c2b3f133752415c220ff1d3af79a9b608e71c800331fedb062318d1ae9f8e648abdf1551dcfd0ad34f777ed8d5bc138e5c19f79b57add9c131185436de4a5140c7303", 0x1000}, {&(0x7f00000013c0)="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", 0xfb}, {&(0x7f00000014c0)="55506484e69ef954da2c81db41ff72ea32cd1c5c9a8e49ff3a5a6ef59578ffa08334f0121b1fc6260c1b9ce6cf79b8778f4f4b7124df97e2f689fb40072d3eeb78705d3247a6b7accc37c2e90659a93d21ac2c2dbe9b9edba53e96cf9fdb19d96c44f624899a15bd4307cab5e1f148474c4713818b34dc36e6b4c2097d979447ebcf4a305db504851e7008e46777b8018a8ea55b0866a5e307d08357c20f1da9b94e9dc1fa9debf1d12d1214ec4add563f50832d203f6929b754bff2bc56114cbdd6a664195f393f30c75f853eb561e256e3ace65e538977ed0a3bfb7cadfc05", 0xe0}, {&(0x7f00000015c0)="c05a3f085d1cbd4a0e5a6422a3569929dc6246bcfb276c", 0x17}, {&(0x7f0000001600)="9cd607ab9a568066c9d425d84d82eb0527c77f7b99048cff6151057fb730a14a7caade2bb2fd691f5eb8bc9d3ad2e9d418ab9d601b208666ef", 0x39}], 0xa, &(0x7f0000001800)=ANY=[@ANYBLOB="d80000000001000000004839627c0000ac1f1c1f58d70fd084e4bc78eceedd642deb3ace5ab83def391b68fe13ccac441c77c46adcc42aceeefe9e5ecc8209a05ceaea234425bd143f410ea55a08390903383cfdd5179bcd8c6e19d0aca766b49794060f0efd6f7e94413d70e8acaebf03dc153dddbfa0b0e40ebbc928afc06391b7ac5a92678f125a52755b143466ddc0e27b63aa039f7f2b7271aad69215a07e8e5dc00d0cc75f5481ad6d9d1683ec20008628b747463d740c3783b1c93f107d95093b428e78f4e96602797c2e0ac53f5173e2447c5aedf6bb4f1209d955c41e"], 0xd8, 0x10}, 0x84) 2018/03/03 05:59:47 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000000fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/03 05:59:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='{}\x00', 0x26d, 0x1) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/03 05:59:48 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x13, 0x0, &(0x7f0000aedfd0)}) r1 = dup(r0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/03 05:59:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xd1, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getnetconf={0x3c, 0x52, 0x4, 0x70bd26, 0x25dfdbfd, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffff}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffff}, @NETCONFA_FORWARDING={0x8, 0x2, 0xfffffffffffffe00}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x40}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xc}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48000}, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x10007fff) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0xedc1, &(0x7f0000ffd000/0x3000)=nil}, 0xc) r3 = syz_open_pts(r1, 0x2000) r4 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000000200)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000000100)={0x1, 0x7, 0x800, 'queue0\x00', 0x5}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/03/03 05:59:48 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f00005c6000)=""/6, &(0x7f00001bb000)=0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x365, @loopback={0x0, 0x1}, 0x8f98}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x897}], 0x54) 2018/03/03 05:59:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x180) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="024d1f339aa830622d5a9f1c16015c7dafcc4e328406b0d734f9121dd06bb2c28e5c509e7828259df23459741bf025f4315cc38c14ce147b79b04ede2d6c8b9b0d497593f4c494157b3e2cc2c29a07859f3676c97b446f3bce56b6", 0x5b}, {&(0x7f0000000100)}, {&(0x7f0000000140)="56719850fdb3d7c56a8910569c3ae76cf35a36657042d673daa112b413e18f5eff9a0bd1219b12c6ce78a5948e0a0ca24bd02217e5c451e49efe60b74ac4747257bcce17d5aa78c619e2f5f7af62d71b622d2538fde21eef52b6f5cc4014a47718c07872e592f159d9e847b2c53c613df2c5c4118af901042a783693a0ec125dfa594cd667474641d4445420751cf5505c", 0x91}, {&(0x7f0000000200)="8ce29fdb8bd1aec9022319f9ad0a6e362ec77d4d8117798462645fc07fa6054466d2eda7d3ac8a86f741561a8fedfcb00758c6f61c305a3fdca4a834839be3adb0895f7f6ea560c86bf1f0ddcfac2c0d42feed36dc7fa51e1dcb0a2fa175dc740c09caebb27047be44ed6e505ec07611195334a5faf4e89cce23505404485ae6b11ffb8b0700", 0x86}, {&(0x7f0000000300)="2baa0613c56108d6f926e07121b3a4c728d6f1a7108df533adc5a0135a142c101bb2eccd5a693d48a4cfba65dd3c5ae935f6e25c737f23075274d2be6685e4643c73f5327f89a49de91ea8a6cbed1ededa83201cad7349c8230e946ed50026a5e1a196d9b74e969610e3ca5ea2e0e2427b", 0x71}, {&(0x7f0000000380)="9a5745e72bdc41b30893c9601e1eece5335c9146248c148a658a2784eb090ad12da293e4560ea808926fca3bdac0ee6143b0adde886a5bda5ad4c2a97cdce9533e42b68aea086753f873789cfe29711196153798724801f4421638da533f155a5bbdf3cd91058a2bda8dbe6dcf3638273b8ba3c2fca8a7b2fa4ee0cae7da5befcbce0d8dc4439e5ae57d2fedfbb99e8f021693a5aa852a472029fa3520e5479b2c07f6bdcb620ef5f5ec9a64f2a656427c421dd76ac7a18a3428d55258d2dd4df453f99fb4121f142aa1ab9210ac357374b3e5187404064c9729ef953b00765b6126d9bf090d2bf41b806d00d3f1bc137e1b487f1ae9be215a3c4da6bb", 0xfd}], 0x6, &(0x7f00000004c0)=[{0x40, 0x110, 0x3, "aefca040998c405d6ff21313fe0086b97a2175bf58ce80c4019589b67e216f3379b7401d502c1eaf4845620b573ca099616b5811"}, {0x70, 0x11d, 0x2, "5cdf844df93d1cc9fbb0399c03605150ae94ccb7cdbd73466762f3d7bd2554e7dc7f14c502dc76580f08662b2afc5983d8acf10742d03395f9a7e290e829ce954e85a6d866c22930757eb8cbbd951d0a947716d76eca9f62d2129efa405534e4a9b5c6"}, {0x40, 0x110, 0x2, "04ffca4f45d17491b882beb085e4f21f92e374918d3ca470939746412eacb5ca0bb90847c50f1e8a486034fc8977bd0dccca93"}, {0x14, 0x6, 0x5, "8a20c22eafb92f"}, {0x30, 0x0, 0x100, "0c117c2ce08ad27b6e685ec16d20b909a262cf147d363a12eb578a758f6e9dd0ef151a"}, {0x100c, 0x19a, 0x4, "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"}, {0xc0, 0x88, 0x5, "1520d0a7d3d7f83e74535d00a156a6fba213fd80ab2444bfc64b704c9406e6cf11478f305e0edc6d2e3b14d136ea7e492b558efde0bfdca9d68685b9bdf82265d07df394a74e917b7397ced6ef59b7370633cf79a137e201a8b7d26bfb4bbc14496f85e5b0c1e14c26561b079da2dc6be0f99ade48bb15e381f9cc6bae3959806c1c6fe1f45b57bc2c44a3320081c165382d1be60a6c5a6536cf07af6e81c03a8a3a109726050f25ad1478792e1363ee8933e0"}], 0x1200, 0x20000000}, 0x20000000) 2018/03/03 05:59:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0x200000000000001) r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x101, 0x100) sendto$inet6(r1, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 05:59:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe}) r1 = getegid() syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x101080) setfsgid(r1) 2018/03/03 05:59:48 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9c6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x90000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x8c) poll(&(0x7f00000000c0)=[], 0x0, 0x299e) keyctl$describe(0x6, r0, &(0x7f0000000500)=""/234, 0x6b) 2018/03/03 05:59:48 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/146, 0x92) fcntl$getown(r0, 0x9) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80040, 0x102) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x400) 2018/03/03 05:59:48 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') splice(r1, &(0x7f0000000040), r1, &(0x7f0000000140), 0x5, 0x8) exit(0x0) fsetxattr(r1, &(0x7f00000000c0)=@random={'btrfs.', "2c2c6d696d655f747970652fd900"}, &(0x7f0000000080)='/selinux/mls\x00', 0xd, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xb11c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={r2, 0x0, 0x5}) 2018/03/03 05:59:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000080)='-]*$selinuxnodev\x00', 0x2) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x4, 0x3, []}]}, 0x18}, 0x1}, 0x0) 2018/03/03 05:59:48 executing program 2: setpriority(0x3, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) rt_tgsigqueueinfo(r1, r2, 0xc, &(0x7f0000000040)={0x3f, 0x5, 0x3, 0x8}) 2018/03/03 05:59:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/03/03 05:59:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x220, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000280)=0x7, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000001c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(xeta-generic)\x00'}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000600)="d7", 0x1}], 0x1}, 0x0) 2018/03/03 05:59:48 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0xff, 0x8, 0x3b18, 0x20, 0x3}, 0x20) timer_gettime(0x0, &(0x7f0000fb7fe0)={{0x0}}) clock_settime(0x0, &(0x7f0000e09ff0)={r1}) 2018/03/03 05:59:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x82}, {r0, 0x1014}], 0x2, 0x8000) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00005fb000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac46343c05508aed6efecc07041e9ebd2d0000950000000002453b4be780b4fd025b0f5accfe240d728920234eae789e429cf1d795724ef2529b980d2eef022ab7172a45215bcc3b94964778f34e07d8d219524f45f483d2a1f36f9f66c2560789ea41330119a097b76b82e1e3de01e7c10462d79b7258f70ad76028d7814a4dd6317db44ae82c59058b203521439ba0bb651430f1d944a9ac5e48ba708c487349c82e00d68427b329dcfc9b957585a6df788f7774b32a6219d1267d7b2c8767a24e12967d", 0xf4) 2018/03/03 05:59:48 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053000)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/03/03 05:59:48 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20001, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00000000c0)={0x2000000000000000}) 2018/03/03 05:59:48 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) getrlimit(0xa, &(0x7f0000000000)) 2018/03/03 05:59:48 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8000, 0x0) ioctl(r1, 0x800000080004531, &(0x7f0000d31000)) 2018/03/03 05:59:48 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000002c0)='./file0\x00', 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000040)=0x2, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000001c0)=0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x400, 0x0) setfsuid(r1) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)={0x80000000000000, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/03 05:59:48 executing program 1: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x5) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1}) 2018/03/03 05:59:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @loopback={0x0, 0x1}, 0x6}}, [0x3, 0x1ff, 0x1, 0xc00000000000000, 0x80000001, 0x7ff, 0x10001, 0x22, 0x20, 0x1, 0x3, 0x7, 0x4, 0x7, 0x49a]}, &(0x7f0000000200)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x1ff, 0x7, 0xc2a0, 0x0, 0x400, 0x6fccc092, 0xb85, {r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xe685, 0x8000, 0xfffffffffffffffe, 0xae}}, &(0x7f0000000300)=0xb8) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/03/03 05:59:48 executing program 5: socketpair$unix(0x1, 0x124675040b8dcf39, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc2ff4)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000e86000)=@getlink={0x20, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) 2018/03/03 05:59:48 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) write$selinux_access(r1, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) dup2(r0, r0) 2018/03/03 05:59:48 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x1, r0, 0x4) r1 = gettid() exit(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/03/03 05:59:48 executing program 7: r0 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="a8bab17497bd5b429dad41d0952f77044a8c5afceddcb3748a7c8f2ea1c26336", 0x20, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0xfff) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r2) 2018/03/03 05:59:48 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x7, 0x606d369e}, 0x8) r3 = dup3(r1, r1, 0x80000) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000000000)=""/7, &(0x7f0000000080)=0x7) 2018/03/03 05:59:48 executing program 2: r0 = socket(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@random={'trusted.', '\x00'}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000009c60fb3c937c495e3d8b69428804000000860000000000b7be5a3cf0700ad46c4b3dd4000000008e00000000"]) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6gre0\x00'}}, 0x1e) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/03 05:59:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8040) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44402, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 05:59:48 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet_buf(r0, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x2, 0x0, 'teql0\x00', 'tunl0\x00', 'ifb0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff], 0xa8, 0x118, 0x140, [@statistic={'statistic\x00', 0x14, {{0x1, 0x1, 0x78d, 0x401, 0x100000001, 0x80000000}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x1, 0x6da5, 0x40, 0x0, 0x0, "93a2a2378bb1a0f25f6c32fabad8f21694ccf9a71c6f7ba3906ee2d5009a665086fd4a00753e0a5267fa3feeebaeadf6e74e773d549fdb4e026081c0561728a8"}}}]}, @common=@STANDARD={'\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0xf, 0x5, 0x9100, 'nr0\x00', 'tunl0\x00', 'vcan0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xf4, 0x164, 0x18c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x10000}}}, @time={'time\x00', 0x18, {{0xfffffffffffffff8, 0xdb, 0x4bdb, 0x8eab, 0x1, 0x1, 0x3}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x7fffffff, 0x101, 0x4, 0x0, 0x0, "90b93dd978e8b3a199ec203556b4fe03fbb73344c463df89de9199739152b10718b20f1feacd206169ddee5421ea6cb0dd847bae4c276f31970a3b4963d26bc6"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x1}}}}, {{{0x0, 0x4, 0x6003, 'sit0\x00', 'bridge0\x00', 'yam0\x00', 'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff], 0x194, 0x194, 0x1bc, [@comment={'comment\x00', 0x100}]}, []}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x3ff}}}}]}]}, 0x598) 2018/03/03 05:59:48 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000000bffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000000c000)={0x2, &(0x7f000000c000)=[{0x9}, {0x0, 0x0, 0x0, 0xecc1}]}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000040)) r2 = syz_open_pts(0xffffffffffffffff, 0x60001) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) 2018/03/03 05:59:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000f07000)=[{0x80000000006, 0x20000, 0xecd, 0x103}]}, 0x4b3) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x4c0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x3, 0x4) finit_module(r0, &(0x7f0000000080)="73656c667b47504c6c6fd329706f7369785f61636c5f616363657373776c616e31285e6574683000", 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x556}], 0x1) sendto$packet(r1, &(0x7f0000000100)="b232a98e515a2e7c698489e19082bab6359e272f717d39e3c6701588787cf26bb179d8cd845bb5225f0c1fe40f7df4e8695837c39a7569cce6ae23614737686c707fcf54b768ce12619485a08a9b7d007eb5f63e1131739a4ff798f2f2dc53960890cf380cefc1ecd9bce3714a765b9f10ce639f0441a7afae66ad2b654d6472be56ad683683e7d4853599646bd675d378182532af82dbd1f10f60899cc411dad2951e", 0xa3, 0x1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/03 05:59:48 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/16, 0xf}], 0x280) 2018/03/03 05:59:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="3b0000000200000400000000000000"]}) 2018/03/03 05:59:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000080)=""/153, 0x99, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x7}, 0x0, 0x1, 0x0, 0x4}}, 0x2e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000480)=@hdr={0x1, 0x80, 0x7ff, 0x20, 0x1, 0x2, @ipv6={0x20, 0x6, "17111a", 0x556, 0x32, 0x3ff, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x3c, 0x10, 0x4, 0x8, 0x8, 0x3, 0x7fff, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x6f, 0x20, [], [@generic={0x6, 0x87, "7ab34a32bd1164d747a266f90397b2d7824820a3cdc7003b245978eadb46c502fc3b32c4bcb91eb3be347836b862b0da5ccd2f81eca9fdba3f43bdc044d7ddfd116c882d85c8db61eff82a739c6b2c8ba6d1fe0e7b4121e310f45a258e16a8b57eb3e78678cb026a687038bd4fee20d965df132395d438aabfefbf20ef74b155f922878083421f"}, @generic={0x1cbb, 0x6c, "44aa969f60600142e95732439fa5e2b04f7628407e81a6a7ae71e8ed346c5964ed0b2508bad394a49729e3d05d206e88f5964c06bdc28c990aa5ebb90bbab457a803a2b08aa6c75b7d7ab307c685cb3745a847ac43b99caf7fe40f9f749951b4d5c671d09c4446ea6e5d7daf"}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0xf097}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0xff, 0x6, 0x3, 0x9, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x2c, 0x2, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0xd}]}, @routing={0xff, 0xe, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x89, 0x6, 0x1, 0x3, 0x0, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xbc, 0x1, [], "a1ae92cb61ec56487aec6bf53bd44a4356f3bd3bda235a85fd0cfed508d91f26403cc3df2ff32acff023c531f31ac092c9b5a4e9b05fe72ebb22b2032443ebd0e96bc6aaa30491d5297e82e7932726fe0323c15f763cadac8c436d2082160e7c95b432b0baa30569c032af910c13ffd0b7ee488b3b0ca9b7ebedae3865e9555ae8f79271680ebf8c640a0d561b3d44ecb847f90d67760566657282366041e8bd7469f9892eba87d6ed866bf545000ec3ff1827967ca7b1df75a33b9d"}, {0x2, 0x0, 0x100000001, 0x800, 0x0, 0x0, 0x800, [0x3f], "cc0bf7d273a7d6b9d203b702b1417465217bec332f308f42b78bcc857deea27aed6827bdcb2cfa0c51dd481708ac9f0777c5ec3543059fc78ec8b8416989f3ba5a16cae4e518f79b0cd358bf9815a14bcf7e7f1413b5b354bcc1a59e0b3f2e47a02ce71fdf449f96d22ee3289ded4fa9a01e081e30d408fc46cb6c542b8bbe1ee5c15c2ba90383bf006cd194a2832260b92504dfd0e31202326585a4d533b45661517652ae661cea70010af5c0a81c20dfa3d29abc4acea7eedfeca7eeb455fd011965771d16c80b72e5488e68d1a0d4c2f37f1a6c3907029886910520acb226de3a6ce68dfb0446f9d6d4"}, {0x3, 0x0, 0x8001, 0xff, 0x0, 0x0, 0x86dd, [0x9], "fa82abf817586f0bfa0244b8f03aeb94398e8aa94e3df3d4eab33aeab2a73efae81b4ef69964e2f8b387032cd24cd950728640131ee4ea1a0984b1625333d7d398fd736db43a96887e589f0eb498b829f2bfe31ca2d9af42bd9af7d8dda44e2767eaa159310d5c8485758dc7f71e38a59562"}, {0x8, 0x88be, 0x0, {{0x9, 0x1, 0x8, 0x1, 0x9, 0x0, 0xffff, 0x8}, 0x1, 0x9}}, {0x8, 0x22eb, 0x4, {{0xdf, 0x2, 0x942, 0x4dce, 0x5, 0x7ff, 0x10000, 0x2}, 0x2, 0x80000001, 0xffffffffffff8000, 0x3, 0x9, 0x3, 0x1, 0x7, 0x4, 0xffffffffffffff00}}, {0x8, 0x6558, 0x1, "65e17c769d3f14b4f4032b4cd705900113559d5cc341fc521f663f52f9ac10c0098f26b14854acc4186d2f14e86e86433b9972a6f8ccaf9aa979fdb8c616c2dd150346f37f6e0afa96ebf175f68e2d3913171e9740465dd4fa81a4b0fb"}}}}}, 0x58c) 2018/03/03 05:59:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xe49) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x6, 