e7d652b7d007d8c81a6843a5e953481d2", 0xbf}, {&(0x7f000010c000-0xdd)="bc8d1754ab420b41b7f4b76e63cb28b2bb392b3ed4d867a2b73fb60d310c261697a5de87c3c16b77622038d7c4fe1210c876ebb3ff2204aaee1f11d72f256ce828052b67ac19e8dfaa7e6bda6f4fc7f3d4367425c83ac749a32e8b7513e88a6764be4da39650d7c6e4e6ea6553f9ded340c93061524944b9ba5773c1a91e0639f2fcd24148d01ed8890faa9e0f1c51fdf208f5ff6cf9a335d02c0022b9c9e0421340584183cac32b7a9efae49901fada31c527e913b9453981b0808643d775fcca8a135ed7b86760b42dd6dd4ccad19f24b92270f5ef1d5ad370dac4d4", 0xdd}], 0x5, &(0x7f0000c03000-0xc0)=[{0xc0, 0x107, 0x7, "769bb5a0c5f58ab38a50c1188f9d1980bbcc182cb5dfc00e14fdf90dcc33de927e792a1e986478fca892acfe118f11199702afc3ba7a1e0fa264356880454fa1f3e6c700ed2e26224b0dcec9373aef2585cc9c533f3d188deb561bcf7a05366e530c5e9708600abdb24e061566de950bdcdbfca7235202828a7a62612247babb25122b59efe01486db6fce369df34afedbdbe0c07710487b2aaea8c5e0a0290aff9a2836f7db6217ba"}], 0xc0, 0x8000}, 0x7}, {{&(0x7f0000fca000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x2, 0x3, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xff7}}}, 0x32, &(0x7f0000c1e000-0x10)=[{&(0x7f0000ebb000-0xa8)="7477c13f7e8561b6cbe6e592ec3670bb516dc441954f801ad28536e7d02f3474106f601a775c79fbc0e10cc8c09c791f55ad7d5bca56c62970d56eaa7e47d9fb48c4670e6d47f2b1743e58a1f31656b00845d6145a91a5da8ae8104b7c52f2d6a3437d30b31b858b0e70322ceaca9c4b2f63b8f0a2114e42d8799caec16d2900623d96132be023b3434b6b4b75a6057578320648c716073a7cfbb9a43ac93170932e6dd052cbf0b3", 0xa8}], 0x1, 0x0, 0x0, 0x4000000}, 0x6}, {{&(0x7f0000a0f000-0x6)=@hci={0x1f, 0x87, 0x1}, 0x6, &(0x7f0000786000)=[{&(0x7f0000521000)="c441c1382e2b3e7f3e3972e9b800e1eb45", 0x11}, {&(0x7f0000145000)="b8b2609f2ec4584c3f4ff0ab552fd3f53610695e12493e10588fe8a548b7e1a9c80cd82f41e0ecc4fc0f8af1b93034dab791c8bf32877a6123c5891a63183693741a4e0754d5a8c29d9d4861616f2a190d12693b4b3c83620e7a274549711d00632c227a26556a2501283dcf5eab1eb64713960733276a62a6635bb37564f11b84cf", 0x82}, 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{&(0x7f00004da000)="e44234a5c6f6ce5ed2cda2b245c68f2eccff21ca0cdc58c037178d5d4883d839d2558c0ee0f77ff50aef502206987a8f859922007c18abadd8866f958a69b41708d14c83c067c954b550acf890e861128404d8e0faada87fc1c77ed85a782066f9f6b74751ba23d1b283c156e32165793c0303749847ba87374469e1e30653f5ea5d57b22b4e985d61158bc043da42cb8a6225c34c6c2969e306e132c73d86078c46d04845b4b629e655e5bf39d163d6dd9a8434164117b66805a6369f3c5fb1057f7f06729d13ef636c6db5c17a213a9706ea7399c0114ae92151edc036edb34ced7665f0b00b67", 0xe8}, {&(0x7f00002e5000)="39541cd11de7604265df4696ad8ff0ffa82f9e7730824411cf029acd6c47784087b39f3215c2f166358cf13e82a29177a4dccf924a23928c3d2a91e1eda8c7660ba81246dc1da9c7822c318915a4f83eef43f591c840532c829e8d69a4bce0ac9b995468760df5823f9e2058554be146d02a1d56e65e83ceb6677a88140b467eb7037783fb054420a52cced2a91a899576385092fd1dc913ce0a8701aab47074bf93230efd3dd96e1350116c2234453e9a01a3840946361cd8e5a90e9e179b0cc86f852b42f651be51b001e82b9a3aba982ad76cb79eda2f9d7d80288b60d2595887", 0xe2}, {&(0x7f000002b000)="0b7bd5e4288bdce02e25572f45aacc1daa6e4554b1ca61bfb66398cd71148cffa99be97b036647a21a9716ea862bf0c1265c50a03f7155c76489b938944873fafed0dedf8433ed70f7e4e6a36cb88de1914fb9833aee7193b525209277f7b18855cb763ff410b410ee19d079b3cb22d76f4395e3d42f6930ffcdef6e48406c447bc0abba4a7272b1775c847d979c1cd4eb509e70edfb0891a8d6fef61c78b06a5f26779e91157253c956f1d5cc1009e63ca09b36be22cc20210f05bde9b5fe99e2bf7be20e703f3fd928d69bf45b80fd4137680661181ac42da0ac86a75ce941e4c558a6708c7671132c2e697be38a480ce12262", 0xf4}], 0x5, &(0x7f00007c9000-0x1020)=[{0x10, 0x102, 0x1ff, ""}, {0x1010, 0x105, 0x5a6f5732, "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"}], 0x1020, 0x80}, 0x20}], 0x5, 0x4000000) listen(r0, 0x6) accept$inet(r0, &(0x7f00006ef000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) close(0xffffffffffffffff) 2018/01/29 18:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_buf(r1, 0x0, 0x11, &(0x7f0000997000-0xf5)=""/245, &(0x7f0000038000)=0xf5) preadv(r1, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000435000)={&(0x7f0000c63000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ff6000)=[0x0, 0x0], &(0x7f0000417000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000067000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:06 executing program 0: prctl$seccomp(0x21, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000e3b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000079f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000001000-0x20)={0x1, 0x0, 0x100000000, 0x2, r1}) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000004000-0x8)=0x0) inotify_init() 2018/01/29 18:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000cf9000-0x9)='/dev/ion\x00', 0x80000, 0x0) fanotify_init(0x0, 0x80400) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) r1 = syz_open_dev$admmidi(&(0x7f0000dc8000)='/dev/admmidi#\x00', 0x8b0, 0x408000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000456000-0x30)={0x7, 0x80000000, 0x8001, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$dsp(0xffffffffffffff9c, &(0x7f00001c4000-0x9)='/dev/dsp\x00', 0x280, 0x0) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000000e000)={0x80, 0x10, [0xdb, 0x76b, 0x3, 0x0]}) socketpair(0x2, 0x80803, 0x7b56, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000013000)=@file={0x0, ""/4096}, &(0x7f0000004000)=0x4f, 0x80840) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xc, &(0x7f0000003000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffff00000001, 0xb, 0xf, 0xd, 0xffffffff, 0xfffffffffffffff0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvfrom$llc(r0, &(0x7f000000a000)=""/249, 0xf9, 0x40000003, &(0x7f0000013000)={0x1a, 0xfb, 0x1f, 0x3, 0x100000001, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000528000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000162000)='/dev/dsp#\x00', 0x1, 0x622dc7118c460b65) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000577000-0x8)=0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000d43000)={0x1, 0x3, 0x8, 0x8, 0x5}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000d1f000-0x8)=0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000)='\x00', 0x41, 0x84, &(0x7f0000000000)={0x80000001, 0x832b, 0x4, 0x4, 0x9, 0x7, 0x90a6, 0x400}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000002000)={0x1, 0x3, 0x853, 0x3, r1}) 2018/01/29 18:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f36000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000180000)='/dev/midi#\x00', 0x7, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000007d000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000b71000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000417000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00009dd000)=0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b43000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000048000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000c98000)={@loopback={0x0, 0x1}, r3}, 0x14) write(r1, &(0x7f000019a000-0x51)="a3", 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000000f000)={0x2, 0x366e, 0x751b, {0x0, 0x1c9c380}, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f0000a78000)='/dev/audio#\x00', 0x8, 0x80000) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f000095e000-0x4)=0x100, 0x4) clock_gettime(0x0, &(0x7f0000a2b000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000174000)=[{{&(0x7f0000694000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d15000)=[{&(0x7f0000226000-0x1000)=""/4096, 0x1000}, {&(0x7f0000472000)=""/27, 0x1b}, {&(0x7f0000e98000-0xfe)=""/254, 0xfe}, {&(0x7f00007ea000)=""/207, 0xcf}, {&(0x7f000040f000)=""/236, 0xec}, {&(0x7f0000978000)=""/29, 0x1d}], 0x6, &(0x7f00007a5000-0xf0)=""/240, 0xf0, 0x7fffffff}, 0x6}, {{&(0x7f0000c05000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000447000-0x10)=[{&(0x7f0000a87000)=""/97, 0x61}], 0x1000000000000152, &(0x7f0000a4a000-0x1000)=""/4096, 0x1000, 0x1}, 0x101}], 0x2, 0x2000, &(0x7f0000345000)={r5, r6}) writev(r1, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) 2018/01/29 18:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f00005fc000-0x16)='net/ip_tables_matches\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000683000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000fde000)='./file0\x00', 0x400, 0x81) fcntl$dupfd(r0, 0x0, r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000015a000-0xb)='/dev/hwrng\x00', 0x20400, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/29 18:46:06 executing program 2: r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000756000)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000ac0000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000cbb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000018e000-0x23a0)={0x23a0, 0x4, 0x0, 0x20, 0x4, 0x3, {0x2, 0x0, 0x2}, [@typed={0x18, 0x3e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e5158c7b5f2fa02d7dd8c6", @generic="", @generic="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", @typed={0xc, 0x50, @pid=r2}, @generic="252cc5ecb542e784ec50fe2d2199a32c9ca0671853ebf9b5b9bb1f94ebe212ac7ba59484ce9928a79947145169fff827d48b1d3d808fddc8d2c66ba7b06377a347c5ee4a8415f4188ebcb6845ea1f21e666c5c50389d6abdae36e1ba793ddec684f45391789ad16b52e4fd118901f4c9b74688d83b49f1c432bf5f513c0c5c1015e2a707a0b633ba", @typed={0xc, 0x38, @pid=r3}, @generic="7b433a989e10fca25876d4c83d2e8f75adbcb6da37679716848280e32acee6e7942c7f4fa80f90b0ea556ebc3ace476852b6ff74de46b1b91d22e9960e59c33ad2b07666497a3c2fe6732638ddde", @nested={0x1278, 0x80, [@generic="", @generic="b97c3f7af168f9653c023247001709087740d495d05e5b11edcf36be8e64a746f33e819134ec767ceba9f42b603938e6876bc42636aaca1fef3d8f8505e06bf9baa0174eecf3fe03b2561cd648b7a4371f2c369837101bba6e0e5f79822722b3ff096d904856970f09362fb3d31c022914a428d16501e9315738dde78aa25de5d62e5ae5f418c65a0a7921e8154e01905991edb1907af98cd914b7421d58559001d55ca2c36f20118f69bdf6aee3e8c5d5c84f3b0d03ba7e399d045d444a3fdcf6", @typed={0xc, 0x1a, @fd=0xffffffffffffffff}, @typed={0xc, 0x1f, @fd=0xffffffffffffffff}, @generic="02c5f73f765b952ed306d838279fa463aa5f340cc1bf180d270ba17c6e42959279162756d8d1dc1aad773c35c8903670bc33b6b590f77c7e82d89634f2df2097f2c5f18c6c46cbf02b434ec8e5cacf20234eafa6d4b72b375d434c4986bf66fe62b8aed1200d22bcde075fda3036e52f89bd75da23e7abd0ced2330f0b8149f921aabc1a878c0ae3c3a851625e23c65ea1f2fab077b048bc572ba60df761aa8309bff0ebd36808e53bc11fcd65eacf8259ffd125fcdc0c5ddefe03e50231985638d24be853bcfe6508fcd8b29fdaff0e81f1a273f8a1b7f6821f3cc9fe14a7be7c4c18f4d7695c25a49c4c43", @generic="5550a5efe95b55d441d0bf6261023adf323b964424dd184f26fb50d8fc75eb6b8820bc481ccb3a3c017ee95a17618db956feb4b3487d17226eacfb591cbfa9db34a375b87fcdad9919483deceaf27e6b6ed7544a3a3811dba74c69bf2a60712fc8a68276dbe2db0205be72aca07ee53fad66d507cdc9be4e3a9121", @generic="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@generic="204256cd7ba4a68a2d34c377740599608c2871799ed1c46471fc3622fcde331e0e437acd9dfc66e047ccc451e064f4991a"]}]}, 0x23a0}, 0x1, 0x0, 0x0, 0x881}, 0x40004) socketpair(0x11, 0x80000, 0x452, &(0x7f0000433000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r4, 0x4b32, 0x0) epoll_pwait(r0, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000383000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000d3d000-0x1)=0x0) syz_open_dev$sndseq(&(0x7f0000ecb000-0xd)='/dev/snd/seq\x00', 0x0, 0x101100) mlock2(&(0x7f00003f4000/0x3000)=nil, 0x3000, 0x1) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0x1000)="a8", 0x1}], 0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cbe000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5c000)=0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000aa9000-0x4)=0x9, 0x4) fstat(r0, &(0x7f0000ae6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000049f000-0x9)='/dev/dsp\x00', 0x400a80, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e97000-0x2)={0x7, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = syz_open_dev$mouse(&(0x7f000072b000)='/dev/input/mouse#\x00', 0x0, 0x200200) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r2}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000077a000)=0x8) ioctl$TCFLSH(r2, 0x540b, 0xffffffffffffffff) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000211000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000ab2000-0x10)={&(0x7f00001e2000/0x4000)=nil, 0x4000}) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f69000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f68000)=[], 0x0, &(0x7f00003b4000-0x9a)=""/154, 0x9a, 0x0}, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000f6b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6a000)=0x14) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000f6a000)={r1, 0x1, 0x6, @random="7ba0f5bad7db", [0x0, 0x0]}, 0x10) 2018/01/29 18:46:06 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000030e000-0x10)='/dev/input/mice\x00', 0x0, 0xb0000) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000aa2000-0x90)={0x40, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$admmidi(&(0x7f000015a000)='/dev/admmidi#\x00', 0x6, 0x101200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000aa3000-0x4d)=""/77) mmap(&(0x7f0000aa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f0000aa3000)={'system_u:object_r:system_dbusd_var_lib_t:s0', 0x20, 'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, 0x34, 0x39, 0x20, '/usr/sbin/cupsd\x00'}, 0x67) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00002f4000)={0x80000010, 0x0}) 2018/01/29 18:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001d8000-0x8)={0x4, 0x1, 0x0, 0x81}, 0x8) ioctl$TCFLSH(r1, 0x540b, 0x200) syz_open_pts(r1, 0x4002) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004e1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000808000-0x8)={r3, 0x80000000}, &(0x7f0000d5c000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f91000)={r4, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 18:46:06 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00004ce000)='/dev/amidi#\x00', 0x0, 0x280001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$sndpcmc(&(0x7f0000490000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffeff, 0x200) connect$vsock_dgram(r3, &(0x7f000011f000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/vcs\x00', 0x2002, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000c24000-0x1a0)={[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}) bind$alg(r1, &(0x7f0000240000-0x58)={0x26, 'hash\x00', 0x103, 0x1, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af1000+0x440)="0aedffff0800ff05f80c0700000000d33ca29d081334ae0aad1038d23f94ea52e3", 0x21) 2018/01/29 18:46:06 executing program 6: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000946000)='./control\x00', &(0x7f0000001000-0x74)=""/116, 0x74) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a2b000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000c3e000)=0x8000, &(0x7f0000000000)=0x2) r1 = semget$private(0x0, 0x1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f0000001000)=""/201) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x102f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x80, 0x4) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8000) 2018/01/29 18:46:06 executing program 6: lstat(&(0x7f0000a4f000)='./file0\x00', &(0x7f0000855000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000002000-0x10)={0x10001, 0xf000}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000001000-0x6)={0x5, 0x401, 0xd2}) syz_fuse_mount(&(0x7f000062b000-0x8)='./file0\x00', 0x1000000e000, r1, r0, 0x0, 0x562e3336c0ed74de) 2018/01/29 18:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) tee(r1, r3, 0x6787758a, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3, 0x7599, 0xfffffffffffffffa, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f0000e88000)='./file0\x00') 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x6, 0x4180) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000007000)={[0x912, 0x1, 0x3ff, 0xc6, 0x3, 0xfffffffffffffff8, 0x20, 0x1ff, 0x6, 0x1, 0x48, 0x3da, 0x9, 0x2, 0xfff, 0x9], 0x1f000, 0x10}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1b4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x4000) mq_getsetattr(r1, &(0x7f0000058000+0x109)={0x1, 0x7fff, 0x81, 0x6, 0x2, 0xfffffffffffffffa, 0xfffffffffffff000, 0x1000000000000000}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r2 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x200, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f7f000)=""/234, &(0x7f0000e59000-0x4)=0xea) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00006ee000)=0x7) renameat2(r2, &(0x7f000027e000)='./file0\x00', r2, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00008c1000)={0x0, 0x2}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f69000-0x14)={0x81, 0x7fffffff, 0x20, 0x4, 0xfffffffffffffeff}, 0x14) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000cc5000)="49ba7a0fc7e4f8306f6f5aa2e7dd79970b317eb5c3f54677ed71265e124cf451f222b4903f353a398d2ea25b4a2d76bf99734118be5f7cbc890b2e508e26109fb784ef26e0178ab0fddb45867271ffb8f630ab2082eb13cc31c07c6957fc5b9789f15dfca2d856bcdda2a43b6191fea1dd3778a456f8d480e863286aa27c3f7b42f7a9b628a4d1f3d8a0f80d8e028a37083fd2ea7dcaa47c6fe7d826f7ef939dba") 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f1d000)='/dev/dmmidi#\x00', 0x8, 0x400400) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e2a000)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000ef8000)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) vmsplice(r3, &(0x7f00005db000-0x90)=[{&(0x7f0000647000-0x9d)="ecabd792d27374490e78c79b3fb553cb8ada822d838b8874e36f67952f6f1ad270125285174cc78637db3164c08065a8ea1c93148be1db343f2edcf82cc9447ca13f4ff63bf529bb486b529dfbeb3abecbd3018293382dd940ed720aa123efb061346ac26a74d3bf5cf7bdcd679d8b614098adf3f87431aadf31291bd5517dfe85953a23e4d5195e54268c1768898875ffda9b32c698e1c56b9e3fb611", 0x9d}, {&(0x7f0000f54000-0x43)="fbd082ac0f26590162375b5f01063d49740f967887bc4fa131673b7210c9e03e4b29bdb5b80ab8ace748696e008b4267f3965a712167c7b0775cf937f56790df7f00a5", 0x43}, {&(0x7f0000c5d000-0x4a)="0089e5dd6f1411b0e373620d13267e97a5e8f1e72ce54cd77604f6174e3525244b7833edb17db8569653ed2f7f9d39874d5052d2d6c1a8974c4dcc4e8674f99bb4c3a11621896cf599f5", 0x4a}, {&(0x7f00005f0000-0x8a)="a30500fdfe08a0236541c2a4ce14030b1036e72ca22a87cef0564bf375605fafd80be484f1146c258c4eec7199f987b84fa044786b244837defce84df2267d9430290b71870ac9cae29e61c84e301c60ab40b54ca871d6a289a11f7a8ab8bf18493a2cb733395ebb3d8dc2493c206a810df1821c21d60ddd99e231a938c840a137125c1e78566c988596", 0x8a}, {&(0x7f00008bf000-0x25)="e3fa2cc9f66950ad786b1b852cee48e1a16e320b2a1199cdfcb8b524f9c6a9d5cdb305f7d9", 0x25}, {&(0x7f0000381000)="35cd7dd79e1d47b25c67300b2eb2c9baa381f4ce041a60d7d1107da68a48a1c95ad65bf26be7553bf145b83a4cd0f5ee0bcb971cccd15ccad9f5324bd86929736f0caa8f5d2684f1b191fa34a78c5a2a132c6fde2d346d28ce70f01bf626d3b8fb3e7978fe0620d4d3d879bd594264a0596b3cfb9e642bd66f5f7442efb015c3d0e0008eb7286a72b58abeaa6083a6832028248b3e1595d1f68e1a1f54acbed3a1f72b28482aefbd568cf7671198b35d68e6dc56ba0384f9f78a34bbf1f36a670336ae2a0ba4fca2e3508c9877526da28ea0f595a83ec3739db62549650db7", 0xdf}, {&(0x7f0000fb7000-0x4c)="347760f8b25f318c358291ca70abb805b06a29e432e6c6435f65de7e21c3387dbb24f2504f401ddab8d0dcd7068ecee00efa7d48b899b0a51bc42a5076f22326353f8c70a1b24fc9cf47fe59", 0x4c}, {&(0x7f00006d8000-0x1000)="5655c634acacd1a7421755d27c0f79c608523169d5b14b7d764bdd7eeaf48fe60c6161c6a2aa171aee683e39aa068415255554b4bcc891fa1cea0631639ec376390e855190d053ad309420f6a4c349efb7feac30070b8f3c7c644944da9b437aca81943ef7b4435560f8421b00ae2e431593d0ff2f3e84966f62a1b6fa36397e111c5f8113c65868e4a7d2c8468c2ec5e809ea0cf7594840e0dc00fcbe677aabe8750e0899c377743bba94b41e8ac6d14934faa780f02b036e808fdd5308f7742cada02335d416d7a10c54286ad14feb97e0176b458181ec2728bb412eb98aada70f72254dfb749b01850fcecf701720569cc10f06492bb29230cfa7514809306c56660b02fc413b638485c25b64e4a9076180d7cd79a9895d67101c7c52dc2dcc002b105123e0145cab185b558912d69869c992d1d15de0d592e93308af21e4edf665d25a461032c477c06223cf8619b12b533e8cdda0499b3c60b7137195a6b990f4de7cdf75b8b0eb70f3d337c2c86c7b128e729e409d807424b2fa2ee29c6ce403c01a2564574e6aa01b2ef93d5a53e4f4d83e6d09bd093d120ec4e5f15a9b57685f4ee6095d03b0bd008a758fe51e9d00ccb2f9471ef75be3b93f5ca05ca33fc315c6d49cead70f77ba069c32e7318239988b476cca3409f3317e25d5d4e48e6b4c273775ec542a5e6a6c395d874f8b60ffbec54ee13d9026056478aeda94f352e7586c56e2f3406878f386bf6a281eb59897387ed306d32f3ec80ccf0d8e3948471b2cdf87087e2b48993876cf7d1b4049ea0af3bcec633ae73b6483901f51037937ec9688314c850c593defad558ea9b49c2a8e0f8b988a43a65ea4dc6e785fffea5d84e361f10fdcc68d389ef8ebfac990c85deb038d6a5be7631dce2ace41b5398ab92f06bfaecfb87e4307f1c198c088ab208042559c04b9f16f7768d83685a8921b39512934b7d20ed4a8594888706ade2386c14cf5979bcef05966b2dcf881f64fa8163a76e4676ea0b5ef733ef2534b6b0b4c79c572f1401b440390044d5fe3b0517107d239bdadebbedecf9b62a56f7755c854261cd1e6e446fd5e94f9c23539899cd244448f2b4af70f8e9bd2d8846fc563821dbc80ebfaec17c941eb6cae0f20df5bfc9a0f18f766eea6a58ec99d1906afc4bf590223e51edff0408e455fa6f442fb310a575285d92ce1600ac3639f28b801f3d655636d5b04bb99acb1dd65f193105ae6a88a08ab3eef4f2c7993e7e14b710d8c2ea3bb049e24fc4cec71dcba961ce9c0e4fa3ab638f3601386966b8ec1eff2b67eda6230fe5793f30699dde4f703b8c0d3400b21a2bb16c26249dcb775b2e1482967b48e394d270450df96d3713240c8ce5d965cd579414e96c194d01c3bec7012490a0d9af3345818b7a3ba76ed94f36b2e9a6e28f86943ba68a1ba8f8316961eae078615462eea49aecd7a058655b19261cc03e4fd2b46f30a5431e5808b83a13087ed37d3a461a7756e47d5da3d2458b3d22c6e5162cc33d978432ad38d7bbfe5ecdbf55af2ccc53e896d310e2e2c9360ab35aa3fefff549340e48568019682062d19cd7fc8b976194592682179e75c15cd9679ba5431e42fb16cc4c34f23f2779896e487366b59581bf06077baa6c4a573381fdf6ee757df2ec81dd1042424678a5a083c6d98001c1e9cda46fc4bf46e87b7bea70c301d95a9697d82475e1f771c799902bb011fe72d3da8848ea8d66105ad7a3417b8ccadcb9a61dc8d272cec2cc02b172e7ad850f19a8fca0aa5ef5651fcce33b3bd043838e60f13f14ee5daa503475e7d11d5d6a2f3e3c43be8a5f35760cf9eb699c86c348ec7fa1df07f83bb32b6c0f5ac3d42b26b6b5c64f3f242e6766076c5f7ad1381bac09b4c2e6473f7d5bd739ec1b0e32ae94afc0c4a28aaa3cbab90bd973c3c9452c2582b001377a6a8933e39b2358d1dddb6c9ad91c1ccfe3ca86952a03de6dfa91586defad25701e560bba6c0dff35090c7c05d5e3be9de873d8915ff08725fcbb420d0bccaa9c45329606db346fdd471c44fdb5b76aa41b73b684630fb9f45d79dce1d51ae61c98c735853bd0d83863d79d768efe927235a69e92e349406c978afb610bd4c9165a4d276800329a96762b74b9c722266a265b48b2ab51144dfb28a8180897f52864f536226ba57e11d2fe9c7d3c58ef0fb48bf5e20df5ab28d17a5c50d6450598290aef6a307795e40a6c107c3ec4e16e090abf80f8c6dd112cea658cd763dfd4f806995cfdeae50cdf7a7558fb85cffe220ce26b6582a519db96d61932bf92f31b911da7a064609b79ad81709be61df7b8ba6be852cbc89bf025d424d4fc149b9350f4ccbfa15ac2db58352ab36aea5837036c287d99958377a64543c1c4428c5d3e12f56da3e91e090d9e34c631c75de6e92185fc14787e259d9c5e65d61a4c30f360422bc4a4132aef917b57a667cf84347c78937edbfef4b01c9fb5a6781be07e1a054888db0f629ef6a5dd562c0ca8583405dd8e358718533bb6fc1daacc0aaa121232bd130e0b9f986cd74f8070945f75f92434f014a9ab13126f33dab6a954a7a5f3fc788ef369c336ee3c55607fcc4c5af70b444f9a2824f2fefd87bd70ba8da73e8dd5f6ca299b1febccc8ef91eb41d52d316e736dc0b99a375920203297f4b378c2fcc44817da849381f50900057c87342737a987e95f60789411d12314c9c6ac26e6ef42a5fc1363f92a7bf1aabd543780d9666ed50d08010aaa57b41e3d48437bdc4428276709f64c7e7f370639ec69317d2e4a2e905e35fdbc31d71accbca944f646498238756a72a5fe06b7888a460a229ea4734d71188d2676158feed87692b3d50b70c5e2736434608fb91f6a05cfaed7baa4ac026277e2614f3e6f1f4a4d5b8c935d40e16e66b1c64fb13e7521eca17087e8817d77cd6c1947d9d4a1ca0c6d63ec4721a200f1a6005d47e78aff44690009eecadf1bb752bfad97345c9d8191ca6b0ed1fc151567be08b96d38f842cbc11f6231a3b7e0e53de4c80dad7aab4331620a4df5e32668e4ac2889f2b923ebce4e9478a0c9a92a1e13ef7fbcfeca1b321598559e256a021aebd295b28d894813d9b832c38733ce12729b07bb3f2c9da8e0e42e088dd0f8dc64967992dae895b7dafe30a9c9993f8a1054adea50d9ccf6dbcb9f2c3453e574fc33031f8871e0e67c1db70d717f0e395f0b74382ba0cd0df6e99e00ebf2d56d7971b86c621c162b7b40c487b6c5f0819ea2be8d1deeedb7e558e9624439d5c94a60c46b33b2bb712a3fbba6c788a2f2b9aff35a49c5ffcc501953e913df8cf04db4527820a5fb6223f8d6d748890d967e774d3003da43cbaf0094a82537b3fb07e1ad11dad318ba2d96b5ce09cfe172582adb9fe61b50d760b7cf08f33861899d5ac121e27abffcec851cad29bddd124943de8dff21a2ef2801db66ed2f0999da603a76b84319a56a3a9b549bbd2772c56989c4406380023d74c81e905013600dc47034ecad900b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0x1000}, {&(0x7f0000dc9000-0x1000)="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", 0x1000}], 0x9, 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000b6c000-0x18)={0x0, 0x9, 0x4, 0x6, 0xd7, 0x80000000}) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000177000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00007f8000-0x4)=0x2, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdf}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x11) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x16, &(0x7f0000001000+0xfde)=0x2, 0x4) getxattr(&(0x7f0000c94000)='./file0\x00', &(0x7f0000b52000-0x1f)=@random={'btrfs.', '/selinux/avc/cache_stats\x00'}, &(0x7f00004b7000-0x62)=""/98, 0x62) setxattr(&(0x7f000037f000)='./file0/file0\x00', &(0x7f0000f91000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000c11000)='&(\\[\x00', 0x5, 0x2) r1 = syz_open_dev$mouse(&(0x7f00006fe000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000ed4000-0x1e)=""/30, 0x1e) 2018/01/29 18:46:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) io_setup(0x3, &(0x7f0000ab5000-0x8)=0x0) io_destroy(r1) sendmsg$nl_xfrm(r0, &(0x7f0000a8d000)={&(0x7f00008f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000750000-0x4)=0x3) close(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00004d2000+0xb32)=0x3, 0x4) accept$netrom(r1, &(0x7f0000cb6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000031e000-0x4)=0x48) 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000791000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f82000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f81000)=0x8c) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000-0xb)={r1, 0xdf09, 0x7fff, 0x1}, &(0x7f0000f82000-0x4)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x29) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r2, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f84000-0xa0)={r1, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x49d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8001, 0x100000001, 0x401, 0x14}, &(0x7f000090c000-0x4)=0xa0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f82000)=0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r4 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0xffff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = memfd_create(&(0x7f00001cd000)='{em1system.\x00', 0x1) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000095000-0x10)={0xb5e, 0x7fff, 0x5c, 0x200}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f000021a000-0x4)=0x5) writev(r0, &(0x7f0000eb0000-0x50)=[{&(0x7f00001e0000)="6988", 0x2}, {&(0x7f0000f8d000)="af23f9712dd8c84cec7cd1700a359e4c21210c92415e658b83fc5cb354cd9ec255f6d294529daf490f99abaf4ce9f85873bc01c9cc77f9cf2865e3e9614145d030abcb493360bc4e2c8a0a1d34076b3608a5e347adb5ecf630253e1f959253f387a61f4edf8e5bb6eb15f58e737163f72604905184aac6c6acc7a3a7df7dea07b43b415619ae0388bb9e6091c15710c5d2bf8c91236d32da333ac248f0306cba7cc3ed31ea29d0", 0xa7}, {&(0x7f00001f3000-0xed)="75ef519b7fe485081c981aea6ac187365b65e141d78f0d4a6b316583c8678974c64f7b4a39e788ee7febc965de264b8cea53b1b171cd1dce173447af82c47e0c38de56fe3a25a1d821ed4672cfae4c824bdf16706134c2824b5a5f15d3ca52e6f9abc5aa67abf78ec67f8e288675289d9ade4139ea2b2444b50005d9b0d77eadabf32635a25c3e65c439552b90479b1a1ac9de093d311e621dbc8935eee1a0c009c4eee8ad55e12ca6ae667582dbb388ca23a5d2d6891d383cbcd3a6632c2bd1636ce3eaece235f494e2e552203b18663d64e10f3442cf30c496957818c80b35ee4c324d0ab7a2cbb1c5b112f4", 0xed}, {&(0x7f0000f92000)="85a3674f118b6cbc4469f8c292351bd4279dcefbec00cd6a4ba706dc4881c307e84e6c2d437e127c160da1a1b1e7ab7f9c8b44e80cc03a3aaf46d83a5949186ea70b0d52d758e429aa20d1d87c0522b7cadb0d57021aaae5fb8fb75b8a92c196a77199b0d2ed281f34872ff1c17b21c44dabc34a8f146b4ff35840d6cfd091e01d0640a10ad1f27a822efb7f96520f17a45baeab0a599eab3cc0b09abe2b0380e400e32bab389d3eb49c0c99e7112393137ddc9928ce33e28b9e76a2276ba16b9e0ca6c70f046ffb52f1544bbdbe6970c6f3e31b5f96a14857a3c0e07f9e012e39e1be768891442cf4eccbea655036bc55", 0xf1}, {&(0x7f0000ceb000-0x1000)="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", 0x1000}], 0x5) 2018/01/29 18:46:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c88000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000094c000)=0x8) r1 = socket(0x10, 0x1000000000803, 0x0) syz_open_dev$adsp(&(0x7f00006d2000-0xb)='/dev/adsp#\x00', 0xf9, 0x20002) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000570000)={0x6, 0x0, 0x0, 0xd703, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) syslog(0x1, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000569000-0x8)=0x1000, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) r0 = syz_open_dev$dspn(&(0x7f0000ed9000-0xa)='/dev/dsp#\x00', 0x3, 0x4800) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f8b000)={@hci={0x1f, 0x80000000, 0x3}, {&(0x7f00000e3000)=""/62, 0x3e}, &(0x7f000040b000-0x1)=0x0, 0x3}, 0x26) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000014e000/0x3000)=nil, 0x3000, 0x10200000008) munmap(&(0x7f0000e95000/0x4000)=nil, 0x4000) fanotify_init(0x2, 0x2) 2018/01/29 18:46:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00002c3000-0x10)={0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0xb, 0x1, &(0x7f000051a000-0x10)={0x0, r0}, &(0x7f0000001000-0x4)=0x0, 0x4) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dd0000)=0x0) r1 = getpgrp(0x0) timer_create(0x9764dd94d2fb9417, &(0x7f0000251000)={0x0, 0x41, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a9000-0x4)=0x0) timer_gettime(r2, &(0x7f00004ee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:46:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) acct(&(0x7f000091e000)='./file0\x00') 2018/01/29 18:46:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x7eb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fe9000-0x8)={0x0, 0x0}) [ 163.134903] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/29 18:46:06 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073a000)={r0, &(0x7f0000000000)="9cc56f2c63d45713e9edf5f426edb5088fc2f1c9c40f80901d85aca8bac3bf06d721c74a7e8bafa4d472d096b4a24402efe2a9a08844a5f620711634b14b2664dc77b1e3fcec16e0cbd04bfb4ec64eefb568a25466171153b23880f9c214960368fe83ac3525d0a400f837ba828814f8ec17c80d9f3cbc483d10d685de00ead9711dba613b97e6ece9962fc086f42c77562feec357562af7bd286adf175a34", &(0x7f00001a7000-0x5d)=""/93}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00006d3000)=0x101, 0x4) socket$packet(0x11, 0x3, 0x300) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f000021f000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x6, &(0x7f0000fd5000-0x10)={r2, r3+10000000}, &(0x7f00004eb000)=0x0, 0x0) 2018/01/29 18:46:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000be4000)=""/37) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00002e3000)=0x7) r2 = memfd_create(&(0x7f0000537000-0x1)='\x00', 0x1) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00009da000)=""/77) pwritev(r1, &(0x7f00000f1000-0x70)=[{&(0x7f0000420000+0xc4e)="05", 0x1}, {&(0x7f0000421000)="9f8cb956060d9cc834e490937aa2f436c2921c6ed7b7b843727b1ff904ad773b75acc8fd622e55b050b6532375afe3e5669cae79a6137d781e58fe5b50e8775775f4", 0x42}, {&(0x7f0000b56000-0x25)="90adc5aa7174c1e85e224368952cde339128a3ba1332e50095c9da6e8a111fe1ec9004ecf9", 0x25}, {&(0x7f0000930000)="9189d2", 0x3}, {&(0x7f0000fa4000)="0c7aeecada137c4f7b3e3e6b047c0a9c910d764934336a658276700ae8f9c6763ed05c3fc1da3b2fa178a5f1bdf75abea626334143b4b8fa3f666e64857d56472e9581f21d311a68c2595e806e5c6fd8eb7632676ae403aedbb4b54f67d21872d32bfc889593c3148f0a021ae97fcc4f950f61712b9c3101a8245568f730ac91e89e521b41367291d532f724332732121f3bc6e823277f2dae7c90ff539fde0fbde438a0625f6a2f3771432525db5c1cc29b462f50f4b8913b404fc842660254ef76bef4ac68d6ac39076ccbc6674e9f255fcc579801b43726d512dad10ec57705296deed639ae1932179e0196420c97900283d0634f", 0xf6}, {&(0x7f000062b000)="faa6f2855a33774a93327a780380cf5a24c9491fb92d05d397b5dd7110a723e2b668741f4029e33ffe0c60200d75bd716108493130307a40f983", 0x3a}, {&(0x7f00001b2000-0x3a)="17f8f67277f57bbf5d99c9c19f6222911aba197170071fc6b1903b317a20cd01d485ebf1cc50093a6aae58bcf55d417e784aedd8efcb02c2aad0", 0x3a}], 0x7, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000d9a000-0x5a)=""/90, &(0x7f000097e000-0x4)=0x5a) openat$dsp(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/dsp\x00', 