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"}, {0xd0, 0x0, 0xab, "003f111ea88a01aac5830dbd2ed44b45bbe5902e3a566ae76f4edde3b528c8c7344bb7bde18ec0526eaed2474bea6338820b77f7af4f81ad6b9f7dcc46aec432bccd38451624a38fc0e9fcf404a79a913c3339a861be438b397fef8824c0129f51264536249ba3e8156f6a90ad7dac76970deaa2bfcb23681eed6c250be9c5d0b6be189a4fb9b444558c91a2830d438c0e8247f44916400469489337c6ee36ad096b1587b2a27dc81cdfb50c57dd898d821a04894c6a64b87b"}, {0x100, 0x0, 0x10001, "d4a7a53a41055e0d05ee95522d0140d7cf358aadab6982a7e6464a6b5b607a7cb88f42008acbd9112db710a0e112e418fa5cb23e6a199de4f88e7687f6af3aae7528d92cdc1cb925c2f05b39790a35e76d0d2097b6d24e6ba3f515dde272e6dbc189c3cf0a3e0e5fc17cea485514481b75ac890a90eb65b9696f04d3084a05be40842bbf1d2fe0fcb9e67980a69b057a5b82e3fc294347ae46700d82b12066570af77e3cfdd5388018c21bba03edb2a2a062aceda1a7ba3628bbd654b6682e062c72e85e5137a3b1711c9769fba5518635e7213e2b70abdc51554aef1604407fc3b459a03f077c4c98bd920fdc"}, {0xc8, 0x1ff, 0x0, "6925d2bfb4aa1e5ff55e2245713d3fff88e91177911facf1f4ea88452c0b098e44a295e202d0f7e6aec14e7196aefe9679258f3ec4e80e63f9d6dec7586875017d4aef594e23ac80fb277f3c615f4174b9af8e7e6a35ddc3efead1f74c0da9eac83f767d4b5a15753a3ed0720ce5a426307a90f46999f69de2e9ff7224910dbb022528cabca85ac1f0719d16eb63a1a6aafbbc942f2fd7f5168e5c1c6a81fa9b4f017a15f9dbf0c6431a9dcab35e9a521f"}], 0x12a8, 0x810}, 0x814) 2018/01/21 10:43:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) shmctl$SHM_LOCK(0x0, 0xb) shmctl$SHM_UNLOCK(0x0, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000151000)={0x0, 0x0}, &(0x7f0000590000-0x4)=0x8) 2018/01/21 10:43:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/21 10:43:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) close(r0) 2018/01/21 10:43:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000603000)=0xffa, 0x4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000964000-0x67)="bca067e452955ca22580eb0c747323dc607f17cc75f02b2cf3fd3f547ff9bc5e742252750d90f9261a788c14c9f135987de9c887bbeb6dc9782cc3f7e9dc19c203b7d049bfd5fa2b19e96e5a4e06de0646521967205b02e22ce80b946a91500a03eabc95e5cb8b") 2018/01/21 10:43:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00008bf000)=0xcb, 0x4) syz_emit_ethernet(0x32, &(0x7f0000f17000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000782000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000d1a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/21 10:43:29 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000006000-0x38)={&(0x7f000000d000)=@pptp={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000009000)=[{&(0x7f0000002000-0xa6)="05d2c51502a6fd77777a70d53b1ecad7f59e4ac2be792239a27df34c0ca6dc6289484848c30f6d1503205e91fb7077cc9daa76cd61b46e78536e6ffe1a6be161170f1810d0b507f9541a792fbe72f0abbaf8bc2af2a36e6390c8393cb2ab16898553fe5c182a829e14f65e9e9ffe5a16ee4b05e963003943ff980c555400e7238f86fb2aa5255f71c333a572d930b2f27fa22c1e067a7143602a1be4cef1a098077421ce8a2e", 0xa6}, {&(0x7f000000e000-0x7)="920e630379c74f", 0x7}, {&(0x7f000000d000)="afbe160b44df012fbada66069d94d5594c6d2038f54650960a6aef3e61e46692012c6c2ebc6973179cf1c0392fd1bfb89d3b208ed897cd009d0880c42084f3730338597ac8b64578ac44a81ef5d91cb11f699641ced25a62bbde33da5f0a32574f1d303f5bcb2e", 0x67}, {&(0x7f000000d000+0xd09)="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", 0xfe}, {&(0x7f000000d000)="65d669cc830064dd72bdbfd0a617046385898084f57081f93619e0101a93b6e66c737c74c058ad349113f206479aba8ed23c0465acc279b93abbf2043faa5e3202e30c0daafd2086fb74a3265c11972ee0e637d6fb36aa6a6913db822ad952eaefa16c6268cc81ce07fcf903070337d80ab055b1a8919f8c442886bd94fab813e3031331277e795ab4415a6e60b94585e5e55adf18d0f003fcac15b8f1a7ccd5587c8ae16010d858cf29ead1d486", 0xae}, {&(0x7f000000e000-0xdd)="3d059d47906a4edc4d3f14816093587535501c22d311af4ba02f94e930223bbe74c7902e3a56cfb4cec692134966fab770f14770ec65ec8c7a0f5a34f27b15e76e74706f5dbb35770494c16c1a4d80ffb9941f18353545b22ec4e43e9b1ddad1042536f71700ce32f6eea265d0a29ea518581cc2701e01b7de01950d07ba1fc6ed442a05d15a783931e8df634bd9f8697dd337072434976d96520e7202ae50332368d8d951cbaefaa56ac9d4344e7fa36f5300762a6b0a09ac846644977822825c33e16cc1d749ce23f9678511168b28871f835bf8956946c133a55082", 0xdd}, {&(0x7f000000d000)="7ab8dca23b1b2448ccec1c396fb03ab428faf0bb96bcc882f5d87510b0c073df97916c5e84717b808f5922bc0fb319ed43127da0e03abc40fed34bea77cb2ac31ebdde58412b", 0x46}, {&(0x7f000000e000-0x89)="06db41682b2d2f0dd8e80e6f7af3f4527566513c1925b3b1f30f675a61c74713b8c364c684cee14c373eddcf6625839092e910f7eb2975b12554b76ecca6b0a64f3eadd37093c78452aa000a96fdaef0a16b0afdde254108e7ae6a5f58bf8c6065d81c4f575b722c61e1586e66c8a9e0772a5a9742457262e1e624fb6d6e5b2a206784baffa7683cb6", 0x89}, {&(0x7f0000004000)="81cd37b9d8002765c3826f6084eb19c6181c2a04eb9ef61d8b8ea053ea3cd46a932114e453908d33e1fc1433505b4a00de0383850f57c23a449b3ed717df42815a641bfd1fa78735ead26559", 0x4c}], 0x9, &(0x7f0000006000)=[{0x88, 0x1, 0x81, "8384c6322c6d6564c27fe29fc1c966f8513bb6e72eee8bfc52419718929a9b9a68a4570fecc09c4843fe1f10d59524286b9bc128cee2dc1e7a358b09c338522b354dc3cbd5a0a2cc211672b7851a2b0f7aa7e324ea5f4647084b48c3d49f589d608fe0c98bfc219b00c202da225ecfd12910f7569c"}, {0x1010, 0x0, 0x9, "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"}, {0x1010, 0x0, 0x1, "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{0x18, 0x13d, 0x3ff, "0e78eb4a1946a969"}], 0x20c0, 0x8044}, 0x8004) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000000d000)=0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000-0x48)={0x1, 0x5, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000)="73007a80616c6c657200", 0x1, 0xb6, &(0x7f0000000000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:30 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) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) 2018/01/21 10:43:30 executing program 2: r0 = semget(0x3, 0x2, 0x100) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00004c3000)=""/134) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000cd000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getpeername$unix(r1, &(0x7f0000575000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e14000)=0x8) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) connect$unix(r2, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/21 10:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/21 10:43:30 executing program 3: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x863, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = semget$private(0x0, 0x6, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000001000)=""/11) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 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}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000003000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000002000)={0xabc, 0x7fc, 0x6, 0x7, 0x11, 0x2}) sched_yield() fsync(r0) open_by_handle_at(r3, &(0x7f0000001000)={0x33, 0x5, "fead00d7cd4804e34897f531fd1b01d8d917f3cfa81e1a3dcb69df1e8ce50cf31c3bc051068cdf1ed0a360"}, 0x100) 2018/01/21 10:43:30 executing program 1: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr=0x0, @loopback=0x7f000001}, 0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000f32000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001aa000)=0x10, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000659000-0xe8)={{{@in=@empty=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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000075e000-0x1)=0xe8) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff1, &(0x7f0000437000-0x60)={0x4, 0x40000000000, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) r0 = syz_open_dev$amidi(&(0x7f0000be3000-0xc)='/dev/amidi#\x00', 0x100, 0x400000) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000890000)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000737000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000f19000)={&(0x7f000064c000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000095a000)={&(0x7f0000de0000-0x130c)={0x130c, 0xf, 0x2, 0x400, 0x0, 0x1, {0xc, 0x0, 0xa}, [@nested={0xf0, 0x17, [@generic="b48dd23ccb840afb415de4468e2ba2ccd99da118c30ed6c0cd32333cfd01e16f3d8f427a75f6bc8bb717880143d127d6f242aaf76e03ebd5dd2e838b9b6b8778c4b60aa4c35d72e6c1be711d7a1b448d420371bdfd2aac7050e32a092cb2be3b0d4d0c923e96b07a004ffad3910769f324d0a46ff2cb89df0c12013b468af4a38feb9291da663aef51d341787e867622cc942ebb2e975cd03a9642cb2468e8ed08e69a31a42e8a69b10b28d289088d6433d1170ba606b400c1b3a27ae53bac2ddbc2fe9d97d7d5acb6f64990e7aee84a98afc538", @typed={0x18, 0x61, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @nested={0x11f0, 0x49, [@typed={0xc, 0x7d, @ipv4=@loopback=0x7f000001}, @generic="dacb94456320cb6a0a1c6ab25f3c40e6bfefb94fe861f337c28091c08da29001da5c8a27ed922847fcdb89ef8b243543c1da6ad7b10ae98ec8f815263d666377256f0bbd4f5c9467d83d1a74b736acef2ca14bcdaefd733964d82632683fd1c7c400fa3e1a291d2e1b1a957ab2bc04c53f52a5f88fd84397f3a9f07b29699490ae64661593e2ebb62f0192f85429503f77e1749f15bd03a677d90493a70a", @typed={0xc, 0x7f, @pid=r1}, @generic="592d81be3265feca12b9ea7722f4b6f8ab2299eda1d0efce213db44c0ba92e6347d9dad53f5042feabe0432fad5d2c431db496a419178b", @typed={0xc, 0x82, @ipv4=@rand_addr=0x8}, @generic="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@generic="35a6e5a4dc1a37df476df0ab0da3eca3aac7930671de5f88e9103ef93920546f95744302215840a80c75686c8b043fff3b47b937ed5d41ff9edb761dd91edbbf9f6afcb89a69e7694509bc5cb44369c12b937ceeb1c64429346a9dca9210fdbff44edb5e603c42ea5f5b6f1cd1d7a6c1f041d0cac5dbf80f2eacfbc4f3d77ee98a809406986d2844968f2eb48a596f3ed4eb86659f21c2ccc0896279c26ef2ec106fd9f4796c3b7bf56f40129082693e370579ea634f9da73de41b6e2991d6cd9b2f330055098cd631e4afd8de1aff3e0023879bdb4967834a809f068c3110fb30cb4b3887087d0f58323b56e7418e773c500c"]}, @typed={0xc, 0x40, @uid=r2}, @nested={0x4, 0x54, []}, @generic="6ad29103f370cf55"]}, 0x130c}, 0x1, 0x0, 0x0, 0x80}, 0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b58000)={0x0, 0x0}) getpgid(r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a50000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000098d000-0x4)=0x0) r4 = getpgrp(0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000618000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [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]}, [0x7, 0x1, 0x82, 0x5, 0x4d9a, 0x1f, 0x6, 0x7, 0x3, 0x7fff, 0x3, 0xc4f, 0x7bf, 0x74, 0x6]}, &(0x7f0000b9c000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f000030c000-0xa)={0x100000001, 0x81, 0x8, 0xff, 0x6, 0x1, 0x9, 0x7ff, r9}, &(0x7f00008fc000-0x4)=0x20) syz_open_dev$dmmidi(&(0x7f0000ec6000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r4) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r7, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r6, r7, 0x0) pread64(0xffffffffffffffff, &(0x7f00009d2000-0xf7)=""/247, 0xf7, 0x0) tkill(r5, 0x16) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x6}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 10:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b62000)={&(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000634000)={&(0x7f0000468000)=@flushsa={0x24, 0x1c, 0x10, 0x1, 0x1, {0x33}, [@ipv6_hthresh={0x8, 0x4, {0x8, 0x2b}}, @output_mark={0x8, 0x1d, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x804) syz_emit_ethernet(0x56, &(0x7f000092f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="5f05be202523", [], {@canfd={0xd, {{0x3, 0x81, 0xffff, 0xa8}, 0x31, 0x2, 0x0, 0x0, "b436a71baf9fb296269939b9f5fd54271d62a04ecf2890e0fc4decaca4e9d8eb0be7997e7bce54ce7b451412377773fc7a0b33e2eb4c21c05f45e43bf7e1bc5f"}}}}, &(0x7f0000a98000-0x14)={0x0, 0x3, [0xd4d, 0x7c3, 0x46c]}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000049f000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00006b2000)="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", 0x19a) inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df9000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f00006f5000-0x62)="7eb79b2f611fca6ca2c3fc67e7e30edecec4af221b36e07e416a3a9bdfa7495800646ab0f45ba1fd320780190e7d14041d85230fa68cdfedd66ae92dd711a0a7bfb3bfcade5fc1f380913170c0d729968ffbea66c269f82a075ba72cc340474c2236", 0x62, 0x8010, &(0x7f00004e5000)={0x1a, 0xff, 0xfff, 0x100000000, 0x0, 0xffffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/21 10:43:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, ""/41}, &(0x7f0000003000)=0x2b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000004000)={@loopback={0x0, 0x1}, 0x8, r1}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000004, 0x20810, r0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={"7632657a96e1ddd393f88a3dfde0976a", {0x4, 0x7d9, 0x81, "10015534d83b", 0x9, 0x0}}) ioctl$EVIOCGREP(r0, 0xc008744c, &(0x7f0000003000)=""/174) 2018/01/21 10:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b5f000)='/dev/vcs\x00', 0x200, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000502000-0x8)=0x2) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r2 = syz_open_dev$mice(&(0x7f00001ba000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) connect$inet6(r1, &(0x7f0000977000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 10:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) getresuid(&(0x7f0000e99000-0x4)=0x0, &(0x7f00001bd000-0x4)=0x0, &(0x7f00004d3000-0x4)=0x0) setfsuid(r0) r1 = open(&(0x7f0000027000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/21 10:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000970000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000acd000-0x20)={0x103ff, 0x3, 0x102000, 0x1000, &(0x7f0000ccd000/0x1000)=nil}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x1007, &(0x7f0000000000)="") setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) socketpair(0x1d, 0x5, 0x2, &(0x7f000090b000)={0x0, 0x0}) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f00004b2000)={0x9, 0x0, 0xeb, 0x439}, 0x10) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 52.904615] kauditd_printk_skb: 108 callbacks suppressed [ 52.904624] audit: type=1400 audit(1516531410.049:408): avc: denied { map } for pid=8143 comm="syz-executor3" path="/dev/ppp" dev="devtmpfs" ino=111 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 2018/01/21 10:43:30 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f000069c000-0xe)='/dev/admmidi#\x00', 0x400, 0x41c000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x200, 0x1, 0xfff, 0x5, 0x0, 0x7, 0x644, 0xc, 0x0, 0xff0, 0x1, 0x3f, 0x2, 0x3, 0xfffffffffffffffe, 0x0, 0x400, 0xfffffffffffffff9, 0x6, 0x1, 0x20, 0xfffffffffffffeff, 0x9ce7, 0xfff, 0x1, 0x5, 0x9, 0x5240d481, 0x1, 0x2b7, 0x6, 0x5, 0x3, 0xffffffff00000000, 0x0, 0x5, 0x0, 0x472, 0x1, @perf_config_ext={0x1, 0xfff}, 0x20000, 0x4, 0x9, 0x7, 0x3, 0x4, 0x10001, 0x0}, r1, 0x5, r0, 0xb) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000aa000-0x4)=0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000adf000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001, "00c0d001c44fa99d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/21 10:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x0}, 0x9b56b5cf61c68e3a) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) [ 52.976731] audit: type=1326 audit(1516531410.121:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:30 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000067d000-0xb)='/dev/adsp#\x00', 0xe7, 0x60000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000017000)=0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/21 10:43:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0xd243, 0x0, 0x400, 0x2, 0x10000, 0x0, 0x7, 0x100000000, 0x5, 0x1}) msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) r0 = syz_open_dev$sndmidi(&(0x7f00009c6000)='/dev/snd/midiC#D#\x00', 0x2, 0x410180) prctl$void(0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x0, 0x70}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0xc, 0xffffffff, 0x1, 0x3, 0x1, 0xdc27, r1}, &(0x7f0000001000-0x4)=0x20) [ 53.026512] audit: type=1326 audit(1516531410.121:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f0000674000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "b7ff00000000"}}}, &(0x7f000074e000)={0x0, 0x0, []}) 2018/01/21 10:43:30 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000982000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000011000)=""/161}, 0x18) [ 53.067246] audit: type=1326 audit(1516531410.121:411): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.105437] audit: type=1326 audit(1516531410.121:412): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.132091] audit: type=1326 audit(1516531410.121:413): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.157152] audit: type=1326 audit(1516531410.121:414): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.182479] audit: type=1326 audit(1516531410.121:415): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.207480] audit: type=1326 audit(1516531410.121:416): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 53.232869] audit: type=1326 audit(1516531410.121:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8155 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:30 executing program 3: 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) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/ppp\x00', 0x701000, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000536000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_VCPU(r2, 0xae41, 0x2) 2018/01/21 10:43:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006ae000)=@buf={0xbf, &(0x7f00004e7000-0xbf)="491a61beca06ee19baf7557bbba2c099cc04409926c72e49862c29b27e08c70054381a877e74bb56a0f951403e9a08e0ba6486459c1a2f3987e907d32725b41bba242bf8083992a03d250f494c46ed050a8ac28837d8c0868bc2f2836b0301aa43ceca37a8f982c526fd920f070ce10e683baa432c3b7d72db0aad2474067c71d024b0fe70c79d601f1d160586428dd2f6c5c9465a94c8ae4362bfc3d4c1d89d6b17aa82dbd0360f44b94d6ab4bcaff2cb896b30b60fcaa3408442459280e6"}) 2018/01/21 10:43:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x101402) pipe(&(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000548000-0x120)={0x7fffffff, 0xfffffffffffffffb, 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, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100d, 0x0, 0xeb, "98345922a53b7d0a2572cbc12db34864", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBLED(r0, 0x4b64, &(0x7f00006db000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000001000-0x16)="", &(0x7f0000002000-0xc1)="", 0x0}, 0x20) 2018/01/21 10:43:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000a37000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/21 10:43:30 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c3c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000cba000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000866000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/01/21 10:43:30 executing program 5: clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") r0 = getgid() setregid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2, 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000003000-0xe3)=""/227) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000002000-0x50)={@generic="b5ff4b1f8c227495b419e57e76441b00", @ifru_mtu=0x3}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={r2, r4, r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000004000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x401) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000bc8000-0x4)=0x0, &(0x7f0000b5e000)=0x4) 2018/01/21 10:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00002fe000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) accept$unix(r0, &(0x7f000039e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00001db000)=0x1002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5e000-0xb4)={0x0, 0xac, "eef635c85d37784c0e817d28ec12eb34081f0b8a5976ac8329d22b9b69ee830e3a0489af10eedeab8f6da911497b567983edb4cc1fc78c97433abfa353cda9f70e0d85a911a0891485216223463be6c2a3184e49b933270296594e31a7915321fd57b1acb54874f5be33015c342c9cdc33cb79dc84a6fe83eaffc0c4e5fd7f482f64c8edf542cf0f9e56f976d0f06c6f52bfacae891472d2f585dde636023f8a6b008680bc7f6b42fb31e496"}, &(0x7f0000eb6000-0x4)=0xb4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000902000-0xa0)={r1, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0x8000, 0x449, 0x100000001}, &(0x7f0000139000-0x4)=0xa0) readv(r0, &(0x7f00005c0000)=[{&(0x7f000048b000)=""/51, 0x33}, {&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000053000-0x14)={r1, 0x8001, 0x7, 0x1f, 0x6, 0x4}, &(0x7f0000521000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c4e000-0x6)={r1, 0x6e}, 0x6) 2018/01/21 10:43:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000d23000)={0x2, 0x26d933e8bc3505f0, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xa94, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000099b000-0xe)='/dev/admmidi#\x00', 0x765, 0x20000) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00007cc000-0xc)={{0x2, 0x9, 0x4, 0x9, 0x200, 0x401}, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000850000-0x4)=0xc) getgroups(0x4, &(0x7f0000a71000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socket$inet_icmp_raw(0x2, 0x3, 0x1) getresgid(&(0x7f0000566000-0x4)=0x0, &(0x7f00007fe000)=0x0, &(0x7f0000c19000-0x4)=0x0) futex(&(0x7f0000b35000)=0xc3, 0x9, 0x2, &(0x7f00007f2000-0x10)={0x0, 0x989680}, &(0x7f0000147000-0x4)=0x967, 0x200) setresgid(r4, r5, r6) r7 = creat(&(0x7f00009dc000-0x8)='./file0\x00', 0xd1) r8 = syz_open_dev$binder(&(0x7f0000135000)='/dev/binder#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000c1a000-0x10)={0x0, 0x0, 0x1f}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000062a000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f0000a33000)={r9, r10, 0xe}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000e57000-0x1)=0x7fffffff) read(r1, &(0x7f00003df000)=""/111, 0x6f) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f00000ba000)=r3) write(r8, &(0x7f0000102000-0x79)="8ecc01ee0101df24d5cd2d58b4e9b227312da65c0004", 0xce) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000081000-0x4)=0x0) 2018/01/21 10:43:30 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, 0x513, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:30 executing program 1: 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, 0x513, 0x0, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000058f000)='/dev/rtc\x00', 0x8001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000036f000-0x8c)={0x7, 0xffffffff, 0x80000001, 'queue0\x00', 0x7368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) 2018/01/21 10:43:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a87000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x5564, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) r1 = getpgid(r0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000033b000-0x10)={r2, &(0x7f0000542000)="70f43e33faedfcd70474e31425b24355af921e4208257bdea1915d4a19dd8c0a85ece78cb6a36a70c7b93019fe4673be0d4c798333d7ea90b70859425930bdc47edf6889f93a2ea474cbaa0ffe26bbafb611f307770ccfdab99e01db8a49559c27ab0ac3b0b143102a155439ec49e5e44e994415f11d7d24ba44a6a36ef21da2430e1cb81e8a8152c89b24c78f64b0b457e5954f9f4b73e8b40b4c0e06dcca491a42d9361e76a9fb74780b8192b4d1073759e3084c62dd8b1a04ec2c7944853dd5e6bd381986842b1dd4e3d1e80f019a1fde7606ad85726d3c595de554ce5650e43203291099f06b"}, 0x10) fcntl$setown(0xffffffffffffffff, 0x8, r1) tkill(r0, 0x16) 2018/01/21 10:43:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00002ec000)="9ed489e8912e15de68f54c5e5018b749ad34265a677e144b1413a236a70b465c9c22063f51f9bfbd2d6c8a04519ca5923a5bf89921b66a57d007c133eee54337965340db9672ff4ebd0f8c9beb60f6be", 0x50) setns(r0, 0x0) 2018/01/21 10:43:30 executing program 4: clone(0x0, &(0x7f00009cb000)="", &(0x7f000062d000)=0x0, &(0x7f0000cd4000-0x4)=0x0, &(0x7f000034a000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d5d000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x2, 0x64b, 0x100, 0x4, 0x0, 0x1ff}, &(0x7f00005aa000)={0x10000, 0x7, 0x0, 0x7, 0x3ff, 0x6, 0x80, 0x2}, &(0x7f0000000000)={0x9, 0x3, 0x8, 0x80, 0x0, 0x7fff, 0xfff, 0x8}, &(0x7f0000011000-0x10)={r0, r1/1000+10000}) set_robust_list(&(0x7f00003fd000)={&(0x7f000082a000/0x3000)=nil, 0x0, &(0x7f000002c000/0x4000)=nil}, 0xffffffffffffffcc) 2018/01/21 10:43:30 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 10:43:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c98000)='/dev/midi#\x00', 0x4, 0x10000) fsync(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x13) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001ba000-0x20)={0x8, 0x8, 0x4, 0x1, 0x400, 0x5, 0x7, 0x4, 0x0}, &(0x7f00005b2000-0x4)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000042a000)={r3, 0x0}, &(0x7f0000109000-0x4)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a6c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000078c000-0x4)=0xc) syz_open_procfs(r4, &(0x7f0000a0f000)='net/ip_tables_names\x00') 2018/01/21 10:43:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x5)={0x3, {"8d53bafc50c01b"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffeff, 0x101) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000165000-0x90)={0x101, {{0x2, 0x3, @rand_addr=0x40000, [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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) fcntl$setsig(r0, 0xa, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0xe4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000002, 0x0) read(r3, &(0x7f0000486000)=""/4096, 0x1000) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000264000)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) write(r3, &(0x7f0000c27000-0x26)="290000001a0053eb910000f90000000000000001001501f2ab6026000000ec5501000d8b017f", 0xffffffffffffff9d) recvfrom$ipx(r3, &(0x7f00007f0000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e", 0x0, 0x0}, 0x10) getsockname(r1, &(0x7f0000767000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d74000)=0x10) sendmsg$can_bcm(r1, &(0x7f00001fa000-0x38)={&(0x7f00005b8000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000317000)={&(0x7f00009d9000-0x48)={0x2, 0xc00, 0x2, {0x0, 0x7530}, {0x0, 0x2710}, {0x3, 0x9, 0x0, 0x4}, 0x1, @can={{0x0, 0xfe1, 0x100000001, 0x89c}, 0x8, 0x2, 0x0, 0x0, "cbe54958453df9d8"}}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 2018/01/21 10:43:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007d9000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000b7a000)=""/4096, 0x1000, 0x40012040, &(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xff}, 0x1c) 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00004d5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000338000-0x8)={0x1, [0x0]}, &(0x7f0000472000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000572000)={0x26, 'aead\x00', 0x3c, 0x3, 'rfc4543(gcm(aes))\x00'}, 0x58) fsetxattr(r1, &(0x7f000013e000-0xd)=@known='security.evm\x00', &(0x7f0000c1c000-0x1)='\x00', 0x1, 0x2) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f00009b8000-0x4)=0x0, &(0x7f00001c3000-0x4)=0x4) [ 53.628451] binder_alloc: 8215: binder_alloc_buf, no vma [ 53.641387] binder: 8215:8223 transaction failed 29189/-3, size 0-0 line 2903 [ 53.674235] binder: BINDER_SET_CONTEXT_MGR already set [ 53.679945] binder: 8215:8242 ioctl 40046207 0 returned -16 [ 53.695823] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 10:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f5000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000122000)={0x0, 0x9}) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) writev(r0, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/21 10:43:31 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) timer_gettime(0x0, &(0x7f00003a8000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc8000-0x10)={r1, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000218000)={@generic="02b9f23eff1a150712bb753df29a465c", @ifru_flags=0x8000}) recvmmsg(r0, &(0x7f0000fc6000-0x39)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 10:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, &(0x7f0000bcc000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10, 0x80800) 2018/01/21 10:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebd000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000f97000-0x30)={0x76cc, 0x3, 0x4, 0x1876, 0x7, 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]}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d2e000)={0x4, &(0x7f00003f3000)=""/11, &(0x7f0000752000-0x60)=[{0x9, 0x4a, 0x100000001, &(0x7f0000dd6000-0x4a)=""/74}, {0x6, 0x7b, 0x58d, &(0x7f000019f000+0xcc0)=""/123}, {0x6, 0xba, 0x6, &(0x7f00004e8000-0xba)=""/186}, {0x7, 0x5b, 0x8, &(0x7f0000a9c000-0x5b)=""/91}]}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) 2018/01/21 10:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000425000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000011000-0x50)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000e84000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/21 10:43:31 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000596000+0x1c4)='/dev/dmmidi#\x00', 0xffffffff, 0x105000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f00004ad000-0x8)='./file0\x00', r0}, 0xc) sched_rr_get_interval(0x0, &(0x7f0000b33000-0x10)={0x0, 0x0}) socketpair(0xc, 0x2, 0xffffffffffffeffd, &(0x7f0000b19000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0xc3)=""/195, 0xc3}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000)=""/4096, 0x1000, 0x7}, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/01/21 10:43:31 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="918562cac33a4dac85aa92f5b0d5357da13aeabe64e72744f4726fdb48fa38a471429bc45a89fd4c9458f066bcfb011398133f1baf19b46dc76b3cf13e4600af1386fed9c2a1df31cde6aca6d18c4bdeda4df1c9f16bbf6b18aa9a566edbbd81cd4c69a66f344ff052f505fc562c314462cb84be8b6025f563fa57b4b5dbda405e96b611caa6ae0496daf4135577406da6addc42d4d385acf74dba6697c8bcbe50c8132ce8f343fc9263bcc846bd928870f42dc1160081da86f8159492e9ab6a9a7cf3d22a3f12ea9ca4b11274209d254a63289c0664ec3707", 0xd9}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000125000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$alg(r1, 0x0, 0x0) connect$ax25(r1, &(0x7f0000e75000-0x10)={0x3, {"2c6db0b55543fd"}, 0x7fff}, 0x10) getpid() gettid() r2 = getpid() r3 = getpgrp(r2) sched_setscheduler(r3, 0x6, &(0x7f0000868000-0x4)=0x800) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003a8000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f00003fe000-0x4a)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x37, 0x0, 0x0}, 0x4a) 2018/01/21 10:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a7000-0x9)='/dev/rtc\x00', 0x101000, 0x0) getpeername$packet(r0, &(0x7f0000873000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000da5000-0x4)=0x14) 2018/01/21 10:43:31 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000008000)='/dev/hwrng\x00', 0x82180, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000009000)={0x0, 0x80000000, 0x20}, &(0x7f000000a000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x2, &(0x7f000000b000-0x8)='./file0\x00', r2, &(0x7f000000b000-0xf7)="23335cb52d5000c60f41f080bd4a01c5cf0362650f684522186fc8ad0449334be46ba8dd2301a5fbc82248481a590d9194d23ff65f0635a3544e5ae4bdc6ae1145dd620b4bf3a2b411ae78d6f6c98cfba0fdee5d1dcc82f2feeabdcbff491cd2b75b9e7afd09a2a70b29e36cd1f59e5a674ca86f10e5e9619e0f8b5e25aaed31b421c86cfeeab9f2fac9d51006eeeafbc8a03a1590f7df6f7ac4b1d6cbf61b4c3fe2ebf20498f3e0c0b3e87a73b3ed8e4e3abe1755145ed6eb0d086e3c97943cf8e395ef41683e34c27711bba9b96770ad6bebdec85f019f64623b887134bdf5d5068f4fdfdd3139381b6bac6a2f435cbfac35e564c7ef") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000a000-0x98)={0x0, @in6={{0xa, 0x3, 0xbf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x38000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1601}, &(0x7f000000a000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r1, 0x4, 0x9c4, 0x9, 0x80000001, 0x2, 0x5, 0x200, {r3, @in6={{0xa, 0x2, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x5a, 0x4, 0x9}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000008000)="ae8dd2d467fde3611158f74956560d9dc64d08e6d7001c930c17e0e6cd", 0x1d, 0x4040000, 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000000b000)={&(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, &(0x7f000000c000-0x80)=[{&(0x7f0000002000)="99", 0x1}, {&(0x7f0000008000)="8c", 0x1}, {&(0x7f0000006000)="2c57774646a6d4b01e40d0e988b954a801f3ad5455bdb1b1936b68bbb97437079b6469393dd9c1188d9a9da4b1f25b8cfb192cb56327dfffba95f87b5884a4b52b49fb647f795c34c57e50cf02592a3855b5d00f6fc6dda1", 0x58}, {&(0x7f000000b000)="e6e6d7a77cff0b163ac51d0e759cab4c1627f18e09ee384ee7d7cee039458ae8b9d74d7ab12d34eb1f54f7972439a70c942126270a2f023f9bdfb4507351b5e57b9069cf54da05611ad6b0bf9d6a35e09eaa3652c140b82da02e1f6b71074f337439365187c3bcceed0ed18662ee9fbac81981c701dd3d585fb041bb0e41297211754be23599018d4bfe2d0fba1a692c3aeee0e1f53e43330e8b6e57325be39eb886fe3df7c89a9920dc0423c85b7f900852b971d87bd459321ff4db00acea41d3", 0xc1}, {&(0x7f0000005000-0x1000)="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", 0x1000}, {&(0x7f000000c000-0xa)="62f884bed21765dee381934f4c8242e6fb38a135be8f04ae54178bac09acdfc4b8e75c1e9142b2f7c9a2adafd9a55c497f6e9a0a6bec195746fd", 0x3a}, {&(0x7f000000c000-0x45)="b866f4a8d8ae96697d3b34d370013565a1484b1285dff2e4c97043861d4dae00d6616eb5631bc803ed5343e8aa95c6e048fe0ab08bcfa2ba97ecc52e8b4687b0341a05aeb5", 0x45}, {&(0x7f0000007000)="5dc195d269666f469d414e52ec77aea2ab75566fec861288891d671ff2ee8bbe7387d51f206428951c0292f690f558ed983cb9fa4f321bf0e73c060ddd3172886a5b", 0x42}], 0x8, &(0x7f000000b000)=[{0x60, 0x109, 0x4, "fe1b62399a61e184f89d66d553aa59d76524d883d32ac748fc65b1e2cd3344910f55647df154f00c8801d0f198011ba35b9e68ee5e222bf18c02cd57b31211d50cb576b1f116c515ca1808"}, {0xc0, 0x10a, 0xfff, "14094e86005ea6ca46c3d79b531b81e03fb06461233984c022a3b1f05dd114700fedec525bb69eb18c9ae8322de2443e7f8ba7e1e677bdf299bbf44d0bbc88dee2db27ec4da481cb9c105fb6582527c089bd55f39ae6ea21c48e6a18a69f50a62c4ded04a65281f662b72d6c1a354b647a2c01f60625f0e8121f3d559289f9288f4c1dd2818af8fe5e5269905444e5b0bef9ef0b85c525e515a5090aa1fd3d22fce83f27bec4d621e907bf39527b"}, {0x20, 0x10f, 0x7, "2294d686b973cc60b28ec58a679f"}], 0x140, 0x4}, 0x8001) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) ioctl(r4, 0x40044104, &(0x7f0000008000-0x56)='X') bpf$BPF_PROG_QUERY(0x10, &(0x7f000000a000-0x20)={r0, 0x7, 0x1, 0x8564, &(0x7f0000001000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/21 10:43:31 executing program 1: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b8c000)=0xc) ptrace$peekuser(0x3, r0, 0x81) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000)={0x0}, 0x8, 0x0) r2 = getpid() r3 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000319000-0x10)={0x0, r4+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) r5 = dup(r1) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f000042e000)=0x8, 0x4) tgkill(r2, r3, 0x1) fcntl$setown(r1, 0x8, r3) 2018/01/21 10:43:31 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = msgget(0x2, 0x404) msgsnd(r2, &(0x7f000001f000)={0x1, "adaa330fc2a4a2d55ead8a23ac56678ccc3f4a5bc8af0e2b2e6b5c8a76014134f9"}, 0x29, 0x800) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000001a000)={@common='ip6gre0\x00', @ifru_flags=0x600}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000034000-0x20)={@generic="fa01b913f0240f8bc825c87c1b6f14cb", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000001a000-0x4)=0x0) 2018/01/21 10:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004a5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000414000)='./file0\x00', &(0x7f000049a000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0xa471c97fc205fff2) mmap(&(0x7f0000000000/0x103000)=nil, 0x103000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 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, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000f85000)='/dev/vcsa#\x00', 0x8001, 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d29000)={0x0, 0x6e, "8cf7ca4a12de424cb6c8164506c06a269b05c75242208a90c5c35a0aa5dc88085b49197570610f5115333ecdaa42879906f4643eb567acd57ce64fe45e5d15a5eb9aea4733ce31b1fa00aed719a6ed9546b0cd71d95874e4335c234e77d5dd2c5cc0d6251a5e31529d5a1739a6e5"}, &(0x7f00005b4000)=0x76) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001de000-0x3e)={r1, 0x36, "60f6c0eaf5a175ddffe46a874957aff7f89de3867d75cc39bfdd617c0883e83f7fc92d2ecfe425dfdbbd683f3f2dfa73e83232c1abdb"}, &(0x7f000098e000-0x4)=0x3e) 2018/01/21 10:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f00000b9000)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000cb1000)={0x6, r1, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) [ 54.236921] sock: sock_set_timeout: `syz-executor2' (pid 8269) tries to set negative timeout 2018/01/21 10:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "bec643cba58f7941"}}}}}, &(0x7f0000900000-0x8)={0x0, 0x0, []}) r0 = syz_open_procfs(0x0, &(0x7f000009f000)='net/ptype\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000073000)=0x2, 0x8) 2018/01/21 10:43:31 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/21 10:43:31 executing program 7: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f0000067000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$nfc_raw(0x27, 0x1, 0x0) read(r1, &(0x7f0000285000-0x23)=""/35, 0x23) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000044000-0x82)=""/130) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000015a000-0x4)=0x7, 0x4) epoll_pwait(r1, &(0x7f0000293000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9, &(0x7f0000294000-0x8)={0x4}, 0x8) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000294000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000296000-0x4)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000294000)={@loopback={0x0, 0x1}, 0x5c, 0x2, 0x3, 0x0, 0x2767, 0xadb, 0x100}, &(0x7f0000295000-0x4)=0x20) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000295000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000295000)=0x0) keyctl$update(0x2, r0, &(0x7f0000293000-0x77)="c26fa2133777d8f69811e7cd905f8559dc190b912c2c14a1d0d6cffdb01075e60ece16de79ce74d7b9a7628407c2aff7f1a23d39d49e9d99ea2dcfa7c2319099560b38b08ec43b76daf6d98590bdb352808f8a0092a9ee013a361acba2727c6dbee20f976cc1f32fd92b8312f15435b9246881c075a788", 0xfffffe59) 2018/01/21 10:43:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c06000)={0x1, 0x1, &(0x7f0000e02000-0x1)=@raw=[@jmp={0x5, 0x20000000000ffff, 0x9, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet(0x2, 0x0, 0xc8, &(0x7f00004f8000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000059000-0x4)=0x1, &(0x7f0000f9a000-0x8)=0x4) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000a50000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008c2000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e90000-0x4)=0xe8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c68000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e18000-0x4)=0x0) 2018/01/21 10:43:31 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-twofish-avx,wp256)\x00'}, 0xffffffffffffff89) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cc7000-0x16)='/selinux/checkreqprot\x00', 0x30000, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000f81000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f82000-0x4)=0x1c) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000caa000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000039000)=[], 0x0, &(0x7f0000f42000-0x100)=[@iv={0x18, 0x117, 0x2, 0x0, ""}], 0x18, 0x0}, 0x91) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000053f000-0x20)={@generic="626c2f73a460eb09b9bbba1450eea3ec", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000c2a000)={0x800, 0x5, 0xffff, 0x9, 0x56dc9492}) 2018/01/21 10:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000718000-0xe8)={{{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b3000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e4b000)={0x0, 0x0, 0x0}, &(0x7f0000065000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000091d000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f96000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fdd000-0x4)=0xc) getgroups(0x2, &(0x7f0000b8a000)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000a32000-0x150)=[{&(0x7f0000f08000-0xa)=@abs={0x0, 0x0, 0x0}, 0xa, &(0x7f0000d02000-0x60)=[{&(0x7f0000c2f000)="c66c8d5d2a17e435cfc0e9eca1c0bfff79da29241fb37c7830d8c744e30f6ea82c077dd304b497436b98db9c1505487e87d994fdc2987986fc5d41abe43d80cda98e91fb93eefab3", 0x48}, {&(0x7f00004cb000+0x2cd)="01a612b1642d0c00ac4cb12668a714a2744c71cb4a587e55b563189c0e81", 0x1e}, {&(0x7f0000e50000-0x8b)="a79f79e664afe9b1aeb4b41750674a09aa50d9e86f401a3358dca1a53c6f14ee5573e1dfcb59de86045bb2dc4561b4924e8ba40187492752f004f591902745de68ac4ba22b0e91574f0978e37d59540591d760f1b575a054647bdede0158bcd87c251a58c30ae6218b07e64b45671a413863f272344176149423123ccd46117f8ad0e732d65eedbccdfe51", 0x8b}, {&(0x7f0000cde000)="780a326a0b4fa4318daea7a4e49a88a873048ef8a7cf8cb3bb4083f68bcdf29cf4744cb0d1527e03c1ed35e173ee34301b69f14fde4bf166452f4c134d241d2f20bdfd22ce56e7fc9690e23a80f879656413c1f19a7090514f050015fc20f241beafc33ed365f43c5087dad45f2d244d806ca03c444c93e599c00b", 0x7b}, {&(0x7f0000239000)="", 0x0}, {&(0x7f000068c000)="41d0219b3d3c571628a7f5b91ba989c7ddf6fbb188e7ba8c04d026dfcf484aad36bc92f25ce6ce651fa1ecb9327ee597094f8cfdb24083ea23c58f91d6ddadcf6e8909cb6165390c8e3b5900e00acd069a73f2ff7f6edbf196e33895ae41dd1a0a773a9c9551a17cbac3ca06f06911ee811d98d6ffae8b7cbeb0dc00aa3a7a902aba1dff946485710faac3b800584d13277b090f342e36979d6ece7c7fafadec1b36b2a5ed9d11bd4daafcfd276dbe143b6a", 0xb2}], 0x6, &(0x7f0000ddb000-0x58)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r6}, @cred={0x20, 0x1, 0x2, r7, r9, r12}], 0x58, 0x4041}, {&(0x7f0000a83000)=@abs={0x1, 0x0, 0x3}, 0xa, &(0x7f0000bc2000)=[{&(0x7f00009d7000)="27e375574fd2cf8d67525fbd06907f700e91c23f75f585c65e7e223d201bc8af42b6df1542702125015f7714973bef82c9", 0x31}, {&(0x7f0000cdf000)="081f641f652a17e1f70534cb4667cc8e3a9163df8513296627f469e56bfb7f2bb9cbd2e03333007deeb98a02e60bb46d75f9a277a259e7118cea0f13c28827408a96ce78221cfeea55b853f5b09d6f3269e3d2a85f7c777b47e54a5dd233ee8a31", 0x61}, 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{&(0x7f00000ec000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000718000-0x20)=[{&(0x7f00006db000)="652ec60f0e18c67dcd95848d1c8a1fdc28cbcfac8fa9f3e05e195c3206d23a9680977edd9a494235b131fa30ff7a8f18c9da97a5dcdcc85f78611e539437a55be20c545dbad2565c72e19c9963b570f030bb0ae19ffb1d6230178b453085ca4423b9ea4bf0eebd809bf4b9ae9d28fdffb21b13dd955e50848a56db38b2a4c19489117445e488da63727e0c958cfd129cb1a108e18dfbd34f30b01ce2e84f0705f50aa3021af69dc6a8bae6474d66bdeed3a94dbde9f919592af6729572b678782bb05616804f726dab99b6efa7f3a9d092f8", 0xd2}, {&(0x7f0000091000)="1a1d6cbf4cde42f4a8dceec8e9c7c64dde461ba0192434f6dd859ee691773f4d2ea91610a6072fdf3932951bca0b67652f4fdec3e3d954abd84521f3d199c97f75cdb98b8803224ebdb6005a74866e809f6c4d3191538917e11049ed52a613e034c6d2d516ce0371137cd8641d4313edbc18b537c376a521a7", 0x79}], 0x2, &(0x7f00006c3000-0x78)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x8880}, {&(0x7f0000cca000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002ce000-0x50)=[], 0x5, &(0x7f00009c4000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18, 0x4000}, {&(0x7f00008bd000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000891000-0x30)=[{&(0x7f0000e64000)="04ce8a495d61191ed5c66a02aeea7c6e065549384854b5a57242f29c34a08075b6d4c70ce2b4ebe595c673eab52634b034ae1a8c3905b2e00e3a2ba30083bda9c925d327f8d50e94dd83910daf91b682d14fc07f7b92dedd710a038102a78a1d166c645068c8d408a94749dd12c3df373a830ebef26bfbf4871edc0284f7deadc8b453ec588563e21e3610e708439802eb6539e2bdaf3b6f5a72fd4d978e4459b4f4a24b3edaff4c54490f73c19901051d16054a62f0df266a127e64f30ed5c70c8d08174146e5651e0c671b6a97bddad07ddc4882419ba2e811486b2e01e58306d06e", 0xe3}, {&(0x7f0000f2d000-0x3a)="8e5447425cf0d3135bfe68cefb521ced86d47633fa659bd837453123b8592b4e09c71edced4bcc06e1caea07905b994d3c5e687f8b264b6e2bfb", 0x3a}, {&(0x7f000086c000)="653942fd9bb412783a2ec17d34b667ec64f927f546", 0x15}], 0x3, &(0x7f000057c000)=[@cred={0x20, 0x1, 0x2, r4, r3, r12}, @cred={0x20, 0x1, 0x2, r7, r5, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0]}, @rights={0x82, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xc8, 0x8000}, {&(0x7f00005d3000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000021f000-0x20)=[{&(0x7f00008a8000)="74aaf51453554615a7119bd47a8aa5e85454d828b681e5763c3dc032229a6b720ff404c2f52817086403b06ebe1709445a173e8e88ed078f6e6ab9766d8cd9d40809ee634336129a0aa9506202e7621584960fbc736700f66eddd22eeaa0c88c85818d83571201", 0x67}, {&(0x7f0000fdc000-0x82)="fcf470f827cc8f54c2542c2a02cf8848b58d657c3dc8c14e89a0ecbd2a9dd4774d7c948ba3aad54a9d767b66fd4e2ea034f0e39e7e1de3b9e64ed25b13dd107262ea91e9d4d5c58d7179730a38b59757b94e25883bc8b5e1021646749e0d8bc4fb7bdbbd332a60be23d35e6c5089cdca7c42e5002e7c5777100cfc83b658a9e9de87", 0x82}], 0x2, &(0x7f0000d44000)=[], 0x0, 0x4000}], 0x6, 0x0) r13 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r13, 0x84, 0x66, &(0x7f0000670000)={0x0, 