0x4, 0x6, 0x6, 0x1, [{0x8, 0x6, 0x1, 0x0, 0x0, 0x2003}]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x40, 0x1, 0x2, 0x0, 0x0, 0x80000000000, 0x0, 0xffffffffffff7fff}) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r1, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) 2018/03/03 05:59:48 executing program 3: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/100) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x12) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x11) 2018/03/03 05:59:48 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) 2018/03/03 05:59:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x25, 0x100, 0x1000, 0x25dfdbfc, {0xf}, [@generic="6cadd824861fde773846577709ede3e80e1728a0c1c5ddbceea0"]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x7d30e51884c0f414) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) 2018/03/03 05:59:48 executing program 2: add_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="a9", 0x1, 0xfffffffffffffffc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) 2018/03/03 05:59:48 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000040a110100000000000000000a000000"], 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'teql0\x00'}) 2018/03/03 05:59:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23, @empty}, 0x10) recvfrom(r1, &(0x7f0000000000)=""/58, 0x3a, 0x40, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000040)="6404c7ff655f7417df3cb43cb63739a3e24e0543a1b5a844f5f13039a79887a3c67157e0a6efc3c43253beb7ca6b462ac404d93304d6b0dbbbc07d3e837a2d6299f5aea7ed08de77251d30da17ae3ecbac0c13f84767cdccd3bb8eae7215fe8da2680c97faf199387c6093bd31cda4f614f5353a6130bea3294ab981561a4bde9b0057003ebb9d733d4ae9698530d20341d827b1c29b8809c59277c3df3a04fa666bc6ea3ce1089aad737896209b59454e705e189d3813cb367e00bda8b28e7ada920bec6112fca9950827168bb7c3c5fb76720e66c0772ee8c60ecdb013ab7852dd7a25bd7d17e5eee3302fbf7ce3f224cd4405faa5", 0xf6, 0x14, 0x0, 0x0) 2018/03/03 05:59:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) writev(r0, &(0x7f00000000c0)=[], 0x1ffffffffffffe39) 2018/03/03 05:59:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x8003f, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xffffffff, 0x7, 0x2, 0x0, 0x400}) 2018/03/03 05:59:48 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r1, &(0x7f0000000080)=""/153, 0x99, 0x0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @rand_addr=0x7}, 0x0, 0x1, 0x0, 0x4}}, 0x2e) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000000, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000480)=@hdr={0x1, 0x80, 0x7ff, 0x20, 0x1, 0x2, @ipv6={0x20, 0x6, "17111a", 0x556, 0x32, 0x3ff, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x3c, 0x10, 0x4, 0x8, 0x8, 0x3, 0x7fff, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xc}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x6f, 0x20, [], [@generic={0x6, 0x87, "7ab34a32bd1164d747a266f90397b2d7824820a3cdc7003b245978eadb46c502fc3b32c4bcb91eb3be347836b862b0da5ccd2f81eca9fdba3f43bdc044d7ddfd116c882d85c8db61eff82a739c6b2c8ba6d1fe0e7b4121e310f45a258e16a8b57eb3e78678cb026a687038bd4fee20d965df132395d438aabfefbf20ef74b155f922878083421f"}, @generic={0x1cbb, 0x6c, "44aa969f60600142e95732439fa5e2b04f7628407e81a6a7ae71e8ed346c5964ed0b2508bad394a49729e3d05d206e88f5964c06bdc28c990aa5ebb90bbab457a803a2b08aa6c75b7d7ab307c685cb3745a847ac43b99caf7fe40f9f749951b4d5c671d09c4446ea6e5d7daf"}, @jumbo={0xc2, 0x4, 0x80}, @enc_lim={0x4, 0x1, 0xf097}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0xff, 0x6, 0x3, 0x9, 0x0, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, @routing={0x2c, 0x2, 0x1, 0x7, 0x0, [@dev={0xfe, 0x80, [], 0xd}]}, @routing={0xff, 0xe, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x89, 0x6, 0x1, 0x3, 0x0, [@empty, @empty, @local={0xfe, 0x80, [], 0xaa}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x7, 0x0, 0x1, 0x880b, 0xbc, 0x1, [], "a1ae92cb61ec56487aec6bf53bd44a4356f3bd3bda235a85fd0cfed508d91f26403cc3df2ff32acff023c531f31ac092c9b5a4e9b05fe72ebb22b2032443ebd0e96bc6aaa30491d5297e82e7932726fe0323c15f763cadac8c436d2082160e7c95b432b0baa30569c032af910c13ffd0b7ee488b3b0ca9b7ebedae3865e9555ae8f79271680ebf8c640a0d561b3d44ecb847f90d67760566657282366041e8bd7469f9892eba87d6ed866bf545000ec3ff1827967ca7b1df75a33b9d"}, {0x2, 0x0, 0x100000001, 0x800, 0x0, 0x0, 0x800, [0x3f], "cc0bf7d273a7d6b9d203b702b1417465217bec332f308f42b78bcc857deea27aed6827bdcb2cfa0c51dd481708ac9f0777c5ec3543059fc78ec8b8416989f3ba5a16cae4e518f79b0cd358bf9815a14bcf7e7f1413b5b354bcc1a59e0b3f2e47a02ce71fdf449f96d22ee3289ded4fa9a01e081e30d408fc46cb6c542b8bbe1ee5c15c2ba90383bf006cd194a2832260b92504dfd0e31202326585a4d533b45661517652ae661cea70010af5c0a81c20dfa3d29abc4acea7eedfeca7eeb455fd011965771d16c80b72e5488e68d1a0d4c2f37f1a6c3907029886910520acb226de3a6ce68dfb0446f9d6d4"}, {0x3, 0x0, 0x8001, 0xff, 0x0, 0x0, 0x86dd, [0x9], "fa82abf817586f0bfa0244b8f03aeb94398e8aa94e3df3d4eab33aeab2a73efae81b4ef69964e2f8b387032cd24cd950728640131ee4ea1a0984b1625333d7d398fd736db43a96887e589f0eb498b829f2bfe31ca2d9af42bd9af7d8dda44e2767eaa159310d5c8485758dc7f71e38a59562"}, {0x8, 0x88be, 0x0, {{0x9, 0x1, 0x8, 0x1, 0x9, 0x0, 0xffff, 0x8}, 0x1, 0x9}}, {0x8, 0x22eb, 0x4, {{0xdf, 0x2, 0x942, 0x4dce, 0x5, 0x7ff, 0x10000, 0x2}, 0x2, 0x80000001, 0xffffffffffff8000, 0x3, 0x9, 0x3, 0x1, 0x7, 0x4, 0xffffffffffffff00}}, {0x8, 0x6558, 0x1, "65e17c769d3f14b4f4032b4cd705900113559d5cc341fc521f663f52f9ac10c0098f26b14854acc4186d2f14e86e86433b9972a6f8ccaf9aa979fdb8c616c2dd150346f37f6e0afa96ebf175f68e2d3913171e9740465dd4fa81a4b0fb"}}}}}, 0x58c) 2018/03/03 05:59:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/03 05:59:49 executing program 0: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x8000}, @in6={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e23, 0x62, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0xfc6f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) clock_adjtime(0x0, &(0x7f0000000fe8)) 2018/03/03 05:59:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000000)={0x10}, 0x15d, &(0x7f000000b000)={&(0x7f0000022000)=ANY=[@ANYBLOB="2400000019000d060000883a000000000a000000000000000000000008000600ffffffff"], 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x7fff, 0x800, 0x8007, 0x0, 0x5, 0x1, 0x2, 0x6, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x95e8, 0x30, 0x6, 0x8}, &(0x7f0000000140)=0x18) 2018/03/03 05:59:49 executing program 2: r0 = inotify_init() r1 = socket(0x10, 0x802, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x103000, 0x0) mq_timedsend(r2, &(0x7f0000000140)="349a85b4c3781755df38886d786cc52a52719d6d826c7e954810adcdcf9f03c3f6744d98b8c0e34ef205a08fd9bb2f9fa4cb81e3031e830c6b9c7061dd3401caabc01d5cf122c768ebe3ba94c3a44c88527d383edabf6a8802a8ea287cd3b12f64", 0x61, 0xfffffffffffffffb, &(0x7f00000001c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x2000000) sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0)=[], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0c7c52b7a122685a059eb7c47feb70f4c33d75995734db44fc79ec1f04d48d94dfc09b177dd8e7e0827d99da013436243db8de0953b78c1a07e2591bc392641333a6d6e700799b15a76b7139c97b257994069569181591228449a2a6dfb69a3cffffffe300cde2f081002fcb0388c352ca568c48d8a4d18da7d84cc74c0278d21b0000000000000000000000000000"], 0xc}, 0x0) write(r1, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/03/03 05:59:49 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000080)="2400000025007f00e30000030cff1b7c391757d801000000000000000000000000000000", 0x13) 2018/03/03 05:59:49 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xfffffffffffffffe, 0x80000c, 0x1000000000, "71756575653100000000000000000000000000010000000000dd02dd82000000000000000000060000000000000000000000000000000000006616be05008100"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x1000, 0x2b, 0x1af00000, 0x7ff, 0x3ff, 0x1}) 2018/03/03 05:59:49 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x100000004, 0x1, 0x0, 0xe}, 0x20) r1 = getpgid(0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000200)=0xb) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f00000000c0)=0x2, 0x4) write$selinux_create(r2, &(0x7f0000000180)=@access={'system_u:object_r:iptables_unit_file_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x34, 0x37}, 0x3c) setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000140)=0x3, 0x4) 2018/03/03 05:59:49 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x801054db, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x580, 0x0) connect$netlink(r1, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8002400}, 0xc) 2018/03/03 05:59:49 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x8) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000080)={0x57, 0x9, 0x0, {0x6, 0xfffffffffffffff9}, {0x8000, 0x800}, @ramp={0x5, 0x200, {0xab, 0x0, 0x1, 0x4}}}) r1 = openat(0xffffffffffffff9c, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00003e1ff8)='./file0\x00', 0x200) 2018/03/03 05:59:49 executing program 4: r0 = epoll_create1(0x0) r1 = socket$inet6(0xa, 0x6, 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = request_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000300)={0x6809, 0xffffffff, 0x10007}) keyctl$get_persistent(0x16, r2, r3) mknod(&(0x7f0000000000)='./file0\x00', 0x113d, 0x2) r5 = open$dir(&(0x7f00004be000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00004ffff4)) creat(&(0x7f00007dc000)='./file0\x00', 0x0) 2018/03/03 05:59:49 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x2, 0x1, 0x8, 0x1, 0x8}, 0x3, 0x9, 0xe1ee}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078e0000002e00000014e204e202ab2e54d3b7a3699ce77ed441ebfb357b7a7b8f9baf44d3d4fd299da58ee85d370de1baa9d7feb535a90e7e2d253082e2602ac2625aa6583507b5b19bcc22238ce862d9dceb68e25de3f7f4355be7ddfe66608e47e96ce", @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x3) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/03 05:59:49 executing program 6: mkdir(&(0x7f0000000140)='./file0//file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0//file0\x00', 0x80) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f0000000040)='/', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/', 0x0) 2018/03/03 05:59:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f0000000240)=ANY=[@ANYBLOB="4b7ca18306d9aa46a28ce869aba763481b4732a24160e80601d4668b724644ea41193b505353eef587470f246a436bf0b2351ef2c5b45da413ceb2d73736aa42fb7f29671e7820dec55728266774d61377d3cbbd2d70acef330250b68afd0b1a3f7cacd1581aa574b1a6ecfad1dd68652e33b777dc7362b261d62f4483dc8f0d3ce653b69aaecd3a5b7c4ff40ba2560c533a09577e9880b0ec1d10cf1ce087026dfbf2e3ab0e9bd1d409b3fa39a6367eec351e8b40edfcb9af2f320d1a757d2906cdfadd45f458b923fd52fef55a9bc38e93d8dcb43c12e655f6b7692a", @ANYRES32=0x0, @ANYBLOB="4e6da04247e365c0296dae3abc95da65e5f6448000000000000000000000000000002699b928cd83719e9bd396f0831ff05e3bca17c02fb1833cf00357f0cecd488048453853b0f09642"], 0x2e9, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0x9}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/133}) 2018/03/03 05:59:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4040) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x8}) 2018/03/03 05:59:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1=0xe0000001, @empty}, 0xffffffec) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xdb, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/219}, &(0x7f0000000000)=0x50) 2018/03/03 05:59:49 executing program 5: syz_emit_ethernet(0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaa0021"], &(0x7f00000000c0)) 2018/03/03 05:59:49 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000f98000), 0x0, 0x0, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="02dd085927b5f8") ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f000080037c)=0x7ffffd, 0x9) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9065}, 0x1c) 2018/03/03 05:59:49 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x6, 0x8002, 0x6, 0xfff, 0x3, 0x30, 0x7, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$sndtimer(&(0x7f0000729ffe)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000000)=""/24) 2018/03/03 05:59:49 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000fca000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:59:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4dffffffffffffffffffffffff0000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000d064a80246e81a3832ac566fe97690989b4ece52bced728d32d1f864dc36801cc2197c6f55a64fd324a3ad78ea101e2a060661cc7babad624b0fd20e705db7952ef20f25dced21dbe3ca462a96973576ce851b3cb0cfb01c2a2d2eb4927f39ed923c13db2e75d482d84e3848ef2882510ebb2287050f5bd47630e6f708b8bb45e06084a1130ea48042e8b064e55faeb5b6ffc6332a53ee31bd9f34b36bbaa0c82268e0ef"], 0x4c}, 0x1}, 0x0) 2018/03/03 05:59:49 executing program 2: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x1c9c380}, &(0x7f0000048000)=0x1, 0x0) 2018/03/03 05:59:49 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x800, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000440)='./file0\x00', r1, r2, 0x800) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x1, 0x234, [0x0, 0x20000140, 0x20000170, 0x20000344], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2, 0x600f, 'ip6gretap0\x00', 'yam0\x00', 'gre0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xdc, 0x134, 0x1a4, [@stp={'stp\x00', 0x48, {{0x2, {0x1, 0x1, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x8, 0x6, 0x10001, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4e24, 0x4e21, 0xfffffffffffffff5, 0x0, 0x1, 0x2a, 0x100, 0x4, 0x6}, 0x1, 0x20}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x6}}}, @common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 0xfffffffffffffffe}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x5, 0xb61, 0x7ff, 0x0, 0x0, "c8999ed22596d644e43f9beb5ac3f902137b98f99d34ae2af12c553cad4c08e58a6afcc8fd55799da063fe67467441c64ddce5fb7851a5b45c20087c753ba1a3"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x0, []}]}, 0x284) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) sendmmsg(r5, &(0x7f00000076c0)=[{{&(0x7f0000000700)=@can={0x1d, r6}, 0x10, &(0x7f0000001c00)=[{&(0x7f0000000740)="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0x1000}, {&(0x7f00000068c0)="4d8afbbe72f442645ba5f52341fd4f59aff343d990fb3a90552763103fbf9beea275ffe5fc20a926cc4a38ed068b13476aa133ee5e5c34d779ca628067f6db207b6574a12edc91bda832202c6e29bf2f3ea3e8f6ad231e04767948f505915f5234d424c9704dcafc16e32cdd12fa9faaaee589aca85911751deeb7260b0be363d7316dbe6037f6fdb887784c813287853b95dba6cd23259b11ce5df3a75e743ce3370899de7be92e4595b445000702da8f296e", 0xb3}, {&(0x7f0000006980)="d0a17a275d5631e2766a95487218705885049969974bf1a24594a1f18b64b10801789b4f440120db59683d26510e0c6ab052c1ca47655b8581433007154b61ab2fa34b61a8427e5513f0ac772f155b83eb26efc94219eb929d179493dae03826a053cede20b9d780870127d073e84d2d5381db68d369ff073fe4eaa1b838dd554fe82bf58c3f779f8fba498511c06da7f35e351adbd58e90381ee4e206c44f6dc95196bb1ae40c8b", 0xa8}, {&(0x7f0000006a40)="a491a50f81707f05b66edd001ef083626149075ace3b4f4c20b234d3a1c045a87b8faa886cb7caf48db8b3e950c800a2d7766855383b4efc6c6d1ae2db1ed949a104dc6c14cf42f9ae692ff1d7e038284a8c8c04729595f45e51ab3574d8dc9d8e07b9", 0x63}, {&(0x7f0000006ac0)="35b77a65f6058078cea483dcb8f3c8c0d67768249cbe227b391ed364df1e96a7f2a363b8929a6bd9a544b192414e9ab5e348749369a56b92325874e33a1050adc61c9ab720abc5412dda9fa7364b5f8a7f002c8d2a8a941dd1923b9e2369aaa82bfeeffbde9435f80265635c087b88da4603fea85df6b186e7ac179f958a7bbe06bff16851a263da48e866d4df1f8b9941a143e418ec5e53051cec6c6edec53644b02eac3bb03d250ada9f1397d57fa07dab105addd2ed40de8b7105d648ec57eee575186bea21da2dd48d131dc298e6c9eba26e571b335047a4201d3dea0a8415cc0ca49e8d465105dd098745ecd21a38ed466f27b1", 0xf6}, {&(0x7f0000006bc0)="69408b5d1eb05574c05f920b427d88486e78874c7490657d50462c9753ae2c8c83b2085b0e26b128f8cc7421ab150aa4aec0a40ff9bac464cb173e7587f08d13381a8095c94ae87830cd76ba281eeb6c9a3532040da8baf87d6896c21477dca8b7976fe81a4ebcb81083999525767b366366342d29871ab2a9a4993f40e0b511516ba289ae1688f38b98c5c9f0c35137072bdc1eb5e1ec27eda90b52119421b9ed3895dd03f57a0e8468900d2731d8f0f11cb080464f17ebd6977e0cccf588bdad0b026f878023acf3fe87782e46d1f57fc27512be0f2542a6d7116ba5aa62c169e81d1224dd3040d92721bd4a2caac48965880324013a", 0xf7}], 0xa, &(0x7f0000006d40)=[{0xc, 0x0, 0xeafe}, {0x8c, 0x11f, 0xc75e, "453f161f498e17f417f6fcfc1c4844d4e54b3cfff48d26897ec3635eed77f439e13b8ef1287ef762a9eb66cf94a6c5c5a7a478c86e4c61640c21cebd7d0e252cc7655e93c34938c439bee29ff0b0f7cd8dc895efab4c3b7428dbe20e922f78a7365348f1b45537ca134bc02f0d560d5c2cd9acb95b5503fde3d848cb6c3bff2b"}, {0x14, 0x10f, 0x6, "8fb2438860"}], 0xac, 0x10}, 0xc4}, {{0x0, 0x0, &(0x7f0000007080)=[{&(0x7f0000006e00)="0eb1f5bb97bb4faa832cbad4e9f1f742eac6925ca102ed8a2311680beb105a69b0f1a6e46fdfcdb9a196620b9d39cd2b019840630d0885aaa9cfbcfd32af7772e11d0c39aaa880afe175d1f7e1e9377e287c129e77fca9a5ad357c1970acf5ecefa99781873a68aea1ecd1781d51d06e763925eb2f61f04c1e1b2b11d98fe3c608eab22b017e8d4699ad44c669cde773ba8399d86f82dff606877ea896be800781ed34ed59c96f31afd7be82bd76427ddca0306e45eea7023bd08438c92360ef37dd8f203cf421735d5596834f8c0b075fa499534b5eec9f75fa46c4ce1024fb249582e31d67bff275d598c72ec1c0fc39b1b9544e59c8f0b9", 0xf9}, {&(0x7f0000006f00)="1bbfe9fe0d1ada4a74a2db7f8de60374fa1ae41b907da7461a3112f2b310b759e45c04a4a1e78406d33c57133ff5c59a16227403e50175ba96a8c116d4e47db517ed8960bad50cea51f72ec172e33fadbff2adbefbda722b336b829971cb91f61846f8d50e16a689df93ffba56b1afa504999358e9eb7622c6c75930e87016ff8f", 0x81}, {&(0x7f0000006fc0)="93764587a4ca9691225a353c2d4fef0acfbded29a7fc58ab4316ac21b169c8a44636da1d4a585b0a54765f8821acfd0501194525a2811629deeafd50ac23fb3c0706", 0x42}, {&(0x7f0000007040)}], 0x4, &(0x7f00000070c0)=[{0x4c, 0x11e, 0x6, "a8330bc2da5d3ce8ae99e7d459e6ae7a82fb9885d5e13c876a96d8a4312a9ea4cbc0ea3d275ce5d50c53d9e1b995eb3ecf2165781eb3e11c11287efb3ffe5ed9"}, {0xd8, 0x114, 0x3, "c85b2c4fdd28774b0924de9a6222c747eadbcba4a58b11fbae43b0e07ff6b26842f3a9735eeee03ee52da429f2fe45a651f294e41c7c3ca4423537e928cd7d55ffc30bd62273a7ccaccf2dc2eebb2c1c9d8666df093d3bbfd5a8032be2818add6719ba9014f4fc08da915b91a69512d17fd2229cc9546e950e85ebb2d31b3bcc2af13960ff667cb1dafa6351a4d85b248c7e19935300226eb2edbcc25504af01abdba19158f2f1f0c3dda72abc7fd77fd6cfc9c974cbaa7e3fb04815d176b156504541c10a188c4993e636c3"}, {0x30, 