0x0, 0x0) [ 163.218740] mip6: mip6_destopt_init_state: state's mode is not 2: 0 2018/01/29 18:46:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00006ba000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_getres(0x0, &(0x7f00006a9000-0x10)={0x0, 0x0}) 2018/01/29 18:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/29 18:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000281000)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e54000-0x14)={0x0, 0x1, 0x1, 0x100000000, 0x0, 0xffffffffffffffff}, &(0x7f0000c83000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000e1000-0x8)={r3, 0x0}, &(0x7f0000e24000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:07 executing program 1: prctl$intptr(0x21, 0x1) epoll_create1(0x0) prctl$void(0x22) 2018/01/29 18:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 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) pipe(&(0x7f000089a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00001bf000-0x8)={0x0, 0x3fe000000}, &(0x7f000053c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b91000)={r3, 0x22d}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b70000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fa000)=0xffffff76) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000696000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030d000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d44000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x5, 0x2, 0x9, 0xa, 0x80, 0x20, 0x3b, r4, r5}, {0x0, 0xf729945, 0x20, 0xc2, 0x7fff, 0x5, 0xa31a, 0x40}, {0x1, 0xfffffffffffffffa, 0x5, 0x0}, 0x7f, 0x2, 0x1, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3, 0x6c}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd68}, 0xffffffffffffffff, 0x1, 0x1, 0x737d, 0x1, 0x0, 0x6}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000082a000)={0x0, 0x10, &(0x7f0000728000-0x68)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008b7000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab8000-0x10)={r6, 0x0, 0x104, 0x10000000fff}, 0x1) 2018/01/29 18:46:07 executing program 4: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000051f000-0x8)=0x3f) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000fa6000)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000fa6000)={0x0, 0xd0, "13f81c3441cb218b91045c1ad1ca36e394220017c8093cbbe818370ed7f2d65d48c2d23329bc0c374d05f3808331b84751105c1d66ca3e857361107c005202d4b434c06433e143b7bc977c27d60368f218bf50ed018cbafdba305686e5c9a7b7bf55ad2c0e76c57d7a7ab6d49dcde69a5c17c718d688b4451291366e920b16a93ae528208130059796fd55b351acd78e98d34b34128fbdd356ff18c1c545c29d111a1a80e85faefbc7eb874b1b2bde078b6272a3dee5b3c73f421b918c7773830a3b0ffaba0aabba56ce22eef3f8acf9"}, &(0x7f0000fa7000-0x4)=0xd8) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000fa7000-0x86)={r2, 0x3ff, 0xeb, "dd84f132f991d5cbb7f9d9e6f7fc123fccf8ab24e28aa428f0ce627ddc681412c61244e85eeb220dfa5b294d4c72d34f9dd654d4c1c9350ab1695043061a07f673150bce44694226e9fe3bbcfe5e3a4ed639d07b9bc7c633753092c77a26990d465fb1b93f371c67fbb05cefbd665278a45d1d752880ee1a092789aa31616a727c83596f9211666e779d268360ec1e95757d6a16753c313a6d235bdb99f16c6cfa081b76b35cd9ec789cfb270b05b4169b2c24b86a000ff28b1e91ddceb822b778f7ad16be18dad7aa68e9ffc8a5fd6ed45dcb97b69065c13b0b88e66a31a8c838a9b7efcbaf93861fbe0c"}, 0xf3) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fa7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) connect$netrom(r3, &(0x7f0000fa6000)=@ax25={0x3, {"43273a0000b97f"}, 0x7}, 0x10) clock_gettime(0x0, &(0x7f0000be8000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000fa7000)=0xcd4, &(0x7f00006ea000-0x8)=0x4) ppoll(&(0x7f0000fa6000-0x40)=[{r0, 0x4000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x200, 0x0}, {r0, 0xc202, 0x0}, {r0, 0x500, 0x0}, {r0, 0x21, 0x0}, {r0, 0x1, 0x0}, {r0, 0x4, 0x0}], 0x8, &(0x7f000091c000)={r4, r5+30000000}, &(0x7f0000a30000-0x8)={0x6e}, 0x8) 2018/01/29 18:46:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0xfff) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bind$packet(r2, &(0x7f0000000000)={0x11, 0xf7, r3, 0x1, 0x81, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f00002b4000-0x1000)='!', 0x1) 2018/01/29 18:46:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x6, 0x2, 0x5, 0x7fff, 0x0, 0x2, 0x400, 0xc, 0x6, 0xfffffffffffffffa, 0x0, 0x2, 0x6, 0x8, 0x7f, 0x61, 0x7, 0x0, 0x1, 0x7, 0x1, 0x7f, 0x0, 0x1, 0x0, 0x333, 0x5cf7, 0x6, 0x200, 0x2, 0x1, 0x80000001, 0x8, 0x4308000, 0x401, 0x1000, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000759000-0x1)=0x0, 0x1}, 0x4000, 0x0, 0xffffffff00000001, 0x0, 0x2, 0x0, 0x41, 0x0}, 0xffffffffffffffff, 0xc0000000, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x2b)={0x2b, 0x101, "967a1514f4fe23c16180df130f6a258c6144cfac2817a5824484fc3ce5333aca7e047a"}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000944000+0x249)='/dev/audio\x00', 0x40080, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a96000)={0x0, 0x7ff}, 0x6) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00008d0000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000657000-0x14)={0x0, 0x7ff, 0x100, 0x1ff, 0xfffffffffffffff9, 0x8}, &(0x7f0000110000)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000686000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) exit_group(0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000f7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063a000)=0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000951000)=0x0) 2018/01/29 18:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00006df000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000000000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000af1000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000c6c000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ddb000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) [ 163.755921] kauditd_printk_skb: 43 callbacks suppressed [ 163.755929] audit: type=1326 audit(1517251567.466:1915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 18:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x1, 0x1, 0xfffffffffffffffd, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000415000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/29 18:46:07 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f21000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x400000) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000bd4000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00001d0000)='keyring\x00', &(0x7f0000191000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000c66000-0x8)='keyring\x00', &(0x7f0000f7a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r2, r3) r4 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r4) syz_open_dev$amidi(&(0x7f00001b1000)='/dev/amidi#\x00', 0x0, 0x1) name_to_handle_at(r0, &(0x7f0000f7a000)='./file0\x00', &(0x7f000043a000)={0x9e, 0x1, "1f66b2448140e267e0fc4a14056b1391bd13571798560ddd91c0291470fd60565e13aa065a68fd7855522a5a85154c49ff995d0d1a2ea8970f93bb9a1f9e320a12fe9c1e870949a6603b4ff4553ce19df3f4d0941a9d6341faf6abc36c6af2d522b9bd50f671abaf8589ddc79475687deedf2783457637195fb172b8e85ff288d0c7046f35d1f5b40badae3102f8331863557273e4f5"}, &(0x7f0000cab000-0x4)=0x0, 0x400) 2018/01/29 18:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000eda000-0x8)=0x0) io_setup(0xec, &(0x7f0000ee0000-0x8)=0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dd4000)='/dev/vcs#\x00', 0x3f, 0x802) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009e7000)={0x0, 0x90, "1579a7fbaa90c3b06c777a1dfa7c6b661f51fc89e923cd99befb09084e6e59cfa711feef1064a8c162d3e27282bb8f4e0c9a730e8045e21de951e9293754aa4e405dde3713c66a556dce4b818a0b0a22e11926a283de346065d3b2d6e3a0e36c1ae2823f3702134ec8c792cc50305b435cdc4ef398b96de6916cf85c80e903fae990723dd0a9cdb6d02f4fbb6d60a8c2"}, &(0x7f0000616000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008ca000-0x10)={0x7fffffff, 0x8000, 0x5, 0x1, r1}, 0x10) 2018/01/29 18:46:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000001000)={0x0, 0x7, 0x9, &(0x7f0000001000)=0x0}) ioctl$sock_bt_hci(r0, 0x400448e6, &(0x7f0000013000-0xe6)="1eeff7e8b751a3ace43286ea57ca7c2d52bbe28718227b0bb3f0492a79595b23eeb7f1af4b3fd43f67be3ca58c1cc1055cf9c9ffdca22dc23ba907424b736dcc759dd29647719484d03d3394a2437f37d227837b3ceaa2e722a34611f3142c862888795347ecd6c3adcacb9e0df5a64692129d181af3ea6a07a992175b1be9cb55367096c73180c6c6a9530dd7ecc4d2518b0212f3f9d5a9463d91b899ecd27c1799f09d6c8ee93dc0588d739d90fd951304a612615abb98dabcc19a0d8b6b5fe605e793b9e5f63cb6c7a547695a17cbb3e141043185d87511d2fd8cbdd2242eab31c2fea4b1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x400) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) [ 163.795061] audit: type=1326 audit(1517251567.474:1916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.868182] audit: type=1326 audit(1517251567.474:1917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 163.868200] audit: type=1326 audit(1517251567.474:1918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25038 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 18:46:07 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000031000-0xb)='/dev/hwrng\x00', 0x20002, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000032000-0x35)="451492aa75e37ea9db58851a637b2b2c19c1cdb2e8aadad33849e3a4f6876deaef56cb51338b37b0b80cea97e3dd5477f027d551d5", 0x35) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000030000)={0x0, 0x200}, &(0x7f000000a000-0x4)=0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000025000-0x10)={0xc2, 0x2, 0x3, 0x9, r2}, &(0x7f0000030000)=0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000033000-0x4)=0x0, &(0x7f0000033000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000084c000-0xd)='/dev/usbmon#\x00', 0xf325, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d7c000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004a6000)={0x6, r0, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f000081c000-0x8)=0xefb, 0x8) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000106000-0xf9)={0x0, 0xf1, "756fd6411e1a7729e60b7401f7f375ba32c1857a79c49d68c53947c9d7d393aaaa4b05a605d35ac64fa790deb6cbb4f8788cac879d0d7a5ec584866da35e5ca58258ac1225c4008f610ade100ba64dd4699b147911f5f2644355475f87276a28d28b9de4bfb196f0cff91992e915201ea8ebeb40c15f64749af7f2cfc5d5d5964b78304c6c20782835eaaf87f73bf0ebb0d4dbeca9201a007b71770ae1e818c2841daa7254bb9f19daef1479839efee8da12263a45fc59e59f997e7cec07435486835c1c870eeb03fe4a88d4b07c4f1c35f290ac59c62fc81fc12dccbc5bbe6c5e5bbbeb87ecd9b054770ce8725dbeda89"}, &(0x7f0000787000-0x4)=0xf9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f000028d000)={r4, 0x4, 0xfa, "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"}, 0x102) 2018/01/29 18:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000cef000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xdd23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002c0000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000468000-0xd)='/dev/dmmidi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00006ca000)={0x0, 0x1000, "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"}, &(0x7f0000019000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000702000-0x98)={0x0, @in6={{0xa, 0x0, 0xbc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41ffff8c, 0xffffffff}, &(0x7f0000466000)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000785000-0xb8)={r1, 0x80000000, 0xbd0, 0x7, 0x5, 0x8001, 0x0, 0x9, {r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x44, 0x0, 0xfffffffffffffffd}}, &(0x7f000031d000-0x4)=0xb8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001f0000)="b16ae30ddb736fcc38a20c1fc9c31f2770505960b6f92617c93f105a267e74808fabda0b3eb0f1dc7f4faddb4fd102238e7c349d551624639b7a15a643e6fec7f7253e2b51fca8f52ac38827850d00ae2a557e3c88ac43ecfe7c50fa9d3704684c550be0271ac6de5fc02d7a21fe71fa2a9704cd816878") 2018/01/29 18:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000263000-0xd)='/dev/usbmon#\x00', 0xff0, 0x40000) r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) bind$inet(r0, &(0x7f00001ec000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000066000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$sndpcmc(&(0x7f0000ce7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4ed, 0x100) perf_event_open(&(0x7f0000fad000-0x78)={0x4, 0x78, 0x8f15, 0x3, 0x6, 0xa10d, 0x0, 0x5, 0x20400, 0x3, 0x1, 0xa291, 0x39, 0xe68c, 0x5, 0xb6b, 0x5, 0x3, 0x19, 0x8, 0xffffffff, 0x100000000, 0x0, 0x8, 0x2, 0x8, 0x8, 0x1, 0x7, 0x9, 0x3, 0x0, 0x3f, 0x8000, 0x1, 0x9, 0x7fffffff, 0x3, 0x0, 0x1, 0x7, @perf_bp={&(0x7f0000dc1000-0x1)=0x0, 0xd}, 0x20004, 0x6, 0x80, 0xf05aab2a13f8cd99, 0x0, 0x4, 0x10001, 0x0}, r1, 0xfff, r2, 0x2) pipe2(&(0x7f000085b000)={0x0, 0x0}, 0x80800) setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000d0d000)=0x1ff, 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00009d6000)={0x0, 0x0}, &(0x7f0000c50000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/29 18:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b7b000-0x8)='cpuset\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xfffd) r1 = accept4$inet(r0, &(0x7f0000dfc000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dd1000)=0x10, 0x80800) r2 = getuid() fcntl$getownex(r1, 0x10, &(0x7f000028b000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000e57000)=0x3) r4 = getpgrp(r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f0000428000-0x4)=0xc) fstat(r0, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000082000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000375000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000908000)={&(0x7f0000b10000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00008a5000-0x10)={&(0x7f0000b1d000-0x3f4)={0x3f4, 0x3, 0x6, 0x401, 0x5, 0x0, {0x3, 0x0, 0x6}, [@generic="a1dba66f22ac1a1fc01a9266c333ea6d", @generic="78395daad9a5132fb762fba821195235564ab63ec7159edd9fb96189ce33dbc97f95bb9643363bd39ccb0895b18ae403c0e4ff2ee7", @typed={0xc, 0x1, @uid=r2}, @typed={0xc, 0x47, @pid=r4}, @generic="03597d383a0c54e3ee7c9720ba3d577144bc4df054d4003f69874441785db1336ec5f17944f8d9f78976c96e168d8c8fbba1876a621d827c80fda7aee319fe1848855b79c53c57142510b1599c7ef85657f9c9a2065ff929363d85962f3f5c693c637dfc071bfcaa384e885a3a513ba31b0ebbc3156c1e9197e63dd42479317305d55d19ac7f904d05486eeacd47935cb1cb16ab93e1670715fe314aeea0", @nested={0x1c8, 0x44, [@typed={0xc, 0x56, @uid=r5}, @generic="7bbe222c9e48199718020a86f9f79b704dfff6a81be7b345b0bbf4ecfba16f868d61b42df7eff64ca2393042952467ed24e68f51e897b4d6c5fbc779741cbf0753bd9c78f9bd4ca1e96ecb66a908c45cf033a59dfc700c33d85e2b673a07dce09d8338d179767d5c7992b1731b0425277cd17bbb98c0d70a760fa46ab3d91e361ea617bd7136b753f313472e2874a9c2512620721f4b17c85a27190a8603e3bb890ff1e69b1e1e", @generic="a3cb6fd3f097eaddd9f37a921b1fa3bd9aa943f3140efd3d289a2723fb71052451cb3311db41d7ba6e3075e45f61d25137cd4760df1a91e96e9e3bda3f132a05baaf622bd3e594cb8076f1baa0a2db5d0d4a731aa5d6e2bd39c92b3e4ea0f421410b1685e0037cbf9a6bba6026289e539cbb9e25bd7e4b03ae7bfa973d40526cc1c03759f4fc057fde8a9c6e00972748a853eeaf432807b64d5384d305842cfa7301d61ff6641b8274fe73a2de65f31ec5161de7cfd9fbced25ffe863e400fa1dec122d14b121c", @typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}, @typed={0x10, 0x85, @str='cpuset\x00'}, @typed={0x10, 0xb, @u64=0x4}, @typed={0xc, 0x4d, @uid=r6}, @typed={0x10, 0x25, @u64=0x81}]}, @typed={0xc, 0x17, @u32=0x1ff}, @typed={0xc, 0x4d, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0x8, 0x89, @void=""}]}, 0x3f4}, 0x1, 0x0, 0x0, 0x0}, 0x90) 2018/01/29 18:46:07 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = syz_open_dev$vcsa(&(0x7f0000295000-0xb)='/dev/vcsa#\x00', 0x4, 0x101000) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fd2000-0x8)='./file0\x00', 0xa0801, 0x12) ioctl$TIOCNXCL(r0, 0x540d) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x100) symlinkat(&(0x7f0000f6b000)='./file0\x00', r1, &(0x7f0000fcf000-0x8)='./file0\x00') openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) 2018/01/29 18:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) exit_group(0x8) r1 = accept(0xffffffffffffff9c, &(0x7f0000f7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000063a000)=0x14) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000951000)=0x0) 2018/01/29 18:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046a000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000e97000)=r3) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000329000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x91, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ec2000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f83000)=0xe8) stat(&(0x7f0000085000)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) 2018/01/29 18:46:07 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000332000-0xc)='/dev/amidi#\x00', 0x8, 0x400000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000977000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a4c000-0xa)='/dev/ptmx\x00', 0x2, 0x0) 2018/01/29 18:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) set_mempolicy(0x0, &(0x7f000025b000-0x8)=0x5, 0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000080f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000000, 0x0, 0x3, 0x2, 0x400, 0x89, 0x2}, 0x20) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ee2000)={0x4, &(0x7f000004e000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000874000-0xe5)=""/229) 2018/01/29 18:46:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) r1 = dup2(0xffffffffffffffff, r0) r2 = open(&(0x7f0000e30000)='./file0\x00', 0x101000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000029000-0xe)='/dev/admmidi#\x00', 0x7fff, 0x4200) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000015000)=""/0, &(0x7f0000028000)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000029000)={0x20000, 0x0, [0xfff, 0xfff, 0x89bd, 0x8, 0x6, 0xaa, 0x3, 0x4]}) r4 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0xc4, 0x902) writev(r4, &(0x7f000000e000)=[{&(0x7f0000021000-0xd1)="ff", 0x1}], 0x1) write(r4, &(0x7f0000015000-0x1000)="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", 0x1000) 2018/01/29 18:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000437000)={0x0, 0x9}, &(0x7f0000d6d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000295000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000032b000-0x4)=0x8c) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000d79000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000f0000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000ca7000)=0x1e8) 2018/01/29 18:46:07 executing program 1: clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/01/29 18:46:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) semtimedop(r0, &(0x7f0000c5e000-0x24)=[{0x7, 0x1d0, 0x1800}, {0x2, 0x8000, 0x1000}, {0x3, 0x6, 0x1000}, {0x0, 0x1000, 0x1000}, {0x0, 0x7, 0x0}, {0x7, 0x1, 0x1000}], 0x6, &(0x7f0000cad000-0x10)={0x0, 0x1c9c380}) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/29 18:46:07 executing program 0: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) close(r1) [ 164.119949] QAT: Invalid ioctl 2018/01/29 18:46:07 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x40a, r0) r2 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000001000-0xc)=[0x8001, 0x2, 0x400000, 0x9, 0x100, 0xff]) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00004cc000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 18:46:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) 2018/01/29 18:46:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ea000)={0x0, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000989000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/29 18:46:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000278000-0x4)=0x14) 2018/01/29 18:46:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba6000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$nl_route(r0, &(0x7f0000ad6000)={&(0x7f00000e1000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000079e000)={&(0x7f000021f000)=@mpls_getnetconf={0x1c, 0x52, 0x200, 0x6, 0x3, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040080}, 0x8080) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049c000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de9000)={0x3, 0x0, [{0x8, 0x5, 0x0, 0x0, @msi={0x1, 0x7, 0x2}}, {0x52a, 0x2, 0x0, 0x0, @adapter={0x7, 0x2, 0xb2, 0x1, 0x6}}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, @msi={0x5, 0x682e, 0x1}}]}) r2 = add_key$user(&(0x7f00003e5000)='user\x00', &(0x7f0000dfe000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00007c2000-0xd4)="e23ce9462fb509c1b50c", 0xa, 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000717000+0xdcd)=""/147, 0x93) 2018/01/29 18:46:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00008f3000-0x30)=[{&(0x7f00006f5000)="2ed5ce944fc934924f3b104f4585f810910067c067ed485ef4d02906b895f3b5e1115595a5dadbd9410ff00a80f478781389cb6b7d44a5f2d7381ba29cfaece1edb8bcfbd19ec56fd7144d4533bdd4da8134df0edec735515ed421add91ec5b0d78fb46a77ee65f140a50b37ca505ba23831db47ab1b83e1a02c4d986d68ab836a7db6ac16c5a6137a7db5eef314fa", 0x8f}, {&(0x7f0000063000-0x51)="f28ad4322a7bce5e765d8a5247f48c2a3a873658c56ec7779f92aa6502bf93c9c44497a0ec67a4bf38bb622ff3ce64f51b7ac17556b1ebacb911172e236a04a2967b6dc9483a084393b793a22893e3d13a", 0x51}, {&(0x7f0000095000-0xa4)="e97f5a0eff3c195f21556e6076cf7977e91195438ded55b69abba67ba3907d8fabfcb7d765ec089abfdb3735ff7bedd46f87b2fda205e3cc5c05e6bdf8c8803259a9ca8a7e273126094279ee1bf75597bee679cdd86b7e18e6fdde39f584d384cd542b4e34b4a0b2b4caae48f4cb36bb6a63d93211ec0be597b003766e365ce2692af56b980d87b008dde10024cdd23e193bd3993c68ddea7c2b7c273d387cff79f360cd", 0xa4}], 0x3, 0x35) shmctl$SHM_LOCK(0x0, 0xb) r1 = syz_open_dev$midi(&(0x7f0000371000)='/dev/midi#\x00', 0xfffffffffffffff7, 0x182) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c6e000-0x20)={0x6, 0x0, 0x10000, 0xff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00005cd000)={0x0, r2}) 2018/01/29 18:46:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b50000-0x28)={@common='ip6_vti0\x00', &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000061b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000012000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x3b4, 0x0, 0xa, 0x20, 0x8, "f717a11dd0e0f935614d3bdfef7dc23d28ac62dd6898c0c52643e8507b9f9199b537ff34d92f3f9b40bc771e22e90344a4e9c3b907a58650e692a4f3b3e381f8", "e7a6c31cd29b3cd84bca860000000000000000b3bb5fd58542526872fa8c9f95115db53fbfacfa2025d4b015c266d0f82486f1e84436d0d595753122cb42ceb8", "99bb611a153bf1714123693d021fa28af60a2ff45edc1eea37a8cfec134ae970", [0x101, 0x4]}) openat$ion(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/ion\x00', 0x100, 0x0) 2018/01/29 18:46:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x58c, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r1, 0x0) r2 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000003000)=[{&(0x7f0000004000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) [ 164.159134] QAT: Invalid ioctl [ 164.172736] QAT: Invalid ioctl [ 164.197657] QAT: Invalid ioctl 2018/01/29 18:46:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6a000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$ax25(r2, &(0x7f000094b000)={0x0, {""/7}, 0x0}, &(0x7f0000223000)=0x10, 0x80000) r3 = syz_open_dev$mouse(&(0x7f0000f1d000-0x12)='/dev/input/mouse#\x00', 0x2, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00001ea000)={0x3, 0x2, 0x8001, 0x7, 0x6, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) [ 164.240665] audit: type=1326 audit(1517251567.950:1919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 18:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b2d000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000041e000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ff000)='/dev/kvm\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c4a000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f000071b000-0x8)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) 2018/01/29 18:46:08 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000004000)={0x5, 0x47ff}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000000f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000010000)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000f000-0x8)={r2, 0x1}, 0x8) fchmod(r0, 0x80) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000007000/0x3000)=nil) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r3, &(0x7f0000009000)='./file0\x00', 0x200) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000011000)=0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000009000)=[{&(0x7f0000011000-0x60)={0x27, 0x0, 0x0, 0x7, 0x5, 0x1, "2fd37109bea8ce482d047aed197722426b9db468d5f41bf73b3a260e7d05c30e9af9f5e985e3bc23351f111fb53b48a0549b3da310a6eeddf1c08a35dc95f3", 0x39b}, 0x60, &(0x7f0000010000)=[{&(0x7f0000010000)="b6b2f21086572b460b4368ab1f41301d5f6ceb4126b020a1105ed2a35712ebf052f5936f1196a328aec3524f3711c038fd378d053ec077c9513712981b10d7b77f3e5b4fcabb80dde9d33f7514a4ae4d44242f570a56b5d63053063998c5ad9fe4a6062957a4a69ed21a85220d8d8bbad160542095f71320a48c1a535e22117c251d6f077f8bcc750ac355714f80cd5b0e0ad02bae1cdfc853935a86b33682df0f791c114c5751e6eaeb6603987559ac703bf26636", 0xb5}, {&(0x7f0000009000)="736066c1b17bd632b2d5dc17bc9eaff11933e78956267d93ac3515097ddd3fe0c3355f63a51c1f655ed3ba4f6bb32d490078c08586560f6fcf021fe6738b34f87a552b0f52dbee43a23e028d5f8c68436760d7d9ebc1ecb8db30706e41b09365a7992a44d9aa95b73fc7a4d8ac0fe92d131a0c33632f95cfbb48aa041a98a041318381d9ca9f48eb39cea365a7991295c86b9d99229c4fa11e6462538f10bd96acacf479b024c1311ed72101541b17066205adc02bee32839eabe6e46c3abd5454d360712ba53a0e07f6651103ce77ff9ab34ab9866a2749c67501a52ac8134a7bd5d71ad31ae731ca5d1f1874b8b232189592cef6696cacde", 0xf9}, {&(0x7f000000a000)="942db1ceac751aae87319a58bdd8e5b6d9130a64f7b267a7ed622110012a4ccab900a8c4401e541f1619324727db4f6c60e9effa3d67abb70e92fd194dfbf186ee663e6d265e91c1c93628c1d1f59ff90248cb6d79edb5ce970b62d16dd5ff694b1112af8edb53d8da64da1d9b0d22aa8688819ed5646ae7279a7b4e619dce9694cde9374f2b4583e5d0185c9d4541bea8462f0e754264ff7cdedf13cc8ecd530421886b27cb44d75201942feaba7fd61b01fe57cc35aacd832e1c60fdd222f62b76d8055dc0ac1c4127160dbd7d8795e881a6a30a723164a2719c0c352589cc1faf1233", 0xe4}], 0x3, &(0x7f0000007000-0x100)={0x100, 0x6, 0xfff, "7bc8205f0c61226876cd4be80538512d577c964d12b3074d1d3d29b6aeb3d4db3a00d580e786baedb5ec055b662d5dc319c4e3cd0ad1288f8df7c2d47c561a14c0ebaf2e21e95ef643ba17c0f34376ad73ea8ac688ae0f65a54dd871d9cc42069bb73d3104288ef86f76f2f275a9322f2b698b014ae13fe82a74ae5b6544f938e402d06c8799f02619ea628b49bee0027b808a4c856e369dcc51fcdf9545a9bcd68154f2b4d3384310d175b6229c5b1ec71e52431e1ce1a12c1b35976b816045138c318f2d32059d2c6b123cc29b289ba5e03f85c3f5c039a9e10b233f90e539c1ef41ecfd70c112d816"}, 0x100, 0x40010}, {&(0x7f0000001000)={0x27, 0x5, 0x2, 0x6, 0x9b, 0x81, "6b9a9f8a517de38224bd91e5514a0ae6115946ae19ecbe9aebba58fa7d0a81134507e03ae388deebccf1836305f51978174984eb2d9380d3ceb9550a0d5052", 0x6}, 0x60, &(0x7f0000011000-0x40)=[{&(0x7f0000008000)="6bfb6c49d889d644a4dd5736a47e28a5f08ae20623a879b7204a3e6fcb5de667dd254f05fdd9a0e497d257ed225ae26a35f52daf042a85178d0418e99fcfc0cb76854b4b7a44fb48ad328f1d4a9ebc328f5340621e026b084e974a8a1a76a42de20ad3be82901549d395b65ea6ef8ab6a0966746a91b10", 0x77}, {&(0x7f0000009000)="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", 0x1000}, {&(0x7f0000010000)="2c2829ee7673272b1e917377f130db4a6f68f36e94b1b30dcc5762133545db2bdac0b0b4324b94078b752375f9cfdfae2152e4b267c378756ae7b7e3be1d9ccd915f39", 0x43}, {&(0x7f0000001000)="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", 0xfe}], 0x4, &(0x7f0000003000-0x90)={0x90, 0x29, 0x7ff, "559d2c9c25096157ca812b91e4179c1ebe4c27c0449ea224b1e88dc61d417b74af7738536294ec5e44abcabc9317d9ef428b40a829d05c567453d2816f8980b240111f80ed95bc16986437afd350bcb46fbb01156e200806c9a753810a5697b684a88ceba242ec32aa0a9d8b07c82225d8c4aa760d0912a89f3ce1cdb482"}, 0x90, 0x4801}, {&(0x7f0000010000)={0x27, 0x3, 0x5, 0x1, 0x3f, 0x0, "dc3444c378339f8f9010be96f570a6adec004729df313d7df3f93ba9f55ec774ab0ba7048418aa98d022cfa89ef2f3348ce410838757a9f3f5728b84f1d280", 0x8000}, 0x60, &(0x7f000000b000)=[{&(0x7f0000010000)="49d1816a342067acc8f9d7a98ebe02c89ee5a562537d5bfe8a043b5a4ad73f3072dfcd611b9ce710a48e56e4abc73274992596caaaea15ae3bf58a79cdff719841f868d68300259aad4c32749a7f97907d2357904f5a29422366466c29e8d48d7ebd31887f5fc474c8b3df64c9c46fc4c0174dc115bcb3b6e7cbd4e96aa3822c17e095948037ee552542fb3552467faa01224bf744cb8cc0a4f482e9461e6f29327b56ebe52b93868cf47855eb36e4bda333680dc0f006b100843045ba97041de22d018a2df618c56b188ca28a4c40b1507ce9ddf2", 0xd5}, {&(0x7f0000011000-0x49)="d8bfd9602c6fca4b46518802f4e5566ab40d727471c5ee07d8c3614d8cc22d9b1811bc76d66a9c561d188f193bfe05b75ed2195a38dd793875f8a6f356eb45ea9c56317175cf27387d", 0x49}, {&(0x7f0000010000)="44e44e6c8d9fb61e8f2a0a15e126a2166521ef24f7911975e00f60ae19d5d92d57476acddca0500613fbac18de2db1c77eac26ee43321d8288ecd35c09822b8584f03d6ef183306c3ce8b8adafde1c8c6199d115372f4bf000a8d7b46b7f61e374fb856df89b52304849595c0944f76f41b8ba2e5a79fd113c3e19fc3a39cf", 0x7f}, {&(0x7f000000c000)="50d95e9af1f099bcfb092cf74a137422b18fee4f6e9490f3ef1d7d7cf11b1f218d360e62ea862839c4b70fd5820367ae04be4d95e9cbb8199f0fb5b7dcf37953eb67799c0e3c7ecd3ae416203869835bdfcc371cb579f22d2e020f2aa46fabd019073bad73c20de8d7ea3bf67043c9309172a8eb", 0x74}, {&(0x7f000000c000)="9e53e056326fc9cd94af656f0ad02ddc2bfede982748696717256fd8ee38c8fc0815b38627e8a946cdeb878b016500332f578465bea2846ea2c9e82650e57c174dfe945d907784d07d0134e5216d9136b086dd2910882c97b9c9c361df1bb619c84cc52d31f0f0b5c0fe62c089263fa25e5595101f6985ff3bf80ceb7241b22fdf0a69911d8eeb2ec8da108d8e5f95a94c9463122f9c30e17ac232286fadca447a69f16c13c653877b535e142eabddb505d93033d9e7f40bf7d9908e0266bdcd45effd2ba84663e45605cc40ebee0410e4da427781e7fc3d3186e8c640b8d5b92010a9a7c5", 0xe5}, {&(0x7f000000d000-0x2)="1cd9", 0x2}, {&(0x7f0000010000)="16dca5f4db15d49f40cb56f00f7304e054bbdc5c55d21cbee99c9918fa0bd7d0d14ca00b2ea22ec01e2fbb5022b5de20e43402db55dbdb88eb5ee0c6fb2a4a95d7e0213ffa65bca35524e21f7d904d6a568a1d1c759ec8dba7615ec5dd230ba3ead9472cceb642f2d15b1d9ed11b6a3d05210e5ff5b93770e8528ce93197406a622a4f2014e847da7442cfead458773783ed588a37619f8cfe20e61f59915d90d1e73e447c2e60e55d987a62bc9f2c771ae7036c0b2265aa2e6e10275a7a2297f55205e5db8ab6c6445ebd0660483566bda42e5e55eca6490ad9d85bc3c7113c5f3fe36274be5d5416097e05eb3f4ab4e67861", 0xf3}], 0x7, &(0x7f0000010000)={0x10, 0x111, 0x9, ""}, 0x10, 0x10}], 0x3, 0x800) connect$inet6(r3, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x264}, 0x1c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x6, 0x3850, r3, 0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r4, &(0x7f000000c000-0x100)="92b32f472fd93b99a5f58004c0e9b68ad9b108f70bb052b13dcd0194558fbccbc733b1a744ba3469", 0x28, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/29 18:46:08 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00001c0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x95519f99b037a45c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x0, 0x4, 0x1f, 0x27, 0x77e}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000000)=""/52, &(0x7f0000001000-0x4)=0x34) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e6b000-0x4)=0x4, 0x4) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000e69000)=0x7fffffff) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000e6a000-0x8)=0x7fffffff, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100ffffffffb, 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00004d3000-0x4)=0x40, &(0x7f000086b000-0x4)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000774000-0x4)=0xffffffffffffffff, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000573000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffc01, 0xa000) modify_ldt$write(0x1, &(0x7f00008a7000)={0x6, 0x100000, 0xffffffff, 0xfffffffffffffffc, 0x1, 0x2, 0x4a9a, 0x5d, 0x2, 0x9}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000bf8000-0x8)=&(0x7f0000e6c000-0x1)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000d25000)={0x0, 0x80000, r2}) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000e6d000-0x4)=0x0, &(0x7f0000e6c000)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e6a000)={r3, 0x80000, r0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008b5000)={0x0, 0x0}) 2018/01/29 18:46:08 executing program 2: getcwd(&(0x7f0000b17000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x3, 0x20000) ftruncate(r0, 