0xffffffffffffffc0}, &(0x7f0000969000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r13, 0x84, 0x77, &(0x7f00002e1000-0x18)={r14, 0xffffffff, 0x8, [0x7, 0xffffffffffffffff, 0x800, 0x7, 0x418, 0x2, 0xffff, 0x5]}, &(0x7f000066a000-0x4)=0x18) ftruncate(r1, 0x5) ioctl$VHOST_SET_VRING_NUM(r13, 0x4008af10, &(0x7f0000b1a000-0x8)={0x0, 0xd3e2}) connect$unix(r0, &(0x7f0000d34000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_ADD_CTX(r13, 0xc0086420, &(0x7f00006f4000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r13, 0xc0406429, &(0x7f00000a6000-0x40)={r15, 0x7, &(0x7f0000053000-0x1c)=[0xff, 0x5, 0x2, 0x570, 0x0, 0x1, 0x400], &(0x7f00003da000-0x14)=[0x81, 0x628, 0x7ff, 0x7, 0x3], 0x40, 0x3, 0x8001, &(0x7f00005d5000)=[0xfb0, 0x8, 0x7], &(0x7f00005be000)=[0x100000001, 0x5, 0xe0f0], 0x0}) 2018/01/21 10:43:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100200000000010, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009b7000-0x28)={@generic="38f32e52286046e9f30a38f16ad063b9", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004ec000-0x10)={0x9, 0x4, 0x4, 0x402}) write(r0, &(0x7f00004e4000-0x3d)="260000005e0009fff10000f8000003ff050001059f000000ab4f0000015b1ee9067535ea591d", 0x26) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000710000)={&(0x7f0000f62000/0x1000)=nil, 0xfffffffffffffff7, 0x7, 0x5, &(0x7f0000dfb000/0x1000)=nil, 0x800}) 2018/01/21 10:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000432000)='./file0\x00', 0x0) mount(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000664000-0x6)="646178000365", 0x10000000, &(0x7f0000de9000)="") 2018/01/21 10:43:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x3, 0x8, []}, @ssrr={0x89, 0x3, 0x6, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000bd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f0000f86000-0x30)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/21 10:43:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev={0xac, 0x14, 0x0, 0xf}, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000b000)={@generic="c9bcd16c84c18c57248fd00866238320", @ifru_addrs={0x2, 0x2, @rand_addr=0x1922, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000006000-0xe)='vmnet0\\cgroup\x00', 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r2, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000000b000)=0x2, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000000b000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0xc1205531, &(0x7f0000009000-0x88)=""/136) 2018/01/21 10:43:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ffb000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000172000)=0x1002, 0x80000) syz_open_dev$sg(&(0x7f0000cd2000)='/dev/sg#\x00', 0x8000, 0x282000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000089b000)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d5e000-0x4)=0x0) getpgrp(r2) pipe2(&(0x7f0000608000-0x8)={0x0, 0x0}, 0x4000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00003ac000)="b59994dc7d592b56dedf859124eacb73bc8ca901f630e3a01bb6d51fa6b2282074fa813a9740d4065afd6f26f89eacac9fa3734d3bcb79714868dc323e9dbfc83d70c972af977ff12c32e6e8639663697dbca00e712f668edfd806713d9b989f39b9bd5493cf78ad6cdbf734fe752b46ee15bf269c9d863de1ff8e422fc52bf6c9143909dcf938d2b633ef2a7ed63c094bccdd1e1bae9a0b9a27eeca0959027969a511f3853989be8a333954345ee86c1df870516cf8c09cfe4cafbf9cec53d8e615b29cf45d") mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) r3 = syz_open_dev$vcsn(&(0x7f0000878000)='/dev/vcs#\x00', 0x3, 0x80000) syz_open_pts(r3, 0x40800) sendmsg$nl_generic(r0, &(0x7f0000c63000)={&(0x7f0000163000-0xc)={0x10, 0x0, 0x0, 0x80000800}, 0xc, &(0x7f000022d000)={&(0x7f00005c8000-0x18)={0x18, 0x2f, 0x100, 0x5, 0x2, {0x1a, 0x0, 0x0}, [@nested={0x4, 0x18, [@generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000b3b000-0xc)='/dev/random\x00', 0x0, 0x400800) 2018/01/21 10:43:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x4, 0x6, 0x10000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/status\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001ce000)=0x0, &(0x7f0000ab6000-0x4)=0xfffffffffffffe29) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = add_key$user(&(0x7f00006f5000)='user\x00', &(0x7f0000f4c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e11000)="d4cb2344ca18d7bd417923084d6e15702a2fe6ac250685802a89b27e19e2177ead12301231a77b88b92bceb07efe8566e9c1513842", 0x35, 0xffffffffffffffff) keyctl$read(0xb, r4, &(0x7f0000dd2000)=""/205, 0x182) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pivot_root(&(0x7f0000b63000)='./file0\x00', &(0x7f00004ba000+0x39f)='./file0\x00') ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0xcea4, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000063000)=0x0) 2018/01/21 10:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000eac000)=[], 0x2de) writev(r0, &(0x7f00008fb000-0x10)=[{&(0x7f0000637000)='\'', 0x1}], 0x1) close(r0) 2018/01/21 10:43:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000012, 0x200000005, 0x3) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x6f, &(0x7f0000441000-0xbc)=""/188, &(0x7f0000b1d000-0x4)=0xbc) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f0000833000-0x108)=[{0x58, 0x114, 0x9, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc8"}], 0x58, 0x0}, 0x0}], 0x1, 0x0) 2018/01/21 10:43:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) dup2(0xffffffffffffffff, r0) syz_open_dev$sndpcmc(&(0x7f0000634000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c80000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa4000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000370000-0x4)=0xe8) select(0x40, &(0x7f00007b6000-0x40)={0x0, 0x0, 0xfff, 0x8, 0x6, 0x0, 0x9, 0x1}, &(0x7f00009d4000-0x40)={0x9, 0x0, 0xc92, 0xd4, 0x8, 0x8, 0x0, 0x9}, &(0x7f0000a5f000)={0x9a8, 0x2, 0x2, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0xfffffffffffffff9}, &(0x7f0000484000)={0x0, 0x7530}) unshare(0x100000) syz_emit_ethernet(0x13e, &(0x7f000064b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 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]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0xbf2]}) 2018/01/21 10:43:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x4800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000328000-0x4)=0x5d1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0xfffffffffffff000, &(0x7f0000001000)="382cf95a65cdf794d392f333c70f003d5cbeda5f088246b775bcbfe0b02a54c74f5f0717aee0517cf24bec183c1fe0e04de221c30efb941114aac9b6f39f76203332e4079445b9bb7a375f9ee238318e24f49a9ec6bcc6b3b65c6052a8cec3a6d2d3f3ffffffffffff75a402f1343c74f4bcfc57003e784c468a420c55dee4ec789cb68f0660f0ac890b65") r1 = epoll_create(0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x0, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000+0x6a6)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x3, r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000003000)=""/52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x2f63, 0x40, 0x8, 0x80000000, 0xe18f}, &(0x7f0000004000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x949d, 0x101, 0x100, 0x7}, 0x10) 2018/01/21 10:43:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0x7}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x2, 0x5, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000005000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f000000d000-0x12)='/dev/snd/midiC#D#\x00', 0x400000000, 0x101000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000000b000-0x1a)=""/26) acct(&(0x7f0000002000-0x8)='./file0\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x6, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x3a2) 2018/01/21 10:43:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aaf000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f00007b4000-0xa)='./control\x00') pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') mknod(&(0x7f0000d5c000-0x8)='./file0\x00', 0xb084, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000fb3000-0x78)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffffff, &(0x7f0000b88000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000ad000)=0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000d8e000)={0x4, 0xce, "2c5cfb3e73c73411cb31ceae4f217624ad39f384ecc942dd2a9fbe7a5b9e8d173f99d36ba9a1bb911f1b4bf701edb11a777d1ec61fcb057d6f5594f953e00e04c3e471e641e4ca886ef70b1194e29a3818bc353bd4321f22eaa4bf70e648f6e5ba67c776b9207f2b8e0dc15e2ee36f81c2e0421cd7c968d43f89d45b8c1eae7b6b603f42d34338890b4544e5c75bd36407a5eedf4d8122d2feb2b610cfa0f985b15a6c8b0a09734d4792afe7f653e37dc56a3ca285d918541f5c0642ac02261e4a53cf05ef831417deeeaf653127"}) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/21 10:43:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eaf000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x84ba}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x9, 0x8, 0x3f, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000001000)='./file0\x00', 0x8000, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000019c000-0x9)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007ce000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000771000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f000084b000-0x28)={@common='ip6_vti0\x00', &(0x7f0000272000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:31 executing program 2: socketpair$inet6(0xa, 0xf, 0x6ab, &(0x7f000083a000-0x8)={0x0, 0x0}) fstatfs(r0, &(0x7f0000f98000)=""/66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2200000000001) sendto(r0, &(0x7f0000353000-0x36)="83ced09427cd493858177ddc9f5d3775c3e32c21b42f20901ec2777d529936ad27333b5221b2f42599242d9cb7623eb8a6b35dd55d58", 0x36, 0x20000045, 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) set_robust_list(&(0x7f000073d000-0x18)={&(0x7f0000ecd000/0x4000)=nil, 0x3ff, &(0x7f0000798000/0x4000)=nil}, 0x18) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d02000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000012000/0x1000)=nil, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/21 10:43:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000547000-0x8)=0xf4, 0x2) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e5000)='/dev/binder#\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f000099e000-0x16)=@random={'osx.', 'trusted&\\{cgroup\'\x00'}, &(0x7f0000431000)='\x00', 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000761000)=0x0) fcntl$lock(r0, 0xd, &(0x7f0000c7d000)={0x0, 0x8000000000000100, 0x2, 0x0, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a3d000-0x8)={0x0, 0x0}) 2018/01/21 10:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0xfffffffffffffffc, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000a6b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002bf000)=0x1c) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0xfffffffffffffdc9, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00006d9000)="e57c01eb4e6b36da014b2efc5fbf7e791d46842bc7e25004eb2d16ea30df3ffa5ca5073a1054e52f65d846d8a2abf3181c12c28be8ae0827d43537f07d1b3a34f4b65630d16e5d11e190cee888cb520f3f8a2b2924ad1423d4a25c55d4a20a97b057b18e1a0bbe06c640340b634849546cf2aa8f4ac73fce4b4324b1f8aa220084b3", 0x82) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x0) 2018/01/21 10:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() r3 = dup3(r1, r1, 0x80000) sendto$ax25(r3, &(0x7f0000ea6000)="4977d7bfbd87e9a9d4a50bbd7a6d54654930aa695248f07fd634113f3ebd3577af609ae430a0970f7564c240e1e60ed8f70427494f068fbc21e2afbfccebcff778a9aa6ad277e3a525d2e9661f177b00242edb18ba292450cc9c45e738a059d343b12b563d8a8821dc72917e3b1a847df0a8b8513d", 0x75, 0x40, &(0x7f0000165000-0x10)={0x3, {"b1f49b5d8c5039"}, 0x2}, 0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00001f7000-0x4)=0xfff, &(0x7f0000dd6000)=0x4) rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) seccomp(0x1, 0x0, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000d3e000-0x8)=[{0x7fff, 0xc8, 0x9, 0x1000000000000}]}) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000047000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f0000910000)={0x0, 0x0}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000a67000)={0x77359400, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dee000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be4000)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000f37000)={r5, 0x1, 0x6, @random="1dc5001f1c46", [0x0, 0x0]}, 0x10) 2018/01/21 10:43:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r1) ioctl$int_in(r1, 0x5452, &(0x7f00009ed000)=0x20) 2018/01/21 10:43:32 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) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f000075c000-0xc)='/dev/audio#\x00', 0x4, 0x200000) connect$nfc_raw(r3, &(0x7f0000918000)={0x27, 0x7, 0xd7f, 0x0}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 10:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e1a000-0x21c)=[{{0x0, 0x0, &(0x7f00006cf000)=[{&(0x7f0000539000)=""/36, 0x24}, {&(0x7f0000b83000)=""/170, 0xaa}, {&(0x7f0000bc1000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f0000934000+0xfe8)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000c5c000-0x80)=[{&(0x7f0000662000-0xd7)=""/215, 0xd7}, {&(0x7f0000ad3000-0x23)=""/35, 0x23}, {&(0x7f0000f0f000)=""/53, 0x35}, {&(0x7f0000f63000)=""/38, 0x26}, {&(0x7f0000bff000)=""/157, 0x9d}, {&(0x7f0000245000)=""/214, 0xd6}, {&(0x7f00000b4000)=""/255, 0xff}, {&(0x7f0000138000)=""/232, 0xe8}], 0x8, &(0x7f000029a000-0xc6)=""/198, 0xc6, 0x9}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000baa000)=[{&(0x7f000026d000)=""/252, 0xfc}, {&(0x7f0000d96000)=""/61, 0x3d}, {&(0x7f0000063000-0x46)=""/70, 0x46}, {&(0x7f0000b91000)=""/197, 0xc5}], 0x4, &(0x7f0000bae000-0x32)=""/50, 0x32, 0x1}, 0xffffffff}, {{0x0, 0x0, &(0x7f000059a000)=[{&(0x7f00001d4000)=""/151, 0x97}], 0x1, &(0x7f00003a2000)=""/184, 0xb8, 0x5}, 0x6}, {{&(0x7f0000c2f000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000675000)=[], 0x0, &(0x7f0000d31000)=""/14, 0xe, 0x8}, 0x2}, {{&(0x7f0000451000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009be000-0x10)=[{&(0x7f0000580000-0x29)=""/41, 0x29}], 0x1, 0x0, 0x0, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000ec6000-0x97)=""/151, 0x97}, {&(0x7f00003bd000-0xc)=""/12, 0xc}, {&(0x7f0000403000)=""/133, 0x85}, {&(0x7f0000d9f000-0xdf)=""/223, 0xdf}, {&(0x7f0000973000-0x4a)=""/74, 0x4a}], 0x5, 0x0, 0x0, 0x5}, 0x6}, {{&(0x7f0000864000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a7f000)=[{&(0x7f000083e000)=""/223, 0xdf}, {&(0x7f0000989000-0x2a)=""/42, 0x2a}, {&(0x7f0000984000)=""/17, 0x11}, {&(0x7f00003d3000)=""/134, 0x86}, {&(0x7f000098b000-0x57)=""/87, 0x57}, {&(0x7f0000719000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f0000b9d000)=""/4096, 0x1000, 0x100000001}, 0x2}, {{&(0x7f0000d4c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000043b000)=[{&(0x7f0000716000)=""/243, 0xf3}, {&(0x7f000020f000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f00000e5000-0x7f)=""/127, 0x7f, 0xbcf9}, 0x1ff}], 0x9, 0x40000000, &(0x7f0000093000-0x10)={0x0, 0x989680}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000bca000)=0x7, 0xffffffcc) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000007000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000008000-0x40)={0x4, 0x7, 0x2, 0x6, "5219dd052f15fa9768c64faf99351271f30a93ee1217385e4ba3bd0d8bf68573b0824f4d8612bd2ba0af0554", 0xa2e}) 2018/01/21 10:43:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x8, 0x20, 0x3, 0x1d, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00009f2000)='/dev/adsp#\x00', 0x100000001, 0x101000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ece000-0x20)={r2, &(0x7f00009be000-0x54)="ae6a179bd5542af3de016be492ea59a24ebf727220a68609540c8bbf03d403bacb65cafafb274b9a70c9b75b3c61de2f7b59a7672d8ef7ff7164a05ed2335556d93f7a166ea5904c89fd97e8a3ef68f0f731116f", &(0x7f000084c000-0x9c)="91867d0b81a5315a1796ac5136ce18f875be6e7b9d41658ddf953723c8b5dacced711ef415bf0093927500f9b2d125fe2f8f78534ee3428b7bf7e8cf268f58d7cfc604f8ec1a455c85aee6cb59253dc207eeef0bd199f809c28a0e00ebae468fbc7b3ce7fb0004fd4f8668af4171dee2692e9d7a7edd7951e149bfaba5a51b7fbd7720c435d74cc6c68dbf18cad5b3f8e5ecf182306414ee3aec14e0", 0x2}, 0x20) timer_create(0x3, &(0x7f0000f29000)={0x0, 0x2d, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034c000-0x4)=0x0) timer_delete(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r4 = dup(r0) ptrace(0x4207, r1) listen$netrom(r4, 0xfffffffffffffffd) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_create1(0x80000) listen(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r4, &(0x7f0000709000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000737000)=0x10) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000311000)={0x0, 0x20, 0x0}, &(0x7f0000a4c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f97000)={0x0, 0x8001}, &(0x7f00002cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000569000-0xb8)={r5, 0x8, 0x0, 0x1, 0x9, 0x3, 0x800, 0x8, {r6, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f80000000000000, 0x1, 0x7f, 0x36b, 0x5}}, &(0x7f0000663000)=0xb8) 2018/01/21 10:43:32 executing program 3: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000240000-0x65)='[#vmnet0\\\'\x00', 0x2) fchmod(r0, 0x0) 2018/01/21 10:43:32 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000000)={0x0, 0xc, [0x3, 0x8, 0x10001]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000049c000)={0x0, 0x0}, &(0x7f000070a000)=0x8) 2018/01/21 10:43:32 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000d4d000-0xe)='/dev/admmidi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000002a000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000006f000)=[{&(0x7f0000a70000)=""/144, 0x90}], 0x1, &(0x7f0000187000)=""/81, 0x51, 0x40}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000f95000)={0x93, 0x6, 0x8002, 0x100, 0x5, 0x2aeb, 0x1, 0x7fff, 0x0}, &(0x7f00004e8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000c74000-0x98)={r5, @in6={{0xa, 0x1, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0xffff}, &(0x7f000077b000)=0x98) sendmmsg$unix(r3, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000847000)=""/90) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00002b8000-0x8)={0x0, 0x0}) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb6000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pipe(&(0x7f0000064000)={0x0, 0x0}) renameat(r0, &(0x7f0000d9c000-0x8)='./file0\x00', r1, &(0x7f00007b7000)='./file0\x00') r3 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r4 = fcntl$getown(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00007c9000)={0x0, 0x0}) kcmp(r4, r5, 0x0, r1, r3) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a6f000-0x8)={0x0, 0x0}) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/21 10:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000429000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000fa1000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ab0000)={r3, 0x8}, 0x8) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r0) 2018/01/21 10:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x13d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000315000-0xa9)=""/169) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000f97000-0xa)='./control\x00', 0x0, 0x0) getrandom(&(0x7f0000b5d000-0xe2)=""/226, 0xe2, 0x1) mkdirat(r1, &(0x7f000005f000)='./control\x00', 0x0) faccessat(r1, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) tee(r1, 0xffffffffffffffff, 0x0, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) 2018/01/21 10:43:32 executing program 1: 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, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) write(r0, &(0x7f00000b2000-0xf1)="af4eba868f79e4097cb6bc97c8efaa010ec33563e529f186d5a2b4fee58266499e438399ee54e1cb368d1b8e53ac5e05cec068c9cdd1e541c71f0eebabd9f075f5f2303ac51f042968a3428861edc7685f7ce06fc57858a639719e797b8cfb7d0d8ec717acfa039c187bfa1de6d2d4ed2602d2bc0499f8badd24c36c7ccbecf024f948e0be79383a7d5a03461b3c2c9846e71e23f6ea64fc495a0803fa9a901d03500be9bfa6359491d40ee0682d54868765399e54ca7a1f1d9d87dae7bc7852c907c69b05120ec2b2c8c30f6f20dcc5490bbfbc0ebdb39fd3c9647beeb6366119845fac9af60119a0872e9b047d973702", 0xf1) [ 55.078322] rpcbind: RPC call returned error 13 [ 55.122630] rpcbind: RPC call returned error 13 2018/01/21 10:43:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000c09000-0xfb)=""/251, &(0x7f00009f0000-0x4)=0xfb) socket(0x19, 0x1, 0x1000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900002401e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb00281e27800000100076c3979ac40f00bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/21 10:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget(0x2, 0x6, 0x140) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f00000d4000)=""/78) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004c6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:32 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, 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(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000040000000000000000030004", 0x1f) r1 = syz_open_dev$mice(&(0x7f0000e76000)='/dev/input/mice\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f00000c4000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007c4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000d8d000-0xf0)=[{0xd57, 0x100, 0x8, 0x7, @tick=0x9, {0x1000, 0x10000}, {0x400, 0x1}, @control={0xf815, 0x1, 0x81}}, {0x2, 0x663d, 0x80000001, 0x401, @time={r2, r3+30000000}, {0x1, 0x3}, {0x2, 0x7}, @quote={{0x3, 0x1000}, 0x800, &(0x7f0000321000-0x30)={0x0, 0x101, 0x100000001, 0x4ddc, @time={r4, r5+10000000}, {0x0, 0x7a}, {0xa9, 0x8}, @quote={{0xed97, 0x4}, 0x4, &(0x7f0000308000-0x30)={0x200, 0x400, 0x0, 0x7ff, @time={r6, r7+30000000}, {0x80000000, 0x4}, {0x7fd, 0x3}, @result={0x4, 0x9}}}}}}, {0x3, 0x4, 0x7, 0x3, @tick=0x8, {0x8001, 0x2}, {0x2, 0x3}, @queue={0x0, {0x20, 0x7fffffff}}}, {0xc741, 0x3, 0x81, 0x7fffffff, @tick=0xffff, {0x401, 0x8ce}, {0x7ff, 0x3}, @raw32={[0x5, 0x100000001, 0x400]}}, {0x1, 0x6, 0x6, 0x81, @tick=0x8001, {0x8, 0x9}, {0x7, 0x7fffffff}, @addr={0x8, 0x9}}], 0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005a9000-0x8)={0x0, 0x1}, &(0x7f00002e7000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00009eb000)={r8, 0x81, "7212d031d13668d350017bce037dd99e0068d889bc18456af3e1d969231179366a21ca2671025609c4394e63c79f3bec38a3b843d927ba31c1008290293150081153ab49b5807b6d219019ea8555be5afe225ea636cd69f5a4635f72dcc2d318321026171fb429d1c6f0f8be4c3bf629aabe9089fc3571efbd8d752fe283493a43"}, &(0x7f0000ccf000-0x4)=0x89) alarm(0x8) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x43fd) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000066d000-0x11)='/selinux/enforce\x00', 0x400100, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000536000-0xb)='/dev/mixer\x00', 0x418001, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000890000/0x18000)=nil, &(0x7f000071d000-0x18)=[@textreal={0x8, &(0x7f00008a9000-0x4a)="670fc75b1ebaf80c66b8c043128b66efbafc0c66b8e300000066efa90c000f30f3aef083a300009a66b8230000000f23c00f21f86635030008000f23f86466d8ca660f01c8ba420066ed", 0x4a}], 0x1, 0x45, &(0x7f0000780000)=[], 0x0) 2018/01/21 10:43:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000078b000-0x16)='/selinux/checkreqprot\x00', 0x44000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000610000)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x10000, 0x9, 0x401, 0x101}, &(0x7f0000107000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e39000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000084000-0x20)={0x2, 0x8000, 0x200, 0x0, 0x80000000, 0x2, 0xfffffffffffff001, 0x4, 0x0}, &(0x7f0000f1c000-0x4)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c2000)=0x19) write$tun(r3, &(0x7f0000158000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "9e0261", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000e27000)={0x0, 0x100}, &(0x7f0000b8b000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00003cc000)={r4, 0x4, 0x0}, &(0x7f00009aa000)=0xc) 2018/01/21 10:43:32 executing program 4: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00008a0000-0x2f)="1e89266e87ee5c9c44f4e57e325bbb1162897a019f57db93833de8f586b9af2d77edfbffa973aaad293aa7085d9697", 0xfffffffffffffd77) close(r0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000730000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008a1000)={r0, r1, 0x7, 0x1}, 0x10) connect$inet(r0, &(0x7f0000042000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f00008a1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff7fff, 0x400300) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00008a1000-0x4)=0x0, &(0x7f00001d9000)=0x4) 2018/01/21 10:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004f1000-0x18)={0x0, 0x2, 0x20, 0x9, 0x2}, &(0x7f0000708000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cff000-0x6)={r3, 0x9}, 0x6) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r1, r4, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000127000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000024f000)=[{0x7, 0x5}, {0x4, 0x7}, {0x3, 0x3f}, {0x8, 0x20}], 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000251000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@common='lo\x00', &(0x7f0000250000-0x10)=@ethtool_dump={0x37, 0x20, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0xe9a, &(0x7f0000d15000-0x8)={0x0, 0x0}) 2018/01/21 10:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000037e000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000aea000-0xb6)=""/182, 0xb6) dup3(r0, r0, 0x80000) openat(r0, &(0x7f0000cef000)='..', 0x0, 0x0) readv(r0, &(0x7f0000439000)=[{&(0x7f00004a2000-0xff)=""/255, 0xff}, {&(0x7f00009c3000)=""/39, 0x27}, {&(0x7f0000e5c000-0x6d)=""/109, 0x6d}], 0x3) 2018/01/21 10:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000038000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c6c000)=@pic={0x0, 0xfffffffffffffffe, 0x5, 0x7, 0x3, 0x80000000, 0x7ff, 0x80000000, 0x3, 0x6, 0x8, 0x3, 0x0, 0x3, 0x9, 0xfca2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f00002cf000)=0x0, &(0x7f000022a000)=0x8) sendto$unix(r1, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000ab9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000933000-0x2)={0x0, 0x401, 0x30}, &(0x7f0000901000)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000be0000-0x8)={r5, 0x2800000000000}, 0x8) connect$unix(r2, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/21 10:43:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000352000-0xc)='/dev/audio#\x00', 0x6ed, 0x42041) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x0) fdatasync(r0) 2018/01/21 10:43:32 executing program 6: 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$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat(0xffffffffffffffff, &(0x7f0000521000)='./file0\x00', 0x4000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fdc000-0xb)={0x4, 0x8, 0x1, 0xff, 0x7, 0x64, 0x8d42, 0x6, 0xd585, 0x7fffffff, 0x3}, 0xb) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000001000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 2018/01/21 10:43:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)=0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/ion\x00', 0x64801, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) r1 = creat(&(0x7f00006c5000-0x8)='./file0\x00', 0x82) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000ebb000)={[0x5000, 0x117002, 0xd002, 0xd000], 0x9, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) exit(0x7) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000b38000)={@broadcast=0x0, @empty=0x0, 0x0}, &(0x7f0000698000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000975000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x3, 0x0, [{0x0, 0xd6, &(0x7f0000d88000)=""/214, 0x0}, {0x0, 0xfffffffffffffd59, &(0x7f0000db9000)=""/4096, 0x0}, {0x0, 0xc6, &(0x7f0000690000)=""/198, 0x0}]}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000786000-0x4)=0x8001, 0x4) 2018/01/21 10:43:32 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, 0x0, 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$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000154000)=0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00004da000)={&(0x7f00005da000-0x8)='./file0\x00', r1}, 0xc) sendfile(r2, r1, &(0x7f000030f000)=0x0, 0x7563) 2018/01/21 10:43:32 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x2060, &(0x7f0000011000)=@generic={0x1d, "49abb2093a3b0d690fc83ec9e082f04588d6036a6a8445f33edec3787596c1f2aa7e62ba46fa0a30f8ccb2291edb47c86ebf2c63aa1e83c279c21b4ddee8340398243acbc4d97949f3d71176a8bece6ec6ee2c00a60ebd585a4b6d760078f3be0f4029ad67692dfa5fc84c3ba6d988563625407cbe02330025fff096157d"}, 0x80) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) recvfrom$ipx(r2, &(0x7f0000002000)=""/140, 0x8c, 0x0, &(0x7f0000004000-0x10)={0x4, 0x729, 0x5, "5f8f790d8757", 0x4, 0x0}, 0x10) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000012000-0x8)=[], &(0x7f0000001000)=[], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000001000)=0x400, 0x4) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/21 10:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f1d000-0xd)='/dev/urandom\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000369000-0x8)={0x0, 0x0}) r1 = dup2(r0, r0) r2 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ad0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0a000-0x4)=0xfffffffffffffef8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e87000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000068b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000e83000-0x4)=0xe8) r5 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000d70000-0x8)={0x0, 0x0}) getresuid(&(0x7f000068c000)=0x0, &(0x7f0000625000-0x4)=0x0, &(0x7f000021e000-0x4)=0x0) lstat(&(0x7f0000b6b000-0x8)='./file0\x00', &(0x7f0000382000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000495000)=0x0) r9 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000987000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003fe000)=0xffffffffffffffad) sendmsg$unix(r1, &(0x7f0000dc4000)={&(0x7f0000f30000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f35000)=[{&(0x7f00006db000)="d1a515c5d23452bfe4e8031051fa3b155b7855a361011e5dc733a6e05ba911547b679201046ddfafa358ec84ad72bb4b6be0f463036011b9a365f2a37004014b74a5fdced2cc5d35f9d25d206cf92c982911e83168b45dc9559f6e4e3f205719d45b43968f6857a614b27c020f1a27b29bcf7346ec7198904e56830cca7f87f413a778a4977f7866330750b7c3ca524b0c947d5d7385503094900827e9fa9cb604c9ac3032feb6f8a77f88a30e6d3e2ecfa41281416b6d5cbbd1423eb790db4b5e324a649b71e9313f81ca134443784386f97ec1cc564a895543bd63a9745d9b830d254247fbef391380a12f7c5e9f3c5c", 0xf1}, {&(0x7f000089e000)="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0x1000}, {&(0x7f0000799000)="e162600876f23bbdcd27b41adc8b35573e54bfd50863614d5bc41aee65e6dd813a3810494c1390865255bc314c61feb4770c437cef3ec2982b5e1bc62f0e04b080b17b81769c7da4d441f242e96a682ab1dedb1d7b9305085b5ce6fcb5ed9b0ffb706f850bfc03be436c7a2acf1055b778eebe0e763ed24aebe5b6601a5912db62b431c9092a6abca19b6c1e53758c7a30d51a78ae3140fdac0157855e3c919245b9b576adfdd436cfee", 0xaa}, {&(0x7f0000b35000)="7457f5a51f1073f129404987aeebae879440f37b7ffd252a30b0586246f8ae99b179cde8c9d8942a7f040b7c1918c24f43a5bc068df1e0126e9745fdd76aa608f94a3ed46326c907c7e0d4ae2d5e9d61144c250c7dc64c2f2b14e55096e0b267ed946e6e90a1fdd5af5177919bb4b06c98690f348ae691a1c07ace2cdb7533ae2613ec6cad521aa892109bdc282a9b47c31275e5c3543d5862777bbaba57059c28f1fbd4680ddcd82319cd4e55431929a29897dd179ecc7908422a3fd87c34ea3f16", 0xc2}, {&(0x7f0000ad4000)="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", 0x1000}, {&(0x7f0000bd1000-0x6f)="d3b0bd33ae4783bf09f4905b3dc5002474764b605a4267b62ca0579652a0db75de7edd8f6f4c527e8909d93cd636e8b1222558b2e615df184f76bd4c776a274b10f5b7dd926c82abcd140efe9f59eff9230c00c7a3169aba744ce64718efc17abe3c671f83a79996138ad13fb22eb1", 0x6f}], 0x6, &(0x7f0000586000-0xa0)=[@cred={0x20, 0x1, 0x2, r6, r4, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r3, r9, r10}], 0xa0, 0x8000}, 0x40) r11 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000bd000)='./file0\x00', 0x400) inotify_rm_watch(r1, r11) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00003bb000)=0x3, 0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000015f000-0x55)={0x0, 0x0, ""}) inotify_add_watch(r1, &(0x7f00006f7000-0x8)='./file0\x00', 0x8000020000000) 2018/01/21 10:43:32 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000fe8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fe8000-0xf)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000978000)={0x4, 0x1, 0x1, 0x8, 0x9, 0x330b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCFLSH(r2, 0x540b, 0x10000) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004a6000-0x8)={0x0, 0x0}, 0x800) ioctl(r0, 0x9492, &(0x7f0000e44000)="a463643aabe4b8a1863f56435694542181fcf86eb4971c291e58f424e4b20f480320644474848eff4739e7ad516a27e8aa941e54d9f882a49ea4a6dd85613c1e7b9f9f43bf1368836c4b1b6f64a0af96fda0800270b74bec60ef63f72dec9343ec0fdf1ecf9c29336d44e7e69bb960872ad0e288e28548cda32b09dcdc4e4b86509e60c7e1399202aaff0224482f4c804d8a62d03a4e1d5e91dc5dd3de844a5e16f111b3469285823b241b3edeb0b0742c5f35e178bbbc53dc5a5e") r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0xfffffffffffffbff) 2018/01/21 10:43:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b10000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000008b000-0x8d)="423d77e800072df56420f9fc6bb99b7b080cefbebab98d1fb40ae3de8a62283a3586067c9fae4fa02e63a962c9d9949b15b679f204ee46c61d7789a61d780000000000000004d7a5204b356bce493254817e8e6dca8853f5a5d32839baad8e394949fdc0928fb543a2482ec1ced42f0ed59a7bc2c576bc868dea0b8b5a8a9b9da04546b33aab7dee61c3bb2563", 0x1b) r2 = shmget(0x0, 0x2000, 0x801, &(0x7f000061c000/0x2000)=nil) personality(0x0) shmctl$SHM_UNLOCK(r2, 0xc) r3 = syz_open_dev$mice(&(0x7f0000df2000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000825000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000e8d000)={r4, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000128000-0x10)={r4, &(0x7f0000c57000-0x16)=""/22}) socket$inet_udp(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004a4000-0xc)='/dev/ashmem\x00', 0x20000000, 0x0) lseek(r5, 0x0, 0x3) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000442000-0x8)=0x4) 2018/01/21 10:43:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x200, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) syz_open_dev$sndctrl(&(0x7f0000d1c000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/01/21 10:43:32 executing program 3: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f00000b6000/0x4000)=nil, 0x4000, 0x1000001) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d36000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f00007eb000)=""/105, 0x69}, {&(0x7f0000fdd000-0x17)=""/23, 0x17}], 0x2, &(0x7f0000001000-0x90)=[{&(0x7f0000430000-0x65)=""/101, 0x65}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/58, 0x3a}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f000063f000)=""/58, 0x3a}, {&(0x7f0000dc7000)=""/73, 0x49}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000001000-0x98)=""/152, 0x98}], 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x15)='net/ip6_tables_names\x00') ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0x4, 0x10, 0x1, 0x101, "6db23840393c794261985662726eca38b2f4ae21fb4453c21360778d72289040"}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@common='syzkaller1\x00', 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x8000, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000001000)={'system_u:object_r:tetex_data_t:s0', 0x20, 'system_u:object_r:etc_runtime_t:s0', 0x20, 0x34, 0x33, 0x20, 'unconfined\x00'}, 0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000000000)="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", &(0x7f0000ae9000-0x4)=0x0, &(0x7f00008f9000+0x379)=0x0, &(0x7f0000000000)="c5d4e43bd2e20abd61c51d96a571e3f87f068f60b5447ab88b65d79620c154659ba285bb27cd03a15366a651484ce40e6dfd47e04ce42c4a5743142d9ff38c73614aadd470b45107ea3dc689ce880f775696089ed43c368115b1a7d786d387d5") 2018/01/21 10:43:32 executing program 0: mmap(&(0x7f0000b7a000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x40102) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/dsp\x00', 0x40, 0x0) getdents(r1, &(0x7f0000b7d000)=""/4096, 0x1000) r2 = socket$kcm(0x29, 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) r3 = syz_open_dev$midi(&(0x7f0000b7c000-0xb)='/dev/midi#\x00', 0x4, 0x208800) fchmodat(r3, &(0x7f0000b7e000-0x8)='./file0\x00', 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000b7b000)=0x1) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000b7b000-0x8)=0x3) fdatasync(r2) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) 2018/01/21 10:43:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f000015b000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 10:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 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, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000a000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000a71000)={0x2, 0x6, 0x10000, 0x4a0a, r1}) readv(r0, &(0x7f0000cb2000-0x70)=[{&(0x7f0000b58000)=""/46, 0x2e}, {&(0x7f0000387000-0xfa)=""/250, 0xfa}, {&(0x7f000027c000)=""/4096, 0x1000}, {&(0x7f0000ab6000-0xf6)=""/246, 0xf6}, {&(0x7f0000909000-0x38)=""/56, 0x38}, {&(0x7f0000c4a000)=""/161, 0xa1}, {&(0x7f0000d91000-0x3e)=""/62, 0x3e}], 0x7) prctl$void(0x1f) 2018/01/21 10:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000728000-0xb)="ad56b6c5820f48b995288972ea54c7be0a", 0x11) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 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) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000acb000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fd4000)={0x0, 0x0}) 2018/01/21 10:43:33 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000f58000-0xb)='/dev/midi#\x00', 0x7, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000216000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/21 10:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/68, 0x44) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@rc={0x1f, {0x7, 0x9, 0x8, 0x504f, 0x7, 0xff}, 0x7}, 0x9) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/21 10:43:33 executing program 6: socket$pppoe(0x18, 0x1, 0x0) times(&(0x7f00009bc000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6200000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x7, 0x6, '\x00\b\a', 0x18, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/21 10:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00007cd000-0xa)='/dev/vcs#\x00', 0x1, 0x40100) getsockname$packet(0xffffffffffffffff, &(0x7f0000f8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e7e000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000278000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100, 0x2, 0x400, 0x0, 0x400000, r1}) r2 = syz_open_dev$mice(&(0x7f0000397000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000d5d000)={0x2, 0x0, [{0x7, 0x0, 0x3}, {0x5, 0x0, 0xbf62}]}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000f2a000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") 2018/01/21 10:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="90f49a68de670cbf5da7d1997c", 0xd, 0x20000054, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001cd000)=0x0, &(0x7f0000a1e000-0x4)=0x4) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) dup3(r0, r2, 0x0) 2018/01/21 10:43:33 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006a1000-0x8)='./file0\x00', 0x0, 0x20) unlinkat(r0, &(0x7f0000217000-0x8)='./file0\x00', 0x200) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8, 0x0, ""}, &(0x7f00007ed000)=0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00000f0000)='./file0\x00', &(0x7f0000fd0000-0xe)='./file0/file0\x00') 2018/01/21 10:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f56000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x0, &(0x7f0000b78000)="") chroot(&(0x7f000057f000-0x8)='./file0\x00') acct(&(0x7f0000b0b000)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) 2018/01/21 10:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000366000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00009c6000)=""/51, &(0x7f0000d15000-0x4)=0x33) r1 = gettid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) process_vm_writev(r1, &(0x7f0000da9000-0x40)=[{&(0x7f0000de7000-0xb6)=""/182, 0xb6}, {&(0x7f0000ac7000-0x56)=""/86, 0x56}, {&(0x7f0000e6a000-0xb9)=""/185, 0xb9}, {&(0x7f00006f5000-0x22)=""/34, 0x22}], 0x4, &(0x7f0000faa000)=[{&(0x7f0000278000-0xc8)=""/200, 0xc8}], 0x1, 0x0) readv(r2, &(0x7f0000f80000)=[{&(0x7f00004b8000-0x72)=""/114, 0x72}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000715000)=0x2) close(r3) 2018/01/21 10:43:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000001000-0x36)='systemmime_typebdevposix_acl_access&selfselinux@]em1-\x00', 0x36, &(0x7f0000000000)='-#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x100000001, 0x4200) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmc(&(0x7f00006ba000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x100) fcntl$setpipe(r2, 0x407, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00004fe000-0xbc)={0x3, 0x1, 'client0\x00', 0x4, "193c0be34f87f340", "f87dd23f26a5c1018bbded4fff0006db0fb03a56286f2b9b4ee2fa3dd05ca84f", 0x2, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpgid(0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000609000)=0xb) 2018/01/21 10:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000401, 0x84) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000a96000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005a1000)=0xc) sendmsg$can_raw(r2, &(0x7f0000c94000)={&(0x7f0000483000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000b8d000-0x10)={&(0x7f000051c000-0x10)=@can={{0x1, 0x1, 0x1, 0x6}, 0x4, 0x1, 0x0, 0x0, "dfda7870e09bccfd"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000693000)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) close(r0) writev(r1, &(0x7f0000b20000-0x40)=[{&(0x7f00004e6000-0xc2)='-', 0x1}], 0x1) 2018/01/21 10:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000807000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000048e000-0xe0)="6d6f756e746e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f126504750040000000000000031eabf3110d638f0d2e6a49a2bc4a08d63e2da7ad47e6c379723528757125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fba12fadf085adc7fb605630d46961ea7d9b98be38859527a8c0b313035ebfdcbbc67d1e875baa609669dfea62208d16e94194a12f4310d8bd6bc99067262ba52f0de0b5dadce0946ccdd171909394e67873a7b3daa30dc6cb45faa9a4a38eed85334fc5325f6b873993cdd49c68") readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) [ 56.513623] dccp_close: ABORT with 13 bytes unread 2018/01/21 10:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mkdir(&(0x7f0000e55000-0x8)='./file0\x00', 0x0) accept(r0, &(0x7f00000d7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000036a000-0x4)=0x10) 2018/01/21 10:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000ca1000)={0x100000000, 0x7627cc0f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000055f000)={{0x0, 0x3b}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000bcb000-0x4)=0x9) ioctl$sock_bt(r2, 0x8907, &(0x7f00004a4000-0xed)="") r3 = semget(0x2, 0x4, 0x80) semop(r3, &(0x7f0000cf4000)=[{0x7, 0x4, 0x0}, {0x2, 0x3, 0x1800}, {0x7, 0xc93a, 0x1800}, {0x4, 0x8000, 0x800}], 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000d5000-0xe)='net/ip_mr_vif\x00') utime(&(0x7f0000247000)='./file0\x00', &(0x7f00001aa000)={0xbd, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00000be000)={0x4, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a73000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d91000)={@generic="78f9632e0636edb8e84284e7412267c5", @ifru_flags=0x4100}) 2018/01/21 10:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bd5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000006d000)={0xa, &(0x7f0000b7d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000845000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000097f000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c67000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006f4000)={r1, 0x8001, 0x2, 0x91, 0x5, 0x3ece}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000b48000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x20, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000003c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000686000)=0xe8) 2018/01/21 10:43:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000ae6000)='/dev/vcsa#\x00', 0x9, 0x800) openat$cuse(0xffffffffffffff9c, &(0x7f00008c7000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fb3000)='/dev/amidi#\x00', 0x8001, 0x400) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000075000)=""/40) getpeername$ipx(r0, &(0x7f0000e31000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c2f000)=0x10) uselib(&(0x7f0000d8b000)='./file0\x00') 