0x111, 0x1, "34069570f557c1338df115803aefaaa526b8f4d896f0cb1785e3125b9f30d8681b6f"}], 0x154, 0x40040}, 0x6b7}, {{&(0x7f0000007240)=@rc={0x1f, {0x9, 0x3, 0x9c71, 0x7f, 0x91d, 0x8001}, 0x81}, 0xa, &(0x7f0000007340)=[{&(0x7f0000007280)="d7341fea1aef9e81f282bbeeff67d20e53ce1b89577e8daadac4a85a645874be25bb3e042474f3ea5fd5e06e3cd4f76bc2e4aede2244dc7c4082f5c080a20230dc0518dafe7e95280352bd6af74e34e90f262a0f43a1f9d6e2e1958d1f0bd7b12c0dbd625624062dced33e4926b682975f8c280e39153ccd50c20f5a60b150e03b25b0dbdd67e5a36f83ec674796d55f500c0842ef06e47bdea7f3d0e6927e9530cbdad67a723ae28e6f9d012fa30e4676e26e04fc5151eecc00ab", 0xbb}], 0x1, &(0x7f0000007380)=[{0x84, 0x10b, 0x3, "eebfcfb514d5903556db37def37855c25a224490fe88ca28ec8ba407801b4d6e66e1efda9eccf5b8c529566b2c70757859667fba5716e662ca3759944720cd5883b31e4b3d001f9450c273ee0c8068bc34d49fcd177d62120cb2a8c98e3fe69fb36c4c7422bf85c49b4e33890d49528e4d819d285817"}, {0x100, 0x107, 0x9, "bcfb37345d02734c768fcae656bf2b22bf1b019763bbeae319068c62ce5179d9e2ffb05fea8de217aed49fb48a0f2652c81c89005ae7ad1c62a19dc7e8e4e21867afd14decc27a6ce1f43022b9b66fc376490495bee61ab97229a57b9d5174f1974ffae3bffad7cbde9497488bb174d58c8766cac18daebca1997605dcb7e90d1343d0afade36eb8a5197132e288c8f385336d974e8ce49f5aaa2285b51ea4c16b94d0d39ae043ca8c330517ed9a675211c8516471367c7a33e0934b8a71c1e16acf1b9a0dac6c97215275dd7f4d3cf964484fcba32f4f5cbec4292b8e5e5f5426c98fb8f7b0c43427756bffb95422488ba6df71"}, {0x94, 0x105, 0x15f, "9d43db6b89b73950d9d52c39be8dc3043a205c9bdd2e23aaafb500465dad1541d7f097cb8ef836e82115b94ddf23b4a7a70ac34301a13c6912a3d9ff0210b19efdf73c2fde19df464f7cea2cc05e59e9a491cd8fc5ab49e60c0a20374c97c6c8066e8c0d1b04c99854b5be3f4a4bd479e48702cbd288f8ec51f99eb0b7a2a460c5b0f1781045"}, {0x6c, 0x113, 0x4, "d6522b105f344ef3caca4c0f4a6e6b620820d5dfe56144ef67b36575bb031f9f1287a0b92d5fd8fa580edb9260d449e1816552931445c3f0164e9847dcc2b0ad6a7b522c24c02e15614439c9cba8b3e7241705e078bf85b29afb081f07"}, {0x88, 0x116, 0x3, "ed20b3197280d5a291ae6c95b90ffd8b39632af7efaa7bed2a1be306579bf151eb8171aa6e1d4d0716117722865e5cbb717fe61d9ec280ae1ae2eae0a407152ea005e890eba4f9347ed720f31b2c82c9c53c8a9c9bb12252905e333b265054cf7a292d3cf80950217d59911e029440db3b3a14cc63c94c5a0bb3"}], 0x30c, 0x48000}, 0x80}], 0x5, 0x1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f0000000040)={0x5, 0x5, 0x4, 0xaac, 0x9}) ioctl$TCSETSF(r5, 0xc074510c, &(0x7f0000000080)={0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x80000000, 0xfbfffffffffffffd}) 2018/03/03 05:59:49 executing program 2: futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000000000)=0x1fffdfffffffffe, 0x20000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800000020080000, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/12) eventfd(0x1e4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/03 05:59:49 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000ff8000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) 2018/03/03 05:59:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xb) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x9, 0x5, 0x6, 0xe8c, 0x1, 0x7fff, 0x1ff, 0x1, 0x3f, 0x81}) pread64(r0, &(0x7f00000000c0)=""/234, 0xea, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xd3d2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x341800, 0x0) getcwd(&(0x7f0000000200)=""/246, 0xf6) ioctl$TIOCNXCL(r3, 0x540d) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000004c0)={r4, 0x3, &(0x7f00000003c0)=[0x1, 0x5, 0xad7], &(0x7f0000000400)=[0x800, 0x8001], 0x20, 0x1, 0x5, &(0x7f0000000440)=[0x8], &(0x7f0000000480)=[0x4, 0x3, 0x377b, 0x7ce4ad4e]}) 2018/03/03 05:59:49 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x7c1, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000173000)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'vcan0\x00', @ifru_addrs={0x2, 0x4e23, @multicast1=0xe0000001}}) rename(&(0x7f00005a4000)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') dup2(r1, r0) 2018/03/03 05:59:49 executing program 3: socketpair$unix(0x1, 0x800000002, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x20000396, &(0x7f0000000ff0)=[{0x28, 0x0, 0x3, 0x401}, {0x6, 0x2}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfe0b, 0x0, 0x0, 0x0) 2018/03/03 05:59:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) 2018/03/03 05:59:49 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) pivot_root(&(0x7f0000268000)='./file0\x00', &(0x7f0000c97ff8)='./file0\x00') 2018/03/03 05:59:49 executing program 1: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) 2018/03/03 05:59:49 executing program 4: accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 'bridge0\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@dev, @multicast1, @empty}, &(0x7f0000000140)=0xc) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) r3 = accept4(r2, &(0x7f0000000180)=@nl=@unspec, &(0x7f00000001c0)=0xc, 0x800) socket$unix(0x1, 0x7, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000a97ddcb14600000033c97d541165f7ca77ceb1d05a52708974dcabc8f8f1ae75a61d74b0f45c1a6ff196cdf3504f4bc9d9e8401b49feaec5f3a9cf1f48cc0250f34c036b65d184c23eef7f0105ef"], &(0x7f0000000280)=0x6a) 2018/03/03 05:59:49 executing program 1: r0 = getpid() process_vm_readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[], 0x0, 0x0) ptrace$getsig(0x4202, r0, 0x81, &(0x7f00000000c0)) r1 = open(&(0x7f0000000100)='./file0\x00', 0x20000, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x81, 0x0, 0x5, 0x24c2}, 0x8) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'mangle\x00'}, &(0x7f0000000200)=0x54) 2018/03/03 05:59:49 executing program 4: r0 = socket(0x2, 0x2, 0x0) fstat(r0, &(0x7f0000000000)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x1000000000, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x2, [{{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x1a8) getgroups(0x0, &(0x7f0000000140)=[r1, r2]) fchown(r0, 0x0, r3) 2018/03/03 05:59:49 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140)=0x80000, 0xed5a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) 2018/03/03 05:59:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gr%0\x00', @ifru_names='tunl0\x00'}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) dup2(r0, r1) 2018/03/03 05:59:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x686a888a75d374ee, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/03/03 05:59:49 executing program 6: setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xa, &(0x7f00009b0ffc), 0x49) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x77, 0x0, 0x0, 0x1}) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xdcb) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000100)=0x6) 2018/03/03 05:59:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x9}) finit_module(r0, &(0x7f0000000000)='/dev/ptmx\x00', 0x0) 2018/03/03 05:59:49 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0xfece) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)=""/143, &(0x7f00000000c0)=0x8f) lookup_dcookie(0x9, &(0x7f0000000000)=""/72, 0x48) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 05:59:49 executing program 7: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/133) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000100)={'lo\x00', @ifru_names='vcan0\x00'}) 2018/03/03 05:59:49 executing program 2: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0x0, 0x12000000000, 0x7e, 0x7fff, 0x4, 0x7ff, 0x8001, 0x2, 0x100, 0x1}) 2018/03/03 05:59:49 executing program 1: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000917ff8)=@assoc_value, &(0x7f00002b3ffc)=0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) getitimer(0x0, &(0x7f000085a000)) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/03 05:59:49 executing program 0: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000140)=0x80000, 0xed5a) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x20) 2018/03/03 05:59:49 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000) 2018/03/03 05:59:49 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listxattr(&(0x7f0000000000)='./control/file0/file0\x00', &(0x7f0000000180)=""/94, 0x5e) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/03 05:59:49 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') sendfile(r1, r1, &(0x7f0000000000)=0x400003, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000500)={0x5, &(0x7f0000000100), &(0x7f0000000480)=[{0xffffffffffffff01, 0xfa, 0x6, &(0x7f0000000140)=""/250}, {0x8, 0xd0, 0x5fa4, &(0x7f0000000240)=""/208}, {0x8, 0x8, 0x0, &(0x7f0000000340)=""/8}, {0x4, 0x12, 0xbd, &(0x7f0000000380)=""/18}, {0x1, 0xa4, 0x1ff, &(0x7f00000003c0)=""/164}]}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@mcast2}, &(0x7f00000000c0)=0x14) 2018/03/03 05:59:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 05:59:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80101, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x100) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e94ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) dup2(r0, r2) 2018/03/03 05:59:49 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)=0x1) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000001c0)=0x1000000000000009, 0x4) r2 = accept4(r0, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000000c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x28) 2018/03/03 05:59:49 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x40) r1 = getpgid(0xffffffffffffffff) ptrace$pokeuser(0x6, r1, 0x10a, 0x1) getpriority(0x3, r1) rmdir(&(0x7f00000001c0)='./file0/file0\x00') epoll_wait(r0, &(0x7f0000000180)=[{}], 0x1, 0x5c7a) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='em0trusted[bdev}trustedbdevlousernodev)vboxnet0mime_typevmnet1\x00') r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x7fffffff, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000240)={0x507f, r3, 0x10001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}, 0x0, 0x4}) 2018/03/03 05:59:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 05:59:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/2, 0x2}], 0x1, &(0x7f0000000080)=""/164, 0xa4, 0x9}, 0x40012020) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000), 0x0) 2018/03/03 05:59:49 executing program 1: syz_emit_ethernet(0x16, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0021"}}}, &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x180, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="669a6c76dfd252d880c60fec", 0xc) dup2(r0, r0) 2018/03/03 05:59:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r4 = socket$inet(0x2, 0x1, 0x0) r5 = dup(r4) bind$inet(r4, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r4, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r5, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r4, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r5, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r5, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r5, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 05:59:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f00000008c0)=""/148, 0x94}}, {{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00)=[], 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000020c0)=""/193, 0xc1}], 0x1}}], 0x3, 0x4000000002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) write(r1, &(0x7f0000000000), 0x0) 2018/03/03 05:59:49 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e20, 0xa6d1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8001}], 0x38) ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)) 2018/03/03 05:59:49 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000d88ff1)='/dev/snd/timer\x00', 0x0, 0xf02) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'eql\x00', @ifru_flags=0x200}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@remote, @multicast2}, &(0x7f0000000080)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', @ifru_flags=0xc000}) 2018/03/03 05:59:49 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000000)) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/03 05:59:49 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control={0x0, 0x0, 0x8}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x5, 0x5}, 'port1\x00', 0x8, 0x10000, 0x4, 0x400, 0x7f, 0x3, 0x4, 0x0, 0x1, 0x1ff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000c, 0x10, r0, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000300)=""/223, 0xdf}], 0x1, 0x0) 2018/03/03 05:59:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000c86000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x20000000000000c4, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000011c0)=ANY=[@ANYRES64=r1]) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/4096) ioctl(r0, 0x125e, &(0x7f0000000080)) 2018/03/03 05:59:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"73797a5f747508000000010400", @ifru_settings={0x3cb, 0x0, @raw_hdlc=&(0x7f0000000040)}}) 2018/03/03 05:59:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x3380377163d80e25, []}, 0xfffffffffffffeee) 2018/03/03 05:59:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x20, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) 2018/03/03 05:59:49 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x2842, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x9}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000401, 0x40800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000180)=""/65, &(0x7f0000000200)=0x41) ioctl(r1, 0x3, &(0x7f0000000000)="9f1719b5cd2a7abde2519dcde3401c1f41cfc60019aa82d705d896a43cab3b05605d5ce1341990fde56bd215ba5406993385b4f637fdd2848ba7d288b094924eab9a69b21be1460e2b5eda550199267a00d2ec48702c5d5c58111df991ae5c") mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/03 05:59:49 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2007c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000664ffc)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) 2018/03/03 05:59:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000000001268, &(0x7f0000000040)) socketpair$inet6(0xa, 0x805, 0x7fff, &(0x7f0000000140)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x17, 0x0, "a851ea909968129cdb708fd3213886d946a945191dea530c45ffbb585ac50a101f17d0910b31a3ff0661c0bf76ef8b36b88812b13aa865cd34b0092c0ca9f3f8", "7fa5374161c85b562931962562be809138e7431d42c0d29a9e8fed3f88adab10", [0x4, 0x9]}) ioctl$TCFLSH(r1, 0x540b, 0x401) ioctl$TCXONC(r1, 0x540a, 0x80000000) 2018/03/03 05:59:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000000000000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = getpgrp(0x0) capget(&(0x7f0000000000)={0x20080522, r1}, &(0x7f0000000040)={0x5, 0xfffffffffffffff8, 0x7f, 0x217, 0x7fc0000000000000, 0x7ff}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x78, 0x5, 0x8001, 0x5, 0xffff, 0x0, 0xef3, 0x2000, 0x2, 0x9788, 0x1000, 0x101, 0xc3, 0x9, 0x800, 0x7, 0xfffffffffffffffc, 0xffffffffffffff00, 0x58, 0x2, 0x19cb, 0x3, 0x8e6, 0xe6d, 0x0, 0x8, 0x5, 0x441fc7c5, 0xfffffffffffffffa, 0x4, 0x100000001, 0x7, 0x7, 0x78ae000000000000, 0x61616ea7, 0xff, 0xfffffffffffff800, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000180), 0xa}, 0x1, 0xfffffffffffffffb, 0x1, 0x7, 0x9, 0x91a8, 0x1}, r1, 0x2, r2, 0x5) r3 = syz_open_pts(r0, 0x100) ppoll(&(0x7f00000000c0)=[{r3, 0x21}, {r0, 0x1000}, {r3, 0x1000}, {r0, 0x202}, {r3, 0x2040}, {r3, 0x1400}], 0x6, &(0x7f0000000100), &(0x7f0000000140)={0x3}, 0x8) 2018/03/03 05:59:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6772653000000000a1d7e65a17fda2cd", @ifru_ivalue=0x8ed5}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000003c0)=0x200000000004) write$selinux_create(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="6563745f723a736f756e645f6465766963655f743a7330202f7362616e2f64688bcaf1856cbe75b6184c0e03000000b6bb7febcc38d8cd7c50267f9a"], 0x36) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10000, 0x4, 0x7, 0x9, 0xfffffffffffffffa, 0x10001, 0x8, 0x4477, 0x3, 0x5, 0x9, 0x8000000000000, 0x85, 0x10001, 0x1]}, &(0x7f00000000c0)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x400, 0xffffffffffff7fff}, 0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/03/03 05:59:50 executing program 0: ioprio_set$pid(0x1, 0x0, 0x7ffe) ioprio_get$pid(0x1000000000002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x0, r0, 0x6) ioprio_set$pid(0x2, r0, 0x9b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x84decf80c882931) 2018/03/03 05:59:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00000000c0)=0x4, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r1, 0x4c01) writev(r0, &(0x7f0000000200)=[], 0x200000d0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), 0x8) 2018/03/03 05:59:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="4192a3c9697db587142dfbd5c0046356e034820ba85b8ff240e1e6f9c86d019d31b34b6f4feee871fb6aaf11dc437c05ed01a1b134b75299ebe98de6f69165700cfffbf6c537ab638298e40fa38c5f21ff55250f2caae6ccd6a0289ef34b5e7badd2cab029254bb2c83b05a4de0a17273007f55e7855e95cd32eb5be9140198535bb561151f68bdf135d8bda9e368237e781e09363042d6bdb8c838476d00b721ee92ecddb117cc6be6ae1c3205f4dcbdb21003186786e295688fc2c63f284c713c88cfdbd888b0f0a87956807b145f442d1dc8b5b0806b87aff7830", 0xdc, 0x0) keyctl$invalidate(0x15, r1) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getpeername$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r2, 0x1) 2018/03/03 05:59:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x2a, 0x8, 0x0, 0x80}, 0xa0) socketpair(0x4, 0x3, 0xf4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r1, 0xcd, 0x20}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000080)="0500000002", 0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24, @rand_addr=0x1ff}, 'nr0\x00'}) 2018/03/03 05:59:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x0) signalfd4(r1, &(0x7f0000001180)={0xcf3}, 0x8, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001080)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x50) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/03 05:59:50 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000)=0xfffe, 