0x68) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000001000-0xe1)=""/225) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x4, 0x810000}, &(0x7f0000001000)=0x8) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001000-0xa2)=""/162, 0xa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002000)=0x100000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000002000-0x10)={&(0x7f000018f000/0x13000)=nil, 0x13000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x101002, 0x83) futimesat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:46:08 executing program 5: r0 = socket(0x2, 0x3, 0x6) getsockopt(r0, 0xff, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000002000)=0x0) accept4$nfc_llcp(r0, &(0x7f0000ac3000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000424000-0x4)=0x60, 0x80000) 2018/01/29 18:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000041000)='/dev/urandom\x00', 0x0, 0x288000) pread64(r0, &(0x7f000087b000-0xac)=""/172, 0x69, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000063d000-0x11)="6e65742f1907365f6d725f7a6163686500") pread64(r2, &(0x7f00009e6000)=""/0, 0xc5, 0x2000000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d80000)=0xfffffffffffffffb, &(0x7f0000f0b000-0x4)=0x4) [ 164.309963] audit: type=1326 audit(1517251567.950:1920): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 18:46:08 executing program 3: mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00005b7000-0x8)='./file0\x00', &(0x7f000081d000-0x48)=""/72, 0x48) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae4000-0x9)='/dev/kvm\x00', 0xffffffeeffdffff7, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x100000010) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/01/29 18:46:08 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000-0x20)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000012000-0x4)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r3, &(0x7f0000012000-0x8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000000f000)=0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000005000)=0x6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000012000)={{0x1, 0x3, 0x40, 0x8, "a59b2be5c5032ba15511a559865b1ba3295fb65d9137dff4f3be3f3c4a9ff83d72ba284e5b1d2225b34c1877", 0x9}, 0x0, [0x10001, 0x0, 0x2, 0xcdb6, 0xfffffffffffffff8, 0x96d000000, 0xfffffffffffffffe, 0xfff, 0x0, 0x6, 0x40, 0x3072640f, 0x4, 0x1, 0xc60, 0x0, 0xffffffffffffff0b, 0x5, 0x5, 0x8, 0x401, 0x7, 0x1000, 0x200, 0x4ca, 0x401, 0x2, 0x5, 0x7fffffff, 0x9, 0x9c, 0x9, 0x5, 0x8, 0x1ff, 0x1000, 0x9, 0x8, 0x100000001, 0xd685, 0xa9b, 0x8, 0x2, 0x7ff, 0x6, 0x6, 0x80000001, 0xfffffffffffffffc, 0x13, 0x6, 0x2a730000, 0x4, 0x2, 0x1000000000, 0x9, 0x2294, 0x7, 0x3, 0x0, 0x64a, 0x9, 0x0, 0x100000000, 0x0, 0x8, 0x2, 0x3ff, 0x6, 0x9, 0x6, 0x5, 0x3, 0x1, 0x8, 0x2, 0x7fffffff, 0x8, 0x1, 0xa9e5, 0xea59, 0x8001, 0xe50c, 0x1, 0x8, 0x8, 0x25, 0x4, 0x0, 0xfff, 0x5, 0x1f, 0x800, 0x2, 0x5, 0x9, 0x8001, 0x1, 0x7, 0xff, 0x9, 0x6, 0x5, 0x401, 0x5f, 0xfffffffffffffff8, 0x80000000, 0x1f, 0xffff, 0x5, 0x200, 0x7, 0x8, 0xe516, 0x7ff, 0xfff, 0x2004, 0x200, 0xee, 0x12, 0x8, 0x400, 0x2, 0x3ff, 0x7fff, 0x5, 0xffffffff, 0x10001, 0xfff], {r4, r5+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000009000-0x20)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000012000-0x1)=""/1, 0x1}], 0x2) read(r0, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 18:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") clock_getres(0x0, &(0x7f0000619000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f0000e51000-0xb)='/dev/loop#\x00', 0xfffffffffffff001, 0x8200000004) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000ed000)='/dev/vcs\x00', 0x82, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r0, 0x440000000000127f, &(0x7f0000fd8000-0x2)="") getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000008f000-0x4)=0x0, &(0x7f0000d89000+0xde7)=0x4) io_setup(0x4, &(0x7f0000c4b000-0x8)=0x0) 2018/01/29 18:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r0, &(0x7f00009f7000-0xc)={0x10, 0x0, 0x1, 0x100}, 0xc) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 18:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000040000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00005c2000/0x3000)=nil) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009f0000)='/dev/ppp\x00', 0x501000, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000765000)=0x53, &(0x7f000091f000-0x8)=0x4) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000833000-0x8)={0x0, 0x8}, &(0x7f00006f3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000320000-0x6a)={r2, 0x62, "8f4fa098b8b00d444044b0a118d93d5fe4c929cadf32d17b004065d729c42320d0e0de3090750123379babe8119b6bd752116804a480a9dabda84383e113ff09e15279b7b0de31ca8c3e583e6767d559f896718a092ff92f977699bb7b37724f0d54"}, &(0x7f0000f3a000)=0x6a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004", 0x11) 2018/01/29 18:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/01/29 18:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) readv(r1, &(0x7f00008b6000-0x20)=[{&(0x7f0000263000)=""/70, 0x46}, {&(0x7f0000af0000-0x51)=""/81, 0x51}], 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000027000-0x4)=0x0) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000b3e000)=0x6) 2018/01/29 18:46:08 executing program 7: msgget(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x6, &(0x7f0000c51000-0x10)={0x0, 0x0}) connect$llc(r0, &(0x7f0000e9e000)={0x1a, 0xff, 0x7, 0x100, 0x2, 0xcdf, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00009f4000)={0x7020, 0x8, 0xffffffffffffff05, 0x7, 0x6}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006b1000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getpeername$netlink(r1, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008c4000)=0xc) faccessat(r1, &(0x7f0000410000-0x8)='./file0\x00', 0x20, 0x1000) 2018/01/29 18:46:08 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000008000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x278, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x0, 0x0}, 0x0, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x30, 0x2, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x2d8) 2018/01/29 18:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getpeername$inet6(0xffffffffffffffff, &(0x7f0000473000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000065000-0x4)=0x1c) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x2, 0x40) clone(0x0, &(0x7f000013f000)="", &(0x7f0000846000-0x4)=0x0, &(0x7f0000bf8000)=0x0, &(0x7f00008c1000)="") getpid() r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000de1000-0xd8)=@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$int_in(r2, 0xaf01, &(0x7f00001e3000)=0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000900000-0x8)={0x0, 0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) timerfd_gettime(r0, &(0x7f0000412000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r4, 0x0}, 0x0, 0x0, 0xfffffffffffffffe}], 0xb) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/29 18:46:08 executing program 5: r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000a68000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00008d9000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f00005d3000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000902000-0x20)=[{&(0x7f0000f84000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b5000)=""/112, 0x70}], 0x2, &(0x7f0000d86000)=""/252, 0xfc, 0x7fffffff}, 0x2021) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x500, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xff, 0xa, 0x0, 0x9, 0x4}, &(0x7f0000003000-0x4)=0x20) listen(r1, 0x1000) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) r6 = syz_fuseblk_mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x6002, r4, r5, 0x1, 0x7e80000, 0x2000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000003000)={0xffffffffffffffff, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000005000-0x4)=0x22, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r6, &(0x7f0000005000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000005000)=0x48) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r2, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000005000-0x68)={0x10000, 0x9, 0xa740, {0x77359400, 0x0}, 0x6, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000008000-0x8e)=""/142) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000008000)=0x0) 2018/01/29 18:46:08 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e34000)=0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000a5e000-0x4)=0x500234) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000024000-0xc)={0x2, 0x0, 0x1, 0x0, 0x2, 0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000523000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041f000-0x4)=0xe8) timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x7fff, 0x0, 0x7f, 0xfffffffffffffff9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x3)={r1, &(0x7f0000003000-0x1000)=""/4096}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000004000-0x70)={[{0x16, 0x0, 0x1, 0x3, 0x800, 0x7fff, 0x3ff, 0x3, 0x8001, 0x100000001, 0xfffffffffffffffd, 0x8, 0x5}, {0x100, 0x0, 0x7, 0x6, 0x3, 0xc8f, 0x7, 0x10001, 0xfffffffffffffff7, 0x7f, 0x0, 0x80000000, 0x9304}, {0x4, 0xffffffff, 0x9, 0x396, 0x9, 0x80000001, 0x4, 0x1, 0x37a640cd, 0xfffffffffffffff7, 0x100, 0x6, 0xffffffff00000000}], 0x46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000005000-0xc)={0x855, 0x4, [0x8]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000006000-0x5c)={0x7f, 0x2, {0x0, 0x3, 0x7f, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f0000006000)={0xffffffff, {0x2}, 0x6, 0x4}, 0x0, 0x8, &(0x7f0000006000)={0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/enforce\x00', 0x80000, 0x0) rt_sigpending(&(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000007000)={[{0x3ff, 0x100000001, 0x80, 0x6, 0x5, 0x8, 0x5, 0x7, 0x7, 0x3f, 0x7fff, 0xffff, 0x7}, {0x0, 0x7, 0x8, 0x5, 0xf1, 0x1000, 0x401, 0x4, 0x0, 0x4eb, 0x0, 0xd6bf, 0x1}, {0x65, 0x8, 0xee30, 0x5d, 0x200, 0x20, 0x222, 0x5, 0x8, 0x1ff, 0xffffffffffffffff, 0x80000000, 0x7fff}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x3, 0x2, 0x200) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000000000)=""/0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000009000-0x4)=0x7) [ 164.378444] audit: type=1326 audit(1517251567.977:1921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.420123] audit: type=1326 audit(1517251567.977:1922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.476205] QAT: Invalid ioctl [ 164.490479] audit: type=1326 audit(1517251567.978:1923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.490497] audit: type=1326 audit(1517251567.981:1924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25146 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 164.522488] QAT: Invalid ioctl 2018/01/29 18:46:08 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000037000)={0x0, 0x40}, &(0x7f0000029000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000010000)={r2, 0x80, 0x5496}, 0x8) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe3000-0xfa3)="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", 0xfffffe8f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe3000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x8001, 0x3, 0x400}, &(0x7f00006ab000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e81000-0xe)={r1, 0x2, 0x3, [0x2, 0x100000001, 0x80]}, 0xe) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x0}], 0x3, 0x1) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000bc1000)=[{&(0x7f0000fe4000)={0x27, 0x100000000, 0x2, 0x7, 0x5, 0x1, "aec66940f27f21ba184a0197746ff9903f68a8c0f96835628a54140f1edc7bbcb50e633cc785981fc450af7f53e224a14d390b4ffeee60aca3ad42e78ee9d7", 0x7ff}, 0x60, &(0x7f0000fe4000)=[{&(0x7f0000fe4000+0xd91)="fe04ac9bb2ab7de50be97ef2ea8b9640b00b948d793b090d82ffdef0bc1fe4b6662adba0434dbb3832ec3943ac0842de8a03300354bc7575d4e31cdd2bf912d889630875a55a", 0x46}, {&(0x7f0000fe5000-0xb1)="04c6cd6ca46071e41af30d131f0e0ce48fb7333f6b24d10c24ded8bb8b954f5a0bbc2624f18866e2158f64b845e7379821dd059d6dcc31b557b6c447c35b99093a126a7811889d8a937553bcd45a9c4bc33d7530e526efb0546a3adc7b659a1a667f915497272c3a6956bcabf01c0ad832514493b860a3007df6e92d00fd7cc92aa6a136eaec5a34d34ee1f41bfacb523c2621b63bf027fa638f5898129c4e973f74ed9d49535343db5db65f7eb18e3d01", 0xb1}, {&(0x7f0000fe5000-0x2c)="cf2d8818ee15591bc38fa998c779d07faddb1883a6a92f0a4ed2c9bc26b5b12ecb2924231aa8eed730012524", 0x2c}], 0x3, &(0x7f0000fe5000)={0x108, 0x10f, 0x9, "bdbccebd42acfadddca93d15739c841c0783939feb3e15c76266749f3aab4f0d2dcb1d86724734e46f33e3deab2e27b8691ac213f78a2d5de18c816bf9436c71785057c3fb6630bb715f097a3283e7e732e6d05e2e72dfdbd942d2b0dae9cc6e2416ec688bced45084d06e6c01154c9c9a2215fd8f605871fd4c25c9f410edc3bde935190437bf94c5e9327a9836d42d589933489bebb4c91ebc7826472a3f1f6a15f3cebc5ab9535b21cfd5ce2243b235062a06f5a7de0af37b2e29d5954fabc1c61cb6b34779f56686382d8a350c63a991b11555db4e822f08d93d7ea7f49a5eed3f793e1a802b67a3983fb15d1dd035d38e"}, 0x108, 0x1}], 0x1, 0x80) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/29 18:46:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1001, 0x6) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c53000-0x4)=0x0, 0x4) r1 = getpid() fcntl$setown(r0, 0x8, r1) sendmmsg(r0, &(0x7f0000f9e000)=[{{0x0, 0x0, &(0x7f0000fd5000)=[{&(0x7f0000c4f000-0x31)='L', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000e76000)=[{&(0x7f0000293000)='3', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/01/29 18:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000012e000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x4200) getpeername$llc(r0, &(0x7f0000230000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000006a000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00003b2000)={0x7, 0xffffffffffff85d5, 0x81, 'queue1\x00', 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]}) setns(r1, 0x0) 2018/01/29 18:46:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x7ff, 0x20080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000461000-0x8c)={0x100000000, 0x2, 0x7ff, 'queue1\x00', 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, 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(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f5d000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0xa, [@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x0]}, 0x19) 2018/01/29 18:46:08 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f000043d000-0x9)='/dev/kvm\x00', 0x200, 0x0) r0 = semget(0x3, 0x7, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x5, 0x10, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000002000)=0x48) getpeername$netrom(r2, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0x26) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000)='./file0\x00', 0x80) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000001000)=0x2) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000004000-0x49)=""/138) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000005000)=0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r3, &(0x7f0000007000-0xc)={0x10, 0x0, 0x1, 0x10c00}, 0xc) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000007000-0x18)={0x1, 0x5, 0x10001, 0x2, 0x1000, 0x9}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000008000-0x3f9)={""/1024}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r4, &(0x7f0000006000)={&(0x7f0000003000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000-0x17)=[{&(0x7f0000005000-0x8b)=""/139, 0x8b}, {&(0x7f0000002000)=""/220, 0xdc}], 0x2, &(0x7f0000009000-0xe0)=[@mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x100010000000}, &(0x7f0000002000-0x8)=0x800, &(0x7f0000003000-0x8)=0x7, 0x5, 0x100000001, 0x7, 0x5, 0x40, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000009000-0xb7)=""/183, 0xb7}, &(0x7f0000009000-0x1)=0x0, 0x45}}, @cswp={0x58, 0x114, 0x7, {{0xffff, 0xffffffff}, &(0x7f0000005000)=0x5, &(0x7f0000002000)=0x8, 0xffffffffffffff00, 0x3, 0x1, 0x5, 0x38, 0x9}}], 0xe0, 0x0}, 0x8000) 2018/01/29 18:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00002eb000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a8f000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) bind$llc(r2, &(0x7f000072d000-0x10)={0x1a, 0x16, 0x77, 0x8, 0x62, 0x80, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10) close(r1) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f0000a32000)={0x20, 0xc, [0x906, 0x1, 0x2]}) 2018/01/29 18:46:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000000)=""/44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000002000-0x4)=0x4) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000)=0x100000001, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000003000)='./file0\x00', &(0x7f0000001000)=""/192, 0xc0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000004000)={0x100000, &(0x7f0000004000)=0x0, 0x9, r0, 0x2}) socketpair(0x0, 0x800, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000006000-0x18)={0x5, 0xfffffffffffffffb, 0x7ff, 0x4, 0x1, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)=@known='security.selinux\x00', &(0x7f0000007000-0x20)='selinuxsystem\\cgroupeth1usercpuset[lo$(\x00', 0x28, 0x36a5060e4ebf0ad8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000007000)=""/196, &(0x7f0000008000-0x4)=0xc4) ptrace$setopts(0xffffffffffffffff, r2, 0x10000, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @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]}, 0x1000, 0x9, 0x2, 0x4, 0x7f}, &(0x7f0000009000)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000a000-0x8c)={r3, @in6={{0xa, 0x0, 0x5ce, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0x8c) 2018/01/29 18:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0xffff) creat(&(0x7f000093b000)='./file0\x00', 0x2) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)='v', 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/rtc\x00', 0x200000, 0x0) getdents(r0, &(0x7f0000ff2000-0xce)=""/206, 0xce) r1 = memfd_create(&(0x7f00000d9000)='#:\x00', 0x3) bind$ipx(r1, &(0x7f000054c000)={0x4, 0x55, 0x2, "e2a09c2a5908", 0xfff, 0x0}, 0x10) ioctl$EVIOCGKEYCODE_V2(0xffffffffffffffff, 0x80284504, &(0x7f0000251000-0x44)=""/68) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000-0x4)='dev ') 2018/01/29 18:46:08 executing program 3: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f8d000)="", 0x0, 0x0, &(0x7f0000f89000)={0xa, 0x2, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00001e7000-0x4)=0x4, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000111000)='/dev/vcs#\x00', 0x9, 0x480000) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f8f000-0x4)=0x0, &(0x7f0000f8f000-0x4)=0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000f90000-0x39)=""/57) bind$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x2, 0x2f78, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) msgget$private(0x0, 0x206) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x448402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) socket$inet6(0xa, 0x5, 0x0) 2018/01/29 18:46:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c00000-0x15)='/proc/self/net/pfkey\x00', 0x480002, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000420000)={0x5, 0x8ca2, 0x6, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f000072b000-0x20)=[{&(0x7f0000ded000)=""/0, 0x0}, {&(0x7f0000b41000-0xaf)=""/175, 0xaf}], 0x2e0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r1, &(0x7f0000661000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) r3 = dup2(r0, r0) lseek(r3, 0x0, 0x5) openat$rtc(0xffffffffffffff9c, &(0x7f0000b1b000-0x9)='/dev/rtc\x00', 0x10000, 0x0) accept4$ipx(r3, &(0x7f0000397000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000230000)=0x10, 0x0) tkill(r2, 0x1000000000016) 2018/01/29 18:46:08 executing program 5: prctl$void(0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f0000d73000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000f95000)=""/146, &(0x7f0000e42000-0x4)=0x92) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) getsockname$unix(r0, &(0x7f0000a46000)=@file={0x0, ""/4096}, &(0x7f0000394000-0x4)=0x1002) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/29 18:46:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = request_key(&(0x7f0000a16000-0x8)='trusted\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f72000)='nodev!)!*\\ppp1\x00', 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00008e1000)='bdevposix_acl_access^(\x00') readv(0xffffffffffffffff, &(0x7f0000439000)=[], 0x0) 2018/01/29 18:46:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup2(r1, r0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000e9000-0x4)=0xfffffffffffffff7, 0x4) ioctl$void(r0, 0x5451) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_access\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2018/01/29 18:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x17, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5f}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x4b) r0 = syz_open_dev$mice(&(0x7f00000fe000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cce000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000089a000)={0x9, 0xc, &(0x7f0000620000)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x2, 0x6, 0xc, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x6, 0x7, 0x0, 0x0, 0x8}], &(0x7f00000e2000)='syzkaller\x00', 0x1, 0xfa, &(0x7f00006cc000)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000056f000-0x78)={0x2, {0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x7, 0x9, 0x4, &(0x7f0000426000-0x10)=@common='teql0\x00', 0x0, 0x6, 0x82b8}) 2018/01/29 18:46:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000288000-0x8)={0x0, 0x48000000000000}, &(0x7f00000e7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000007b000-0x8)={r2, 0xfffffffffffffffb, 0x8}, 0x8) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000002a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cb3000-0x11)='/dev/qat_adf_ctl\x00', 0x492100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000712000)={{&(0x7f00008d2000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000a0b000-0x4)=0x5, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000bf2000)={0x0}, 0x8) 2018/01/29 18:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007fd000-0x11)='/selinux/enforce\x00', 0x0, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000824000-0xb)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0}, 0xb) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cd7000)={0x0, 0x0, 0x0}, &(0x7f0000577000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000032000-0x8)='net/rpc\x00') sendfile(r1, r3, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/29 18:46:08 executing program 0: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000009f000)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000f7d000)="97d66e785314cca105d03d3b7dfd81b9690d9c85d32c2d669ab90d1ea906b45374f82f601c2596fd56b06cd690b0da5dd74f0d2f3013288c47716a1567ea923b05683d2d8f7feee08d3aec02a54ec6a5da0a34bb658df3d9e29d45a17b10d24a8819f3c12f4278f425f73a972da11b52c2289673406305de3688") socket$inet6(0xa, 0x2, 0xfffffffffffffffc) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f7d000)='/dev/sg#\x00', 0x80000000000, 0x169102) connect$bt_sco(r1, &(0x7f0000c28000-0x8)={0x1f, {0x4, 0x9e, 0xe4, 0xfffffffffffffffb, 0x7, 0x9}}, 0x8) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005c7000)={0x0, 0x7f}, &(0x7f0000f7f000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e5d000)={0x8, &(0x7f0000b32000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f7f000)='/dev/audio#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b87000-0x10)={0xdec, 0x4, 0xffffffffffffffc1, 0x7fff, r2}, 0x10) 2018/01/29 18:46:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000582000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 18:46:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) select(0x40, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:46:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000401000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000018c000)={0x0, 0x0, ""}, &(0x7f0000a2c000)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00009b8000)={{{{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]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x80000001, 0x6, "e93896debea7999133d7ec4d4c4d1ab60fb6b2949ee3e5c03fd726fa53db95182acf352c25941023258245723ad824ecc66ce046fb9b8628eca79f34c6e7ad742fd7917098542e916a2920b75e2aeadb"}, 0x160) 2018/01/29 18:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = open(&(0x7f0000dce000)='./file0\x00', 0x200000, 0x7649c7e8ea2952b5) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00008c0000-0x10)={0x11, 0xd9, &(0x7f00002bc000-0xd9)="6b4aeb55c70deed36ad3c667d1091732c3dcca17bd60480567c89f4b0f8a08447be1b3beec671c1caf5b3827ce14565944aeb8f1409694638b127bc4c02e8c1d2ce1a11c300fb3b9f59fa796d08416c16216c42c1e32622526c0557a00b5590f33800c4c0e39c4f5531ca5aefeab76936e200b67446f8e868e2a1115d4b2d0f593bd7f82e71ccbac147f7b4a4b0f61023f587c6a86582d8ce386e078f8e5ef188cdb84f9cc7d8443228f2f04592013d4c7de0dfb871267727716e0b20118c48a3532fd1bce2460d71281532293350b712320ccf3a924e264e8"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000c81000-0xd)='/dev/dmmidi#\x00', 0xff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c0b000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) unshare(0x400) r0 = timerfd_create(0x0, 0x0) mknod(&(0x7f0000cfe000)='./file0\x00', 0x8000, 0xfffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000b79000)={0x0, 0x1, 0x0, 0x0, &(0x7f0000160000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fa8000-0xa8)=[{&(0x7f000044f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000764000)=[], 0x0, &(0x7f00007b5000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) timerfd_gettime(r0, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 18:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000077b000-0x168)=[{{0x0, 0x0, &(0x7f00004ca000-0x40)=[{&(0x7f00004aa000)=""/38, 0x26}, {&(0x7f0000b13000)=""/194, 0xc2}, {&(0x7f0000c29000-0x8f)=""/143, 0x8f}, {&(0x7f00009ce000)=""/227, 0xe3}], 0x4, &(0x7f0000646000)=""/158, 0x9e, 0x4}, 0xfffffffffffffc00}, {{&(0x7f0000fdc000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000440000-0x10)=[{&(0x7f00009e0000)=""/114, 0x72}], 0x1, &(0x7f0000b20000-0x19)=""/25, 0x19, 0x7fff}, 0x400}, {{0x0, 0x0, &(0x7f00004cf000-0x20)=[{&(0x7f0000a54000-0x7e)=""/126, 0x7e}, {&(0x7f0000627000-0xaa)=""/170, 0xaa}], 0x2, &(0x7f0000e6a000)=""/241, 0xf1, 0x10001}, 0x8000}, {{&(0x7f0000759000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f000090c000-0x50)=[{&(0x7f0000d46000-0xe1)=""/225, 0xe1}, {&(0x7f00000b0000-0xf5)=""/245, 0xf5}, {&(0x7f0000a9e000-0x58)=""/88, 0x58}, {&(0x7f000019c000)=""/4096, 0x1000}, {&(0x7f0000ba2000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f0000b75000-0x7e)=""/126, 0x7e, 0x100}, 0x6}, {{&(0x7f000021c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d76000)=[{&(0x7f0000468000)=""/0, 0x0}, {&(0x7f0000b27000-0xcd)=""/205, 0xcd}, {&(0x7f0000aae000)=""/232, 0xe8}, {&(0x7f000007c000-0xb6)=""/182, 0xb6}], 0x4, &(0x7f0000ba3000-0xe4)=""/228, 0xe4, 0xff}, 0x800}, {{&(0x7f000046c000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000da7000-0x20)=[{&(0x7f000098e000)=""/77, 0x4d}, {&(0x7f0000dea000-0xe8)=""/232, 0xe8}], 0x2, 0x0, 0x0, 0x7ffe3f38}, 0x7}], 0x6, 0x1, &(0x7f0000ec9000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000068e000-0xa0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8, 0x1, 0x5, 0x9}, &(0x7f0000417000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000770000-0x10)={r1, 0xffffffff, 0x80, 0x3ff}, &(0x7f000099f000)=0x10) r2 = epoll_create(0x5) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r2, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/29 18:46:09 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000b28000)='/dev/adsp#\x00', 0x3, 0x4000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00005a6000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x80000000, 0x0}) r1 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x40)=[{r0, 0x8080, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8, 0x0}, {r0, 0x200, 0x0}, {r0, 0x8, 0x0}, {r0, 0x27, 0x0}, {r1, 0x4, 0x0}, {r0, 0x21, 0x0}], 0x8, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) sched_getscheduler(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000003000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000005000)={&(0x7f0000001000)=@del={0xf0, 0x11, 0x0, 0x0, 0x0, {{'ccm(aes-aesni)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7f}, {0x8, 0x1, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000+0x5d)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x61)={r3, 0x59, "7e18e48e7801f78ddf9ec90e18fd2a473409d2384f51d09e4815e437fb53cbcea743b340781905ce06e0579616373d0dbf89b4da372cf130ec222a47c71d94a0ff7074d93812917d7e8cb2a692cb649363703fc2031d70ae7c"}, &(0x7f0000006000)=0x61) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000008000)={r3, 0x100000000, 0x0}, 0xc) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000008000-0x28)={0x4, 0x5, 0x4, 0x1f0000, "9b880ab57b8118132325b0d7eef2e191d235331b03c8a65dc8cc776b6f47993f"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000009000+0xce5)=""/53, 0x35}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0xec)={r4, 0xe4, "dfd22167da3e57ecdebc281ff3c624e91d787870aff18bce7bf274c6ce73a32bf7ba8f90cd2ade8f308b295878762fe29aa083a6a4f80338f1234e45a25e8d7cb424636074a6f3f67c377d7d080c5431d04aa5332010d012875112a7a8835d11aee9c7a4b35dcc8e329b81a3723538a32a400d038c48f7b6b0bd73f853638ced5a22ef889ccc9206662e0f5340d7e0d278b80619c35370c8ff2e97ba04e12b24db949e4e117d85c516b0e56b68da3410ed0a35578811462b17eab540019cf41b03052d12cd217b0c81f4bfa43eae10bdfa1b2abcb51034df84b10d6814021765b9933183"}, &(0x7f000000a000)=0xec) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008c5000)='/dev/hwrng\x00', 0x101180, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ee5000-0x20)={0xd7, 0x0, 0x2, 0x1000}) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000ee4000)={0x80, r3}) r4 = dup(r0) listen$netrom(r4, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000565000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x1, 0x0, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d38000)={0x0, 0x2}, &(0x7f00002de000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000089f000)={0x2, 0x4, 0xc8, 0x0, r2}, &(0x7f0000926000-0x4)=0x10) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000ff000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x4d, 0x0, "66cb487bc93e8b710ea3f364754a174d04fa1e5ce22fc786d4a30098071e048ec69fc143d83da04137f4f178a2bafa113be074760bbc17886ae93104f245426443b5ecfb24"}}}}}, 0x0) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) pipe2(&(0x7f0000766000)={0x0, 0x0}, 0x80800) execveat(r1, &(0x7f0000f34000)='./file0\x00', &(0x7f0000567000)=[&(0x7f0000d9c000)='security&cpuset\x00', &(0x7f000079f000)='.\x00', &(0x7f0000089000)='-em1{\x00', &(0x7f00003d6000-0x2)='%\x00', &(0x7f0000dd3000)='vboxnet1selinuxlo\x00', &(0x7f0000446000-0xd)='GPL@$$)nodev\x00', &(0x7f00001e5000-0x8)='}!