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000613000-0x10)='/dev/input/mice\x00', 0x0, 0x4100) 2018/01/21 10:43:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x201, 0x20000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000718000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f000012a000-0x6)=[{0x0, 0x0, 0x0}], 0x1) 2018/01/21 10:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/vga_arbiter\x00', 0x240401, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000a6e000-0xa)='/dev/cuse\x00', 0x101, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a2e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d5000)=0x25) fcntl$setown(0xffffffffffffffff, 0x8, r1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c63000)={0x0, 0x0}) migrate_pages(r2, 0x3, &(0x7f0000b81000)=0x0, &(0x7f0000908000-0x8)=0x0) 2018/01/21 10:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) sched_rr_get_interval(0x0, &(0x7f0000509000)={0x0, 0x0}) semtimedop(r0, &(0x7f00000a8000)=[{0x40000000000003, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={r1, 0x0}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde, 0x0}, {0x0, 0x0, 0x0}], 0x2) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fd7000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000a8000-0x8)={0x0, 0x9}, &(0x7f000056d000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000059d000)=@assoc_value={r3, 0x16e0}, 0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000d9f000)={[0xc5, 0x3, 0x625, 0x8db7, 0x1, 0x81, 0x1, 0x200, 0xff, 0x3, 0x8, 0x7, 0x100000000, 0x7fffffff, 0xab6, 0x9], 0x5000, 0x200000}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/01/21 10:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x67}]}, &(0x7f0000f92000-0x4)=0x10) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00008ae000-0xa)={0x28, 0x0, 0x93a8ce6cf64b18b1, @reserved=0x1, 0x0}, 0x10, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000074a000-0x10)=@generic="7e0e7a15a99fea8036e16ecf8193ed6e") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {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$unix(0x1, 0xfffffffffffffffe, 0x0) io_setup(0x101, &(0x7f0000ada000)=0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002cf000)='/selinux/mls\x00', 0x0, 0x0) io_submit(r3, 0x8, &(0x7f0000c93000-0x27)=[&(0x7f00005e7000)={0x0, 0x0, 0x0, 0x2, 0x100, r4, &(0x7f0000da4000-0x34)="472c15409494a91cbce88ee4f034d8f146634d4d7f83ac3e0024a6a95966627241e35ba18839d014d315311ca35a0a2e63b55cb6", 0x34, 0x101, 0x0, 0x1, r4}, &(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x6, 0x65cc, r1, &(0x7f0000205000-0xa0)="add6d62c8cafabf097c1a25b393d59ede65596b1b761cb71b5f975fbf4f2e924568e8e41ce22ccffdb6b64728d2b0ab805888c9eb90ac6ca506b0a353ad60b35177515b7377bec0f185abae47779e38f304e0e99932b5c11f15823772e2c66c49a708e141f192e042f86a3476b92141b237fa8b68fe59c9eebdac44702c82ff20907cf16ba60931f423736283a91f98ac6cc7afb781d3858faa2e48f4d265308", 0xa0, 0x401, 0x0, 0x0, r4}, &(0x7f00000df000)={0x0, 0x0, 0x0, 0x2, 0x6, r2, &(0x7f0000292000-0xd)="e678d44adbf59871a71a41f914", 0xd, 0x6, 0x0, 0x1, r4}, &(0x7f0000cc0000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r2, &(0x7f0000ab5000-0xd4)="0be3a9fa4a14cd18479ba55786d667da0ff49ab674cc7dd6daa9ea3e17c7debd7dfc4f9a56cb177c68b0fd5b91ea4d284eb2401de12c8b6e8973e43a96f21aa7476c2df01a464dcfa6990313abdbad9d1331b00db50c739f12aaf2375b31d0301903fd0d59892c1428aed2b3de7d7960626b0c1da851817b2831396151d4d9a21c1c0b070dc45fb6faf154867df8b368e25f8b1f6f51e8ccebfc57f2e890da53f954289583509375a97d807d670379d835fa8e0b78150ddd7b0697a745461c0eb0a2447f6eed28d97456d7965ad9c64d34efb9ed", 0xd4, 0x40, 0x0, 0x0, r4}, &(0x7f000067a000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000ea9000)="ad2dba9da311b2ccd0aac73f3959417c5551e5661b6e30f779cec10c186b414fb0ed38da1bf3503c3fae9d92a9f0db06e272d10c20325905020989a6d837e53fb40a171a05af28e00ffade6416b30581b73fdb4bd07358bd109f7725f4e3a4f7116ec99c4050d15ee38b39004fbd9b8af8fe8d096e72f0e363ef3ae375f42087ad54786e534b9062ac3793509df53014ccb64666cd26d411909a6318c0c1bba5f2882dee3eed95a39484082047d70c6f4da37451cddce459e491e927a1068e71d68b7ba7059cbe297c06292df7a90bc62ee88e87a1c4be68ff17a3b7bf10f4c3711e21c81664e2", 0xe7, 0x800, 0x0, 0x0, r4}, &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x2, 0x0, r2, &(0x7f00001ef000-0x36)="978971f22ab2f8957a8aeda85cf25e5ee979633c0706627e7928c7853714cfb465f75680a7b2446f09431b62be24e74408fc6356e65c", 0x36, 0x20, 0x0, 0x0, r4}, &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f00000d6000-0x91)="da07462b616114aa39fcb251d7bb0b06bd0d47af7a6ba3947350b272fa7dc6209369718f37a51dc38130c607e75d8ed3fa17ef57de6a09b2c4d466809f26411feffb4aaf08241bca3a0f67a11ed38e54cae93de210a512d673ba6dee50ecdd1311ba677afe81525e300a5d9b078baba4accccb2c5fcd9ea8149672bb24870427a2835214dcd918536a2a093e63b44048d1", 0x91, 0x7ff, 0x0, 0x1, r4}, &(0x7f0000eaa000)={0x0, 0x0, 0x0, 0x3, 0x8, r4, &(0x7f0000413000-0x2c)="d464b3f691e1184b269000efac07cfd0a347829b16412c2ea5cca6da4a01c2211d170cc5e51cfcc7b3e30557", 0x2c, 0x71, 0x0, 0x0, r4}]) r5 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000094d000-0x4)=r1, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f00006fc000)=[{&(0x7f0000c99000-0x60)={0x27, 0x9, 0x401, 0x2, 0x8000000000, 0x4, "5eeaaccd43058e1d2eb6e92472447963779a63b13be666ecc8be9a713d884b59c1658dec419c9f38ba8c62d53407fc17fb1e44b4981766e840ce7be3798257", 0x7f}, 0x60, &(0x7f00002a6000)=[{&(0x7f00009d6000)="", 0x0}], 0x1, &(0x7f0000ebc000-0xe0)={0xe0, 0x0, 0xfffffffffffffffd, "afdb9f7e3164bfd9ef3b8a70f82b23b280ce5e84ad9316c380197be169162106f779d41fa7ffae1d3a9326301d1a21c3114069e5c1e6b7f89b90203553b353be4d34bcd6fddf47a4c26e9717ae42d5df02e66240c44207dff84de08b4193ddf6da027ff4fd8a5b73774b4b197576358b842ac959dd058f1ba756cd8b213cea3ddfb7e4b611ed14111f324ca553ffd4b179f3f2a0df0d44626feadf0cd8a49a5dc3ef7d47e1fcd442f75fc84ea21dd01a979bf989c6faae0462450f09d6f4a6ac67b76f6414a48587040a8c9692dee9"}, 0xe0, 0x4000000}], 0x1, 0x40000) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/21 10:43:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x8001, 0x200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x309000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x5, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x802, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r10 = syz_open_dev$audion(&(0x7f0000000000+0xf30)='/dev/audio#\x00', 0x8001, 0x1) r11 = socket$llc(0x1a, 0x3, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000000000)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1f, r1, &(0x7f0000000000)="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", 0x1000, 0x0, 0x0, 0x0, r2}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0x1, r3, &(0x7f0000001000)="", 0x0, 0x7ff, 0x0, 0x0, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x2, 0xffffffff8af91939, r5, &(0x7f0000001000)="", 0x0, 0x0, 0x0, 0x0, r6}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8cac, r7, &(0x7f0000000000)="a7efc107bcd5491ca7e0e9e9562bf9c1c576e834cf5c75a2363eff9efbdf4988dd9bbbab12775218a24b0a679c7ad19ad85f7e5669f893ed23473729de26f88cc72d80ce3fd54181755d6e29f57500d7a7e86a4348776dc726fef40ef43bf08004f1a339c50b3135cd6e454f3b6b2815147e1106ef734c8ac16ef59091d16bd3cb4413b6773204b5d438953e139f1776040588b534b6d9f84c0a901b22e3ccc3a17bc245473148e22022289bc94105ba0a2a0bd39ad80edd5b171ef2c4139e64fc5dd0d98567be032259b1bbc7adb9260da53d44b165036edf3c367a8973", 0xde, 0x8, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000001000-0x1000)="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", 0x1000, 0xe638, 0x0, 0x1, r10}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0xf, 0x2, r11, &(0x7f0000001000-0xa3)="4ca735fdfd484f8e99e2a08174a3b1b1542b85af9e4ff95658ea7957bd96684eb3a7f58597b75b328b6559d03339ddfc67973171f1cc6069e6eebbdeae25efd1437fd2dc33242b684a7907f6e82e3d5ed9eb410c83b0e95c45b587e5c62189286411eae0508e18030d57e0bbe32da16050a86323d065f29a4c0842437914b3ba1edf4c0fb6f9574d0ba092bc7f7b3e6eee36f09a471f3ba30a4bdfdee3dfc53afb3e38", 0xa3, 0x5, 0x0, 0x0, r4}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r12, &(0x7f0000001000-0x77)="1a138e88d0276860ff060afc6ebc8328601089b552a57570154055b9d7210f62862c1b0e5ac3c7ebda5855f524999649435065f8d1f7d095e01c5f0d4ae7ea9eef00445ee961cf92a84475f3d18b273e3f9a1d8de2b975124301e3ff2964b8493a3990d684f0a98054a4bb56b05a5e35dd6b552a8b3faf", 0x77, 0x80000001, 0x0, 0x0, r13}]) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r14, 0x4008ae8a, &(0x7f0000001000-0x68)={0x4, 0x0, [{0xc0000007, 0x1f, 0x401, 0x5, 0x1, 0x0}, {0x40000001, 0x1, 0x63202870, 0x74, 0x81, 0x0}, {0xc0000001, 0x7, 0x100000000, 0x1, 0x11c, 0x0}, {0x80000000, 0x8001, 0x5, 0x7, 0x6, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r15, 0x84, 0x2, &(0x7f000054e000)={0x7ff, 0x0, 0x10001, 0xffffffffffff97ec}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bf3000-0x18)={r15, &(0x7f0000ebb000-0xa3)="f2e712459faaabb60868d74ba5c41012d851b5acbb6db634ce18ecbcd3c80d71eba58c54f5ab5bd0654e5fa0e3be63c673ac5b50d9d98c402279e5f1a9a299582029bed52b8e432ccb46d6c7093235a6b6fd90a48697525af248033366c55a228ad1df9980caf89bdcc45cab55e1611ce258eca47dfa975981352b11f89b74f279970a91ecc6a64c51110ec94d9e2b74843dde9c8e870d7f3c5522c519bbf1c9defea7", &(0x7f0000a13000-0x96)=""/150}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000cf9000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffecc) 2018/01/21 10:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df2000-0x8)={0x0, 0x5, 0x4e}, &(0x7f0000f24000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000246000)=@assoc_value={r1, 0xca}, &(0x7f0000330000-0x4)=0x8) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) fcntl$getflags(r0, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dfb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023e000-0x4)=0xe8) sendmsg$kcm(r0, &(0x7f000007d000-0x38)={&(0x7f0000e22000)=@ll={0x11, 0x17, r2, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000589000-0x50)=[{&(0x7f0000cb7000)="89a73d79b3c658d1712f83a5c08982e8a928f4c3ff54865b32ec6aab582a84000201d798e3b21c615daf101dfe10bea6ecdf56cf7f05969ccd53b23cb3f410c1add84d93045e1d2cb71b0c9c4ed87a6c3b53e701072167025684b9cd1d1c3e896e77329fa2f55fe6", 0x68}, {&(0x7f00004c6000)="71b257277556755e", 0x8}, {&(0x7f0000549000)="70bd123ea1969bd1875fa9456d3cd5d0e44651a209e5c40dfdabddaf01a30cc7bd5e1795d0f9ff261461624856f1efdfa8f38cdac73562a3247469a36c08ad", 0x3f}, {&(0x7f0000818000)="7e62e441e37bfee63e1266e3ed05406475b9f02740562640e8624024af72d14fecc1d5132aa76548d34e845a69c6b9f9ce7554c57e625501d10cfeb368f1d80f91f02040400a711edac2fa50bda85ef2f4af354ab95d90d6ae5c5c0950", 0x5d}, {&(0x7f0000c20000)="1cf387b2db2c006f37da121ff59213847057d90ba87cece04174e75a07569935b90ffd9ff31834dba7fc7116cdd704ff73c1b47dcb137ce814ba55d9f6687e010d99acea3f176f4600049502053af2f40ac446b71c0fc69c96e6b0bb0bf90c89c3b92ed33d726f3cf5a9eac6f996b5f8ce7c2e0ff60275b23310d20e23fcf557ff67cb5a52514af78a792ef31a9c5deaa5bfa316f26a2d0842cef2f3f66d94f0c2440828c9642ceb1f39a5df935f318c3b6e6635d8b02dd4e87568c50a1a2a083244b42d2a5e39a0a31a7712435be7a52ba95fd5746b", 0xd6}], 0x5, &(0x7f0000e6a000-0x2150)=[{0xc8, 0x115, 0x6, "a88a33447bdac1823614508858d0ba5586f0f797155b7629ec59797e633ca820d38ea063b064b769aa60e662bbf1ff662adc97c79ba8d3798b453ab24c748f8d04e75f04dfc48f2d6a2df73a80bc22471731321fdb13408da7b13b684424e5ee179860156379502829015dab3ec672a2336aafed2d8a3af5f5e15d2a6a3870234ba604aecccaa0f9681988aed9d40e3d90a8e59dbb0a5862d11b0f326e142e2dce3fac20e69d6931aae769d37cba54a07b4347"}, {0x68, 0x0, 0x14b, "4066c18bfa64a8c4bb6619ba67d92afe2f2b8ff6b71d35f6cc5ec3cd107a45ec03a4cdbbba6814ffee152fef92dc2c02456860788fa81355e6cb3f0ac21dca5c6fa945405bff2194d4241fd82021946d6a"}, {0x1010, 0x11, 0x800, 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{0x1010, 0x11b, 0x5394518d, 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0x2150, 0x4000}, 0x1) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/21 10:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000fc9000)=0x0) r2 = syz_open_dev$amidi(&(0x7f00006d0000-0xc)='/dev/amidi#\x00', 0x3ff, 0x208c80) io_cancel(r1, &(0x7f0000905000)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000b5d000)="b3361d9a08cabcec41cb", 0xa, 0x4, 0x0, 0x0, r2}, &(0x7f000088b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) poll(&(0x7f0000169000-0x20)=[{r0, 0x4100, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4060, 0x0}], 0x4, 0x42f27e11) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ec5000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001000-0x4)=0x40, 0x4) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/01/21 10:43:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000c3e000)='big_key\x00', &(0x7f0000a5f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f30000-0x1)='\x00', 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00002f9000-0x8)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) iopl(0x9) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000565000-0x89)="24000000260007000004000800367700fbffffff0100000000000000ff09ffff0100ff10", 0x24) 2018/01/21 10:43:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/commit_pending_bools\x00', 0x1, 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$alg(0x26, 0x5, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000d0a000)=0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d53000)=0x0) timer_create(0x2, &(0x7f0000dce000)={0x0, 0x3f, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e80000)=0x0) 2018/01/21 10:43:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x0, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d5d000-0x1c)={0x2, 0x0, 0x401, 0x0, 0x2, 0x3ff, 0x0, 0xc36, 0x2a, 0x9, 0x30fa, 0x61, 0x0, 0xfe, 0xfffffffffffffffa, 0x41, 0x1, 0xfffffffffffff801, 0x5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1e, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/21 10:43:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000e24000)="", 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 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c92000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000723000-0x7d)=""/125) r1 = syz_open_dev$binder(&(0x7f0000d8d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/21 10:43:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007e1000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000029a000-0xc)="6e6501000000000000000001") r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00004d7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000072b000-0x4)=0x14) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2018/01/21 10:43:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x70ec, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r0, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000e13000)={{0x101, 0xd2}, {0x5, 0x7}, 0x31c9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) 2018/01/21 10:43:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) shutdown(r0, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00001a5000-0x14)={0x57, 0x8, 0x8, {0x7, 0xec2}, {0x8, 0x9}, @rumble={0x2, 0xc789}}) 2018/01/21 10:43:33 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a7c000)={0x5, 0xdf, &(0x7f0000000000)="30b3acaf7bd718af69d4ffdc9b1cbff592ef5babf710ecb73ac9c696ce9b61e3bd408a3daf5deb39c5eed1e66e4b232191d5c38d2adefcceea8e7d8a7578a5aeaab50d737f958d7b7ad08eaaba1e3f3b9e394150b8a94ab31795c86c0baf02a50ae6d01dc996b1e7f3d7f0d87095d24e3ddc4a4b3d6214faff433793192c80c98006084cfc6cd154584421a09275a9d9545c10134e701fe099476f81093283bdc4813ef4909dc9b6208a01717f06af251c25f4e13ae6f47c62cf312b98fa607e9a8629af5f871f3e89857f2565914c43a78b36afec9b87db2c33385787b37e"}) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001000-0x8)=0x10000) [ 56.783692] binder: 8629:8633 transaction failed 29189/-22, size 0-0 line 2788 [ 56.825427] binder: 8629:8641 transaction failed 29189/-22, size 0-0 line 2788 [ 56.868899] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00009f2000)='./file0\x00', 0x43, 0x20) sendto$unix(r1, &(0x7f00007c5000)="", 0x0, 0x0, &(0x7f000031f000-0xa)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fe6000-0x4)=0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000ce4000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000f12000-0x2)=0x8, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000109000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendto$inet(r1, &(0x7f00004f1000-0xbe)="5d668f788e5f64b988fae912c5f1bd4518d71dfc20f060da78acb3b5811d2c2a52cd5c02d281d4692f9bf775d734f640037f04b7b70133f287874e168c69b007b61c1a518baffd949df3857b0cf5c4dc4033bd5701e4277d5a038f7644eff94f76619e6e5225a93a76157a4a4e601dc14396bf26ebac55cd4ed9dead1540a4f3d0ae13786b4722e21715d065f18d3ed8d42478994e4ea32cb170501a231831d86dc79c7b387b0dc95b40e347cb20465c26653796aa392a3756222287cd15", 0xbe, 0x80, &(0x7f0000ef8000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ef7000-0x4)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000028000-0x12)='/dev/input/event#\x00', 0x80000000, 0x8100) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000001a000-0x1000)=""/4096) bind$netlink(0xffffffffffffffff, &(0x7f0000027000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/status\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000027000)=0x81) request_key(&(0x7f0000013000)='syzkaller\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/selinux/status\x00', 0xfffffffffffffffd) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101000, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001b000)={0x0, 0x4}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000029000-0x18)={r2, 0x2, 0x30, 0x0, 0x1}, &(0x7f0000019000)=0x18) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d00000-0x9)='/dev/kvm\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffdffffbfc, 0xffffffff) r1 = syz_open_dev$tun(&(0x7f000050b000)='/dev/net/tun\x00', 0x0, 0x200) r2 = gettid() fcntl$getownex(r1, 0x10, &(0x7f0000f12000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000da7000)='net/netfilter\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000512000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x594e}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x1, 0xcd7, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000cd0000+0x90a)=0xfff, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r0, &(0x7f0000306000-0xc)={r0, 0xffffffffffffffff, 0x1}) 2018/01/21 10:43:34 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0x7)='/dev/autofs\x00', 0x800, 0x0) r2 = fcntl$dupfd(r1, 0x405, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000003000-0x4)=0x0) r3 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f000001e000-0xb4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0x0, 0x0]}) listen$netrom(r2, 0xff1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f000001e000)="", 0x0, 0x40408c1, &(0x7f0000002000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00005e9000-0x18)={0xa, [0xff, 0x7, 0x40, 0x80000001, 0xff, 0x4, 0x9, 0x3, 0x4, 0x400]}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 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$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) chroot(&(0x7f0000166000)='./file0\x00') 2018/01/21 10:43:34 executing program 5: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r0, &(0x7f0000000000)=0x0, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e6f000-0x10)={0x0, 0x400, 0x800, 0x6}, &(0x7f00000b7000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000507000)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000058c000-0xe)={0x0, 0x0, 0x0, []}, 0x8) [ 56.869647] binder: 8629:8646 transaction failed 29189/-22, size 0-0 line 2788 [ 56.870881] binder: 8629:8633 transaction failed 29189/-22, size 0-0 line 2788 [ 56.904380] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.910548] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.916363] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f000087d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f5e000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000021f000)='/dev/audio\x00', 0x2000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000353000-0x39)={r1, 0x3, 0x5d, "606828c5806325717cd6132783f9241c3284cf4a74b9459ff100afde43c9744e4612ac87230f1b0b324387f1730277"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8080b, 0x4, &(0x7f0000450000-0x8)={0x0, 0x0}) connect$llc(r1, &(0x7f0000749000-0x10)={0x1a, 0x4, 0x7, 0x7692, 0x100, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000084b000-0x6)="05009b009d24", 0xfffffffffffffddd) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb5000-0x9)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000d29000-0x2d)=""/45) r1 = syz_open_procfs(0x0, &(0x7f0000357000)='net/fib_trie\x00') readv(r1, &(0x7f0000fd4000-0x70)=[], 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/21 10:43:34 executing program 6: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000697000)='children\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000b4f000)='/dev/snd/midiC#D#\x00', 0x801, 0x801) open(&(0x7f00000d8000-0x8)='./file0\x00', 0x20000, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000012c000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl(r1, 0x227c, &(0x7f00005f8000)="") 2018/01/21 10:43:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000e0c000-0x58)="f4222e9b7b9336642f90dd77f290722639d6d3b385d7568ed8453d5f6eec9a65c4bd3e6f2bc9c6e74665c7f08b9a2bd9bee439f245637e03ee9bb303b728e530837e715c1dd33da7d3541a71e17af9285762319827e63a1d", 0x58) fallocate(r0, 0x12, 0x0, 0x1) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) readv(0xffffffffffffffff, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r0 = inotify_init1(0x4000001) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b37000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00003d2000-0x8)=0x3, 0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000440000-0xc)={0x4, r0, 0x1}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000eb1000)={0xce, 0x8, 0x0, 0x293a}, 0x10) r3 = inotify_add_watch(r0, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(0xffffffffffffffff, r3) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000011000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000025000-0x2c)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/21 10:43:34 executing program 1: clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000200000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000885000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') setpriority(0x1, 0x0, 0x0) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000830000-0x8)=[], 0x1, 0x0, &(0x7f0000144000)="d8"}) munmap(&(0x7f0000275000/0x1000)=nil, 0x1000) 2018/01/21 10:43:34 executing program 6: 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000e3c000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000011f000)={&(0x7f0000481000)={0x5, 0x80, 0x4, {0x0, 0x0}, {0x77359400, 0x0}, {0x0, 0x20, 0x8, 0x0}, 0x1, @can={{0x4, 0x7, 0x7fff, 0x4}, 0x7, 0x2, 0x0, 0x0, "652d288d6a2d89c8"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r1) syz_open_dev$loop(&(0x7f0000f41000-0xb)='/dev/loop#\x00', 0xfff, 0x0) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) sendmmsg(r1, &(0x7f00006b2000)=[{{0x0, 0x0, &(0x7f00004b2000-0x50)=[{&(0x7f00008b4000)="", 0x0}, {&(0x7f0000fe2000)="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", 0xffffffffffffff91}], 0x2, &(0x7f0000df8000)=[{0x110, 0x11f, 0xe8, "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"}], 0xffffffffffffff17, 0x20000040}, 0x80000000}, {{&(0x7f0000848000)=@nfc={0x27, 0x1ff, 0x2, 0x7}, 0xfffffeb1, 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{&(0x7f0000433000)="3647d244102013ffe4d2a422f003ea51c7aca0745122023e1237f690ffc97de9b829884157571d4516d9b764f2478d78f2bb03cfee2562a693f41fd09eab34b95653a568a16170ae5b8922a0f5c2ffde8b81f8c52fb6a5d500cf1e7642c64d0995bf542ebad37cc1808f928923517ec7d9e8e74f6bcddf33f7c030c3", 0x7c}, {&(0x7f0000c02000-0x8f)="b8521455f422fa4251af2aedbe21e3b2e3e8fb0e9cd30374104e7c1451033f28acf8ca618bdded1982057af702000000000000007e3a3abcf8fe6134c600eefdc94fe7b11abc4f85bc11867e2cd0e1eb29bf5dc033bd99929c2edc1931469655af2bf391affaa09e274f1a0f254123382a3ffc2bcd4ea17d018c2ef573e727393a260c6eaad43a1e9e79c2ce04e0f8", 0xfffffffffffffe8b}], 0x3, &(0x7f0000a3b000-0x130)=[{0x90, 0xd, 0x3, "32c3cf4b927e25cb579348b52e44fbd010a9319b0afcb1a644f6b866b1dde781d20e5db530c72f44aefab0cda856e5904d5a3b10e76610ba78c77ad59f277b280b760d397f0958323ac4af3d5cbf432b842364729a4ce10ee062054606b8c93a948c3df42a7dc956922af9db1e79faba54676eee34de50611bb34b45a842"}], 0x90, 0x80}, 0x7}, {{&(0x7f0000371000)=@nfc_llcp={0x27, 0x2, 0x3ff, 0x3, 0x1, 0x7fffffff, "3c0a3844b277b8be9da4f03faa081df418f55568bb6122fd063ac9b1ec789540d917866cdd9d9139cd20262ab89cb236a32910049e8e18d2a77cfc1b4625f2", 0x9ad9}, 0x60, &(0x7f0000090000-0x80)=[{&(0x7f000042a000)="fd1f9133f5c55a247a4cd516caba8dfaeff7f788daeb517d0e74db086193b9141354985e181a7a6e505efc76", 0x2c}, {&(0x7f0000bfc000)="9f7863ac14481249293be1c36387d48d87b8b545bc680dadbd883e727522", 0x1e}, {&(0x7f0000eae000)="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", 0x1000}, {&(0x7f0000b92000-0xb7)="9141a6e6eb4de941fcdb1007f5f7b9e6f1fe0efa82935743ed6e192375a3f1d5ed9962dc572b8ba99249ab6387bed71dac93ca0ef65b69468a902fd8c2586a1447c11b2ef608f73c7f84d94fc20ba67483f2f9adc92289bb0ebb5d5400d6d886ed94227842895b285e033c0934f4c65a4fd9b4b8641255622949400dbb162e4685d9086587b5aa8420324f1ada73f8afb5320904c4adb07ae33c3f992400c3792de561bdfef3e679f996c2f0d5f81f6251b4c5fc382144", 0xb7}], 0x4, 0x0, 0x0, 0x20040081}, 0x8001}], 0x6, 0x84) r3 = geteuid() clock_gettime(0x3, &(0x7f0000d48000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000af1000)=0xb, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006a2000)={0x0, 0x0, 0x0}, &(0x7f0000bd0000)=0xc) fcntl$setlease(r1, 0x400, 0x1) chown(&(0x7f0000c76000-0x8)='./file0\x00', r3, r5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000018d000)=0x2893) capset(&(0x7f00000a3000-0x8)={0x200f1526, r4}, &(0x7f0000c87000)={0x1, 0x6, 0x6, 0x3f, 0x9, 0x10001}) accept$nfc_llcp(r0, 0x0, &(0x7f0000563000)=0x0) truncate(&(0x7f0000a61000)='./file0\x00', 0x100) 2018/01/21 10:43:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000ac000-0x10)={0x5, 0x1fc00000000, 0xff00000000000000, 0xfffffffffffff521}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008fc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00007bd000-0x9)='/dev/sg#\x00', 0x40000000201, 0x3ffe) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000403000-0xc6)=""/198) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x60d, 0x0, ""}}}}}, 0x0) 2018/01/21 10:43:34 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000b000)='/dev/hwrng\x00', 0x40c200, 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) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000002000-0xee)=""/238, &(0x7f0000000000)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x807, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000045000-0x4)=0x7, 0x4) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000697000)={{0xa, 0x1, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x5, [0x3, 0x800, 0x1000, 0xffff, 0x4, 0x2651, 0x10000, 0xfffffffffffffffb]}, 0x5c) close(r1) accept$packet(r0, &(0x7f0000998000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be2000)=0x14) bind$packet(r0, &(0x7f0000fbc000-0x14)={0x11, 0x18, r3, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) fcntl$setstatus(r1, 0x4, 0x2000) connect$inet(r1, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b1e000-0x11)='/dev/vga_arbiter\x00', 0x20000400002, 0x0) sendto$ax25(r4, &(0x7f0000b5e000-0x6f)="241b30cdfd069c8cdb5491f64f50b08ed9c91f30a7826e88c0fc7cf5943d0a41bf29e2dfd2a46ac534ae97cd3954abb72230dd332fd9edefec33697734dc663ad649a65fe5e6e7ef4d8cf7db99221ec145fece5ed4be04123d51079aa1c5e1b3d033e76d42e16a86c7edf104cab64a", 0x6f, 0x80, &(0x7f0000054000-0x10)={0x3, {"2f1c1e66d23c33"}, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000085c000)=@assoc_value={0x0, 0x0}, &(0x7f000098b000-0x4)=0x8) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000631000-0x10)=@req={0xef08, 0x3, 0xff, 0x4}, 0x10) r6 = semget(0x1, 0x4, 0x8) semtimedop(r6, &(0x7f0000731000-0x18)=[{0x5, 0x100000000, 0x1800}, {0x1, 0xfffffffffffffe01, 0x0}, {0x3, 0x10001, 0x800}, {0x3, 0xffffffffffffffff, 0x1800}], 0x4, &(0x7f0000761000)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000614000)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000b1e000)='/dev/dsp#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c37000)={0x5, 0x0, 0x10003, 0x100000000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e47000-0x47)={0x0, 0x3f, "dc673ee7e4a02294e008efbfa547b4153c73bc182a40f08b5e659291888866a759a5099ed1de07d8dc8b174adbb955ce6f14ba5b25f0242501fe0b1c4f97ba"}, &(0x7f000062a000-0x4)=0x47) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bfb000)={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000abc000-0x10)={0x8, r1}) fstatfs(r0, &(0x7f0000da2000-0x1000)=""/4096) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000e26000)=0x91, 0x4) syz_emit_ethernet(0xcb, &(0x7f0000747000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0xbd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x4], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "726115340d1cca459e03c11da9bf5a85f9d0f773beecbd120baea7c06024943fc58c1eea22d24de241f2e735a43bfcbcd958463f481ed4e9d1c46b4f5406355d74cbb9c42e7746b721ffa81b5f18a9a13892a13b4fe4c5459aa0230953323637fcc4a5b34f7fa344f3fe6e7f4f6ac1c033733df6fdafe13a33c55634ff64789a41b7f024a85d1f890a6e"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "f1"}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) sendmmsg(r3, &(0x7f0000c67000-0x3c)=[{{&(0x7f0000048000-0x60)=@nfc_llcp={0x27, 0x0, 0x18a, 0x3, 0x0, 0x0, "6ad354187ef7636dfa3e6e1d745c6dec99092ce32778e0e031466ec3adbe2d27304a9adfc8a71192b6c293e792ac0949b8bde2d65bb959d591fb3c5edc5252", 0x9}, 0x60, &(0x7f0000c95000)=[{&(0x7f0000647000-0x78)="d765fd44007c14a455ba37d37e7ff0e1c87f11730d41738b34fbb0e82172cc02dc87a558d06b4c632d000dcc462184fe02cd39170034470b49c33ede69480ffbfca0722b7b5e78f454a29429557cdf6a0233f9d2a3800f37b4ee35499874cc4d73554d7b027cc0a794f2ddc66343670d09e0a18f54217ba1", 0x78}], 0x1, &(0x7f0000d85000-0x360)=[{0x20, 0x1eea0f69170d4aa2, 0x10000, "82dffbb1276533476efbaa"}, {0x88, 0x10a, 0x5, "cf62d80604dcb91253f130bd9b7e42a58bd3c750e513af057114156a28b1f23c1cc0c5bb5cd8bfef7e42b5a2dc25073405bac134dc25a458bde65c19d376a9edc79c59e12be8727f104b2582efd496d18f660024bb9a38dcfeb31c8b6eb8e2767cf227cc7d53fb1a288eb9288a833a290eaf9e73b85c"}, {0x48, 0x113, 0x4, "2beb32e6b9f580df9430b8c0ee93540090cc71f86cc59aea3144574ce50e2cff36d98207069d9624a8912dd0e5723796cbb27f29b2"}, {0xfffffffffffffec8, 0x10f, 0x8, "bfdf27e05526c7ead4c4b012b9f0ed9e0cd0f3ddcbefa16c1692e6b04dd4a0fdd470e562d2a65392d8dd51c579bc26989d93dd9cc22c7f6f7ab4dfff85bb0513a2e2ea8fb3a7d0641c36bc8a1f29fc4be97a2532f665e1c98393a3b5f18e0a7bb813ed23b2b647abad0888e2f386e84ffca08104b5f9706829f6"}, {0xa8, 0x80000010f, 0x3, "9ecb004ff3f78433ec2dc445e36f8d9f4b29315efb390802d422434de4121b952748a55446cbf7faf092a0d26c79118cfcb467f8a1ae857c9b377ce53fd2b47b791af9fbd159cb4b3c66758512ae6106139657c4a0539b9d9eb94eaf4754251f707b2d80b62837618d41cd370ff08d1c3863206892cd2a72b4ab6f0739618595dfd3fc72d5c22d623aed4b1423913e4839b7d7a038"}, {0x108, 0x0, 0x7df4ecfa, "1595b4ea65d4d445dfb9a9a0b00f9ca2d4daf138a437851191e78031ec82fc4ee5b713f8585f8523d997d9c5fd4045306aaa12d79a2c780c910e180fbdc82430909d845780e22bf65a2560030798274d9147114435ef7cc81fc86dcd334f7cea08f2fe4ff411bc544cb396167f83ecd756e9c5c35a5d3af0097d573661bd5ce7a87304860cd052ba36f353562631ff50f99790628cbdb54c6b5fc1ebbcc72ed8da6f2da76947b0775c203dfdb810954c91a3e898f5252c684ee80522fa8789026aed952fba9cc15953868b450742aade340ff7321b5f2e0b94c951387f4645c2e65b92a17dc8e56d071a44d5fa6f486ce1"}, {0x30, 0x104, 0xfff, "f5006a6f97ffec0d130008000069b98581670749617ac236"}], 0x360, 0x800}, 0x4}], 0x1, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000818000-0x4)=0x6) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) sched_rr_get_interval(r0, &(0x7f00002f1000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a7000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d14000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000)=0x18) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 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$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00005eb000-0x18)=@get={0x1, &(0x7f0000d98000)=""/255, 0x9}) dup2(r1, r0) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000b40000-0x1000)="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", 0x1000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)='/dev/cuse\x00', 0x240000, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000018000)=[{{&(0x7f0000015000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x1, 0x3, {0xa, 0x1, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1000}}}, 0x32, &(0x7f000001c000-0x20)=[{&(0x7f000000c000)="741e6f381d95650a94566004a6481ec01958401bf215b7c8e3139b91b381efae58df2c4234430139ecb33d38c3fd778ec31dde97e8dc9c", 0x37}, {&(0x7f000000f000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x400c004}, 0xfff}, {{&(0x7f0000017000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x2, 0x2}}, 0x26, &(0x7f000001c000-0x20)=[{&(0x7f0000014000-0x5f)="0905cf85719b1b413ae3096c59396f4ed2236bca96b5e91fbfd6fb7c3fb87de8dc7ed5dd741f254b137c056308bc0926ba961a26ce7fba488dcf73823e58671c91f30163fb4a89ed65f3d2d6c223340f484761d32640c3411aae21a928b945", 0x5f}, {&(0x7f000001b000)="3253b6586d08074d6f280f1fa126c97f6ccefe7f5270fcf0b1d2ceb292a88c0720abed912c65d25fc95aabed4ba6a8e878aa8d0e6e7149dbdb038e4b08193356c05c1129c9f2dc61b3ca5ce70b302016b3380dc64487277d8fe542f99213e96aa1ed", 0x62}], 0x2, &(0x7f000001c000-0x208)=[{0x48, 0x11b, 0x8, "2ba3a469969bcb77a547ab3ad2ea0d5dba242a6a5b1187aaa3df613700242fe4cdbfa3c0133615543bd372c9769e6bbb8954e214c8c99d0c"}, {0x18, 0x6, 0x6, "4e10"}, {0x98, 0x84, 0x6, "829159b66db436aab7bfdd80cb6f5cb5036af26dc94d0dd20de7d4caf14e51c6077fcf2d681eab537b349a6567f1037b676381f028104bbe384374a49c9345e01affdce6d6350ea9e22623626e5cf256e7a00389c36b06fc23af6ae815260bd849e6cf49b1f1b7a3efe6178d23a02c43a2d9ed6f07dca90f1ee8a08f5ce2ca9264fa93cf"}, {0x110, 0x108, 0xb0, "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"}], 0x208, 0x40080}, 0x80}, {{&(0x7f0000008000)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001b000)=[{&(0x7f0000002000-0xf3)="64c9453bfc25dd5b9b6a532e92240355f3409bb4153b1c64ba0344a8cf35a705847e5d94d282d44bad84a4d7d45b353bd9ea15fc5324b94e893e15396b2d1ca1a711414d4873debbfcda83e4ad132bc4a25b279ad6620c4b87b19f2c05bd9a684f9c967b476a4232e1943aba7c55364afeecf094fd80b312e911f8cbb0d075cac657dec71ae0e7f71d970e3989429bb87eba0cb602c51360157ce617d4fa8df235713869a0e7da6f3b5a0a6918f60326d796d6fff7f9a8680d5c396ab763e1c86f334385a75dd06fb39f5182138b84bbdf085be7d33546c270325dd509cf494f6c8ce9917c2a86d4d47de849fccc0ae606fb7e", 0xf3}, {&(0x7f000001b000)="07ef98198d3036f0b8ed145684a34f9d62e82aba6b88f31a70a28e22cc6e8e4d530d4314a9b127f61f843e8e03aa2341631262906fc403e74f10c18f665261bb15f04928e3bf9915d813c2807e33352d852014f196127a17e48f14baa71e983c5cba153f77ff4bb469df355167bd46348493", 0x72}, {&(0x7f0000006000-0x59)="a01a5661abde4a3cead22a1d8dd685d86003e9174c5b6fa83f5dc7951bb73162d3d305d90d1fae5f3196bf4c8f51647a55f2dfe8de6ed15179d61ea724366fdaf5dd19d58b73a625ca405f3b9428bdae45dc99a9495550be8f", 0x59}, {&(0x7f000001b000)="4ad76f372af588d1bbc5bedaf27ec99036cdfe1f6cb53faaf7df93be3dba550dee205278d09fdce917d036541879a5ab0a453883611eb105e11e8226fe76f9158e07c371f65878fceb36cf128f9ee484fc3f87fac407a67b1df698a6284226fd243a9520382dd339c8dd4e521c6ac8dae27aa18d5bbdd3aba34aa771085b18f0778630428e94dd0cb09021348f21b3ce8977435c208c399702ba028f8b4d3943cdf38b501ef5706dcb774a792d62bfd368de1f77ea342db395e96f7601f1e90bc0b14a19e66b7014be317e73010149d4d20ae415532281fd6a5c0b1aa4fa", 0xde}, {&(0x7f0000015000)="b01979be417b1cd92a764aace1d0d72a9274951df6b5d8065e7a1ab8", 0x1c}, {&(0x7f0000016000-0x31)="cd2ea7c90963a8a1ee47ab53aba8102f4dff45d66fc8d85dcc147bc06448b4870bd66f7a520a0c5c79d612b4e2ff24928b", 0x31}], 0x6, 0x0, 0x0, 0x810}, 0x1}], 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000013000)={0x3, &(0x7f000000f000-0x18)=[{0xc, 0x1, 0x0, 0x0}, {0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f04000)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00003cf000-0x10)={0x95, &(0x7f000084d000-0x95)="9e596bca4f699901775c80953547fa776f4f45dbb7ae7de18b51570f8624d58dd798dc7935dce9a248e676bb5b904e0d88d9f4368048e608000efb21a56c684b1f04f51fb186c86a5128e61d6103504fadd6b080b2482631e5ae4d94326cb8b9bd0db46d2d0a0469065a4d8cbf1fdd7bcb84c0bbfbc2b11c2bd3be80127f89044b9d9c8f7b3a3543dcbdac30d28ceb792416848f71"}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mount(&(0x7f0000244000)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f0000aa6000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)="") flock(r0, 0x4) 2018/01/21 10:43:34 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b15000)='/selinux/member\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000542000)="7f46b8ef97455947f0a23740764723192d4d9335f68730a86cdb5480b2479d36fd5a64f572137967ad642c585aa0840fb44713cbbec70fb88c8f94d74b95a8d48aebd508da8edda5fbd179e4bfd598dc3311a2c2137450089b11bbe799c1c280e3900eb8b893f77ebcf7eaf14e9e042d90b6e2586072db2742643606cc435948241b1879d61af44cc3f688543c517cd8fce57b5da081bd17d7c35b2b494442162067648985496271338431ad59bd07c4f25cd207ab7e6d5eb102208c", 0x15c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000191000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a18000-0x6)="d15c6e0568b9", 0x6) r2 = socket$alg(0x26, 0x5, 0x0) write$selinux_load(r2, &(0x7f00009df000)={0xf97cff8c, 0x8, 'SE Linux', "fe2e25a88358ab4f5774bd7c6fb4cf71821ff0d3dd85f0b9015ff680265eaffd603a1709481c6f68cb2a6b404ee97f16e51248be3e629cc76d796d3b3bda76f9ac4ca6f3af2632428133e2eee73d5461098b642034152f9c270d122668daf6ae31a1ed582a17f9bee877881da920c931b2fe92344dc193ee737dd0f67c7a2aa8e87cdf9f72e0b9ca88e51940095f4e2b29e4c6c9256371d6d7b39ef097119f727a1f85d64d339d9781375615c3e449ac68552d52ab1d7d235f13287bf575d97b0c911109ab20dc8295858b049695b19773a9f5d736d6dcdf724b3c86b67507"}, 0xef) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000fde000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r2, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) ioctl$void(r1, 0xc0045878) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000444000)={&(0x7f0000608000-0x8)=[0x3, 0x1], 0x2, 0x1, 0x3ff, 0x5, 0x2, 0x3, {0x7, 0x96f0, 0x4, 0x1, 0x101, 0x6, 0x7, 0x4, 0x2ce, 0x5, 0x9, 0x7f, 0x3e5, 0x8, "9b47885d4925300f8338e6438814457f11afade0f2a47b6455c88d42b5377a8b"}}) write(r3, &(0x7f0000c79000)="037820c64df5b7bf457f379b2db42dc5a628ee3fa5e4b1be4ec6a37e1b956fba04101883b8aa034f1a5455fa5394a07fad912e58f4c43988aafb686084c3d7963af9ac5251b316389dc56d0ef62e86e21e3b9c78d35bb76c709f0010c24c14db", 0x60) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000381000-0x8)=0x0, &(0x7f0000c57000)=0x8) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f00002db000-0x10)=[{&(0x7f0000295000)=""/4096, 0xfffffdb8}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000df8000-0xc)={0x5c, 0xfffffffffffffffc, 0x4, 0x0, 0x1, 0x7ff}) 2018/01/21 10:43:34 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x101080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000003000-0x4)=0x37600000000000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000013000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000477000-0x4)={0x9}, 0x4) prctl$intptr(0x1d, 0x80) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000082a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x4) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/21 10:43:34 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 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) delete_module(&(0x7f0000b55000-0x1)='\x00', 0xa00) r3 = dup(r0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000e5a000-0x8)=0x0) shutdown(r1, 0x0) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000366000-0xf)='/dev/sequencer\x00', 0x480, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00009cd000-0x4)=0x0, 0x4) shutdown(r1, 0x0) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000649000-0xb)='/dev/mixer\x00', 0x402, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000083b000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200002, 0x6) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f00003ab000)="c2", 0x1, 0x0, &(0x7f0000975000-0x1c)={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x0}, 0xa) setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00006d6000)=0xb7, 0x3d01286d0eb27f99) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/21 10:43:34 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d8000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x69fa}, &(0x7f000090e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000389000-0xa9)=""/169) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000932000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) set_mempolicy(0x2, &(0x7f0000556000)=0x2, 0x5) r3 = creat(&(0x7f0000e97000-0x8)='./file0\x00', 0x15d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000404000)={0xfffffffffffffffe, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00008ad000)={0x6, r4}) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCSIFPFLAGS(r5, 0x8934, &(0x7f0000ccb000-0x20)={@generic="0a13951684365599bf9797d138e201a2", @ifru_flags=0x0}) accept$ipx(r3, &(0x7f0000adf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000907000)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfffffffffffffffc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a57000-0x9d)={0x0, 0x95, "325ca6d40b0ef5a00ca0d76e8e9737d6f858c47bb675a72f4d88e82f7d7184d26ba0b168ffb7ca4b63fd46ebcb81a09ece75cae7b7da5a1e76695fda68148b9d44d101c185eb646ee4d5ef99c3692407b1a6a75b2db830838aca7a0c6fc54e70867295c412c9c52fbcc0394432b7357cfa1842ec5a1788c0c1806dbe44a1637ef058482d3a52fe88550a42f92a2687534d22402961"}, &(0x7f0000cec000)=0x9d) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000170000)={0x0, 0x400000000000}, &(0x7f0000c0a000-0x4)=0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/audio\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x7, 0x4) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00000da000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009af000-0x4)=0x0, 0x80000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000da9000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000b23000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000051a000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001, r5}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004eb000-0xb8)={r1, 0x7, 0x8, 0x2, 0x3, 0x15a, 0xf5, 0x7d02, {r2, @in6={{0xa, 0x0, 0xa5e1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0xdeab, 0x114, 0xfbe9}}, &(0x7f0000fc8000-0x4)=0xb8) removexattr(&(0x7f0000133000-0x8)='./file0\x00', &(0x7f00002eb000-0x9)=@random={'system.', "a000"}) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000476000-0xfd)=""/253, 0xfd) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000be5000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b33000)='./file0\x00', 0x10000, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f000077f000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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$rtc(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00007b9000-0x10)={0x0, 0x8003, 0x7, 0x80, 0x0}, &(0x7f00001ce000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000cbf000)={r2, 0x3}, 0x8) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r3, &(0x7f0000a43000)=[{&(0x7f00006d8000)=""/165, 0x0}, {&(0x7f0000915000)=""/149, 0x0}, {&(0x7f0000084000)=""/4096, 0x0}, {&(0x7f0000c84000-0x5e)=""/94, 0x0}, {&(0x7f0000769000)=""/249, 0x0}, {&(0x7f0000dbb000-0x1000)=""/4096, 0x0}], 0x36b) 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00001aa000)={0x1, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000cad000)={0x6, 0x0, [{0xa82, 0x0, 0x9}, {0xb3d, 0x0, 0x8}, {0x29, 0x0, 0x1ff}, {0xa95, 0x0, 0x1000}, {0xfff, 0x0, 0x5}, {0xa66, 0x0, 0x9}]}) io_setup(0x8, &(0x7f0000929000-0x8)=0x0) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000a6d000)='/dev/audio#\x00', 0x1, 0x111040) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00004b6000)={0x20000000, 0x0}) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f00001a3000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b77000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x3, ""}], 0x10, 0x0}, 0x0) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f000000e000)={0x0, {0x5}, 0x0, 0x100000001}, 0x0, 0x8, &(0x7f0000005000)={0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000010000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000)=0x48) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000000000)="a6b8c630e471a3c8de85904fca25fec1515dbe00770f3b71f180f31f746732a0aa307b08f03dc2c00c96491989177148c1703709ffdcb67f7b16095b1ef435a05e98a95c65e03aba3a9470e94541cccbe02b039e0c818fd8dd3d67165617ac819ab365d6e7ee1eeead7c8558d8a9d7e9646b763ec69423b24d3565fc7f6e700e2a79c79e5e3260363efcb498224133ccd24c66b0d13e"}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000010000)=0x0) ptrace$getregs(0xc, r1, 