0x4) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000d8e000)=[], 0x229, &(0x7f000056cda0)=ANY=[@ANYBLOB="200000002d0000001d1a2d4ba2fe516e9608000000000000000000002f67237e"], 0x20}, 0x0) 2018/03/03 05:59:50 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="73797363616c6c004c1a7d50aa95ad3a0c1292fe4805ad40475eeb8323883f0a0b36a51f10a2ac275f3315fbf24285dbd83ff66ee92825") exit(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x1b) 2018/03/03 05:59:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x6) 2018/03/03 05:59:50 executing program 3: kexec_load(0x2, 0x8, &(0x7f0000001680)=[{&(0x7f00000001c0)="cef193dfef49f91087dd9ebf46142b7e2468a8f2aab392f3834bdcf8e7568f624134e2d8f57bcff903389b9254a3d6da91d337ef504696b0effcc0602d99fd027a6ae010207e5986363132581991560283c99e2d7afca63c519e6ad0bd90d31898f8af84ad242d264cfd06848b59b96fe6f8f658d6f06389e87eedc0693fa64283b22d1e4f82fdb32f5d71754efd27bbe5a65f61080fde2a6ca6deaac8a1a8d459f3965e1f5286a85454075ab7", 0xad, 0xfffffffffffff5a7, 0x2}, {&(0x7f0000000280)="364c6313d7e6c446779eda00e3272cbe070694a81ca5dee9a37ff88ae45939c2544aea697b7f222b51263652c36e5b01d1bd92543237e804c4f1b59cd9a6241f972880c0c8ff623e13d30f77039a49bf84222fdb30cdb94bb023d892a6573008272931e45c90f80a1a23a7d3c9faaee629ebf05e10457bca4f02d8e30037230d71f227e9350a9331", 0x88, 0x1ff, 0xb223}, {&(0x7f00000000c0)="40333c881cfbbfdb6b1d4f2f2a85b3e29392872a36b3b8c0a945f0fce749492a6335f0a84a18de57", 0x28, 0x7, 0xf02}, {&(0x7f0000000340)="43592010fe51c39ba033664f20dc81b0d1836e7a58138aa13058c7159ce6ff39cf87b7b503ab918ed8e27fe4b6622ee1d6841316be118614d54f3acbf99c6562cc8150a7132826bd5df1b1e4a63a0ee63d0aa2af25f6764b12d41e199c27d07e48658ff4fd385a9344331a84678100eed2935aa3aec89c13991c3add6d1f36a2c6c95afc8c16f749949bf6436097797f", 0x90, 0xfffffffffffeffff, 0x7}, {&(0x7f0000000400)="c2260a77ddc7bd7ba95fd87a26ce2b9839595a9fe0947a15b166fb74796c496ac82be527bcdf733f9167c134d422963b1384a04e537308c9b32ad0c5ffe9188a2c4d10fa9a7f228048cd54922da68c46247bad8190b1a7ffd4523d1c2c221fde04eaac82b370ab042a1f5696d6b9b15cd1dfcf8c04b94ea9fc543e05814487ce7962b8e104db880bae160d6bce854112422251d83a577446d6c4298688662d08e4887bdedd099e6f77816c0dcca711bb5d264ee1ba41b9e7ba6aaa708b100066a3ed3e44af7ff1ad4db25cf1713626287a513d25260f", 0xd6, 0x5, 0x1}, {&(0x7f0000000500)="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", 0x1000, 0x100000001, 0x3}, {&(0x7f0000001500)="e8ec6cd618eccca6930bbae5db579a22b8bb66fa4972dc5c4e79dfdcaa32a89568d719a678b8d3a37308fb8c954201a25c6a32182079aa4142770ba66b84948565d5b1b4cd905998513fff4e8d3916d9f59de345c04beeb38e37893a6b8bfc77f2dcccb9199175b6d66aff13b0b900f6ecea23e4fdfb70f1a20e95473842dec38a666ce0f6d09e5a", 0x88, 0xffff, 0x8f}, {&(0x7f00000015c0)="72ce30c7e38b7a4eb0ffc094713509c3505cedd363b09299def64a2d3e3b9d53edbc6d767a4aa949dc9c8dcf4dab51ec24a133768cce1394774f9ae998f4d712eba9e7a7d58c98b71878f044c1a641378618bf2ded10f0ae85e9dea5786fa252758f61c2d1ccd68ef46977a98cfa83428ffa5860ffca244ed46770df9415d44b864d9f156ebdd23702ac76660a450b7eed6bfd1fde8d86d2dff4", 0x9a, 0x8000, 0x63e}], 0x150000) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x131d}, 0x1c) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x26) recvfrom$inet6(r0, &(0x7f0000000000)=""/54, 0x36, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0xbbd, @loopback={0x0, 0x1}, 0x10000}, 0x1c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) 2018/03/03 05:59:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f00000000c0)="91fdfcc5af5956b2895d3ee3569ad5500889a7cf29bc18f52cb13e06b95119eb706801dbc1826222f9fd79c5158d4a1b858bc3399946f836150acdef59bfb8c6b5d919136f125e1407121408632d9b00fefb07693dcbd604dbb29f7edfb32472bfe183dba69edabf1f6494de32f232351e37908a013d86caf023236df6d8b665ed9c640fe5e454a287d1f6b0258af4a5b382866054c01b1373e34ba9b495b21f475ff939a3315c70fc34f68eff8454e1e8bb84ed0855717a618657e15054c4f9463aad3cc44b641a1e8951ab26e3157c522681114a22ac958f83b753debd7f761787543deb551a2791b51183db20ce", 0xef) syz_open_pts(0xffffffffffffffff, 0x802) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x12440) r3 = dup(r2) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000066fffc)={0x1f}, 0xfffffffffffffe12) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/03/03 05:59:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xfffffffffffffffa, 0x4000000000}, 0x0, 0x8, 0xfffffffffffff001, {0x1, 0x425}, 0x401, 0x8}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f000037c000)=@ipv4_delroute={0x34, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xff}, [@RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x34}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/03/03 05:59:50 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r2 = gettid() fallocate(r1, 0x0, 0x0, 0x7) connect$netlink(r0, &(0x7f0000001100)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000}, 0xc) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8d49}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) tkill(r2, 0x1000000000016) 2018/03/03 05:59:50 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa203, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x3}, {0x0, 0x482}, @queue}], 0x1c) 2018/03/03 05:59:50 executing program 2: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d5ff2)=[{&(0x7f0000000300)="14a35d9472980b0d87eaff75866ec616054c825090dda4b3f9dd254c47f51618ef4f40c4f6f9dfcb646b2f605f029efcffe609b72e6ea9760c990536f97ad44f0000000000", 0x45}], 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f8cff4)) unshare(0x8) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000000000)=""/208) r3 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0xffffffffffffffff) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x200000a, 0x12, r3, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={r4}) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000001280)='`', 0x1}], 0x1, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f00000001c0), 0x80800) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 161.773035] audit_printk_skb: 108 callbacks suppressed [ 161.780538] audit: type=1400 audit(1520056790.160:483): avc: denied { create } for pid=17891 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:50 executing program 5: epoll_create1(0x80041) 2018/03/03 05:59:50 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x110) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x2, 0x4, 0x8000}, &(0x7f0000000080)=0xca) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000730ff4)={@broadcast=0xffffffff, @empty}, 0xc) 2018/03/03 05:59:50 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000719000)='/selinux/checkreqprot\x00', 0x0, 0x0) process_vm_readv(r0, &(0x7f0000a63000)=[{&(0x7f0000f6b000)=""/157, 0x9d}, {&(0x7f0000019fa4)=""/92, 0x5c}, {&(0x7f000070f000)=""/213, 0xd5}, {&(0x7f0000f06f8e)=""/114, 0x72}], 0x4, &(0x7f000043b000)=[{&(0x7f00004f8000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast1, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/03/03 05:59:50 executing program 4: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @empty}}}, 0x32) 2018/03/03 05:59:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff}) r1 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003ad000)={0x40000000}) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) [ 161.832243] audit: type=1400 audit(1520056790.220:484): avc: denied { create } for pid=17891 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007c8000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000698000)=[{&(0x7f00003bc000)='\x00', 0x1}], 0x1, &(0x7f0000010db8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000017000)=0xeedb, 0x2bd) sendto$unix(r1, &(0x7f0000b35ff7)="11", 0x1, 0x0, 0x0, 0x0) recvfrom(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x100, &(0x7f0000001000)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r0, @ANYBLOB="02000119f3d33b000000002300027a0000000000000001020a0000000000000000000000"], 0x32) r2 = dup(r0) recvfrom(r2, &(0x7f0000e49000)=""/243, 0xf3, 0x0, 0x0, 0x0) 2018/03/03 05:59:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3ff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r2, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @empty}]}, &(0x7f0000000240)=0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000180)="b6692018554539f16a6ba505c016d877", 0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r3, 0xffff, 0x4, [0x4, 0x13cd, 0x5, 0x3ff]}, 0x10) prctl$getname(0x10, &(0x7f0000000000)=""/42) 2018/03/03 05:59:50 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000e4000/0x3000)=nil, 0x3000, 0x4000, 0x400000023, &(0x7f0000192000/0x4000)=nil) r0 = userfaultfd(0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x10d000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) pwrite64(r0, &(0x7f0000000000)="a338ec0c18438879a827bb61773c3a8d4e1bacf309030086e9b1f051ec7bcda5810b5685cc7692f7674afc22e6e031b5cee03ac21d910d47c34b7f41dd4cacf075a481664e3f69664432e024871c085aacd3318b53303dd37c44e71a9b348b3072a5650da4091efff138c11e079a891a717db93d9d7d48ebcc030c5972b6cbe8337525100550d194af002e4a99812389d858980a6dbeeb40b33c20858c72f49cfe953ff6a8c0", 0xa6, 0x2d) 2018/03/03 05:59:50 executing program 5: r0 = socket(0x18, 0x80000, 0x3) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) r1 = dup3(r0, r0, 0x80000) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_/ntpd 8#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32) 2018/03/03 05:59:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="73716e0251076d2efa88d96b7877bdee78a8459dccb0eb579a61e5d5158b6918587166783cc3b780068413bfd10ae452da82c7fd5c8990cb4e7ed6900b008fce42767d3fde0c51b957d86be35f169a6362a8f9a1ebb86d5b3242de9276", 0x5d) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/03 05:59:50 executing program 1: r0 = socket(0x100000000000010, 0x3, 0x100000000) unshare(0x20000400) r1 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x9) recvfrom$ax25(r0, &(0x7f0000000080)=""/96, 0x60, 0x10100, &(0x7f0000000100)={0x3, {"0f5cd4a3a6c985"}, 0x1ff}, 0x10) lseek(r0, 0x0, 0x0) 2018/03/03 05:59:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, "627269646765301948537a2c6a6b3d04"}) r1 = socket(0x1, 0x80807, 0xa4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x5, 0x1, 0x9, 0xfffffffffffffffd, 0x1}, &(0x7f0000000240)=0xa0) 2018/03/03 05:59:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00005fb000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac46343c05508aed6efecc07041e9ebd2d0000950000000002453b4be780b4fd025b0f5accfe240d728920234eae789e429cf1d795724ef2529b980d2eef022ab7172a45215bcc3b94964778f34e07d8d219524f45f483d2a1f36f9f66c2560789ea41330119a097b76b82e1e3de01e7c10462d79b7258f70ad76028d7814a4dd6317db44ae82c59058b203521439ba0bb651430f1d944a9ac5e48ba708c487349c82e00d68427b329dcfc9b957585a6df788f7774b32a6219d1267d7b2c8767a24e12967d", 0xf4) 2018/03/03 05:59:50 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'gretap0\x00', &(0x7f0000000180)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @sctp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, {"7414", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @tcp_ip4_spec={@multicast2=0xe0000002, @rand_addr}, {"2611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7f0}, 0x0, []}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) 2018/03/03 05:59:50 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0xfffffffffffffffe, 0x1}, 0x0, 0x3, 0x2000000, {0xfffffffffffffffe}}) 2018/03/03 05:59:50 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x4, 0x9, 0x8000, 0x3, 0x7d73a26b, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x3b86, @dev={0xfe, 0x80, [], 0x10}, 0xd21}}, 0xba4e, 0x6, 0x1e8000000000000, 0x8, 0xffffffff}}, &(0x7f0000000180)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_eee={0x44}}) 2018/03/03 05:59:50 executing program 4: capset(&(0x7f0000f40000)={0x19980330}, &(0x7f0000466fe8)={0x0, 0xfffffffffff80002}) 2018/03/03 05:59:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, 0x59e, 0x2, 0x0, 0x91bf, 0x3}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x200}, &(0x7f0000000200)=0x8) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) symlink(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) setgid(r5) ptrace$poke(0x5, r4, &(0x7f00000003c0), 0x7fff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000340)=ANY=[@ANYBLOB="01002e2f66696c65300063560edc1d09f5964c953881fd991029933d64714540cd08d180fb1232c334a795ca1c9adf312f1746cda7db95ea68e83092e962f375d81d6f9489ba755411d06846d983"], 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) 2018/03/03 05:59:50 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/03 05:59:50 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) 2018/03/03 05:59:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400200, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x5, 0x4) preadv(r1, &(0x7f0000000fe0)=[{&(0x7f000045e000)=""/122, 0x7a}], 0x12, 0x0) 2018/03/03 05:59:50 executing program 3: openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x109000, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f00000009c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/03 05:59:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000da7000)='/dev/snd/seq\x00', 0x0, 0x20001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000531000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000000000)) 2018/03/03 05:59:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r1, 0x2) accept4(r1, &(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000013c0)=0x26, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x7) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/03 05:59:50 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000000a004e238000000000000000000000000000000000000001060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000a004e2001010000fe80000000000000000000000000001303000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400100000fe80000000000000000000000000000d05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ea0400000000000000b4000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) recvmmsg(r0, &(0x7f00000014c0)=[], 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x8, 0x2, 0x7, 0x55eb, 0x2, [{0x0, 0x5, 0x100000001, 0x0, 0x0, 0x2000}, {0x8, 0x80000001, 0x8, 0x0, 0x0, 0x2}]}) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80)=[], 0x0, &(0x7f0000878000)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0xb282edb261a8839e, &(0x7f0000000300)={@local}, &(0x7f0000000340)=0x14) 2018/03/03 05:59:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000e72000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000130009010000000000000000200000002fa86dfb7dc99e9993eb2e9a0553"], 0x14}, 0x1}, 0x0) 2018/03/03 05:59:50 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x28200, 0x0) getpeername$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/14}, &(0x7f0000000100)=0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/03/03 05:59:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x84100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @empty}, &(0x7f0000000200)=0xc) sendto$packet(r2, &(0x7f0000000180), 0x0, 0x4001, &(0x7f0000000240)={0x11, 0xd, r3, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000040)={@loopback, @dev, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) signalfd(r1, &(0x7f0000000180)={0x3}, 0x8) 2018/03/03 05:59:50 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[], 0x4a, 0x0, &(0x7f0000000100)="4de138e41a5df2562080dd9ffdf6fdfbaf959c47a7dd0b885ed70ae85959c085465397c3e82a74c5951e0d3e6bab6754f719f38f5a3eb2444d8245fdd1db0d6bac7ae1339aff304ae7a4"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x4, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x90) 2018/03/03 05:59:50 executing program 5: clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00007c4000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) 2018/03/03 05:59:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) write$fuse(r0, &(0x7f0000142000)=ANY=[@ANYBLOB="28000000000000000000000000000200000012c663a97a00dfbf0000000000000000000000000000"], 0x28) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) [ 162.255681] audit: type=1400 audit(1520056790.640:485): avc: denied { create } for pid=17985 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:50 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x487, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) 2018/03/03 05:59:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') sendfile64(r0, r0, 0x0, 0x0) 2018/03/03 05:59:50 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x2, 0x0, 0x7fffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ppoll(&(0x7f00000000c0)=[], 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x3}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0xfffffffffffffff7) sched_getaffinity(r1, 0x8, &(0x7f0000000040)) 2018/03/03 05:59:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x141) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/03 05:59:50 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup(r0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x82, "72fb6c936dde67aa4225c3aecd0461d80512bca45ca7b117eaa10981f40489b2a0f158ee3354d30a6121aa8c89475866935fb08c7607b10bcbd04e33f54d8b9d1260f72510275f1ef0474af8e369a519f3e65bd551d78a512835236281d98f0e6d323d7a165884a27a7f504bd90c3d6c76f1100080422413dd1e50ea8f4d2449c3f5"}, &(0x7f00000000c0)=0xa6) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) [ 162.297808] audit: type=1400 audit(1520056790.690:486): avc: denied { create } for pid=17985 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f00000005c0)=""/197) [ 162.351301] audit: type=1400 audit(1520056790.740:487): avc: denied { set_context_mgr } for pid=18007 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 2018/03/03 05:59:50 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/03/03 05:59:50 executing program 5: personality(0x10fffffc) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="540cd9679fe3bcf8ef037ce50544908a", 0x10) mprotect(&(0x7f000036f000/0x4000)=nil, 0x4000, 0x100000d) 2018/03/03 05:59:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = dup(r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000000)={0x7, 