%*GPL\x00'], &(0x7f0000488000)=[&(0x7f000031a000-0x9)='+ppp0em0\x00', &(0x7f0000f84000-0x7)='md5sum\x00', &(0x7f00005a8000-0xd)='&ppp0wlan0lo\x00', &(0x7f0000bd9000-0x10)='/selinux/member\x00', &(0x7f000040f000)='/selinux/member\x00', &(0x7f000045e000)='/selinux/member\x00', &(0x7f0000d54000-0x1)='\x00', &(0x7f0000454000)='/selinux/member\x00', &(0x7f0000253000)='*cgroupselinux\x00', &(0x7f000095f000)='/selinux/member\x00'], 0x1c00) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fbf000)={0x0, 0x80000001, 0x6, 0x100000000}, &(0x7f0000b01000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ac9000-0x8)={r3, 0x101}, &(0x7f00007ec000-0x4)=0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d24000-0x18)={@loopback={0x0, 0x1}, 0x1, r2}) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ctr-des3_ede-asm\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b50000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000c8f000)="7fb6e3bce468f5770f1348c922d55a284e47bcca48fb4f932993340a12ee87486401c4fa743202f0f45e75c5f4579a7bd146736f5f773f142a0c17460ee37661b06f1b876bcc9bd1580827eb135063273aa47cfa3fb2799330e54596172dcf30ef0699fa186498eef96570b4a1de1c667d308efdbf00239d35c9d185d42ce90c8dfaef092d96", 0x86) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) exit_group(0x3ff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000812000-0xa)='/dev/cuse\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000880000-0x4)=0x14, 0x80800) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000069f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000035d000-0x78)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x6, 0x4, 0x3, &(0x7f000037f000-0x10)=@common='sit0\x00', 0x8, 0x3, 0x6}) connect$inet(r1, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f3e000-0xb)='/dev/vcsa#\x00', 0x75, 0x4000) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d9000-0x10)={0x1, &(0x7f0000a0f000)=[{0x6, 0xfffffffffffffffe, 0x0, 0x10000}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000686000-0x5f)=""/95, &(0x7f0000c47000)=0x5f) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@generic="4190790004730015ce69715ea74579da", &(0x7f0000003000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xffffffffffffffff, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c9a000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a3c000)={{0x401, 0x9}, 'port0\x00', 0x8, 0x101008, 0xe0, 0x1, 0x7fff, 0x100, 0x1, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000bcc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00004f0000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f000074d000-0x58)={0x6, 0x112, 0xd5, 0x7eb, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d85000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00001ef000-0x4a)="3b67a37d132c05f60f2b9b810d398291c73d6c96a9c00e30c26fcda46acd2e62aea2e753206604a269e8ed100b3abd2527fd3e0b8059b43ec4547e14d6149e7f1ae9770a797f30b72b23", 0x4a, 0x20000000, &(0x7f0000257000)={0x11, 0xf8, r1, 0x1, 0xd7a, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000548000)={0x0, 0x0, 0x0}, &(0x7f000024b000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000304000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000f74000)={0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f66000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8b000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006e9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ac000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa0000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002db000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000924000)=0xe8) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000ac7000-0x550c)=@bridge_setlink={0x550c, 0x13, 0x1, 0x5, 0x1, {0x7, 0x0, 0x0, r1, 0x204, 0x7920641a62c3ba35}, [@IFLA_LINK={0x8, 0x5, 0x101}, @IFLA_MAP={0x28, 0xe, {0xfff, 0x4, 0x81, 0x70000000000, 0x9, 0x1000}}, @IFLA_VFINFO_LIST={0x5498, 0x16, [{0x1040, 0x1, [@typed={0x8, 0x68, @void=""}, @nested={0x101c, 0x7b, [@typed={0xc, 0x45, @str='(*.\x00'}, @typed={0xc, 0x8a, @pid=r2}, @generic="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@typed={0x18, 0x5c, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, {0x3630, 0x1, 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[@generic="8a8f222d70bfed848a059963a193fb3a23aea40a0debf43c81425a613667b014743ba081d48be4fbcdb2fb2d5f12eb3982042477751e67fa59885dcb81e4d8b7acf7c8250d6cc62bcf8898cfefcaeebbbeabbabe0aef10527557d90b29ded6de8912564ef2e0e5e013af08e0d828a53a837cc0f9e0285a8e80fa7171a73aac618c134c1cee120f18d2c18dade9f4e6f59e37ab0d5c06ec5c824a890687a112dc34fac031a14552af8c8d10ea5f92393737191b6b3bb8799818c4600a971b388d", 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@generic="1aee41a06a7c0a69451850ecad3d17c58801113d973571a99c31d7332014dbb55725eb7531724e687c366eea7147c9213672c4cd6c095458e37066da99ad21751a2441f53e1d55bc6c84f7166df65b79c6b62d897e6b4411"]}, @typed={0xc, 0x56, @fd=r0}, @generic="5322c8158bc14c29cd21ac6664d8d7d026e2c3504a32e76989645a01ddbceb05320690c49a5099235c9263da875228435c50a1b398312a0e2a92bbac9cc3eb8923ee58da6efa22035ccd42b722d5fdbf0d8f3d9ea518ea3468338d3976c9822ff2f0d9c556fb76eafebabb7a029bf08ca7430029e15d1db4e55f4b0b1737d4f8e773e023905490870075d62181c3b9a4cc55b6ff2870a287077d938a383d1cf74b3cd6236318630611827b087b27b47a2da29a39f17c117c8ca6bdcd8b5eee40c3e537cbd489ae23f048cfec7b150bba352ada80e85ae7ff1bf71431d3aaf93a1f0b2828d2fcbdc13a18de0ebed608eea01c464927856450"]}, {0x438, 0x1, [@nested={0x3ec, 0x88, [@typed={0x8, 0x63, @void=""}, @generic="d063da9090db7f5a8c824a265321fcb0afb77345d402e5ab3e53f746f715fb6bb6f917b1da8c576ffed9e77f7c763f83b619506a88bcdfbb2a85d96f31f245c487f057d36f1e024abb2b800efc839f04699a791b1d8af0b1219fc4cb05298a29d5e37adf344c139b69239308f4e5bad18c0ccfd10054f9f04fe745695aea", @generic="d1bc323838b59f0452c212", @generic="ee584f33fa28f1f8e7469201076b40c45d7e632b900f3f06ff2bf7f9f7e1fd4caf5fd462be8334144933c31859570bda820e20e60e8e0f5f78b06329ee3ff923ab069fa3fbb6284fe1085a299e74c815d880ecebff61a595e87803ee58da4d5a5d0faf87758eebe016a52a6e2d8af53334c0475d1b24807228d7548848adce768f9f07d69f5dfde5d3b26ff2b000edcf1d25cadcb53a131f3b68", @generic="5c640b57e57db0453a59f89b80e43e5523938d9586f922509dcbc3e971fe7d2c91f908d085d31a25f41c84672392fba6f0c0d3e93650040380788cce6d0ca4f6d296ed25796f07d77197269bee9267ef5895995303b61bfa64bc0096b33b716957b2c444822ed419ff7aefd8750111cfa21c6d3f0643849c2eb62a6fb0c8c1f4f744051b58f54e2a4bcab9089a1b84a03ae2262e0c7d88471ecf402b8007bb00cd382f6ad79fa8e7836531e13c6a08f643f5f94b1ba927ab7949b3881f245175db4aec79f0e3f2fc81ddad10102d7e1cfb75874cda212c131c4bb96b75946b3213c2c107bd6f6a4d63f36dee3ee20f", @typed={0xc, 0x70, @fd=r0}, @generic="abaa11bc2915a11ae28c17cd1922dd117099780ca2ae33dd49cd04efdf5587d8d73b14757c9e7ccdb6a87150763b9b3b4bc0da5b5778d8336063aa00737611e96eb94fc8ec7083a1a996d9066524ca2164539b0cce01a41f9020e263c9062574d511e36597194f6c5321a3b643772b1b8caaa25b9c764b35da01433702", @typed={0xe0, 0x7f, @binary="d9805fa2271e674b0e7594c71d826edbffd3d582765e66232c2d247886f5b4b33bdc4e889c18bf9012c67115eaa4bf3a3b94d1e01f39053534fe7ce7c4dee3529b4fa34f9c7231f91a212cbdb6a0a86bdd1c74013b88ddd90709245f194725e6203ce0b0483094ed2e8eeec33eed45cf28a37df95dc36c1e5167d14eb7963255fd8d83bd1ae5533712a74a1edad201958e05e2edbc62029ae100c974c66600bee264bf5befcff6fbb24705c60aa8b05fc42ad1ccf2c39f12f0c4946da8d1e618e00affc1a8e5472880db1fb93c970a954e7d5ed1ec25"}, @typed={0x64, 0x63, @binary="3b5c648709b32b3576f32d9f498fa3bf6f792ce92999b93c9c646dfc1f4ffff660bc6ae93d009c00ce272a5627de83df1ab3edd558b26c665d0ba7e74b07aa471a9cf954b5931d7c0e2048b76a56d6b2449dae73cb842fc8c8af"}]}, @typed={0xc, 0x53, @u32=0x7f}, @typed={0xc, 0x11, @pid=r5}, @nested={0x10, 0x14, [@typed={0xc, 0x83, @uid=r6}]}, @nested={0x10, 0x84, [@typed={0xc, 0x23, @binary='c'}]}, @typed={0x8, 0x4d, @void=""}, @typed={0x8, 0x24, @void=""}]}, {0x230, 0x1, [@typed={0xe8, 0x95, @binary="f5008207f5f82fcf9fe7fc9633d79dc5d42beddbe352382578da942bea0e03b3fd0e716053af4b032feed3c53a91e33d5e45c7a0b11570fb56f100f436aa156835ea731493143da15c82f9ff6ad6cd5357f64f65ed3eabcbffbdb789453f7e0e3aac4e78345fb0c6786be90e1020c26e2ac7768314276fb50a8bfa8df5bcc9c90075268b653ffb1d1c6b53e4d31fba1671475322602308f76af5c113f06d12ef5656a333a67097bbd436adbd1e3219bca519043154f6f4b20eb23121173f196edb66ff7960bba894b040b1aa3b64c5d9a7054122f228027d9ea274d46f"}, @nested={0x30, 0x75, [@generic="0fed823deba8437a1cecbf360c1033d217bfbec10b3c9669fa7de0b806ce9bd8114c28d6f82d7d0344"]}, @typed={0x1c, 0x3a, @str='usercpuset(security\x00'}, @generic="8eeca9e5b4c78337c6536d2e68ef4ac394318d9585630bd1496274342528bef2b8d5bd062cca581ce67a2c1dab5c43a2e5b1ff4e2f77b08cfcf8d4f9485e8ea3afe6ccf3078e5c4f915a45d1954ec625", @generic="cb2255fced7642c7b844ae4a690622a6f363b9b2c3efd23b1a6d1b61b4a13e08f8160e4722498a7a2fd5eed4dcc6de436ba2c3bd013f4d57e3c27f7dc75a1887cf50c39512519dad5e08e56475bec5b2e4f20a2fc72948fd11a45d110bba4de0fd1f762444541012989d8a747a9b501a8a64a8ac228f8113925456ac4f337c203806c74b01778342977a9bbd3e4a67528b538939dc255fea0aa99c4d87669dd6065da3db93e98077"]}, {0x2ec, 0x1, [@typed={0xc, 0x14, @str='\x00'}, @typed={0xc, 0x19, @ipv4=@rand_addr=0xfffffffffffffffe}, @typed={0xc, 0x1f, @uid=r7}, @generic="77798376d4791c5394de351d4dd3dd8a78b2b39ac90279eeaffedd5d75c0691301b74eb30710e9f6ae02e63d1daa45a380141c8adbddd6ce46d82d74989d661bcb8a6e9160ef66733560f5567aec8d77191b44ec7d17f03cf160ef14d04eab8e8de81c86b196c746aa3ac153b8ea03725a32888fb359199695062466197df842e52b74645144739884685c087d8d5f9d65e7ae3f71e008dc5292273ce8c80213cb824c39c6510af89ff76b355149abbdd47d63d52df253039997cef49a4a5a4689ec2c777d0b9fc5cebbecfe15efc6698fe4ac728cf2345e0ac5c023e74ecb6aaa3cfe7b1b5c0307987db84b450bfba2d62e", @nested={0x1d0, 0x8e, [@generic="56acd06cf77a54e76f756243a6efaabe6ffd8733e3f3c4e40179c6fc47a89c2e18655b984e9185b0b4036b0bc5640b2da83244e3386b1cbb4011771a634668385b56d122b6a535f3b5c0054b1ff5e109007d8abdc0d8a0f26f2d35ee9fd87a312700e738f30b743fcd4ca6c1a91f15d0f90291e8a8", @typed={0x84, 0x41, @binary="7cd87bf26d0cdc8568423fd334deade423346d7b608c95e20fe28bdd6b613b64432a19e2349d0a1b9fea0afe6845ca6ee30a1b8989e71c493da5ca3e36ae217b9a2f48c738211a2ce294df99f85c6500d7cc2996f42fe31adfce849c9f644004dffe36d7359e57ed8cd952773efa1a9d265d3681e2a8057f1b"}, @generic="e1c93aed3d808f8c20d470dde24c427b7edc13dbf482d6ca9a55e8d1f0ecaf943b1056a359f6f1466e387773fb512744746630e91964ccdd1f1cf2352d31b849a62ffd9a77cf619737e7b1583ae1b97d02a4e78ac408852865778308ca0ad250c6e8588283f45f36dd2b34d1a44a82c27c62f3e3da9ab13a6cfa233eaba91b821333168747b598f892fe41b7a32a1f24dd0ab6819507b459c93b52b5b3dcdadc3a4faa3752b5955ce1d3c1f6d7665d786be37b57a930a831d2708f6a0bb3bb59aaf6d3b28a", @typed={0xc, 0x8c, @pid=r8}]}]}, {0x2d0, 0x1, [@nested={0x2cc, 0x49, [@typed={0xc, 0x32, @uid=r9}, @generic="9eb75112ae82df236e07abd7e78dd6c465ff076b00e1696024a3bdef029f5aa49f3b50cc82e37bcc433d331e39750fde106de8958029e127b570ed7877c34549062c9eb066fc2bef6b13910cc3480977fa935b31ffff7d4de7f96a0db0c2fa85575609b6d752fbc22cad97a1922b5eaa7b583f72e842bf1dae27a9b76f808d41db48cc2bee03154e3e532ebe8d668d15650c53b8be5a8ebdf012bafefbd0", @generic="27c20f766dfdd443ee2bc60535f39c0a7b3ee124b3a5123edb11cc5dda6e7befd6447212c345058c7e598528c4e9ae22852c7f1c50aebd541e648f1ce23b3e1f66c5e3b67ef99e70c42f03c5b77337a2", @generic="01a4b5ea2d90d420c72a6143c0a8a706e9ae6fa92485a2b58e4848931a38e799dae7a3fa50519b8b70e0ea3cc53ccc3102f4114d7b0372428ba2049ba97f3a87a3b782d2bacf17869677702a7c37cb1f1663d1e6a6d0303e3e598d7f3643ac2e3c87d19bcc4d60d48841241c53ef1631fc9a55651fd8e61aa2ecd25028b04cfbfd468b723528febee506918f9494bd0c4f075fb252dc59620015b08bdb53172ec225ebc6a77834e83b8f0a75a02a14d8e023d112c5bb1c8c4ec2b817c5d31b2146549831a5e839ae898198", @generic="16f01b91adc851ea852c4f710d8403378cdc6ba5c286bc30a878a905ce9f30b88ce1d8e68c007207fa3f6c5731e676721b5a409852bb94472a8c7b309aee8e4c3efafdd415455538448f7a722035f64b1264b8397e01002f15ff6ad0f151e71e62ca3bbab65a1ba09a49e8011c2dcd3b78eb9e0b82c59af2ebbe5487dfcec25b9faa9e83c973bcd098d9a10fc936c76796efa7a23e19e3912042d8b0f82b3688565bb01bab40a2782548625e068a1c5b5b161266fa7909dcc7e8b9fd91728c787ccfde7912cfb069463734f4e5a2fc7c293e35302f14224055d125455eb6b77a037e2bed", @typed={0x1c, 0x8f, @binary="d75e70b80b30c9cd4e48470f6dcf8af3744116c5"}]}]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xffffffffffff7fff}, @IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0xc3f}, @IFLA_CARRIER={0x8, 0x21, 0x8000}]}, 0x550c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c8)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) r1 = syz_open_dev$midi(&(0x7f00009d1000)='/dev/midi#\x00', 0x2, 0x20000) epoll_wait(r1, &(0x7f0000620000)=[], 0x0, 0x6) membarrier(0x11, 0x0) 2018/01/29 18:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000e1c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c64000)='./file0\x00', &(0x7f0000eec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000de1000-0x8)='./file0\x00', &(0x7f000043c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e6e000)={0x0, 0x0, 0x0}, &(0x7f0000b6f000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eb7000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f45000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087d000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000a7d000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r10}, 0xc) stat(&(0x7f000030e000)='./file0\x00', &(0x7f0000e4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00001ff000)={0xffffffffffffffff, 0x2, 0x101, 0x8001, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = accept4$netrom(r1, &(0x7f0000d4c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a76000-0x4)=0x10, 0x800) sendmmsg$unix(r1, &(0x7f00005fb000)=[{&(0x7f000052c000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000ba5000)=[{&(0x7f0000a22000-0xff)="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", 0xff}, {&(0x7f0000076000)="02d5e8d982af48c26678703ebd2bdad85574557f1a70f8ad82ddc70e802fe4450ac46f72e6345dfb41eaea4d55453175fb7ca2b1addf09fd3b56", 0x3a}, {&(0x7f0000e3b000)="2653c3e0f3ceaa14aedafa5c74c19f7ea291ef7bf2cfc60d495f11d97e41a1a3933369acb8ffca4160f829a66d72fe970823238ea79f5d43fd9c2f4c490c5b7bff5bd6163a93c6d317e0264e857cf548210e14b6d67d4a5dd5d23e4741e5dbacfb81e4c09d681da8fa75f1de77b7616972c1af5e39de293e6e637072c56b71fd164e8d327841ab219858e23440b3ef7ae63b035dc624d824349c9a7cebbc0d73f3282f730a28a9640d7f1d3f3ec390e2591f64f6c29772c4506e41e821e599253130fc8b72496898771ab971be4a90afb7268541e60ab91091c6c1327388afe4467c49d4659a09df4ae8506bb104a245cc05e4474df923b9c5", 0xf9}, {&(0x7f00007b2000)="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", 0xfb}], 0x4, &(0x7f0000253000-0x78)=[@rights={0x38, 0x1, 0x1, [r1, r2, r2, r0, r0, r0, r0, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x78, 0x10}, {&(0x7f0000e42000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000056b000-0x20)=[{&(0x7f0000d10000-0x4f)="87cce4293bac9627cdc9e3596e6c5ce7472c23ceffc7e45f42560f4046443c9734ca4fbe8ca1ad80fbebc7797502758903adf32fa95e0c55a90a45a9bdaad04c4dd9e84999729dfd9477102c6f4e61", 0x4f}, {&(0x7f0000f5f000-0x38)="c7ad753b632b1c758a19e72f00bd6e794ae07c26b211faff6ffeb6c44cd46f80b33bc1e17614c824273381d4fabae80317e716c190d1bec8", 0x38}], 0x2, &(0x7f0000bd1000-0xd0)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r9, r11, r12}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r2, r2, r0, r13]}], 0xd0, 0x1}], 0x2, 0x4000004) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x1000, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x2, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) bind$bt_hci(r1, &(0x7f0000885000)={0x1f, 0x2, 0x1}, 0x6) dup2(r1, r2) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000054000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xe63, 0x4) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000062000)=0x100104) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f000099f000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00005f2000-0x1)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009c9000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000)="5641fac506770a7047bc8b74760c305427f0409c1098ee758d42dbecacc1908c1ca326a014554274c4b69a01be70fab7503974b5ee46de1e7c9837142a998952f4c5c2cc85a599fd4ba53d46085bc7fd53baa399320d") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="09b0419b3c9daaad0677cc9038ad2e9c16dbe79f49377ecc59070ca877d552776132955bc691e4a6c57d40f9ab9e97a8bd3e51b2dc84fbdf194459a34326712560c91c3edf8db374", 0x48, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="1f2085e847f78ce5810f978bab24342c98b5ab16992d1a3273391781355d35dab9", 0x21, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x6)='ppp1)\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) add_key$user(&(0x7f0000999000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cfa000-0x55)="378c6d82d8b5542737c6176063d57295d7f12ebf001eb814f863b67f891cd4d47cf01d80bfcea835a217501668c21259524672d86725869c4f2d63e8fd4db44a17bc55b814614f1c09276b20bc7dc6d5ee4a912665", 0x55, r2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) setpriority(0x1, r3, 0x20) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000004000-0x28)={@generic="9c421651f5e80267c3dbae6d767a1b49", &(0x7f0000000000)=@ethtool_drvinfo={0x3, "6a497c275c2de015a2db208fc3a8654711081fba88f867c52f7bd78f923f506b", "4d3f5416415b899dda3378008f9e76f1c6debc24aa4af4bca5a9e16cc1d4cd28", "0f45395bacd2bfaaee60fb29b00681ac2936c8d8345d433ae4424ea3806a8767", "46ce81b6d1e9ea43e9210074328682bfc0215982cacd2460df64bbb502ef7cd1", "ae993df9a9847039bb901ea817b20869527c88653649c2ea12333b575546e165", "7824d69b56d48d8c088b5101", 0x7f, 0xffff, 0x101, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000047a000-0xb)='/dev/vcsa#\x00', 0x608cfe19, 0x4000) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0x0, 0x0) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000d90000)=0x0, 0x1, 0x2) [ 165.617614] xt_nfacct: accounting object with name `syz1' does not exists [ 165.656498] xt_nfacct: accounting object with name `syz1' does not exists 2018/01/29 18:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000998000)={0x800000000000, 0x0}) get_thread_area(&(0x7f00001b6000)={0xec16, 0x20000800, 0x0, 0x4b76, 0x8, 0x7fff, 0x9, 0x8, 0x8, 0xfffffffffffffffa}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000000002) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000023000-0x1)='\x00', 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000022000)={0x10000, 0x1000, 0xff, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000090d000)=0x2, 0x4) readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/29 18:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f000093d000-0x20)=""/32, 0x3aa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e76000)="") 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/dev/vga_arbiter\x00', 0x440002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r1, &(0x7f0000727000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4625bfc66032c77) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r2, @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, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5e000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000042d000-0x68)={0x74, 0x0, [0x8, 0x2, 0x7, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000099000-0x24)={0x20, 0x99, 0x2, 0x2b54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c16000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ead000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f000006f000-0x8)={0x0, 0x0}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00002bb000-0xa)='/dev/cuse\x00', 0x282041, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, 0xffffffffffffff9c, &(0x7f0000d13000-0xc)={r6, r0, 0x9e}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a84000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00002df000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a7b000)={r7, 0x401, 0x401}, 0x8) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x9, 0x100000001, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1d, 0x2, 0x3, &(0x7f0000df3000)={0x0, 0x0}) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000f5000)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000+0xca8)=0x10000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x40, 0x0, @thr={&(0x7f0000003000-0xd0)="3b98b2f6bb918ad56628afdb572d139f6a535217ab531aa731e8063c3c9630d0b4703d39bbc2f91f8667d757c7bc86a041dc24c568635fcf1f5416ae6d042f57e1e7629e9ed892bbc2f8b5d4bfe4337fdb2444b1358942e916d541b180c7862bd80817006adc21a828105edd48d0affd3f3f46bf3cbad78a7b7bab22b19827cbcdefdda8bf00084c3d09d4e8ab74ceb2126ee5510d59344369aa970516c9ef948ec849b8d3e92cda7945ac907e48fa07484389325cfcc45dbfc7f49a7b3dfb1023cdfdb1c9f5584e2c50865dca59155a", &(0x7f0000002000)="0698db9cf28b37f9465db36f58e27376a1695dcb06b6b922162f989cfacc2c293f2af9890e6af78f48c0739733e072b8d932f90c23d093d77eed02c6f80bd3c035ca714729202b1c95f801459ff3f9ae04f1ab76a30f9dfaff982f562fc1a55a33004a8aa31325235a745378d9a80f5f354fc2227223e0dd94ece5c7eeb3e6a563fda5d510971bb829463f093974e69074daa5a26beb1db7a1860c2b58269944b1945af36b7c20a1209cca6ce02017"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000004000-0x10)={0x3, &(0x7f0000004000-0x5a)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) timer_getoverrun(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000359000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000cae000-0x18)=[0xffffffffffffffff, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xc9)="ecb9a0ec2cf2e4c2b91617ccb09c401233e6b6ff206625edd9a63a408e87bc9aebd75e350fede3fe80e6d01b07dba9b58a8f98ff17506c79cf5e136b04e4db5345c04f810db40ecb905d4fd7210960dc1f2b2ddc460a5500d46622ba902e3a32c193d14d5490aa39f3354116c414990f922af255d9b96d689c8a5c93f33ff556872b89d630d648bc33399b7d96eeec1f52823394cebd53d8b33fc4d7fb9e734173a31b6b99333f94f646dd47ba905b57849f9a36b8db2927914772cb84970c38cb9150d4624c33b22c", 0xc9}, {&(0x7f0000b7c000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="9cbb12893768326e007da6cf7490d891bb916b81daafa13aa8e217211d1683621a8ff6e98d1e1e00109368f998a47387a420f89741d4b16ecf18fabb3cd1fb0b84ae4bae160ee23c623f", 0x4a}, {&(0x7f0000000000)="bbeb228963468c3ea97b55064a694b907cd011699275fca853e141e9ef0d82104114958cb8c72f350846c8ba5bb13b69e0854ce726b929aff5ea3db99d40b5d8ce2f8c145bfac1c876c1b5248692e2c7b11cb894908c60c49500fe6f7c7f1c60c518a90a8eb541d206acac81da6c9091db58338fe7b3e577eabc12af0bb77ca95e490b349a5c9d2d73502db344611c1c2fc627c41f279ea39554debeecfda3be14f9dcb6f05ae2472f8dabb8413058e93bb417167d0a4b34ed7ffb3560", 0xbd}, {&(0x7f0000001000-0xae)="40d752561c0acd3c285565c8c3b17a4cc93e8ad4a3114d3bffa8431546f21653ef109380c6fcb18c80b9a45f2a7d777e451d2015554a305bdc85fe29060689a16d196602a3e9c4cb1591436ee2252454152e69e8382c1ac4d297441ac3dd13aeba9c2f1b1badd7f6bd7321ca7939e672c3f87c413ecaeda534a0a797589e91ce712697bdc202fe857b516820773e506b1dac4dcb93b7cdd798cbeb9acdeb635252cfca2f27e7b6700ccc8407c425", 0xae}, {&(0x7f0000a65000-0x66)="e36a610c8a5d4fa2de3e5163b95516dc0620be8500801e814346b7384b436bc2c4d7cb1b6fa1e1d17d086d385d1add77cf924be7632e2159755afddf0cca312ff1acd578972f5a1db2573a7c0d219914a0b3ee4b05505f24a5ffc9c752a8ad7412cfccee180c", 0x66}], 0x6, &(0x7f0000001000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r3, r5}], 0x20, 0x8000}, 0x4000814) r6 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000cb5000)={@ax25={0x3, {"1506e5d18e126f"}, 0x7}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, &(0x7f0000001000-0x1)=0x0, 0x2c}, 0x30) ioctl$sock_SIOCOUTQ(r6, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000790000)={0x0, 0x0}, &(0x7f0000eb6000-0x4)=0x10) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000313000)='/dev/dmmidi#\x00', 0x8, 0x20000) readlinkat(r2, &(0x7f000008b000)='./file0\x00', &(0x7f00009c7000)=""/149, 0x95) dup3(0xffffffffffffffff, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xc, 0x0, &(0x7f0000a74000-0x24)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000545000)=""}) 2018/01/29 18:46:09 executing program 4: mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) rmdir(&(0x7f00004d3000-0x8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f000036e000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000299000-0xd1)={0xcd, "1bd8965801c9cf09a94fa056fd1c143d2b3a1e05e276f1f6aaa48d2af5b39c1d53e24f67180f0e9269efb29e77cb0f5c809d4ddc2bd65c06c950ff3cbf5747599123c640c4102ec0af2e33b5ab735a13758024993ddcf44c962485aebf840e2dda3f31d63a6c1e7e1795ba9d07639a23ba34d0681ab21aa0857acd61b07ffeb56854f36b4948852e1bc9b37c75dc62ec4055653b4db19b65b139790c9af1b933ee03e5e002335660b79eca5c49f7c77e73bb257ef452b028e8c0e5a42ab3e9622977a6bd0fa13b0ef864938264"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000274000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000794000)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00002bc000-0xb)='/dev/mixer\x00', 0x80480, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) sched_rr_get_interval(r1, &(0x7f0000fff000-0x10)={0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f17000-0xc)='/dev/autofs\x00', 0x4000c0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00007fa000-0xc)={0x0, 0x3, 0x10}, &(0x7f00005aa000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d89000-0x20)={0x7, 0xffffffff, 0x800a, 0x6, 0x3, 0xffffffff, 0x8, 0x2, r1}, &(0x7f00000fb000-0x4)=0x20) sched_setaffinity(0x0, 0x6, &(0x7f0000f5f000)=0x7) r2 = getpgid(0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006ae000)='/dev/dmmidi#\x00', 0xffffffffffff3ead, 0x410001) openat$vnet(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f00006f3000)={0x4, 0x78, 0x8, 0x3, 0x5, 0x3, 0x0, 0x40, 0x1002, 0xd, 0x7fffffff, 0x0, 0x3, 0x27ddf691, 0x800000, 0x1000, 0x8, 0x5, 0x0, 0x7, 0x65, 0x7fffffff, 0x1ff, 0x8d, 0x10001, 0x5, 0x1, 0x1ff, 0x7fffffff, 0x1, 0x597a, 0x8, 0x80, 0xfffffffffffff001, 0x3, 0x4, 0x8000, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0xffffffffffff0001, 0x5}, 0x0, 0x8001, 0x3f, 0x0, 0x8, 0xe945, 0x0, 0x0}, r2, 0x4, r3, 0x4) [ 165.838067] can: request_module (can-proto-3) failed. 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a79000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 165.884190] binder: 25412:25416 BC_FREE_BUFFER u0000000000000000 no match [ 165.923259] can: request_module (can-proto-3) failed. [ 165.937966] binder: 25412:25416 BC_FREE_BUFFER u0000000000000000 no match 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0xfff, 0x3}, {0x80000000, 0x1}, 0x8, 0x7, 0xb39c, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETLED(r0, 0x4b32, 0x8000) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00003a7000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="d9570d5ea37b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt(r1, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/29 18:46:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 18:46:09 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x81204101, &(0x7f0000006000)="") syz_open_dev$sndpcmc(&(0x7f0000004000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$nfc_llcp(r0, &(0x7f000000e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000000e000)=0x60, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000d000)={0x3, 0x6, 0x60fe, 0x8, r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000000f000)={0x2, 0xfffffffffffffff9, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f000000d000-0x40)=[{&(0x7f0000007000)="4a6cb921996fc0baca873900b44cedddfb6ed16b77c1a8fdcca606918d0139495da20a5d688e3ce4fe25a0cb479b790ed42ac5e9acbb5ec05b516d0c79683930b954b8c7426155295bc9e5606e127ee26f97b15a554d8980bd4af35c6b383da6935413776df147981729cbea84fb3b28d25e4393f3aecc62f57665a7eaea1273bf9d0f5d09b7aeaeee5ec7bd533f39b45672e10fb64ccf1b1024756399c32e48206ad324384ad5f1d325b91c184c93b485b17f7d722b31c7e85debf8ae319c2c87ec97457a680740d52b688de94e68693973da6a8c5b9591709ea451d4089d38a191ec79dae6c970b743e3df20fa67059657", 0xf2}, {&(0x7f000000d000-0x1d)="50bf5a5bb13d2b5ac9836f6d41e07eb54f3640bfa9a6cd6c58da046a4a", 0x1d}, {&(0x7f0000001000-0x8a)="a9014cd065b533152f63b70e743dd13b01d635a5b0418e1a82e7681420093f632913b52221d4ff07056fccedb5b7bbd533afdec5859902fd089cffd6b030e01dd00bfc254d4f07ae487fde6d950de07fef25a2b95b33df9a4031c6603ac0aa12f7a9bfeb5ee7295eb1955fc7a0323cad30dd0924fd17186acec9aadf17f1313fb69c3453fdff48e518e1", 0x8a}, {&(0x7f000000c000)="", 0x0}], 0x4, 0xd) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000000f000-0x10)=[{&(0x7f000000f000-0x81)=""/129, 0x81}], 0x1) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x806, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r0, &(0x7f0000765000-0x26)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffff77) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ac1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) getsockname$unix(r2, &(0x7f000099b000-0x1002)=@file={0x0, ""/4096}, &(0x7f00003ff000)=0x1002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cee000)={{0x6, 0x5c5}, 'port0\x00', 0x20, 0x800, 0x3, 0x8, 0x7fffffff, 0x2, 0xcf0, 0x0, 0x2, 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]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000763000)={{0x20, 0x9}, 'port0\x00', 0x36, 0x4, 0x2ac6000000, 0x30e4, 0x2, 0x7, 0x8, 0x0, 0x2, 0x9a6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000082d000)={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a7a000)=0x273) setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000c8d000-0x4)=0x2, 0x4) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c76000-0x8)='./file0\x00', 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000d5b000)=@generic="3c3796ee69d20c222e29c89e2ba73565") getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e6b000)=""/0, &(0x7f0000598000)=0x0) r2 = dup2(r1, r0) unshare(0x400) getsockname$netlink(r2, &(0x7f00000b3000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ca0000)=0xc) memfd_create(&(0x7f0000d24000)='wlan0\\\'\x00', 0x1) 2018/01/29 18:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000671000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000bc1000)="927e12baabac3b8b3fa0363dfbf32d624e194362", 0x14) r1 = syz_open_dev$midi(&(0x7f0000f8e000)='/dev/midi#\x00', 0x6, 0xc0000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000a18000)={r0, r0, 0x4, 0x1, &(0x7f000065e000)="12fba598a3507a741a8b2eb6d994baeb484c8ef2c1601caf5c5f3b1c205fee351626aaf1453fd25730f5014a40731cfbd62d2ee750f588522add4dedfea7722cdaf5e8687825dc0aef44c35cfb5194f3853068c9cda00f7927fdaaaaad6af9a9da1c7236fd30e649acc8d315c97005660e7b3ca8c5d2f03e207848f716ea7bd1c4d9fae509d3717297aa92bce766f3cad243753a19dc14a6", 0x101, 0x8, 0x3, 0x1000, 0x46b, 0x3ff, 0x9, "7f9c22fbbdd0d611bb8f4e4569b2c1e06ecd036e04eed83f148beca33e75b6bdca6b7c1f62da4abb0a63cf52ea17743e87de68856b63cbc30c07b20b93f8455fdeaca98c7eb970f4d8c1b2c337b0ce4b9ed0d8"}) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f000068e000-0x21)='system_u:object_r:sudo_exec_t:s0\x00', 0x21) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 18:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000b79000)='/dev/snd/pcmC#D#c\x00', 0xc, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x50, &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/01/29 18:46:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r1, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00005d3000-0x4)=0xa) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) pipe(&(0x7f000031d000)={0x0, 0x0}) 2018/01/29 18:46:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000978000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x400000a, 0x807, 0x1020000) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f000076b000-0x4)=0x0, &(0x7f00004aa000)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmmsg(r2, &(0x7f00002ed000)=[{{0x0, 0x0, &(0x7f00005b7000-0x40)=[], 0x0, &(0x7f0000902000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x1f7, &(0x7f0000a07000-0x1f7)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7fff, 0x9, 0x5}], {0x8100, 0x5, 0x4, 0x1}}], {@mpls_uc={0x8847, {[{0xcfa, 0x6, 0x2, 0x2000000}, {0x1, 0xff, 0x6, 0x4}, {0x100000001, 0x6, 0x10040000000000, 0x4}, {0x1f, 0x200, 0x5, 0x8}, {0xffff, 0x100000000, 0x81, 0x9}], @ipv4={{0xd, 0x4, 0x3f, 0xfffffffffffffff9, 0x1cd, 0x0, 0x5, 0x81, 0x3f, 0x0, @empty=0x0, @multicast2=0xe0000002, {[@cipso={0x86, 0x1d, 0xff, [{0x0, 0x11, "7f3ab9c8e921aa7abb66884fa2b4f0"}, {0x0, 0x6, "17c95ad9"}]}]}}, @gre={{0x0, 0x0, 0x1, 0x53, 0x0, 0xffff, 0x0, 0x1, 0x880b, 0x74, 0x0, [], "5e2f43ecf8b1b8c44a1fd04796749b0bf760e36477dcce63ffd5bc3a62199fbaa4e037827ac104ca21418386770b1f363c67f98388100af3b090798bb67efcabb2408e0a6682133c5023b29a3e49d796e3a580538aca1b7f4202f513130c73c6ee13a16e4b48e261514b9b16efef06df9a4f51c5"}, {0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x800, [0x9], "c46e26aa0f7810ebe885128c51e850063719b1f41dd4a6dd4ab0771f864ea0ce9fa47c06b749c89b1355c586ffc79527d12476656d8bf5b0bd427c0bedd5a4974c81b4e3a967ee768b81383121f93c070261047e55bc32636bdf03e58dc564340da1e71bbfc3dff4af32636917a9a1c6be32024ccfb3e87944285dfc886730d6ce35ccfaae4f9ef1562b5b83bb741e2e86576635ff46a72d258a"}, {0x9, 0x0, 0x9, 0x1, 0x0, 0x0, 0x86dd, [], "4e75f97405080b81930ab926c083a8e25aeecdab7373243cac068959983fae34e55ee7c0c6adcf06677de3e6d357dd7e76b6df91b62f7d7f1ca425cd212fc58fff87afd68a49d3af0ad9da7d94cb96b47808b29f4e1ccfca26297e4b4cb5293f42cb9516ed7a8532bf0d3f8653fe0f1744d022798ac289485a"}}}}}}}, &(0x7f00004cb000)={0x1, 0x4, [0x1be, 0x396, 0xe7f, 0x725]}) sendmsg$alg(r2, &(0x7f0000c8e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f000025d000-0x1d0)=[@iv={0xc8, 0x117, 0x2, 0xb2, "41a6ebb863ce551f4d8bee0884e6a28bbe86170fe45005b4220d5ec3f41495534ffd08c8212e43441d18372163882f9e56f0fce8cc56a9b4a45dcc43793d5db39e2e06911ffee96852a7e1f034524638f49a0947ee2fadb55dbd43a84ee61394fb7362acdd781c02ad5cc303bf9fbadee6c3de24184bcdf76ef120dd0f9f8510cca04dfdf17ef1cbb8c1e2ee92adf4b60539b97fbdc488c60ffd117949b3a0ab8b563681e5fab4d13290380119bd92ffad48"}, @iv={0xc0, 0x117, 0x2, 0xa8, "7bf7fef5b84aa84ea8523d9d38cdfd57161d37a38f6bcf9b3df8cdc47e5b6d773cd8d204090d3ea81cfc38365fc83a7141413c8e6f157eb411038d0a7e3e83024612b1bcdf2e0a8b5c14907b49f369b6b3f59e0cddb82fc1c2807bea5b58e0d53874326afe020d8fd387712b62031dc62d19a1c777d2e5c2bca9bc2474746d36ad23f3026095420f392dc6ebd7a4df9234441f3f2596fe64737965b5003384e7db304cd432aac67e"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x1d0, 0x0}, 0x8c0) munlockall() 2018/01/29 18:46:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1) timerfd_create(0x4, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xfffffffffffffbff) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) 2018/01/29 18:46:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)={0x5, 0x8}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) r3 = socket$bt_sco(0x1f, 0x5, 0x2) clock_gettime(0x0, &(0x7f000024f000)={0x0, 0x0}) ppoll(&(0x7f00003d8000-0x10)=[{r3, 0x8040, 0x0}, {r1, 0x2, 0x0}], 0x2, &(0x7f0000a8b000)={r4, r5+10000000}, &(0x7f00007e9000)={0x1}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) 2018/01/29 18:46:09 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xe, 0x5, 0x9) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000002f000)="95f560bc87fe00c1b27cdc9cbce2e5a7f362c177a636ddf9ac5dab3546adaa314d159b706af3101a8f2fbbea8537fc1751", 0x31, 0x90, &(0x7f0000008000-0x10)={0x1a, 0x1f, 0x3, 0x6, 0x5, 0xfffffffffffffc00, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000030000-0xb)='/dev/mixer\x00', 0x880, 0x0) 2018/01/29 18:46:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002eb000)={0x3, 0x7fffffff}, 0x8) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e7000-0x8)='./file0\x00', 0x10000000000128) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) dup2(r1, r1) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x800000000402, r3) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f000074e000-0x20)={@common='gre0\x00', @ifru_flags=0x3802}) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/29 18:46:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)='/dev/loop#\x00', 0x3) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000382000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$packet(r1, &(0x7f00007d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00004e0000-0x4)=0x14, 0x80000) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x4, 0x102000001) ioctl$KDMKTONE(r1, 0x4b30, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000095e000-0x4)=0x0) ptrace(0x11, r2) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000ac7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c7f000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000aea000)=0x0) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000005d000-0x4)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c70000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000801000)=0x0) epoll_wait(r2, &(0x7f0000f9b000)=[], 0x0, 0x3) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f000076f000)=0x0) tee(r0, r2, 0x7fffffff, 0xd) ioctl$KDDISABIO(r0, 0x4b37) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a79000)='/dev/ptmx\x00', 0x401fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r4, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000059b000-0x8)={r7, 0x0}, &(0x7f000034f000)=0x8) listen(r4, 0x2) mlock2(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000163000)=r1) r8 = msgget(0x2, 0x4) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000d2d000)=""/11) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffc01) [ 166.231989] rdma_op 00000000a4d72ae0 conn xmit_rdma (null) [ 166.232037] sctp: [Deprecated]: syz-executor3 (pid 25470) Use of int in max_burst socket option. 