0x4, &(0x7f000000c000)=""/164) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000011000)={0x100, 0x9, 0x1, 'queue0\x00', 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]}) ioctl(r0, 0x5, &(0x7f0000010000)="967d44f2010000050fe300009cc1") 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00009c0000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lsetxattr(&(0x7f0000755000)='./file0\x00', &(0x7f000068e000-0x5)=@random={'os2.', '\x00'}, &(0x7f00005d3000)='&&+\\mime_typeuserem0&vmnet1\x00', 0x1c, 0x2) mkdir(&(0x7f00007b7000-0x8)='./file0\x00', 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000364000)={0x0, 0x0}) pipe(&(0x7f00004ae000)={0x0, 0x0}) connect$pptp(r1, &(0x7f0000494000)={0x18, 0x2, {0x1, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) move_pages(r0, 0x0, &(0x7f00008af000)=[], &(0x7f0000d15000)=[], &(0x7f0000f5b000)=[], 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c1e000-0xc)='/dev/autofs\x00', 0x43, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00003be000)=0x6, 0xfffffffffffffc50) accept4(r2, &(0x7f000070b000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e92000)=0x10, 0x80800) [ 57.413317] QAT: Invalid ioctl 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xbe) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r0, &(0x7f0000e61000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0xfffffffffffff001) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r1, &(0x7f00002ed000-0x10)=[{&(0x7f00003ce000-0xbd)=""/189, 0xffffffaf}], 0x1) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000019e000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/dsp\x00', 0x80, 0x0) perf_event_open(&(0x7f0000dae000-0x78)={0x0, 0x78, 0x10000, 0x1e4b, 0x100000001, 0x6, 0x0, 0x400, 0x82409, 0x1, 0x1, 0x4, 0xd6a, 0x2, 0x800, 0x7, 0x8, 0xd3, 0x0, 0xaba4, 0x4, 0x174, 0x0, 0xa9, 0x4, 0x6, 0x800, 0x9, 0x7, 0xfffffffffffffffc, 0x80000000, 0x8, 0xfff, 0x5, 0x1f7b, 0x7, 0x8000, 0x8, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f000058c000-0x1)=0x0, 0x8}, 0x20002, 0x3, 0x8, 0x7, 0x20, 0x8, 0x4, 0x0}, r1, 0x462, r2, 0x8) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000f25000)=0x0, 0x4) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000de0000-0x4)=0x0) getpgrp(r2) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8e000)='/selinux/status\x00', 0x0, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000725000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10b202) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 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) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b54000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r1, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000)=0x80, 0x4) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x13d}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000296000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d20000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc2ef, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 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={&(0x7f00004f0000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f00005d2000)='/dev/audio#\x00', 0x0, 0x0) 2018/01/21 10:43:34 executing program 4: r0 = socket(0x11, 0x1000000000002, 0x8001) recvfrom$packet(r0, &(0x7f0000e28000-0x79)=""/121, 0x79, 0x12061, &(0x7f0000841000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="c78759a26865", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000)=""/42, &(0x7f0000000000)=0x2a) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000e58000)=0x1ff, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000315000+0x724)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000035d000)={0x5, &(0x7f0000dd5000-0x28)=[{0x8, 0x7fffffff, 0x6, 0x7}, {0x20, 0x9, 0x200, 0xfff}, {0x1000, 0x6, 0x3, 0x67}, {0x7fffffff, 0x0, 0x4, 0x81}, {0x4, 0x100000000, 0x2, 0xffffffffffffffff}]}, 0x10) r1 = accept4$ipx(r0, 0x0, &(0x7f000077c000-0x4)=0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000ce8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000077a000)={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]}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2713, &(0x7f0000ec1000)=""/1, &(0x7f0000f2b000)=0xff70) 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000098000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005d6000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000bb7000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x85}, &(0x7f0000e7f000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000195000-0x8)={r2, 0x200}, &(0x7f0000051000)=0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e55000)=0x7, 0x4) 2018/01/21 10:43:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000195000)='/dev/snd/midiC#D#\x00', 0x5, 0x48000) r1 = mmap$binder(&(0x7f0000518000/0x1000)=nil, 0x1000, 0x3000004, 0x20010, 0xffffffffffffffff, 0x38) r2 = mmap$binder(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x2, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006f9000-0x30)={0x7c, 0x0, &(0x7f00007ce000)=[@increfs_done={0x40106308, r1, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000bef000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000351000)=0x0, 0x1, 0x0, 0x8}, @flat={0x77622a85, 0xb, r2, 0x0}, @flat={0x776a2a85, 0xa, r3, 0x1}], &(0x7f0000b9b000)=[0x38, 0x38, 0x48, 0x78]}, 0x800}}, @register_looper={0x630b}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x0}, @decrefs={0x40046307, 0x0}], 0x26, 0x0, &(0x7f0000346000-0x26)="a2585c9a0915e287a44f6c10461c06155214be8bb4955bfdfb43f67dee325d8d83b5174dcf05"}) 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) r4 = syz_open_procfs(0x0, &(0x7f00009dd000)='net/mcfilter6\x00') pread64(r4, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003b2000-0xe)='/dev/admmidi#\x00', 0xd7, 0x400) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000968000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x23a, 0x1, 0x0, 0x0, 0x725, 0xb34f, 0x5}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034b000-0x4)=0x0) fstat(r1, &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004ef000)={&(0x7f000033d000-0x5)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000063000-0x40)=[{&(0x7f000044c000-0x43)="5fc37b15be4ad32413744b40294c237864b43d24222aeb08a446f9c35486b0a422ea9424f309f0305659da1567dbcd06e7dd15748bf2d1d32c184da48d4bf624d2ad0e", 0x43}, {&(0x7f00003d0000)="7ffc04c7b373676569e9aded7e960195bcf45e5417fa10fe76599e74992af032d8c3551b53cc29a42041", 0x2a}, {&(0x7f0000b77000)="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", 0x1000}, {&(0x7f0000785000)="3d6b6ece47c2f45afa13e9fd2da57b8225e184c73687baf7a747f3", 0x1b}], 0x4, &(0x7f0000ab1000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000000}, 0x1) 2018/01/21 10:43:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x20000000000003) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) writev(r1, &(0x7f00001fa000)=[{&(0x7f00000f0000)="8d6f2ecf9e244299", 0x8}], 0x1) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400, 0x0}, 0x4, 0xffff, 0x0}], 0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e54000)={0x0, 0x1f}, &(0x7f00004e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001a1000)=@assoc_id=r2, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000ead000-0xa3)=""/163) sendfile(r1, r0, 0x0, 0x72439a6b) fallocate(r1, 0x3, 0x3ff, 0x100000000) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r0, &(0x7f0000002000)=[], 0x1000000000000185) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000034b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000050c000-0x10)={0x0, 0x0}) getrusage(0x3f6481839bef7e1, &(0x7f0000a08000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, &(0x7f0000bb1000)=0x0, 0x40000008, &(0x7f00008e7000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0xfffffffffffffffd, &(0x7f00005f5000-0x20)={{0x77359400, 0x0}, {0x0, r0}}, &(0x7f00002a2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 10:43:34 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000639000-0x4)={0xd7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x20, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0xfffffffffffffe3a) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x0, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{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, @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]}}, 0x108) bind$inet6(r0, &(0x7f000039f000)={0xa, 0x0, 0x1d1f, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009f7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bba000-0x4)=0x8) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c80000)={0x2, 0x40}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000fab000-0x4)=0x0) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00005d8000)="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", &(0x7f00009a5000-0x1e)=""/30}, 0x18) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:34 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090a000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e4e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007e4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d66000-0x4)=0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x6, &(0x7f0000000000)="", 0x0) 2018/01/21 10:43:34 executing program 6: r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f000091c000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f20000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000a8000)={r2, 0x7fffc, r1}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/hwrng\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000063e000)={r3, 0x80000, r4}) io_setup(0x3, &(0x7f0000f20000-0x8)=0x0) fcntl$setstatus(r0, 0x4, 0x44000) 2018/01/21 10:43:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006a9000)="292e0a16136abe45b6b88a322b96a3551c266655bf18c9171d6f4d2f424f4bfb065e181d1a6b55f7aa7a31618358a79fbe3cf12085e0cde6a0532c74a3576775155409bcbcb40dc25f889e0fbbcb91351dea923df7103b6298de4bdf6f6f9a7f93dcab46834b68bc96ddb6b93a3a20e08c81b4c3564a221643", 0x79, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, 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, 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) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f79000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4(r2, 0x0, &(0x7f0000056000)=0x0, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000fd9000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d29000-0x9)='/dev/vcs\x00', 0x800, 0x0) prctl$setmm(0x23, 0x7, &(0x7f00001b5000/0x4000)=nil) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) getresgid(&(0x7f00007e3000-0x4)=0x0, &(0x7f00006af000-0x4)=0x0, &(0x7f00009c0000-0x4)=0x0) ftruncate(r4, 0x7) recvmsg(r4, &(0x7f0000661000-0x38)={&(0x7f000032b000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x70)=[{&(0x7f0000af9000)=""/0, 0x0}, {&(0x7f0000963000-0x22)=""/34, 0x22}, {&(0x7f000033f000-0x9d)=""/157, 0x9d}, {&(0x7f0000190000)=""/247, 0xf7}, {&(0x7f00000ce000)=""/41, 0x29}, {&(0x7f0000647000-0x9)=""/9, 0x9}, {&(0x7f0000329000)=""/34, 0x22}], 0x7, &(0x7f0000652000)=""/65, 0x41, 0x1}, 0x0) getsockname$ax25(r3, &(0x7f000082d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cb5000-0x4)=0x10) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f000091b000-0x10)={0x4, 0x0, &(0x7f00009f7000/0x2000)=nil}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getflags(r1, 0x401) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$KDSETMODE(r3, 0x4b3a, 0xaf96) 2018/01/21 10:43:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000013000-0x8)='./file0\x00', 0x28) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000011000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="02", 0x1}], 0x1, 0x0) close(r0) 2018/01/21 10:43:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d11000-0x15)='/proc/self/net/pfkey\x00', 0x1fffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000061c000)='/selinux/access\x00', 0x2, 0x0) 2018/01/21 10:43:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000038b000-0x43)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7472c0", 0x0, "be0200"}, ""}}}}}, &(0x7f000065e000-0xc)={0x0, 0x1, [0xb8]}) 2018/01/21 10:43:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006f2000-0x9)='/dev/sg#\x00', 0x8, 0x100) getpeername$netlink(r0, &(0x7f0000bfd000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7a000-0x4)=0xc) r1 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 0x100000001, 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) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r1, 0x0) 2018/01/21 10:43:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b22000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000056f000-0x4)=0x60, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005f0000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000968000)=r3) [ 57.807366] openvswitch: netlink: Message has 4 unknown bytes. [ 57.818742] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/21 10:43:35 executing program 3: 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 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d29000)={0x0, 0x1}, &(0x7f0000741000)=0xfffffffffffffed0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000456000-0x1a)={r1, 0x9, 0x9, [0xd4, 0x9, 0x1f, 0x80, 0x6, 0x40, 0x5f, 0x1000, 0xfff]}, 0x1a) sendmsg$alg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x8000000000000003}, 0x0) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "520500", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffa, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00001e6000-0xc)='/dev/autofs\x00', 0x140, 0x0) 2018/01/21 10:43:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f0000083000)=""/35, 0x23}, {&(0x7f0000efb000)=""/183, 0xb7}, {&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f9b000)=""/131, 0x83}, {&(0x7f00008ce000-0x26)=""/38, 0xfffffffffffffe80}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x8, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000caa000)={{0x1ff, 0x5ae, 0x8, 0x60, 0xffffffffffff4d68, 0x3}, 0x0, 0x10000, 0x2}) write(r0, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad5000-0xa)='/dev/ptmx\x00', 0x4800, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00006d8000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f000001b000-0x4)='+,)\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000272000)={0x0, 0x4}, &(0x7f00005a7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00007dd000)={r2, 0x200}, &(0x7f00003b8000)=0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000370000)={0x30, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x1, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d7d000-0x8)='./file0\x00', 0x8, 0xfc000000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f0000723000)='/dev/vcsa#\x00', 0x6, 0x400000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000adf000)={r1, r0, 0x5, 0x20, &(0x7f0000343000-0x1a)="9bfbdf42bc8fff270ab5c3f58359b252fdaec7af709224ec1bec", 0xa4fe, 0x7, 0x5, 0x7fff8, 0x5, 0xb0, 0xffffffffffff0001, "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"}) recvmsg(r0, &(0x7f0000de2000)={&(0x7f0000eba000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffca1, &(0x7f0000149000-0x80)=[], 0x0, 0x0, 0xfffffffffffffec8, 0x0}, 0x142) 2018/01/21 10:43:35 executing program 1: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x81, 0x400) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000082c000)={0x0, 0x6}, &(0x7f0000e1b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000612000)={r2, 0xffffffff}, 0x8) tee(0xffffffffffffffff, r0, 0x0, 0x40200001) [ 57.930754] Bearer <> rejected, not supported in standalone mode 2018/01/21 10:43:35 executing program 0: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f0000012000)='/dev/vcs#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000013000-0x8c)={0x4, 0x9, 0xfffffffffffff800, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x51, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000013000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000897000/0x2000)=nil, 0x2000}) 2018/01/21 10:43:35 executing program 5: fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000+0x3ba)=0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000056c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000421000-0x4)=0x0) getpid() fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x7ff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000224000)={0x0, 0x0}) nanosleep(&(0x7f0000820000)={r4, r5+10000000}, &(0x7f00008bd000)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000530000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x3, 0x0, &(0x7f00006ba000)={r7, r6}, &(0x7f0000191000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000fea000/0x2000)=nil) accept4$inet(0xffffffffffffffff, &(0x7f00002c4000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000364000)=0x10, 0x0) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000014000)=[{{0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000b000-0xdc)=""/220, 0xdc}, {&(0x7f0000014000)=""/198, 0xc6}, {&(0x7f0000015000-0xd8)=""/216, 0xd8}, {&(0x7f0000014000)=""/34, 0x22}, {&(0x7f0000014000)=""/80, 0x50}], 0x5, &(0x7f0000014000)=""/0, 0x0, 0x18000000000}, 0x4}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000014000)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000015000-0xb)=""/11, 0xb}, {&(0x7f000000c000-0x80)=""/128, 0x80}, {&(0x7f000000d000)=""/107, 0x6b}, {&(0x7f0000012000-0xb1)=""/177, 0xb1}, {&(0x7f000000b000)=""/149, 0x95}], 0x6, 0x0, 0x0, 0x81}, 0x81}, {{0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1, 0x0, 0x0, 0x0}, 0x2}, {{&(0x7f0000015000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000014000)=[{&(0x7f0000014000)=""/78, 0x4e}, {&(0x7f0000011000-0x7f)=""/127, 0x7f}, {&(0x7f0000014000)=""/221, 0xdd}, {&(0x7f0000015000-0x58)=""/88, 0x58}], 0x4, &(0x7f0000007000)=""/57, 0x39, 0x8000}, 0xffffffff}, {{&(0x7f000000a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000)=[{&(0x7f0000014000)=""/195, 0xc3}, {&(0x7f0000007000-0x9d)=""/157, 0x9d}], 0x2, &(0x7f0000014000)=""/76, 0x4c, 0x200}, 0xdea0}], 0x5, 0x10023, &(0x7f0000012000-0x10)={0x77359400, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000006000)=0x0, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000014000-0x4)=0x200, 0xffffffffffffff20) 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a17000-0x8)='./file0\x00', 0x40, 0x80) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000080e000-0xdc)=""/220) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fchdir(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e50000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000a2a000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d2c000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = syz_open_dev$usbmon(&(0x7f0000f9e000)='/dev/usbmon#\x00', 0x2, 0x101080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000459000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da2000-0x4)=0xe8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000dec000-0x30)={@can={0x1d, r1, 0x0, 0x0}, {&(0x7f0000462000)=""/177, 0xb1}, &(0x7f0000c24000)=0x0, 0x22}, 0x30) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000-0xe)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000328000)=0x7, &(0x7f0000ab7000)=0x2) 2018/01/21 10:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0xa, 0x2, 0x11) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000002000)=[{0x18, 0x0, 0x7, "94"}], 0x18, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001eb000)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00009fc000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/21 10:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00008dd000-0x5)='bdev\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012f000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004a2000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aa8000)=r1) [ 58.013094] kauditd_printk_skb: 107 callbacks suppressed [ 58.013103] audit: type=1326 audit(1516531415.157:525): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0x4)="a1a57a7a", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0xd)="b8718b9c0000000001000000dc") clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='io\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000)={"e485e049fc59a76a598b953750dbaff7ca7630a4bc096bed900d83403c8d8cc5924897af80e6e71f011cf31ca33605f1e89b82e732a70c07e984da496c16bcfca72b2c25a6b001467b0e6ee4bfd53c3ca7df593040267a752b921202268027a9929c5c018ca3c512b978da7421f31656af55ee89de0f88acae7787600aec2e5b9a302f352fd39793d13ad7b8d16a76b65adae9894cb75076fbcb7d2cfe7607a8bcc4fa519a59c446214d84f4eb1725c6db3d6b8255acb5da633e57184fea4a37ba123457f2e4d7dcc854f94e716cdfb363457cae55208ece5a76a2519e47f986e9fb79c9b2fd03b55e708d228cce3685be483e4d765e3981c8ebd61309dfc8cc20695fd14355bd23b7b9cade003ca1f9312dca04ad20235b034c42bdd3a33060047e99815210a46af7334138348aae5bb872eeb463f093bbf9edea89a97834a7d67990caecebc336ed7e8fadf01ddaf8b3564b83801a2a6e406deef4e75492bd4603d1d067647f527be8018167d50cb4834e7b384be24edcd0a0ac947205bdb7f54c3e1d62dbd5e6560e6b059d78e398a821f7fc15986b676bbc5d103447f68550b14b97d997bbb3f7585974c6e3d6e14fbc3b0add82ce306de2ee16b8c669bb87eddd50ca80e8c83dbf77cc095ac99085c43ba424a565488a40373286d6638bfd173c572b560f1b2de4d8639a8c3fb122523c7577d00da755405551d41203651d3fa2c19b550ef090dd6e746dcf7b121bffe38632629fcd3b83b7b500084373f4145402156591aef7329186f1954dd282e48c3941739ee338032045a490d1fd5fdf5961ccfe70f7da59caca75dc2df09be1489ee90965bf1a3d36e79ae946be7d939f47dd278483f9d5a53ecf974b5c3476a88dd9d2511060ff283e0ef49b9ffc1afefb1f330150f8c3bc4fcb78f6a652783471c46ee2bf6b3158d81b5a748ac4d4469ead16dee776d9a01ce671849e65aae28bbe540de7450a5a7ff5ed8d687dacbec8ada39488a847571009ce1d18107677bc5f532c9640c42081b937b664c0b4fa6b77bb38368362f8089cfc8cbd65e6a0880f7ccc0be7ab11d7daa135fb751da4d6cf3c172ef4d9344069f9d9dfa289c2f86d502f712ee8f5bd5eb70636254f56d56a0a3e672234d12822dfbca7b970c3aa22a434ec2599832fcdeb1c37cefbad3e374529fc54c525ac14db1690459d2cd0bf058038e3b06dd4a93ea94e5afab28cf3a62c1c79e41c37243ce378ec47984c68008388cf3c9379e100f850dbcdf8fa9d7e3c4944a1375dc8bd505311eacf61ecb3effa3ee34d66c7ff20cc20e342205d87a4d03dfade48f5f65228e11058c6b8d7851f5564ce8771792fcaa2377a4af03da789cf478bc25401a110b6f8e50aaafc80642854dcca15c78613654f93d997353983a5abcabefa9cd05f85b8b00f03e223a4f2e1732d509282dd"}) 2018/01/21 10:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ddc000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f5b000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d3c000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000635000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000082d000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000767000-0x4)=0x0, &(0x7f0000591000)=0x4) getpgrp(r1) ptrace$getregs(0xe, r0, 0xffffffff80000001, &(0x7f0000bc2000-0x10)=""/16) timer_create(0x0, &(0x7f000086b000)={0x0, 0x0, 0x1, @thr={&(0x7f0000815000)="e8cee7ed7dc55fb5b5705d5fde740a2a328fbfd7d812e5a3cd69261364a83c6a6c631b768c8a62c4ab1f5f8ac60a10efbcea9dcd00ab984050c9eefab1c9a6a26ad9987a1bb5b65c2d6e07e85c2a2cef84cb16699c07bb8f1c5dc7719fee3fba0a0f1b593fca7bf18c19cfa62a2574be09522d8dd552b2f366b19d09e45013415b53df068802d760", &(0x7f000056b000-0xcc)="2a54325e02560c2d64fd467f59d59b2f8e415e1b815ef2154ab4964b2dbe0c115c7034f46bc6373d3bd84fc9134370871a8beff068278b2139a0ad343495ef828376877e29ca128d1dcd37ff815dfd3a5d0d37a9cb053d564e9a46e3be218301ef0148f282077109bb3bf9ac32ccb89501c9338e8ac77a00ee92a6aa3dd7d9851e8eb4fb1272db15864671504cd5d992770d3d599191f8c0068ca8391b6a163aaf68dc96a1259ed0214c85ba0c3806187cc8ddb5f8ee3799c4d13f8704b392e4d5c913056c0ec01ff14eefaf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9a000-0x1)=0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d2f000-0xf)='/dev/sequencer\x00', 0x60000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f000048c000-0x4)=0x2, 0x4) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000ad000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000338000-0xe)='timers\x00') fcntl$getownex(r4, 0x10, &(0x7f0000bdb000)={0x0, 0x0}) readv(r4, &(0x7f0000d0c000-0x90)=[{&(0x7f000041c000-0xf3)=""/243, 0xf3}], 0x1) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000099d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000765000-0x40)={0x2, 0x6, 0x3, 0x1, "ba7b3eaecb2789b6161b94878ae3612dae94a646046675f11f327fc61961791274c42d0a4f9c7b5e490f1965", 0x3}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000194000-0x4)=0x0) ptrace(0x4217, r2) r3 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r3, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/01/21 10:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000425000)={{{@in6=@local={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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}}, &(0x7f0000ee2000)=0xe8) quotactl(0x1ff, &(0x7f0000339000-0x8)='./file0\x00', r0, &(0x7f0000c0d000)="8a32fd8ade95a5f363574b53d205d6122029560b7ebe13cc0ab98c5106c8fcae89a9a1150776753dde6e27a662053c59fb483f33cef74e017744cec09f3d6cff9b237bf340f9fdac49cc7a4e5f37dd") 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) clone(0x0, &(0x7f00004ec000)="", &(0x7f0000704000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f000037e000-0x1000)="") 2018/01/21 10:43:35 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000014000-0xe4)={0x0, 0xdc, "9ecf704db14be58f871f1ace9675843a10975f430e8fc3ab329692ee086a1b81f370c65fe5d23f66718fdb47615c3adb24acbb2f6bcdd1cc38ea865d0a2cb8d077599e8b37a2d739f45871bd931e113415fb684053cdc0635ffdb46465f30e1e0b72d97ef0c549f5e15405f7191242c8cae1acdf134740af6be2d0c6b4b875e49725f5a6cdb6018dbc62b4c71215925562fcc9756ab56b745d2697ad654679ff44b5cdbe51b72cbdea3537c280715e12b18d023dbe99b9809b8d1fdf0a15f3097d354a79453ac9ae4ba6ba3c90b55666d4d75734ff462be8c32eb83f"}, &(0x7f0000035000-0x4)=0xe4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000a000-0x10)={0xffffffff, 0x0, 0x0, 0x80000001, r2}, 0x10) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000048000-0x4c8)={{0x8ca4, 0x5, 0x4, 0x6, "8266f1a13aba159f12abcc40784a2c977aafa54892efb8a7d7c509939ac71ad87f1a64d1ab4384c52b8f7fa5", 0x5}, 0x320a, [0x3, 0x20, 0xcca0, 0x3, 0x7, 0xfffffffffffffffb, 0x5, 0x1ff, 0x1000, 0x4, 0x1, 0x3ff, 0x8, 0xff, 0x0, 0x100000000, 0x200, 0x2, 0x5, 0x3, 0x7fff, 0x6, 0x3, 0x3, 0x80000000, 0x5, 0x4, 0x7, 0x200, 0x0, 0x0, 0x20, 0xfffffffffffffffd, 0x2, 0x3, 0x6, 0x7, 0x5, 0x9, 0x10001, 0x9a, 0x80, 0xfff, 0x8, 0x8, 0x0, 0xffffffffffff0a90, 0xbd, 0x1, 0x0, 0x100000001, 0x5, 0x509, 0x0, 0x200, 0x0, 0x1d42, 0x5, 0x5, 0x5, 0x0, 0xa8, 0x2, 0x4, 0x3, 0x200, 0x9, 0xdf5, 0xe8e, 0x80000000, 0x2, 0x100000, 0x3, 0x91, 0x100, 0x400, 0x82, 0x800, 0x5, 0x3, 0x2, 0xfff, 0xd0b, 0x992, 0x6, 0x0, 0x4, 0x78e6, 0x7f, 0x80000001, 0x1c90, 0x0, 0x2, 0x80000000, 0x6, 0x3f, 0x401, 0xffffffff, 0x5, 0x0, 0x7, 0x20, 0x200, 0x5, 0x23b, 0x4, 0x8, 0x3, 0xfff, 0xbb9, 0x7c5, 0x6, 0x8, 0x8, 0x7f, 0x145a, 0x5, 0x3, 0x0, 0x100000001, 0x0, 0x8, 0x3, 0x8, 0x8, 0x4, 0x1000, 0x7], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) [ 58.056809] audit: type=1326 audit(1516531415.158:526): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000a5000)=0x0, &(0x7f0000ba7000)=0x4) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) keyctl$set_reqkey_keyring(0xe, 0x7) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a02000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) r3 = syz_open_dev$sndmidi(&(0x7f0000de6000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000034000-0x46)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x1, 0x3}}, {&(0x7f000031f000-0x88)=""/136, 0x88}, &(0x7f000075c000)=0x0, 0x8}, 0x46) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000913000-0xe0)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$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]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f000078a000-0x3b)=""/59) 2018/01/21 10:43:35 executing program 0: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aa8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000286000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x0, &(0x7f000001b000-0x10)={0x0, 0x0}, &(0x7f0000378000)={0x0, 0x0}) 2018/01/21 10:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000920000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) [ 58.193789] audit: type=1326 audit(1516531415.158:527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=81 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193807] audit: type=1326 audit(1516531415.158:528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193825] audit: type=1326 audit(1516531415.159:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193843] audit: type=1326 audit(1516531415.160:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193860] audit: type=1326 audit(1516531415.160:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193877] audit: type=1326 audit(1516531415.160:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193894] audit: type=1326 audit(1516531415.162:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 58.193913] audit: type=1326 audit(1516531415.163:534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8940 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x1b, &(0x7f000095d000)=0x0) r0 = semget(0x0, 0x2, 0x61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000)=""/48) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001000-0xa)=""/10) 2018/01/21 10:43:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c15000-0x40)={0xa0db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00008df000)={0x0, 0x0}) ppoll(&(0x7f0000601000)=[{r1, 0x1, 0x0}, {r1, 0x400, 0x0}, {r0, 0x803c, 0x0}], 0x3, &(0x7f00006bc000-0x10)={r2, 0x989680}, &(0x7f0000438000)={0xfffffffffffffffb}, 0x8) flock(r1, 0x2) flock(r0, 0x1) close(r1) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000958000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dbc000-0x4)=0x8) 2018/01/21 10:43:35 executing program 0: 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 = openat$dsp(0xffffffffffffff9c, &(0x7f0000704000)='/dev/dsp\x00', 0x800, 0x0) accept4(r0, &(0x7f0000f85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000068c000-0x4)=0x14, 0x800) sendmsg$nl_route(r1, &(0x7f0000085000-0x38)={&(0x7f0000e6c000)={0x10, 0x0, 0x0, 0x418}, 0xc, &(0x7f00004e3000)={&(0x7f00009c6000-0x24)=@delneigh={0x24, 0x1d, 0x8, 0x3, 0x2, {0x2, 0x0, 0x0, r2, 0x0, 0x4, 0x0}, [@NDA_SRC_VNI={0x8, 0xb, 0x7}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8000) io_setup(0x9, &(0x7f0000954000)=0x0) io_cancel(r3, &(0x7f00002cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000071b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000dab000+0xa4d)={0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cc7000-0x18)={0xaa, 0x2, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f000058f000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000e32000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000027c000)={{0x0, r5}, {0x0, 0x0}}, &(0x7f0000411000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x18, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, &(0x7f0000723000)={r6, r5+10000000}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 10:43:35 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7fff) mkdir(&(0x7f0000eea000-0x8)='./file0\x00', 0xa7) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dde000)={0x107a, {{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000cc5000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r1, &(0x7f0000488000-0x14)=@known='security.capability\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000380000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007ea000-0x4)=0x0) mknodat(r1, &(0x7f00004d4000)='./file0\x00', 0x2, 0x10000) kcmp(r2, r3, 0x7, r0, r0) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) syz_emit_ethernet(0x4a, &(0x7f0000ffc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/21 10:43:35 executing program 5: 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$audio(0xffffffffffffff9c, &(0x7f0000a7c000)='/dev/audio\x00', 0xa8000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d81000)={r2, 0x80000, r0}) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3862e70000000000008001b4c73398eb", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000695000-0x8)={0x0, 0x0}, 0x80800) write$eventfd(r0, &(0x7f000080e000)=0x1ff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') close(r1) 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x421, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/21 10:43:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x6, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_destroy(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002bd000-0x11)='/selinux/enforce\x00', 0x82100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000380000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000337000-0x4)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00009c8000-0x10)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00005d2000-0x18)={@loopback={0x0, 0x1}, 0x1, r3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000cd000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a71000)='numa_maps\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000089a000)=0x0, &(0x7f00003b3000-0x4)=0x4) exit(0x0) sendfile(r2, r2, &(0x7f0000032000)=0x1, 0x7ff) setsockopt(r0, 0x1000000000000084, 0x8, &(0x7f0000fe7000-0x2)="", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r2, &(0x7f000039e000-0x168)=[{{&(0x7f0000cd5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00005aa000)=[{&(0x7f0000f9b000-0x24)=""/36, 0x24}, {&(0x7f0000d0d000)=""/161, 0xa1}], 0x2, &(0x7f0000f82000)=""/4096, 0x1000, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000371000)=[{&(0x7f00005cb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000068000)=""/240, 0xf0}, {&(0x7f00005b6000-0x74)=""/116, 0x74}, {&(0x7f0000bae000)=""/34, 0x22}, {&(0x7f0000c5b000+0xc67)=""/4096, 0x1000}], 0x5, &(0x7f00003b3000)=""/76, 0x4c, 0xac71}, 0x70d}, {{&(0x7f0000e21000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00008f8000)=[{&(0x7f0000fb3000)=""/0, 0x0}, {&(0x7f000075f000)=""/17, 0x11}, {&(0x7f00001ff000)=""/246, 0xf6}, {&(0x7f0000868000-0xd)=""/13, 0xd}, {&(0x7f0000db8000-0xd1)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x1}, 0x8001}, {{&(0x7f000040e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000aff000)=[{&(0x7f0000943000-0x7e)=""/126, 0x7e}, {&(0x7f0000e72000)=""/187, 0xbb}, {&(0x7f00001df000-0x1000)=""/4096, 0x1000}, {&(0x7f0000147000)=""/162, 0xa2}, {&(0x7f00002be000-0x75)=""/117, 0x75}, {&(0x7f00008c2000)=""/5, 0x5}, {&(0x7f0000e40000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xcd4e}, 0x2}, {{0x0, 0x0, &(0x7f0000539000)=[{&(0x7f0000d84000-0x87)=""/135, 0x87}, {&(0x7f0000f00000-0xad)=""/173, 0xad}, {&(0x7f00003ef000-0x4f)=""/79, 0x4f}, {&(0x7f00000d4000-0xfc)=""/252, 0xfc}, {&(0x7f0000350000)=""/194, 0xc2}, {&(0x7f0000a91000)=""/4, 0x4}], 0x6, &(0x7f0000055000-0x21)=""/33, 0x21, 0xbb66}, 0xfffffffffffffffa}, {{&(0x7f00009ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000761000-0x20)=[{&(0x7f00008a1000)=""/89, 0x59}, {&(0x7f0000d64000-0x94)=""/148, 0x94}], 0x2, &(0x7f0000b87000)=""/169, 0xa9, 0x5}, 0x3}], 0x6, 0x2100, &(0x7f00003e5000-0x10)={0x0, 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000fc000-0xc)={@rand_addr=0xa067, @loopback=0x7f000001, r4}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000a26000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/01/21 10:43:35 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r1 = accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f72000)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x4, [@dev={0xac, 0x14, 0x0, 0x13}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) bind$inet(r1, &(0x7f00004a4000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/21 10:43:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000160000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000580000-0x8c)={0x0, 0x8000, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/21 10:43:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000054c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000199000-0x18)={0x0, 0x5, 0x10, 0x7342, 0x400}, &(0x7f0000d43000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000379000-0x8c)={r2, @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]}}, &(0x7f0000689000)=0x8c) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007c8000-0x8)={0x0, 0xffffffffffffffe9, 0x0, []}, 0x8) r3 = syz_open_dev$audion(&(0x7f0000f0e000+0xf70)='/dev/audio#\x00', 0xffffffffffff79a8, 0x10001) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000657000-0x8)=0x0) sendto$ipx(r1, &(0x7f0000f35000-0xb7)="03d21a8853815aac81d2c262843052da3d1de845584eca98a60edfff2592a6a8cf43c0b2e916e361a483ba3900a9a7348d79870a7b8113ff0a4aa1315a7264153334d8a22546b3ce7f45fc1c0b369d90a85883fcd9b47d5c2abdc42a0dca71961a867b6f757707fb0b76de901701229e76b35849e1c05e9c6a0e4d0292e168699b51c473836530e0518aedd396fd39b5bf41cbca0fb3c600cc8710edd653a1b0c41bd21e8051958325aa238f0048cefb967eec08fd85cd", 0xb7, 0x40, 0x0, 0x0) 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xa0) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00003b6000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/21 10:43:35 executing program 3: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001e000)='net/ip6_tables_targets\x00') mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdc000-0x4)=0x22, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aa0000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000c09000-0x39)="4a5962f0d9304046b301b2d2b87a2ba7fc7a083b717a90ccc723f6f4aa25494e635b43273c055800cf91b938bc82a29d8c9b5b439d067f0ac0") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000772000-0x24)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_wolinfo={0x23, 0x0, 0x0, "00000120c807"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:35 executing program 7: mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x4000000000001a, &(0x7f0000652000)=""/0, &(0x7f00009f8000-0x4)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025d000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000069b000-0x8)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000507000-0x8)=&(0x7f00001cb000)=0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000348000)='/dev/rtc\x00', 0x101400, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c87000)=[0x1, 0x3ff]) r2 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) getresuid(&(0x7f0000b6d000-0x4)=0x0, &(0x7f0000a20000)=0x0, &(0x7f0000df0000)=0x0) pwrite64(r2, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r2, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r2, 0x3) 2018/01/21 10:43:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000012000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000011000)={0x1, 0x8000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000000)={0x0, ""}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000004000-0x68)={0xe7, 0x20, 0x3, {0x0, 0x1c9c380}, 0x9384, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r3, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000014000-0x4)=0x10) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:35 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4f000)='/dev/autofs\x00', 0x80, 0x0) bind$pptp(r0, &(0x7f000086b000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x806, 0xfff, &(0x7f0000271000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000062f000)=0x400, 0xfffffffffffffdb3) 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) msync(&(0x7f0000219000/0x1000)=nil, 0x1000, 0x4000000000008007) [ 58.707817] binder: 9053 RLIMIT_NICE not set 2018/01/21 10:43:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xec7d95c56d9254c2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000001000-0x5f)=""/95, &(0x7f0000000000)=0x5f) ustat(0x6, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xc6)=""/198, 0xc6) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a6e000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="44d1a05f7ed76bcd3da70ce2d4d7bff1"}) accept4$netrom(0xffffffffffffffff, &(0x7f00007b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000024e000-0x4)=0x10, 0x800) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x206, 0x0) writev(r1, &(0x7f000037d000)=[{&(0x7f0000518000-0x7)="0bf5430f080319", 0x7}], 0x1) sendfile(r1, r1, &(0x7f000054e000)=0x0, 0xad3) 2018/01/21 10:43:35 executing program 1: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f000002b000)='/dev/adsp#\x00', 0x79, 0x80) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000032000-0x85)={0x5, 0x7d, "c2014ba0846533ddd4f0886761e831aa1ca4dc0f3a8eb651674422447c6b2701773a46007fe05d0fbd672678fb5a4a4739b2012c30b1a2b38f157ef079f7241ac71176622649df6a2969d027b2c022cdfb8628582c16ca3a141be3ceeae58a955631bf3d048a04434a6d1f5cecf230d04a57fadd208808d60dfd487225"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) [ 58.751514] binder: 9053 RLIMIT_NICE not set [ 58.752642] binder: 9043:9064 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer [ 58.786939] binder: BINDER_SET_CONTEXT_MGR already set [ 58.795755] binder: 9043:9064 ioctl 40046207 0 returned -16 2018/01/21 10:43:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f000000a000)="c9fe44a2dec6daafd6375c178573d309a2371e9f4b27675c802e500198e6180131cf3555b1f78b31a192f5159183edc4413fef2d84c7d43860301d93530b407c4cbb1e1c0472ea0e7f3d8ad3cd5f71ff0d2baa7ac78772920f9c6b215cf57d34cb0c5a3c2e7f6ca26f6d446034635b50139429960699bb40") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f000000c000-0x50)={@generic="1e60cf1c17ebc8bfb40af1257c0b3bc2", @ifru_addrs=@in={0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000000c000)={0x0, 0xb875}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000-0x10)={r3, 0x3, 0xfffffffffffffffe, 0x57}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000d000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000-0x4)=0xe8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r2, &(0x7f0000006000-0x38)={&(0x7f000000e000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f0000009000)={0x6, 0x80, 0x7ff, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x6, 0x1, 0x1a8}, 0x1, @can={{0x2, 0xfff, 0x3, 0x2}, 0x2, 0x1, 0x0, 0x0, "c056875da30e7f3b"}}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0xa1, 0x169201) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r5, 0xc020aa04, &(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "fe1f00fc0404abac"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005a0000-0xe8)={{{@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}, {{@in=@multicast1=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}}, &(0x7f0000b52000-0x4)=0xe8) stat(&(0x7f000000e000)='./file0\x00', &(0x7f0000c2f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000070c000-0x8)='./file0\x00', 0xc000, r1, r2, 0xfffffffffffffffd, 0x40) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r4 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r4, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) [ 58.803462] binder: 9053 RLIMIT_NICE not set [ 58.815290] binder_alloc: 9043: binder_alloc_buf, no vma [ 58.816668] binder: 9043:9081 BC_FREE_BUFFER u000000002000c000 no match [ 58.833174] binder: 9043:9072 transaction failed 29189/-3, size 0-0 line 2903 2018/01/21 10:43:36 executing program 7: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009da000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000f83000)=[{&(0x7f0000f82000)="a4", 0x1}], 0x1, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8f000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d43000)={0x0, 0x0, 0x0}, &(0x7f000080b000)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = getpgid(0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000f91000-0x4)=0x3, 0x4) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f90000-0x4)=0x0, &(0x7f0000f90000-0x4)=0x0, &(0x7f0000bd7000)=0x0) fstat(r2, &(0x7f0000301000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ee4000-0x38)={&(0x7f0000f8f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000f90000-0x50)=[{&(0x7f0000f8f000)="eb39d84f4da3e8cfbdfd6ad412eea62534682c96ee14fab4e2a211f68532998f5ad374210662a79a1be87ee83387c069ced003fbb5cdd436ea6ba5bb39b3bb7921d1f0a8d13d7beb190741b8ff707608b95cc5f3ac663a0f8520609eb2a8d2bb54368d550626f07ff302a4be02b9ba", 0x6f}, {&(0x7f0000d86000-0xce)="6adc8ffb9ead09065f26c410ca5aa40e2c50096b0c031b8c3e366ef3e530c854dcab4b1f0104fb6f6d403fbf87a8963f1981a22f28bbf379208e4e05beb2fce25f211f69792451d747d59aac86cb2d46393aee632fabe8b25638a80f52e22565cf0af8131b075cd11ac2d0ede894ee9325110eb292d4324d868a9c47b8cd7c0eeab0914cb0e83d7b651468c0fc67dd1192084123457f4c446d7c164a1ccfad7f12914fd94d8e634debe583cf6f1a1d7e0fd9718cdb9f47206d048f50a30f777ffbe1901f41cd14c9f44d7c802971", 