0x3}) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec04810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) readv(r0, &(0x7f0000f61fb0)=[{&(0x7f00003e7000)=""/185, 0xb9}], 0x1) [ 162.438554] audit: type=1400 audit(1520056790.830:488): avc: denied { call } for pid=18007 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 [ 162.490953] binder: 18008 RLIMIT_NICE not set [ 162.497638] binder: send failed reply for transaction 86 to 18007:18031 [ 162.526697] binder: 18007:18008 ioctl c0306201 20000180 returned -14 [ 162.543360] binder: 18007:18008 ioctl c0306201 20000180 returned -14 [ 162.550399] binder: BINDER_SET_CONTEXT_MGR already set [ 162.556411] binder: 18007:18008 ioctl 40046207 0 returned -16 [ 162.557667] audit: type=1400 audit(1520056790.950:489): avc: denied { call } for pid=18007 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 [ 162.557770] binder_alloc: 18007: binder_alloc_buf, no vma 2018/03/03 05:59:51 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000040)=0x4) 2018/03/03 05:59:51 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) 2018/03/03 05:59:51 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000f6ffdc)) fcntl$notify(r0, 0x402, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x35fbbc13, @dev={0xfe, 0x80, [], 0x16}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x5, @empty, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x58) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000000)={0x9, 0x4, 0x5, 0x5, 0xfffffffffffff000, 0xffffffff80000001}) 2018/03/03 05:59:51 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x0, 0x0, 0x4000000000000000, 0x38}) 2018/03/03 05:59:51 executing program 6: perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) 2018/03/03 05:59:51 executing program 2: kexec_load(0x1000, 0x3, &(0x7f0000000140)=[{&(0x7f0000000000)="954c6d500d1aa4700fde30b00ca0f5ad25a46ef71172dbae5ec1d1d11fff2a5802777564d9cce5056859c4338d2d44035c0dc1ad1f53fd2d", 0x38, 0x0, 0xd40}, {&(0x7f00000000c0)="9d646a6d6f4d6ff047291cf5fddc55c55cbb7275598bf4f3dba9b78beb45f14336c2b0e427195625de5ccdd2ee49beba48755902ea56f107ecfe02f50a90e50ec39b312a4c1883b15f6f247d5a9db64e4a0c3b9eeb283119c220ec223748e180f7a0219ea13e9473", 0x68, 0x8001, 0x7fff}, {&(0x7f0000000040)="d52af09665ad07e00a", 0x9, 0x80000000, 0x100}], 0x150000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x8f) r1 = getpid() setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0)={0x2}, 0x1) close(r0) fcntl$setown(r0, 0x8, r1) dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='net/raw\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000000080)='1', 0x1}], 0x29e) 2018/03/03 05:59:51 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0xffffffff00000001, 0xfffffffffffffffd, 0x1, 0xbab, 0x8, 0x1}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)=ANY=[@ANYBLOB="1c000000130011030000000000000000010000000800010048000000"], 0x1}, 0x1}, 0x0) 2018/03/03 05:59:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000080)='-selinux#{,\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c500000011f95c814281f9d28babe6b0110eb3bef2f08c89cb86076a111c46a3e9bb6feb0933fb71fd134570dd225a41132293eb8a29774bec3d54f856e16240f69837285528cd4ed4183ff7d7a40d1e8302e15fe36d09a2c26fd4b633bae4df1d5f2e9af1beb849dd1e4f7a1604c8bda6172fb125d31773037003008f188ce558adf82bd05c624b32e0aa48b634853f990f6062a374bb735b73b6cc491f20c9f347ef62796428d30821c9a9df4a791358605c6fdaca85835323b19cc5a5e23548dc7e42d86e8c4872"], &(0x7f00000001c0)=0xcd) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x2}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x100000002}) [ 162.557809] binder: 18007:18011 transaction failed 29189/-3, size 0-0 line 3128 [ 162.601269] binder: undelivered TRANSACTION_ERROR: 29189 [ 162.619108] binder: undelivered TRANSACTION_COMPLETE [ 162.626717] binder: undelivered TRANSACTION_ERROR: 29201 [ 162.676485] audit: type=1400 audit(1520056791.070:490): avc: denied { create } for pid=18071 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:51 executing program 5: modify_ldt$write(0x1, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x80000001, 0x30}, 0xc) 2018/03/03 05:59:51 executing program 3: fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00005bbff4)) socketpair(0x4, 0xa, 0x1, &(0x7f0000000000)) 2018/03/03 05:59:51 executing program 6: ioperm(0x0, 0x1000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x4000, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x20) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x8, 0x9}) clone(0x0, &(0x7f0000000100), &(0x7f0000752000), &(0x7f0000000180), &(0x7f0000000200)="be2aae14ca9c5adaa1b5042efaf95495d51dedb7f50614effdd0a78b281f8b1ccea2928c50820c924419ac819ab2e5c5700a77b341a38da685edbef3ef07a11eeeb865668f5575c3216b33a3afe0f2bf") 2018/03/03 05:59:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000076ddec5500bcd4ebd8ce89fec89958c52fa534ea49f6daf85a770a1954c7b19b96df5e62340de7a136f424fabc171095a10ea3b036170f92bf6f81784bb0a633d377b0f9ec28dc879ba3d1663c9f2bc5537f5799c07739f8325d6b5667fc9bca83108b215e34b9e38648ca8bd83958e786e312075d8ba8a201c700c869328272704823d0f5ccc9a0e33d81b1cc582eb8c236deb5aa6af81f11a1a5ab10fb111c7ce20897b995b046312143b3879c2bbd422b2aeba25721eade4c6a73bf142e70c799"], &(0x7f0000000040)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/03 05:59:51 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000867000)='/dev/rtc\x00', 0xa0000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x309}]}, 0x18}, 0x1}, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000040)={0x15, 0x1d, &(0x7f0000000000)="a0e5efcf46fadbc0025096877fc63268b3c302419c7d6819681f11893a"}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000180)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) 2018/03/03 05:59:51 executing program 2: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/03 05:59:51 executing program 4: r0 = memfd_create(&(0x7f00009de000)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000b92f72)="f2", 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 05:59:51 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x6}, {0xb, 0x9c}, {0x4, 0x9}, {0x3, 0xbfc8}, {0x4, 0x9}, {0x2, 0x1}, {0x6, 0x2a87}, {0xb, 0x80000000}], 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', @ifru_map={0x101}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) close(r0) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 162.706119] audit: type=1400 audit(1520056791.090:491): avc: denied { write } for pid=18071 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=netlink_generic_socket permissive=1 2018/03/03 05:59:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000001300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=@flushsa={0x1028, 0x1c, 0x1, 0x70bd2c, 0x25dfdbfd, {0x3c}, [@tfcpad={0x8, 0x16, 0x6}, @sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x1, 0x80000001, 0x1000, "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"}}]}, 0x1028}, 0x1, 0x0, 0x0, 0x4000}, 0x80) bind$inet(r0, &(0x7f0000967000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000011000)='net/udp\x00') readv(r3, &(0x7f0000000280)=[{&(0x7f0000000040)=""/208, 0xd0}, {&(0x7f0000000180)=""/134, 0x86}], 0x2) [ 162.751752] audit: type=1400 audit(1520056791.140:492): avc: denied { create } for pid=18078 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 05:59:51 executing program 2: r0 = socket$inet(0x10, 0x200004, 0xfffffffffffffffc) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002800030007fffd946fa283b70a00004003000000031d85680000000000000008", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xbdc, 0x1, [0x80000000]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x2}, 0x8) 2018/03/03 05:59:51 executing program 1: r0 = memfd_create(&(0x7f0000000040)='net/fev_mcast\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x6b, &(0x7f0000000180)=0x9, 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip8\x00') sendfile(r0, r2, &(0x7f0000000140), 0x10ed5b) 2018/03/03 05:59:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x109300) write$tun(r1, &(0x7f0000000140)=@hdr={0x2, 0x3, 0x8, 0x100000001, 0x10001, 0x400, @ipv4={{0x7, 0x4, 0x80000001, 0x10001, 0xc7, 0x65, 0x6, 0x0, 0x32, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x4, {[@noop={0x1}, @lsrr={0x83, 0x7, 0x1, [@remote={0xac, 0x14, 0x14, 0xbb}]}]}}, @igmp={0x22, 0x8, 0x0, @broadcast=0xffffffff, "cf3306ae987ab006a68ba25a13a13d16678db1cbc5e8a73664496fdaff067e790943aa88325d408b9caf8a7a884eee4a1eb2fe44fb7666ce964a082d74db99189ffcf133cd4ffe50ea4effac6b518593963d975bc264beef1fb207a651c08da59251d8d1043b4f96d7ef8b70df3858ec40a3b3236b57384052b9ccd6e1855fcbdd0236a1365b82c8b443a51ae966a861f22bacb374f396afce06f64ba0b16e51c40aa3"}}}, 0xd1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x171) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000240)=""/105) dup3(r3, r3, 0x0) flock(r2, 0x0) 2018/03/03 05:59:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0x6, 0x2989, 0x1e, 0x4dffa6bd, 0xffff}) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x3) keyctl$session_to_parent(0x12) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x11, 0x3, 0x2, 0x1a, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x6e6bc0, 0x7, {0x6, 0x33, 0x1, 0x5, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x0, 0x7, 0x30, 0x3, 0x1}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x4, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_address={0x3, 0x17, 0x2b, 0x0, 0x0, @in={0x2, 0x4e23, @rand_addr=0x20000000000}}, @sadb_x_nat_t_port={0x1, 0x16, 0x81}]}, 0xd0}, 0x1}, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) bind$llc(r2, &(0x7f0000000180)={0x1a, 0xff, 0x8, 0x20000000003, 0x20, 0x7, @random="72a21d36ca3f"}, 0x10) 2018/03/03 05:59:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/03 05:59:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) sendmsg(r0, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0xc4100) 2018/03/03 05:59:51 executing program 2: pselect6(0x40, &(0x7f00007b9000), &(0x7f0000fcefc0)={0x0, 0x0, 0x1}, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f00006eeff0)={0x77359400}, &(0x7f0000000040)={&(0x7f0000fceff8)={0x4}, 0x8}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_open_pts(r0, 0x10000) 2018/03/03 05:59:51 executing program 7: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) prctl$setendian(0x14, 0x1) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000100)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="08703f8494784d8a851135feca5be3f98310db22e315cb9019ebd2d7d11b1fbbd05072e91cbca166d4b85e60e1cab5595a36c4172b1db853487fa09e4e5526094d08868d9cbe303447072d1b0dae374bf1a3349aac687a1446a2e8ef7ab00d12fe3949c05bde0e34a6a954228acc0c630d97a8dac85d2885e98831ff9db1b1902663daef12c77cd769184c8ed318df347610472d6d0189ef2b0f1d66c65bab715d585804b559c91d74e2a996da694a754d926841d510a478e92eb91228b9197724d6af5e4f11fd96e0ad04231e32d44af2dab4", 0xd3, 0xfffffffffffffff9) keyctl$update(0x2, r2, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000080)={'bpq0\x00', 0x100000000}) 2018/03/03 05:59:51 executing program 0: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/03 05:59:51 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x5}, 0x8) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x401) [ 163.129235] keychord: unsupported version 0 [ 163.173702] keychord: unsupported version 0 2018/03/03 05:59:51 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/03 05:59:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f00000000c0), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x2, 0xf8f7, 'gre0\x00', 'syz_tun\x00', 'ip6gretap0\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x108, 0x150, []}, [@common=@STANDARD={'\x00', 0x4}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x9, 0x5, 0x1, 0x0, "e40539bf04626f288b9f79385cace111aacfcf06c0e371932924c4cfc2f7b9dbd5a6b5504cc0441f1b92fced3307cde8ed91d51e59b66fa5c2abe09ad3d8baca"}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "af55436cb999c312c23f8475481464509bce43045db1ba18f3deac1dbfbe", 0x1}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x17, 0x7, 0x8edd, 'erspan0\x00', 'syz_tun\x00', 'ip6gre0\x00', 'ifb0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0xff], 0xa0, 0xa0, 0xc8, [@mac={'mac\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x1}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}]}, 0x2f8) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c00000001040101fffffffffffeffff000000000c000100010000007f0000010c0002000200000002000000"], 0x2c}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) fchdir(r0) 2018/03/03 05:59:51 executing program 5: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x0, &(0x7f0000db4000)=[]}) seccomp(0x1, 0x1, &(0x7f0000000080)={0xd5, &(0x7f0000000040)=[{0x9, 0x5, 0x4000000002485, 0x7}, {0x0, 0x1fc, 0x4, 0xfffffffffffffff9}]}) 2018/03/03 05:59:51 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x400401, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000935000/0x1000)=nil, 0x1000}}) 2018/03/03 05:59:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x78, "5b043e9b56ae942d37ad59f308e98b16ac4d98264a0dcdccb04b4c26a49d8a8bfe90e3bff1bf1c4ff95646ca32145a01c382722d70fb308a17614e2bd79be5b2290741d1bde4f003decd36f7da6d91434cace3e6c5937e0d1e1bee47a946a29d53b24e123008208875c33b718c4fad3ba766dbf85bc11a1d"}, &(0x7f00000001c0)=0x9c) 2018/03/03 05:59:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x100) ioctl$KDMKTONE(r1, 0x4b30, 0x59b) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000002000), &(0x7f0000000ffc)=0x4) 2018/03/03 05:59:51 executing program 2: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000fff000/0x1000)=nil) 2018/03/03 05:59:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x5a5) sendto$inet(r0, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/03 05:59:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="291f1b947b172e29ee2d22f57db88d4546366d1800eff99603a719efe380d9104e390b5317482e91651e8f3f4fced16c6815f3ccfdc6ed98cd7e3675d652532b3fc177571c4548b659b25f8ee719e2025fc6", 0x52) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00005ccfe8)={0x1}) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000001fde)=0x3, 0x72) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000100)={{0x6, 0xdaf1}, 'port0\x00', 0x10, 0x40011, 0x6, 0x5, 0x800, 0x2, 0x200, 0x0, 0x1}) 2018/03/03 05:59:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/03/03 05:59:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x53d000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000040)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/03/03 05:59:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000ee1f0f)=""/241, 0xf1, 0xfffffffffffffffc, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='veno\x00', 0xfffffffffffffe63) sendto$inet(r0, &(0x7f00005ab000), 0x3d, 0x0, &(0x7f00005a3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r1, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:59:51 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001b9000)={0x0, 0x0, &(0x7f0000ac2ff0)={&(0x7f0000cda000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 05:59:51 executing program 1: r0 = gettid() openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)) exit(0x0) r2 = dup2(r1, r1) close(r2) 2018/03/03 05:59:51 executing program 3: personality(0x5000004) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) memfd_create(&(0x7f0000000000)='trusted\x00', 0x0) 2018/03/03 05:59:51 executing program 5: ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000040)=0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002a9ffc)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0x8, 0x400}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x20) r1 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='[\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/03 05:59:51 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) init_module(&(0x7f0000000000)='io\x00', 0x3, &(0x7f0000000040)='cgroup(-eth1keyring\x00') execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cafe8)=[], &(0x7f0000c26000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0xfffffffffffffec5, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='io\x00', &(0x7f0000000100)='io\x00', &(0x7f0000000140)='io\x00', &(0x7f0000000180)='io\x00', &(0x7f00000001c0)='cgroup(-eth1keyring\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='$em0\x00', &(0x7f0000000280)='cgroup(-eth1keyring\x00'], &(0x7f0000000440)=[&(0x7f0000000300)='io\x00', &(0x7f0000000340)='cgroup(-eth1keyring\x00', &(0x7f0000000380)='em1keyring\x00', &(0x7f00000003c0)='cgroup(-eth1keyring\x00', &(0x7f0000000400)='cgroup(-eth1keyring\x00']) pread64(r1, &(0x7f0000f86c2b)=""/84, 0x3e8, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 2018/03/03 05:59:51 executing program 7: r0 = socket(0x3, 0x0, 0x3f) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x1, 0x3, {0xa, 0x4e20, 0x7fff, @empty, 0x2222646c}}}, 0x32) 2018/03/03 05:59:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000ffffffffffffffff00000036eb6159b858f0131f449eb837f58f68b7bfb69b797c84418ee491af336cbb3e8cf7061ea7d339cfebb278d25f5be88dbdd5641545d340dd1a04abdbe7718e3d9a5647028a49d3ee40e55b91"], 0x14}, 0x1}, 0x0) 2018/03/03 05:59:51 executing program 1: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40003, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/03/03 05:59:51 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ebb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x92a82, 0x0) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x6, 0x80, 0x63, 0x9}, {0x6, 0xfffffffffffffffd, 0x6, 0x7}, {0x40, 0x6, 0x6, 0x2}, {0x1, 0x1, 0x0, 0x3}, {0x20, 0x5, 0xfffffffffffffffe, 0x7}, {0x1f, 0x4, 0x8, 0x3}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f000002af28), 0xfe0b, 0x0, 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r4, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockname(r2, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x10) 2018/03/03 05:59:51 executing program 2: socket$inet(0x2, 0x2, 0x81) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540)=[], 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/03 05:59:51 