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r2 = creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x697) keyctl$get_keyring_id(0x0, 0x0, 0x0) dup3(r3, r0, 0x0) 2018/01/29 18:46:10 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000ae000)={0x0, 0x41, "cc0f4f865500252b5592af9e45a2274c17c86a3d0eec155c885bbdd5f1e79d517b38b74fa005beca5f36b988de215a140763b4aa773f130d55aad0782993242e4d"}, &(0x7f00007a5000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002cf000-0xc)={r1, 0x10001, 0x0}, &(0x7f000057e000-0x4)=0xc) unshare(0x10400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b8d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f49000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b7d000-0x24)="6e732f706964048ab4487e4a904a0958d6b5747161fbc5cc08a39a853eef967c6ef9b76f") setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000f6000-0x2)=0x4, 0x2) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f6c000-0x4)=0xfffffffeffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) setns(r3, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000aa6000)={0x0, 0x11, "d0e6b4dd99ae2aa3636a8e559cea000469"}, &(0x7f0000496000-0x4)=0x19) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f000081f000-0x10)={r4, 0x4c, &(0x7f00007e5000-0x4c)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dca000-0x4)=0x10) [ 166.232037] Use struct sctp_assoc_value instead [ 166.237769] QAT: Invalid ioctl [ 166.238693] QAT: Invalid ioctl [ 166.238917] QAT: Invalid ioctl [ 166.240257] QAT: Invalid ioctl [ 166.286528] sctp: [Deprecated]: syz-executor3 (pid 25484) Use of int in maxseg socket option. [ 166.286528] Use struct sctp_assoc_value instead 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x96) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00008b5000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000033a000-0x8)={0x1, [0x0]}, &(0x7f0000057000-0x4)=0x100000032) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000026c000)={r1, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000565000-0x4)=0x98) 2018/01/29 18:46:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = syz_open_dev$adsp(&(0x7f00002b3000-0xb)='/dev/adsp#\x00', 0x126, 0x400202) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000564000-0x10c)={0x200, 0xff, 0x756, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 166.290572] QAT: Invalid ioctl [ 166.295898] QAT: Invalid ioctl 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x7, &(0x7f000078c000)="") r1 = memfd_create(&(0x7f0000711000)='-,\x00', 0x2) lseek(r1, 0x0, 0x4) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x897b, &(0x7f0000728000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002a1000-0x20)="7d26d6aca7a926ec2297f04aec4970019cdae21e6b0dccebaa0f3dd6c02a8c8d"}) syz_open_dev$tun(&(0x7f0000ed9000-0xd)='/dev/net/tun\x00', 0x0, 0x113001) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f5d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000944000)={0x0, @in6={{0xa, 0x2, 0xffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fbb000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00006ba000-0xc5)={r3, 0xbd, "96414671d15b3cc6223012f44edc839a7d7c00a8ffb7ef0faf34bdbb4aae5ea80cb9982f9817ea2ddab8ea38789640eee0c2bbfd288acc1c601d40c66397cb87eb44977c0fc2a05f06393c9ecfc9a9cfb1f734116acef7e3c73917bc5a7c2670a8164d569e6cd7c6568cfa700bdc0df97f5dc750d3119c32b5c380c2df8fcb896aa4633b7260bd2179a82f8c4b71747d805a7af3e0aa33296096fe0feaae1c0880beb4a326fea3790b5b3fbbae1d5626876c05ba2bbe4f5ca4c1f804b1"}, &(0x7f0000c2e000-0x4)=0xc5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000742000-0x4)=0x4) r4 = syz_open_dev$admmidi(&(0x7f000028d000-0xe)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000405000)={0x8, 0x4, [0x1]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) [ 166.308132] QAT: Invalid ioctl 2018/01/29 18:46:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000714000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="f3c7d630eb4fba449a49d45cc3f4f622dd6b84fea217929ac7d7ffd43b5462", &(0x7f0000c69000)=""/160}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) timer_create(0x7, &(0x7f0000086000-0x60)={0x0, 0xb, 0x3, @thr={&(0x7f000021e000)="75b56ce26fede82ceca0b18dcf2e5b2b36dd8dc3abec12f86a304c57320a0467ee4398ddbbbbf827ea47d2d30b7dcc02ba24dda0689cb273dcec68a72a77dd2cd55355d342e13c8778ed18b9b42120b6f9d73b7eb8205377e2169cafdca3cdcf0cbad07404995d7f5a2384276f0c0d4df7050054f30cffb93c53f39989a5dd628c465cfc993d64feb56bfe77b44b6355bd1eee04539d93899f9211a3739d763c14188cd58029b515b2b5c5f6078e482bc2baea02fa8fed8ea9bcddabfddbe1ec3af0914b6908f16d559b3b0476b6d53c", &(0x7f0000c44000)="39d55bae332f75e6fce71b379c25944eeffa2c83686896d76be1619cf2280229f4c92ae66fb69b9ec8dea94d710fc19a7c1c7a229cb45150d1bc10503969d9a10357fcbb840642d4f30ba6651762022f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ced000)=0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b67000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ac000-0x9)='/dev/vcs\x00', 0x2080, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000d75000-0x88)={0x9, {{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) recvmsg$netrom(r4, &(0x7f00006ba000-0x38)={&(0x7f0000999000-0x48)=@full={{0x3, {"5494fad83f1daf"}, 0x5}, [{"3a4648026c6f6a"}, {"78a9b47a6a2318"}, {"b228f360d70659"}, {"5c9e8341a31813"}, {"e978e1fa68f2dc"}, {"aa9e027adeabec"}, {"ab3bf8109d66c0"}, {"e438c702a59e3d"}]}, 0x48, &(0x7f00008e3000)=[{&(0x7f0000caa000)="9b0467c5d98f756e2ae476cf721a98cfd3ba8f9e7e85c68d0da8ecd6989c08ddbfaef387cb21b5d7b3c3e72be339d9aeb941b93139d27ac554dbe6bbdeab57d964149303f132a5c196d00b549d5b2f06d2f36a3dd9fa26458ebd3c9622af43c99d5fb8d4b3c5bdece004f76dd0687a78db97c1544edd1ad5d5263ce653e8fcfcb09bbf95cc33c69d5f84de98bdca77f2067197b24cc1f70bf3c8d734f2c302140f2e10eebe44caf648e931b5922a8a71879ceb09c2db7c06aab621fec1a2358c9a492b25b053c9c07b8886e8f01b39979f53918f124be24631eb53d37caf16f76de71adfe371f1cf12", 0xe9}, {&(0x7f0000000000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4000}, 0x10000) timer_settime(r3, 0x1, &(0x7f0000999000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000c48000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x8, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x109000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f000000b000)=0x1004) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000090c000)={{&(0x7f00008ff000/0x4000)=nil, 0x4000}, 0x1000000000001, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x25, &(0x7f000000c000)={0x4, {0x8001}, 0x1, 0x2}, 0x0, 0x8, &(0x7f000000d000-0x8)={0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) read(r0, &(0x7f000000c000)=""/100, 0x64) [ 166.311989] QAT: Invalid ioctl [ 166.329268] sctp: [Deprecated]: syz-executor3 (pid 25484) Use of int in max_burst socket option. [ 166.329268] Use struct sctp_assoc_value instead 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000013000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f00003cf000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000493000-0x4)=0x7f, &(0x7f0000fb0000)=0x4) r2 = creat(&(0x7f0000e4e000)='./file0\x00', 0xc8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f00002ee000)={&(0x7f0000bb1000/0x3000)=nil, 0x7, 0x7, 0x4a, &(0x7f0000550000/0x4000)=nil, 0x3}) r3 = syz_open_dev$sndpcmp(&(0x7f0000635000)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, &(0x7f00002bd000-0x4)=0x9) mkdir(&(0x7f0000cf1000)='./file0\x00', 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000eed000)={0x3, 0xdef}) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006cb000-0xa)='/dev/cuse\x00', 0xaee98d5ff480fa6d, 0x0) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f00004c2000-0x8)={0x0, 0x0}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000066d000)=0x100000001000) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) r2 = creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000d8a000)="") r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dca000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r4, &(0x7f0000adb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f000076a000-0x1)="", 0xa561, 0x4008004, 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x697) keyctl$get_keyring_id(0x0, 0x0, 0x0) dup3(r3, r0, 0x0) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00006c5000)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000c57000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe86b432a517ecdfcd860940999e867697270bb4b84b02e520f8914dfb5646adca669014755df1572ab9bd9e4018b9ff6f4367a7b8815f35347742a7b5ae800b4b13d8279b85d2e234419a5946bc7634a4b40b03f4b161aa76f5b6095ba9f12e65fb61954c79e14144ff618d9364b77566897ca0c35026514539a4ef05e9ce0c83208cee09eea8dab44a4f62f4fe9", 0xb1) 2018/01/29 18:46:10 executing program 6: openat$autofs(0xffffffffffffff9c, &(0x7f0000394000)='/dev/autofs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) io_setup(0xfffffffffffffeff, &(0x7f0000975000-0x8)=0x0) io_cancel(r1, &(0x7f00003ae000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000085000-0x42)="fd57da18ceb59a26fe8079cb97de136a2892511ebb2f1a9209e3e96aeafa44f23249a0d9a3bd2852df8615a8188b62e3e3698e67ffd6226874d3d8b909d91a635af3", 0x42, 0x1, 0x0, 0x1, r0}, &(0x7f0000ccf000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) writev(r1, &(0x7f00006be000-0x70)=[{&(0x7f0000dc8000)="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", 0xd7c}, {&(0x7f00009e7000)="3144c56e374b42a0e9222cdb07370128f8d957525fbbc4109a6a0520e89621d13f3234b6d9d4156fbccbb2025fe2e3375df1107c59ccb36e14081830346c9a2d590c3185483fb5859b644ff929", 0x4d}, {&(0x7f000033c000)="16583fdca2c228d85b0f0265d377560636808e96a4e7e926a41063d7b0bc1eb36bace05c8f2b8af5fd3f08218de6a155b6957b5554815b433f57cf9bf189d0da20de8e3997297a0dd9b1bcf72ef9471cbc28d7016f61074fd5384b23c4157f05dd642621cb3c943fec5bf76005eb784717e9337bfa5e9f48afbd22fb95821033dd031b52447778d67d908f1bc76aea6b293ca4ad0d0ea12eacd93314810214f5afdf210f3eff22ff6f7e723b2362868cfbb450f398f52cdd08bbb2f825e56cfe05a7e9668817fee74773aa091a4304b8d20113b7c7119b3b7ee2eea9f6b8a918ffaaa9038d19b66e", 0xe8}, {&(0x7f00004de000-0x4f)="dad52bee769b03d23a3bdc5ef91eb07af06e880ca846eea921b19690fc99830882a8ddea2016fb60e74a147f85493846adb46a73e4540050692338a7fdfa887cc0ce8abc00233d7bc1f1e4a2ba5173", 0x4f}], 0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000186000-0xd)='/dev/dmmidi#\x00', 0x5e11, 0x80200) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005fa000)=0x0) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000e6d000)='/dev/dsp#\x00', 0xa0af, 0xc0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f88000)=0x4080, 0x4) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000000f000-0x84)=""/132, 0xfffffffffffffdd1, 0x4) pwrite64(r0, &(0x7f0000002000)='\n', 0x1, 0x347) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000012000)='/dev/audio#\x00', 0xffffffffffffffe1, 0x400000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000012000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000012000)=0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000013000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270b40000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x0, 0x401, 0x5, 'queue1\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0xc102}) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f00001eb000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009d2000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00002c9000)=0x0) write(r1, &(0x7f0000c32000-0x55)="b3f0f842992e72a94a09ebbb063d88e705feb9bf8a093413acf0d1d730a5dbc4aca93c9e06437004191d9486d40d4a9d86d2c0988f30fb309a009d11ce71c8497c3ca25b4d82d8fb75cd99ac2dda580a2b8bd990da", 0x55) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0xfe1a, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004f3000)={0x0, 0x0}) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xc5)=""/197, 0xc5) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000002000-0x57)="05516039f18aedd9c4e235f30a243f9f7b9a94bf4d496121a1c51ec2a8bbe6a1eaeddf4cc20b3b69f087e9209f3b584fe14c05512acfb055abd07622d00929477489d95d6f695a40bcb0c2924e533fc0953ab60dc78381", 0x57, 0xe7f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() setuid(r1) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r2, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) fchdir(r0) 2018/01/29 18:46:10 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db7000)='/dev/qat_adf_ctl\x00', 0x200b00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') sendmsg$can_raw(r0, &(0x7f000050c000)={&(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000000000)=@can={{0x3, 0x200, 0xff, 0x80000001}, 0x1, 0x1, 0x0, 0x0, "2f6575c1c2f088f8"}, 0x10}, 0x1, 0x0, 0x0, 0x1040804}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000ff8000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000096d000-0x4)=0x14) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000b0000)=0x200, 0x4) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000647000-0xa)='/dev/vcs#\x00', 0x0, 0x1) pipe2(&(0x7f000007c000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000796000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) getpgrp(0x0) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002d000)="268e217472757374656400", 0x2) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000002d000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000001c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1ff, r2}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r3 = socket$inet6(0xa, 0x3, 0x2c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f000002e000)="8fd9be714ae000c6b7fb2147aeae2f7ce9e2424d2b028ef53593c2842d621a9d587d21d986ded6088f568a8533b4e30d2cd0de4efc28572bc90867629d23b2693510c859a388011b5966137e599617ee124a7d2ac0e952e9d9c11548939fae4398", 0x61) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f000002d000)=@add_del={0x2, &(0x7f0000015000-0x10)=@common='dummy0\x00', 0x7fff}) sendmsg(r3, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000002e000)='./file0\x00', &(0x7f000002f000-0xbe)=""/190) 2018/01/29 18:46:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000006000-0x2)="", 0x0) io_setup(0x0, &(0x7f0000686000-0x8)=0x0) io_destroy(r1) 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000119000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000d14000)='./file0/control/file0\x00', 0x3, 0x104) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003da000-0x4)=0x0) wait4(r2, &(0x7f0000322000-0x4)=0x0, 0xd36dfe0e5182a87, 0x0) write(r1, &(0x7f00000da000)="0e41569421204918a11a498820b13c5dca8c2de6df9b0759a5aef5a9ebaf5580c1a4fba8064c08d5e0ec6fe50b0d85bebb7ab5eca6725bf17c946b5187143493b9e2657a7e115732af", 0x49) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000000d000)={"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"}) syz_open_dev$vcsn(&(0x7f0000da8000)='/dev/vcs#\x00', 0x0, 0x101800) [ 166.378567] sctp: [Deprecated]: syz-executor3 (pid 25484) Use of int in maxseg socket option. [ 166.378567] Use struct sctp_assoc_value instead [ 166.550168] rdma_op 000000009fdf3680 conn xmit_rdma (null) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f00004f2000)='\f', 0x1) r1 = open(&(0x7f0000156000-0x8)='./file0\x00', 0xc0, 0x104) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000534000)=0x0, &(0x7f0000682000)=0x4) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004c4000-0x10)={0x7f, 0x5, 0xbf, 0x8}, 0x10) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000015000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00002b6000)={{0xffff, 0x3}, 'port0\x00', 0x10, 0x20439, 0x100, 0x8000, 0x7, 0x200, 0xfffffffffffffffb, 0x0, 0x5, 0x80eb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007dc000)={0x0, 0x9988, 0x40, 0x6, 0x174, 0x9}, &(0x7f000021e000-0x4)=0x14) splice(r1, &(0x7f0000b24000)=0x0, r0, &(0x7f0000687000-0x8)=0x0, 0x10000, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000850000)={r2, 0x8, 0x5, [0x6, 0x274, 0x2, 0x81, 0x4]}, &(0x7f0000f87000-0x4)=0x12) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002000-0x28)={0x8, 0xb, 0xfffffffffffffffb, 0xfffffffffffffffc, "f5657bbd83e9dadff2a30af35a0b290fe89d624eeb3aa0c19d76818dd0b51b43"}) inotify_init1(0x80000) mq_notify(r1, &(0x7f0000000000)={0x0, 0x0, 0x3, @thr={&(0x7f00004b5000-0xb2)="870a229b4378f6a4225e3c8580e8fa6309f6fa34bf79a95c5cfc3e60cb95e28f379679c3fafc763190f96c25532e2862a97c5a355f11c50fc9634d7adf76209b13569a9ed8f7fe6e55b21dae9e07dc1c52b3b46145cddb44d3d9fca54e8b3fb7e548197afcaeefc66391ab19726a1f1685267982cba7f69260215c8783607d86fcf60eebae7e3e3ae3f93b84e93ff8bb7aa25a4fa364e1209b912403b32fc8a9c5bc5b58ef00cfbbd39dbf00889342049257", &(0x7f0000b7f000)="dec7190740679c10b949d8e3874d258a14b451245bda514259f993edd7c1a21eea310486e1721bd0f5e0b556d8ce1c4c031963"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x8)=0x0) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000014000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004b9000-0xb)='/dev/loop#\x00', 0x0, 0x840) fallocate(r0, 0x1, 0x8001, 0x60f1) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) connect$inet6(r1, &(0x7f0000527000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) r3 = syz_open_procfs(r0, &(0x7f0000aa8000-0xe)='net/sco\x00') setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000001000-0x62)=""/98, 0x62, 0x0) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x0, 0x1, 0x10000, 0x0, 0x7fff, 0x10000, 0x8, 0x8, 0x0, 0x0, 0x1, 0x2, 0x1020000000000000, 0x401, 0x0, 0xfff, 0x1000, 0x7f, 0x3, 0x0, 0xd0f, 0x101, 0x0, 0x0, 0x54b, 0x5, 0xdb, 0x8, 0x2, 0x9, 0x8000, 0x5, 0xfffffffffffff800, 0x2, 0x9a, 0x0, 0x400, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x0, 0x80, 0x58, 0x6, 0xffff, 0x4, 0x468, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) r0 = syz_open_dev$sndtimer(&(0x7f00001e3000+0x540)='/dev/snd/timer\x00', 0x0, 0x20000) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0xfff, 0x8100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000002000-0x4)=0x0) ftruncate(r0, 0xf7fffffffffffffb) socketpair$inet(0x2, 0x6, 0x80, &(0x7f00000b5000-0x8)={0x0, 0x0}) 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x8, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000066b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000648000)={0x10000, 0x800}) r3 = dup2(r0, r0) inotify_add_watch(r3, &(0x7f00003b8000-0x8)='./file0\x00', 0x4) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x34, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x282}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f000069d000)=""/0, &(0x7f00001eb000-0x4)=0xe5) r1 = signalfd(r0, &(0x7f000070d000-0x8)={0x401}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000085000-0x23)="4de435c8dc71415c53451877f543673543a9b066961332382cbb327b5874a3948ca699", 0x23) rename(&(0x7f00002a0000)='./file0\x00', &(0x7f00001a9000)='./file0\x00') 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000083c000)={&(0x7f00002cb000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ae1000)=[{&(0x7f0000008000-0x1000)="f8cea972bf474a9df6af73509e349f0e0225ce0c3ae7a63039d0304d41d0", 0x1e}], 0x1, &(0x7f0000959000-0x2428)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') semget(0x0, 0x0, 0x0) io_setup(0x6336a3ab, &(0x7f00006e8000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x1f, 0x1, &(0x7f0000bac000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x0}) lremovexattr(&(0x7f0000364000)='./file0\x00', &(0x7f00006f2000)=@known='user.syz\x00') ioperm(0x5, 0x9, 0xd3e) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000041c000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f75000)={{0x0, 0x0, 0x1, 0x1, 0xbfeb}, 0x1, 0x0, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0xc252, 0x0, 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]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000067d000)='dns_resolver\x00', &(0x7f000071a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b7c000)="", 0x0, 0xfffffffffffffffe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006d0000-0x10)='/selinux/policy\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000d39000-0x9)='/dev/rtc\x00', 0x238000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) keyctl$clear(0x7, r1) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getuid() mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000020000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000020000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000021000-0x4)=0x0, &(0x7f0000021000-0x4)=0x0, &(0x7f0000020000)=0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f000001c000-0x20)=[{&(0x7f0000006000-0xf0)={0xf0, 0x31, 0x100, 0x2, 0x1, "", [@typed={0xe0, 0x88, @binary="33d85663c203ba1258d729e5dc060d5bd2f1d6b91250d92b120dda4d1d31f2d13e14cf8d5f1bd35766142bfc8be71ae06d69a877cae3059720942dbdd2c799422bda12d22558a01fdb2c5ac9627ed84ae72f7bd09408264023b99cbbb65af13b60fb864c41d4e42be6f39ccb890dc5a3975e8d55a4d837e0f9e35dc76ece59ab7cd12656d3f6dbaa8200b22b46a8f2b24fd28ca5b124c3369e5f751029bf14d33c3ae5a2cedbc775aeb9a5441a6a7c9cab08cf993530104658aefdd4c45fe31795d48469f039e4c46946efd66f6a2decc840ee6064265b1b"}]}, 0xf0}, {&(0x7f0000020000)={0x470, 0x2, 0x500, 0x5, 0x3, "", [@nested={0x28, 0x5d, [@typed={0xc, 0x7b, @uid=r1}, @typed={0x18, 0x18, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x178, 0x51, [@typed={0x60, 0x16, @binary="8654623f04c942d5fec6a5b1dc7f97328c808f47e5db4c02d402a1411dc4a78c1faf29cceba365cb9dbfff1c8354ce377f0901f973dfa77cc532b5aaec5fe56157a15844df1badbd9287aac56b140792d824d9ef11a8e888"}, @generic="8307571cb367f0b642e384d94090b114b38b6c144f066b073d2c695c9a1027584a302c1bd0c8a69e22bca0e5e287785919510259678905dee634eee6cbc78fb38bd442fd0dfc997dab88ea7120577521324764f2089f3918b2afc17d849ae5415d26260a0486760c95fa43790f707a0638bcbb55309ec598e898801a5e696a10be7f0d2a9fec5335670afe7a225933105bfd9f6ab302fc9e6315170bf6209916f528bc9cacc117b0654e82bc8aa145045616995a7dba19b6db643392a3def9eafa97358a9c276ea21fe4a686fdb4f02ab3341f48f215f2e90100c3fac88ea07a11745b7eb41385165dcc64b5608e150be1bcfa3a337e89942a", @typed={0xc, 0x70, @uid=r2}, @typed={0xc, 0x68, @pid=r3}]}, @nested={0xc8, 0x70, [@generic="235c5c84ff449e24f096ca827d927c3c6fa0c79485b7a0c47ccaf328285910c8f34e50cbb448161e4f472bcb02824e2335", @generic="fb859c1a2d468adfd134291bdd4c427be67561994a08423493a14fb3939a7a56172e0bfe634c374dfdde82e4139218d4c4438f41236c298a2c56066b5a47f531e52eae27e66a77a469a37ea83173c368cd2bb675256cee1f595f2919c12ceaa8634d8ba4abbcab95990398c7c3cda16e6b4371e6058bee", @generic="f4313f6405245ed559220f802d13cf78769b38c74bc1d2f552"]}, @nested={0x1f8, 0x38, [@typed={0xc, 0x5f, @fd=r0}, @generic="95a87d2662f58229554b29a389aefb749cd389346c6505d5885def46e8b37eb730ccd8a9", @typed={0x38, 0x48, @binary="76b8b9ce21c79906d77748ca85dc2b651bd9426923cfeba26b07b4330dd6ad029aa07a0701dc38c9981c8957855834"}, @typed={0x18, 0x4e, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="68477fb716b1933765937e40dcea9e29ef77237a6c174347254f99143b0898e0f8bf376ffed95a34c55f39b64c2e7a3b1fd94caadaa0509ba41b58ef32359df2ff71e8e3b3ef2338ab8023225b543bbe5487a073bd9384d2eb69b68eed78f7e124b5941425f1fbd3289e0ed6f774e3a3ef0351e70f14ca56592ee0fa821a39bfe67b968c0217e13d1d625b2c720dd93ebc2dcb8569a8e3ebbcf66c0c5eda3b26ceebcb1ca531178da9b6489d3e3e9672affc38969b17d4e6777a30061102ccfe114a1be62d67bf6bc48135", @typed={0x74, 0x89, @binary="936615d04d48d809f5378785e2577cc56f1a4efac76c707bf0363e2c7b9444ae0089cc3a909400a84aa1cda8aab4198c4a78992577c36defdd8759a5eb00a6e83a0ef0bc65d81d65cd8169ab6c09a0b6dcb70adcab063ad8b8d38b0920184738f128ab0079a850d59c76"}, @generic="5c9acd105ef9139fa1f4095f7b28d2d1a511fe903b65b492f585bca65d7ef2e728ef", @typed={0x8, 0x3d, @void=""}, @typed={0x8, 0x63, @void=""}]}]}, 0x470}], 0x2, &(0x7f0000019000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x48, 0x20000000}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:10 executing program 2: r0 = accept$unix(0xffffffffffffff9c, &(0x7f000020c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f8e000-0x4)=0x8) r1 = accept(r0, 0x0, &(0x7f0000582000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f00001e0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000713000)=0x3a, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000040e000-0xc)='/dev/autofs\x00', 0x82200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000f63000)={{0xffffffffffffffff, 0x3, 0x8e8, 0x0, 0xfffffffffffffff7}, 0x0, 0xfffffffffffffff7, 'id1\x00', 'timer1\x00', 0x0, 0x20, 0x1834, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004eb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000201000-0x6)={0x4, 0x0, 0x95}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f000039a000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'gretap0\x00', {0x1000, 0x0, 0x40, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x418) 2018/01/29 18:46:10 executing program 5: r0 = socket(0x11, 0x802, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000454000)='/dev/dsp#\x00', 0x3ff, 0x500) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000542000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000058d000-0xb)='/dev/mixer\x00', 0x900, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000967000-0x2)={0x6, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000372000)='/dev/ptmx\x00', 0x1000000000000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000095f000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000acc000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000ac6000)={r0, r0, 0x8}) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000038c000)={0x0, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x3}, &(0x7f0000001000-0x4)=0x374) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001f6000)={r1, 0x1000, "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"}, &(0x7f0000d8a000)=0x1008) ioperm(0x0, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bbf2353548acc1912be3b4a10bea1c6f"}) ioperm(0x0, 0x7, 0x0) syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x7fff, 0xa40) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xc0081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x5)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x8000000000a, 0x20000) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00002c3000)=[], 0x0, &(0x7f0000c8e000-0x90)=[{0x18, 0x29, 0x3b, '~'}], 0x18, 0x0}, 0x0) getsockname(r0, &(0x7f0000ed6000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000041a000-0x4)=0xc) r1 = syz_open_dev$dmmidi(&(0x7f000098f000-0xd)='/dev/dmmidi#\x00', 0x3ea9, 0x703201) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b16000)={0x1, &(0x7f00001e1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000077c000-0x8)={r2, 0x2c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001b2000)=[], 0x1000001b5) r3 = syz_open_dev$sg(&(0x7f0000f4f000-0x9)='/dev/sg#\x00', 0x9, 0x800) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000e11000-0x28)={0x1, 0x9, 0x0, 0x3fffb31, r4, 0xfffffffffffffffe, 0x80000000, 0x80}) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000e73000)={"3b31cb0f507b97b81024439bf2958cd6", {0x4, 0x8, 0xffffffffffffff54, "725222e129d2", 0x8, 0x0}}) sched_getscheduler(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000431000-0x8b)=""/239) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000288000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d5000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000232000)=0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000160000-0x4)=0xffffffffffffffff) [ 166.943341] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x28)=[], 0x0, &(0x7f0000007000-0x10)={0x0, 0x1c9c380}, &(0x7f0000e66000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0xecd)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x80801) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000002000-0x14)={0x3, 0xc, [0xffffffffffffb658, 0x8000, 0x20]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x8, 0x3, 0x5, 0xd16, 0xffffffffffff8000}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f00003ec000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text16={0x10, &(0x7f0000000000)="cfb82e008ed82e0fc75a3c0f0179f566b865f9ffff0f23c80f21f866350000b0000f23f86766c7442400009000006766c7442402efa5fca16766c744240600000000670f011c2466b9e10200000f320f01bbed5af20f001c0f07", 0x5a}], 0x1, 0x20, &(0x7f0000007000-0x10)=[@cr0={0x0, 0x2}], 0x1) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000701000-0xa)='/dev/vcs#\x00', 0xfff, 0xa000) connect$vsock_stream(r1, &(0x7f0000a78000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef5, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f04000-0x12)='/dev/input/event#\x00', 0x0, 0x4000000004000) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000818000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000038f000-0x8)={0x0, 0x0}, &(0x7f00006fe000-0x4)=0x8) close(r1) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept(r1, &(0x7f0000e17000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f38000)=0x10) accept4$inet(r1, &(0x7f0000fdc000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095f000)=0x10, 