0xce}, {&(0x7f0000f8f000)="2985a0d6cf35a2a15e25d72528b5f7d84fc84be21cc4258f20ed17d943c8bc92be6f16f624d41a13cde7bee44e7aa78a9dbc67f096afc10b8241c53b76f3a4a8eaadff239ffe9bed9caae77d9173b9f476fb3b150be408e8b57916f5e1b90119a0938da7d219565274c69403ca11ffcd66daae1c07b02f8a080f1b91285f18e0023eadacacc454869b8d548f3d8505e0eb639062110a666a7a51ab64f7b2e093e9418971df3647f5c2b706c85082f278d4", 0xb1}, {&(0x7f0000f90000-0xbf)="0289b745c486cbdea24d3c163930a1000741cd1441bccca4c25c9baa127c8a194ce2b5f397d304abccb5d2cc34256b377e7d265334edc05427a4ef84b8ea63f7c01f4b74c9cdff9950e9ddd035fc209468de6bf4149e37e058983950757b9d34292d128d97fd2673cc9dc7964c3320f50a6b4ac4881aadc757c2707560810d7c566daa6ea05ce0eab12241a5853a50241e702bda5345c0f143c7db925652bb5d53b9140f6d9a8f4ecfeea50e7d3df4147c5a11a2113e0aa147f4109ec0f32c", 0xbf}, {&(0x7f0000f90000-0xa6)="ab53e909f0017fc1687f6d1ec16aba0d4ede856db75ab68e0c450dd271d51fe1409c80e046f012e407efce987ffd4c9b42a5880f43d2e197e4b1f6b21ef6ce9d59f71f49f2b11a34c86881ff0d07476942a6e6edfe0cc761671077779ab3c7984288f50693268c4693c5d2c3c15c349718fca30ea4dfd1da2906402e076b65ba41c812d163da37c3b70570ed9407d819f1d7b7b02a9d99c50eb06135fd28dbd2d1253040227c", 0xa6}], 0x5, &(0x7f0000f90000-0xf0)=[@rights={0x28, 0x1, 0x1, [r2, r0, r1, r1, r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r2, 0xffffffffffffffff, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r3, r2, r1, r0, r3, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r3, r0, r0, r1]}], 0xf0, 0x8000}, 0x40) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000dfa000)=0xffff, 0x4) syz_open_dev$adsp(&(0x7f0000d92000)='/dev/adsp#\x00', 0x9, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8d000-0xc)={0x0, 0x0}) read(r0, &(0x7f0000ebd000-0xb8)=""/184, 0xfffffda6) 2018/01/21 10:43:36 executing program 4: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) read(r0, &(0x7f0000158000-0xf3)=""/243, 0xf3) sendmsg$nl_generic(r0, &(0x7f00006af000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6f000)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f70000)='/dev/midi#\x00', 0x63b, 0x40000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000375000)={&(0x7f0000ba7000)=[0xac12, 0x2], 0x2, 0x833d, 0x3ff, 0x3, 0xe9, 0x9, {0x7, 0x5, 0x1, 0x9, 0xffffffffffffff7a, 0x0, 0x5, 0x4, 0x6, 0x0, 0x5, 0xffffffff, 0x3, 0x3, "9608a58c930f35ab011ffd4c1b6fd3cd9ed31f029c2d7a75b682bc5a81151566"}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000954000)={{&(0x7f0000210000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/21 10:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e5c000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000945000)=@sack_info={0x0, 0x50000000000000, 0x10001}, &(0x7f0000ba6000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000011a000)={0x1ff, 0x4, 0x209, 0x40, 0x2, 0xa42, 0x9, 0x0, r3}, &(0x7f000076c000-0x4)=0x20) fstat(r1, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000443000-0x4)=0x0, &(0x7f0000155000-0x4)=0x4) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000a79000)={0x0, r2}) write$selinux_load(r1, &(0x7f00004a7000-0x47)={0xf97cff8c, 0x8, 'SE Linux', "c0035faa96502fe7d70b001d2028444d"}, 0x20) 2018/01/21 10:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8bf1, &(0x7f0000c9a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041c000)='/dev/rfkill\x00', 0x14000, 0x0) write$fuse(r1, &(0x7f000095b000-0x28)={0x28, 0x0, 0x8, @fuse_notify_store_out={0x6, 0x8001, 0x1}}, 0x28) setrlimit(0x8, &(0x7f00000f7000)={0x3, 0x5}) syz_extract_tcp_res$synack(&(0x7f0000096000)={0x0, 0x0}, 0x1, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) llistxattr(&(0x7f00008ca000)='./file0\x00', &(0x7f0000e65000-0x11)=""/17, 0x11) [ 58.866511] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.873812] binder: release 9043:9053 transaction 25 in, still active [ 58.880629] binder: send failed reply for transaction 25 to 9043:9064 [ 58.887309] binder: undelivered TRANSACTION_COMPLETE 2018/01/21 10:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0xfffffffffffffffc, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf3000-0x8)={0x0, 0x2}, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000758000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c74000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000489000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xde, r1}) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/21 10:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x7d) 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(r1, 0x0) setsockopt(r1, 0x10d, 0x800000000b, &(0x7f0000be2000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000bd8000-0x10)='/dev/input/mice\x00', 0x0, 0x200) connect$netlink(r2, &(0x7f0000144000-0xc)=@proc={0x10, 0x0, 0x0, 0x6800000}, 0xc) 2018/01/21 10:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00007ee000-0x44)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x3, @rand_addr=0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d6d2cd464221d72adf3b3189bb54030a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x200000000000010) write(r1, &(0x7f0000702000-0x26)="240000001b00010beb03df0022fb0100010000000800030001090000f701000000061701", 0x24) [ 58.904765] SELinux: policydb version -1436613696 does not match my version range 15-31 [ 58.906874] SELinux: failed to load policy [ 58.955556] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.015956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/21 10:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a3a000-0x58)={0x26, 'hash\x00', 0x0, 0x4f, 'sha384-avx2\x00'}, 0xfffffffffffffcc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000045e000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x141) bind$alg(r0, &(0x7f0000295000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) 2018/01/21 10:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00001b4000-0xf8)={0x0, 0x0, []}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000218000)='/dev/admmidi#\x00', 0x7, 0x100) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) gettid() ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00001b4000-0xf8)={0x0, 0x0, []}) 2018/01/21 10:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00006f7000-0x4)=0x0, 0x4) r1 = memfd_create(&(0x7f0000195000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000cbc000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x3, 0x8, 0xffff}, &(0x7f0000b3c000)=0xa0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007c1000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006b5000-0x1008)={r2, 0x1000, "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"}, &(0x7f0000095000-0x4)=0x1008) 2018/01/21 10:43:36 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000041c000-0x16)=@random={'btrfs.', 'md5sum,keyring[\x00'}, &(0x7f0000000000)=""/19, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000084b000-0xc)={0x7, r0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c15000-0x20)={0x7, 0x0, 0x10001, 0x697a}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000545000)={0xffffffff80000000, r2, 0x1, 0xff}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0xa0fd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d63000-0x10)={r3, 0x0}) pivot_root(&(0x7f00004e9000-0x1)='.', &(0x7f0000982000)='.') 2018/01/21 10:43:36 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffff9c, 0x84, 0x12, &(0x7f00000ba000-0x4)=0x0, &(0x7f0000fd4000)=0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/21 10:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000239000)='/dev/sequencer2\x00', 0x10000, 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000045000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000fda000)={{0x81, 0x5, 0x2, 0x4, "58cf26745600e404d30742ac6ee94a5898a0556a175578d8aae0bcd29f9eb361791a399b06ec54509c1f8ce9", 0x65682345}, 0x6, [0x3f, 0x633b807a, 0x73, 0x2, 0x3447, 0xaa9, 0x5fce, 0x40, 0x6, 0x5146, 0x8000, 0x400, 0xffffffff, 0x1, 0x81, 0xac, 0x7, 0xffff, 0x0, 0xfffffffffffff001, 0x4, 0x3e, 0x5, 0x2, 0x5, 0xffffffffffffffe1, 0x0, 0x3, 0x55f6, 0x80, 0x1000, 0x5af, 0xfffffffffffffffe, 0x5dea, 0xfffffffeffffffff, 0x4044c8e, 0xdbd9, 0x81, 0xe9e, 0x600000000000000, 0x8, 0x8000, 0x0, 0x7, 0xd2ec, 0x6, 0x4, 0x6, 0x1c1d, 0x6, 0xcd, 0x1, 0x10000, 0x1, 0xfff, 0x6, 0x100000000, 0xe13, 0x635fa630, 0x17a0, 0x40, 0x6, 0x7, 0x5, 0x7ff, 0x9, 0xfff, 0x6, 0xfff, 0x1e88, 0x40, 0x100, 0x80, 0x7f, 0x0, 0x80000001, 0x4, 0x1ff, 0x8, 0x1ff, 0xfffffffffffffff8, 0x401, 0x2, 0x1, 0x200, 0x9, 0x6, 0x8000, 0x6, 0x5, 0x4, 0x800, 0x3, 0x81, 0x9, 0x4, 0x2, 0x0, 0x10e, 0x100000001, 0x7, 0x6, 0x2, 0x7, 0x3, 0x6c, 0x4, 0x20, 0xa2, 0xffffffffffffffc0, 0x0, 0x5, 0x7, 0x3f, 0x3, 0x1, 0xffffffff, 0x3, 0x3f, 0x1, 0xfffffffffffff3b5, 0x401, 0x4fa, 0x8, 0x3000000000000, 0x4bfc3bbd, 0x1, 0x5], {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]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ad0000)=0x100000000000000, 0x4) 2018/01/21 10:43:36 executing program 5: clone(0x34bfdc9e32880748, &(0x7f00002d4000)="", &(0x7f0000830000-0x4)=0x0, &(0x7f0000967000-0x4)=0x0, &(0x7f0000bbc000)="") r0 = creat(&(0x7f000002d000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1f}, &(0x7f000064c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f17000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x0}, 0x98) 2018/01/21 10:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f000083b000-0x8)=0x5) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000e2a000)={{0x6, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000700000000001b000000fffffff600430000000000000000b80500", 0xa9824d69d1376737, 0x30008, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f72000)={0x0, 0x0, 0x0, '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]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000120000)={0x0, 0x3, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_user(r0, &(0x7f0000c4f000)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d4000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000cde000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000a4e000-0x1)={0x987c}, 0x1) clock_gettime(0x0, &(0x7f0000432000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000300000)=[{0x5d17577a, 0x200000000000006, 0x8000000000, 0x1, @time={0x0, 0x0}, {0x0, 0x1}, {0x7fffffff, 0x8}, @note={0x6, 0xd91b, 0x2, 0x5, 0x200}}, {0xe1f, 0x0, 0x5, 0x7ff, @time={0x77359400, 0x0}, {0xfff, 0x4}, {0x200, 0x0}, @addr={0x4, 0x3b78}}, {0x8, 0x3f, 0x4, 0xfffffffffffffffd, @tick=0x1, {0x200, 0x1}, {0x200, 0x9}, @queue={0x0, {0x10001, 0x80000000}}}, {0x10001, 0x1, 0x2, 0x4, @tick=0x7fff, {0x88a, 0x800000002}, {0x9, 0x1}, @result={0x753, 0x353a07e2}}, {0x8, 0x3, 0xa7, 0x2, @tick=0x3f, {0x16, 0x100000000}, {0x2, 0x1}, @ext={0x1000, &(0x7f00006bf000-0x1000)="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"}}, {0x7, 0xe0, 0x9c1, 0x3800000000000000, @time={r1, r2+30000000}, {0xfffffffffffffff8, 0x6}, {0x7e, 0x85}, @time=@time={0x0, 0x989680}}], 0x120) 2018/01/21 10:43:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005a2000)='/dev/sg#\x00', 0xffffffffffffff84, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007c6000)={0x0, 0xd66, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x2, 0x7fffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) 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) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000e77000)=""/231) r4 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r4, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r3) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) close(r2) 2018/01/21 10:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ec2000-0xa)='/dev/vcs#\x00', 0x100000000, 0x42000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffdffffffffff) 2018/01/21 10:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000344000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000955000-0x8)=0x5) 2018/01/21 10:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000dbb000)=0xffff, 0x4) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x6) 2018/01/21 10:43:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x800) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006fd000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f0000b27000-0x8)=0x1, 0x7, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000321000)={0x0, 0x0}, &(0x7f0000169000)=0x8) 2018/01/21 10:43:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000a41000-0x46)={0x0, ""/62}, 0x46, 0x0, 0x0) r1 = 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}}) tkill(r1, 0x15) r2 = syz_open_dev$vcsa(&(0x7f0000d21000)='/dev/vcsa#\x00', 0xc0, 0x0) accept$llc(r2, &(0x7f00005a0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005ac000-0x2)=0x10) msgctl$IPC_RMID(r0, 0x0) 2018/01/21 10:43:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000fb5000-0xc)={0x0, 0x0}) io_setup(0x4, &(0x7f0000c5b000)=0x0) 2018/01/21 10:43:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x20000000000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cec000-0x4)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) 2018/01/21 10:43:36 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)=""}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000fff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000ac000-0x74)=[@in6={0xa, 0x3, 0xd74, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7}], 0x74) 2018/01/21 10:43:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) socketpair(0x9, 0x6, 0xfffffffffffeffff, &(0x7f0000977000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000bc5000-0x68)={0x5, 0x5, 0x1f, {r2, r3+10000000}, 0x6cb6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_route(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000f1c000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00002b2000)=[{0x10000, 0x7, 0x40, 0x8, @tick=0x400, {0x9, 0x1}, {0x7f, 0xffffffff}, @addr={0x1, 0x3}}, {0x0, 0xe3000, 0x7fffffff, 0x4dbed72b, @tick=0xff, {0x4, 0x6}, {0xfffffffffffffffe, 0x4}, @time=@time={0x77359400, 0x0}}, {0xe9, 0x100, 0x4, 0x40, @tick=0x7, {0x2, 0x0}, {0x2f47, 0x7ff}, @connect={{0xfffffffffffffffe, 0x8}, {0x5, 0x7}}}, {0xff, 0xd, 0xfffffffffffffff4, 0x6c0c, @time={r4, r5+30000000}, {0x9, 0xffff}, {0xffff, 0x7}, @result={0x1ff, 0x0}}, {0x800, 0x509, 0xffffffffffff0001, 0x0, @time={0x0, 0x1c9c380}, {0x9, 0x100000001}, {0x7, 0x7}, @raw8={"a1fee067dd5e75bf17ca9d5d"}}], 0xf0) 2018/01/21 10:43:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1, 0x800) openat(r0, &(0x7f0000001000-0x2)='./file0\x00', 0x80080, 0x4e) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x6) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x280202, 0x120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000001000)='./file0\x00', 0x100) 2018/01/21 10:43:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) syz_open_dev$urandom(&(0x7f0000e69000-0x2)='/dev/urandom\x00', 0x0, 0x10000) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/21 10:43:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000015e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000076b000-0x10)={0xeb06ffc2e5adeafe, 0x1000, &(0x7f0000c5b000)="5cda8ed048fde1b41cefe7272bd06cae5ce515d03aa96123cd92b8914af4fce051083d5d5c9d07609ed52044ab07bad23dca17b7e4b90ce1d32fb46267af52cba8505b30b5c837880b74c81256041f26d1ffcf9d28ea1161da7e73e6a2b9c269e5cc4cd656e3a81017593732f6a5ffa41e48a622f3d99aa8a6b386a99087fb4eb2d758269c55af9511874785c81ef38cfefdfd56d48d0b57670153f3a6bbc0bcde3c540bad79700fdf0c94a8345dc3e61ee32828e18d622ccc35191b97e31b35cf8ae10909ebe5f2b255877de6a6782c3ff647e24cbde202045f7ad6c20dbd617328dc91ecb34bc5ec21ae846bbaf8081a2e9d498c7e09086d6fffa7dffdc39227fda28738854d0761d9bd488f3112ed0ca0b59bd47d748cd46fd210dd25497637fc98ebde2a4421d1a3514e1596f67d78cda51e1c7ed0f0504b957a98d6039fb721b847a2c88c2207bf5431326ce9cbcfea8f02b5aadac12d8265a71c50ec11ba7650d42d51c2a717eddba7d964b75bcf9a1921b30b8b76613905daab391b02f34007a5e2c6dd152c67584bcf52f56a1c7ab17b297695acb17a67bd5afa09de472c81f09e65f781c3d18565831f01943c959a44f32fcfa542a87a8f36bf773621bdfa0e83670a4f382f73a3419761f51639d04425402a6b7b1d26f6a7970371ea128fb69b4effb70a2ab5c70eb548ff368da196491c09f39247b7662412b5bd5f89714cba01b6be1c4c07a8f45903f2b3ff5b0295c8d9ae5f8eba1adcbcac152e549e905049e0227b5837b00618edbf7d16ca2304a9d0e09ab6d7a06b507ffc1f1d1f65d381f6b7dcddc3d303ffbcf557f487759f5836c20237ca17bbcf5946a55dbad800975ff6b114a9917889ff48f7cf478b7e8e75903acf7e259cd64409630df876bfba6c294b817db0e2650c59cd0af8ec5eefa8b145e0c9c0fa221d9dba77aa664361ffa0207a8cbdc27920dbdd17caaadaafc6d1ff36b7281e4588e761886bf0279c3fe6ff7adb70353664957ec8dfede71d0fb002bfd9032b3ce514cd6e5f6d9ad5d63bf2c3a2ef159a23016ee8686344a7a566b95d1e5b83cf72273b8a994e10b92be8ff27efebc4e7f9d3a188b253d91d2d82f435679e8c0f8ed37d950864ed7aba8c04e60ba0c154e8eb0b7536eb4d334be481f62ef9bec47961e859a8b6d74f6fbc01483a425b63599a2bbd66ace4dc896426dc85a3d0c691e3f3fa7cbffbed60979bbf805948cdbc65e75af88e5574243466832587b6c200364590bb26b5c3b046338b1e93bc9353bcd6082b14f490abbc74e0fc1687e505c47b86519ab4eb11b0709911fc2ce4eded884a7a60111d222d228621a90eae8bda522eecf7fc9d57debedade908cd6a158817baa1efcb212a120045486aa513857d6856dc2b4c5333c185a0aa85620a6018e7fe989e42f8287b65980fde91f786b2ef0d807c93b2869373ec2a17a8464aebcd5ce8d7ddf5f6e917ab726ab3b1d1a919b9635bae36d66b167d9a836ee05a40c4dda2ea518e536a92addb238c4c6d3fd9a2cd2394cea550f36bd3daf06c3afef89f0f1d3e0420204b8af5e551121b8239c0921ae9a9ba5b02d8479fcd4b945e24efc1188d49bbf2656da5c16f4e3eab986ea49d73596a08c9d342c9fa4827d4d10b3bfd086a34afc0a2c89e33b8f73d9f66eff95ea47889a38b3001544db5db803fcf1f3eaad14e83bb0cdcb862b934a42237af87014d341cc179a320ef682aa99b96b86712d91ae3c007a66d0df04667af169d968dc5d239db437ecb6ab0662ce72ccb15d76781de21b05cb74be617938e52deae3cfa3014217427609fa5683f99bb2b78f0d279fef66e1e7036bc53627c5f629bdc65ee86debed5c10d19be271897d53ca946f258b6a04e41b02d3136bbb74037b54d8fa4c19f24d5bc634bb66fe717adfb3a3b32d92400c212dff3988d800abfec94229f4a374454ee4c240d5f0e33fdb1c8fdb18cc11898ba736dbebb2e98c43619fa632f79bb0fee0ee60f071387d231a1896ba96f2f018066ad7f6c78b0f3f43a493374d88ed3dd5ba3040a252db1e4f6d641fdc83c6a628ce5734c2f7de538149d36895f99b87eb12ee43d179ee1ca47a576753ce5d32453c1266bf6f2f36b8611dccd0bc0eba8db50d918ee5fa8425513d1fb43c1df17a268cb36926b7c30de7122fde48eab96146acf399f64b0d10f22923eb26f102e44c846ff0974f0e6dcb027d80f3b7885ced40e046c2a93c5ee6623df4953e9567a82150333d428607adca3033c1258b1d9152fdf49fa386030a327b490311c6c7f525936ec7aca248ebe276cf0dc570d0e9d4081656e00a6d5bbce11a4eaf6268755ed70baac7ac41cef6b4c002ff8f30b483b51a570272790bca84e52f6076d1dd898cc3ab856779294f54f746f8b3c7f5f4c7e89a6c5241475c4295a2990ff6f9573a6150ed77c4ff9be999d85880ec0a1d53464bcc7a13a8a0adc4abed7e71a599d98da9af85bc31188b93f272dfaf934cc6268ff6d281b46b4a56b3f89d2d67ab7b9024d0410cbf8af11fc980f84f332988a45d1065d7f622c3fca9ce154cac89cf6d916760e152be40be1e34e8858ee53edb77097da01b0802f8e7c4968dc267314a1f2a859981841774e04cea9bc977931ce49bb8ff2590e536ff35e4ed97ca372bdf837329044d4abdc00c0c1c4beec0452557bacae8db4957b710303606119aff4013a66855c9a7ce775e81fe4be7e7545e755b1b675961b9a51e026344203f291ed3564a7357e476328b27ab8c4488fd3d8b380b2c57e294046726b2017dccc8939936946b3c00b6dbf07ed136cf471da02c0a079f1768fa236400b6c7f6d03dd28e2d1abada974975a9cd6dd2950b110accc99e53ebae7d830a784a8789135235cf397714ebb9d343f1ce585ea74ece6c431faf71df6675e670a8c7a668ec8083b092aeaa5fb7bc9831b9283af05a485cad0cdb38ba120e1b50792497f5a5ad0aaec1debde7d8be07a1514b9a54f61744a44fd7d7a1395392d2c710277de0b9d3a7a9a011546e2e20b8962a998b632e77ed946652283870afc3f158a1bbdf589534c486cd665b3c0e406d1e76e7585ca87c728dca92bd3d0d0cc62a1f9b1a2597e47d09e6988d22df313c93b54115decda4d6607defa1e788f8531dd11fb24faae0d424eea227ef5975371087099422a99d0691514c574e663e59f4300edaf2e44d6ed8fe54d86af9b394b43a7d11283f440738e53ebfc7aaec7aabf65e58b6967246f3eea7e3f47637d26d3e4f71aebe871081d457815b6d52e7c7b099099fbbe4071f4b5a793fcd665db3e5f9ae374cfdc43a4f582362a917a35ec1137d04f8e26a3df3c44d0481fa000c715e1b35a3dd2f7549073d8cb7a5cfb8f716e51ae786b10f61c9c102d48b21fb3ab0223dca387e9fc2d45118fc360443b369f8f495d7cee72593e656a59748803edf96566112d4e08ecf5f4300a4cd3085a83278872e15f412e1079e8af7a790a1b3b8fec04fe3a299ccce8c57c31ed35ded6df46240cedbadc7ad62f494149e0b9165d8a664abbcff37f9de008aab3e222209d4364f055c5bf91bceade83ca5db176238684068d6325f0d7e89fc16d8d479a62ffb958f7b90c9b5f152d19807f07e5c9542cf7e724ad03ce85c9cead3eb0a170447f41c7cbdd40d5c4ceb241e97f8b7a9cbc6eba636b3549ca3cd1c24aab53780c679177e14e6a1990c778475f4cd2588d1c180be29a241d10ffa45879685b05105dd54436102db817e85fd2e6046e4515d073522eec73ea7737c52c8632730a5ee5ce729fe7991e94ab65e3f330eb155a2a2b207a137a202a71ebbe075e48da10522f192c8678e66e552f068847bc0771cd705ed954b3599715208cf0d816c8ba66af0f5f607faef45eeedb75ec01ce4e1f6a62004e6385c25e5edb559ebe9fb0c6beb78225b74081f6da822267a7fb150a9ddd0ef183628db74125c40f53df91de5494f6ec081ecafc58fcc1ae95874d4d2f50c6a31b13eeaa5ee6926a3ce077516f36c1571bf955d94ad71dd7f2dc1a14d866dc81523749aa6e0542c71eb9cf6399ee9fa0f1e4e50388256a1bbdd76c5ceb2fdbdd3ad4b8686237ad44c83bbfb17b56f650d97b809e16783d707336fd9155e289ae25e48d4654daec769e5a0366426807c67060c0ed03038c1125f7ca3b397368122dc3b00ed142053b113aa380ddfa5cbef3c23fda82b2c3f911a317e34983a9a06f4450bb40be87e6996a7fdcde667b6574d0924934d437f2fbf37c42409b2ca4820f6254931a12057b4b2bbb0decbb4eb3dddf36d652c95ef424b0ee14b7a47819f74acec9d2ecb59f306e0669defb2f6b7c1208204b30ff8f4fe490187e21b3d4dd9b0ce99ecba87debab5a2ada3d41793a6d2ff43fafb8c7b756c20d2f3a30f50c02009d3cf94e6536410a7a9e166e4e4d15dd74bbb6c8eaa53dd5f10d148088da74a661057d048ead80b544942c672c5001d1e8e13f931e2c58b798aff3fa1f5f454f3b5538eee0c7a63f5921cfda83fab33f983e4a67f13b166210b5d33d104aada2af5daedf99225f6bb32ab1d23bce8b2856308ed783ae46bb9cb09480dc04b1d4230c1b2f0e21f0ed377fa3d758772cb09e36b2e63bbf3af33f0d42ef5fec186775bb06aafd5ae93ab4e082c5b316bac848965b0d2ad57546eb77f0356ede5fcae4ddb102290476dff7314e1d6e784c79d5422aa8bd00fdde553333ae8902913285112357c849a6839f77eea152d92c79e85f7acd66cc0b15cc2b1890c74b88cc0b49ce6e58888e05799f54f17176f2ec92cfa491398a30dee7899fa9d0cbf4570338cb1a988c83826af7e91caf53d6dda332b4128bcbeaa0161b47478b0afa60c88b5b7c83858db7ee59f71ff375388016493d3bbafaec8ea635b32201dda51134eb056921b0aea050b056d511f54e25c819795ca6f58f3a8b8ef7fca6f426fd6ff3755713435fb20283116dfc5c92d85c507c9e55fbb356dfc12dd9cbd5cd818b7abd41303f158d5b36c3c35010c92b6af1dc3c92b78612ae2cf2b08963258c1a5dc16c37de5643413836e3f79ea8d27db8c6c2b540f7b063a0d1ad61cf339d285d38b4033ceddc34c0a8a88f1b5bc616cd141f5b348be71ebc1c60b0c53dbf940a64f618827708f28769cc7ea6726f1ec4a8c283096692cd1e077ee8cc45cccf7f8533c19780aabdd2a8fb25e2d424a234384a5a7d1cac009cabcdea4a50b06c6edb320e3716158a436cc081f83aee9068341323da579ae7289afc2bf585d5cd1f979261fc05572cbc93f16f17ab19ccfbb3e01e5f869fad7530efaf96abbf3b451e080a37bad3deb7f6145cb8c61fde9f9683737bfae862067d20cd31abce3d853f6d560c3b1c78af9bb1c47f1555bfd5e2ae7c56a126333e73d41dfdb3787909d1656ef223393d6fff3e7f049b7bbca935550a7e89e2f3d5b902f8b962cbde98d7c4e4a62e3f3007883a149e7fc1c3db4364734e201cd987bff894a782d1812d68016a447f40c7a181df876b9d8655ef079fcb8dd95280f2bcc8aace61673ccfd6c1d709e95dd40b3b75f725361b1eea283234cf75e5dde181220db7255935c59c009400f0bc13ff4e0e9706c4391fe73c41fe095cd230a2e4341c1ab446386ec68c9bb1efc12a4c1a0c631ed218a561b0c12ca2dafce0bc5674cd536eae5288164c7ca1e1f1879681e03376644ee1ef57a9d3f4e7c0ff25ff712f57198e9b2a1c1a18f133e942592670a5f5c1c2176ab0fa68328ad1422bc19d9f79905a40b54f0"}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) [ 59.374256] sock: sock_set_timeout: `syz-executor0' (pid 9214) tries to set negative timeout [ 59.407388] sock: sock_set_timeout: `syz-executor0' (pid 9217) tries to set negative timeout 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bb9000-0x8)=0x2) r0 = epoll_create1(0x0) fanotify_init(0x0, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/21 10:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000275000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) rt_sigprocmask(0x0, &(0x7f0000444000-0x8)={0x3}, 0x0, 0x8) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000057e000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x100000, 0x0}) r1 = creat(&(0x7f0000c10000-0x8)='./file0\x00', 0x88818180c528eca6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00005cd000)={0x1, [0x0]}, &(0x7f000000a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cae000-0x10)={0x53, 0xc, 0x7, 0x0, r2}, 0x10) 2018/01/21 10:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005fc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-asm)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000146000)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/21 10:43:37 executing program 5: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000017000)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000001000-0x8)=0x0) 2018/01/21 10:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00001a1000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000341000-0xb0)={{0x81, 0x1f}, 'port0\x00', 0xb2, 0x1000, 0x400, 0x3, 0x9, 0x7a, 0x5, 0x0, 0x4, 0x32b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) sendto$inet6(r0, &(0x7f0000ef5000-0xe2)="cbeb8356ca622a601fb7f31f058985a309c661543b56f8b81bf1c4b373dc0a7fd0df06de1540fe2100b3c712c839388db8b53ad5b10195dc2edd35d5a0ac8f0672d6dca520b42bcf7a7d4275b4f6e21d11a9ab7d6a4674390ef1003928c02deba4d0eb5a8ad352ab26e7847ae3b7f12abbab6869a104d698d3c1659e4f7452fe81f7820500ec3d4c6583384dd54d475025f69aa7f62da8e79d31ad13159960254acef31cb02d8a8eb91982a958258bd4d88df89b77c67917810e28ad270c9994de29e33647c3a8436c0bdcd1155d0fa0a72145bf671796a35b9f6df4d3fe4608c2b0", 0xe2, 0x40000, &(0x7f000070e000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) 2018/01/21 10:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000185000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)=',', 0x1}], 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b12000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000053b000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8bce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68116855}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x9, "12b7751ed497763e63f6fc950a388e5f981f86f73efbe4e127ac58a6820c79b6913a5289fdc2814c902af619a0ea392daa31e01ee357b96ec97d3e7a42f53905b6038384ed1abdcf1f1e7b330d517514"}, 0x160) [ 60.288159] binder: 9220:9223 BC_INCREFS_DONE node 27 has no pending increfs request 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a45000)='./file0\x00', 0x20040, 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00005aa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000585000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e43000-0x38)={&(0x7f0000c53000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f00001e4000+0xa2f)={&(0x7f000022c000-0xf8)=@updsa={0xf8, 0x1a, 0x802, 0x2, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x4, 0x3, 0xf9, 0x0, 0x1000, 0xa, 0x80, 0x80, 0x33, r1, r2}, {@in=@loopback=0x7f000001, 0x2, 0x3c}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, {0x100000000, 0xffff, 0x4, 0x5, 0xffffffff, 0x10000, 0x438b, 0x9}, {0xffff, 0x3, 0x7, 0x4}, {0xc54a, 0x8, 0x4}, 0x0, 0x3, 0x2, 0x3, 0xffffffffffffffc1, 0x84}, [@tfcpad={0x8, 0x16, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000f4000-0x4)={0x1}, 0x4) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha512_mb,lrw-camellia-aesni)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/autofs\x00', 0x10200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x80000000008) [ 60.336859] binder_alloc: binder_alloc_mmap_handler: 9220 20000000-20002000 already mapped failed -16 [ 60.348824] binder: BINDER_SET_CONTEXT_MGR already set [ 60.348836] binder: 9220:9223 ioctl 40046207 0 returned -16 [ 60.412456] binder_alloc: 9220: binder_alloc_buf, no vma [ 60.422325] binder: 9220:9239 transaction failed 29189/-3, size 80-16 line 2903 [ 60.438860] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.446940] binder: release 9220:9223 transaction 28 out, still active [ 60.453712] binder: unexpected work type, 4, not freed 2018/01/21 10:43:37 executing program 4: r0 = syz_open_dev$mouse(&(0x7f000026e000)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000097d000)={0x0, 0x401, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003f8000)={r1, 0x5b6d}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f000064b000)=""/128, 0x80) 2018/01/21 10:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") recvfrom$ax25(r0, &(0x7f0000384000)=""/223, 0xdf, 0x0, &(0x7f0000d8c000)={0x3, {"0782379fe95eaa"}, 0x3c1}, 0x10) execveat(r0, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000b95000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008af000)=r1, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f000001e000)=[{&(0x7f000001a000)=""/169, 0x40f}, {&(0x7f0000010000)=""/40, 0x28}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f000000a000-0x4f)=""/79, 0x4f}, {&(0x7f000001b000)=""/214, 0xd6}, {&(0x7f0000020000-0xd8)=""/216, 0xd8}, {&(0x7f000001c000)=""/209, 0xd1}, {&(0x7f0000003000-0xe8)=""/232, 0xe8}, {&(0x7f000001d000)=""/84, 0x54}, {&(0x7f000000e000)=""/31, 0x1f}], 0xa) fcntl$getown(r2, 0x9) 2018/01/21 10:43:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x10000010003, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000006000-0x4)=0x0) socketpair(0x10, 0x5, 0x0, &(0x7f0000006000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0x3, 0x8, [0xfffffffffffff800, 0x80]}) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0xc0189436, 0xc00000000000000) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b42000-0x11)='/dev/vga_arbiter\x00', 0x10000000041, 0x0) sendto$unix(r0, &(0x7f0000a9b000-0x1000)="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", 0x1000, 0x48884, &(0x7f0000710000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/21 10:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ae1000-0xd)='/dev/usbmon#\x00', 0x5, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f00002a6000-0x30)={0x30, 0x6, 0x1, 0x4, 0x5ae, 0x5f44, 0x101, 0x8001}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000d75000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1915, 0xff, 0x81, 0x2, 0x21}, &(0x7f0000d72000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005f000-0x8)={r2, 0xffffffffffffffff}, 0x8) personality(0x20005) uname(&(0x7f0000d39000-0xf)=""/15) 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c57000)='/dev/hwrng\x00', 0x401fd, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005f3000-0x4)=0x4c, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007cc000)=0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000f7f000-0x53)=""/83, &(0x7f0000b8c000-0x4)=0x53) fcntl$setpipe(r0, 0x407, 0x86d) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000474000)={{0x9, 0x5, 0x2, 0x1, "f282f10fdba161bf6bddf3519c578f48225f5edd681842c5b8c0df60212f3679fd02e8c1e00e04916fcd3571", 0x100}, 0x0, 0x0, 0x40, r1, 0x10001, 0x400, "f18dee2256a234bae30d55c25aa4dfa4717509ba3def84da49a07fb2b7a88b6ecdddc39e4071544b773949bb0ad5455e0373c499bb9184150a339b3228471296", &(0x7f000054b000-0x19)='lo[trusted-ppp1mime_type\x00', 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3, 0x1, 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]}) connect$pppoe(0xffffffffffffffff, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) getpeername(r0, &(0x7f000095b000)=@generic={0x0, ""/126}, &(0x7f0000fba000-0x4)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d57000)={0x0, 0x4}, &(0x7f0000821000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c9a000)={r2, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x7, 0x400, 0x80}, 0xa0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000612000)=""/117) 2018/01/21 10:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000036a000)=0x0, &(0x7f0000b05000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b90000-0xc)={{0xfffffffffffffffd, 0x4, 0x8, 0x4, 0x8000, 0x20000000}, 0x80000000}) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 60.459788] binder: unexpected work type, 4, not freed [ 60.465787] binder: undelivered TRANSACTION_COMPLETE [ 60.472722] binder: send failed reply for transaction 28, target dead 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) keyctl$unlink(0x9, r0, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b56000-0x8)='./file0\x00', 0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe5000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept4$llc(r1, 0x0, &(0x7f00004c1000-0x4)=0xfffffffffffffdc4, 0x800) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008b4000-0x2c)={0xf, 0x4d, 0x7e, 0x39, 0x18, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000856000-0xc)={0x4, r2, 0x1}) r4 = geteuid() fstat(0xffffffffffffffff, &(0x7f00007fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000067000-0x8)='./file0\x00', r4, r5, 0x400) clock_gettime(0x0, &(0x7f00001e5000)={0x0, 0x0}) setitimer(0x3, &(0x7f00006cf000-0x20)={{0x0, 0x2710}, {r6, r7/1000+10000}}, &(0x7f000081c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={r8, 0x0}, &(0x7f0000b34000)=0x0, 0x4123) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f000062e000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000561000)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x3, 0x0, "130b083e39261c0e05f1faa1ce3b29222a23608c61880df8318b5244999c93d171fabdb53cc37f4fb586c7baf18e6a344450095573a5fe4064ab4bf60c1e5e25d85a24b955c100c83cc4b27a30a3ddae"}, 0x160) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f000067c000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e56000)={0x0, 0x100000000}, &(0x7f00002fb000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dfe000-0x8)=@assoc_value={r3, 0x8001}, 0x8) getdents(r2, &(0x7f0000825000-0xa7)=""/96, 0x60) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000048b000-0x8)={0x3, 0x8000}) getdents(r2, &(0x7f000033d000)=""/36, 0x24) 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000a0a000)={&(0x7f0000158000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a4000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d24000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000a08000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) 2018/01/21 10:43:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cc8000-0x48)={0x0, 0xb, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a72000-0x4)='GPL\x00', 0x0, 0xf6, &(0x7f0000001000-0xf6)=""/246, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={@common='bridge0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000003000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="19bbebb7ee24", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fb42e67fce3791cdcd5366a0ba01bf1c"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x40)=@raw=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x1b, &(0x7f0000001000-0x1b)=""/27, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:37 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, 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) openat$rtc(0xffffffffffffff9c, &(0x7f00009b9000)='/dev/rtc\x00', 0x105000, 0x0) chmod(&(0x7f0000ba4000)='./file0\x00', 0x10) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00003ac000-0x52)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x2, {0xa, 0x3, 0xdc6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, {&(0x7f00004e7000-0x54)=""/84, 0x54}, &(0x7f00004e3000)=0x0, 0x64}, 0x52) 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000e5b000-0x70)={[{0x6, 0x7, 0x6, 0x9, 0x5, 0x1, 0x200, 0x401, 0xfffffffffffffff7, 0xa328, 0x0, 0x2ccd58e3, 0xfffffffffffff8cf}, {0x3ff, 0x2, 0x1, 0x5, 0x0, 0x5, 0xeb4, 0x7a3, 0x6, 0xb5, 0x5, 0x0, 0x98e}, {0x40, 0xfffffffffffffff8, 0x2, 0x9, 0xffff, 0x7, 0x3c00000000000000, 0xfffffffffffffffc, 0x200, 0x401, 0x10001, 0x1, 0x10000}], 0x72, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$dspn(&(0x7f00003fd000-0xa)='/dev/dsp#\x00', 0x7, 0x4080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a97000-0xd5)={0x0, 0xcd, "a3c4897717390c49f7d120a5fcb1848f67c5a27a1cca3aa29ef3e558d89e02c19a0813920623c0735bb619097737f05f951281d4c54c4be3fb5d79cb47ad1e89acc661c4acebcb850d0f3f66db635ca196399fbac46da2d7b6ff1a5effa6346448e0be3199364af3369daf35bb697d63c76f15ddbf5dc79ff8f67d71e7361d00898dbbf777d3db06445488b44df84209a6108a4e94284cc42d7c63b96729e66a222507afd51d5cf05d2beccdb42a6b6c010ae4141194ad35d7ca509a33ff8d385ad36344b2ab073f5ca2ad60a2"}, &(0x7f0000766000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000753000-0xa0)={r3, @in6={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x397, 0x101, 0x1}, 0xa0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000026e000-0xa2)=""/162) clock_gettime(0x0, &(0x7f0000d98000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000a6b000)=[{{&(0x7f0000583000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000534000)=[{&(0x7f0000d14000-0x80)=""/128, 0x80}, {&(0x7f0000219000)=""/132, 0x84}, {&(0x7f0000cf8000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e2c000-0x6e)=""/110, 0x6e, 0x1f}, 0x5}, {{0x0, 0x0, &(0x7f000078d000-0x70)=[{&(0x7f0000aeb000-0xeb)=""/235, 0xeb}, {&(0x7f0000fe0000)=""/17, 0x11}, {&(0x7f000026d000-0x46)=""/70, 0x46}, {&(0x7f0000b12000-0xf3)=""/243, 0xf3}, {&(0x7f0000715000-0xc7)=""/199, 0xc7}, {&(0x7f0000b89000-0x1a)=""/26, 0x1a}, {&(0x7f00005a9000-0xf0)=""/240, 0xf0}], 0x7, &(0x7f000027a000)=""/201, 0xc9, 0x0}, 0x417}, {{&(0x7f0000914000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000871000)=[{&(0x7f0000467000-0x74)=""/116, 0x74}, {&(0x7f0000ffe000-0xe8)=""/232, 0xe8}, {&(0x7f000085f000-0xe0)=""/224, 0xe0}, {&(0x7f0000988000-0xef)=""/239, 0xef}, {&(0x7f0000068000)=""/107, 0x6b}], 0x5, &(0x7f0000bd1000)=""/207, 0xcf, 0xfffffffffffffff7}, 0x8}, {{0x0, 0x0, &(0x7f0000e10000-0x40)=[{&(0x7f0000f05000)=""/141, 0x8d}, {&(0x7f0000baf000-0x42)=""/66, 0x42}, {&(0x7f00004db000)=""/21, 0x15}, {&(0x7f0000b25000-0x22)=""/104, 0x68}], 0x4, 0x0, 0x0, 0x4}, 0x4370}], 0x4, 0x2001, &(0x7f0000b8f000-0x10)={r4, r5+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000088d000)={0x401, 0x4, 0x7, 0x9, 0x0}, &(0x7f0000db8000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000393000-0x8)={r7, 0x5c}, &(0x7f00000f8000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000cdc000)={0x40010004, 0x0, 0x0, 0x2000, &(0x7f0000e2b000/0x2000)=nil}) 2018/01/21 10:43:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r0, 0x0, 0x13, &(0x7f00002a1000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 10:43:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b7b000)={0x0, 0x4}, &(0x7f0000aa0000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={r1, 0xffffffffffffffe1, ""}, &(0x7f0000bd5000-0x4)=0x8) 2018/01/21 10:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000121000)={r0}) accept4$packet(r1, &(0x7f0000d8a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a1000-0x4)=0x14, 0x80800) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00006f9000)=0x2, 0x4) bind$inet(r2, &(0x7f00004b5000-0x10)={0x2, 0x2, @rand_addr=0x400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd4) 2018/01/21 10:43:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000974000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/21 10:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f83000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000e57000-0x4)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fc1000)=@add_del={0x2, &(0x7f0000274000)=@generic="5348131305d459e03957d3f271be7361", 0x1}) listen(r0, 0x0) 2018/01/21 10:43:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005c8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00007c5000)=""/245) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000163000-0x88)={0x5, {{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) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000acb000)=""/213) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006f6000-0xc)={0x0, r0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000170000-0x10)={0xfffffffffffffffe, 0x727, 0x5, 0x67cd}, 0x10) 2018/01/21 10:43:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000a8c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10f440) socket$nfc_llcp(0x27, 0x3, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000bbb000-0x4)={0x0}, &(0x7f0000b1d000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000046d000)={0x0, 0x80000000}, &(0x7f0000957000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009d2000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x4, 0x2, 0x0}, &(0x7f000096f000-0x4)=0xa0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000868000-0x8)={r2, 0x3}, &(0x7f0000d04000)=0xfffffd54) bind$alg(r1, &(0x7f0000d6a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33bfb3b96e18dc", 0x10) 2018/01/21 10:43:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00003b1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000231000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006c2000-0xb)='cifs.idmap\x00', &(0x7f0000b82000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000b83000-0xa)='#bdev(em0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x10000}, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000a14000-0x12)={@common='bcsf0\x00', 0x400}) 2018/01/21 10:43:37 executing program 3: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000163000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00004ec000)='/dev/input/event#\x00', 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000130000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dcd000-0x4)=0x48) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000dcc000-0x50)={{0x0, 0x2}, {0x3, 0x9}, 0x5, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000823000-0xee)=""/238) 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a04000)='/dev/snd/midiC#D#\x00', 0x5, 0x40) timerfd_settime(r0, 0x1, &(0x7f0000ff2000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d42000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0xe808, 0x0) clock_gettime(0x0, &(0x7f000064d000-0x5)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000a7d000)={r2, r3+10000000}, 0x0) ioctl(r1, 0x400000000000125e, &(0x7f0000177000-0x80)="2b6fd579bc36817b0afcb1eb1d8e624250d913e8bb23096312fd081978195f7a8342cc34bb4f4264517a615141195615f71d8481c7a0f49637e2fa49e6f6a62d6d524451313a0d7c4b66d9d8eb69c067f7230b90e2fe8716b35413ba218a309547d5cfdd26cc0fb9fa8cebc2befeabd578ae6ccdb66c9ecdd2685c901f6edba5a976e495ae5b2bdd4a7f0efba567f91ecd3db0a6ed4dea57e6154bdbecedda843ff7e777f35584f75af7e8fcdc8d47182539") 2018/01/21 10:43:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = syz_open_dev$midi(&(0x7f000004a000-0xb)='/dev/midi#\x00', 0x2, 0x40000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000797000)=0x8, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d1000-0x9)='/dev/kvm\x00', 0x101000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = getpgrp(0x0) perf_event_open(&(0x7f00006c8000)={0x3, 0x78, 0x8, 0xffffffff80000001, 0x0, 0x6, 0x0, 0x80000001, 0x100, 0x2, 0x5e5, 0x1, 0x9, 0x8, 0x7, 0x1, 0x6, 0x3, 0x2, 0x100000000, 0x2, 0x10000, 0x7fff, 0x53, 0xffff, 0xbf8, 0x7fffffff, 0x2, 0xffffffffffffff2d, 0x6, 0x4, 0x20, 0x433, 0x7f, 0x5, 0x9, 0x8001, 0x6, 0x0, 0x7ff, 0x1, @perf_config_ext={0x4, 0xfffffffffffeffff}, 0x10000, 0x1000, 0x3, 0x7, 0x678, 0xfffffffffffffff8, 0x101, 0x0}, r4, 0x2, r1, 0x8) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x156, 0x0, [{0x9, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b4000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) 2018/01/21 10:43:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a94000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/01/21 10:43:37 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000e5b000-0x4)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000be5000)=@generic={0x1, 0x3, 0x8}) sendmsg$nl_generic(r2, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) getsockname$netrom(r0, &(0x7f000069d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e9000)=0x48) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cd7000)={0x40, 0x226, 0x0, 0x6, 0x2, 0x1, 0x100000000, 0x17a4, 0x0}, &(0x7f000010f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000017000-0x8)={r1, 0x5}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/21 10:43:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000+0xb7)="01", 0x57ab3f8f0ca8cc1f) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000435000)=0x0, &(0x7f0000d26000-0x4)=0xffffffffffffff93) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000fd3000)={0x0, 0x0, ""}, &(0x7f0000686000-0x4)=0x8) pkey_alloc(0x0, 0x3) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000751000)=""/4096) 2018/01/21 10:43:38 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000-0x50)={{0x9, 0x80000000}, {0x8000, 0x0}, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="e66cb4f51658", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0e9cf48d8348eb6718a3ee5ad22a9f65"}) mmap(&(0x7f0000000000/0x758000)=nil, 0x758000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000838000-0x2)='ceph\x00', &(0x7f000065e000+0x7c)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005d1000-0xe4)="", 0x0, 0xfffffffffffffffc) add_key(&(0x7f00006b1000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, r2) keyctl$get_security(0x11, r2, &(0x7f00002df000)=""/0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f000074d000)={0x81, 