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x78, "5b043e9b56ae942d37ad59f308e98b16ac4d98264a0dcdccb04b4c26a49d8a8bfe90e3bff1bf1c4ff95646ca32145a01c382722d70fb308a17614e2bd79be5b2290741d1bde4f003decd36f7da6d91434cace3e6c5937e0d1e1bee47a946a29d53b24e123008208875c33b718c4fad3ba766dbf85bc11a1d"}, &(0x7f00000001c0)=0x9c) 2018/03/03 05:59:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000580), &(0x7f0000000600)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000005c0)={0xc000000a}) bind$inet(r0, &(0x7f0000000540)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x3, 0x44c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xd, 0x8, 0xf8, 'ip6gre0\x00', 'ipddp0\x00', 'sit0\x00', 'ipddp0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xac, []}, []}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x6974, 0x8, 0x7}}}}, {{{0x15, 0x70, 0x898e, 'ip6gre0\x00', 'ip_vti0\x00', 'bridge0\x00', 'erspan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xac, 0xdc, []}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x3, 0x0, 0x8000}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x20, 0x88f6, 'ip6gretap0\x00', 'vlan0\x00', 'dummy0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="d16ce49b7159", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x108, 0x234, [@state={'state\x00', 0x4, {{0x9}}}, @state={'state\x00', 0x4, {{0x7ff}}}]}, [@common=@log={'log\x00', 0x24, {{0x10001, "f4d698e461eee77c07a2f2272409ef8ca6b4a417e4aa6b6c7e080628a200", 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xadf, 'system_u:object_r:dri_device_t:s0\x00'}}}}]}]}, 0x49c) 2018/03/03 05:59:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x6, 0x503000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000003c0)=""/113) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101240, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0xd61d, 0x8, 0x1, "7cebe1de41df29bdb42490e052a439bc5ca58081a123e1d8e2437b134dff4dec89c42bbe3fa25961d78ac2e97a7c7e3c7fdcb21a943222589faaa25d482ca58f011d605c31713670f6d4eec2e378b674"}, 0x160) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0x7, 0x59ba, 0x3, 0x88}, 0xa0) write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000001540), 0x8) readv(0xffffffffffffffff, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x6, 0x100000001}, 0x8) [ 163.530760] binder_alloc: binder_alloc_mmap_handler: 18196 20000000-20001000 already mapped failed -16 2018/03/03 05:59:51 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x10, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x2}, @decrefs={0x40046307, 0x3}], 0x92, 0x0, &(0x7f0000000100)="181bc8be633eb1b08bc49a193f934757a6ee9089ff5dd4a498297eea0208b2d9a62f99358db3bc317094af96619f76e54a6f1f1eda70a06686ae3092e4867e449a7363b818849874553e0fa3c60eaf94138669bf23ef800393cba7f7c439a30dbb0a6d915b0d2fdb90d7f563b176c2c40c6b726be1cd2463e62cab5bfab93c045e1d5a1320d9d6faa872bf8a65c01cb56e91"}) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) poll(&(0x7f0000000280)=[{r2, 0x40}], 0x0, 0x1f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) rt_sigqueueinfo(r3, 0x2f, &(0x7f0000000080)={0x3, 0xb24c, 0x8, 0x43f}) 2018/03/03 05:59:52 executing program 7: setitimer(0x2, &(0x7f00005f8ff4)={{}, {0x0, 0x7530}}, &(0x7f0000326fe0)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x0, 0x80, 0x0, 0x2, 0x1ce, 0x0, 0xa4, 0x2, 0x101, 0x1f, 0x3, 0x80000000}) mq_timedreceive(r0, &(0x7f0000000140)=""/8, 0x8, 0x1, &(0x7f0000000180)) getitimer(0x3, &(0x7f0000000100)) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/03/03 05:59:52 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x2, 0x0, &(0x7f0000002700)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f00000027c0)}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/03 05:59:52 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000051000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0"}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x20}, 0xc) 2018/03/03 05:59:52 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) tkill(r2, 0x1000000000016) 2018/03/03 05:59:52 executing program 2: process_vm_writev(0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/215, 0xd7}], 0x1, &(0x7f00000023c0)=[{&(0x7f0000002340)=""/73, 0x49}], 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r1, &(0x7f0000000200)='system_u:object_r:syslogd_var_run_t:s0\x00', 0x27) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) fcntl$getown(r2, 0x9) 2018/03/03 05:59:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x78, "5b043e9b56ae942d37ad59f308e98b16ac4d98264a0dcdccb04b4c26a49d8a8bfe90e3bff1bf1c4ff95646ca32145a01c382722d70fb308a17614e2bd79be5b2290741d1bde4f003decd36f7da6d91434cace3e6c5937e0d1e1bee47a946a29d53b24e123008208875c33b718c4fad3ba766dbf85bc11a1d"}, &(0x7f00000001c0)=0x9c) 2018/03/03 05:59:52 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r0, 0x289, &(0x7f0000000040)=""/152) r1 = fcntl$dupfd(0xffffffffffffffff, 0x3, 0xffffffffffffffff) write$tun(r1, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x102d5) 2018/03/03 05:59:52 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ce6000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e93f84)=@newlink={0x48, 0x10, 0x703, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) fdatasync(r0) 2018/03/03 05:59:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05030600000000000000ec", 0xd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/44, 0x2c, 0x2, &(0x7f00000000c0)={0x4, 0x118c, 0x7f, "059a41349520", 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x8002, 0x40, 0x1f, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0xa86f}, 0x8) 2018/03/03 05:59:52 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200204, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) readv(r1, &(0x7f0000005fd0)=[], 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x8) 2018/03/03 05:59:52 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8002, 0x0, 0xffffffffffffffff, 0x0, 0x5a, 0x200000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000180)=""/42) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x4100, 0x0) exit(0x102) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r3) close(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 163.745093] binder: BINDER_SET_CONTEXT_MGR already set [ 163.751134] binder: 18252:18270 ioctl 40046207 0 returned -16 [ 163.759435] binder: 18252:18270 Release 1 refcount change on invalid ref 1 ret -22 [ 163.771890] binder_alloc: 18252: binder_alloc_buf, no vma [ 163.778514] binder: 18252:18261 transaction failed 29189/-3, size 40-8 line 3128 2018/03/03 05:59:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="98000000d7618843e26f364c7b46775426ef5162e4a39f07e9ca6b727c6680bd1056faa75af538811ff36bf289fe07179c4db5e44117a27f048c4a727c9baba7ddd213322b150d76b6435fcab731b8a1e9d3dcd158ac6c135390d4ed82c768321dae4f2ae52e9cff98dad454bb581bf9c346e4086bb0101df9682ceb785b0f912ba6e57eb981ad9bff1c2c2cec9782959a1ffad1be7b85729cad04eb"], &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x7}, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f00000001c0)="5b9ea5cad7dc20f718fec7f7") ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x3, 0x80, [], 0x3, &(0x7f0000000240)=[{}, {}, {}], &(0x7f0000000280)=""/128}, &(0x7f0000000380)=0x50) fcntl$notify(r0, 0x402, 0x18) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/03 05:59:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x200002) r2 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setregid(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000936ffc)=0x1) ioctl$FIONREAD(r1, 0x80047456, &(0x7f0000000040)) 2018/03/03 05:59:52 executing program 6: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20600, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000002c0)={{0x0, 0x0, 0x6, 0x2, 0x3}, 0xfffffffffffffff8, 0x2, 'id1\x00', 'timer1\x00', 0x0, 0x7, 0x1, 0x2, 0x20}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000001901000100000000ff07000000010000002a9200000000d4a8fda362bed3975583ab0e16498b6b65fbecf888e5a5c08435b8ccb2685d7320ffeac7847d6dd692691121f4ec6a5b7a6b050000003b4886c8bb94ab743ab86952c85c517fa676b02f3bd81a82adb88a919f20524ceb44c59a81f31231c8c9bd43b9320ebc1310a28872f3f365c626732fb734e8d7de554a9527ef2c70ac0da0"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0x4, 0x3, [0x100, 0x3, 0x0]}, &(0x7f0000000180)=0xe) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000240)=0xe2, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x105c00, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000200)={0x7, 0x9, 0xffffffffffffa978, 0xffffffffffff970f, 0x5, 0x400}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/03 05:59:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000006000), &(0x7f0000000080)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/03 05:59:52 executing program 5: rt_sigprocmask(0x2, &(0x7f0000000080)={0x5}, &(0x7f0000000040), 0x8) syz_emit_ethernet(0x2a, &(0x7f0000cb4000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @igmp={0xffffffbe, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000003fec)={0x0, 0x1}) [ 163.803042] binder: undelivered TRANSACTION_ERROR: 29189 [ 163.811124] binder: release 18252:18261 transaction 90 out, still active [ 163.822469] binder: undelivered TRANSACTION_COMPLETE [ 163.833482] binder: send failed reply for transaction 90, target dead 2018/03/03 05:59:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/protocols\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/03 05:59:52 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(0xffffffffffffffff, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="8c", 0xe1, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$packet(r0, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) 2018/03/03 05:59:52 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e51000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000021ffe0)=[{&(0x7f0000d29000)="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", 0xea4}], 0x1}, 0x8000) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="becf1aa37d8359b67deb9aa79ab170805257a330857fa62ad46025d8e098e34e55e34a2b7a461ac55c8012b62405dfa734e4af3da571902d0c0e57ccd875555253db7e75e6cbec20b78ce9e6ac6df9a4d6412bf6e5207b75deb3a2bc050b8a02383228965a2fe24a768c430ab0f489ac870d349d5e40aafc2ddb4c8f4f3bff0ae2b18b3d70a7f9ba1acf73b0f7297dbbadcc560733", 0x95, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/226, 0xe2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000280)={r2, r3+30000000}, 0x0) 2018/03/03 05:59:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'bridge0\x00', @ifru_names='syzkaller0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() syz_open_procfs(r3, &(0x7f00000000c0)='net\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000080)={0x7, 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x100}) 2018/03/03 05:59:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000000100)=""/72, 0x64) getdents64(r0, &(0x7f0000000000)=""/86, 0x56) 2018/03/03 05:59:52 executing program 6: ioprio_set$pid(0x1, 0x0, 0x40000000004001) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile64(r0, r0, &(0x7f0000000300), 0xc677) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20c6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xbd, "8c026cfaaa8b316e4f4f13a39baeb8d357cda9f7bc03715b29a9596bef1fb21d4139ea2fe4500cec643cf6f6d91fb381f9722d133c20c96bb7348bf1acf67b2ef410e9dd3779a528d7b694a30f5925ed259fab6a56ca6949488810a68580b46341e2a86549765493bcac5ee87a0012b30ddad837bf36c1d26d62e3644812a69b7f4c6d926ff262e6ff5734306c2cd74be451a1c132f78614205592b66045a22f8d461138e0fee3d5c22a673c7defaed93b17aabe7af9f21202bddb31b7"}, &(0x7f00000002c0)=0xc5) ioprio_get$pid(0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0x23d, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @rand_addr=0x9}, 0x219, 0xff, 0xfc25, 0x3ff, 0xfffffffffffffe01, 0x0, 0x9, 0x0, 0xfff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0xac0}, &(0x7f0000000180)=0xa0) 2018/03/03 05:59:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x78, "5b043e9b56ae942d37ad59f308e98b16ac4d98264a0dcdccb04b4c26a49d8a8bfe90e3bff1bf1c4ff95646ca32145a01c382722d70fb308a17614e2bd79be5b2290741d1bde4f003decd36f7da6d91434cace3e6c5937e0d1e1bee47a946a29d53b24e123008208875c33b718c4fad3ba766dbf85bc11a1d"}, &(0x7f00000001c0)=0x9c) 2018/03/03 05:59:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xbf, "d407d5b4bc5e6deea17735ee39a7b0e7bda13e57267320c62184c44da0d29dd9ae56f261a00c1a37215a6cb975ea1f7ec5608cf89488892c386697960b26c33940c294846631b04a936b4bb04b2c7eafe98085c5bb28b8b118a623f61d00bee0107ebea2c09165983e8dea69abb40ac993d65762e338267f846bfbf226201beedb06bf6c0c84f32ecfdab23bceb50406683cfa1a2502530c690a24a53d73890b95b98ded38ce1bec9e3777a61f28a37be22f490d9e5d0bd8066e4ac7009d9c"}, &(0x7f0000000040)=0xe3) sendto$inet(r0, &(0x7f0000000700), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/03 05:59:52 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xd1, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) linkat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00', 0x1000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+10000}}, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) write(r1, &(0x7f0000000200)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xfffffffffffffd39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000400)='wlan0\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r4, 0x4}, &(0x7f00000003c0)=0x8) writev(r0, &(0x7f00003b8000)=[{&(0x7f00000004c0)="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", 0x495}], 0x1) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/03 05:59:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x1, 0x3, 0xffff, 0x1, 0x3}, 0x7, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', @ifru_mtu=0x3659}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000380)="c0", 0x1) socketpair(0x0, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSCTTY(r2, 0x540e, 0x8000) 2018/03/03 05:59:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[], 0x2000000000000038) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket(0x12, 0x6, 0x100000001) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/03/03 05:59:52 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x28801, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f00000014c0)="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", 0x298}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x8, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="a53b50357d41907aad021bee8dc2ebd2f6203fbe07eb83a00a89eec2e2e326209bff30392c997900e4f0c77650c9d95c1405f20cf359f5", 0x37}], 0x1, 0x0) [ 164.090877] device bridge0 entered promiscuous mode 2018/03/03 05:59:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x40, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}]}, 0x20}, 0x1}, 0x0) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000000040)) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000000)="3202fbf481ccc4383d72a4d2b9629ae756d2618986949bb0cb491c0314d29ae7b1074c2a5969ae16500b38ee2b8b1521fbc157607262145d420999af6caa91dd", 0x40) 2018/03/03 05:59:52 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000e51000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000021ffe0)=[{&(0x7f0000d29000)="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", 0xea4}], 0x1}, 0x8000) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5da8)="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", 0x259}], 0x1) r1 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="becf1aa37d8359b67deb9aa79ab170805257a330857fa62ad46025d8e098e34e55e34a2b7a461ac55c8012b62405dfa734e4af3da571902d0c0e57ccd875555253db7e75e6cbec20b78ce9e6ac6df9a4d6412bf6e5207b75deb3a2bc050b8a02383228965a2fe24a768c430ab0f489ac870d349d5e40aafc2ddb4c8f4f3bff0ae2b18b3d70a7f9ba1acf73b0f7297dbbadcc560733", 0x95, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/226, 0xe2) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000280)={r2, r3+30000000}, 0x0) 2018/03/03 05:59:52 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x8, 0x7, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @rand_addr=0x2}}, 0x400, 0x1ff, 0xfffffffffffffffd, 0x5, 0xfffffffffffffffd}, &(0x7f0000000200)=0xa0) 2018/03/03 05:59:52 executing program 7: socket$inet6(0xa, 0x100000000000002, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) [ 164.193571] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=64 sclass=netlink_tcpdiag_socket [ 164.225045] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=64 sclass=netlink_tcpdiag_socket 2018/03/03 05:59:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @empty}, {0x0, @random="3b5f09814edc"}, 0x8, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) 2018/03/03 05:59:52 executing program 5: getitimer(0x3, &(0x7f0000000040)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 05:59:52 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f000047c000/0x4000)=nil, 0x4000, 0x4, 0x1000000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 05:59:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000000040)=[]}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x228, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff2e}}], 0x2, 0x0) 2018/03/03 05:59:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000002e00)=0x2, 0x4) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0xffffffff7fffffff}, &(0x7f0000000240)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311, 0x0, 0x25dfdbff, {}, []}, 0x14}, 0x1, 0x0, 0x0, 0x20044001}, 0x0) r5 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={r6, 0x4f70}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={r3, 0x9}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r7, &(0x7f0000028fc8)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002800ff0a28bd7000000f00000a000000fffffe0121000000"], 0x1c}, 0x1}, 0x0) 2018/03/03 05:59:52 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000472000/0x400000)=nil, 0x400000, 0x2000004, 0x10, r0, 0x7) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x2, &(0x7f0000000240)="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", &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000000c0)) sync_file_range(r1, 