0x80800) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = getpid() r4 = syz_open_dev$audion(&(0x7f0000a55000-0xc)='/dev/audio#\x00', 0x9, 0x4000) perf_event_open(&(0x7f000072d000)={0x5, 0x78, 0x7, 0xbfcb, 0x6, 0x1, 0x0, 0x51ef, 0x10000, 0x0, 0x2, 0xfec, 0xffff, 0x4, 0x7, 0x200, 0xfc00000000000000, 0x4, 0x0, 0x800000000000000, 0x4, 0x7, 0x1, 0xfffffffffffffffb, 0x100000001, 0x9, 0x6, 0x10001, 0xd64, 0x8, 0x2, 0x9, 0xbf53, 0x6, 0x3, 0x7fffffff, 0x100000001, 0x468, 0x0, 0xfffffffffffffff7, 0x1, @perf_config_ext={0x7, 0x6}, 0xd445981102486ba7, 0x0, 0x800, 0x7, 0x8c, 0x2, 0xfff, 0x0}, r3, 0x3f, r4, 0x4) write(r0, &(0x7f0000ef3000)="edbc5df0000001ffbefeffffffdfc64cb8f6669fd1feabbc30f12ab4c68cb5d0a1c49d9ce525211784f15835d7ca9776b3110c0cb15c5db842c79246d1c1bb4d057e408ebdf22a1be044a1265e2ba9ef9374c2a3b296b5b20a843884601f66df6c269bbd424eb4dff2d6bf0834f64e1c0b3ee77432f858607666846812e02d6ea7fffffff7e645df323d92a0da42aef181c1e23db65914baa6110001fe2e76f6f36232eb3379bef514cee15891cc2cfe968745985af2a9cf06a31ff7f79e5195d4ec5cb5aaff652a5fcb4ec4", 0x7f) read$eventfd(r4, &(0x7f000097d000-0x8)=0x0, 0x8) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000d7b000-0x4)=0x8000, 0x4) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f000096f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/sequencer\x00', 0x422000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0xf3)=""/243, 0xf3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x41)='keyringself\\proccgroupselinux&nodev\'ppp1cgroupuser,mime_typebdev\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={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) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) keyctl$chown(0x4, r2, r3, r4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b5b000)=@sack_info={r1, 0x452, 0x8000}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x3f}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000)={0x10000}, &(0x7f0000003000-0x8)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000003000-0x8c)={0x9, 0x9, 0x5, 'queue1\x00', 0x5624, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000d16000-0x88)=@setneightbl={0x11, 0x43, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@NDTA_NAME={0x8, 0x1, 'lo\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() getpgid(r0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e46000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000072c000-0x4)=0xffffffffffffff4e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e73384008dd8f692dab4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e57000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f00002fa000-0x4)=0x0, &(0x7f0000632000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc5000)="", &(0x7f0000536000-0x4)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000443000)="64a0a0429e8cc0fa467332410fd9687aea5602f6fe45aa1858e2cecdb1107af2a864df7710769b3b69eb605c5c11d404705b46acb3f5c8a3ecd2a30966a7f18d50952b55efab223ef24e8559e800ade769c65628e9045620fca39f1c4e6763bb2e8490") arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") fcntl$setpipe(r1, 0x407, 0x73a) creat(&(0x7f00009f9000)='./file0\x00', 0x11) 2018/01/29 18:46:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r1, &(0x7f0000512000)={&(0x7f0000683000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fea000-0x60)=[], 0x0, &(0x7f0000d31000-0x65)=""/101, 0x65, 0x0}, 0x2) close(r0) close(0xffffffffffffffff) 2018/01/29 18:46:10 executing program 0: socketpair(0x3, 0x803, 0x100, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000004000-0xc)="", 0x0) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x5, 0x7fffffff) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000000d000)={0x173, 0x8, 0x1, 0x80000000, 0x2, [{0x1, 0x2, 0x3f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x16a0000000000000, 0x81, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) pipe2(&(0x7f000000c000)={0x0, 0x0}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x5, 0xf, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f000000e000)="7335fc76d56716c2b35f4cf4d5026c654afaff9b662ace937719f2b053afe91957512d728622d72779329c", 0x2b) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r1, &(0x7f0000d8a000-0x8)=0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00008d3000-0x4)=0x49f, 0x4) read$eventfd(r0, &(0x7f0000f41000-0x8)=0x0, 0x5) 2018/01/29 18:46:10 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x1ff, 0x88400) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000-0x9e)=""/158) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000)='dns_resolver\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="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", 0x1000, 0x0) socket$pptp(0x18, 0x1, 0x2) keyctl$dh_compute(0x17, &(0x7f0000003000-0xc)={0x0, r1, 0x0}, &(0x7f0000001000)=""/37, 0x25, &(0x7f0000002000-0x2c)={&(0x7f0000001000-0x40)={'rmd160\x00'}, &(0x7f0000003000-0x35)="efea3c4403194abf02ceaee1880df2d75048720c25f8024b155efab1be1d62cce96e871a7c452bed088d07b7c50f", 0x2e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000082000-0x10)={0x0, 0x0}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockname$packet(r0, &(0x7f0000f56000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006fa000-0x4)=0x14) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000818000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000038f000-0x8)={0x0, 0x0}, &(0x7f00006fe000-0x4)=0x8) close(r1) 2018/01/29 18:46:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000633000)='/dev/usbmon#\x00', 0x3ff, 0x20000) r1 = syz_open_dev$amidi(&(0x7f0000b9e000-0xc)='/dev/amidi#\x00', 0x6, 0x440000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000093b000)={0xd5, 0x2, 0x1, r1, 0x0}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f63000)={0x3f, 0x400, 0x4, 0x401}, 0x10) setsockopt$inet6_buf(r2, 0x29, 0x400000000039, &(0x7f0000005000-0x20)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/01/29 18:46:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) bind(r0, &(0x7f0000818000-0x1c)=@in6={0xa, 0x2, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000038f000-0x8)={0x0, 0x0}, &(0x7f00006fe000-0x4)=0x8) close(r1) 2018/01/29 18:46:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x800) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccd000-0x24)={0x7fffffff, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00000b5000)="7a6893", 0x3) 2018/01/29 18:46:10 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) recvfrom$inet(r0, &(0x7f00002e4000)=""/186, 0xba, 0x0, &(0x7f0000c93000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000972000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x7fc, 0x782ed510) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000037000-0x2)=0x1, 0x2) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fb7000)={0xfe7a, 0x200}, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/29 18:46:10 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000021f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 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) sendmsg$nl_generic(r0, &(0x7f0000bc0000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x2000019}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x20, 0x35, 0x1, 0x5, 0x0, {0x0, 0x0, 0x0}, [@typed={0xc, 0x15, @u32=0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x100, 0x81, 0x81, 0x4, 0x7, 0xfffffffffffffe01, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @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]}, 0x1, 0xed, 0xc84d, 0x7, 0x1}}, &(0x7f0000be4000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ac000-0x8)={r1, 0x1}, &(0x7f000019b000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x8, 0x1, &(0x7f0000fe6000)=[{&(0x7f0000fe7000-0xc0)="351cb5f4644b852660c38ef0b7eb853a4dda7b8184f016df3974991308fbca2e35b52493db93d461077fe7ed89dac2921c9a160a75af07e34430c72ee919973a13f4e235fa9f9cdbdd0415206f2ed4c22ca9d0a98f127774074b6ce6a446a2d9d825e34c455af63906c44a163b96c568068905b71fb4934171cdf1e2bb49a072e64fcc7f11624536026fd863d08863be81ab9dbdc62481a68884155ce7a324e7acd8a9d11171c19328fa4964c68f5c65e8d855ce3d02920605c40421587e1fd7", 0xc0, 0x5, 0x400}], 0x3f0000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f10000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/29 18:46:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00002ff000)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x7) 2018/01/29 18:46:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f8d000-0x14)={0x1, 0x0, 0x22e, 0x2, 0x3e}) r2 = semget$private(0x0, 0x2, 0x21) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000002000-0xd4)=""/212) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common='rose0\x00', 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000002000+0xe62)={{&(0x7f0000003000-0xed)=""/237, 0xed}, &(0x7f0000004000-0x1)=0x0, 0x40}, 0x20) ioctl$TCXONC(r1, 0x540a, 0x3) r3 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x1)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000004000-0xc)={r0, r1, 0x1}) sendto$ax25(r0, &(0x7f0000002000)="17873a833cfdff8e31f1689fcc3667f32efb25fa267e2baaef4db3a4c457937712effcba0103f8e16a00d1a8723e7067b44e2de08669eeb86213c01ab5594946a7f21c819fd56bdde13eabe4b339c67dc3b58291ccc0b8857d72f9af7a9650f4da6f4e71bb7b8cf5f3c8f4b964eb68932d5998184feda9952974d2f56e1bc446f241da60f8db075720a474b5c5edb4f1f60bc4bdde20ff09ac8d31f6a1ea74819d7b11", 0xa3, 0x20004004, &(0x7f0000000000)={0x3, {"5f32627ad5fe83"}, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$ax25(r0, 0x0, &(0x7f0000004000)=0x0, 0x800) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000003000)=0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r5, &(0x7f0000006000)={0xfffffffffffffffb}, 0x8, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000008000-0x6b)=""/107) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000009000-0x8)=0x10000, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f000000a000-0x10)=@ax25={0x3, {"95ce1a195bf704"}, 0x4}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000000b000-0xc)={r6, 0x80000, r5}) 2018/01/29 18:46:10 executing program 2: mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80e, 0x800, &(0x7f0000aca000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003cb000)=0xff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 18:46:10 executing program 7: pipe(&(0x7f0000aee000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000361000)={0x7, 0xffff, 0x7, 0x6, 0x1000, 0x9, 0x3, 0x8d, 0x0}, &(0x7f0000737000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044b000)={r1, @in6={{0xa, 0x2, 0x1c3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x5, 0x282, 0x7, 0x80}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f000008b000)=0xff, 0x4) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bb2000+0xda4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000265000)=@assoc_id=0x0, &(0x7f0000ffd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004a0000-0x8)={r4, 0x9c91}, &(0x7f0000692000-0x4)=0x8) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f000058c000-0x8)={0x3, 0xfffffffffffffe00}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000268000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00004a6000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000ed2000-0x4)={0x8000}, 0x4) r5 = semget$private(0x0, 0x6, 0x40) semop(r5, &(0x7f0000a0e000)=[{0x4, 0x7, 0x1000}], 0x1) sendto$inet6(r2, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 18:46:11 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x10d, 0x0, &(0x7f0000000000)=""/0, &(0x7f0000cff000-0x4)=0x0) 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x0, 0x200) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(chacha20-generic,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cec000-0x1000)="", 0x0) socketpair(0x1b, 0xf, 0x174, &(0x7f00005da000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000cdc000)=0x7fffffff, &(0x7f0000984000-0x4)=0x4) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x5, 0x20, 0x2, 0x4}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000eb8000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x39d000)=nil, 0x39d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000039d000-0x480)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x308, 0xd0, 0x1e8, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000039c000+0x3aa)=[{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xd0}}, [{{@ipv6={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="fc9f16c7a47cd8f93ab9eaa2d50ee1b0", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a0) msync(&(0x7f000031e000/0x2000)=nil, 0x2000, 0x3) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x2b1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000a6e000)=0x0, 0x3) listen(r0, 0x7) r1 = syz_open_dev$vcsn(&(0x7f0000173000-0xa)='/dev/vcs#\x00', 0x100, 0x1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000457000-0x50)={@common='eql\x00', @ifru_data=&(0x7f00007bb000)="fe894b8824fec03749ae3170a8ebbb9b507b1455df3d27560aebf12f67e7b988"}) r2 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r2, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r2, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f000075c000-0x19)="b8b7f759ca2be4705188bcc392c8a0f932d3d16f5bd04df516", 0x19}], 0x100000000000002a, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x80) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fb3000-0x4)={0xffffffffffffff9c}) recvfrom$inet6(r0, &(0x7f0000875000)=""/5, 0x5, 0x0, &(0x7f0000acb000-0x1c)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000c14000)=[&(0x7f000065e000/0x1000)=nil], 0x0, &(0x7f0000fb3000)=[], 0x0) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40e) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000401000-0x15)='/proc/self/net/pfkey\x00', 0x301080, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000a27000)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) close(r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) r3 = syz_open_dev$loop(&(0x7f0000f77000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4400000000001279, &(0x7f000089c000)="") 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a7000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000d25000-0x4)=0x2c, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000490000/0x18000)=nil, &(0x7f0000466000)=[@text16={0x10, &(0x7f0000b95000)="0fc72c360f01c9baf80c66b82415f38566efbafc0c66b86b78000066ef660fe6130f20c06635000004000f22c066b9150a000066b80000000066ba000000000f300f01d10f01dfbaf80c66b8cccc228466efbafc0c66ed66b81563842f0f23c00f21f86635020004000f23f8", 0x6c}], 0x1, 0x0, &(0x7f0000122000-0x20)=[@cr4={0x1, 0x2080}], 0x1) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00001e6000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = dup3(r0, r0, 0x80000) sendmsg$unix(r0, &(0x7f000006a000-0x38)={&(0x7f0000776000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000025e000)=[{&(0x7f0000e13000)="ab89ae943eb5c5dc1e3d9d442b10caf6b0f28961e22671bd1a6999e6b85e40a3fd43b10a79a4bf3d441345f9b9f998a2938767864c4be24a1469f89b5c85bd4ef70cb67c8301c7d981cfa47b4229dd7072cb3f9a127826651232527eac615d82856c01df2506218b9b169e4009ecccab8796d966a9d8daa34c2a20eb43edf6b6d3b90e4a893488275c0ae9d93c0e9f77364cb5443aa3ea5116d6feab235b6b10e3d943221db686d728ac41092a4b8fe4952fd01593737fe48f3efc98c0f940523ce9a325849a7f97e74313a10868328580e59cf52c4dab311cdfa8a1b8dd4ed9f61dcb19aa5e1cae0fae", 0xea}], 0x1, &(0x7f0000375000-0x48)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x1}, 0x5) ioctl$TIOCSTI(r1, 0x5412, 0x8) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 4: pipe2(&(0x7f00006d4000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000039b000-0x38)={0x0, 0x0, &(0x7f0000809000)=[{&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f000071e000)=""/128, 0x80}, {&(0x7f0000bb7000)=""/4096, 0x1000}, {&(0x7f0000a15000)=""/239, 0xef}, {&(0x7f0000cda000)=""/95, 0x5f}], 0x5, &(0x7f0000151000)=""/14, 0xe, 0x9}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000167000)=[{{&(0x7f0000de5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x8000000000000ea, 0x0) dup2(r1, r2) 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000228000-0x8)={0x8, 0x0}) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000338000-0x4)=0x0, &(0x7f0000cee000-0x4)=0x4) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) recvfrom$llc(r1, &(0x7f0000231000)=""/1, 0x1, 0x13, &(0x7f0000bfc000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0x9, &(0x7f00007e0000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000560000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000375000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$pokeuser(0x6, r0, 0x5, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000)=[0x8, 0x9, 0xaaa, 0xffffffffffffffe0, 0x7, 0x8001, 0x10001], 0x7, 0x1, 0x1, 0x100000000, 0xffffffffffffffb1, 0x4, {0x5, 0x0, 0x2, 0x131f, 0x8, 0xfffffffffffffffa, 0x7ff, 0x7, 0x0, 0xffffffff, 0x1e25, 0x9, 0x8001, 0x6, "b04702a1a8a2d838d1fccb808ee62103bb79013bbd14e5db31d1145108d48ca1"}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0xa4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f00006c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f0000103000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x80042200}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000082f000-0x9c)=@ipmr_newroute={0x0, 0x18, 0x210, 0x1, 0x1, {0x80, 0x80, 0x90, 0xffffffff, 0x0, 0x8000000005, 0xff, 0x7, 0x2400}, []}, 0x9c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x5, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000dc6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000411000-0x8)={0x0, 0x0}) r2 = open(&(0x7f00007b4000-0x8)='./file0\x00', 0x101000, 0x9) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000048e000-0x6)={r1, 0x2}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000a8000)=0x203) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) write(0xffffffffffffffff, &(0x7f000071d000)="240000002600070032000000003677037b0a01ff01000000000000000012ffff8000ff10", 0x24) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf8, &(0x7f000039c000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0xc2, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "1e8858e743d6b15c944a7f0ecbd5fb43744d7eb6d814da2cbbfe194dcf0eda4a6acc2e15736bbe7993a5767cbe2c1a50150552661dcbca654ae5cdfc5a5d2ee0c85d090c85c780651836b924d17db0861d4c5c44ef90277c69accc2ecca9e24c183eb88e3af31761a98f4d4fa9db24b86e7dd7100e7b862455020776581c3b751a6213b37339b9bc5dd562da1a723d53d63a027dfc7d83b6d229949d0ff9fe51c226891af7000f34a9b0a115a7681d8f25dce110c8bb53e40669"}}}}}}, &(0x7f00001f8000-0xc)={0x0, 0x1, [0x0]}) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000047b000)='./file0\x00', 0x0, 0x8) bind$bt_rfcomm(r1, &(0x7f000043a000)={0x1f, {0x2, 0x9, 0x80, 0x873, 0x2, 0x3f}, 0x10000}, 0x9) mlock(&(0x7f0000b94000/0x2000)=nil, 0x2000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00007d9000-0x8)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fbe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f00005a8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}, @rr={0x7, 0x13, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @empty=0x0]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr=0x0, @empty=0x0, @empty=0x0]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000647000-0x9d)="649c47ad46390dc86dae79fa409d4d540cce6bb1f31151caf962909684a795b2993330bcc9b4bfb47231f7fb3d61d161cf22089997e1969f9fda61502b0a5b230a51f5afefae4e112361398934ce3fa9d36918aa57561b178ffddd6f7ac3b51c31d801616380de58c6adc36a09750dab0f692d067e05b44029ac549a813cc68c3f58e1c86a370b991749fd2a0278b4acf57f7299029ef2c6ad4f62a4de", 0x9d) sync() setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00005a2000-0x4)=0x10001, 0x4) write(0xffffffffffffffff, &(0x7f0000082000-0x9)="", 0x0) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$amidi(&(0x7f00000e6000-0xc)='/dev/amidi#\x00', 0x2, 0x200003) write$selinux_user(r2, &(0x7f0000ee0000)={'system_u:object_r:wireless_device_t:s0', 0x20, 'unconfined_u\x00'}, 0x34) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000983000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) ioctl$KDSETMODE(r2, 0x4b3a, 0x7fff) 2018/01/29 18:46:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000be2000/0x2000)=nil, 0x2000, 0x10200000004) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000a04000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x10000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00007d9000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000d98000-0x10)={r3, r4, 0x4ab7}) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000fe3000-0x34)={{0x0, 0x1, 0x5, 0x0, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000ef6000)=@file={0x0, ""/51}, &(0x7f000012e000-0x4)=0x35, 0x800) r1 = syz_open_dev$sndmidi(&(0x7f00003a7000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffc00, 0xe8302) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008b0000-0x10)={r0, r1, 0x1, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005c2000-0x10)={0xffff, 0x200, 0x9, 0xff, 0x0}, &(0x7f0000371000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000303000)={0x0, 0x5}, &(0x7f00003cb000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003c9000-0xc)={0x0, 0xfffffffffffffffc, 0x0}, &(0x7f0000064000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ce3000-0x10)={0x0, 0x100000001, 0xa00000000000, 0x100}, &(0x7f0000975000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000010d000-0xc)=@sack_info={0x0, 0x2, 0x11e0}, &(0x7f0000816000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00009d2000)={0x2, [0x0, 0x0]}, &(0x7f00002d7000+0x169)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e67000-0x6)={0x0, 0x1}, &(0x7f0000c7e000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ef4000)={0x0, 0x7}, &(0x7f0000b62000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000064e000-0x10)={0x8000, 0x8001, 0x3, 0x3, 0x0}, &(0x7f0000ff0000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000eb1000)={0x0, 0x100000000}, &(0x7f00001b9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00002e9000-0x8)={0x0, 0x8}, &(0x7f0000c9f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e30000-0x8)={0x0, 0x6}, &(0x7f0000994000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000526000-0x8)={0x0, 0xff}, &(0x7f00007eb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fdf000)={0x0, 0x1}, &(0x7f000002e000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f35000-0x45)={0x0, 0x3d, "703fcf61581db1f587e0cb549878dcfcade581413de9601f32c151564f3575a4b0fe2d6f18f0d8ea5866eafa013499f4e8d377eb80634e337c16970726"}, &(0x7f0000300000-0x4)=0x45) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f3d000)={0x0, 0x6}, &(0x7f0000c47000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000365000-0x10)={0x0, 0x0, 0xaf7, 0x6}, &(0x7f0000427000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d06000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008e9000)=0x8) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000202000-0x400)={""/1024}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x1c}, &(0x7f0000a82000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000043f000-0x10)={0x0, 0x58, &(0x7f00007ee000-0x58)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x3, 0x404d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f0000)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000364000)=[{&(0x7f000049c000-0x4)=@in6={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xde}, 0x1c, &(0x7f00002ac000-0x30)=[{&(0x7f0000cd6000-0xe2)="5313db468a2db8ed9f49627cc39d768ad5516fae8a620b67d0f66949255bb119d67413342ac782971af20405eb93bf5ea195f8e6d1042ab8a305a2e5d074a23a23a1fd8d9058e7bdd3a40e5975c442c4f64b9bd7b21bbc9bbc45493cc64b5e6cef36bf92e40f65582712ea9784b087b2b3615f797d00d54d951301ef2dee9393188b13ff018b838312e3342c547fb8d2ef2b76361fc7caaaa1782c51cf02576e448eb40ee46ad4bd4f3fc85434005b86aad504bd69ccb83d272dca88ff41287c9e5ea04450fb83d49811d41627e3c7dcadaa1ac1e7ab4fed6fcb0c65309380eb5f3d", 0xe2}, {&(0x7f0000260000-0x6f)="a511b452c9437c8003cc88c766ae7c89bdd05ce6205f8538f603551cc19b32fe6aecbdcc871ff4c10d73ff1f3380e48ca6ae93ecb14bc5d394be2aabbd2ad941b4863ba3ed10acc8efd520368f95d865715d1422bc716ae80be29e223261e9bfe8741b35594f5931792039bd87d0aa", 0x6f}, {&(0x7f00001d3000)="f45c29080aeca43fe5a03c80593b7589717d7b4b98d8787032e85b76f22b94f5a15f96619fb1eb631bca2540ab0bd923e0dfcd2b027bb4fcefba1d3ec87bb8dfd299d5fc3ef0d0f085b31634b706e90e857549aa944cbebcc9eb3fcbe4c881f8eaea611a1b59342b6afd893de41c26bb984069a9d37c413df7d1bd303c8e44d86680fc91ee0224a1e5c3198582e549e1809a725b4311bf1d5b65c6d6171e44f13585b89e08d615dba792f84acc2bdfd158eb9ede815ab9fe02addc4d34c8be495063a64171d4ed2029e4f91c88dd5f941bdb5e7891e3544bbb04aa5bf4d758ba5be126d10ada713094e5a8e23277521c5851d0", 0xf3}], 0x3, &(0x7f0000dd8000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x3ff, 0x3, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x100000001, 0x9d2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x9c56, 0x6, 0x0, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x6, 0xc, 0x3715d534, 0x2, 0xb1, 0x8, 0xb26e, r5}}], 0xc0, 0x50}, {&(0x7f00007bc000)=@in6={0xa, 0x1, 0x5f99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000d6e000-0x50)=[{&(0x7f000031b000-0xe9)="d3d7ab7e7c90401f44749945d0cc64f800f7a5d8f53d13f0a52376a1df8c02f86e8d90717d037a2910945c9818583b60629cb488939e0be2ca7cb8e4d94dbce24519ea2ba7f79323a8e617dcb70754048cdf15e6d94b9f9a0d3c55898de8a1c996f37d3eb2e93cfd58e29763b57d99057d4a71ef9116fe3e7465f8f1ff26f93fa818f72af51c585b7070cf6c87deb9ac1c1d47b45d6636ae19d814a79f82c41c989be33ac28299734dcd0ec01531e499cf20633e2faed54ce7d7f1aadf1d229f423c10c461637e5d7abf03a3873e07827c662357210ebefe5480d4a15b889cd7aa71ce8e8e87617eae", 0xe9}, {&(0x7f000062a000)="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", 0x1000}, {&(0x7f0000092000)="8817d9843e830bd0a2394085ef1020dccda6b62e788e04f1bd08ec80134dd234a2acc9ea86e5c840d598cba2158e9ed8363f934a074d101703971a588857a4b3c091efc07fd313974f5bea84780ea8499674964043ab8ca91d5ca97f6859f42cdbe44ae099e6ca2fa822579adb3669663b70324298d3166f3111d03a977e48b3f308f63ea1646935d225e55ff3e20908f6f8914e93aefb80e8cb7c66fd04a010a3e3f21cd897fc716cd10390d638b57ded9fbc204c8ba69f", 0xb8}, {&(0x7f00006a5000-0x94)="d514658c463d45497b716e9783c681b7f28a5b589a185e4421478c872c9f251f1a869def10c499856ac33bcdf4d8adbd658d936bad11db8bfb5dd531a8dd3b5a2baa442267fe1fc296ece708a545bfad12d36ef78ee74f76e3e94db00a23629f8599314e8c44c9379b758e4764efdc4bb130d2ab7663e43a543a577b27e0290ca9d786e2cfb79858933f379abec6f71d7777b078", 0x94}, {&(0x7f00003bd000)="e81ad60413f08c3314a61e800944505a2dc7b645f51c72d060491fe377ad12f37d3ed95286082c3216e01fc6cfb5c09d532f2ff9d24c08277ae81481389f209a4b60d3fa7ed11abe024c2eb9526f54fca4c4f5e0c8019f3310f1b91b0760d817a206ccb056d6d09b1677e99672c8495dc92a2ee524175740796e761775ef5450bda935e01107958dd5afdc8f5700226743d7603550ebe586aeccda1005350b29d1848bf2a3f74fa0533fd8706bdfd8cbe85d31e242ce53606a1ee508fd38caf08d9d6770c9c01e93ca", 0xc9}], 0x5, &(0x7f0000c1a000)=[@sndrcv={0x30, 0x84, 0x1, {0xd5, 0x2, 0x200, 0x7, 0x1, 0x7, 0x3, 0x1, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0xa98d, 0x2, r7}}, @init={0x18, 0x84, 0x0, {0x7, 0x3f, 0x0, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x53, 0xac66, 0x200, 0x101, 0x2, 0x7, 0x4, 0x2, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x2, 0x200000000000000}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x20d, 0x9, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x101, 0x1, 0x1, 0x5, 0x42, 0x2, 0x9, r10}}], 0x150, 0x4040}, {&(0x7f000029b000-0x1c)=@in6={0xa, 0x1, 0x65c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xb35d}, 0x1c, &(0x7f0000f32000-0x10)=[{&(0x7f000070a000-0xfd)="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", 0xfd}], 0x1, &(0x7f000071a000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x8200, 0x6, 0x7, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x21, 0xa, 0x8000, 0xfffffffffffffffb, r12}}, @init={0x18, 0x84, 0x0, {0x425f, 0x9, 0xfffffffffffff000, 0xc96}}, @init={0x18, 0x84, 0x0, {0x746, 0xfffffffffffffc00, 0x3, 0x100000000}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8000, 0x0, 0x1, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x5, 0x6, 0x80000000, 0x1000, 0x1ff, 0x5, r14}}], 0x120, 0x4000800}, {&(0x7f0000baf000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cb0000)=[{&(0x7f000088a000)="1a27998c7a9fb6b702ec1a183d9b204c488e458593d317ea830989aa1a41b34fd31f7bffa78be899b4849b91e844a55fba", 0x31}, {&(0x7f00004ad000)="3ae2d073ee509b497601fd8969d37fa46421f6929751596d5e7c80b9d3d2e9bf38ede7394bf23215b4c46bd6c428942b0f0bb2c63a982888e944956785a795d1a7a2006d42b74e4dced6e3296d5a21181ae32a7db7b31d14457f78fd8e8c99859a84902f0a7d24f9aa7b64167e4ebb571e93bcf63cde00d9833e22d25f94b7d026fc90cf3044ff7be09c3891ed092c920b2625ef672bf8163e2755a581b287895f55236ac0", 0xa5}], 0x2, &(0x7f0000312000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x204, 0x9, 0x4, r15}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8000000000, 0xfffffffffffffffd, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x98, 0x8, 0x8, 0xff, 0x3, 0xffff, 0x9be, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x9c2, 0x4, 0x1, 0x4, 0x9, 0x6, 0x2, 0x4, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xf8f1, 0xfffffffffffffffe, 0xa, 0x1, 0x0, 0x80000000, 0x2, 0x3, r18}}, @sndrcv={0x30, 0x84, 0x1, {0xcc0, 0x0, 0x8, 0x0, 0x1ff, 0x6, 0x0, 0x400, r19}}], 0x120, 0x0}, {&(0x7f0000a1e000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a50000)=[{&(0x7f0000453000-0x43)="a1bb7e31fb0c08e84cfc77ac8d0d2ad79ee5bbc3a995fcafef0ec62ef2d3a9fbc14cd8a80133700232235dbc531b50a159e0cacd6f0465a21ecb72cf78e339a40eaa8b", 0x43}, {&(0x7f000086b000-0x453)="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", 0x1000}, {&(0x7f0000f40000)="cd802d1dc458681936838c4d3aabb6912c884dfc79e35071d1bf19992e609e2e506645ab9c3a88e29a35d7b77a92666410b234df7c8e56a4d9c9091038ed534b2b2a17bedd681e75c78363650d2746bd3f0f984b8df84bc9bd288600a0690159878c719e6a8e9d0d9c9e1d60f1b8a34bc1446446bda9c4570e84ec7138f8b1da59ce1596be17e3a9ae11251d201e55b6c028bc3d2cebad9fbf2a7d8f8697e7a0275c5a554ae122831477f22c1b39fcf6a6891a16ac60367c442bef6e47d967792096fe21745b2f7562880bcddda8d96fd6aca1323d0d499f94f2e31d0aed1ebe8bf50ee3e30a75a3bb492dc7e4f2e88913fb73627bd856f6", 0xf8}, {&(0x7f0000f38000-0xcd)="7bfba5833b68dffaad75b62d909c0f59a2fed22e4bb24bc310560cb7077d98c4cee72d13f3613e764cb4e1339e58214276fbbb80c8938239d395bb7352bc39a6f4ee98d61e7f137a38c26b3d27928fbd9e0a6597a260b476bd9ccc9823ebb57221bb2de472eafbc5050c64e77ae64d293117534d56d9faec733030bfc71a4afc6d007f3c9bfce6644d18acb80c51b30dba4f0750dba6bbf92588d86319ad3ee6e1dc94ab87105023a6997580778e115fd798a3dc667c2183e1923bf56bd96e5c4461b1adff120533712a2657fc", 0xcd}], 0x4, &(0x7f00002a3000)=[@init={0x18, 0x84, 0x0, {0x6, 0x0, 0x100000001, 0x6}}, @init={0x18, 0x84, 0x0, {0x7f, 0x8000, 0x7aac, 0x1}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0x20, 0x40}}, @sndrcv={0x30, 0x84, 0x1, {0xfcc, 0x36, 0x8, 0x0, 0x2, 0x3ff, 0x6cda, 0x6, r20}}, @sndrcv={0x30, 0x84, 0x1, {0xff, 0x4, 0x202, 0x5, 0x3ff, 0x1, 0x8, 0x8, r21}}, @init={0x18, 0x84, 0x0, {0x8001, 0xd9f5, 0xffff, 0x8001}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x80000000, 0x8, 0x81}}], 0x150, 0x8040}], 0x5, 0x4000) r22 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r22, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000114000-0x1198)={0x24, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x8, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = epoll_create(0x5) openat$cuse(0xffffffffffffff9c, &(0x7f00007dc000-0xa)='/dev/cuse\x00', 0x100, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f5c000+0x24e)=0x0, 0x800) recvfrom$llc(r2, &(0x7f0000fd2000+0x7a8)=""/127, 0x7f, 0x2001, &(0x7f0000e6f000+0x66b)={0x1a, 0x7, 0x9, 0x4, 0x10001, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) epoll_pwait(r0, &(0x7f0000c22000-0x24)=[{0x0, 0x0}], 0x1, 0xcc, &(0x7f00007bc000-0x8)={0x0}, 0x8) epoll_pwait(r0, &(0x7f0000cc7000-0x18)=[{0x0, 0x0}], 0x1, 0x81, &(0x7f000056e000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0000)={0x0, 0x0}) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) r1 = syz_open_dev$adsp(&(0x7f000028c000)='/dev/adsp#\x00', 0x2, 0x100) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000044b000)={0x2, [0x468, 0x7fffffff]}, 0x8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000044c000-0xa)={0x0, 0xffffffff, 