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, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000758000-0x20)={0x0, 0xf001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a09000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000b5d000-0x8)='./file0\x00', 0xc) link(&(0x7f0000329000-0x8)='./file0\x00', &(0x7f00000d3000)='./file1\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c94000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00008b1000-0x6)={0x8, 0x200, 0x6}) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000050000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6ea}}}, 0x32) bind$bt_l2cap(r0, &(0x7f00005af000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000506000)={0x0}, &(0x7f0000bff000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008ad000-0x4)=0x9, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001b0000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000b50000-0x4)=0x6, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000cc4000)=""/215) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept4(0xffffffffffffffff, &(0x7f00003b3000+0xa30)=@hci={0x0, 0x0, 0x0}, &(0x7f0000511000)=0x6, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000379000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000abb000-0x8)='./file0\x00', &(0x7f0000c5c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = open(&(0x7f0000a61000-0x8)='./file1\x00', 0x0, 0x20) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000fd1000-0x14)={0x9, 0xffffffffffff0000, 0x9, 0x8, 0x2, 0x80000000, 0x5, 0x4, 0xffffffffffffff83, 0x38}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000cca000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x6, 0x2, 0x20, 0x0, 0x2e, r2, r3}, {0x2, 0xfff, 0x9, 0x7, 0x8, 0x7fffffff, 0x2, 0x10001}, {0xad8, 0x40, 0xb9, 0xfff}, 0x7, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x3b}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x4, 0x1, 0x4, 0x0, 0x0, 0x4}}, 0xe8) fchdir(r0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000433000)='/dev/rtc\x00', 0x82901, 0x0) open(&(0x7f00008f3000)='./file0\x00', 0x2, 0x140) setsockopt$packet_buf(r5, 0x107, 0x0, &(0x7f0000845000-0x1000)="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", 0x1000) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x800) accept4(r0, 0x0, &(0x7f0000548000)=0x0, 0x80800) prctl$getname(0x10, &(0x7f0000004000)=""/86) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x80804, 0x100000001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e7d000)=0x0, &(0x7f0000adf000)=0x4) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f000013e000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000fd8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0xb, 0xa, 0x7, &(0x7f0000a7f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000112000)={r0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000419000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000012d000-0x4)=0x1) prctl$getreaper(0x28, &(0x7f0000248000)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000496000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f00009c6000-0x88)={0x4, 0x0, [{0xd000, 0x2c, &(0x7f00001d6000)=""/44, 0x0}, {0x1, 0xec, &(0x7f000027d000)=""/236, 0x0}, {0xd000, 0xab, &(0x7f0000b5a000-0xab)=""/171, 0x0}, {0x1000, 0x6e, &(0x7f00003a5000-0x6e)=""/110, 0x0}]}) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$inet(r0, &(0x7f0000cf0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000-0x4)=0xfffffffffffffea6) bind$inet(r0, &(0x7f0000b17000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000868000-0xb)='/dev/midi#\x00', 0x8, 0x302) inotify_add_watch(r1, &(0x7f0000792000-0x8)='./file0\x00', 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000d45000-0x46)=""/70) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f0000000000)='./file0\x00') socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/21 10:43:38 executing program 6: inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x101, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005c1000)='yeah\x00', 0x5) 2018/01/21 10:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00009de000)='/dev/vcsa#\x00', 0x8c, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000ced000)=0x0, &(0x7f0000c6f000)=0x4) faccessat(r2, &(0x7f000006f000)='./file0\x00', 0x44, 0x1000) r3 = syz_open_dev$vcsn(&(0x7f0000ae9000-0xa)='/dev/vcs#\x00', 0x800, 0x180) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x2) r4 = 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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r4) getsockname$unix(r5, &(0x7f00006da000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000da3000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000810000-0x4)=@int=0x0, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f0000759000-0x2)=0x7) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) connect$inet6(r0, &(0x7f00007ab000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066b000-0x4)={r0}) sendto$ax25(r1, &(0x7f00008fc000)="", 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000621000-0x9d)="", 0x0, 0x0, &(0x7f00002ea000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003d9000)=0x0) wait4(r0, &(0x7f0000110000-0x4)=0x0, 0x80000008, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0x2, &(0x7f0000376000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) 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) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ef000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000dd000-0x68)={0x401, 0x9, 0x2, {0x0, 0x989680}, 0x9, 0x2c48, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$dspn(&(0x7f00006e1000)='/dev/dsp#\x00', 0x101, 0x0) 2018/01/21 10:43:38 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) semget(0x3, 0x3, 0x480) 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) 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, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) waitid(0x0, 0x0, &(0x7f0000001000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) unlinkat(r1, &(0x7f000000b000-0x8)='./file0\x00', 0x200) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000003000)=0x7) 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00004d2000-0xbf)="", 0x264, 0x0, &(0x7f0000ec4000-0x80)=@generic={0x1e, "e5226c70c61c20a788116278d1cb85b0640254a0e3b124121f0f3d51d6d93c1ce2adff62400b9e1918ec78528ea7b231cefd4aa00feda067f413a5076705782d585ca390671120c3c617639e417f6a55d996d01c23818f4e222f191a6d292de0892dc9c3b2df196ce64cadcf59f9658f02210339106af46197908cebe446"}, 0xffd4) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x7) socketpair(0x13, 0x5, 0x47e6, &(0x7f00000c5000)={0x0, 0x0}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000034b000)=0x14) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00001d8000)={0x1, {&(0x7f000036d000-0x17)=""/23, 0x17, &(0x7f000036c000)=""/200, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) socket$inet_tcp(0x2, 0x1, 0x0) bind$ax25(r1, &(0x7f000027c000)={0x3, {"61fef16890c330"}, 0x1fffffffc00000}, 0x10) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000036d000-0x4)={r0}) 2018/01/21 10:43:38 executing program 1: 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}) r1 = dup(r0) truncate(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1e, 0x4) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000041000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x20000000000000, 0x2, 0xfffffffffffffffb}, &(0x7f0000316000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000dd3000-0x8c)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000007000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000004000)=@known='security.capability\x00', &(0x7f0000003000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000008000)=@generic="4628c5a333aad7b1c5febabbcda24499") r2 = request_key(&(0x7f0000008000-0x8)='keyring\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000007000-0x5)='ppp0\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) io_setup(0x4ed, &(0x7f0000002000-0x8)=0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x0, 0x0) write$sndseq(r6, &(0x7f0000002000)=[{0x2, 0x5, 0x2428e7fe, 0x1ff, @tick=0x100000000, {0x4, 0x4}, {0x7, 0x10001}, @time=@time={0x0, 0x0}}, {0xffffffffffffd1e5, 0x4, 0x3ff6791b, 0x7, @time={0x0, 0x989680}, {0x4, 0xfffffffffffffffc}, {0x1, 0x6}, @connect={{0x5, 0x954}, {0x0, 0x25b}}}], 0x60) io_getevents(r5, 0xbe43, 0x5, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000004000)={0x77359400, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000005000)={0x0, 0xde36}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000008000-0x10)={0x8e5f, 0xa, 0x9, 0xff, r7}, &(0x7f0000000000)=0x10) prlimit64(0x0, 0x0, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) 2018/01/21 10:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000708000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006ff000)=0x0, &(0x7f00002bb000-0x4)=0x4) r2 = add_key$keyring(&(0x7f0000826000-0x8)='keyring\x00', &(0x7f000016a000+0x55a)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000d92000-0x6)='.dead\x00', &(0x7f00007f1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000acc000)='nodev}system@GPL*%\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r2, 0x100000000, 0x5, r3) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000277000)=0x101, 0x4) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/21 10:43:38 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c5b000-0x10)='/dev/sequencer2\x00', 0x181200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x4}, &(0x7f00009af000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x13, 0x0, 0x9, 0x1ff, 0x5ebb8000000000, 0xa0fc, 0x3ff, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe65, 0x100000000, 0x6, 0x1, 0x8}}, &(0x7f0000045000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0x2, 0x4, 0x1048, 0x8, 0x86ca, 0x4d, 0x5, {r2, @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]}, 0x1, 0x6, 0x5, 0xfffffffffffffc00, 0x1000000000}}, &(0x7f00008de000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000063f000-0x10)=[], 0xff89) 2018/01/21 10:43:38 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) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f00003f1000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) open(&(0x7f0000dcf000)='./control\x00', 0x220142, 0x20) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f000085d000-0x8)='./file0\x00', 0x0) 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 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) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000044e000-0x12)={0x0, 0x6, 0x5, [0x9, 0x7fffffff, 0x0, 0x9, 0x6]}, &(0x7f00007ac000-0x4)=0x12) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b81000-0x10)={r2, 0x3f, 0x8, 0x4}, &(0x7f0000621000)=0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000fe2000)=0x1) 2018/01/21 10:43:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ffd000-0x4)=0x0) r1 = syz_open_dev$mouse(&(0x7f00009a6000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x101400) perf_event_open(&(0x7f00002d7000)={0x1, 0x78, 0xffffffffffffffce, 0x1ff, 0x400, 0x8e, 0x0, 0xec, 0x84140, 0x4, 0x8b06, 0x21e, 0x82a0000, 0x2, 0x89, 0x7ff, 0x4e0, 0x100000001, 0xbaf, 0x40, 0x4, 0x1, 0x1, 0x101, 0x400, 0x9, 0x47c2, 0x10001, 0x523f, 0xd804, 0x0, 0x7, 0x4b, 0x1, 0x2, 0x4, 0x158, 0x3ff, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000022000)=0x0, 0xc}, 0x4811, 0x415, 0x9, 0x3, 0x80000001, 0x0, 0x3, 0x0}, r0, 0xfffffffffffffffb, r1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000231000-0xa)='/dev/cuse\x00', 0x100, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000822000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000332000-0x4)=0x14) recvfrom(r0, &(0x7f000039d000-0x5d)=""/93, 0x5d, 0x40000100, &(0x7f0000e4f000-0x14)=@ll={0x11, 0xc, r1, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) umount2(&(0x7f0000baf000)='./file0\x00', 0x6) symlink(&(0x7f000018c000)='./file0/file0\x00', &(0x7f00008cd000)='./file0/file0\x00') 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x6, 0x0, 0x0, 0x0}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x4042, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000013000-0x4)={0x3, 0x6, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0xff, 0x1, 0xb916, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000009000-0x10)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000014000-0x21c)=[{{&(0x7f0000001000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000010000-0x70)=[{&(0x7f0000013000)=""/112, 0x70}, {&(0x7f0000011000-0x22)=""/34, 0x22}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/144, 0x90}, {&(0x7f0000004000-0x7e)=""/126, 0x7e}, {&(0x7f000000d000-0x9f)=""/159, 0x9f}, {&(0x7f0000013000+0x914)=""/71, 0x47}], 0x7, &(0x7f0000014000-0xe7)=""/231, 0xe7, 0x7}, 0x424}, {{&(0x7f000000d000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000014000-0x10)=[{&(0x7f0000013000)=""/31, 0x1f}], 0x1, &(0x7f0000014000-0x28)=""/40, 0x28, 0x3}, 0x8}, {{&(0x7f0000010000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000004000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000005000-0x85)=""/133, 0x85, 0xe21f}, 0xed7}, {{&(0x7f0000013000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000005000)=[{&(0x7f0000014000-0xbf)=""/191, 0xbf}, {&(0x7f0000014000-0x78)=""/120, 0x78}, {&(0x7f0000013000)=""/151, 0x97}, {&(0x7f000000f000-0x81)=""/129, 0x81}], 0x4, &(0x7f0000014000-0x7c)=""/124, 0x7c, 0x101}, 0x340}, {{&(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000011000-0x10)=[{&(0x7f0000014000-0x56)=""/86, 0x56}], 0x1, 0x0, 0x0, 0x8a}, 0xfffffffffffffffd}, {{&(0x7f0000013000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000013000)=[{&(0x7f0000014000-0x45)=""/69, 0x45}, {&(0x7f000000d000-0x4c)=""/76, 0x4c}, {&(0x7f0000014000-0x9d)=""/157, 0x9d}, {&(0x7f0000011000)=""/128, 0x80}, {&(0x7f0000013000)=""/105, 0x69}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000013000)=""/245, 0xf5}], 0x7, &(0x7f000000a000-0xed)=""/237, 0xed, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f000000c000-0x90)=[{&(0x7f000000b000)=""/123, 0x7b}, {&(0x7f0000008000)=""/198, 0xc6}, {&(0x7f0000014000-0x22)=""/34, 0x22}, {&(0x7f0000013000)=""/100, 0x64}, {&(0x7f0000013000)=""/86, 0x56}, {&(0x7f0000013000)=""/232, 0xe8}, {&(0x7f000000f000-0xa7)=""/167, 0xa7}, {&(0x7f0000013000)=""/254, 0xfe}, {&(0x7f0000013000)=""/21, 0x15}], 0x9, 0x0, 0x0, 0xffffffff}, 0x5}, {{&(0x7f0000009000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000014000-0x30)=[{&(0x7f0000013000)=""/172, 0xac}, {&(0x7f0000013000)=""/69, 0x45}, {&(0x7f0000014000-0xab)=""/171, 0xab}], 0x3, &(0x7f0000002000-0x59)=""/89, 0x59, 0x1ff}, 0x100000000}, {{&(0x7f0000014000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000004000-0xed)=""/237, 0xed}, {&(0x7f0000012000)=""/9, 0x9}], 0x2, &(0x7f0000014000-0x6d)=""/109, 0x6d, 0x800}, 0x3}], 0x9, 0x40, &(0x7f0000014000-0x10)={r2, r3+10000000}) 2018/01/21 10:43:38 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fe3000)={0x0, 0x0}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00003c5000)='stat\x00') fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 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) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007b1000)={0xa, 0x6, 0x5, 0xffffffffffff8001, 0x12, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) sendfile(r2, r2, &(0x7f0000a9c000)=0x0, 0x100000001) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f00009d5000)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000035e000-0x4)=0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000dd3000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0}) 2018/01/21 10:43:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000-0x1)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00000ce000-0xc)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) pipe(&(0x7f000052d000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x400000000005, 0x400000000000002) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000130000)={0x26, 'skcipher\x00', 0x0, 0x826, 'lrw(camellia)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000a48000)=[{&(0x7f0000d5f000)="2fcb0e19c3c7af5e56ace5d2320d9821", 0x10}], 0x1, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmmsg(r2, &(0x7f0000026000+0xd15)=[{{&(0x7f0000ced000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000088f000)=[{&(0x7f0000386000-0xc5)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a88000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad9000)='/dev/sg#\x00', 0x136, 0x8000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bcb000-0x4)=0x0, &(0x7f0000423000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f14000-0x8)={0x0, 0x125}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00007bd000)={0x0, 0x49, "a884eaa003973e794995fc1e45a72958d44d74d0728fe90a5c78c4cfd244949ad2229df23396c84b8c64bb807e3d0bea876ee818214bef4c0b20caf84e53b08cab90d836c6a0102257"}, &(0x7f0000ee6000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c3c000-0x14)={r4, 0xcc23, 0x3, 0x3, 0x9, 0x1000}, &(0x7f0000576000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000052a000)={r5, 0x0, 0xaa, 0x100000000000, 0x100, 0xee56}, 0x14) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x8, 0x7, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000770000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f36000)=0xc) getresuid(&(0x7f000081e000-0x4)=0x0, &(0x7f0000105000)=0x0, &(0x7f00006e0000)=0x0) r4 = geteuid() setresuid(r2, r3, r4) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) open_by_handle_at(r0, &(0x7f0000851000)={0x1008, 0x3c7, "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"}, 0x200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) fstatfs(r1, &(0x7f0000f26000)=""/28) 2018/01/21 10:43:38 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, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/dev/vga_arbiter\x00', 0x240000, 0x0) inotify_init() r0 = socket$unix(0x1, 0x4, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd9000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000f42000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dce000-0xdc)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = semget$private(0x0, 0x0, 0x340) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000000000)=""/247) syz_open_dev$evdev(&(0x7f0000339000)='/dev/input/event#\x00', 0x0, 0xe001) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000042c000-0x4)=0x0) waitid(0x2, r2, &(0x7f000094a000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f000053f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000c56000)=0x0) connect$inet(r3, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETS(r3, 0x5402, &(0x7f0000885000-0x24)={0x3ff, 0x5, 0x4, 0x0, 0x7fffffff, 0x0, 0x0, 0x25d7, 0x2, 0xffff, 0x8, 0x1ff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a52000)=0x4000000000000080, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000798000-0xc)={0x0, 0x0, ""}, &(0x7f00009ec000-0x4)=0x8) fcntl$setown(r3, 0x8, r2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a2c000)=@sack_info={r4, 0x6, 0x7ec0}, &(0x7f0000c27000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000df0000-0x68)={r4, 0x60, "be26e7e58f3ab9412afc85babcce690fbb4354e65058f6c13dade081cb02ad906d552a61764244af87e49f056de5f85d697b5c113b5806dafd8f2f61fd67d25b01034e097e711728634bea515d92a8927529b948be571cfb4c0e88517cd4aa65"}, &(0x7f000037e000)=0x68) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x100, 0x6, 0x4, 0xfffffffffffffff9, 0x5, 0x8000}, 0x10000}, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) removexattr(&(0x7f0000014000-0xe)='./file0/file0\x00', &(0x7f0000014000-0x9)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000348000-0xa)='/dev/cuse\x00', 0x20080, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000768000)=0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x28, 0x0, &(0x7f000092f000-0x28)=[@release={0x40046306, 0x4}, @request_death={0x400c630e, 0x1, 0x4}, @clear_death={0x400c630f, 0x4, 0x4}], 0x2, 0x0, &(0x7f0000866000)="ed23"}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000084a000-0x78)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x400000000000000, 0x8, 0x2, 0xc711, &(0x7f00003bb000)=@common='vlan0\x00', 0x4, 0x3ff, 0xffffffff7fffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003c6000)={0x0, 0x9, 0x8, 0x3}, &(0x7f0000a50000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000078a000)={r2, 0x7, 0x8, [0x9, 0x80000001, 0x3, 0x2, 0x0, 0x0, 0x3800000, 0x20]}, 0x18) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003df000)=@assoc_value={r2, 0x7}, &(0x7f0000f40000-0x4)=0x8) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e48000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000546000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002d4000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002fd000)=0x0) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d1a000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00004bf000-0x7c)="6e731a70696400") ioctl$VT_RELDISP(r1, 0xb702) finit_module(r1, &(0x7f0000b6a000-0x25)='{vboxnet1ppp1:vmnet1securitysecurity\x00', 0x2) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x3) semtimedop(r0, &(0x7f0000a17000)=[], 0x0, &(0x7f0000baa000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000587000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6be7cc78}], 0x95) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/21 10:43:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 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) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)=""}) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getgroups(0x0, &(0x7f0000969000)=[]) 2018/01/21 10:43:38 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/ppp\x00', 0x1a7241, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000792000-0x4)={r0}) syncfs(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x28000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000db8000)='encrypted\x00', &(0x7f00000f5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000752000)='{posix_acl_accesssecurity[\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f0000362000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0xffffffffffffffb4, r3) keyctl$search(0xa, r4, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) [ 61.435235] binder: 9534:9539 Release 1 refcount change on invalid ref 4 ret -22 [ 61.447216] binder: 9534:9539 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 61.454364] binder: 9534:9539 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 61.499570] binder: 9534:9539 Release 1 refcount change on invalid ref 4 ret -22 [ 61.528613] binder: 9534:9539 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 61.535705] binder: 9534:9539 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 2018/01/21 10:43:38 executing program 5: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b11000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b10000-0x18)={0x1, 0x0, [{0x101000800000484, 0x0, 0x0}]}) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x2800, 0x1) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000)={{0x6, 0x20400000000}, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000004000-0x80)={[0x3000, 0x2000, 0x104000, 0x6000], 0x200, 0x22, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000003000)='systemem0posix_acl_access\x00', 0x1a, &(0x7f0000004000-0x2)='+\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000005000-0x8)=0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r2, &(0x7f00008d3000-0x32)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x0}, 0x32) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ec000-0x9)='/dev/kvm\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e2f000-0xa)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00002cb000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$bt_sco(r1, &(0x7f0000fca000)={0x1f, {0x400, 0x7, 0x7b57, 0x3, 0x365, 0x8000}}, 0x8) mq_open(&(0x7f0000d6b000-0x9)='/dev/kvm\x00', 0x1, 0x20, &(0x7f00006fa000-0x40)={0x7fff, 0x1, 0xffffffffffffff01, 0x664, 0x6, 0x8, 0x0, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x2, 0x0, [{0x8, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffff9}]}) 2018/01/21 10:43:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) listen(r0, 0xb214) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00005bf000-0xc)={0x1, 0x1, [0x27]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000328000-0x8)={0x0, 0xd6}, &(0x7f00001b0000-0x4)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000030000-0x8)={0xfffffffffffffffe, 0x8}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000855000)={r2, 0x70, 0x0}, &(0x7f0000c2a000)=0xc) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00007c6000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000816000)=0x4) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001be000-0x9)='/dev/dsp\x00', 0x20082, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000f1f000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0, 0x8, 0x0, 0x4000000000, 0xd000, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 10:43:38 executing program 4: 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') fadvise64(r0, 0x0, 0xff, 0x7) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/21 10:43:38 executing program 6: sysinfo(&(0x7f0000e96000)=""/233) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e7000)={0x5, 0xb, 0xff, 0x3, 0x8, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) read(r0, &(0x7f0000397000)=""/187, 0xbb) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r1, 0x0, 0x7) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b51000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000db6000-0x8)='./file0\x00', 0x4000000) inotify_rm_watch(0xffffffffffffffff, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004d6000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e9f000-0xa)='/dev/cuse\x00', 0x84000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) madvise(&(0x7f000039d000/0x3000)=nil, 0x3000, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00006ad000)=0x0) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f00005f8000-0x28)=""/40, &(0x7f00002da000-0x4)=0x28) 2018/01/21 10:43:38 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000cfc000)="a52dc14c64881fa7f41e03937aba51d8a3046639fd334a8741cbb3661c157ef1cb3a67834ae18e1c8aa47f418bd61c13f9a91a9db2ae7da6916c4fa2fda6e1d6e9228476fc47af36f5254aa7364e0dc118720b15503f04f0990414cf", 0x5c, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = request_key(&(0x7f0000dec000)='asymmetric\x00', &(0x7f00008ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cec000)=':^posix_acl_access\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) recvmsg(r3, &(0x7f0000158000)={0x0, 0x0, &(0x7f00001f4000)=[], 0x0, &(0x7f00005ef000-0x29)=""/41, 0x29, 0x0}, 0x0) [ 61.619983] QAT: Invalid ioctl [ 61.654584] QAT: Invalid ioctl [ 61.668005] QAT: Invalid ioctl [ 61.689191] QAT: Invalid ioctl [ 61.706177] QAT: Invalid ioctl [ 61.717857] QAT: Invalid ioctl 2018/01/21 10:43:38 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ef4000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x4000) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x40) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f0000fdb000)=""/41) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fdb000-0x20)={@generic="b9f786b68c5309e8ea23efc837dd42a3", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)="") setgid(0x0) 2018/01/21 10:43:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) write$fuse(r2, &(0x7f0000044000)={0x2d5, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) dup2(r0, r1) 2018/01/21 10:43:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000318000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000766000-0x38)={&(0x7f000051d000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000d46000-0x30)=[], 0x0, &(0x7f00005b2000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/21 10:43:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x2) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0xfffffffffffffffa) ptrace(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r2}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r3, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) wait4(r4, &(0x7f0000000000)=0x0, 0x20000000, 0x0) 2018/01/21 10:43:38 executing program 5: unshare(0x24000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) remap_file_pages(&(0x7f0000ee3000/0x8000)=nil, 0x8000, 0x4, 0x6, 0x43) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ccf000)={{0x5, 0x7, 0x80000001, 0x1, "003e9df0af98fdea5a118759601936e17d8a8d2b88a62968738d529e3909d4cb04a602597386a80e4f63beba", 0x9}, 0xffffffffffff0001, [0x5, 0x4, 0x8, 0xd250, 0x1, 0x0, 0x466, 0x1000, 0x100000001, 0x3, 0x5, 0x8, 0x5, 0x0, 0x9, 0x10000, 0x5, 0x10000, 0x7f, 0x6, 0xc2, 0x0, 0x4, 0x8, 0xbe14, 0x5, 0x2, 0x7c, 0x8001, 0x200, 0x0, 0x5, 0x100, 0x9, 0x8, 0x7, 0x9, 0x7, 0x4, 0xc5a, 0x5, 0x8, 0x0, 0x3, 0xacb, 0x6, 0x7, 0x7, 0x3f, 0x40, 0x7, 0x0, 0x6, 0x45, 0x7fffffff, 0x15, 0x2, 0x7f, 0x6, 0x6, 0x2, 0x7d2, 0x5, 0x0, 0xd, 0x0, 0x1, 0x6e3, 0xffffffffffffffff, 0x101, 0x2, 0x7, 0x6, 0xfffffffffffffff8, 0x6, 0x1, 0x3, 0x100, 0x3ff, 0x3, 0x461, 0x7, 0x4, 0x6, 0x608, 0x0, 0x40, 0x5, 0x6, 0x5, 0xb08, 0x100, 0x8, 0xff, 0x1, 0x2, 0x8, 0x1000, 0xfffffffffffffffe, 0x0, 0x80000000, 0x100, 0x0, 0x800, 0x2, 0x3f, 0x3ff, 0x2, 0x6, 0x20, 0x7, 0x0, 0x400000000000, 0x49, 0x10001, 0x20, 0x1f, 0x8, 0x10001, 0x7ffc, 0x5, 0x3, 0x6e, 0x0, 0x4, 0x5, 0xffffffffffffffc0, 0x8001], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x600000000, 0xfffffffffffffff5}) unshare(0x2c000200) 2018/01/21 10:43:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000032000)='/dev/snd/seq\x00', 0x0, 0x200) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000703000-0xd)='/dev/snd/seq\x00') r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006ff000)={0x0, 0x0, 0x0, 'queue0\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]}) 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$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001000-0x400)={"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"}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x408040, 0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000000)={0xf000, 0x12001, 0x1d7d, 0x5, 0x90000000000000}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/21 10:43:38 executing program 1: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x9}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000cb9000-0x84)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f1c000)={@common='ip_vti0\x00', @ifru_flags=0x600}) 2018/01/21 10:43:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x2, &(0x7f00000e1000)={0x0, 0x0}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000096c000)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [@jmp={0x7ffff, 0x101, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl(r0, 0x364ea356, &(0x7f00002e3000)="3952d48ddf8cc50f8b238aceda2a23d5079e6502f0d4399ec2898f39ac0ee0ed9d958e7430ce36c01677d0239878f51f1cc1feb89178630505687fc12769aba5ac7f02880a744a66e52ef45cdc3d1bab6fdee9e015b168202a9bbc296ffc6201bed746721527d7fff271619d16807b7eb6a94816033b394e67354ff08ebee47a8164ea8070167ea9215867d41b54") ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00009f8000-0x18)=[{r1, 0x400, 0x0}, {r0, 0x8, 0x0}, {r0, 0x18, 0x0}], 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fbb000)={"a5475ead35acc1720e129b8234d9f91e", {0x4, 0xffff, 0x1ff, "5239ddab82c3", 0x8000, 0x0}}) 2018/01/21 10:43:38 executing program 5: unshare(0x400) r0 = socket(0x11, 0x20000000000802, 0x0) recvfrom$inet(r0, &(0x7f0000209000)=""/4096, 0x1295, 0x0, &(0x7f000099f000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 10:43:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000003000-0x64)=@hdr={0x2, 0x0, 0x100000001, 0x9, 0x100000001, 0x7fffffff, @eth={@random="858aeeb3239b", @random="07c87229be48", [{[], {0x8100, 0x8, 0x0, 0x6}}], {@canfd={0xd, {{0x1, 0x315f, 0x100, 0x4}, 0x6, 0x1, 0x0, 0x0, "cbcaf60781e57c8c7e0319d79f1251f5e7a24afa27c093b7da85ec7c9891ec17441026b62d291f8ed9cd6a7e44e27f8850ce96c5a94d21cac1154a89da6b25bf"}}}}}, 0x64) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@sack_info={0x0, 0x80000, 0x0}, &(0x7f0000002000)=0xa) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0xac3, 0x1f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@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=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000004000-0x12c)=[{{&(0x7f0000004000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x10}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000002000)=[{&(0x7f0000004000-0xa4)="97ec00076458e1a2b491526100eedde6d5607e7b6561123df582ae14ed6a98506eb8ed80a245f1ee6d3fba19596451c56156d46585563d8f4dd8e88f7616efa321f222d2e5ef0ba5b04f3d0ae9ffebfb47b2284967e624edc557a1abc973fd4cf179407c4a6e84a285c33017c3271d6bd13582a14e67bebb93f73697024e02b0501adc4b2f5e1c45711ac6011b69733fa3db89445b7e502fb5227e482e036cd9eb776ec6", 0xa4}, {&(0x7f0000003000)="d06822a10a41f3c67f3219c7f6749c22d36ea46fc3fe227fbc12c6cafaaa2b66548f0804ca7785e9dac62534e76d152f956e96ef423a8fe6c098d3ddf20ca3f24222a40618a5e9ee8c749ce23799ef9d2a5a1f76f43d99f8a2676e14eadc84e876c83178586a28310d0d0b8feb55ac9760e8b2b2806f1fa88335afe4c7d68e48e6950faf4437131b4ea9010eed6a9f436b4b34217a36c544b07d226ad3984f833285084a8fed3a03dadcd8a9aebd042ff135e0afc58a8759849bccc5b8e3df8e90e861409674fe23caf43effffffdd16e980b057732f68efa194ec98d07db2e1d8", 0xe1}, {&(0x7f0000001000-0x8)="35da098f6fca9853", 0x8}, {&(0x7f0000004000)="27bcece9c2ef9920d368fa2aab994adf649c349e72e90f227cce5c71e7eb498460fb912ccdd8b0716438d8524c8385bcc09c2d9681cbe7f7772a31226d1f5aff0c4c5d01", 0x44}], 0x4, &(0x7f0000004000)=[{0xb0, 0x18d, 0x1, "1ec0598b9e8f0a8733cabd45cf097c664106617c7c6f257a29b63c9e8bbbc3647cb89ec447a9a88d5d33783ade30fc2671317e862a234d433bb2aa1b4bb9329b515116193be684f4ba9c21cb53e78a7001e637e501d23e9cdc8aad0774e9bdd5da420d28d6b236376297ef26da3b0b3e34b94c624e5690f223be959beb05d5e9fddf03ae668da37e52f990042ceca46d3a30ee6c3f973043e4021d"}, {0x30, 0x0, 0x5, "569b714f655648bdfa58acef7e7a7049a2afa70a8e60406e6e14332ad6bd"}], 0xe0, 0x4000}, 0x977}, {{&(0x7f0000001000)=@ll={0x11, 0xf, r3, 0x1, 0xf5b, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000)="509749480a67b3be4ad7f8129eb168", 0xf}, {&(0x7f0000000000)="5675dd9f4dcb03b2", 0x8}, {&(0x7f0000005000-0xa)="98daea61a956414f0101", 0xa}, {&(0x7f0000005000-0x23)="6490bcf68c20cadd22b9a133925d2a8885065f6ebf401bbe94af611beaaa0b8bab6390", 0x23}, {&(0x7f0000001000)="243407378c4fe009ab5b8b5462626f0d657e6ba48d71691439613606f4b67cab8287b6a275934c2658ac3b5255ed7abcd8799ada31eb8cbbcb1c400e0d7038879f81669434fc1f469a44cf80366c7c2a57d4521056b3e2d2ca9328549144d50252cc6223f2415afd671c4cbeaf0bd7347c8ab6cb3ed0463303917bb43d3a5f9ebe350b7aafdf4619591a44f099b901ab1402e7a68dfba9c2f1", 0x99}, {&(0x7f0000003000)="e18e247172d06c6fe73e4e55deabcc0913e65179b6c8e44794e974ddbfa1e1e5a4537408997c499256ce61a9002c", 0x2e}], 0x7, 0x0, 0x0, 0x4000}, 0x80000000}, {{&(0x7f0000002000-0x14)=@ll={0x11, 0xf7, r4, 0x1, 0xe0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000001000-0x50)="a5f18197237e6a1f4342e912b33c8db499d2abfe2a6dafb4e5a1fcca6663a62bc5bfd52cabee39c5773ed084eca09cd5a63870042d92ba2006282b9cb8223c819f5c233d33774abba70cf6f28beb7154", 0x50}, {&(0x7f0000000000)="fea258810673bbc8c4f612887825cf17e9c02dc3b59973f4184f2fc36512d6d688e2a2cfd86fdb7a7b8df4eff37f1317ab4f0f9d3741bc0cdd26d27f1ae03b0a0cbad9f98f2553b7b58878d57a3827326dc25f6145c475b93ce88ec5d9d7037cf9018baff2dc29b574b5aaa3f9265648908d83e0371fb7369f28463ae93b414caf1f99f40c90fe2af8c80c23899bbe530479acfa6e51bdc993c5df7e2ef35a6770bfcd73213ee8b0ac12fb044f8292d626e55abf9f2476afa88c2e453e4c9ad6c79eb36f4d81ec9e9d370bdb21ac0040c8152c09058c86", 0xd7}, 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0x1000}, {&(0x7f0000001000-0x4c)="8c7696ec50e09e9c9ee9a3c723f115ef1024e3c5599043b73384eaca77149132c0330b453e32eee2f1e89080f588d5331811eb68107b7eb43ee6387d45dc9c68a1fb5fc14cbf27c90fd4e20c", 0x4c}, {&(0x7f0000004000)="b6bee4a4c7174e83b3afd5a1c1072be0b38413ea50fed4f1eeeaa6082b1bca3178db8af5d142c7ba645d8f3d890cea464f784aaff439fd3d", 0x38}], 0x8, &(0x7f0000005000-0x1f8)=[{0x70, 0x3a, 0x0, "2d9d346b40a450ec9d5ba88556d3cd2a9468bccb654e62c4740571bfd436a57bc8693cd1953845c2aba37d234b5551db0fa33bc4323b805d1634945d6c5d23b568de616b111e2bdcaa8f228c554ad5463da75d3867bc967255"}, {0x80, 0x10f, 0x3, "0cf3902973a9e3919af313889c9f977ceb77395c6897428d1ea5dbb969791206654705ee2a0f7e157b0554b5e4bb25886320a19c15432b4c828a7c5e064840f84e863db486f251bf70a7294fa6e0379bb1e2fdc6a899e87bed2a9b192f181ff7ec8142c00cfeaa52c0b2"}, {0x58, 0x12f, 0x0, "6fa72adbcbddc9fed4b33628e9bc8db761b4f72a04249792415ea15ba0ecb4c5a43f68c56c65f210dda787b68d0b467cf520305d431c9558dc33bd136b13607db30069a9b84b"}, {0x68, 0x10f, 0x0, "588d535be1c394f171614debbd68d2e2e19c916cffa4dfdf03129b1e1ad9703c7ca57345bc3b14a98c0e682a69d28de6df24a35662b7ae48b3488c38333ce541cac0eaa3aeb067e61b7132ceb076f2d06b321f795d1a"}, {0x48, 0x112, 0x2, "1c852ebca53e3f64a3100e961472d3002753c426fd7a50140220cd6da8abedff5e14548305dbe62839e46961dcfe7c1d1181b2f90e"}], 0x1f8, 0x48005}, 0x8001}, {{&(0x7f0000003000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000+0xc82)=[{&(0x7f0000005000-0xf4)="361da71a7ed1a43990357985a1950ccdb46d4af45c896941fba7f5c8dc32ab69ea5c15d81dfa0afd9b4b7511646732d54048ff12816ba8e6c5c1046199e848acc6d0452e7ef4c53e4bc7e5909e50677eaa392f92a81322d3f4ebfc394c2ad01a154520242efa6e37320de11d92d5d68ea985a38b82c70a378e3f718b7c06da149fead84915ccb3b917062e366c36f87081f61f6a141896effda84156019ef6901f7619a4b7b1aa77915b1a70f4b68870546dbddccb366320fb7a3dca7af18be05aa71dc50f212dc1f01d6323b3a80efb44b7f7713b8889041b017fb0e691bca227a21300a3f15cf206712500a21ca60d96df0c03", 0xf4}, {&(0x7f0000005000-0x9a)="c22bf686992cf3457cb7f4596f7cecebd036047c09f35eaa1ad9cda3e1f146d6a578a4d1231f892bbbb58becab0fa7f5829a47884ddad5b8913c4c73cfdd07c344e45e8d5291cdef70611e096deceba6d2bfafb45a9a7a886a39859ff751ef7292368cba7a1c4548a80ee3c9d0fddf61ac4cb030772ef5b2a8867fc6899a5aecf7b2208658423b81b9624a123954157d0b3592bcd94af6aaf7c6", 0x9a}, {&(0x7f0000004000)="1994ba2e9f15ee43b66d9608701ddc0910abff9ae454f9d753b4678a05059c68e0643dfb0d85228815344dc0ef67557df96bb7b96fed37481b6f50aad4774c96947e04424757ff70b2f200aab9c7c0bd4000424970d1356b528f882f72d6c00c68f8429033c195042737e7102bed2d5e2ad0deb024423e6a32a920c802ef83efbfebf789c9a2076dafbe1df99a10899c34d5038df95529fb7054f49af44e880e2313931cfa825b1e412461e0cf5c0d379b763d5ee5a5dea50cd1c26b53f06a93112c394e9cbe", 0xc6}, {&(0x7f0000001000-0x2f)="84b8574431e124ec17d721c747d0b2939c6b6c3211f887577529e3dce01951c780a47ad08636a562091688b82d8384", 0x2f}], 0x4, 0x0, 0x0, 0x90}, 0x3ff}, {{0x0, 0x0, &(0x7f0000005000-0x10)=[{&(0x7f0000005000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000001000-0xce)=[{0xe8, 0x115, 0x401, "9b4cdc418bc9c90f1972527d41bd15c3f2aa21b7a3f39e2020ce29c628e30728122095867004d208dd0f1ceff2fdb40c0a40adcef900c08dae4e49f857f1548667837deefedacd329f5ac76a651c3b98e23eb50849f73a457e852eb6a67e77bc6a44471ebea6031a9c0c079590210a46daf83f0762fa44a636c645f2116556023147513e2651ea1f42e155a5e0fef6ba542149e126b4c76e4b5ea886c2da46f7cea4b62ae55e539c9d29a978d8779106367ccbcd428cc70c5fc09c415bd0fa585ffdcbb8096b973823e5bfdd8b2a8a3e253dc1"}], 0xe8, 0x20000000}, 0x4}], 0x5, 0x40000) r5 = syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x1ff, 0x18000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000003000)=0x7d0, 0x4) close(r0) [ 61.818087] ALSA: seq fatal error: cannot create timer (-22) 2018/01/21 10:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$KDDELIO(r2, 0x4b35, 0x2) lseek(r1, 0x0, 0x0) 2018/01/21 10:43:39 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f000029e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mlock2(&(0x7f0000d9c000/0x3000)=nil, 0x3000, 0x1) 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000afa000-0xa9)="71d224a1497c8c92f8e1f71104d6aefb40ab6a88ff8650e7fd9e963b3e3f507e5c0a618cfeaee1d42d8086edb1cdf125f25d7052438bd2f9e988ae27e59f708d2e1e71dd0a4d9a51b2090c958f97de4b5583158879fedcbef03457191141300f254597d57c81ad285378b6b8060a56b4781b93c15c655c2559159471bbb717c285144e48700cdf9a0428da79b30f8490e0078fac37606c33ec46090a577a3d3eddcf083729d49dcf4f", 0xa9) r1 = syz_open_dev$dspn(&(0x7f00007d5000)='/dev/dsp#\x00', 0x80, 0x400) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00006c4000-0x4)=0x0, &(0x7f00003fb000-0x4)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f00009f6000)='/dev/snd/controlC#\x00', 0xfffffffffffffffb, 0x80000) r3 = getpgid(0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) fcntl$setownex(r2, 0xf, &(0x7f0000a1a000-0x8)={0x0, r3}) fcntl$getflags(r2, 0xb) r4 = getpgrp(0xffffffffffffffff) r5 = syz_open_procfs(r4, &(0x7f0000ed5000)='net/igmp\x00') stat(&(0x7f000088e000)='./file0\x00', &(0x7f0000ba4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000039e000)='./file0\x00', &(0x7f0000eaf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r5, &(0x7f0000102000)='./file0\x00', r6, r7, 0x1d00) fcntl$addseals(r2, 0x409, 0x1) sendfile(r5, r5, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000029a000-0x10)={0x0, 0x0}) futex(&(0x7f0000b00000-0x4)=0x39b, 0xd, 0x9, &(0x7f000043e000)={r0, r1+30000000}, &(0x7f0000575000)=0x7, 0x101) semget$private(0x0, 0x4, 0x140) semget$private(0x0, 0x1, 0x8) r2 = semget(0x2, 0x2, 0x210) semctl$IPC_RMID(r2, 0x0, 0x10) pipe2(&(0x7f000064b000)={0x0, 0x0}, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000b38000)=[@in6={0xa, 0x3, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xf8}], 0x74) 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000943000-0xb)='/dev/adsp#\x00', 0x8, 0x80) sendmmsg$alg(r0, &(0x7f00002a0000-0xa8)=[{0x0, 0x0, &(0x7f00005f7000-0x30)=[{&(0x7f0000388000)="c17b7480897aebc9ae8faaaa351614cda60856fd83ffcdb6a824e97596fe88346a10776711ba9411c4394cfe1c5ea318600c858822fdec7b15e6246fce7b6dc0245cc26e2b8428c1320c5fe1c0ffe5c62d9d9c2c935afb86dad3cc557321f18044fe74682c3a4034afbc6edf5fec37af", 0x70}, {&(0x7f000012b000)="025c7f3d200e313a595ffb3b0802dfefb228f7bfccdf40771de609311ee6e7537b509a4f46a584d19c04649d6b3085e63f1e151e8774ff7452a4b81f6b0a9036445e2eedee54a2454d38220726823eaa22c242d37cb111aacf1e5c5330fe837ff93b7dfddb85c5191d69ed39541ecb8fe13ad42bb748a12fb5613562102f5d1855f86283a3eb248492db3369b37c41f0931ec76863afea43414d8a08fab611abc3468bd7abfc9932b297d260cfe5", 0xae}, {&(0x7f0000d64000-0x38)="2b14363eb215ff2e96167a68e9f3de91623be2b55a8084fc1b95948194e35c526b05735781f5765b5f852e0193ed4b20fec8eae10fefa790", 0x38}], 0x3, &(0x7f00005bc000)=[@iv={0x58, 0x117, 0x2, 0x40, "7f53b044a52365aa39ea9fc3cf61807731835402fc8e46a5014d33ecdc86d811ea865652acdd7c5f9c8939b60dfb5b2fc89670afea3b15680e47eecad867a05d"}, @iv={0xb8, 0x117, 0x2, 0xa2, "d7e6df4da6586ba23f08a81eae7f8a93d470679ecc9c39d0bbbbd8ad262c5a958bde6a1825beaa442d09f2413b54415f5b813163e3afe054fb0666f9d50039a05552d4d7ba9a23a6b16891930b19786fcf9cd13f8c0f58d11be41ceeb408c07949bcfbf25f7dba9b47e8b4c97ee2af61c248e0f5198062dda8ce37fa0055c1a13f0c29f31a32b71ad01eb794f5497e64c286b1dc47e03a76c9e7acd697f4c09f1719"}, @iv={0xd0, 0x117, 0x2, 0xbc, "e1adb87e1e2bf8c80b6637d6d305b87b7fb7fab0a8721ff723bc4d99706b9275b22d2366d287de43c9b4bdc1bb0c35203f4bafd910ce7edf1b4ae4618785b044927c6219104b54537eaaaab2151b0901875ebc4616eebc5a148fc30e4b17cf70649521c1972edbc14ebedca14b4e0b87e78d1b5fade8070be52f094616d015a1281b76f1caec13068528959d8dbd5aca4db66a100d49695f215d727e416885df334a309ba18a3896da65d70b86d7ba16d9b0412e266806e6b0d197da"}, @iv={0x20, 0x117, 0x2, 0x7, "83eb3e45c06f87"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xd8, 0x117, 0x2, 0xc1, "cb60ee54fe5fb92e9351186943fbf65ed7b9d45407e2d118bfe74a567fe074f1e4ca313f43bd1ab50b316872272952945a8bffdba8151c2e096f3916956f318de4b07cc20a8ea5ac42a5d28ff51c1c7f1152696eea58389d103af342f74ad43b24f529ffd1adeabcc628fe6318667af5091a94a1e5e8688d68cc4ac9d90930e116aef64ca85c8430f8fdab01a5aa311dc1fc45eba67e3309dc6e5b15ff0381c5b1f945728751ebc02e5f398e393106d55d7617ee5c085278a2fefd8ddc7b417a09"}, @assoc={0x18, 0x117, 0x4, 0x7fff}], 0x350, 0x84}, {0x0, 0x0, &(0x7f0000207000)=[{&(0x7f0000672000)="262114080341e7772e7d3dbdebd37e13827bef49d74416867143a6084179f9a4bcbcf901981dad8f9682b5a50ae42064bf66ee970a3a34b3dafb9a84c325ae0fcfa9f9661f286952520a994eca359154f7fbb94b62accb00c2c64f7d453071da89115ea137a3bf3928eb70e54d86ba08b976effed0f78752e97758b71282fd31dfa0b35cdda742fb9330352845722b852189bb77", 0x94}, {&(0x7f000070d000-0x71)="a7bad186176cd663759b9497925d1dbf02307f1461c5fb425a6306938530d7b001b0dd359a912dad465905f750ef21674f3f1b9cb036af720f0d50bbe820380fd2c0bf8dfad23890226161b93f0d7b83739ab98b86a208935176189ecdf57da8388f905c830ba55510ce8366c7c38dc2b9", 0x71}, 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"7e10e2a451d982427fb0dd6e7df8c8ad664c352585ac58df8a3c4613bec2ed3710d97eb7d5fe089a558fd35f09a0bdf0f1d53847cfbfe454715bdf2c39cb5575f9a578c766e1f659916a53f7d60b87d46ff3c890b99684898ca091020736d25016ea414646b1f59c1fb6b57d26237a33a44fc877378eb678c56b214e3e3f6f1eced9528ce6fe58377d1a0cd398440407862d1685931bead842f57b2c5524fe461e7af48542934d8977dfb83e24149f8f2c4e84025b482188079a3cc42a38e505a1699b184a246d5e6a51545750f992b4217fe3"}, @iv={0xa0, 