0x3, 0x7, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:59:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) 2018/03/03 05:59:52 executing program 3: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x0, 0x4}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid}) 2018/03/03 05:59:52 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x4400) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000001c0)) dup(r0) 2018/03/03 05:59:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000011000)={@dev, @loopback}, &(0x7f0000013ffc)=0xfffffd32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000955ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 05:59:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40200) bind$llc(r1, &(0x7f00000000c0)={0x1a, 0x3, 0x3, 0xc0000000, 0x6, 0xfc, @empty}, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000b08fff)='\x00', 0x1) read(r2, &(0x7f0000de2000)=""/181, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x200, 0x20, 0x6, 0x1, 0x6, 0x80000001, 0xc704, 0x1, 0x10000, 0x3, 0x8, 0x5}) 2018/03/03 05:59:52 executing program 5: r0 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) fcntl$addseals(r1, 0x409, 0x0) 2018/03/03 05:59:52 executing program 2: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00005af000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000028ffc), 0x4) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x20}, &(0x7f0000000100)=0x8) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)=[]}, 0x0) shutdown(r1, 0x0) r4 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="74cc2da61dbcc2bd364e54df5e31fed4e7dfe229759670cd1ef9666c68eb6f79d2f14f8c3d1345b318714939b293b942713132c796ab4a9e3eaa02d584b1438e524c4f2f042c9a9e9138b7fe5e777ae6634fa80a98c25d400f30d0906fabd88b7e9ea18a3288fbd5a443a0c8d588e4baafcb1e48416ff147b51c8caf856bc48ca3a6a067de01acf83f8339712ff12050ac11287e42cfb75d3de16bc0bcbb30afca4af891892d11bb8106d8a4eca1471d035e4cb01d2e7a556060412aed750075c8b88586b767031894dbaa896afbe47561a977334f3211678f30a697fde1fcdddbec46c34539d20334d258f203666f4025e7b7c395c160f3e391986600f33d34b329759407b17f6eae2c3fb5d126353a313bb9b59bfdfad89d2e403695be4e6ea507d87428756d7b4cdea61ae06bd0563c8118b312b1f0176f8ed77739f3ccbbaa8729902c92f375a3c64cc85b751d9db977267be0cdf30322832a90dc891665d873d7cab516b9b54ea63ba1f001f09a90832fd036544c01401ece082ed7455cc4311c11df009754fec1b0b429167af3f1cd7b8764d88d2574021049f1dbf90fd950f97e6bac65ed4eafb3f748b0b17791986fb8be0c1459defcb825ac35e55c6542a947fc4b80c431eec8137cc8ac65d35fa8f82b8ec9fdde91a56037f2e46250f9755d4f6f3e4b3c178d92cc6536a73c319dce36f7375727a4ea441487143fc7b6112cfe9c1dab2db97fac6bf86cb1f32df30aaa8743a0780e85b3ca153682cc193ca0ba5fbe7052a40f9bcfb646e0b2a139a5babf65e500f744ce08487b004d771510613966ea1ef8016e59602fa1b6d2487ef1005137df3fa8e4b53e9d9169e71e4438a38b2952776389c1da5dfe45ba9c4d6026e3d7afb513a48c607bc38ce00f6de47b0764728957819be819b68ef6f8b2bc299ed5fe009735656da4cd4041fd80b4fe761e5e2b016fc16cc25c5f825a9240c9ec741d1e4023a3213b2f153222a240bae2b99c7ec48ead91f09427848aeab7ed9335e1be9e4d7e41554f0b74c787f9d88708811802d451584290747877b72d07cd7b2ca7d7494efd1400f134c226fc48b2b85d0048d6e55ba4189e13662e5a78f17d0c6fe36d226c6e356a78b3ab71ae9fd87b2298efaeaf8a972b434c8bd2ccc64da1f93c0c7ccb9321cdf9657fdf8dc399b859ea48347889a1e8053baad2c22d4a7cb65f02619694e2ca2c664f2f706e00641ef4790aeb79cecd239cb941327b285792aef847104803051e2fc5c3cea12fb655d0f3105db7b744a593211ed49277f34900907567a3c43eb7872544b09f429b4bc8f2aa820a5e4467bddd4ea80299a289bcddf8d8d19acf364c0fa8fa7f3b1b59bf312493bbcbb2450259f68cbb23d76b86f366f2eeb4c6449669ea4e4291f79172c763f835471d87fc2b5f86fdfb0b9161f3af4a681ce06df7e36492f41b2be09f1ff90074a59960ec813310a190b41625f50ccab80a5a475b627ada3d236cd4826036ced142951370df3a3bab7e6a2183cfe19311da90a0a19bfb111703652e8b0971b273d0536ac79b7616e5ea3da29dfecf49b75057f9313947f06e5a03fc63cbface478710bd3611d67311e60fe9d1bf8e416d45e709c35718ffa2cdcc662d7daf8ef1fba43fc3ea8428b4a126fa24d83c8c5e052f59b5f55b85bfb16ff4b759f1a4085a968635782596e77e81442f7e314814744562abf581d9d1541005127eb756d717556c84ac368cd12ef12efe4c91a05647abc2b3e7d4fdf12eac2fec21db80a97cabbef65293892440928fc6d73408c575881a08b12ad6a55c270c00235f71a7c79e3a0038ac5007123a6c03424034308ad7bc032c3c16c93e0f79a4d386fd5fe08ee43212500d101ee10a2201a28b1eddb65c9a6ab7c1432d976cf5d428242385530858cea2c88d44aa3c78da0686b364041690c3e429ce43ea8679835a74615564bd288cb2396d7ac9e66985376903b200c369a8bf764b8d09a7d9806e19d9998934959624df4d43c60973aa4943b0bef409bfa37747c16cfa11425851c52d460a6a0488b788cf3c67cff619f08687d387fcd665e994974b9d76bd3a6aab17e197e21ced28fc0129e7bffe5a8e0059dc358432477bd7bb8784c1220eaa48579bed3fe4d1bb6774e577acc061897f44e73432e43b0332cbc08c5a82715a3e660add46f856592c6f47e5e3e9f9fb310c77feea4aa9322c8c226bf99d28d6fc00e3d0da15f9b9f739a1a9956d0ac575b12524244e1d61929e08af53d185fad7d33c65b287f9f1b5bd4ebff960a51e904004f34aebbc6097e3b8244a5c71da7b2b4cc5f197c4d486b983590f7b864d127ebc9dbf20a267ef5cda4f4c479f5409ab98c571a3a3e46bf5b5ae8c77bb1480f36a392ad090a83ce2b2725212e55cbc130328bba535b95c32ff0f980f11a1081684403ca34b7825e3d238ca9af1e7380d9790be0eacd8fa7aa6356f354c7cd7f0ffeb5b3a34eccacace90153cade87ffbfe1cf96eb66f2f78e282a89a5e9a084e86f5a2343f577b18e4d92f06b10592dada6e6aab09d2eab14d04bbd9b3ba6fb2ac6d893b792f2a81804df761a14fd24961e482978035035a7e5169462ec82d44aba583c2e9f7ab26e6d096b7498b6ff15ce31a77e1a786d33097762b058dbf4d5b576d63b1d09611e55bc01cc017c558de3ff483980d67a91d24278d9da60a050308c81ed3db9ec4c8fdfee20283acf20da1d0d271af780e3de4714de92b73e661f55fdb5b6527998c22a4619fdf3705477292f8735835808defea2c196b0f201819b97f895f879f1c85881b6985035e7a4268c85684e6a0adb9a250d15aebea0e5afa66ce232487844d0ef0a46555707a3380f15e143a0e90d703bf85f0993eef07db9ce6fe319b73f3c401eb24c84f58f0f92bebc726b780b4d048f7378c6561d744cf949e69364ec3c2f5435fd1514a8e897663763154693f4b52f0a2a9af7ee616ca1257f18bdf407378f0771fc831eb89557e516c919d9290f840c9cf57268fc8567a1473465f8b19e78544f4ca2ba250c3bcde40def6c944b918f2243c56c9899db5c49a891517c24f6399a7edd6de1ec2d8cb143f6e5e6a08a87834d11732efed34044e80bd90b6f747c0feaf4c147c59cc1123765886824a7f30203cf9925e4e580a3ceda4d74b5c0795975ce609b17e5410180bf82c010f697c04bffc3a630b3046e0c0f0f90141a5da0584af7ffe9d4b3918d93511c4c9042459bfaaa40410999af7ed81e3eae81c41039d67abad1155423030aa0c02d6a3f43a4c8f959445a311aaf9f04a4ec1302f4524f61fe6f1a78e180f6cbef80e711b50d13ca5c8be632e40ffe47e7cf93b709ea7cb7755cd3941d0d30d88dad113f9c5a6bdd41fc8acf969516acc9942fed2a3aac5903ad12865c6c04b1b65cda1f5f7a037b4decaf3e75fc02cee2be609ea3b8521d9600ad3b91f18db7f5ef11791dd539259a007b983f1fa100415b393176a91b531a9d195bad87f1733bbbc85070e5a07b9782e29632208d119a243614589ff7bed15f65cc0b45a12cb64e903119b9b65ae278559f2d4e108f60f0492166f1160cc0cd5baa8541ea56147ea6d18c167790f5a590272d2a5fcda7264a93b2aa0313d9c7769ce1a84dc6b1003532c621cb6212b3770dde24db633276c5ca653b48ff85eebc98ab157b3929b1f1b1c1a537ef086b414cc159d5d7aae9d73c78cca04bd9626d39e3dd1d6e73d01ead4ae8dafa7133bcb6bdd44c7d289c6f6db491e97b7ff0b90d3b1e9053a15907a8a370582095fce6f919c15830d11a82c7346412ec12b4240243bc80078411b88b299ba6c37a37262c444fe584ef74f68375a0f3e1caf1e5925148f8da1fc567c636e90217d8724e50801370a311b410079d239fd577d350c6a4119d115d3ba358582e0c8058bcbbbf64ac972d41bc882aaff71798370ff516e32424072ffb77cc7e7864350ba40da092811ae5b598fab6cc80e7cf669276a25e82b2c7f24f295c9772332908bf581a5bcbf5c27c81799ea884825689f7f4789e8db79b84390e9606550eef3038e31aa4ba151b4d440fa21a0c9d37d8dd1ee2da54bae2244b2c1cc86366e09cd30c1ca8bbeb4c1cf5a42ee7116395cb8697efc9b8850caa82cbb3028d8b32cfca31c3bcca13453fc45bfbfaf2d2569fb075c88a108d37c1b83c37c4483e6f77f8e70802320477c717c8c265a6531c104ddb43397528633200a492ede18e35ee55b18c2777f5c26e3fa29200e34205c4fb08aabc84d5370febc36f81a09eddb21701d6c2b6e08fcfcdda5710ba3b9290f5e84da0e2549d0c5325a60fd92cb1a8b2a8342684247562693cfe6599db8ed214ffbb28840456a17de96b9c7cfc7f424938a8d2eba45cfc285371ec9f3114886e8b63600ce8ac110cb293485edf74dedf8721b6bf1d288bcd5a75872c61cfbc8be3685c8f003989e4159bc891ad92ed79044c1d3a2252187edeeeb6db8730b8037ffdc4e672ac4c52386a50a283765932946604951bb783604d30ee4b7d01117c62dce937f33d0731761d9132d1dac1d0fd37226ff8281198f4a504649407d1e522cae52fa07857e5b513bb4090d45fccf4891785e2510f916e5924d75cfe269752ec9ac7cba71b75d856126903e802abf4126c04c5a64182a2f7d3948ca191d619458352be6491884903f2b77da5d9b7222c9d8677340202e6ab46f3cae7a38e45098d2f6e343aca3f73e777a1b40120757fdea937260ab185868f3c426442931fdcca7ffd0198af80bb9fe91f89c1341de00ff72a2a58a937628a5ff70684d3e67a45eab63d140399c8edeb616d73ca3c75f97774b5d284aad22ca0610425542b52decff2149131db7660fa048ff0002dcbb9baa8ff2dc5e0e0fed2f91d6e5dbb22f3bc209fe092065385ed3abd4a049707870e53307116e3902a3e6abab7d0b3d79bdd521c733db5bd186b4520eaedf1cb86c06bbd7dfc149c351ee66c5af7bcce419c829cd3cb5460d6a00a2cc8586b1fb6ae1d0b6b7761d348e4bfa39888748e32e94c876e7dca77400203f4aa78ee2b8797ca857c6a4abeaa55d39df3b50a5ba1b5f9a944b695c48cc529a93d551a7c7182e1dc63ed6c3057297d76bf09cb3204a3d03701de2107272e09f48b4479d283ab0fcccf62f69175db8ba08fa971ced25484368d8e4f473ba7019fc92d081d0e7a5018a650f20f62c97a33827375550a0dde2633bbe0374f192fa34d5e0d0e3e732cfe3cf4a3c805920e8cfe7b738dd8a266ca0bd059294fce57d7fcf57f61e200d4bc6d4b078d7ff7bce7492d7cf3968737ed2496a2bc31c7d14823bc2cc101be3f6a9b422c7c989fac0d245adbb6b1f96cb80fb656653ec8853f9eff6db1535d5415fd20fc32bc53b12ba92b254447a9eb143ce18503162acf717495cfa6fe2b115e205312cedbd409e5e9dd43c35b3800226b317df60f3b2a236af83e11e18406f94aa31fba9be9c350309041a5343d2a0d424c437e996b118012b32c2746ca5a11c9b4d5f4abb3df9bcaa499fd35420fa1451866e958e3815567a1d60f55499896396439864af69ea52e0e26954c6cae8ae2d5c4d977148d7b63f7f353fe4123d8e7b9427f63818d72466d3ac77e3b74b59dcdb043a1251bdfc11c6b7384f2dcbf634332e38946d4dcabe36fc55c984df8bff713f578d16530a175a3667b0b4d1a61cf78cf6c92cc06ac4f1efb9103d2d0ac66b88d669d2fac1d422695616af88a7de097553837d5e38d5a22517d83fd44b80374822fe700f", 0x1000, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/03/03 05:59:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x40000000}) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/03 05:59:52 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') read(r1, &(0x7f0000000100)=""/204, 0xcc) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4080000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)) 2018/03/03 05:59:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') sendfile(r0, r0, &(0x7f0000fb6ff8)=0x8100400, 0xffff) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/03/03 05:59:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00D') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000100)=""/24, 0x277) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:var_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x32}, 0x3c) 2018/03/03 05:59:53 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101480, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '/dev/vga_arbiter\x00'}, &(0x7f0000000100)=""/228, 0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:59:53 executing program 6: mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1ff) fanotify_mark(r0, 0x0, 0x22, r1, &(0x7f0000000080)='./file0\x00') mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil) 2018/03/03 05:59:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1b00ed4be3661900000500000000000000"]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/03 05:59:53 executing program 2: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x131080) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/03 05:59:53 executing program 1: timer_create(0x1000000004, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r1, 0x7fff, &(0x7f0000000000)) clock_nanosleep(0x2, 0xffbffffffffffffc, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000000080)) clock_gettime(0x2, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/03 05:59:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d8000), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:53 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000000)='./bus\x00', 0x101000, 0x100) mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0xffffffffffffff6f) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) vmsplice(r1, &(0x7f0000000640)=[{&(0x7f0000000040)}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="c7d6d85355229e0592913568bdd32f408755bc57bf35727109f2023bfd023c0a0cbfcd417cdc406c140a821c93b48488b1fb520356f31fe2d283fc25e29f47e126a41266aa3a24198302b06e7a74fef3d24e1061e79a7b81220354873fcd7bae2b21605447ba4b73ae9309a3400f2abad013dbd96d284a9a1d2854a469640988875eda10a4131e51abab08d8b8b905f63dc5ab96e80e77d40787ad4b77592a4796750a83e1bb9106034e824538d07b", 0xaf}, {&(0x7f00000001c0)="3fb6abb3ffbc859c262f6c5e25333c0057e8a0a2ec5dd48bbcbeef0c03689c71", 0x20}, {&(0x7f0000000200)="7fb7b058b1fa051da0acfc1c254a1f8618342e700b05b48d88c1a22415da7196741a8b4a88db585fb7f0e3c1de32914956541c1bdc193519cc132484c4a1e1a08d853e681db0e4646838d8cc618b0f23b4772c56de7fa36c285d369cb7980d836212fe10c0e9683b416068e3449533f97c6b623cd7dcb6141f97f1fcc7a3095720ab02317ac6074d8d7b19a89ce57a62bc56d7902f939a9e0d266e15a37d0084ea7e371126a50906748c6460fd1f3ad6ab2babdc378d061e622251c17899b455328cfb3919e6e8226ed577e4b499369b2f039c12c7a546cf0e", 0xd9}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000300)="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", 0xfe}, {&(0x7f0000000400)="702d2511e22ec7518f3247", 0xb}, {&(0x7f0000000440)="c4e50b905effd15e91f31e6b6d039a7813680b95d9c144fe3f2dd40990b470d5e9885012baae277f66e05531980381f8039d1edf25f8f92e64683cd225dea28be80ca62f0eb543d093f898ea89ef6cb272897ff06419fbce4b57f14ed8266285b01e296547211b7f7a0731ccceefb3bee39d784701ba783541e78c105334194e36bbc540daaf60b361aa830513a7594db19192af3c738df882222faff5047cf59cb2b6d123ac262de30e3f2a351f85036b7f7ad77ef18421763f303e9009cef1ddad6fc7bdb1ce2e4a45e5d9671302f97d0c4fdd7575550ff1d1ed9cc996d84c69b55b14213877", 0xe7}, {&(0x7f0000000540)="dedea582359a5edf4f7f8436119e82ce77bc10e33783b567f40439a16dac5f196e2d88de08bfd99bd1aa88dec59067002369c2088ba59b027c6e37f561d6fe5b69b276883fa2206fa4ea34baafa7e9d6bc977e49fac03ec9881cf2b2e19db8bfd0c90d6edd929116e6df0d0a19ce6f90e04266c3c09f4f4bfdd4b0f83fcd867da20b40d64652a9e9203ccbb5166e8f9f84a1cd5324e50e46d7aae55856b9ce89e06e7a7d9418e9a2d33aeebc4c2d7bac214a31160f3742771de4e2929ab16e9b4671d1b5d316a5f0e6a1f2e8d5b1ad3678f7a9d7fc00f2c1959a3c1df76aa20b4eb39147109311fe198b64bf9578f302a5cfaf57775ce50b0f", 0xf9}], 0xa, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/03 05:59:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=ANY=[@ANYBLOB="ca00000048000100ffffffffffffffff0a000000000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x93}, &(0x7f0000000100)=0x8) 2018/03/03 05:59:53 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f000000e000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/03/03 05:59:53 executing program 0: socketpair(0x3, 0x0, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002300)="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") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41a001, 0x0) sendmmsg(r1, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="56c7d128c744e2f9fdaaff0963336616993f712fd3c02b5d1f4a949d5ba1f82acd2046c5aba1af844842ecab742dd8f4b4c9f642f43842f289f2262d6363192a7b43953862638417820e1aaca247945cd6b5032a15343e", 0x57}, {&(0x7f00000000c0)="c69ef12ada77b9223a938ff49c70f46de54eeb42627aa36bf3bef163cca0eaed212c5862fc32b1ca90455909d00dd3a1331b02e3e68df936e04c3a2753e857a29d47148550576753440b185b", 0x4c}], 0x2}, 0x100000000}, {{&(0x7f0000000180)=@in6={0xa, 0x4e21, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f00000001c0)="445a06bc032965acc169d99df67b9e79a3341ea9bc30237ac75c20f8fa0c70cd3cdf7e93ec5e6e6161ae4fda3290cb48e9d867f553629c3fd1d660fa28e32b64eafccff3cb5e5c887fcd8bb5e93ba5e093f6b1037574f645574228a379842c94d63a9a62f6f514842949441e8468a395bd4f7650ddddc17a19d48e3daaff2bf10f62919388b6e8a0d09614a3881aff4561ce73f6487084afdb4139b3a6610ce1272947ebacde49397b0ae096614b9686ef0470a953ee715d6c50de9d5e5db27af2c6dbe40fff9601aea2a67e27c235a1f29db111645f", 0xd6}, {&(0x7f00000002c0)="b3199ca7fd31bc54df239fca05cb51d1c265177df5f02db42f5a03303b8beda780c2557d5a190b607525d7b59a13d3e960ef7c1faeb715ea28644c81826142ebee63fff735d0f5f20efa9b7e09976c9d060c40768b15da7549e2933f3ca30aef2a2cabc0c8a24d8456ddd227517633d535874a14f769a8d346061500995602", 0x7f}], 0x2, &(0x7f0000001000)=[{0xcc, 0x119, 0x63, "e58451dac8320c878c8f7be34b54f8d77cc7f25ef92132da6bfe1e15c1bcb2b8febc656fd762e72b70154e945518c904092036eb837eee6b6a5942c78a43c771a04879e8e34158d2f21890e0a253866735417ca5da7434adb6a71042289e88b9ec409ae68b45459366549fa7b335b964d6362cf964c7cd22c1bcfb980476b5341f7e0cb5c64776725d015cd1891e99ec90a4bc7cab391e39b7888022509f4f701589772f09fb65c171190b6f2c1610c5d7c76b36e692a147b0f4111eba3638ed"}, {0x18, 0x110, 0x1ff, "1c45f6523e1b51acf2ed5e"}, {0xdc, 0x84, 0x41, "a2fd50308f52537f102a3c615ec729bafde75716c89c0ca1f73fec2e4dc2192afe03c35d69c2b2a679f482981f28a0f109fe1836e92b0693fd5db7c3cae8e535eb28530d48fb646a364607ed28b2051a9afc3746375c0f0e9c793890240c956366a9b5b90e34d7a6103ad6be3b473de5978dd12b0ce5d1571fad671a3db67d5d4ac5a6ee1f92b8165a3dce919eef6696aebab4bb1983ef929246af0944c8411bbfd6fd90796a553cc1025c67776dfea4a42ee8f6fffb1cd469e383fad00945cbdade37868bd080854d0f6f26c1"}, {0x100c, 0x11f, 