0x1, [0x80000001]}, &(0x7f0000360000)=0xa) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00003dc000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000044b000)={r2, 0x9509}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$pptp(r1, &(0x7f0000623000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000629000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000e35000)=0x0, &(0x7f0000001000-0x8)=0x0, 0x8, &(0x7f000047c000/0x4000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)={0x10000000000000, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e06000)={0x0, 0x0}) ptrace$getregs(0xe, r2, 0x10000, &(0x7f000037b000-0x65)=""/101) mknod(&(0x7f00005c5000)='./bus\x00', 0x0, 0x7) pipe2(&(0x7f0000eb7000)={0x0, 0x0}, 0x4000) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x40) 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000001000-0x1)="", 0xffffffffffffffed, 0x0, &(0x7f0000003000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x8002, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) 2018/01/29 18:46:11 executing program 5: mlock(&(0x7f00008e5000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x200000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000026000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@rand_addr=0x80000000, @empty=0x0, 0xffffffff, 0x0, @generic="0e185b7c761a545581bde1cd95c8d692", @generic="f213e1f9c5229710833563eb8edacdbc", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x10}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@ah={0x28, 'ah\x00', 0x0, {0x7, 0xc178, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000002a000)={0x100, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x1000000000}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f000079f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000051c000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000adf000-0x4)=0x0) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000-0x5)='auxv\x00') ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000014000)={0x1, 0xfffffffffffffffe}) pipe(&(0x7f0000015000)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000016000-0x4)=0x0, &(0x7f0000015000)=0x4) fcntl$dupfd(r2, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r3, 0x0, 0x82, &(0x7f0000001000)=0x0, &(0x7f000000f000)=0x4) accept4$ax25(0xffffffffffffffff, &(0x7f0000859000+0xc64)={0x0, {""/7}, 0x0}, &(0x7f00002c5000)=0x10, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000008000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r4, 0x200000000005432, &(0x7f0000014000)=0x0) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000068d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = creat(&(0x7f000077d000-0x8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fe000-0x10)='/dev/sequencer2\x00', 0x121302, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000080f000-0x38)={&(0x7f0000aa6000-0x60)={0x27, 0x5, 0xff, 0x3, 0x7ff, 0x6, "057b9598460a5e49dc394322555afb2c3f4fda1a06098653300e0186a17795b98456ba5fbe991bdb43969d429f49c82dbc4d41723c7f68dafc918e0c7943b1", 0x46}, 0x60, &(0x7f0000f3f000-0x30)=[{&(0x7f0000de4000-0xc9)="cce5d1c91fd465b2793502bf82ab62ddb629f019923558e56cdd198e0810b5fdf21eaf1933f658e5990169bffa6f1277807d66afa9b745758a3b2b0a38b03e396a6d650fb91943638598dbf50f3f6c40462e9562d8e6bed9ac4f27e7d9ab19f31ba7ec4346f634086f438031cfbec9ec7b157fad161cf4ca4ef3d80998fb7d1451d6a44730404873dd914f53005ceabda1c963589f360dd1a069f21dd74d638b2775845d88eca00adde7342db6ced3d35d17a4a1a32b4f04be700b61ab9ac43fbdbaba34d4b07a8a5f", 0xc9}, {&(0x7f0000396000-0x1b)="27fd2317d6f32f183c9a6ca689692bc36f28b82746d298a404ee9b", 0x1b}, {&(0x7f0000909000)="8e329750652ed0a14defc4043c49129f647dc91e40dbdad73cdc7e2a090b56625f94bc630f971eaba58d17fb84a4437360ec8cdba76c02141c60257055e22825e1a2b2a7c2af727b3b24abeda02bbc27b3ca499678c6d8", 0x57}], 0x3, &(0x7f000027e000)={0xa8, 0x110, 0x4, "3ead42a1932cd1895188ee7a964c2d3aca8870826b6739588cbefcbf9b177b88a9d0d635b145c812ddd5f5d15c0d125292861c57d657ed75bf6f9d49c8763c3feecd255d58a61ef43a6852ed50f829f7cce925f9f2f8cac108fa64dc8c182d682ade97c1a99d6339311afee683a1af1bdd37e511cc7a1ceceb3cb25138db58c6d4ff413f5bd4fbe6d8c2830838b168a2bc8daa87de"}, 0xa8, 0x4000000}, 0x44800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000035c000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$random(&(0x7f00000b5000-0xc)='/dev/random\x00', 0x0, 0x480001) fcntl$getownex(r2, 0x10, &(0x7f00008d0000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x18, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x10000001, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f00002f5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000f7e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000423000)='/dev/rfkill\x00', 0x4e040, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000102000)=0x0) syz_open_procfs(r0, &(0x7f00004f8000)='net/unix\x00') syz_open_procfs(r0, &(0x7f000070b000)="6e8560747300") 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00002f0000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 18:46:11 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000711000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000f81000)=""/136, 0x88, 0x7, &(0x7f0000000000)={0x77359400, 0x0}) clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) userfaultfd(0x800) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000759000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/01/29 18:46:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f00005bc000-0xd)='anon_inodefs\x00', 0x0, &(0x7f0000d6c000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ab7000-0x6)={0x3, 0x3, 0x8, 0x5}, 0x8) name_to_handle_at(r2, &(0x7f0000711000)='./file0/file0\x00', &(0x7f0000192000)={0x3d, 0x7, "7cdfa612de98212d366c9929000255f0e096a2d90ae0b70ad2e4742dfcb0d2014a1f1c5e4cd1f806bf535babd2a8ca6f2ad23f8f72"}, &(0x7f000005e000)=0x0, 0x400) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00000c6000-0xc)={0x2, 0xfffffffffffffff7, 0x6}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ef2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ef2000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ef1000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x2, 0x0, 0x200, 0x2, 0xa0, 0x20, 0xbf, r1, r2}, {0x4, 0x7fff, 0x8, 0x6, 0x1, 0x2, 0x800, 0x1}, {0x200, 0x278, 0x8, 0x6}, 0xfffffffffffffff7, 0x5, 0x3, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xf}, 0x5, 0x4, 0x2, 0x1, 0x8, 0x6, 0x46e55468}}, 0xe8) getpeername$inet6(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ef0000)=0x1c) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000456000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xf78a7f74, &(0x7f000072c000-0x32)=""/50, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc96) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000579000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000205000-0x4)=0x0, &(0x7f0000d7d000)=0x4) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) openat$audio(0xffffffffffffff9c, &(0x7f0000a0b000-0xb)='/dev/audio\x00', 0x800000000101800, 0x0) 2018/01/29 18:46:11 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f00007d7000)='/dev/vcsa#\x00', 0x665e, 0x2000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000163000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000577000)=[], 0x0, 0x3) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0xfffffffffffffffe, 0x188) fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000672000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/vcs\x00', 0x2000, 0x0) r2 = openat(r1, &(0x7f0000103000-0x8)='./file0\x00', 0x400100, 0x198) getsockname$inet(r2, &(0x7f0000a1c000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000675000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000211000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000520000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000192000)={0xdb, "acc645e7b4216141d3ae5f4aa0b9af76bec1b8c5d795f3191a20acc4be22e08d0099c190af02e6d9f966e4023b3af91516b7f006e110e25bef998effab10b99baa2dd02b716b7eb42a5653d0de36beb0decba20730427e93247dcbdef5a0cf45ef042207c6f3f63a586e25c665447d54b7773a32f821662d40562540c76a4d5169b1a4ac893146399fea1277cbdf1efb23c4df63bb31dc3e2ac66a8bbad14fb98bbe7ad6ba08e9dcf7bd410a1e1ac0d5db362411d8fe4a1e49246dd2f13854bbd7d456c926691b3db6217bf57294341d8d7a97fb2031e320c51796"}) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00007b2000-0x8)='keyring\x00', &(0x7f00000ec000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004e2000)={0x0, 0x3}, &(0x7f0000fc5000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000933000-0x10)={r3, 0x10001, 0x5, 0x8}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000055b000-0x4)=0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000037000-0x20)={r1, 0x5, 0x9, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, r0, r2) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000617000-0xb)='/dev/vcsa#\x00', 0x101, 0x10000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6535e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee0000000000000009ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64079c05ec7a8216633f4179e978ccb17195f785f002", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendto$inet6(r1, &(0x7f0000fac000-0xf)="", 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 18:46:11 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000147000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000002000-0x18)={0x0, 0x6, 0x80000001, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) ioctl$int_in(r1, 0x800000c0044dff, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x100}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000952000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x101a00, 0x0) fdatasync(r2) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000)=[0x7f, 0xf5e5]) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000001f000-0x10)={0x3, 0x9, 0x100000000, 0x101}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f000001f000)={0x18, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 167.998623] binder: 25907:25915 ERROR: BC_REGISTER_LOOPER called without request [ 168.045846] tc_dump_action: action bad kind [ 168.046219] binder_alloc: binder_alloc_mmap_handler: 25907 20000000-20002000 already mapped failed -16 [ 168.053886] binder: BINDER_SET_CONTEXT_MGR already set [ 168.053896] binder: 25907:25920 ioctl 40046207 0 returned -16 [ 168.082483] binder_alloc: 25907: binder_alloc_buf, no vma [ 168.088261] binder: 25907:25915 transaction failed 29189/-3, size 0-0 line 2903 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) connect$inet6(r1, &(0x7f0000391000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e06000-0xc)={0x6, 0xffffffffffffffff, 0x1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000a47000)={0x2000, 0x4000, 0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e0b000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000fa3000-0x6c)=""/108) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000ea000)={0xa, 0x0, [{0x4, 0xfe, &(0x7f0000871000-0xfe)=""/254, 0x0}, {0x6000, 0xd2, &(0x7f0000855000-0xd2)=""/210, 0x0}, {0x0, 0x30, &(0x7f0000a70000)=""/48, 0x0}, {0x10000, 0x85, &(0x7f0000d59000-0x85)=""/133, 0x0}, {0x1d000, 0x41, &(0x7f000073c000)=""/65, 0x0}, {0x100002, 0x79, &(0x7f0000535000)=""/121, 0x0}, {0x10000, 0x30, &(0x7f0000d34000)=""/48, 0x0}, {0x1f000, 0xc3, &(0x7f0000a2e000)=""/195, 0x0}, {0x7000, 0x1000, &(0x7f00001a3000)=""/4096, 0x0}, {0x100002, 0x57, &(0x7f0000edd000-0x57)=""/87, 0x0}]}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00004b5000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10001, 0x10001, 0x400, "742ccfd431b42bcb274c915bb54a73cdf5539d113c77a9d566bb5c43f78a9deb4ab3fa06fb349dc5a56f9ebea83bf191cd9cb334833be7eea9c876bd9aa562f1ab90c26465f45b7e502a28e33bf06990"}, 0x160) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000389000)=0x200000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000130000-0x10)={0xf000, 0x4000, 0x0}) 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000005000-0xa0)={r1, @in6={{0xa, 0x3, 0xcfd9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffff191}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8000, 0x3f02, 0x1, 0x1}, &(0x7f0000006000)=0x2f) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aff000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000534000)=0xe8) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000b1c000/0x4000)=nil, 0x4000, 0x8, 0x110, r0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f00004c7000-0x4)=0x0, &(0x7f0000daa000-0x4)=0x4) 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000015000)=0x5, &(0x7f000000d000-0x8)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000008000-0x18)={0xffffffffffffffff, &(0x7f0000016000)="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", &(0x7f0000018000-0xa1)=""/161}, 0x18) r1 = gettid() wait4(r1, &(0x7f0000013000-0x4)=0x0, 0x80000001, &(0x7f0000004000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f000000d000)='/dev/amidi#\x00', 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xa, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/29 18:46:11 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf62, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000ac5000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) open_by_handle_at(r0, &(0x7f00008be000)={0x14, 0x40, "3c8dfe057e3b1aa5922cbe03"}, 0x0) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/29 18:46:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0xffff, 0x1000, 0x1) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fe000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000030a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) accept4$unix(r0, 0x0, &(0x7f000008d000-0x4)=0x0, 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) [ 168.101134] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.107077] binder: undelivered transaction 91, process died. 2018/01/29 18:46:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000899000/0xa000)=nil, 0xa000, 0xc) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") 2018/01/29 18:46:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/29 18:46:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001a, 0x1, 0x100000000000000, &(0x7f0000266000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0xffffffffffffffab, &(0x7f0000e97000-0x8)=0x1) read$eventfd(r0, &(0x7f00002d6000-0x8)=0x0, 0x1d5) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000c1d000)=0x0, 0x4) 2018/01/29 18:46:11 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000001b000-0x90)={0x1, {{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]}}, 0x90) recvmsg(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 18:46:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000785000-0xb)='/dev/audio\x00', 0x6ead69696ed4c69f, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000d0e000/0x18000)=nil, &(0x7f00008e7000)=[@text32={0x20, &(0x7f0000fe9000-0x3d)="0f300f01cb2636f2640f320f2164b90c0800000f32f23dc23d857866baf80cb8785a798def66bafc0ced66ba410066edf20f06660f3a60a20050000005", 0x3d}], 0x1, 0x0, &(0x7f00001b1000-0x20)=[], 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000fe8000)={0x8, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000075a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 18:46:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000bd000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fdf000)='/dev/usbmon#\x00', 0x4, 0x2000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000fe0000-0x2)={0x100000001, 0x0}, 0x2) r1 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000603000)={0x57, 0x2, 0x0, {0x3, 0x6}, {0x80000001, 0x40}, @rumble={0xffffffffffffff00, 0x6}}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090d000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000917000)=0x0) dup3(r1, r0, 0x0) 2018/01/29 18:46:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000323000-0x42)=""/66, 0x42) 2018/01/29 18:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000565000)=0x0) socketpair(0xf, 0x1, 0x28, &(0x7f0000c56000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005d2000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbe000+0x94d)=0xe8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x80, 0x0) perf_event_open(&(0x7f00004a5000-0x78)={0x1, 0x78, 0x2715d67c, 0x3, 0x101, 0x3f, 0x0, 0x101, 0x0, 0x4, 0x2, 0x80000001, 0xf4d, 0x1444, 0x200, 0xff, 0x5, 0x2, 0xfffffffffffffffd, 0x8fa, 0x8, 0x100000000, 0x13, 0x400, 0x0, 0xff, 0x10001, 0x100, 0x2, 0x800, 0x81, 0x401, 0x5, 0x9d, 0x6, 0x40, 0x3, 0xf4c, 0x0, 0x2, 0x12793de2947f6964, @perf_bp={&(0x7f0000bcf000-0x1)=0x0, 0x1}, 0x400, 0xa0f, 0x3, 0x3, 0x8, 0xf1d2, 0x6, 0x0}, r1, 0x8, r3, 0x4) syz_open_dev$dmmidi(&(0x7f0000102000-0xd)='/dev/dmmidi#\x00', 0x5, 0x1) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f00005bf000-0x1c)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl(r0, 0x95, &(0x7f000025f000)="1a6a56626d4e38ed1049607600499c5eb7763c66de6479a465b4d9c24f48ca6d82e0c0ad488566b44482252215cafe832b0c17d5fac04edd5fd94c5acec03d037d80ace9ba3acc0502296b1a683c4ff230a79c7a9f032f49be73c1c97a385009f14654257e5a4b2ebd806788f3aecf") syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 18:46:12 executing program 4: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xb, 0x6, 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000078f000)={0x42, {{0x2, 0x1, @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) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000b07000)=0x200) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000099b000)='/dev/ppp\x00', 0x400000, 0x0) mmap(&(0x7f0000b08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/policy\x00', 0x0, 0x0) renameat(r3, &(0x7f00000bb000)='./file0\x00', r4, &(0x7f00007c3000)='./file0\x00') r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b07000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000b06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) mmap(&(0x7f0000b09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00003bf000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b09000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000656000-0x8c)={r6, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x3, 0x40) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) bind$vsock_stream(r2, &(0x7f0000001000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) readv(r1, &(0x7f0000554000)=[{&(0x7f0000e38000)=""/4096, 0x1000}, {&(0x7f00008fc000-0xd2)=""/210, 0xd2}, {&(0x7f0000726000)=""/74, 0x4a}], 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000711000)={0x6, 0x2, 0x0, 0x6f1, "94ee1d7f863131dab057405eaf1e1099d4b01fe38775764362254a524ab8cf65dbe21c06174d1856af494a61", 0x1}) 2018/01/29 18:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a4d000)="", 0xf77a, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7e) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) 2018/01/29 18:46:12 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000377000-0x11)='/selinux/enforce\x00', 0xcae795aec392d933, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl(r0, 0x40044104, &(0x7f0000008000-0x56)='X') 2018/01/29 18:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x102000001) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d57000)='/dev/qat_adf_ctl\x00', 0x80401, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000643000-0x4)=0x0) 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000966000)=[]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) sysfs$3(0x3) fstat(r0, &(0x7f0000f81000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r1, r2) 2018/01/29 18:46:12 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r0, 0x8000008004500f, &(0x7f0000004000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000008000-0x4)=0x0) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x80000000, &(0x7f00003ac000-0x8)={0x0, 0x0}) readlinkat(r0, &(0x7f0000749000)='./file0\x00', &(0x7f0000701000)=""/250, 0xfa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009b7000-0xa)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) socket$l2tp(0x18, 0x1, 0x1) write(r1, &(0x7f0000396000)="b0", 0x1) write(r1, &(0x7f0000caf000)="", 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/01/29 18:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) capset(&(0x7f00000fc000)={0x19980330, r0}, &(0x7f000027b000-0x18)={0x4000000000002, 0x0, 0x0, 0x7, 0x0, 0x0}) setgid(0x0) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) msgget$private(0x0, 0x6e0) r2 = syz_open_pts(r1, 0x4000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/mls\x00', 0x0, 0x0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) close(r0) fcntl$getownex(r3, 0x10, &(0x7f00007f4000)={0x0, 0x0}) 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) shutdown(r0, 0x1) close(r0) 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b49000)='./file0\x00', &(0x7f0000181000-0x9)=@random={'osx.', 'eth1\x00'}, &(0x7f0000dac000)='-\x00', 0x2, 0x3) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) pipe(&(0x7f000099d000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00001bf000+0xb11)=@generic="6909051256b25e00ab5ac136cbf5fc0c", 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/29 18:46:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0xf, 0xb63) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/29 18:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000bc2000)={0x9, 0xffffffffffffff01, 0x7e, 0x1, 0x7}) r3 = msgget$private(0x0, 0x2) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000591000)=""/55) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x8) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000033000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x50a, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0xf000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x54100, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f00003e4000)=""/153) 2018/01/29 18:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000add000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000825000-0x2)=0x0, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xc00000000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"5cf5d667418822218497ee925b44a5353c03c9277c2de13ea3b279aad1109759928b1f9328dfc300537ad73f01b4b39fd13c1a2b7fe87d5856cc57c6c87077d88547d9452bd4571598b74e3c1434de51074dcb6e320e526026d04517ad6674f3652838f17318475e23679052166e6709b5d38a02bf33e8db408c8f602edb91ca382c1e909ab1d93e8c4f7713aa86f8d520a594e66d1537e372ae9d1d29ace6363e417a07680c8046d1b2b9807f0000000000000000000f6606f7876431096ced8e0d5ad53120a7c2095854e32356a83ea43365834c71b7c2b342aaa20e6aca9f4785906d870dd7565171a579d79eb0c9be79267746477c00d234425315630e48ea0a38f47f596c8555acad5b31472afbbe6053f7ef27005095d89da29b887197536c10c50858512fab153908e450002ce84cd74761283d3ca466b782ead04497e524be4e3d3fa0cd1b396a72c98ed9db6e13700955ff5416b36aa38f7063f66a8e240614bdd001293aa53ae42b4ba428362147f60eaf5dac4b4f028c353ea6f40a3d8e232ae147eef7d1de90a8113bc61b6640007db95f8b0900000000000000ba7f7dbeae5329a47b37ede79b7692b965ae5aaaa8377b7a44581c477bc0c617befb40116a8ce0463ba0c69d4dcdcc03d839dee639dbdb0e7f9e40bad3c3505b4f6c453e44b59f10bb33804b8d9e0b2b6dfe520696501d4ece736bf0187bdb15590ac154a258da4740704a102da5a18076939f054faac8de51cf54d61d623f99cf93d8bd93cf5771c69c5d263814e7ad8ff93e1ca7bae867b03727fe5a625f9f66d9bc0300300e0cb11012605c77d2f54b1b3f9d0d8f34856374589306000000d1457bb1927820d8ada1fcfed31699336d584c82429e0ea592b34f0cf4c3a437b355b468d5d1afb026228f0440e9dd773024680e0c983a9dbb4f98a6011feac00ef5ab1687d4cef743a8531813db98ca1886eeb0cd01b44f00fe4f9a4e106af8e99e9fcdc2e895b9e2d4ab32b5e3ca7bea49fec845526721d2ca01fe78df97c630f6ca7097131a675ef7b1ebfacb9971017f53b3b97b9812bf5851aaf874d5496ce806ba131997ef0108f322a7b4b544f4187191d29ed1e03f0ed57c1a9993308ed168d026f66dd236a5b27729c583e4cc3516242f4b910ab3703e6c9002b42ff41f66c6297e103ad956b0ff9d0a2c1f04000000c6a030e040f36328d06bc0bdff8310bff779148a3211d08adbdc83ff9567596bd892c9b68f4b4498040000009f0000000093cebabbccbc339835ef8d838b9d1691120e5417dea57ad48580c39cef72a6e0ac6579d625c16135dafb59d47efe0115dbea8262e638c47b0a4527ee1e9bab81cfe1eef5aea57a6bf238a1193094ad7d2030e109e560e0705cd7d49d796c28aa8c415ff2b05ba910b4a5b22c1aa9472af79f747e7fd6ae40bd9653"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000a22000-0x400)={"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"}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/checkreqprot\x00', 0x121000, 0x0) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000480000)='./file0\x00', 0x141046, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000095e000)={0x95, 0x7, 0x9, 0x2}) r1 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x20, 0x101002) getitimer(0x0, &(0x7f00001b0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, 0x0}, 0x1, 0x4b, 0x400000002}], 0xfffffe75) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f23000)={0x0, 0x5c, "9fd7be3e389aa5bb0eade2bd6fd157742e031a23587edf8321c32ce0b7539debbe255f11535f160df51b360870e9d9a3d660b2f1c5806dc257c8ba2367c8b867749763115b909b174f68969d2e9943f33eb395ae3591ec67c1fb666c"}, &(0x7f00009ca000)=0x64) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000018a000)={r2, 0x3, 0x20}, &(0x7f0000aa6000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bc4000)={r3, 0x3, 0xebce, 0x4}, &(0x7f00001a3000-0x1)=0x10) sendfile(r1, r0, 0x0, 0x100000072439a6b) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000b2d000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ed000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002bb000)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfff}, &(0x7f0000e68000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008ce000-0xa0)={r1, @in6={{0xa, 0x1, 0xf4aa, @loopback={0x0, 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xfffffffffffffffe, 0x0, 0x8, 0x2}, &(0x7f0000f60000)=0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000186000)='./file0/file0\x00', &(0x7f0000a70000-0xe)='./file0/file0\x00', &(0x7f0000550000-0x4)='xfs\x00', 0x1000, 0x0) mount(&(0x7f000021b000+0x98c)='./file0\x00', &(0x7f0000660000)='./file0\x00', &(0x7f0000b2b000-0x4)="8bcb9b35", 0x1004, &(0x7f000042e000)="") 2018/01/29 18:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000dc3000)=0x0, &(0x7f0000cd8000)=0x4) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f00008dc000)=0x1, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f4f000-0xc)={0x2, r1, 0x0}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000dae000)={0x0, 0x0, 0x0, 0xa00000000000, 0x22e, 0x0, 0x2, 0x12, 0x1, "281bdc11992cb199197d886a50a835c33ac9162146e8faed3202534d997f759bf20e1ec458028b7408d486f02adb42efa17606000a34e3a5f2ea62d7aa5cf6e9", "1ead73a03db1884ebe95a9052210601284526245417b2e2eaffcd448e7ce3ba3c19ac93395b64c80cf1194fddeabb289d81f52bce36c2e219d3c8023cbffb45c", "4deb9b128c82fc463752fe2b2ffbc5a964d60beb9d02e69f98ca7ad53faf1d20", [0xc6, 0x9c4c]}) 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004e000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000f4c000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ea000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f7000)={r2, 0x1}, &(0x7f00004a7000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket(0x11, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000c2b000)={0x0, 0x1}, &(0x7f0000973000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000dc5000)={0x0, 0x20, 0x40000000000004, 0x5, 0x4303, 0x9, 0x7, 0xffffffff, r4}, &(0x7f0000509000-0x4)=0x20) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000042b000)=0x0, &(0x7f000030c000)=0x4) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x0) 2018/01/29 18:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000051d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a20000)=0x0) perf_event_open(&(0x7f0000b7d000-0x78)={0x5, 0x78, 0x3ff, 0x6, 0xffff, 0x7, 0x0, 0x1, 0x1400, 0x1, 0x1, 0x7fffffff, 0x4, 0x9a, 0x1f, 0x40, 0x0, 0x68, 0x6, 0x200, 0x2, 0x1, 0x20, 0x7fff, 0x8001, 0x200, 0x0, 0x0, 0x9, 0x120000, 0x3, 0x8, 0x40, 0x1, 0x5, 0x8001, 0xff, 0x8001, 0x0, 0x0, 0x4, @perf_config_ext={0x4, 0x7fff}, 0x10000, 0x7f, 0x5, 0x0, 0x1ff, 0x80000001, 0x3, 0x0}, r2, 0x7fff, r1, 0x6) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$alg(r1, &(0x7f0000b16000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) sendto$inet6(r1, &(0x7f0000899000)='m', 0x3bc, 0x0, &(0x7f0000efd000)={0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x10, 0x0, 0x0}, &(0x7f0000a87000)=0x18) [ 168.836385] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/29 18:46:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x7) r3 = socket$inet(0x2, 0x803, 0x100000001) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000033000-0x4)=0xff, 0x4) process_vm_readv(r1, &(0x7f0000032000-0x20)=[{&(0x7f0000032000-0xff)=""/255, 0xff}, {&(0x7f000000f000)=""/123, 0x7b}], 0x2, &(0x7f0000032000-0x20)=[{&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000031000)=""/57, 0x39}], 0x2, 0x0) r4 = dup2(r2, r0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000030000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0}, &(0x7f0000032000)=0x98) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000032000)={r5, 0x2, 0x3ff}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r6, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x120100, &(0x7f00006bb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000005000-0x1)="") clock_gettime(0x0, &(0x7f00006a7000)={0x0, 0x0}) select(0x40, &(0x7f000091d000-0x40)={0x1f, 0x0, 0x6, 0x2, 0x3, 0x1, 0x5, 0x0}, &(0x7f00009db000-0x40)={0xa82, 0xbc4f, 0x1, 0x3, 0x58a, 0x93cd, 0x401, 0x4}, &(0x7f0000b0f000)={0xdc, 0x5, 0x8, 0x5, 0x4, 0x6297, 0x8, 0x2}, &(0x7f0000f16000)={r0, r1/1000+10000}) [ 168.908907] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/29 18:46:12 executing program 6: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000114000)=""/4096, &(0x7f0000096000-0x4)=0x1000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000116000-0x8)=0x80) 2018/01/29 18:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00002dc000-0x12)='/dev/snd/midiC#D#\x00', 0xfd, 0x200) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00008c1000-0x50)={@common=""/16, @ifru_data=&(0x7f0000fbf000-0x20)="d0a5df35cd5a8b6f7e1711dd27ab65050ff2c8c72236c3bc976ba6896a72a0e6"}) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) r1 = semget$private(0x0, 0x7, 0x2) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f000096f000)=0x7fffffff) open(&(0x7f0000f9f000)='./file0\x00', 0x4a00, 0x10) timerfd_create(0x0, 0x0) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, 0x0, r0) r1 = syz_open_dev$audion(&(0x7f0000f91000)='/dev/audio#\x00', 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000048b000-0x8)={0x0, 0x0}) open$dir(&(0x7f00005eb000)='./file0\x00', 0x0, 0x40) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/01/29 18:46:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000915000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000aaf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a22000)={@loopback={0x0, 0x1}, 0x80, r1}) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) pipe2(&(0x7f0000f13000-0x8)={0x0, 0x0}, 0x800) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000c8f000-0x3e)={@pppoe={0x18, 0x0, {0x0, @random="29432a52c9f4", @generic="59af08dbc7cb99519290a6ce3b9a8ce0"}}, {&(0x7f0000abc000)=""/243, 0xf3}, &(0x7f0000b27000)=0x0, 0xa}, 0x3e) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cd3000)={0x0, 0x0, 0xffffffffffff0001, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000e17000-0x3)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009e8000-0x4)=0x8) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f000065a000-0x4)={0x400}, 0x4) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) nanosleep(&(0x7f000006d000)={0x0, 0x0}, &(0x7f00005ea000-0x10)={0x0, 0x0}) 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) capset(&(0x7f0000001000-0x8)={0x399f1336, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x3, 0x80000000000000, 0x0, 0x0, 0x0}) 2018/01/29 18:46:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00008bf000)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000083c000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000a45000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bdf000)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000695000)=0x0) r11 = getpid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000539000-0x4)=0x0) r13 = getpgid(0xffffffffffffffff) stat(&(0x7f000038a000)='./file0\x00', &(0x7f0000e57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) sendmmsg$unix(r5, &(0x7f0000250000-0x188)=[{&(0x7f0000031000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000da6000-0x50)=[{&(0x7f0000335000-0x68)="0ab1651e44df108f9639cbfac7e611f2788234063241b7583ad1bab4420136c45b3f5331c3e52697f1145f7f21333061473c42bfc78967070572914b89c056fd11b7a98abb1c85ae38aa0bc6a60ebad6c7f2ff1a255100ebf23e935991fa0eec7e393a72c71c0976", 0x68}, {&(0x7f0000012000-0xda)="3d8998285da0babfa0c8b3f3f3f4802fb879df5e712144a3446424be4562d0c966ade918659d4976d4e1a81c874a82e5343a6d41dd1b0463909c8ee6e733cf9fb0239107d04ae61e8770b0fb990d397c98d5057ab0cd4411d225145e7ea00d45fb3bb8bf10fc3ee19986218b330db5debbe8eb9bf313734b1ce830264f037ea3cc170f1e51cec5cd2c896fc72759a8d2a7f8e670a0ad2c4a48e0f8b93431dd14e46edf34cc6aec857130d482147dfe01352e364e1019ef4ebe7301415965f5666db5c185a63619767b8b8168231e17805b5251eefc4d0f331350", 0xda}, {&(0x7f0000fbd000)="113519cb9e14cf1df97744c3b4473aedb79b5c78a17c74848da288c345e5bd20ac1e4d6618f87ebde78a54c2cedb99926c79d9dce7f6e502ddb50e1d22664fa50ad64b94f5cf6c92159123771e4e0da4c6bf7553af21d8e49c0f15c277acd4f8942f605a90d56e3f4826b343e8e011f3a92fdfd4e3ea0eede264c1f077af058782623fe99251fcf58f0c1a8af466a17decd932a61d4587d4e5b19f6ae873a47c29f6142d74baf2cf5f13682aabb463b094ce8a96c7dc4e7dd49567700341980a5939bf7b6cb55bdae3120440bd4132c568c7715c722e75d2ee2f94ca56516e70", 0xe0}, {&(0x7f00000ba000)="ab96abd9a2efa5f3f34f0c3354974809dcfeba14a1e778efcefb220476180a367f570ffaa0e5da5893a159481be77eeae2f3dfac90b010be7c2d4cdf2f1e917ed4be2bdcc874427888e6f4e5075da097dbdea455d99fb341f00ecaf4b3b61c9caf7f4d09e227a069ac27a6a31b8ef51eb1ebf1404e3b2e3dc55dc77a8eb1756dd472d9d08e4da81c09a6e2e512689bcd58f178b53d0c2bedcfbb4e7d42583c759ea9aeb69658b4e5f8dfbd0161c0b00ad6f5405ab3cb5fedc530072ad5f1974367bb5cb68dcd26b46a58d8b79738f149791e826bedf94f5e7a5413d425d6", 0xde}, {&(0x7f00007de000-0xd6)="ee8590017e3dbe31df5eb37049b0c62d00f77182e0cb872d0020868259b1100e5910bac7d70c3029584d8b051052f6b3940ac83ea871961c244273e817cfaa2a4483680ed198a0a21aebe7b8b763c9a0eff2591a0b35a885c8284fb3e9d667650f8113c58dbd7d637b167d2eab6e237c9fde09cda86eef53a9a68d04d7b1525a30d741c2d159706a1c45a1b369ace2939eebe7b052fd8c38dbbce62c09edcfe5698412f07677b31463d60653f2e158007b5851938dd9295201327981944b15d90209ffdb07876227c8561f3f335ba08664c4b37a1a35", 0xd6}], 0x5, 0x0, 0x0, 0x4000800}, {&(0x7f00007a7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000581000)=[{&(0x7f00009d3000-0x4c)="576bcb4f44d38963ec0818f1c8c6b7b866a91e31e12f6f6efd43b3faba45ef9cdd3aaf7508b083c440941f4745c245a5563a1a8266e98249730732c6a4c7e085f5bff97aa33a7c885a206d7b", 0x4c}, {&(0x7f000068d000)="fc3573f30c222beaafd93ac5664c7ec0abf36b506aa2fadbda66536e123eacb3f333175b3efb104c3a85c2e25ea95594a34b6a17fc2ddf538d135cd9421afc1e8e83fdc1f77a22a840ef97e1d66c66fc174f3190cc7b75e1344fd732c0bbdc3484c63f43f457d553c23bd10ffdcc7c751a95d16da4c4934381678527b00d35c8ef9aca1b74cd0f5a5fd3115d73f06bb2a1bd41cb165156da7e72bbeeb3a8aa698b641c2642db4104224214686b68a9590dac68b00bc3e484781696752bf51ce6b9746b4d796c", 0xc6}, {&(0x7f0000934000)="20b8306da4b64a1eb1eabeeb3f9bf06f59ee9d527392635b009041c6a255d0521cb786000a067a702c19897349f8ca0a0c833c3c838c202f0d925540f1585fc479de858d43bf4b93ed471ff651c10ab9e9c03c3a0351ad71a90e9c82588f4baf03343f3ea4247613e3e36cfb30d3bdde73f26d02654f6b23764826862cdf9323aed0f5ae06e7cd2c6e58139f651b2906668c01b0ea642620c9316f9660c8ed063bfb61abce8e9ed175ec7a1ffea37624a77762dcfd88df228eeb073faac1", 0xbe}, {&(0x7f0000465000-0x2d)="ad13d2bd42380ac876b5e863aac2afce2042f4638e9b3c816e9c7c31dc67d1474795503bb719b37ab7fdeb4f4c", 0x2d}], 0x4, &(0x7f00002b8000)=[@cred={0x20, 0x1, 0x2, r7, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r1, r4, r1, r1, r5, r4, r0]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @cred={0x20, 0x1, 0x2, r9, r2, r3}, @rights={0x20, 0x1, 0x1, [r1, r4, r0, r4]}], 0xb8, 0x40}, {&(0x7f000049a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f8d000-0x60)=[{&(0x7f0000aa4000)="02a6f90f70fcc75a8366588251cdf68049f2f71ebccb5bcdbd1d89550e464b3c96cf7f3ab32d71b7a47f45802f16ca389125f45b16b162a3eb54649d23ad7ccb5c907fab7088ce7938bd5e4aceb4c6ebc33d6cc6a4f764a72210f2b98603f4610f026876128626cc4e894fbbfaa143d434e55d69f86aec06b51ac9d773a4de8d7c4433c06bdf7ef856ad74bb312e1c65299da0342e7995c82a090faf1c75", 0x9e}, {&(0x7f0000d70000)="6c25b97fce0ca141deac9feae4f7935266c24784fe9abbd43e46d9120a4dd4", 0x1f}, {&(0x7f00003b0000)="8672f3f1c57ba99580d296b7791fa0a06cf9028307fb356bba1c0f0038f53f949e536c5932ab5d697bf6ce48085888d5bf58f740afa9ee0e12094f798427ee84dbbc771f9058b74c39141589dd7c6b2d9a1761da4af0533346eb6d693f4542f83a60e0cb594abc4d3309c33ed74d52928de0abe6d181e0012e5eb2ee26cbad112b91f28f60fece7c0a6a2d066c26908672ef5c65d5acaab14ecbe5cc57cee3a1255735043de63417c71e523a723f883c0f30f84cff891be43737c38099ea6606693791829a1ebb3a2fc9345ee73a22dd6a47a2afad0c025d88644c7d0455543420933382dddb8eeaf9ad7e8396389334f8", 0xf1}, {&(0x7f00009fd000)="df168e76493966784989e4d9be86ceb448f03917cb65f9670c478a92c2bc7787d327ca71fb024d896fb413057c29dce3a33d3e8b10c871b8539877bf79e98b78da09dd1c71d1a44dba32203ba8a0c64e20d8876c6745e7d3589125b0c96cc91bd30f72c474abb633ef9a25129b21d4", 0x6f}, {&(0x7f0000562000-0x38)="910d68e28b369f1bb4079b7f0666888dcafbcf5b4ca1d0e4d01899db433cdfffd53d5b51171ed947ec0b0808126d7eb0643d7668edeb0ad8", 0x38}, {&(0x7f000068a000)="fb41c204882229b05f42e18b12833270ad969d8ced9fb140e18e76797c165353755d2c1f974b4c0af2bd", 0x2a}], 0x6, 0x0, 0x0, 0x8800}, {&(0x7f00006ac000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000386000)=[{&(0x7f0000cd6000)="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", 0xfc}, {&(0x7f0000005000)="7b8c738d7c99271221b8059327e1059ede538d36c3d33df8980e4c3688351e5a6e907bcf0f98c2fdebeb0ff46e9c98d8ce87d0803db3b5adc29fa1dc32c6f4b6504b40e6b48af0032d9d9de6168585fb3fcb13a0f208d53c9eb2380041b5805f30e2f8c477c87542f0364aabd551dd75b6918c62de9b30909a42f1c1c1bd87634f71c6d51916bc997bc5de0cc9763a0be86110527387c047dd627ceba9825740eee803f5015f8d02c69dcf287a200e8a5147a269ebcee25f71c2ae74602dbddbfba2a4bc309837cfc710f63ff075a97cbc9a9e8d87c5ec5ae921a77612e5d502ba7fc547aabadb3659f3446ca4d026e10223f1a50e23", 0xf6}], 0x2, &(0x7f000017f000)=[@cred={0x20, 0x1, 0x2, r10, r2, r3}], 0x20, 0x20000000}, {&(0x7f0000c12000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004e4000)=[{&(0x7f0000e60000)="3bfd06f44b26ec167248172e8cb9e9a2ca8b23ff26854e3c4382e981aba2cf90cc78f22d64165dde23f46eb008123e8153715200a9d4d8c4369ac82d965e14e0e1b3f2086b907b288e640afcdda7b62cb4b434215c512e07fd188d7d939aa3", 0x5f}, {&(0x7f00003a0000-0x44)="c4bfbaf5eae4d60e3c919572eb05763c99c52bc5015a0df9d8d4bb78e406e85b8b2cc14d02380da7bc66f2c7582d578a508a2e0d84ce8a04ef7cf29bde154432a5a2498b", 0x44}, {&(0x7f0000871000-0x46)="490410e53042a99164c3c70c5a7179ba5cff8cc7f5abfaa2a25d93b0c917c0fb0132dbca477167950d93e025fae1c9f17af33e8626045414598b62d69096bb1fb47b4d6d0766", 0x46}, {&(0x7f000030e000)="0d7e54e86570c73e2f6fee18186b27170321b2645a2480c8724eefa83d6ec89a946a19d116613eafd8202d9a4af32e07479e870b984b1c3f056ec68b287e97298796920eb01dd5e0a715d3e7cc70d282d05162b5b883705d8202a12e8d66149d587999757f85b4853572d511fef1a79ef4c0438751f4", 0x76}], 0x4, &(0x7f00005a3000-0x40)=[@cred={0x20, 0x1, 0x2, r11, r2, r3}, @cred={0x20, 0x1, 0x2, r12, r2, r3}], 0x40, 0x90}, {&(0x7f0000da5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00004be000)=[{&(0x7f0000e81000-0xd9)="412644f703f4d0fa4ae790bcf60b87a569fa62d84437ce86527a7e33333f49f57f568e995a0e86cd7696e243569d8be4209c5915810b649b7115ecfa8e2c0fa8de480fec206329ea1ff08c85d929c94e715e6c84a8f2d9455d47716e80712c4134f050ff3b0e1a344c20c5a02c246d7b8c48830984bc7a56999ff092498d03de37e01234a4e09dc5ae3e0af8f05dd894739f7e5af47a4914f4807751ce288d4400af2ccbe53283184a11d8845cf8234e4273901fa06213171e6dca6ed1432c92e6dc0239d2ffd244e04690fe4f3d1d3238654068f2adc33915", 0xd9}, {&(0x7f0000231000-0x9f)="2afd168e49c08aafc7905d8e06ec86548918e1ddf323e56503dfc986e9af1c045727a9279f1ae7efb73d37dc5cd068f52fda9b333dcfd7af49df51d0ec4822ccd5a8a1080a95aa2a96de80d10884be6e577a4ee09389d60122ac8bda14e8f8e61796f2283c1fc85569ab56452ea42090d36feaa28066dabf2877e6e538807ccc26e221278444a3f30c21278fe3d5167fc0215aea31c82d890e72d346caf441", 0x9f}, {&(0x7f0000fe0000)="c5a371f5a406a757b597822946adee90888c450d8cec6d79e609", 0x1a}, {&(0x7f0000c1e000)="a00d58d56e95bdf2c6407666fb0c9a4396e5b649e456fae9f8b2f642167c4abb2ea7acfb5f345e7338355d6caa2a0f6398cbe1b0ef1ac0eda6d136098e05ba3592caa86647aa72225186657e063e9a6f07e33609357b159300dbfe854630b7d69e37aa365adc2137b4b863dfecebaf731433dd74c4f53bdd46a13e6ac0a715f782ed280a9ba5bc1c311049927f58f584eb023086d2efc210062e06d937a7f0de2b5501", 0xa3}, {&(0x7f0000347000-0x76)="375d4934ab6827cf7e96641a87d0cc8ee9f80ef9d1fab3e1a57537d50a1008a3db440821352144fa6bbb122945869f5bc3231f0bff16b0f345404ffa00a454169c6780269f9537785a25293fe20b91013683c53f6071559a0ef4b27765fd197247a3b057e6a2290f4b92e79e32b5072c72376db89bec", 0x76}, {&(0x7f0000c90000)="96041c9a161d1f71cf5f00533fea210395fe25f0bcc6393ca48b3c43087969a65e2e24b9de03aacb7d2e84152a0d14bc5bc721c4f07914a97eb56a66543a664f53465399eff9ff4cc7b9c0d676004bc255c7a69009f8e4f6c5c8ede846140621540a863a2c83bf71a225e87de92fb061203af3a25422b0738f96e63f4575b2f716307dc8fc8d838ff11885e30211bb05960cb63a255461a15b548fc7ea66851b57beac285e52ee3dd46d2df1b07d2481b45be1f4ecfe10ddc9d62a4e9016e5a907c657a8e0819176854df7447d1c4271a68b7f69fe954d97bd91be7397227a93eb3951c0a5561498af4b", 0xea}, {&(0x7f00004d4000-0xb4)="dbef4ce252f3c36fd73a08caad53ef85f3bf5945ea0189b72dd9f5d68f62ac2f0e5d694be68e589b195031391a18e35b17a89ca57da6534963825179cdcc94be76334b9b9ea0e778ee8708d2242283e2825218bae80566e010b618f9014b0b844aa64d304c4ce63c16c91174ef7e23fbaaf7b33adfc566658e20d52b85b327c4f63b15f82d0c638d4e775c5b7a489195f80b925c4429b9a0b6b22a06ee227c7ee7732bc47ea4fa13c9c0a8ee231bad4816e1b744", 0xb4}, {&(0x7f0000675000-0x8c)="0bc7a4fac7da4a11939bf3ca9dbdaee4e964afded988bf267178130536909035be5b1551c09cb898cad65ed7e65ac91e762c239a7fd285a1f702b7c748caf900e4613d09fc3c0163b7c73ab8b34fe592632cb94b38bebeecf7f0be96fbe4a4f97e0236686619cb795fb5080d2094b6448ae91bcfb2a72fb3b280e74e0e7e3aaf87a9933f42223e23399ddb00", 0x8c}, {&(0x7f0000de1000-0xec)="87c17e0b24744dbde241503f5f91b1171db70921143859442c20721e7bfc13b278a74bf61a4fc2e747696b570b76c965b4daa02691a81ca4f7a6fea3091a5d1833fe1cce222460ced730b72e0a7cfb7285875c4ef0bf2d574dbe3d621e6b1d915b2889cbd12ec7c5b377a447da83817f652366709ddd88474d63d77ffa1679f30eb801e82f5598cec876890e5fd3cc664edf8f3aa8fa1a14cc35b5aa20261cfda08a04b8b3e91692d2eb5b764ce1a35a2e34558468925831280c29e9254d90ac4ba38f1894c010e0268ca7f02353c055dd3770ba7219cdecdcbca7d8ae7b23cd934c4e0f2191d00795899f97", 0xec}], 0x9, &(0x7f0000173000)=[@cred={0x20, 0x1, 0x2, r13, r2, r14}, @rights={0x20, 0x1, 0x1, [r5, r0, r4]}, @cred={0x20, 0x1, 0x2, r15, r6, r3}, @rights={0x28, 0x1, 0x1, [r1, r4, r0, r1, r0]}], 0x88, 0xe06c2015cbf847e3}, {&(0x7f00000ea000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000a9d000-0x40)=[{&(0x7f0000618000)="131199b4ba11ecf770fd881f10675118670db3c9669fcf42ffa7367cf724444ec5da2c03d785bc2e47aedf7487463b575f3d85d56b5c4a2c0a201d08eb2bdead9437cdfe2536f5d0c775dc7d6b6520d6c324b1407775311534a6127dda2a28", 0x5f}, {&(0x7f0000843000)="55d50cb77034b6bf30e1e491e1f1134d370e6dd6381f53e907a8eb672edf7ce468b690305f69e60a98c645beeae3c74695a6202daa043ef3bc39c540aeb2f681fa97a621a2fb262e3446", 0x4a}, {&(0x7f00004c8000-0xac)="8a5621f86a91c7d126087640238652674a8ee5835aee72c7cb060e060482f7841e40342fe64323c0b975db08ca2a9ab6de9936fe471aec63d4e2084f2ca240bffe0837672a6cd79e2a7e16fa4ea635ced21b492ceaddc5285cc7233406a67d7df1bf31da51ab4a9eaeb1b983f50f0d0c56d280fde876fec4049f1c841325f6915a0d54812eb4cf0a2e65477492a41e7be8f4d779dc8732a9e9da1af2a4610cdb15d9a8b77535eadc4c1b49ee", 0xac}, {&(0x7f00000bf000-0x3b)="8def2423eca8fbac2fc2f7257934d2a928a273054fc3f1682bfcf85d16a6bd6d5d2b6a77c3230b9df0be7e3a1a3af2304a59ea5f94be6a732a1e76", 0x3b}], 0x4, 0x0, 0x0, 0x80}], 0x7, 0x20040085) r16 = getpid() rt_sigqueueinfo(r16, 0x1000, &(0x7f0000b80000)={0x0, 0x0, 0xd2, 0x0}) r17 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mq_notify(r17, &(0x7f00006ab000)={0x0, 0x5, 0x0, @tid=r16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000027f000)={0x3, 0x78, 0x4, 0xffffffffffffff39, 0x9, 0x0, 0x0, 0x0, 0x8000, 0x8, 0x9, 0x200, 0xf5, 0x5, 0x2, 0x2, 0x6, 0x0, 0x9, 0xd55, 0x0, 0x5, 0x8001, 0x2, 0x3, 0x2, 0x8000, 0x0, 0x3, 0xffffffff80000000, 0x8, 0x8, 0xffffffffffffffe0, 0x0, 0xffffffff80000001, 0x3, 0x4, 0x10000000000, 0x0, 0x67, 0x5, @perf_config_ext={0x4, 0x6}, 0x800, 0xd06, 0x9, 0x3, 0x0, 0x2, 0xffffffff, 0x0}, r16, 0x10001, r17, 0x3) 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000208000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73000a26ff002f08000065004080"}) 2018/01/29 18:46:12 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000-0x66)="52dadc2363d115ce9162b1df37bb7ea14c5bab198333712d3c6abf5a6c7e67bd6c3d1c378be4055935610c549f136be812659d92fa241174cff47ec14447a8357cbbecd1379e457076288372ce122cd04a8b594acddd79bb71b528f04d70377c5be5264aa58f", 0x66}, {&(0x7f0000002000-0x94)="cc4847b6d6694097d87eab51f7959fd6e28dc4a312d7079a1775923cf79d07e02d4fe66fdba5ee8537496c80c262eda0573c7f0526c42a231be1c0fa4cffb1711e158abf090c6ee530a3fdc4899d3bba01952a0ddf2ad1d9612c96cab48567dcda060e4c1612ed801bf499a9f374e99107d77d29cef27a97c3aa559a8512afd8d29a7538f1f218b3768f84ec378fa939203758d9", 0x94}], 0x2, &(0x7f0000005000)=[@assoc={0x18, 0x117, 0x4, 0xa}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x70, 0x117, 0x2, 0x56, "7fe57d14d8d0cfdd14ac93ba5105115b0ea500ab8a76edbde3b5acbe1a869c1e52e8327144a03a3ac57314d8d80926f16dc7adfe83c29297dbe82dbada2bf48d9143d0e0d6d3afb8a4e35a468f775b28ed041f0dcd27"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0xc8, 0x117, 0x2, 0xb3, "33b831517cda43ddbc09378491e683381e037ecc4731400f47590374a073b7776ba6d3d4e4618b837dc6b1b4d474073c677750add91fe4291886e81a74347e91e068a5db90286a817fc0839cffde7f4c97260a136cc45e6134e995a767432fecfa9c9382ba615e71a061c14cd18be3984a02af8969a6343dcecb414f32d41ddee6328cd961f5436b94958cc145b0f17cc36f7b53d986c89ede4561ba3359a529505a0744ed46fe8c8469348ae1de23a0473d6a"}, @iv={0x70, 0x117, 0x2, 0x5b, "394ff12e6a0b0ad8df596a40fd265c457312aafa3fb733363584bbcb79b52efd764723d011754e9746e0120f0290b52c287efd2dc209dd3dfc0a5c23a682bf0d8e2e59f13f055f12aacd55296ede683aa54b9c79dd8417d1232e0c"}], 0x1f0, 0x8000}, {0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000005000+0x7b3)="ce6fd4168c0b95adedf7fc8d8b79e945c415f046d812fce8e1ce5647b273b854c8510affa15280f7d92d799e27901ba6746b0f651ac4316c28b939a8d9702057e9011b747e89d1442dc5e0f5fa8902730cf12fbfddd56ce497a473af0947ce4c464f46831bf7635bacef50e1a626396492f6656a1395172be6e3fef7777f0374a00371f2e8adb50560aa36546fb0d67e09173a1c60ef6fded6c1e31ff3544aa29657b4a6d577cd94bc27fb75edd8621de3a901cfb52e7adf7cefd5f9f6baab049c12f32ec3ba", 0xc6}, {&(0x7f0000003000)="555084559a24988ed0bcec3ea382c79253e8b5923d1d4d8a947cefd9377f528eeba2daedab900a716db97255d5f95455f789004838f80ab3f075173eda5fdee056b322daa747de3c7d785d5aeb7bbf202354d2727eef1b3a65a440b8c2a429f66b189bae0ee1", 0x66}, {&(0x7f0000005000-0x84)="17e7faa082069dbc0e53b14e8fcdf8ea9d7a3613ecb72c2a8e6d9301f8b7a7d4c2f90d123509d15b778092a276544112b76c88d43b8cc494fdfa24bb8a575fdbab5ac970c5cf3ebf4dad6a9ae8a57580d0c2742762f8fec3f83d0350713545db107317fbb3d0e5c013b07f7d4b4dea0c72587b447d64f5ac63e2293f896ec2cf444591a2", 0x84}], 0x3, 0x0, 0x0, 0x800}], 0x2, 0x4000800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000006000-0x4)=0xffff, 0x4) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000003000)={""/1024}) socket$nfc_raw(0x27, 0x1, 0x0) 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') kexec_load(0xc883, 0x1, &(0x7f00008ab000)=[{&(0x7f0000b3e000-0x38)="54e0f324326c32b7c6d677a2ecec0eaf752ff3f3ed557424693eaa1d524241a8ae80b0b7bbbf744d0db3246f88db0e9c773eb8c66f8f8e9a", 0x38, 0x1, 0x9}], 0xa0000) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[], 0x0, 0x0) 2018/01/29 18:46:12 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rfkill\x00', 0x4000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f00008ce000)=[{0x0, 0x0, &(0x7f0000f5a000-0x11)=[], 0x0, &(0x7f0000054000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/29 18:46:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000df8000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x81, 0x9) syz_open_dev$loop(&(0x7f0000026000)='/dev/loop#\x00', 0x21e, 0x300) fremovexattr(r1, &(0x7f0000fb2000-0x14)=@random={'security.', '/dev/loop#\x00'}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000d19000)=0x0) recvfrom(r1, &(0x7f00007aa000)=""/4096, 0x1000, 0x40, &(0x7f000022c000)=@ethernet={0x0, @random="f3759b0af104", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 169.059644] kauditd_printk_skb: 117 callbacks suppressed [ 169.059651] audit: type=1400 audit(1517251572.770:2042): avc: denied { map } for pid=26093 comm="syz-executor5" path="/root/syz-executor5" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/01/29 18:46:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000855000-0x10)={0x1fffffffffffffa6, &(0x7f0000da1000-0x8)=[{0x6, 0x9, 0x9257, 0x1f}]}) r0 = creat(&(0x7f0000744000)='./file0\x00', 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000e2000/0x1000)=nil) chroot(&(0x7f0000d56000-0x8)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000)={0x0, 0x0, 0x0}, &(0x7f0000f77000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000af000-0x38)={0x3, 0x996, &(0x7f00009e1000-0xfe)="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", &(0x7f0000926000-0xe5)="84255460f02769b28283512723695c10674a2570505725fa55b77e5ac9c12535a9ae34afffcdec03f8ebde213b76a1fda810189f55fcd264b15b53700bbc07714097fc93af4a9fd4bda649e4a4662869cbb67b21ea1b4ab4dc079e5887fa7f21fee18c482768a4d673a4af098f2a1c6e579cd902061c11a692db68825c667de122b7256fec45238b4f28a07213c5b8ff3698a720ab989a3c85dd352ae0aa07d91517325e114eaf318a268c9ff4181c5f60c78dc252a25db467858422df74fb9fe180960a328ecc6f4c347e92f58855b59e2068d48c167a63b9b499b8028ee320874a1a1a70", 0xfe, 0xe5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 18:46:12 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00002c3000-0xa)='/dev/dsp#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{0x0, 0x0, &(0x7f00009cf000-0x70)=[{&(0x7f0000cd7000)=""/208, 0xd0}, {&(0x7f0000000000)=""/168, 0xa8}, {&(0x7f000050a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c58000)=""/99, 0x63}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f000099d000-0xde)=""/222, 0xde}, {&(0x7f0000000000)=""/148, 0x94}], 0x7, &(0x7f0000a3c000-0xd3)=""/211, 0xd3, 0x2}, 0x76a}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00009c4000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000-0xef)=""/239, 0xef}, {&(0x7f0000a4f000-0xea)=""/234, 0xea}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f00000fe000)=""/122, 0x7a}], 0x5, &(0x7f0000000000)=""/123, 0x7b, 0x80000000}, 0xff}, {{&(0x7f00009c5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000092f000)=[{&(0x7f00001ae000)=""/240, 0xf0}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000000000)=""/174, 0xae}, {&(0x7f0000000000)=""/209, 0xd1}], 0x4, &(0x7f0000000000)=""/20, 0x14, 0x9}, 0x0}, {{&(0x7f00005b9000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000479000)=[{&(0x7f000072a000-0x26)=""/38, 0x26}], 0x1, &(0x7f000027b000-0x33)=""/51, 0x33, 0x7fffffff}, 0x80000000}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x87)=""/135, 0x87}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000bcc000-0x44)=""/68, 0x44}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f000091f000)=""/66, 0x42}, {&(0x7f0000680000-0x38)=""/56, 0x38}, {&(0x7f00006d0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000367000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/151, 0x97}], 0x9, &(0x7f0000f54000-0x1000)=""/4096, 0x1000, 0x800}, 0x80000000}, {{&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000030c000-0x20)=[{&(0x7f0000c8d000)=""/124, 0x7c}, {&(0x7f0000000000)=""/1, 0x1}], 0x2, &(0x7f0000001000-0xfc)=""/252, 0xfc, 0x81}, 0xfff}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)=""/80, 0x50}, {&(0x7f0000db2000)=""/12, 0xc}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000015f000-0x8e)=""/142, 0x8e}, {&(0x7f0000f69000)=""/121, 0x79}], 0x5, 0x0, 0x0, 0xffffffffffffff84}, 0xcb64}, {{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f000016c000)=[{&(0x7f0000df5000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0x6)=""/6, 0x6}, {&(0x7f0000000000)=""/10, 0xa}], 0x3, &(0x7f000047c000-0xb0)=""/176, 0xb0, 0x6}, 0xb6}], 0x8, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80007, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f62000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x116) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000d1c000)=0xfffffffffffffc04, 0xfed5) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009e5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e53000-0x4)=0xc) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_tcp_int(r5, 0x6, 0x18, &(0x7f0000a52000-0x2)=0x0, &(0x7f000081b000-0x4)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f000052c000-0x4)={0x8}, 0x4) r6 = accept(r1, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r5, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendmsg$inet_sctp(r6, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[], 0x0, &(0x7f0000301000)=[], 0x0, 0x0}, 0x0) getpeername$inet(r2, &(0x7f000062e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000493000-0x4)=0x10) sendto(r5, &(0x7f0000064000-0x2)="943d", 0x2, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r6, &(0x7f000097a000)={0x0, 0x0, &(0x7f00009e0000)={&(0x7f00003cc000-0x48)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 18:46:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000019d000)="") 2018/01/29 18:46:12 executing program 1: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/cuse\x00', 0x204200, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000895000)={{0x7fff, 0x4651, 0x0, 0xb7, 0x100, 0x6}, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00004fe000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002f6000)={0x0, 0x0}) nanosleep(&(0x7f0000652000-0x10)={0x0, r2+10000000}, &(0x7f0000f5d000)={0x0, 0x0}) pread64(r0, &(0x7f00009f6000-0xb7)=""/183, 0xb7, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) sched_setaffinity(0x0, 0x8, &(0x7f0000f0e000-0x8)=0x5) read(r1, &(0x7f00002fe000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000fde000)=0x2) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x0, 0x0, 0x6, 0x0}) 2018/01/29 18:46:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vhost-net\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000c46000)="e147994747b910f1ff64922152c22684eb19c1412283", 0x10, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0e000)='gid_map\x00') writev(r1, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) 2018/01/29 18:46:12 executing program 0: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000d3c000)={r0}) [ 169.320069] IPVS: ftp: loaded support on port[0] = 21 [ 169.406963] audit: type=1400 audit(1517251573.117:2043): avc: denied { map } for pid=26147 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 169.656147] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 230.481098] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 369.631155] INFO: task blkid:26015 blocked for more than 120 seconds. [ 369.637800] Not tainted 4.15.0+ #285 [ 369.642069] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650059] blkid D23376 26015 4184 0x00000004 [ 369.655710] Call Trace: [ 369.658305] __schedule+0x8eb/0x2060 [ 369.662041] ? perf_trace_lock+0xd6/0x900 [ 369.666199] ? __sched_text_start+0x8/0x8 [ 369.670371] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.675481] ? generic_make_request+0x1b1/0xdd0 [ 369.680166] ? rcu_note_context_switch+0x710/0x710 [ 369.685109] ? blk_get_request+0x40/0x40 [ 369.689178] ? mempool_free+0x1d0/0x1d0 [ 369.693154] ? mempool_alloc_slab+0x44/0x60 [ 369.697492] ? print_irqtrace_events+0x270/0x270 [ 369.702252] schedule+0xf5/0x430 [ 369.705621] ? __lock_page+0x550/0x720 [ 369.709507] ? __schedule+0x2060/0x2060 [ 369.713480] ? lock_downgrade+0x980/0x980 [ 369.717628] ? lock_release+0xa40/0xa40 [ 369.721627] io_schedule+0x1c/0x70 [ 369.725166] __lock_page+0x574/0x720 [ 369.728896] ? __lock_page_killable+0x790/0x790 [ 369.733570] ? __block_write_full_page+0x589/0xbf0 [ 369.738515] ? I_BDEV+0x20/0x20 [ 369.741826] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.747736] ? page_cache_tree_insert+0x410/0x410 [ 369.752588] ? __might_sleep+0x95/0x190 [ 369.756610] write_cache_pages+0xb2b/0x14a0 [ 369.760981] ? __lock_acquire+0x664/0x3e00 [ 369.765249] ? tag_pages_for_writeback+0x460/0x460 [ 369.770198] ? clear_page_dirty_for_io+0xab0/0xab0 [ 369.775160] ? perf_trace_lock+0xd6/0x900 [ 369.779318] ? lock_release+0xa40/0xa40 [ 369.783311] ? trace_event_raw_event_lock+0x340/0x340 [ 369.788515] ? check_noncircular+0x20/0x20 [ 369.792765] ? __might_sleep+0x95/0x190 [ 369.796755] ? __mutex_lock+0x16f/0x1a80 [ 369.800847] ? __blkdev_put+0xbc/0x7f0 [ 369.804752] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.810657] ? blk_start_plug+0xbb/0x370 [ 369.814728] ? blk_lld_busy+0x60/0x60 [ 369.818569] generic_writepages+0xe9/0x150 [ 369.822806] ? write_cache_pages+0x14a0/0x14a0 [ 369.827409] ? _raw_spin_unlock+0x22/0x30 [ 369.831579] blkdev_writepages+0x1d/0x30 [ 369.835659] ? blkdev_writepages+0x1d/0x30 [ 369.839907] ? blkdev_readpages+0x40/0x40 [ 369.844070] do_writepages+0xff/0x170 [ 369.847881] __filemap_fdatawrite_range+0x32f/0x460 [ 369.852920] ? delete_from_page_cache_batch+0xd70/0xd70 [ 369.858304] ? trace_event_raw_event_lock+0x340/0x340 [ 369.863529] filemap_write_and_wait+0x59/0xd0 [ 369.868044] sync_blockdev.part.28+0x50/0x70 [ 369.872461] __blkdev_put+0x18b/0x7f0 [ 369.876269] ? freeze_bdev+0x1e0/0x1e0 [ 369.880182] ? fcntl_setlk+0x10c0/0x10c0 [ 369.884294] ? fsnotify+0x7b3/0x1140 [ 369.888053] blkdev_put+0x85/0x4f0 [ 369.891594] ? blkdev_put+0x4f0/0x4f0 [ 369.895407] blkdev_close+0x8b/0xb0 [ 369.899047] __fput+0x327/0x7e0 [ 369.902346] ? fput+0x140/0x140 [ 369.905629] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.910146] ____fput+0x15/0x20 [ 369.913437] task_work_run+0x199/0x270 [ 369.917348] ? task_work_cancel+0x210/0x210 [ 369.921677] ? exit_to_usermode_loop+0x8c/0x310 [ 369.926379] exit_to_usermode_loop+0x296/0x310 [ 369.930970] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 369.936518] ? __close_fd+0x222/0x360 [ 369.940320] syscall_return_slowpath+0x490/0x550 [ 369.945084] ? prepare_exit_to_usermode+0x340/0x340 [ 369.950105] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 369.955053] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.960076] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 369.964841] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 369.969606] RIP: 0033:0x7f75dbe082b0 [ 369.973323] RSP: 002b:00007ffe295c8b08 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 369.981029] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f75dbe082b0 [ 369.988300] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 369.995575] RBP: 0000000000000000 R08: 0000000000000028 R09: 0000000001680000 [ 370.002864] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000227e030 [ 370.010138] R13: 0000000000000000 R14: 0000000000000003 R15: 0000000000000005 [ 370.017447] [ 370.017447] Showing all locks held in the system: [ 370.023777] 2 locks held by khungtaskd/760: [ 370.028124] #0: (rcu_read_lock){....}, at: [<000000000dd79440>] watchdog+0x1c5/0xd60 [ 370.036206] #1: (tasklist_lock){.+.+}, at: [<0000000066878808>] debug_show_all_locks+0xd3/0x3d0 [ 370.045264] 2 locks held by getty/4175: [ 370.049230] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.057916] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.067214] 2 locks held by getty/4176: [ 370.071200] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.079881] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.089179] 2 locks held by getty/4177: [ 370.093153] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.101849] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.111141] 2 locks held by getty/4178: [ 370.115120] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.123803] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.133094] 2 locks held by getty/4179: [ 370.137062] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.145758] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.155048] 2 locks held by getty/4180: [ 370.159040] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.167734] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.177036] 2 locks held by getty/4181: [ 370.181026] #0: (&tty->ldisc_sem){++++}, at: [<0000000063866162>] ldsem_down_read+0x37/0x40 [ 370.189707] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000f8ddd644>] n_tty_read+0x2ef/0x1a00 [ 370.198997] 3 locks held by kworker/u4:7/5518: [ 370.203595] #0: ((wq_completion)"writeback"){+.+.}, at: [<000000001b4e070c>] process_one_work+0xaaf/0x1b10 [ 370.213581] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000331f0551>] process_one_work+0xb01/0x1b10 [ 370.224603] #2: (&type->s_umount_key#27){.+.+}, at: [<00000000b12f07e6>] trylock_super+0x20/0x100 [ 370.233808] 1 lock held by blkid/26015: [ 370.237775] #0: (&bdev->bd_mutex){+.+.}, at: [<000000006de4f6ac>] __blkdev_put+0xbc/0x7f0 [ 370.246291] 1 lock held by syz-executor7/26113: [ 370.250965] #0: (&bdev->bd_mutex){+.+.}, at: [<000000005e6e2476>] __blkdev_get+0x158/0x10e0 [ 370.259663] 1 lock held by syz-executor7/26119: [ 370.264331] #0: (&bdev->bd_mutex){+.+.}, at: [<000000005e6e2476>] __blkdev_get+0x158/0x10e0 [ 370.273028] [ 370.274658] ============================================= [ 370.274658] [ 370.281677] NMI backtrace for cpu 0 [ 370.285317] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 370.291870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.301195] Call Trace: [ 370.303759] dump_stack+0x194/0x257 [ 370.307372] ? arch_local_irq_restore+0x53/0x53 [ 370.312012] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.316656] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.321040] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.325508] nmi_cpu_backtrace+0x1d2/0x210 [ 370.329717] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.334181] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.339445] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.344607] watchdog+0x90c/0xd60 [ 370.348041] ? reset_hung_task_detector+0xa0/0xa0 [ 370.352856] ? complete+0x62/0x80 [ 370.356284] ? __schedule+0x2060/0x2060 [ 370.360229] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.364520] ? __lockdep_init_map+0xe4/0x650 [ 370.368902] ? do_raw_spin_trylock+0x190/0x190 [ 370.373456] ? lockdep_init_map+0x9/0x10 [ 370.377491] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.383176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.388164] ? trace_hardirqs_on+0xd/0x10 [ 370.392285] ? __kthread_parkme+0x175/0x240 [ 370.396592] kthread+0x33c/0x400 [ 370.399931] ? reset_hung_task_detector+0xa0/0xa0 [ 370.404742] ? kthread_stop+0x7a0/0x7a0 [ 370.408695] ret_from_fork+0x3a/0x50 [ 370.412434] Sending NMI from CPU 0 to CPUs 1: [ 370.416946] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.417934] Kernel panic - not syncing: hung_task: blocked tasks [ 370.417940] CPU: 0 PID: 760 Comm: khungtaskd Not tainted 4.15.0+ #285 [ 370.417942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.417944] Call Trace: [ 370.417952] dump_stack+0x194/0x257 [ 370.417960] ? arch_local_irq_restore+0x53/0x53 [ 370.417968] ? vsnprintf+0x1ed/0x1900 [ 370.417978] panic+0x1e4/0x41c [ 370.417984] ? refcount_error_report+0x214/0x214 [ 370.417997] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.418010] watchdog+0x91d/0xd60 [ 370.418025] ? reset_hung_task_detector+0xa0/0xa0 [ 370.418031] ? complete+0x62/0x80 [ 370.418044] ? __schedule+0x2060/0x2060 [ 370.418047] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.418052] ? __lockdep_init_map+0xe4/0x650 [ 370.418058] ? do_raw_spin_trylock+0x190/0x190 [ 370.418063] ? lockdep_init_map+0x9/0x10 [ 370.418068] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.418075] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.418081] ? trace_hardirqs_on+0xd/0x10 [ 370.418086] ? __kthread_parkme+0x175/0x240 [ 370.418094] kthread+0x33c/0x400 [ 370.418099] ? reset_hung_task_detector+0xa0/0xa0 [ 370.418102] ? kthread_stop+0x7a0/0x7a0 [ 370.418109] ret_from_fork+0x3a/0x50 [ 370.541667] Dumping ftrace buffer: [ 370.545327] (ftrace buffer empty) [ 370.549022] Kernel Offset: disabled [ 370.552627] Rebooting in 86400 seconds..