0x117, 0x2, 0x89, "802c18d1d8d1c54d151a02e5e67ec890078cadba098cadd50eb6d2ac38b79b2d027b26477981ef66ea533f5e108df719cb4b2c05a3751cc904d989f7526492bec2c39810f04724697798cb6aa8718a3dd5a4ddf3cf7aed0fcaf78f7ea389ff4edf62bf96a98ca435804aeb54906b1808d8cdd13571f7d64bbcd3c2d850d03589ef1d2e447ee5ced9a0"}, @iv={0xc8, 0x117, 0x2, 0xb2, "06671a7a9af66471dc4833d833ef95c6b8257216f1ff22520ede5c47e7d5618e00730541c8c97f77e68be7f6b9ba41674b7a98a43a6d09184498819a04fc5fe3a6e0443c668ee34ff07f51c9cf4bd8642c499cf5b442e0548ff8138256c34c33a53d42355450bac862e9a30e23a494f89904851cb13ef8ed0eaa843c9a9b0a1a8590e11803eaef0a3ff5a4fc58d47eb6aedbc7aab4bca34e6f6c1eb4532fa3439ca05b865c5d0e79b5bb41d2e188068701e7"}, @iv={0xb0, 0x117, 0x2, 0x97, "8d30af5c1ad86cbfbbe31eca88b48734f1fba7805dfc0ef873bbba3912da61fdac1c8962a0ef098f8e06ea02330879020046067b0a5d8bfaedb434433041a06c632837af0e00cf1e3be4a57ca1aab8cb6fcd0bb3fcde968606bee9d88c14735a2532ab849b0b201044c8137d8e237ab1468ff5b1187e1a38d8aa99d6d033ea953a245ea420573d6bb260ba2eb15b8efdccd75c0f1ba409"}, @iv={0x108, 0x117, 0x2, 0xef, "27735f76c8c5f32f7551f8b6241ae6351aaa72fb9291d3f996d2b51b8db5fb1214abdcccf9ae1abbdc17a028132df17de7847f02dd532f5805c1a7ef894421c921a018accbf145e06a379519a242764e733bf06f14332b9c5c8c9480bd437f7d2746f8e97d0e63f74a3edff426d783f1a19f4b0b75fb01df8406ad136a21e13bc788de1135b44cc2d37845aa1229fb59a23901a3e2edaa6726160f75fdbf613a3fa29d610af52847bf886a7048df3a4bc5c23a4a0dec9869cbacccd805a9a83237090f5f6d7b647fbd53d766552e5170665b63cae9183818012572aad5189fc26c9d7ddc02dc70dc3982564eff6424"}, @assoc={0x18, 0x117, 0x4, 0xc4a}], 0x4a0, 0x20000080}], 0x3, 0x1) clock_gettime(0x20000000003, &(0x7f0000549000-0x6)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dde000)={0x10000, 0x81, 0xa, 0x9, 0xfffffffffffffffd, 0x607f40a0, 0x3ff, 0x1f, 0x0}, &(0x7f0000349000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001e9000-0xa0)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x3, 0x1}, &(0x7f000075a000)=0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000846000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}}, &(0x7f0000fd6000)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000062a000-0x8)={r2, 0x81}, &(0x7f0000e40000)=0x8) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/21 10:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dff000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x541, 0x80000) r3 = eventfd2(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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:39 executing program 2: 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 = epoll_create1(0x80000) r1 = gettid() kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000da7000-0xc)={r0, 0xffffffffffffffff, 0x0}) r2 = pkey_alloc(0x0, 0x0) timer_create(0x7, &(0x7f00006b1000)={0x0, 0x35, 0x1, @thr={&(0x7f0000e68000)="f20331beb8f89afd3c319a8dba7e56c7835d78d016e003153de44061f3660d87e8d08e9910f384ac4651a5333739883705ceb24648c2a936306fa7208a7fe9b49e8fb230cd5c8f629921c718421f8da1a01fe81dc6c47485fdcc4116983fbde2f60f02a93e7e018059994cac08ebad37c90ad775a5ba60b751a5c7881aceb5c410091704e4535d83dbf4a62b09e4939035543d895204abbbaeddd39fa1af5f", &(0x7f00003b5000-0xbb)="170581fd5a9308e0a21a6abe0029e0c43a32874504737aa91d954f153933c237340fdf7534c90fcf7b546c7f1d88acd4ed5b2385c52834f88839bece42a888c3ce3d4d5ae2f716f0be4648835f5dee7f26bf23809581f75f0d208cdf05bc69c9fa285212a5a812e1154589c1969fe39c8a00d566953ddfb54bc4d45d23e3360b043512dda5e162d205ce0f8287ee0950f3da4dd8182a3857873631b701adb18972eccb740fe7302030b726b28ab5623c6c60fb004de15442bddaa1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c00000)=0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000320000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000c36000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000691000-0x4)=0x5) pkey_free(r2) [ 61.891163] ALSA: seq fatal error: cannot create timer (-22) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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) readahead(r0, 0x700000000000000, 0x2) sysfs$1(0x1, &(0x7f0000b01000)='systemeth1\x00') 2018/01/21 10:43:39 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x1, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:39 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) getsockopt$bt_BT_SECURITY(r0, 0x88, 0x4, &(0x7f0000ccc000)={0x0, 0x0}, 0x7fffffffefff) 2018/01/21 10:43:39 executing program 4: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) r1 = shmget$private(0x0, 0x2000, 0x2, &(0x7f000067e000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000548000-0x78)=""/120) recvfrom(r0, &(0x7f00006c2000)=""/185, 0xb9, 0x0, &(0x7f0000bab000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x7fe, 0x88) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f7a000)={0x0, 0x0}, &(0x7f0000f7b000-0x4)=0x8) sendto$inet6(r2, &(0x7f0000a49000-0x1000)="", 0x168, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/21 10:43:39 executing program 2: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003b1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000f5e000-0x4)=r0, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f000012e000-0x38)={&(0x7f0000f5f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5f000)=[{&(0x7f000078e000)=""/121, 0x79}, {&(0x7f00002a7000-0x48)=""/72, 0x48}], 0x2, &(0x7f0000f60000-0x1b)=""/27, 0x1b, 0x8}, 0x10023) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x4, &(0x7f0000347000-0x38)=@raw=[@alu={0x7, 0x2000007, 0x4, 0x1, 0x2, 0xfffffff4, 0xffffffffffbfffff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000f57000)="7379836b00066e657200ed", 0x100000002, 0xfb, &(0x7f0000f5e000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0xdf) 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x17, 0x800, 0x1, &(0x7f000047c000)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00005d0000)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00002a0000-0x90)={0x3, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00008c3000-0x20)={0x73257299, 0x18, [0x5, 0x6, 0x100, 0x2, 0xfa7, 0x4]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(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}) 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x400000000000039, &(0x7f0000abb000-0x4)=0x1, 0xfffffe6d) 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000000000)="0f547a214275") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xfffffffffffffffc, 0xa, 0x2, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={r5, r0, r1}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={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, @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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r6 = geteuid() setreuid(r4, r6) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x220080, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000006000-0x77)={0x2, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6021c1846e05998, 0x80, 0x6, 0x2, 0xb1b, 0x0, 0x81, 0x2778, 0x400}) setsockopt$inet6_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000000000)="e9aecd8566e73d5636fb27b6635762a0e4b0dddca6741b597ed6681d4769af64d22f7826fc282a0a3752c74cc508df78d8160d67e05524a2eb1c5d4b5c77f7ac7fe48bfafdcb6ecf5e4a43dfac951b51d7fc4150efde2bf0b3e576f7a600a092b0bb7add4a36d62d81dc6362b3ff28f9554d8fb94be1e38d559c02bd3a8712caf1d58a4cefbf6fe64f1ceee02ce45f02a03bff75a917797a509cc5851f2922c1c5a9388e16774fb092838470eff625b2be50556e512c8ea13c35c452acb4afdea07293", 0xc3) 2018/01/21 10:43:39 executing program 0: r0 = socket(0x11, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x1000, 0x0, 0x20}, &(0x7f0000b22000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038e000)={r1, 0xfffffffffffff398, 0x8, 0xffffffffffffffe0, 0x3, 0x4}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000005000-0xb1)=""/177) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r3, 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) sendmsg$can_bcm(r2, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000007000)={0x400000000002, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = creat(&(0x7f0000009000)='./file0\x00', 0xc0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000019000-0x82)=""/130) 2018/01/21 10:43:39 executing program 3: r0 = socket(0x8, 0x0, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a99000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00008e0000-0x4)=r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000010000)='/dev/sg#\x00', 0x5, 0xc4000) fcntl$getflags(r1, 0x40b) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000010000)='./file0\x00', 0x1000000) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x412, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80001, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000681000)={&(0x7f0000815000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00005cc000)=[], 0x1, &(0x7f000057d000-0x1000)=""/4096, 0x1000, 0x1f}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) dup2(r2, r1) 2018/01/21 10:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000078e000)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000da8000)=""/246) fcntl$dupfd(r0, 0x0, r0) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd01", 0x3}], 0x1, 0x0) membarrier(0x10, 0x0) 2018/01/21 10:43:39 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f3c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000bf8000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8)=0x0, 0xfffd) splice(r1, &(0x7f0000a86000-0x8)=0x0, r1, &(0x7f0000f8a000)=0x0, 0x4, 0x8) 2018/01/21 10:43:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0, 0x0, 0x8}, 0xc) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) 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$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x3, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000aff000)={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, @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]}}, 0x108) 2018/01/21 10:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x210000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004bc000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000199000-0x38)={&(0x7f0000e87000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff12, &(0x7f00008e1000)=[], 0x10e6, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007a3000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000548000)={{0x0, 0x2, 0x100, 0x0, 0x58}, 0x8001, 0x5a9, 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]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4)=0x0, 0x4) r1 = open(&(0x7f0000626000-0x8)='./file0\x00', 0x85c3, 0xe) setns(r1, 0x8000000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00002ef000)={0x7ff, 0x0, 0x1000, 0x390, 0xd, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000854000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x9, 0x4, "0fc11760e34856fa58aaed6648650231d4a2a020ecea363ba0f1ea0194d213bbec4a2ff1ff6dbd3af9f2b232fc4f317b3b55f41ebbd4dbe3ddc1c6527a5dc7209779c30cca1eb7a570ef73cb9da139b3"}, 0x160) 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000-0xc)='/dev/rfkill\x00', 0x100000000000, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x11, &(0x7f0000db5000-0x4)=0x7a0b, 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000dc1000)={"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"}) 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004fd000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000159000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000423000-0x91)=""/145) symlinkat(&(0x7f000079a000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000951000-0x8)='./file0\x00') 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000233000-0x7)='/dev/ashmem\x00', 0x800, 0x0) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000024000)=0x0) r3 = perf_event_open(&(0x7f0000bfa000)={0x7, 0x78, 0x1ff, 0x9, 0x2, 0x7, 0x0, 0x9, 0x400, 0x5, 0x3, 0x9, 0x6, 0x7, 0xaf, 0x7fff, 0x5, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffffe, 0x7, 0x4, 0x483, 0x1000, 0x7, 0x4, 0x80, 0x6, 0x8, 0x365, 0x6, 0x6, 0xfffffffffffffbff, 0x9, 0x100000000, 0x6, 0x0, 0x2800000000, 0x3, @perf_config_ext={0x0, 0x6}, 0x4000, 0x10000, 0x2, 0x7, 0x3f, 0xfffffffffffffd79, 0x6f, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d0e000-0xe8)={{{@in=@empty=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}, {{@in=@rand_addr=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}}, &(0x7f0000ce8000)=0xe8) stat(&(0x7f00008f2000-0x8)='./file0\x00', &(0x7f00002c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$dmmidi(&(0x7f0000a40000)='/dev/dmmidi#\x00', 0x3, 0x1) r8 = accept4$netrom(0xffffffffffffffff, &(0x7f0000eb5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ebd000-0x4)=0x10, 0x800) r9 = eventfd2(0x0, 0x800) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000031e000)={0x0, 0x0}) r11 = accept$inet(0xffffffffffffff9c, &(0x7f00008df000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f48000)=0x10) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r13 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c32000-0x4)=0x0) r15 = getuid() lstat(&(0x7f0000697000-0x6)='./file0\x00', &(0x7f0000de8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$l2tp(0x18, 0x1, 0x1) r18 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000bf6000-0x8)='./file0\x00', &(0x7f00006cb000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005ec000)='./file0\x00', &(0x7f0000493000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = accept$inet6(0xffffffffffffffff, &(0x7f0000c23000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b32000)=0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f40000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a7d000)=0x0) stat(&(0x7f0000570000-0x8)='./file0\x00', &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = socket$inet6_tcp(0xa, 0x1, 0x0) r27 = syz_open_dev$sndctrl(&(0x7f00000a4000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x100) r28 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000053b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b1d000)=0x0) r30 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000c77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = socket$l2tp(0x18, 0x1, 0x1) r33 = openat$audio(0xffffffffffffff9c, &(0x7f0000f8b000-0xb)='/dev/audio\x00', 0x1c1, 0x0) r34 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004f000-0x10)='/selinux/member\x00', 0x2, 0x0) r35 = socket$inet_tcp(0x2, 0x1, 0x0) r36 = socket$alg(0x26, 0x5, 0x0) r37 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a2000)='/dev/vga_arbiter\x00', 0x280d00, 0x0) r38 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009dc000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) r39 = bpf$MAP_CREATE(0x0, &(0x7f0000ea8000-0x2c)={0xf, 0xfffffffffffffffd, 0x3, 0x3ff, 0x2, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r40 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00000d0000)={0x0, 0x0}) r42 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008a9000-0xe)='/selinux/user\x00', 0x2, 0x0) r43 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/sequencer\x00', 0x20000, 0x0) socketpair$ax25(0x3, 0x2, 0xcd, &(0x7f0000505000)={0x0, 0x0}) r45 = socket$vsock_dgram(0x28, 0x2, 0x0) r46 = memfd_create(&(0x7f0000e11000-0x12)="7d5e73656c696e7578766d6e65743123da00", 0x1) r47 = socket$nl_crypto(0x10, 0x3, 0x15) r48 = syz_fuse_mount(&(0x7f0000ee7000-0x8)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000, 0x10) r49 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d1e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000288000-0x4)=0x10) r50 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/validatetrans\x00', 0x1, 0x0) r51 = syz_open_dev$sndseq(&(0x7f00005c9000)='/dev/snd/seq\x00', 0x0, 0x80000) r52 = socket$pptp(0x18, 0x1, 0x2) r53 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000376000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000929000)=0x0) r55 = getuid() getgroups(0x2, &(0x7f00005dd000)=[0x0, 0xffffffffffffffff]) r57 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x88fd5a93d8c26c29) r58 = bpf$MAP_CREATE(0x0, &(0x7f000083f000-0x2c)={0x1f, 0x6, 0x80, 0x7, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r59 = bpf$MAP_CREATE(0x0, &(0x7f0000607000-0x2c)={0x6, 0x4, 0x7fff, 0xcd6, 0x1, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r60 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e28000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006000)=0x0) r62 = geteuid() lstat(&(0x7f000001f000-0x8)='./file0\x00', &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000383000)='./file0\x00', &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f000097b000-0x10)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r67 = syz_open_dev$tun(&(0x7f00000d7000)='/dev/net/tun\x00', 0x0, 0x0) r68 = eventfd(0xe1a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004b5000-0x8)={0x0, 0x0}) r70 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000333000)={0x0, 0x0}) r72 = openat$audio(0xffffffffffffff9c, &(0x7f0000416000)='/dev/audio\x00', 0x502, 0x0) r73 = inotify_init1(0x80000) r74 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000f98000)=0x0) r75 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c4a000-0x4)=0x0) stat(&(0x7f0000b16000)='./file0\x00', &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000695000)={0x0, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000069000)={0x0, 0x0}) lstat(&(0x7f0000469000-0x8)='./file0\x00', &(0x7f0000d69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f6e000)=[0x0]) sendmmsg$unix(r0, &(0x7f000096c000)=[{&(0x7f0000287000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000047c000-0x10)=[{&(0x7f0000350000-0x9a)="1c47c5e5853898c18cc7fdbfbd96935e770c001b4fe65ec8ea0baa7935c4c79634c17ba2147b39641e8ac59fa5f6de0322765744dfe249ec1958706b4690446ee09e1fa4564b8a4ff5d30752361c07ba7937c45320747a4a390dff82a4023536f1d5eaa7c8a5e12eddc32a7c62973a3321a9d620f34835dc0db061e3bb9bb3cee78c36c2bf3c02942f29877abdac220922b957b9414cb16874cb", 0x9a}], 0x1, &(0x7f0000fc8000-0x30)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x30, 0x40000}, {&(0x7f000049b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000c90000-0x40)=[{&(0x7f0000e9a000-0x2d)="0e42923fc48a6210b51e2ee54e1835aa97f4d61299d2d3404e812e1790beefd1f817f5ccaca055aed8c6dd106c", 0x2d}, {&(0x7f0000246000-0x82)="e87497fbcdf073fd064afb4eba83c2ca88ba82514c2c860076f4c9d267d0d85da6f78575bdabb9d3e612ee372314a188c948b70b290a445774b6436bd3ec0d4ee03f9f40763d2b86bf18f0a9475ec90007f8a645858ce48397ed99249d91d025141c81f97fec9aac45020f773a52da81173e8dd765199e2713234e2fca960fd88b02", 0x82}, {&(0x7f0000f08000-0x1000)="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0x1000}, {&(0x7f00003f3000)="5a6cb9eabd192b1504c37adc7f418543eab24dab950aae5ed08a410481153bb9d19608864a813b061083fbb876c281866508074dc51c18a00cbc37619a0818b0a292fd61c161c3c3", 0x48}], 0x4, &(0x7f0000485000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r26, r27, r28]}], 0x100, 0x4000010}, {&(0x7f0000a30000)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f0000126000-0x1000)="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", 0x1000}, {&(0x7f000085a000)="d72f647298c7397ce89f55d0f5a33232cfbb031aab9e9c3e931fa034a118fbd7b974c050099f48e29b4ff4afb633dfd120834c33fad26581215bd3a65b402ab120d6090b1290c140a5b7778ce4da617028a65f116f08021e46cdbc9714de0fb46f630170ccb2475611d2f4030eff4b4a142a9a", 0x73}], 0x6, &(0x7f0000904000)=[@cred={0x20, 0x1, 0x2, r64, r65, r66}, @rights={0x28, 0x1, 0x1, [r67, r68, r69, r70, r71, r72]}, @rights={0x20, 0x1, 0x1, [r73, r74, r75]}, @cred={0x20, 0x1, 0x2, r76, r77, r78}, @cred={0x20, 0x1, 0x2, r79, r80, r81}], 0xa8, 0x8000}], 0x5, 0x4885) r82 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$alg(0x26, 0x5, 0x0) sendto$inet6(r82, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r82, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r82, 0x40000000001) r83 = dup2(r82, r82) setsockopt$inet_sctp_SCTP_EVENTS(r83, 0x84, 0xb, &(0x7f0000950000-0xb)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) recvfrom$llc(r83, &(0x7f0000c7e000)=""/88, 0x58, 0x0, &(0x7f0000bbf000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="af8d88c07b1c", [0x0, 0x0]}, 0x10) 2018/01/21 10:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00001de000)=0x0, &(0x7f0000190000)=0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$alg(r3, &(0x7f0000bc5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) open(&(0x7f00007f1000-0x8)='./file0\x00', 0x4000, 0x80) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000603000-0x1c)={0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x401, 0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004da000)='/selinux/enforce\x00', 0x400, 0x0) listen(r5, 0x3) ioctl$KVM_SET_SREGS(r4, 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]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) semget$private(0x0, 0x0, 0x29) 2018/01/21 10:43:39 executing program 7: 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}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0x22000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000002000-0x4)=0x3b86d754, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x2000, 0x80, &(0x7f0000483000/0x2000)=nil) shmctl$IPC_RMID(r1, 0x0) signalfd4(r0, &(0x7f0000be3000)={0xffffffffffffffb2}, 0x8, 0x80000) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x0, 0x0) 2018/01/21 10:43:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') 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(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 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], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f000016b000-0x60)={0x0, 0x21, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000985000)=0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ef000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x20000000004, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000b0d000-0x8)=0x81) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="25081f3f696c0adab9416e8dc4c0968e45a39cdbca3535e3d9c69849a9d886f6e3d8e9b27beb37d4c741f9543f6d162a1558cfddcfc654515cabe7f137abf8c331f5cdc140d66ff1caccc3fbc1e9782d667ebe713af80aa9f0ce095ec819db0f17cacea785bc25f930ae2aa5a46cabb787721a3506100f4a49ea9c961344e5c483ce9433464d568e3a8c16bc827d7a3b8058eb72fe2a179eba54a5f27efc635120c34f87978e67cee3fd673ed2af4b635c631484c9ee51872866200296715b14d5edc71893adc7a17dea9cb4a50f90b96787412a9a11e0564be5645d57bb3c394beb62cc01d5f1662a9111fdc398c57f82b377110304596957414b1cb08d46d2e5d76f60b7e5ad249fe7ea88d16ef950ad4f3b2f641c4d96e6d8afd65711fa873b254c3fa86865b563f5d7f45d04968a13c9582a5a489142a090dcc3594bbcccef129d8710159c2b36291540da6eca552fa855b7e632936d4921cbfe0d3524f681f7dd77289497de6774f295ea4e1f74404abd78bfe061aab32b541f846a3165095c9caa8bf9e4f5b04fe1493a546cf99a218bcc4271f4c4087c1cf92b01c0cc0eb5962e161c4af0e44beabc5b1ea5c5a3a4e060eb2fc91503ff5560efe34faff4d2072315dc7ec1b2c6af33eb729436295a621c04fe3a030ee4e7d922493f9026af301d035183f220e849a24d7406ba9b29607d44978e5c5db9db6c89c00ad9ad92e29adc7de4e0032b90d4553cf59ce55ab9acbfbc05dfdcb54a33bf0e15ae82be2666a3c6b135c987dd2e1ec2c55553f890ad92765072dbcd214122e06d791b8770cd5041fdd783d8de932f60ad9c0ea1d34fd1de7486b43ad65b4170d8f05d4ee7bf23f10d4cafb7ae90bea3c36a991ed2a7ac5d7770a5ffbe9b6e7145024c2afd3963f7b428ecac7f948c9a9547bdd9396b70df4b41a0974019f432189def68e2cca2b262bf91cb78dde3a42f274acc27d12720c63bbfeda9b2d5372dbd8f714c651d1129fac42da4f9cd9a9ad7220e080d342427c8ab4e5dc377d0361705bd8ea9695b8c758f24a069579d85bfe811212e471af03d47c6dac89eb1c6267eebb1f70cac66715ac4f8ad1bd523673cc216ac882e050c46242e2745b150ca89ad724c5a865d82ca7869ef434fc87c35c3e9c078831dfd1a2de534ea5bfb1041b6c5928283dc7b03eccae5d9e75fef2c939973d1a9ab5519cff58f20753292747d018b357e02136e9fc3a8c93bc0863f997d4cdb7187f4245e8e05a2b82aff8fe65e7b0f1112db667df41ba004fb58cba5555881f53a55b8c870d9e0496784595a604a810c0a826ab6d81a87bf884746451fc9fe3520ace05dc98512089bb11f28434f65beff2eb0b1839401f5ab6e084cea0b467ebbdc25194c2863ff00a433beb89307191ad7178d979718e3cad039908ad01a5d2095f1ab1ecc6b176a93757f3f374b920bd488318336e6447669ca5e4b9c27d5c26a70af25e7906a85173943e52c8807efb7d3f6571a99dae77925ebca774b94896b66b1518c3982e0ee2c66e1ec12fb763ee663d033a9f015973aa133092a10df3a35df5854a5e4c00d820e2d75f0b58aaf80aaa44bcb161218ed2d2ac1473a5edec8b8d282b7dee94344660020128da6507b018dadc8670e7ef82093f0f16084eea887be16fc0d7d17df3c72a5997eccbe2d975b9f398de575262daa3228f593bfbc4011198b60afe6952d0443ba0c82cf638eed8828d67235cff2cff0acdd2fa52d6e4df10646f7f89905854e03faa7a889a5add9c3f847bd7d6d292973535abb6f58a78cca3081b9391c5d2c827d1db1606a8901719a3fb4609d51675811cdcac232e4596d140106db16c469ae51d0879714a8f3822b41a72542511a50b0cf9b0630bacfeacff2ec37b49533d2d8091890071ba929bf42c9004d9528070239bd05c02c6ee470169483eb9940b6908139ff2d8d742ac84cfccf98bab6a3f6c2d1d3aed1eafc1ce19bc6607a8447a5bc295632a815d27f5b1f072d2678a4308ac07e60367708c4774f34bdb21573cedc88da736c98fd5cfdaaaa78af434f45d4e68d23277c156c1f59f228b9dfb12b08025e80e9da554be7ef7f1379dfb54100a62ef2948f4053d5021b2d6ddf02bfb89522218aedf6019ec39dee5e07433d506070f97e8d222a7da018deb7aa357ed5c47147722e4c5277c7fe58e55c62a229fd0e2aef9b090c4b5edda4ecb72557407d7c46c7e54e19830a52c5220ae76a2ef5a0e43d0bf282cf7565ded659336b88e7289dc8d2b3b5a02b7dc185af91f26dfbc4aed387c09352b8484085e0ba12d7c2ee88f612b35ad9e1f3cf88c01679faf2e924151edfafe0863fb5c543be92ad96c82bc86ac4e496068790d8c519d11022dba8bee198b26e8785e81938741a6e70244e93e0681e5cb1f168c7dc265308116733c8127cbd6a80b8d8eda0f9daf55490326ff39327840d861de901190f09d1ba3102a0b93e8f2b5580338c6c5b927ca8bc9f5cf64fd1cd22ae1e5f3f86ad611de03886fb74187dff0f94f88510fb7df7cc99b71a089fa3cec210e0a0c93d91058261fe8ffc380df5029ca068e4728d8cfbb218727c411b50ac94999454fc6debca38cd2b46111c10d81325058e12b89a4ebd010439404ce38f0749ac8d26f73fcf2a9302356ed947dbee082daea4ce654db04521ff48b35599a7ddf288dd9af5d2e26427b560b5f8b7383612e600920791179749215606c891d015f48e2eb3c782fbb339b7d0cdbb1cc4ab9d22e9a02af651e8a1db7b6fd51b10213baed7743150bc78507eb2df9d8aa87d6da88d073ff5a8f2dbc9b93919738f9196bcabc903611c6b0f74c34b6d01a230a6d53860046247d420145d96597cf8d8bcf71c10dcde34a7216e9f068bd5c4922d1b0e88d58a7935e3f91fc3f6af53e33d59f689a11e49af233a6192cb88a2c10ba8cb9c11ee5cb64977ebb8206ee251e2698ba17f208bf36c487e5d49be8b96594dea1f8f76b82fcfc909af0a6ee0576355ee82b219dbe02b81da592a9a3a3dc78152973eb2fe77e57afd6d322d3750ab56acb2f855e9ba526d5e25574251cc3532055ae0bcb7317daabfb37a1ac21fa041dba177449d0a1a1896bbe49eea04817c7556518f55ae69dae24e8f40cc559e0a1eae4ffe7d127bf393c4af5afccb331270c6fd286370d22a5fa6ae254bbef6689a762c541387a1bb4ff9efdeb74d24435274f4cccce14fa57a4bdb45c6bb01b7f81409c244e0868f9be37e73b56df22b68415e70bf9cc67d20906e52b2eae5362d76bc9d9cf6f24d79d89ce44f4dbe32ae86bc1012dcd7a847e8afb489bbd1147a85ce148e15f5d8a3413854fa4ead74e5335d1e7d82433e16a10b671eca1d06af0700c7fdb4a3e74709bf9e6665675fd3e64f4bd1f6e8cb25a91c3b7ada0605135719a0b08e731e87f270cecea0351de338aeab6e5b369488afd1ebdbe52132a0f125188ae2778ec6cf8c8e40c7aeb2f976ef3445a2435b65794aece79791a773b4267c2257e3d8b32a297d48f90442d983fc00439f12c3a7e95e5638ee5311ac6598df8c8a2533df575de65b5ea4f7faa10844ec5da9f8c1178abff3acdb52f71af6ef800598207335689ff064ddeb58220a5babe5bb02fe71fe8f94f01bca9f99911be80f1b795cbd1b17cf1f92733d6c6c648f77bfac87924b2b75e50969fbb2e8d87c21509af4b5e951e530910a757ee815e9af2a526ffcbd312db746c985c21292c69ef0e244a176cff94be62c8f849179fde0aec3ab3db81282a4bf5ee8750599faf4304a5df031befc8683d1a225457656fa055ed6a8615220b109c0bf6259399edba3b5f1d16d5d8234330c513067dd4759ac813dd13e6ce5a31d9d35ab8fcb1571231eb48f14842aaf18e43fb26725f308d2e045e55860cef350b0f4d1d9e5ba950d71e9fe2baf236d21596c8c2250100935e4e759721f06fb9f809871e5a64e067640b3a6b575c3752850a948aa4b9ee9e07a6f037635f58f6ffc9aa720886e26d94fc6adcbfa5ac8028b909dc2f58bbb397a1f0be267d6c6872dea69c080ec31320ea5767003799a295cddf07eb4b9ccc7cbe6cffab00ce7e7891e7f412df5703ec636ed70739f20e3ae0ae332d12e8c1b1173b3f328badf8113a34b212e6fef2e279b4721076040d76de5a5851775d19d78320da5bb79cd9bfd57703ad48c4bd3a8a00ffd5ba1cd26eef41c81d7bbe119b956fc398b289f3be31351f86592eb41f48afd70a4d24d03f18484f760c1fd3c48c7d0ca8f5f30b52c3b595317b4662659d3b5b42601031133e8a27c4841f12a9520bbea069545a0c24a91a5ac338898fbb474e7b2e7b5ae98f687a62b489261dbbafe929d0c551c9c05d0c4cca382c194a59980be2ff9d1488096a7642880ea8038240404e9add9aff1297c4e80b0ef18d27cf23ec57abd82cef3adacdd9629f425303664af54ec2076d4e0ffba52ed3b014e6feb14ead340ac29daec13b1723c37357c0463baea83489cfe1be14a0678ce8fcac2484d53bf7f0fb0b1a62f9cb5bae77397ed69aad31fce7d0239c66c912d1c5f8bec0ad8107b3f862383b69e42a55e412a13e797abb107af4875acc45e5acdcc32d70eccca67a5cbf54540aeec314210f24992aceb66891df255f2489a39f88fc715e201585280cfaa11bac5fd023407d5d70ac4d09642dc1b23e4a71b678d186c3bc851f1f3b26fed06df09d6ccf2e1cd560553e3448652bb9c6bb0166bce83bc4d253a5b4f6cf6b8d57562077afdfa4fb27fa9c519597c62fa35f2d47f64d328720b07453c14798d58b595d672449cf93a65fb55f3b499fcb354d6dd9adba6fadad8a5966920207ee89acd5c3e7784657a83e76de7cdb14813ed0138ea032fd7cd66467b200a928ad71bc42583b1f6a089cf7b3d29408f9de2d83d412b2beaec3116c688c39e8237cf0191536128cd6c72d394f690bd6c7b93c17cd53015d1e04af695a28ee3d8ded591bd37114ef5871159226f1689d43be573684934534a703320ff9190eca193c4f36b7ba7dfb40895b1df58c88c545cf6e563650dff90a8a2fdf9b9ed181998fc3c9efd18a019400c76ac6543eb1701d847d393d33c96b31b59f6d7683be614b9d8b477e7365ee2ed035275b5a284aa1efccf36bd2e24fb53c4b3926896a2bd5424cb128f696a686d12cd52d7e1c0ac16f0b0494a5af784aee8fdf1dd9ae0e18e152f90dc2c79b24ff674aa662eedc300aa2e72f5bf36b35e4ccb67038f31d9c9fd6d3a5dee071985a71538a49d59123bc63396a175f0bc1b46514930d6ec6d330ccc637262909a411e363c5da49d3d89bc3c92a1d114e1574513401f6aa9802d05feb40aac1a349b357ade3f8dffba28db098cc6dc103ed56418a17fc73b7a6a81292230a8eb37d9ddf31f5f0eeedb5930859897066aa0136dc15b984eafd712942708c34e2aa39039a9aac09c618e44c09af9cbe4d3f04fd941140b0ee15d42873405d6e32fe045c7455c61862e3c070173ee6f76fe73c5ef5ba4f6844c9564e3f9d16ac403fc0517944ad444b1c5a2fb3f33a0a7d6a631bf03c10446cec68b1fc67d3c2b284e8902cc427830557c4d3e2b9b5e5fe9c7d88a52c3175ce6c23963b2a870ef0ee9320812e5c180f22b0fbbd1ed9e311679248ced514c1e2ab2c7d09ca6db3e6e2a21169c45fecad2a0c10ae9673f195c6a72e6b49f5d7d2386d757197b0a26368e643eb3fb0ed0b3bc6d2f3ee8b73a83e89be2b09ae8d118d6d5ec008d3ebd7d9a0d50a242e20f651d53a8c3554e1b") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r5, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00002e4000-0x4)=0x5, 0x4) fcntl$setstatus(r4, 0x4, 0x2000) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00003aa000)={0x10, 0x0}) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f00008f0000-0x4)=0x4, 0x2) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)={0x77359400, 0x0}, &(0x7f0000011000)={&(0x7f0000011000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/01/21 10:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000773000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x200, 0xfff, 0x3, 0x90}, &(0x7f00009e4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000645000)={r1, 0x400, 0x30}, &(0x7f0000efd000)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c99000-0xd0)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb9}], 0xd0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) 2018/01/21 10:43:39 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) connect$netrom(r0, &(0x7f0000df3000)=@ax25={0x3, {"2aa832660a1c49"}, 0x62a}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) [ 62.343607] sock: sock_set_timeout: `syz-executor4' (pid 9763) tries to set negative timeout 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x17a, 0xc02) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000078000-0x4)=0x0, &(0x7f00008ab000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb4000-0xe8)={{{@in=@loopback=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}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a36000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00001fd000)={&(0x7f0000e91000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000f08000)={&(0x7f0000717000)=@bridge_setlink={0x48, 0x13, 0x300, 0x4, 0x2, {0x7, 0x0, 0x0, r1, 0x200, 0x2000}, [@IFLA_MAP={0x28, 0xe, {0x3, 0xffffffffffff8000, 0x5, 0x9, 0xf89, 0x6}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x4040040) fadvise64(r0, 0x0, 0x5, 0x7) r2 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) [ 62.480241] sock: sock_set_timeout: `syz-executor4' (pid 9763) tries to set negative timeout 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000048c000)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000a65000-0x6)={0x0, 0x1}, &(0x7f00004da000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046f000-0xa8)={r2, 0xa0, "6a9a998363490a389e34d9c9dd25ce0b9c99ebbd66343dc8d4b9665f7039528a5b0a294694ba5f3e6eea9e89c0fae2bb31f0da1129d0ed96c48e93aef94356b2b1ca1589eba8204f5e1fdababb4ba4424fc91a5e3eaa0e66bcb361b203377d99c665f7290b5f877b329e7b745d7ee522b76f1688a7895d5e9b8c6ff9dd4c8bb05c220178f401385d02e84c0a66a6a7d3741fde663aab6e51833ac35d6a91a853"}, &(0x7f000012c000)=0xa8) tkill(r0, 0x1000000000016) 2018/01/21 10:43:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000045000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4d000)=0x1c, 0x80800) listen(r0, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000729000-0x8)={0x1, r2}) writev(r1, &(0x7f0000c40000)=[{&(0x7f0000f6c000-0x2d)="2900000021001980010a02000000002102000016000000000000000005000300000000000031adec00", 0x29}], 0x1) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000027000)={@generic="399db2f722b37a5802943713023c3dcf", @ifru_flags=0x2000}) r1 = socket$netlink(0x10, 0x3, 0x21) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000025000)='/dev/vcs#\x00', 0xd5aa, 0x8000) connect$l2tp(r2, &(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x4, 0x4, 0x3, {0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8080000000000000}}}, 0x3a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/21 10:43:39 executing program 3: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000062000-0xc)='/dev/audio#\x00', 0x40, 0x400800) connect$nfc_llcp(r0, &(0x7f000004c000)={0x27, 0x1, 0x17f, 0x0, 0x7fffffff, 0x60, "2e1a7ab4a4a5ff09ee1124da9c787d14016f126b20aefc794698eec4456a82d19150615d145d5d779f1dc1f180dc32b30120011277329a5c0ee82e7c393cb9", 0x5}, 0x60) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000004a000)=0x0, &(0x7f0000062000-0x4)=0x4) r2 = socket(0x7, 0x5, 0x4000000000) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0x10001, 0x30}, &(0x7f0000063000-0x4)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000013000-0x8)={r3, 0x7}, 0x8) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000059000)={0x0, 0x80}, &(0x7f0000062000)=0x8) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000063000-0x16)={r4, 0xde5f, 0x7, [0x9, 0x80, 0x1, 0x8, 0x2, 0x7fff, 0x7]}, &(0x7f0000063000-0x4)=0x16) 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b14000-0xe)='./file0/file0\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x80000) 2018/01/21 10:43:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000092c000-0xd)='/dev/dmmidi#\x00', 0x40, 0x40000) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') 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) setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000886000)="") 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000243000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000f7d000-0x4)=0x0, &(0x7f0000840000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lstat(&(0x7f0000719000-0x8)='./file0\x00', &(0x7f0000b3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000f79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) setresgid(r4, r3, r4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000ece000)="6f24e7ca98da60fd105fa0c37dd1c43d", 0x10) r5 = inotify_init() writev(r5, &(0x7f00006fc000)=[{&(0x7f0000213000-0x68)="770b33bf5f4c4fe2360aed36f6ca00000008650af800018846b59474db97fcb4cf8cd4d94abda9ac1bf824ee6394109d2750dc9f4aa66731530f507d38b0916ef2e124f569498c8df64dadac09f047ad7552535b46f481125074162e6a86ad4928d3ea5e51dd3af8", 0xd}, {&(0x7f00007e9000)="f73c7b368f1a54a80e2b70b1daad445c835a5dbf239904423919f3a0cbf2f23e9a062b843e1f69979b87cbc9eafc34849a0598f1b858490306596b3bb8584b36958629f25b9134a3c0fd9f14c9aa30db9af31f9d45c970feee6a969b45a638ec9b56c1a9c1f5057101e99c0ffc6b849622f5e091f1efe21f5159197328ea75af6fc037249bc0a76f2b1c1eed507c9dd51485c7c9a17e59468f61c2ac44daf4e35f8a174b06bcacade6836a23968342632f83ac25e8a423c9cfb20ec4f8718c68528c5ba6afa5c8a8a19947ccb9c1a9568f11114e3fd3416c126d", 0x9f}, {&(0x7f0000feb000)="962f2f2b926042bf010371424fae18f3bcb826e3ad3725c7d3dc9f2e40ec82809327c46a1e5a7020acf7bfa87977e0147761339358d45e8632c55785423793a23169360c67edb93ef8682c1c0000077e807ac66aed35681985f1620b7c88abf1fb4b5c8fe0bf8eb8ace8f29ceea647b77342704b77540b4e46336da3595269e5ac3bde2a24f865308b33c879df5da99674239b09258b01c4a61e522862b685da1a403e2a301036e20e8872489d0b38950c3661efeb50328ed06446db20fe9f1c14e9534091", 0xc5}], 0x3) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ff000-0x10)="dacc3e3e2fbb8b6e3b7c6b8b211f33ab", 0x10) 2018/01/21 10:43:39 executing program 4: 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 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000a74000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup(r2) bind$bt_hci(r3, &(0x7f000016e000)={0x1f, 0x2, 0x3}, 0x6) r4 = socket(0x1e, 0x2, 0x0) recvfrom(r4, &(0x7f00003ed000-0x75)=""/117, 0x75, 0x141, 0x0, 0x0) r5 = creat(&(0x7f00000ca000)='./file0\x00', 0x0) bind(r4, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x5, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00009c6000)=0x0) sendmsg(r6, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000a67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='vlan0\x00'}) 2018/01/21 10:43:39 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abc000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/86, 0x56) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 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) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r1, r1, &(0x7f00004db000)=0x8000, 0xffffffff) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000db7000)=0x4) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000541000+0x980)='/dev/autofs\x00', 0x202000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000127000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000009a000-0xb)='/dev/mixer\x00', 0x400, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000bdf000-0x4)=0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000da8000)={"009d2ab96ab05f822d1271c41fd2a754a72d4e650df30230863f66fba75d510dd4dc09bd73ec6612da8ea63bea13094fe932c55728a4613efe694f5d98a9c2ccd929a4a1d6812bce4c5a2c015e3cfd807bb86d5cb4e4bea4e4142ae65ca9ce223486574544164db61df50506938e6063970654fa65ff9a9c19f5b1e474de659c3aa5591a7d8f12d1c2e8148d8deacbc5a594a2aa6d416639fd63c5739a2f4e9f723f59d0897e8191c2f6516a31c30de11ebe7356eb02cfaafeab236044a7ccf711029ae76e96b81c42db70784e7b84488972fd77ba5f7c8e19b6797cf92bf3aee1071d03db3ed3e30ce9b5f9f37e39a7d54ff9bb33f71cd6bb99c66e31c3938c2ba563e59bfd045d9234a5124d31f2b1d7c7bdc2332dbc2aa1e4b7e1b3929e45f5e0e017104b1860234ace97f731093da670c5ef092e29a84fb7fcdf511f1e36a24ce7c281a8d7697c031e623f09c175d4a3cb1e22160adae8b39ef315a47473b0288de23ce31a965db4935199b7ffbfb44f8869a8800d43ad67daef8eb90c6728e44d5a9b107ce8ad38a37826bed975d61fb3434ee3baaba89827e6b55462244664b24a7a7fb3a7cf731a5a768817bc0b06acf9b4d497a6c52c0ead0d7991b6d07b11351cc19212b3e67d310e7b4bd8386baae96bc4fa262e7ae6788665839935986395e8ea4ae33f07a0cb47b478ae80f09072ac43b77bd122265bea91cf7f912d057b692c2c029c3f9d7e808ca78d0a345a57b1a64ea748081aa1cb58695aa13fc005dedfff1ba8c533f56d1a0fa231251a7eca076dccda7c4d62cf0b34457a75598d1be07c0534c4f60d40e1fb921f4b92f0a82366302cb18f8a027683c213fe5d35ce819837ec5977bdc6bdf81ca1ff8e9ad63f14a1d6c3b03aaeeac5d49cbd0cfb560f93e8d253a2c4039708f599ed3b75fefc4e7b52fc953c21e98bb29f7bc08ac47ab10606d49a8522b2d5dddcb4c1662e382497bcf95a770345ab4b42624cf010018bb59bca32a23c6edd28bc24767634b65eab0765cbf10f7317857d928527787e95bd0f42077362522a282ed843d1d74e234746047a3afa9554eaeedac019f02ed57971228c571ef773ee3e0584f17e38d62baec09fe2264d84b990a51bc8ed69c39083b981691c50a0f3cd9eb77a655b6e19d121412c2160c9f1aa4e28f5bc9eeb7ab6907540e108b30a9573308d8438b6379ffb3228d0d46d263782312deead80f964d2c4dcbcf5275b8ad1c091638aac391ca43b2b506402eefd81179ee6ef9f38eca45ba86cb8276b4462ad152a7fb7e29fce33f3e321ceaa4181afbd1ed566cb7f705ed545e25f5f566a99e2a0cf549abaa4c8af2a972686066996fe4a49cf814c4f4bf32e0305609acaccf5711d45381c75bac15b48d5050d0a7e1286b09e0be4aaddf2afe8e9eea431d5d40a322a3e553629bcc8c47671"}) 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, 0x2000000000000, 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]}) 2018/01/21 10:43:39 executing program 2: 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000729000)={0x7, 0x170, 0x7, 0x4, 0x2}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r3 = dup2(r0, r2) connect$unix(r3, &(0x7f00007fe000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/21 10:43:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000227000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f42000-0x8)=0x0) 2018/01/21 10:43:39 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x4, &(0x7f000000b000)=@raw=[@jmp={0x5, 0x7, 0x2, 0x7, 0xf, 0xfffffffc, 0xfffffffffffffff8}, @jmp={0x5, 0x7, 0x400000000007, 0x2000000000, 0x0, 0xfffffff8, 0x18}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000000c000)='/dev/random\x00', 0x0, 0x200) socket$alg(0x26, 0x5, 0x0) listen$netrom(r1, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000000c000)=""/47) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TIOCEXCL(r1, 0x540c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f000000d000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bridge0\x00'}}, 0x1e) 2018/01/21 10:43:39 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r3, 0x42, &(0x7f0000000000)=""/4096) add_key(&(0x7f0000004000-0x6)='rxrpc\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afc000)="0e", 0x1, 0xfffffffffffffff8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 10:43:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1008004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r2, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r3 = accept4(r1, &(0x7f00008af000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000753000-0x4)=0xfd31, 0x0) sendto$inet(r3, &(0x7f00006d7000)="", 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r1, &(0x7f0000f8b000-0xf)="", 0xff8f) sendto$inet6(r3, &(0x7f0000ab6000)="936866ad8c435a084599b342a69c91e3306ac25461f669b13101067f3156554bff504e700654011d2d5b3590602aa0a43c13093d3864f6ca69748b618cca92b5eb6683653ff2bb2b55cc5d7873d01371caf7c80076310b21aafdfd546282afaa7107d27b27bc1f29750ea6ac8222ee807f778ffb56899a47f5b939ddf005657a62972821f75efeebd94e5d307af29d5a01499bd06b1c80a71fec22e82f6cea31910c9f21710ea015959ecd682ee13b6975911302682c947d1e190ea38f1ff6d78770edceda0d94561cb6d2d4c4badef69dd0940104a1", 0xd6, 0x4008004, &(0x7f0000a6c000)={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r3, &(0x7f00008c0000)={&(0x7f00009d3000)=@proc={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f000005d000)=[{&(0x7f0000d16000)={0x10, 0x1c, 0x4286b8ed5d932cda, 0x4, 0x1, "", []}, 0x10}, {&(0x7f0000975000)={0xcc, 0x25, 0x901, 0x1, 0x1, "", [@nested={0x3c, 0x95, [@typed={0xc, 0x51, @uid=0x0}, @generic="0b63782daae65e722a986258c92a7a5fa0028d66528f1ddba973568a4d171bede1db25821a6e0eab04ba2a83"]}, @generic="48e2e4e19a83c62acdb7b9dc15bd0ce6d066c931b0cb05bacb6546ef38c977d1b6b2e907beb301ba0aec10fdf1d3a53ee08a6039d6ce30234684bb533c01ad2e5c78e4ea28f823e6a74b8ba421312e54e526c62896a8c75e718b85c5259cb66468616a02c60f3ee4821f6738030e220edeb9b244c01925cf7a3739df0b"]}, 0xcc}, {&(0x7f0000a53000)={0x10, 0x42, 0x208, 0x5, 0x3, "", []}, 0x10}, {&(0x7f0000822000-0x15cc)={0xa4, 0x38, 0x10, 0x1, 0x0, "", [@nested={0x94, 0x92, [@typed={0xc, 0x5e, @uid=0x0}, @generic="7013d25c4f54e217a387fa09440bb21fda7ae16cbbf2b596181a6751680b32ffe6e91f7cd7d506d05cef6d0bb1f98869cf872c8e2f62ffd120d8922bc8b2167af7c442a5cb5fb10a60a7c8769504003fd68259e61128683f0efb579771d27462ff7eecee146ed140b9c40535cf61f36a2c6de667599f519fb61ac151f6b67c33255e6e"]}]}, 0xa4}], 0x4, &(0x7f000094a000)=[], 0x0, 0x0}, 0x0) sendto$unix(r3, &(0x7f0000716000)="", 0x0, 0x0, &(0x7f0000760000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r3, &(0x7f00001d8000)="", 0x0, 0x0, 0x0, 0x0) sendmsg(r1, &(0x7f00003a2000)={&(0x7f0000d5d000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000766000-0x40)=[], 0x0, &(0x7f00000dd000)=[], 0x0, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f0000f84000-0x38)={&(0x7f0000ff7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000567000)={&(0x7f0000cee000-0x40)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cd6000)=[], 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/21 10:43:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000e9a000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x10000000c0184908, &(0x7f0000002000)="") [ 62.772714] dccp_xmit_packet: Payload too large (65423) for featneg. [ 62.809416] dccp_xmit_packet: Payload too large (65423) for featneg. [ 63.642413] kauditd_printk_skb: 114 callbacks suppressed [ 63.642421] audit: type=1400 audit(1516531420.787:649): avc: denied { map } for pid=9842 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 [ 63.881373] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 64.304611] audit: type=1400 audit(1516531421.449:650): avc: denied { map } for pid=9969 comm="syz-executor4" path="/dev/binder4" dev="devtmpfs" ino=136 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 64.306700] binder: 9969:9970 ERROR: BC_REGISTER_LOOPER called without request [ 64.306713] binder: 9970 RLIMIT_NICE not set [ 64.328930] binder: 9970 RLIMIT_NICE not set [ 64.345778] audit: type=1400 audit(1516531421.450:651): avc: denied { set_context_mgr } for pid=9969 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.351440] binder: 9969:9971 ERROR: BC_REGISTER_LOOPER called without request [ 64.351469] binder: 9971 RLIMIT_NICE not set [ 64.351571] binder: BINDER_SET_CONTEXT_MGR already set [ 64.351581] binder: 9969:9970 ioctl 40046207 0 returned -16 2018/01/21 10:43:41 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={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=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) connect$can_bcm(r0, &(0x7f000093d000)={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x33)=""/51, 0x33, 0x2040, &(0x7f0000c43000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x400000}, 0xc) 2018/01/21 10:43:41 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000389000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f00005d2000)=[0x0], 0x1}, 0x20) r1 = dup(0xffffffffffffff9c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000097000)=0x7) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000aff000)=0x6, 0x2) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x3c) tee(r2, r2, 0x1, 0x5) 2018/01/21 10:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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) fcntl$getown(r0, 0x9) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x4, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000dbc000-0x6)='lockn\x00', 0x3) r4 = open(&(0x7f0000a11000)='./file0\x00', 0x200000, 0x0) gettid() open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x280800, 0x8) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000001000)={0x9, 0x2, 0x2000000000000002, 0xfffffffffffffff8}) fcntl$setownex(r4, 0xf, &(0x7f0000d4a000-0x8)={0x0, r1}) r5 = add_key(&(0x7f0000a17000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000aeb000-0xf)="b4adfa77351fa5dc5c735968168c56", 0xf, 0xffffffffffffffff) keyctl$revoke(0x3, r5) request_key(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000050000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000)='\\.wlan0)posix_acl_access\x00', 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000bfb000)={{&(0x7f000046c000/0x3000)=nil, 0x3000}, 0x3, 0x0}) 2018/01/21 10:43:41 executing program 4: 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) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00008d2000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) 2018/01/21 10:43:41 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xa, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000006000)=0x5, &(0x7f0000007000-0x8)=0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) sendto(r1, &(0x7f0000006000-0x1000)="", 0x0, 0x1, &(0x7f0000005000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(twofish-asm))\x00'}, 0x58) 2018/01/21 10:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009a5000-0x8)=0x0, 0x3) 2018/01/21 10:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x1, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c5000-0xa0)=[{&(0x7f0000318000-0x5d)="b5c5242e283536f05dfcf3c925d43c6cf1eb17fde04dfbf2b3", 0x19}], 0x1) write(r0, &(0x7f0000805000)="346bd71b3c015b53c0833e97df6312f9b0659db5b29837caa9", 0x19) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000)=0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f000064d000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d0000-0x10)='/dev/sequencer2\x00', 0x8101, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[], 0x0, &(0x7f00001e3000-0x1188)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000761000)=0x0) writev(r1, &(0x7f0000f7b000-0x80)=[{&(0x7f0000f1f000)="067797f65b4520c4fbeddc274a9ebba52e13c3c60ea0ff9ac20f3a1cadef80e7c019407af25c502bc55d7265418bd12bfb528f9df5263dbc83da42acfbc222fa49fc080c884ac43a5674f1e50f2324bc4303980b", 0x54}, {&(0x7f0000904000)="112a43b9c83ee452c24d5204e2ab542e7fbc0c181d41d494128744567f40717b4c43d451279a7832dc8397eaaaf8985920f065754326ed8891e5dd4da3709ead07d83cb2e800a1", 0x47}, {&(0x7f00006dd000)="", 0x0}, {&(0x7f0000e37000-0x42)="7455d34fa7ca3dfce9b963d765180111c2e8977be415e1197f0487623661635ed0a340146309d6115e2f417e86856c6ce7f451b0d231c09d18f186289252835df575", 0x42}, {&(0x7f0000a16000)="2f556fed88ff498c8b415b9965a4ab345c1c80ba8481372dc9a9b67c1f9ad4332f0b3a55d4335eee4cf4fce512b60107c7d40deb49aeecaa7f01554c3cd88db12d1ff7a8132965d01e8a3a96b2a0620175732286000f9996a2670eb5bcdf27b1071264f12756e1273ae90f13ede9e99989260beb6861c400f71d39a6a4488177848693e681cbcd806a82004f1089d7a3bb69b2d0649fe98629096d39bcc11162feb058f8286ea7bb80c5100fb764c44767ef36053156ddbc0fd43c38242ef039b5aeac23438d99ce8b06b38bd6", 0xcd}, {&(0x7f0000dea000)="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", 0x1000}, {&(0x7f000081e000)="0ade60ce67f5cad30bb6497753ee9be2ce7c85f4652829e82d993dd036", 0x1d}, {&(0x7f0000603000)="4baf13ff7ec6e48f0f9aaa10b3c4125ff21a8cf155a610b24d0d72a6fcd038143168be2ceb64eeb095d3e2dbef1b00beac47733a", 0x34}], 0x8) 2018/01/21 10:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x48, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}]}, &(0x7f0000000000)=0x10) write$tun(r0, &(0x7f0000e3c000)=@hdr={0x3, 0x1, 0x7fffffff, 0x4, 0x4, 0x12, @ipv6={0x1, 0x6, "85eca6", 0x137e, 0x3c, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, {[@hopopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80000001}]}, @dstopts={0x87, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x50, {0xffffffffffffff80, 0x12, 0xffffffff, 0x7, [0x4a71, 0x100000000, 0x2, 0x4, 0x7, 0x4eb2, 0x400, 0xce, 0x1]}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x2, 0x400, [0x2, 0x8, 0x7]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2, 0xf7, "a34faa62060623a69f3311dd945bfac717aece010bee88f784b29bace81e3584fd23a254b1030eee8bde29340957459fc64abc8c6dd28fdbe913151fa0ff3931f21d765ac84c97cdd78383e98fe0d5181c6753c53cfadf7c7876407cbb090f50b1823c0dbc8091ce720a297ae83366ab9315102a7300acdd24e7d9beac484106eb7027016005617e6b6440ebb75673242f441e4503f3107223e52e5db1f26f11b1499d32ea5cdc97d649a0a5f6b2065e1b03cbbdf0a1bce7a6e6bfb21ddf270d80f0a3069e5275a0ab6166502be13b9af1f303475c6aa356f3d4db9fe6e39523a8bdbc4c929ac5f66e01380907663ccff85e8e33fc01bb"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x58, {0xb5b, 0x14, 0x80, 0x7b50e2f7, [0x80, 0xd2db, 0x9, 0xfff, 0x6, 0x6, 0x200, 0x0, 0x3f40000000, 0x3ff]}}]}, @routing={0x0, 0x6, 0x2, 0x200, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}]}, @hopopts={0x2b, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x3ff, 0x4, 0x100000001, 0x8, [0xbc, 0x7f]}}]}, @routing={0x2b, 0xa, 0x1, 0xb2d, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0xaf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}]}], @gre={{0x0, 0x0, 0x1, 0x1, 0x0, 0x20, 0x0, 0x1, 0x880b, 0x97, 0x3, [0xb8, 0x6], "5da93cc12989f2846a3b6b8b32e7fb3dddeda025b0370008d33c181fdef3e1934ca730f56202224ce6251be2ccac078593ce0091bfcd29726074ec92a83d43fa2591a3402282c7b79669c9bf75c4df580458b423db8dba77470f6d2dbbccb49370efeadbf3b3513a6f0acb3206e3f208c845018fb2040b577cbce91f48e6b2f6e059734fa7e1b2e4bd3f38974ce893d8177cd43ff41656"}, {0x99, 0x0, 0x4, 0x4, 0x0, 0x0, 0x800, [], ""}, {0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x86dd, [0x1, 0x1, 0x63], "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"}}}}}, 0x13b0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={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]}, 0x0, 0x0}, 0x98) [ 64.394879] audit: type=1400 audit(1516531421.473:652): avc: denied { call } for pid=9969 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 64.423740] binder: release 9969:9970 transaction 35 in, still active [ 64.430422] binder: send failed reply for transaction 35 to 9969:9971 [ 64.437146] binder: undelivered TRANSACTION_COMPLETE [ 64.442272] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/21 10:43:41 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x4) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000003c000)='./control\x00', 0x141042, 0x0) creat(&(0x7f0000017000)='./bus\x00', 0x0) lchown(&(0x7f0000108000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000967000-0xa)='./control\x00', 0x200000000000022) 2018/01/21 10:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00004cb000-0x2e)="ec06e89efc5bd645dc18be13f55a5f43a4e687d16e9c306f10f38690158997afe767cfde8ffa5496220f0a035137") sendto$llc(r3, &(0x7f0000c4d000-0x43)="7866fdf5622e56441a0242d88ab493cbfface7c2bd76945a729c5e51ffa2fbd2f12a477f3a153ce38dae3e7fc9b7bbf11f893206007590fa0656d7471b72dfcf1b7e7b", 0x43, 0x4000004, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) clone(0x0, &(0x7f0000de9000)="", &(0x7f0000ed7000)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00004ca000-0x4)=0x0, &(0x7f0000238000)=0x4) 2018/01/21 10:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004c8000-0xa)='/dev/vcs#\x00', 0x0, 0x80) clock_gettime(0x0, &(0x7f0000ee6000)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000999000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b4d000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000d2a000-0x150)=[{0x6, 0x0, 0x101, 0x40, @time={0x77359400, 0x0}, {0x9, 0x0}, {0x7a6, 0x3}, @control={0x10000, 0x7fffffff, 0xff}}, {0x1000, 0x5, 0x1f, 0x20, @time={r1, r2+10000000}, {0xfff, 0x4}, {0x81, 0x0}, @connect={{0xffffffff, 0x3f}, {0x0, 0x6}}}, {0x2, 0x6, 0x2, 0x2, @time={0x77359400, 0x0}, {0x2, 0x3}, {0x1, 0x8}, @queue={0x7, {0x8001, 0x7b}}}, {0x61, 0x3, 0x8, 0x200, @time={0x77359400, 0x0}, {0x25400000, 0x6}, {0x20, 0x4}, @note={0x8, 0x1, 0x0, 0x1, 0x7}}, {0x4, 0x25, 0x1000, 0x5, @time={r3, r4+30000000}, {0x1, 0xffff}, {0x5, 0x18}, @ext={0xeb, &(0x7f0000812000-0xeb)="ac58d5f3c9324e4de79be61967bba07ea2ba23dc3d6c112ba9b7c38c123b1fb5095c4ef855d2c43e89d21bd0dc6d74d54b88c51cf9038e90666adfe243da8e992290197c6702b8de7b686c04a842220a2704fadf998d03266f4e59c7f2455adf1882e6c7777ef375b7ec32a5c72de96f1215cde7190701cf7cdd5f893a2206b121b9b94037c7de1382409d3890bce66169e9841e3677bc02b69841737557f84c66fd7238f3c40a201d65badddb6815adf4e87263018e955fdbbd767cf08b57519340a75672f6a60f381afb4fc3b2abb19423f2229e1668f37ed31b73d33f6fd7201e322a740f3111e74403"}}, {0x376, 0x0, 0x8000, 0x1f, @time={0x0, 0x1c9c380}, {0x49385e5e, 0x294fe456}, {0x4, 0x3}, @queue={0x4, {0x85, 0xffffffffffffffe1}}}, {0x2, 0xffffffff, 0xfffffffffffff000, 0x2, @time={0x0, 0x989680}, {0x7, 0x6}, {0xfe6, 0x8001}, @raw8={"ff9e571e461c8def78830271"}}], 0x150) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4, 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) 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) prctl$void(0x20) 2018/01/21 10:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000008001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009c0000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f000050a000)='/dev/input/mouse#\x00', 0x40, 0x440) sendto$inet(r0, &(0x7f00001e7000)="af5d6e5f919fb8eb0260dc20356a7e10c9f359de30fdcf7050362a03494652a09a54bc52c42ad5fd357e5d49b46bdde81998a7919bd16092a71305dc483d5f26fedfc0c66626765f25a0252c77537ef986f5c7b304d0d4024b654c6b381df546b75100c16cfde13d71d4ce998a7d3de5fd", 0x71, 0x40000, &(0x7f00007ff000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/21 10:43:41 executing program 1: mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000009000)=@ioapic={0xf000, 0x1, 0x8d5e, 0x7fffffff, 0x0, [{0x100, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000001}, {0x100000000, 0x100000000, 0x6, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x8, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1ff, 0x100000001, 0x43cb, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffff822}, {0x80df, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x4, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0xfffffffffffffffb, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3ff, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x8000000, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7fffffff, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x401, 0x3ff, 0x80, [0x0, 0x0, 0x0, 0x0], 0x7d8}, {0xffffffff, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffff01}, {0x20, 0x5, 0x7fff, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xffff, 0x10001, 0xc9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x3, 0x69b2, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x20000000, 0x7f08, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xd6b, 0xfffffffffffffffd, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x100000001}, {0x8, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x9, 0x5fb6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xe10, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x5, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0xfff, 0x9, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x4, 0xfffffffffffffffb, 0x400, [0x0, 0x0, 0x0, 0x0], 0xacda}, {0x3ff, 0x9f4, 0x30, [0x0, 0x0, 0x0, 0x0], 0x6}]}) vmsplice(r1, &(0x7f000000b000-0x80)=[{&(0x7f000000d000-0x1b)="16", 0x1}], 0x1, 0x0) readv(r0, &(0x7f000000b000-0x40)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x0) 2018/01/21 10:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r0, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aba000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00006b2000-0x4)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00003e1000-0x4)=0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:41 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x4, 0x20000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) r3 = semget(0x2, 0x6, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f0000001000)=""/152) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000004000)={0x2, 0x20, 0x1, 0x200}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) close(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)=0x86, 0x4) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000524000-0x10)={&(0x7f0000e0c000/0x1000)=nil, 0x1000}) r5 = gettid() tkill(r5, 0x16) close(r0) [ 64.613836] audit: type=1326 audit(1516531421.758:653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 64.639380] audit: type=1326 audit(1516531421.784:654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 64.665329] audit: type=1326 audit(1516531421.785:655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=42 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 64.665347] audit: type=1326 audit(1516531421.786:656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@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}]}) 2018/01/21 10:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006c6000-0x12)='net/ip6_flowlabel\x00') ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000f3c000)={0x3, 0x8}) r1 = syz_open_dev$usbmon(&(0x7f0000991000)='/dev/usbmon#\x00', 0x0, 0x101003) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000d13000)={0x1000, &(0x7f0000156000-0x1000)="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"}) getsockname$ipx(r1, &(0x7f0000043000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) write$vnet(r1, &(0x7f0000053000-0x68)={0x1, {&(0x7f00006aa000)=""/134, 0x86, &(0x7f0000cce000)=""/73, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/21 10:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f0000cfc000-0xbe)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000006}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ra={0x94, 0x6, 0x0}, @lsrr={0x83, 0x13, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @ra={0x94, 0x6, 0x0}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009c4000)={0x1, r0, 0x1}) getpeername$llc(r2, &(0x7f0000afa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dee000-0x4)=0x10) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/21 10:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 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_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000122000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000086000-0x65)=""/101) read(r0, &(0x7f0000db5000-0x32)=""/50, 0x32) ftruncate(r1, 0xfffffffffffffff9) 2018/01/21 10:43:41 executing program 0: prctl$intptr(0x21, 0x3) 2018/01/21 10:43:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00003e4000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xf6f, 0x2, 0x1000, 0x4, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/21 10:43:41 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000092b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) getsockname$netlink(r0, &(0x7f0000fdb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7a000-0x4)=0xc) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/21 10:43:41 executing program 3: 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007ea000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x240000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0xde7, 0xbc83, 0xf1, 0x2, 0x0, 0x347000000, 0xc, 0xa, 0x1f, 0x1ff, 0x200, 0x7fffffff, 0x0, 0x8, 0x3, 0x4, 0x20, 0x401, 0x401, 0x8000, 0x6, 0xffc, 0x200, 0x1ff, 0x8, 0x0, 0x9, 0x3, 0x7ff, 0x1d, 0x0, 0x2, 0x0, 0x7fff, 0xff, 0x9, 0x0, 0x200, 0x4, @perf_bp={&(0x7f0000fae000-0x1)=0x0, 0x8}, 0x4200, 0xff, 0xfffffffffffffffa, 0x1, 0xfffffffffffffffe, 0x9, 0xffff, 0x0}, r0, 0x6, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x400) poll(&(0x7f0000822000)=[{r3, 0x0, 0x0}], 0x2000000000000028, 0x0) getpid() [ 64.665362] audit: type=1326 audit(1516531421.786:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x7ffc0000 [ 64.665379] audit: type=1326 audit(1516531421.799:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10011 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ee9 code=0x7ffc0000 2018/01/21 10:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f00004ce000)='/dev/amidi#\x00', 0x8001, 0x40) timerfd_create(0x0, 0x0) 2018/01/21 10:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x1e6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x2, &(0x7f0000122000/0x1000)=nil) 2018/01/21 10:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000985000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) vmsplice(r0, &(0x7f0000c4e000-0x40)=[{&(0x7f00002ce000+0xd2d)="f08d5e5ea5bf1e1e", 0x8}, {&(0x7f00005db000)="0b8bd454ab21771614c7b026b682c476cc17a0183f25a1b13cd40ebb8ed8dce5279bdb28141d69eb1ffe4cfdf19d6929f6fd658ed47fbb8122c3874b0dd462d3067102caad5394b353657a", 0x4b}, {&(0x7f0000dbc000-0x40)="84bb334f5939f8ff321e824f879d31bf248a56165f9b75763ee1035ce7ec9a6ad7d56edabfe7d9aa4f389cddc0431b04c228435b634e0000d7086f16740d00cb", 0x40}, {&(0x7f000084a000-0x47)="a8578ae47d1c59f9ff4379c5a0cd513879a93a0d2d3fc620fd8606a2276bdca819f9b7ff25f9337965b92d4b9c0b5e3582fe5af99013d23c0c63c8de28e7fe6d2fe07cb086bf2f", 0x47}], 0x4, 0xc) 2018/01/21 10:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000131000)={0x0, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x0, &(0x7f0000f69000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/21 10:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000c0d000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x5, 0x3a, 0x8}], {0x8100, 0x100000001, 0xffffffff, 0x9}}], {@ipv6={0x86dd, {0x0, 0x6, "e30006", 0x18, 0x40000000803a, 0x43ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/21 10:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000efc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x83e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b62000)={{0xea, 0x100000000, 0x1f, 0xe844, 0x8000, 0x100000001}, 0xffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000e94000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/104) 2018/01/21 10:43:42 executing program 1: mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b08000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b08000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x400000b4, 0x0, 0x0}]}) 2018/01/21 10:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f000071b000-0x10)={0x2, 0x7c, &(0x7f0000da5000-0x7c)="9183b5c16b66c7c59ed5cb4519dd86311c70ef9708d528462c796c379fbd6e87d3f8bbe4fcb7fa2674ff74d83b946777c4bf4bdd57d5f41788bfbbba04ae79c04b22a359827a57499f85cd143d0781416b98b72bc2edc53c7c412c5985c92a21b745eec6a1ea3b131157e5b15f51ea7fc8cb82eefa8ed5ed93465a17"}) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000db000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000019a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000be3000-0x18)={0xd5, 0x984d, 0xc68, 0x9, 0x7, 0x200}) 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}) 2018/01/21 10:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c) sendto$inet6(r1, &(0x7f0000be6000)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r0, 0x4, 0x42800) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f000067a000-0x10)={0x1, 0xfffffffffffffebd, &(0x7f0000d3e000)="3f3176962a290005b72588d1180ca8680fdbdd0768694a581a887669edf18ba3f49c906da24722531ef8b1e3bd11a3322dcbf9960b7ccfbfd8d4cba571088509069f6cbcd00bc03915beb2"}) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000068f000)=0x3, 0x4) 2018/01/21 10:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f000036f000)=0x0, 0x4) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/01/21 10:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000157000-0xc)='net/netlink\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0xfcd6}], 0x1, 0x0) fstat(r0, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/21 10:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000955000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, 0x0}, 0x8) 2018/01/21 10:43:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0xc00) mmap$binder(&(0x7f0000a70000/0x3000)=nil, 0x3000, 0x100000e, 0x20110, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvfrom(r0, &(0x7f0000eaf000-0x2a)=""/42, 0x2a, 0x2002, 0x0, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f00003c4000-0x24)={0x4, 0x6, 0x9, 0x7d1e, 0xfc, 0x1f, 0x5, 0x5f, 0x4, 0x5, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000874000)=@assoc_value={0x0, 0x0}, &(0x7f00009c1000-0x4)=0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x1002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/21 10:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000c18000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000ffc000-0x3)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x0, 0x0}) 2018/01/21 10:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e7000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000)="", 0xffffff2e, 0x0) flistxattr(r0, &(0x7f0000656000-0xaa)=""/170, 0xaa) 2018/01/21 10:43:42 executing program 2: 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}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00002a6000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/21 10:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000d9c000-0x38)={&(0x7f00008f5000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dd000)=[{&(0x7f0000ffe000)="1ec0c3ac8c2bd44ece67093b51aab7b2453e3fe66cc314a407644bd749a2714f9d1b45191509aa2efe2be66b892cc529b6d844995d15dcc4c1c158573a816b976a9542206743fd01c8441a084dc76f0f", 0x50}], 0x1, &(0x7f0000da8000)=[], 0x0, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005e1000-0xd6)="1f7b1c211064b18f9cbed1f5ae9cabe9dd259e83933f98d845cbbc6986b3bd0b849ad2f9d423878e960c13777d6ef4a8010c1ed002f68f0d66ca1608d08aefa5ce450696f7a481ebe22380b4c61e4ba803c970cb1dbb5e2cef57a8cc3b72c9cec3c9f75ad5c66241ec9d789c58085cdecdc41c8515623c678228e83b482de8cc49c54d36e8b9c98e95be028f476ac91ab26911a07c6c890818837dce9402011e98e94aa0a62bd140571d002b566836d20d9344d154b7e6c62090104f84b8559c93f0995a0e7e29e7906c7faac0732f3f9f195c103cda", 0xd6) recvmsg(r1, &(0x7f0000607000-0x38)={&(0x7f0000712000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000319000)=[{&(0x7f0000e8a000-0x37)=""/55, 0x37}, {&(0x7f000077b000-0x6f)=""/111, 0x6f}], 0x2, &(0x7f00003ec000-0x29)=""/41, 0x29, 0x0}, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000248000-0x11)=""/17, &(0x7f0000cde000-0x4)=0x11) 2018/01/21 10:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000340000)={0x0, 0x7}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000776000-0x8)={@reserved=0x1, 0x0}) 2018/01/21 10:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) readv(r2, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r0, &(0x7f0000735000-0xa6)="91b0f5", 0x3, 0x0, &(0x7f00008d7000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/21 10:43:42 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) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") mount(&(0x7f0000d54000-0xe)='./file0/file0\x00', &(0x7f0000534000)='./file0\x00', &(0x7f0000a22000-0x7)='adfs\x00', 0x1400a0, &(0x7f0000ec7000)="") 2018/01/21 10:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') clock_gettime(0x0, &(0x7f0000fdd000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000043a000-0x5f)=""/95, 0x5f, 0x6, &(0x7f00009c2000-0x10)={r1, r2+30000000}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) connect$bt_sco(r0, &(0x7f00000b7000-0x8)={0x1f, {0x0, 0x50, 0xfffffffffffffffc, 0x2, 0x10001, 0x8001}}, 0x8) shmat(r3, &(0x7f0000e69000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/21 10:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000edb000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000965000)={r0, &(0x7f0000467000-0xea)="29e918a4d793951c42a2e5dd95efd0477c194f6709b9e2dd0953fe78831e8f76bb3adc88f58b74a5569f1cb2e666206c88cf633e3ee7417aacd0677dc94b8fc33ba8731c35936ac4fab720880cb6669a3ea3fd7dd13059a674ce4c9a75b39527c70161f6477ff64b06399e3efa273717f28d56f40e65bf55dddd1d1f8fcf1fac5bf7d16fd9f9a34d963aeaf9f54c1e332d149a8c759e6f68056208340a882bc269d6c14d9219c68c82d0a432de43b11671f66d18c120e2cf50fa18617813a5e95e839427d02fcd2a6e01ac91dd47c32c3eacf9f065ae58a6037c35de3c7dcb7a347084a16420b051d790", &(0x7f0000556000)="752f11bd024cc19c70497fdee16f2450422df21761b952e7499661a2a47a3dc005f9f8cf1aa0e1c4d6bf042b70da9ea4009191fcfcde91775213e01266923291759ab3d8eba2ead67ca8ec8ab5a10a2b7c51840078", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/21 10:43:42 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000013000)={0x20, 0x2001b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0xc, 0x99, [@generic="0000800100"]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000007000/0x3000)=nil, 0x3000) 2018/01/21 10:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f00007e8000-0x5b)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:object_r:power_device_t:s0', 0x20, 0x31, 0x38, 0x20, '/usr/sbin/cupsd\x00'}, 0x5b) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000bfa000/0x2000)=nil, 0x2000, 0x0) setresgid(r1, r1, r1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00003a0000-0x10)={&(0x7f000038f000/0x1000)=nil, 0x1000}) 2018/01/21 10:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ppoll(&(0x7f00002b4000-0x38)=[{r0, 0xc0, 0x0}, {r0, 0x2040, 0x0}, {r0, 0x1, 0x0}, {r0, 0x400, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x1185, 0x0}], 0x7, &(0x7f0000b78000)={0x0, 0x1c9c380}, &(0x7f0000b56000)={0x6}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/21 10:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00003bd000-0x4)=0x0, &(0x7f0000be1000-0x4)=0x4) 2018/01/21 10:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000836000)='\x00\x00\x00\x00diles\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f1000-0x10)=@common='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00008dd000-0xdb)=""/219, 0xdb) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000228000-0x20)={{&(0x7f000015d000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 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}, 0x200000000c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0xd385) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000005000)=0x6) unlink(&(0x7f0000d39000-0x8)='./file0\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000024000)=0x0) fcntl$lock(r2, 0x2000000007, &(0x7f0000789000)={0xffffffffffffffff, 0x4, 0x10000, 0x6, r3}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) read(r1, &(0x7f0000006000-0xe75)=""/4096, 0xfffffe1b) lgetxattr(&(0x7f0000367000-0x8)='./file0\x00', &(0x7f0000671000)=@random={'btrfs.', "4070707030273a2d6370757365749d766d6e6574302f2ff4637075736574776c616e3000"}, &(0x7f00003d0000)=""/133, 0x85) sendto$ax25(r0, &(0x7f0000493000-0x6e)="dc3954081b4512cd7eea0cceb3cc0867a9a2d9d826f3eb054f645a67350565ec822182e18384c020034e688da62f1384c443e398a2d8437b6c0f8e321880a5ec21fb66a4bedea7314b1b5eac223ea3be8b2213d110503219df908767ed7dd1816f4526e3e4ab02297398363dd772", 0x6e, 0x4, &(0x7f0000110000)={0x3, {"4820a2fa719ce2"}, 0x0}, 0x10) sched_yield() r4 = getpgrp(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006ed000)=0x7, 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00008a6000-0x10)={0x6001, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000010000)={{0x1, 0x0, 0xfffffffffffffeff, 0x60000000, "6a36647e9c59b5cccad0380eb764468c30017a398de06d68462d1ac0c42ccb0360766627af7a79213746a27d", 0x3}, 0x0, 0x0, 0x8, r4, 0xe1c, 0x10001, "a5fcfee57b4b65a15565b21fa43c9ff20c164b01a3456b0605e77052081060936303e182b9c3a4ebd81d367cec94b507207b54a411ed2b86a867923ea7167ddd", &(0x7f0000001000-0x15)='\\mime_typeppp1nodev/\x00', 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x386, 0x3, 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]}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000199000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000707000-0x4)=0x0, &(0x7f00000b4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000880000)=0x0, &(0x7f0000c80000)=0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/21 10:43:42 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(0x10, 0x2, 0x0) write(r0, &(0x7f0000750000-0x24)="2400000052001f0014f9f426000904000a000610080001000e0000000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000013d000-0xc7)={0x0, 0xbf, "84db271cb26090f6d0e1aacde788e0346685f4c7117da508d1bd5092eda97ea82a3cfba5276725f0713575e8865d01423ca403d5be6d1059eeefcb77515f69907138a6ba833db2fef47e268c08a24a99eb072554f95e798b4971c08b9272c618605eb682af876657ed40cb0ddc4a1a8cde0dbc3f04970857dd8fce0292594b892e17b07347c2da88c4d041cc659db2566a5e459a5152ad90912987d7efd5dcb54dd6f714450ecb166e95c938d7e53ef96d8b22594d55042fdb80608112f0a5"}, &(0x7f0000e54000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b6e000)={r1, 0x8}, 0x8) 2018/01/21 10:43:42 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, 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, &(0x7f0000f0e000)='gid_map\x00') r1 = syz_open_dev$amidi(&(0x7f0000625000-0xc)='/dev/amidi#\x00', 0x7, 0x2000) writev(r0, &(0x7f0000b76000)=[{&(0x7f00005a7000)="b0", 0x1}], 0x1) fcntl$getflags(r0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00008be000-0x14)={0x7, 0x9, 0x72, 0x4, 0x0}) sendmmsg$unix(r1, &(0x7f00007d1000)=[], 0x0, 0x801) 2018/01/21 10:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 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_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000430000)='/dev/cuse\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000385000)={r0, r1, 0x1, 0x3}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/21 10:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e45000)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x80) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a43000)=0x5, 0xf9c4c27d81778e64) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="06d56fc4cb39", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f3b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000479000)='/dev/audio\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043f000)={0x0, 0x9b}, &(0x7f000094c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d71000)={r2, 0x2, 0x1f, "d36bedb7c341523db11ba8db4599c06c2783a81992dfc7d97a76ed04a62ad2"}, 0x27) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000bc000-0x28)={&(0x7f0000fad000/0x4000)=nil, 0x6, 0x5, 0x2a, &(0x7f000068c000/0x2000)=nil, 0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d95000-0x8)={0x0, 0x2}, &(0x7f0000eb5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d5000)={r3, 0xfdfe}, &(0x7f000074d000-0x4)=0x8) connect$vsock_stream(r1, &(0x7f0000668000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/21 10:43:42 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000001000-0x26)='system_u:object_r:initrc_var_run_t:s0\x00', 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x7, 0x80801) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/21 10:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000f7d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002bd000-0x4)=0x60, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001d4000-0x4)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000914000)="6e732f6367726f7570004ba753578f4b64339fafb636452460017aade342b245df97aec78dcbe086ff86ea746269c01b388a510508bdfbaa3528a74d38e412046cffd8de6e526c31c5434b443605f4f6a5e219208ed6ffe48d028a779affd4819d2dbad7380c96f7bb31a6908d77f148087bf9647cd6f42bdbe470dbae75bc90a2f70e97c67387cdd56b22c443dc5c3c89b9aeaf6d9feba66deefd817cd7a4e194a428d30fa8eed83a6c58a325fc97e4193965") r3 = add_key$user(&(0x7f0000352000-0x5)='user\x00', &(0x7f0000818000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009da000)="707a6a453ee665c0a057fd78769a1b149a784e2a0f65bd0fdb6a2cdaf27cd2a786e72c57a4216a572c4fdbd08a47b98de14c96de6fdd05a42d65f9f37a7b4f2654218b90a32becc25cba712fba52853dd64e8dbf50c4703c1c7f104d40f53b6e855e95a6fbb312ded1099cca2c551a696eacf5495df35c8fa647f0c8c9917a698ff5b6373be7c2a41b199f6097625188bffc6976bee791fc3f3f33a00bd637187921b82260e90dee12b4c3f02996fbb2783870b2edd047838b26836e7707aeaa2d2fb4f9fb74e0f2", 0xc8, 0xffffffffffffffff) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000005d000-0x1000)=""/4096, &(0x7f0000072000)=0x1000) keyctl$set_timeout(0xf, r3, 0x0) setns(r2, 0x48000000) pipe2(&(0x7f000063b000-0x8)={0x0, 0x0}, 0x80800) 2018/01/21 10:43:42 executing program 4: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e76000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$rds(0x15, 0x5, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/21 10:43:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f42000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) shutdown(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000c2b000)={r2, r3}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000d63000)={0x3, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = syz_open_dev$admmidi(&(0x7f0000d61000)='/dev/admmidi#\x00', 0x8000, 0x105201) sendmsg$kcm(r4, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000047000)=[{&(0x7f00002ac000-0x60)="ec9ec3a366585e8220acf476380b2cb820e4d15086c2de4c03e6aab6418abb1acf1d6aea0ce24b34735a7dc814955e138268eedb97fffe11c74c560892d27b1a67f7419150d3f91424654a5be2f076fcc4015d09de534080a2ad77032c7cb229", 0x60}, {&(0x7f0000096000)="86492971c80326d3220b852f3c0af78825b3cb70fc3e4bfa40b1fce4aa3a1221e43740a776ea270fef08c6a76318da02", 0x30}], 0x2, 0x0, 0x0, 0x1}, 0x80) recvmmsg(r2, &(0x7f0000d10000)=[{{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[], 0x0, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/21 10:43:42 executing program 2: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) prctl$void(0x1e) 2018/01/21 10:43:42 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "f9cf03841b95", 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000000000)="", 0x0, 0x20044000, 0x0, 0x0) write(r0, &(0x7f0000679000)="f4", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2b, &(0x7f0000007000)="b6e038e377597faefb15982476e06c31c4a19622f03fb30b1d5c398193484e9e14bfa0b8c743462e18c9456dcaec370dd68e40b7b38e1d6af7d6ffb25671e6d87270ffd719c8c82451bab3ab59641317dfa7f4ca9292dcf2474fee14561f7d1683fa8258c38e3e18cd65aed518ccfe13b049b5af2ebf7ecc95c37c2aa73b5eeb5af078401bd3bd3e3acb7d00f1c36cc04bce", 0x92) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006000)={{{@in=@empty=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000002000-0x4)=r2) [ 65.225770] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 65.244880] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/21 10:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r0, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) [ 65.313660] ================================================================== [ 65.321115] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x2048/0x2090 [ 65.328098] Read of size 8 at addr ffff8801cf72ef18 by task syz-executor4/10155 [ 65.328101] [ 65.328111] CPU: 1 PID: 10155 Comm: syz-executor4 Not tainted 4.15.0-rc8+ #271 [ 65.328118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.328121] Call Trace: [ 65.328137] dump_stack+0x194/0x257 [ 65.328157] ? arch_local_irq_restore+0x53/0x53 [ 65.328168] ? show_regs_print_info+0x18/0x18 [ 65.328190] ? ip6_xmit+0x2048/0x2090 [ 65.328205] print_address_description+0x73/0x250 [ 65.328214] ? ip6_xmit+0x2048/0x2090 [ 65.328227] kasan_report+0x25b/0x340 [ 65.328246] __asan_report_load8_noabort+0x14/0x20 [ 65.328254] ip6_xmit+0x2048/0x2090 [ 65.328292] ? ip6_finish_output2+0x23a0/0x23a0 [ 65.328310] ? fl6_update_dst+0x127/0x2b0 [ 65.328322] ? check_noncircular+0x20/0x20 [ 65.328333] ? inet6_csk_route_socket+0x691/0xe80 [ 65.328352] ? lock_acquire+0x1d5/0x580 [ 65.328359] ? lock_acquire+0x1d5/0x580 [ 65.328368] ? inet6_csk_xmit+0x114/0x580 [ 65.328391] ? lock_release+0xa40/0xa40 [ 65.328435] inet6_csk_xmit+0x2fc/0x580 [ 65.328452] ? inet6_csk_update_pmtu+0x160/0x160 [ 65.328464] ? __sk_dst_check+0x1a5/0x380 [ 65.328480] ? sk_wait_data+0x610/0x610 [ 65.328523] l2tp_xmit_skb+0x1068/0x1410 [ 65.328555] ? l2tp_session_create+0xc60/0xc60 [ 65.328569] ? sock_wmalloc+0x15d/0x1d0 [ 65.328584] ? iov_iter_advance+0x13f0/0x13f0 [ 65.328603] ? pppol2tp_sendmsg+0x41b/0x670 [ 65.328623] pppol2tp_sendmsg+0x470/0x670 [ 65.328641] ? selinux_socket_sendmsg+0x36/0x40 [ 65.328657] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 65.328671] sock_sendmsg+0xca/0x110 [ 65.328685] ___sys_sendmsg+0x767/0x8b0 [ 65.328706] ? copy_msghdr_from_user+0x590/0x590 [ 65.328733] ? lock_downgrade+0x980/0x980 [ 65.328760] ? __fget_light+0x297/0x380 [ 65.328775] ? fget_raw+0x20/0x20 [ 65.328789] ? schedule+0xf5/0x430 [ 65.328810] ? __fd_install+0x288/0x740 [ 65.328836] ? get_unused_fd_flags+0x190/0x190 [ 65.328863] ? __fdget+0x18/0x20 [ 65.328885] __sys_sendmsg+0xe5/0x210 [ 65.328895] ? __sys_sendmsg+0xe5/0x210 [ 65.328911] ? SyS_shutdown+0x290/0x290 [ 65.328926] ? selinux_capable+0x40/0x40 [ 65.328974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.328995] SyS_sendmsg+0x2d/0x50 [ 65.329007] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.329015] RIP: 0033:0x452ee9 [ 65.329019] RSP: 002b:00007f474b87fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 65.329028] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 65.329032] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 65.329036] RBP: 00000000000005e1 R08: 0000000000000000 R09: 0000000000000000 [ 65.329040] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7db8 [ 65.329044] R13: 00000000ffffffff R14: 00007f474b8806d4 R15: 0000000000000000 [ 65.329075] [ 65.329079] Allocated by task 10155: [ 65.329088] save_stack+0x43/0xd0 [ 65.329095] kasan_kmalloc+0xad/0xe0 [ 65.329102] kasan_slab_alloc+0x12/0x20 [ 65.329108] kmem_cache_alloc+0x12e/0x760 [ 65.329114] dst_alloc+0x11f/0x1a0 [ 65.329122] rt_dst_alloc+0xe9/0x540 [ 65.329129] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 65.329136] ip_route_output_key_hash+0x20b/0x370 [ 65.329145] __ip4_datagram_connect+0xa6d/0x1240 [ 65.329152] __ip6_datagram_connect+0xbaf/0xf90 [ 65.329157] ip6_datagram_connect+0x2f/0x50 [ 65.329165] inet_dgram_connect+0x16b/0x1f0 [ 65.329170] SYSC_connect+0x213/0x4a0 [ 65.329175] SyS_connect+0x24/0x30 [ 65.329181] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.329183] [ 65.329186] Freed by task 4637: [ 65.329193] save_stack+0x43/0xd0 [ 65.329200] kasan_slab_free+0x71/0xc0 [ 65.329206] kmem_cache_free+0x83/0x2a0 [ 65.329212] dst_destroy+0x216/0x330 [ 65.329218] dst_destroy_rcu+0x16/0x20 [ 65.329227] rcu_process_callbacks+0xd6c/0x17f0 [ 65.329235] __do_softirq+0x2d7/0xb85 [ 65.329237] [ 65.329243] The buggy address belongs to the object at ffff8801cf72edc0 [ 65.329243] which belongs to the cache ip_dst_cache of size 216 [ 65.329250] The buggy address is located 128 bytes to the right of [ 65.329250] 216-byte region [ffff8801cf72edc0, ffff8801cf72ee98) [ 65.329253] The buggy address belongs to the page: [ 65.329260] page:ffffea00073dcb80 count:1 mapcount:0 mapping:ffff8801cf72e000 index:0x0 [ 65.329268] flags: 0x2fffc0000000100(slab) [ 65.329279] raw: 02fffc0000000100 ffff8801cf72e000 0000000000000000 000000010000000c [ 65.329288] raw: ffffea0007509e20 ffff8801d6f1ad48 ffff8801d6f19980 0000000000000000 [ 65.329292] page dumped because: kasan: bad access detected [ 65.329294] [ 65.329297] Memory state around the buggy address: [ 65.329303] ffff8801cf72ee00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 65.329310] ffff8801cf72ee80: 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.329316] >ffff8801cf72ef00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.329319] ^ [ 65.329324] ffff8801cf72ef80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 65.329330] ffff8801cf72f000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 65.329333] ================================================================== [ 65.329336] Disabling lock debugging due to kernel taint [ 65.329392] Kernel panic - not syncing: panic_on_warn set ... [ 65.329392] [ 65.329400] CPU: 1 PID: 10155 Comm: syz-executor4 Tainted: G B 4.15.0-rc8+ #271 [ 65.329403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.329405] Call Trace: [ 65.329416] dump_stack+0x194/0x257 [ 65.329428] ? arch_local_irq_restore+0x53/0x53 [ 65.329435] ? kasan_end_report+0x32/0x50 [ 65.329448] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.329459] ? vsnprintf+0x1ed/0x1900 [ 65.329468] ? ip6_xmit+0x1fd0/0x2090 [ 65.329478] panic+0x1e4/0x41c [ 65.329487] ? refcount_error_report+0x214/0x214 [ 65.329511] ? ip6_xmit+0x2048/0x2090 [ 65.329520] kasan_end_report+0x50/0x50 [ 65.329528] kasan_report+0x144/0x340 [ 65.329543] __asan_report_load8_noabort+0x14/0x20 [ 65.329550] ip6_xmit+0x2048/0x2090 [ 65.329574] ? ip6_finish_output2+0x23a0/0x23a0 [ 65.329587] ? fl6_update_dst+0x127/0x2b0 [ 65.329597] ? check_noncircular+0x20/0x20 [ 65.329606] ? inet6_csk_route_socket+0x691/0xe80 [ 65.329620] ? lock_acquire+0x1d5/0x580 [ 65.329627] ? lock_acquire+0x1d5/0x580 [ 65.329635] ? inet6_csk_xmit+0x114/0x580 [ 65.329652] ? lock_release+0xa40/0xa40 [ 65.329682] inet6_csk_xmit+0x2fc/0x580 [ 65.329693] ? inet6_csk_update_pmtu+0x160/0x160 [ 65.329703] ? __sk_dst_check+0x1a5/0x380 [ 65.329714] ? sk_wait_data+0x610/0x610 [ 65.329744] l2tp_xmit_skb+0x1068/0x1410 [ 65.329767] ? l2tp_session_create+0xc60/0xc60 [ 65.329777] ? sock_wmalloc+0x15d/0x1d0 [ 65.329788] ? iov_iter_advance+0x13f0/0x13f0 [ 65.329802] ? pppol2tp_sendmsg+0x41b/0x670 [ 65.329815] pppol2tp_sendmsg+0x470/0x670 [ 65.329833] ? selinux_socket_sendmsg+0x36/0x40 [ 65.329845] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 65.329855] sock_sendmsg+0xca/0x110 [ 65.329866] ___sys_sendmsg+0x767/0x8b0 [ 65.329881] ? copy_msghdr_from_user+0x590/0x590 [ 65.329901] ? lock_downgrade+0x980/0x980 [ 65.329920] ? __fget_light+0x297/0x380 [ 65.329930] ? fget_raw+0x20/0x20 [ 65.329940] ? schedule+0xf5/0x430 [ 65.329955] ? __fd_install+0x288/0x740 [ 65.329967] ? get_unused_fd_flags+0x190/0x190 [ 65.329984] ? __fdget+0x18/0x20 [ 65.329998] __sys_sendmsg+0xe5/0x210 [ 65.330008] ? __sys_sendmsg+0xe5/0x210 [ 65.330018] ? SyS_shutdown+0x290/0x290 [ 65.330027] ? selinux_capable+0x40/0x40 [ 65.330060] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.330075] SyS_sendmsg+0x2d/0x50 [ 65.330086] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 65.330092] RIP: 0033:0x452ee9 [ 65.330096] RSP: 002b:00007f474b87fc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 65.330104] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ee9 [ 65.330109] RDX: 0000000000000081 RSI: 000000002037ffc8 RDI: 0000000000000014 [ 65.330113] RBP: 00000000000005e1 R08: 0000000000000000 R09: 0000000000000000 [ 65.330117] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7db8 [ 65.330122] R13: 00000000ffffffff R14: 00007f474b8806d4 R15: 0000000000000000 [ 65.330564] Dumping ftrace buffer: [ 65.330568] (ftrace buffer empty) [ 65.330571] Kernel Offset: disabled [ 66.112611] Rebooting in 86400 seconds..