0x81, "07fa1fc46dc819d88c10c80ae69503bc6c479d4cc71c173f6d235a6794d7ea40e5c158096d226f5804db6884e94b5d8f2a39bee0bb497e12850dad6d8b70a0613913623c8de6474793e84bc4b6e168517ace447b6ceaf1275d61f7829c6c037d349d31385da60425775fb61b6d72a79a560a248940da527fb809c406b8bb9de5c04f037c4d7031be904c5379b670c03fa625a6ec655a39da75390e5385753a54a2fc2dc13771560437937261d303f8bc131432444fa9bec720f9feb7346ffe8b4356ee22fb1d9116a244f304e0269bc7d349d26251ab597b7ee4d5af7f888c9f2ee80d461e8c122a4fd2ee34644a86d781373f86477fb8abba3987279690370eaf7b35e2fa6d7329c57bff19becb4733ef6cd155f0672de1a5aed185057e9a7a71a0661b597ce25fb5df815cc3656109d9d152fdc6e9cda9773e92f1050b9cfdde9b4f4857eb527978477ec678fb9db671feea29a7c4ccdae8da9940d6d49c9e8a6883e2df91bb6d8493397a8eb9b1fad072b982e5509463990a1b4d49a39ab11dabd8c786900be2d20c89d431f41cfbace9090164a586fa5b9ded4bb9a39f0d01c04fa4ef29b7a39c27e08848070d597c42ed37bf4fa83f2f3d276fbf8ac6c3a4f94a1e6da3b706c2856334fd3c5d273d4970881e3364c972b253907d19b7c0d368ac380b076568af568ae6e95647c7e76ccea4d4efb71e0f212a0ee2cb64c48dfe948a4ced6dd73e734fe1646421d5fe1511e39dae288dacb50d915f6dd48cfb3187912bedf7a64cfbeb928762e511e770440a4a4173e25ad1b4eb3f476031131f9c2cdbfd6f597af7c3e00075325d4681fad6303b6b3a113c65a25b7631a5b191c258f1c19c59eab1e47fd5d99108e527b54bfef7d02891deface5278f996bb287c26a455a8983e028f0498a733c4ebdc8b931005a391ef7f791545d155550f0e2697e7acec19e2a762a42c22f41adc463bbb8fe051150594aa7cf54b8542f7ae7b4bddc475209fe55995e266241dcdc9828af8c0237010868c1cf09b221e7641c6bef950f2f415c62c09013d585ee67954129245e2daa2bea9105b24abe9c4142d05162af4efb28183fd11da8878d8c043e4340ab58ed13c2a845162f0652bec380d012ec4cbd2a0b9eeb8fb35a8d5cd93d93d8569768a22aa6b1b130114faf5b763975c6bc3b549061835c61ee16952a5e4ab93a92992011e59703784e1d87c64f443a36431b51155246da2a9211182e6b3bf1ea34207bc36e9fe705403a84c430ec7e1568608123bbe34b382d2680e25421071fe1fd7d0f3941034a4125f3a24e37f637e1cd86d46f210e287c754f937ce5bb486d5f47be73879c8c17e8260281b4d4a4ed5a83f0e3835a64555b5b130619b72270e2bba32a3387c1742c8a590091b04a2f57d995bbd100c97ce0780422a63804a4d920311e6aca04b5a1e351e443c4ae87e028247f117697e272cb14bed55bf69232dd9f04288d89e2c7123deb188eb117713357128c1af8a2daf9c75574065f7377e2530370770bc091082069fe1a2ee19cc150994c162dbe980c99a8b534e7a7be4df57e8e4998aace0feddf1d1196be89de2e282be920d82f7ea5f01a36b3011e6c3a3b592422ea452991412a1b7c5ef3df34fbe4be4813c73ed568d4f3bc4b158bcfd7b0594e495f1043a00407fca78169ab0f30a4292eb935a10551eeb9d90593d0fa168428739581652298ff80d7186d8fbbd120ad1a7a537ab27121e73dfb4a20d61b12f3d017d31d8d5b6440b6510babfcb4a6b40021e5439a00ebe959175f6aea08e6662a6dd2e172ad6509a2df5f5a83e08a1bb27a05af1ae248e5fed13adff3c3d9cab76d6a7fd29b1cadf0809866ed2a8adf66cf5f4aed771ab5c21fe9f5162c3e3cd006f755a6ea7335a0dfdaa2f327560cea283659598e4c37c90d7762565b86c4c9ffdaeceb1b5473e2cfc67dd69c36c11636d23e311fc87a73d25c76734e5aef7386f2ff76130673603b19fb15bb1c7ea0472e57251980a2e4f12e85f6bd24df87c312a51ede9bbfe79fa5fd5324124754ee897e8e694eaa95d7a34f4212b8e236b68f74f53f9831c53a1af627d44116398bb3fca1148333a152dbdc2f92d670d7af3e946720968a57cf1ef6141143302a60fa374e847b463e236034fcf00ef7da03d4337b9038cdb6dffbce8be82162eb6a015fc73de5d258ea8dc2e2107c91f3d87c8753ff87263082d22e635e383f260270609989bd8d90ac33c2aa64fc0efbe1285fdc9db14a1d9ba5a5d626f5bb2d481b1a0beeef181ec110f91dbd2c0baedd8a2a9d2e3cd427f131e673dce36947851489b24701e6b6b06edaa6642629983864cd56bfd0dfebb7297ef28e36fdca6d5e48638c6279eb428e2d7b9cb6dd1fb87788454f38623fa651b7c20cead367945ccb5a43c6336e3595148bacccbd0564dc589ba0000d346405cb7b3b338111b55c7f9f2bf2a9403174464f5bf73b6b532d0516bc90d2278087d7b0eddafa381684a7696aecd19fd39ef6a66d5f8c9f4aa4aa3b568122d7a7ce7f7591293db11fb4d9856a4a11d34ab0f5e51010a4f86cdf33f8c6bebceab66a399402bd870c57533ef875e6c5218ab3a83976420846f9200dbbfdda63ee9c58207751290c30e134b260c8871a617d069faecc8d102900399db760e881e76e2b94d997c8de85a48ca50ce6043bb552c125ba5da7aac6a204f714cef502774f174c0521338ce8e7734234616592efd5bc4f9b30cb0704b1c2f532e6b21359c5f57144c199a1054611d1169177017fb708b80348d1a4d3427147d6aec7b90334b37ba0b27de2e3e7930d68641a73df90ea7919d62aa71804a4d29295af62d46a3c8a015bcaa78289aa421ea76f75d356067e84d5bd52bd5abb9385f51ad47135c0e21ac8b4b47b18b933038a0116fa7af710823e736fe43094ba192d9c1f5bee40d8ca36264a30bc6970587bfa600fc68289cc6a8395364aebca6f9f003e844070c7c97cb67c7941207e82373408874ed145208658f3000524b05299964dea6d4b9287d02f688a3a5000cbad43317c75210da54639ccb7023bd094941c44be87712483e28ccdad47129e80d25c85aeab01c1b0f1303f7e01375feff5bb833e957b826680ebe85f1fdbcee421fed0e46abf033e70dd487e8f60beff4365aef2a1ad8c94f6b22939f7cc238ee8957e69620f59dfc6ec061b58a4e9bd4934063af91fdcf740c3e514665d186ef51f9aa55287a816b838da5ffa11ff815709af2c351dc88b7fb924f71a1615e75c38790a064a4c9ed775ca19476154e30387458af046624bb5bf851540b023e60bc6ec40c0348024c161819d5db1803ce95e21e097ae4367a764cbabbae255254c60901223372725290955b71deb6bd5135a1bb055ce56d649b40a02c4deaa1a9cbb69889b5320a2987527d5696e48c78a5a3df7d6bec51062cd36241a3134568b593dcf622faaaad5fac3c6dd44de8c5b364b2206db8912d9fd6120a2c3981877002cf035351a4ef3a114e888ad933f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{0x34, 0x19f, 0x8001, "2ffae358af8a72835406f20ad3202a65e51634e269e68839c7796ce8422a23a669d7b5e2c4b78697"}, {0x20, 0x117, 0x4, "a82c4af9883af945cc5929bc2bfba34c4f"}, {0xb4, 0x100, 0x100000000, "7f0e0640c43699bd79f14e743eca2e0e46ac7f0f13a27bcf6151aff03fa6f8f9d6dd4f2a004cf62f811b676558effadb49c1922bcfda527a4a2038500b01aafc179a28591e810625d6d5d62634c90eaf49ac1fca5de961ddaff9bc4225dc7941dd1c2b6c2d8dbf433c9c076874a23e65fabeab099dde45f9f74c4df416f701674a5e0f24d912d7ce0f4779a8e34be5900618849b76659419fd6fa594e87c3d9714710c3a959569"}], 0x12d4, 0x4000000}, 0x1000}], 0x2, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013ff0)={0x3, &(0x7f0000442fe8)=[{0x100050}, {0x2d, 0x0, 0x0, 0x5}, {0x6, 0x0, 0x0, 0x100}]}, 0x8) writev(r3, &(0x7f00000a6000)=[{&(0x7f000000e000)="8f", 0x1}], 0x1) 2018/03/03 05:59:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00006ccfe4)={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 05:59:53 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:53 executing program 3: mkdir(&(0x7f0000dd7000)='./file0\x00', 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e6504000000765f636e6d703600") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xd3, 0x6, 0x4, 0x3, 0x10}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x1000, @dev={0xfe, 0x80, [], 0xb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0xc) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000279ff8)='./file0\x00', &(0x7f0000283ffa)='ramfs\x00', 0x8, 0x0) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000000)=[], &(0x7f0000000100)=[&(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='ramfs\x00', &(0x7f0000000140)='ramfs\x00']) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) 2018/03/03 05:59:53 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x12800, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x7) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x400003}) 2018/03/03 05:59:53 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/03/03 05:59:53 executing program 1: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 05:59:53 executing program 3: r0 = getpid() ptrace$getenv(0x4201, r0, 0x0, &(0x7f0000000040)) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000059c0), &(0x7f0000005a00)=0x4) r1 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="fb00", 0x18e, 0xfffffffffffffffb) keyctl$revoke(0x3, r1) 2018/03/03 05:59:53 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x8929, &(0x7f00000003c0)={'gretap0\x00', @ifru_addrs=@nfc={0x27, 0x5, 0x9, 0x1}}) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x18001, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000000280)={"73010056616c996572314000", @ifru_flags=0x2000}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000001c0)={0x6, 0x8}) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r3, r4/1000+30000}}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x100}, 0x4) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000240)="323a32f779dc95d46ff4b53ad0d41ce8ac65b6cfde52841e36c5b39358201f00f6480349a3001dc073440cd42183c1a9cbf60d48fb8e68fdc58d94") setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000440)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) 2018/03/03 05:59:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) r1 = syz_open_procfs(0x0, &(0x7f0000abe000)='mounts\x00') preadv(r1, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x101) 2018/03/03 05:59:53 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 05:59:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0xa1, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, {0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, 0x5, [0x1, 0x4, 0x4, 0x99, 0xfff, 0x6, 0x7, 0xcf]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)={0x14, 0x1, 0x2, 0x9, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_flags=0x1}) 2018/03/03 05:59:53 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) listen(r0, 0x89) munmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = socket(0x5, 0xa, 0x7c15) setresuid(r1, 0x0, r1) time(&(0x7f0000000000)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000280)=""/207, 0x6}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) 2018/03/03 05:59:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000229f7e)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xfffffffffffffe82) sendto$inet(r0, &(0x7f00009e9000)="10", 0x1, 0x1, &(0x7f000095cff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:53 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0xffffffd2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10) r2 = gettid() ioprio_set$pid(0x3, r2, 0x4) fcntl$notify(r1, 0x402, 0x80000000) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000000)) 2018/03/03 05:59:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffff9c, 0xb) r1 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='.\x00', 0xfffffffffffffffc) restart_syscall() r2 = add_key(&(0x7f0000000240)="63657068006262d64a5fb8168aca286242feb2728787df066cdc7d69d9edd8b64b16ff571d294f20c0004871708236fce1936e3a0dc011e26a9c542b918ae668f2bd69d01f34ba223e61bf91fbeb47de0b22e8c5d3eda46cb5e12c70bd267e22e3527a62263495ac8b44dfa5ce843c1c16e2a65e4d", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r3 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) keyctl$search(0xa, r2, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/03/03 05:59:53 executing program 2: mincore(&(0x7f00000c6000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/65) 2018/03/03 05:59:53 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f00000000c0)=""/200, 0xc8) socket$packet(0x11, 0x1, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendfile(r1, r1, &(0x7f00007b9ff8)=0x4000039, 0x59) 2018/03/03 05:59:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0x5, 0x0, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x100000000}) setsockopt(r0, 0xe60a, 0x3, &(0x7f0000000000)="8dd50639340f13bfbcac890b44492c2bd4b6ec910bbc52d38eb802bac7f2e7239931aff520b7893a400a1df97ec26f13fc9d22d35205b4559d05332c45aa1abdfb0f0ad0530a448e14d628ddc127957ffe0f965b36d3dffa9ed0e63a0d03572555918de915e9f47d53d9d30ed6c8f703dc8ee767e1730dabbfc580e01b4d484b979d20264aa0b938269411c9051cade5efc83cb855c8de8b0830d483fe734bb0e7fe61fd454298ced7a63dd891e6e5", 0xaf) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000004c0)={"cc461dbd5c880572a117759db9a9a137", {0x4, 0x6, 0x7, "85b5c7584ffe", 0x7}}) 2018/03/03 05:59:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) bind$ax25(r0, &(0x7f0000000100)={0x3, {"c203c45408b444"}, 0x2}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) r1 = socket$netlink(0x10, 0x3, 0xe) fgetxattr(r1, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) personality(0x4100009) 2018/03/03 05:59:53 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000000)=[]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000280)={0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x6, 0xe6ef, 0x4, 0x7ff, 0x3}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x50000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xb0, 0x4, 0x7f, 0x4, 0x6}, 0x14) 2018/03/03 05:59:53 executing program 1: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8002, 0x0, 0x0, 0xe1, 0x2) 2018/03/03 05:59:53 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00006a1000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}]}, 0xfffffffffffffefb}, 0x1}, 0xffffffffffffffff) 2018/03/03 05:59:53 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2600, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000003ec0)={0x0, @multicast2, @empty}, &(0x7f00000016c0)=0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003d40)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003e40)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000003d00)={"62707130000000008100", r1}) sendmmsg(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000100)=@ethernet={0x307, @empty}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="4ee1bef3e6e44595cc07be2f6efa8920e6087cfc47176dd659ce96a823b90d32bccb8501f8e98271e920c44f28d1a8f1a70eb7162122b4ec611cf6e5dca4216b68e032ad42998b48272aaedf05adc57879e8efc930a523f781df8caca58fe2b802f7", 0x62}], 0x1, &(0x7f0000000200)=[{0x58, 0x117, 0xff, "9399f38a4b64303062d37b08950bb78a11ab17f5081a815881f5ba0d04b4ede5b0bd5277125e7e64586f8ed87e4bc23afc0f99e4b0537603d8024e4fcb7472de5676cece122193134c"}, {0xf8, 0x10b, 0xba, "984bfe3330041012da60bf8e1b4e13d66422e70ab44fb4613dcfb3458d4fd38123992748e1c19c723ee0e01728b9d37fa681f589fa28304b0a01d2af4c7be06038e6a80941f1c14faf2ab566bec3d1ace12031ba4066f85ee138503cf1c62878bb50bbb212d4358d66e0e821497db294ae82d6e2d64d28519868dc26785a4f67da4bf532054b9fa2da2924a24b12c7c1710114aaaab2cdad1e9eb3ca923abb16b1fd3a4ceecd6f31e8489cfeb54451d8052ea0caf26385a06a84537fe6e354face46f7b878b13368bed627646ea5c5c023bbdcd63c9217b5cf786ec953ad3bebf89d4aa8e5d3fd099017af"}, {0x8c, 0xff, 0x86, "d10fb0e81026b0654c544b9fc76182ca2f5a844a70c01316bf65e1aec243f8b45d3ef28b731ea1e86544787ceb075d8ec31d71ec8e523778450c28b3c1326db3d16219c62e2453a1625736d6f6b2e28d9453d5bc701ed16aa1b48fcea88a6bd231e16a2b7c86a4ad4ac4034cd0cdad59186955d69708dacef74599f1d2d8"}, {0xe4, 0x104, 0x80000000, "30463711967e29a89e8284289c7781a944ef04755780e6099288bf6eba6e52d1f72f6c8b3591b22fc9f5350c8a2361d1643a6a0b6d08ba52702ad1ca0ee8d509a100d6d79271001a9bc18d3940e103da3ad67367622158e3e0aa58616f8c9853a5c6d180554f2581e0e5749b654a3339e890887f02abdda2ded6232f894bcb4d2e8dd2f3a6a7381d44a75332a4c0a3f097b87bcf2a34fed3c5663bd4816c2b0cc88062074438b2c162f2df7124dbf36077a3f7e04477ec67416833278a61d15cf5609fb79935bc029cd78ba4849a21707479cae9424e698d"}, {0xe4, 0x0, 0x488ba9ec, "8f7ce40b412aba98d5b783aee7eb57851c62bb5538081c2558ae501bdfc03ab49a3170affcb34314863b9f7eb13bc10bbeaf75b3a05433741858e1e22b970eb6494236b9bc3e252d7d40feb2176027cb9c8a1110024572fd504cda8db4f51c1d423e47b95112f2148b9a6ab823d7b8aedf9951b2049eb4b19b316bb586cca56cadc0fabe0acffaad82535ac5a6db7b2b081dd2a07f993f2ea0054aeae5cbd46ed01a0e8b267322e4cd9da4535d2d9ce5092cd988c8fbd31888149ebedeaf3347db6866919b8da0422732eb2f835c3943d6506891da61a9c4"}, {0x100c, 0x0, 0x2, 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{&(0x7f0000002b40)="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", 0x1000}, {&(0x7f0000003b40)="cfdd5f67c300d7baa75ed53b783ff00a1846300dd88e47aa0bd3044b4e2cfee0230e87ca78b09552604d99294b89d69bd6bdbe4b90fa82cf0a155b28ce5c52dcce28f50357a8e632ce66189236294052df1f6eacb828259668f7a1c7e733dd0e8fe72aaa3e7982ed90646084bcf8c3c7d9385f290192dcb9a376ad863eb6ef04234816386d610b277fe624bfb7fd180cdbe14997166c55f51dbf9bee518720ffea906906cd9a1e788cf31b925735a393c824d38e9da20b9928ab78b0b819ed730733ce156018e22077ba3f57b34b34731cc7bedb83982d9772dc15833bf7f57ec1b4cb77a759384f63fd276c8d52d083fe34e10132", 0xf5}], 0x9, 0x0, 0x0, 0x4000800}, 0xfffffffffffffff9}], 0x2, 0x4008044) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xffffffffffffffd1) setsockopt(r0, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x8, 0x7c}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x4, 0x3}, 0x8) 2018/03/03 05:59:53 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000030000000000080045000024ffff000000339078ac14ffbbac14ffbb0420880b01eb00d3b9675412dd1df3dbe4df0000000800000086dd0000000000000000000000001a00000000000000000000000000000000000000000000000000000000d07a2237a079f6c049c60cf57368a1a5"], &(0x7f0000978000)={0x0, 0x1}) 2018/03/03 05:59:53 executing program 6: 2018/03/03 05:59:53 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002bfd8)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000080)=[], 0x3c9, &(0x7f000001b000)}, 0x2) 2018/03/03 05:59:53 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000000140)="419bf5fbe9b7c1f28ef33d2b5a805080001c44b201b299035f19f185b462712718a619dff43a9396d85091e12993a4df56f4fa620d3e35a6efbeffa4b6f90cb0998f45b8c378b220de9dbeb7ef6396f8a5e426432b722e2d58e68e0a885ce537cb8d740d3bc44901c4648a8820142f484dca4da7ba3e22b3f847906d00a6dbaf7f73065d7b1b4ff72e4f76f9fb68cdbb21be8313db8c1fdb24b4403c9137b58e9141696528158283d4ff036723bb7f3bd05ef5", 0xb3}, {&(0x7f0000000200)="19bab5b63f44bb6912702c754789544ffb2985354129575e1463e9dbd1d25cec66152dcf748b643a4d1944c5d5c9384b6ec3b3ab84f37c19f85ede955702e86590066b06674566720afe8777cf9a7c3f8c6a", 0x52}, {&(0x7f0000000280)="de4049a0515517d0010f3a07bed845b338bf3439a37bdfe9fde2d1464ba9b15c26de0bd19d76757b445a8123bad31e51bce0cabec58a390c027f91c214049505b88bc2ff1c0d2cf9732dca63a6cf63e6eb135c75d5b243a1107408285bbba22ff8f9ff94dac3de1a328b05c9d59da7d110f3e10f08ff81376123f995519aceb4837226b91bc777f39267cfb8249c07a9d696fe6e4325453130afb049fce3a4b0760ee14f147f54b10d1876d65ef9d731acb61ec89e6b2f0cc712e0", 0xbb}, {&(0x7f0000000340)="6485219fe17bca03c93550528136ee8efe3ec295694b01b317002d54549fce40a224270ba4b2f2c25d61805e4b2f01804b5b1b366310ea069f80a501e8095c64c6967eecd80ebedbbc7a91bbbe995062fd54aff1c5169fadb4c7877da2c5e5d7539918c1df5fdb3f2a44f4cf9db49fb2dbf2739e0edff0d39cf8086ff4b0b6baa552b752771beaf3b73b9dc28e77a39fb0e3df0656927416cf4fc8ef6f178125985e5623176ddcc655b25fe5c375bac15f1bbc207dae620601dc8433117f3f5c6c75f762f21d75b4e7567631c43137caf8898db328281fc5cc6106384a2a476a447ba4678e8662053cca2a5774db23772a3c8b3f81", 0xf5}, {&(0x7f0000000440)="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", 0x1000}], 0x5, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/03 05:59:53 executing program 5: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000000)=ANY=[@ANYBLOB="1b00c007587a008d6d41f00c00000400000000000000000000000000000000000800"]}) r1 = getpgrp(0x0) getpriority(0x2, r1) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000001080)={&(0x7f0000000080)="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", 0x1000}) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:53 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r2}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x2) accept4(r1, &(0x7f0000000200)=ANY=[], &(0x7f00000013c0), 0x0) sendto$inet6(r0, &(0x7f0000000040)="95", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/03 05:59:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="9a1f676cee314e7a426caad74492180c65206c7e88c461964a94d5d6ecdf20fd5502ece2f751a2e2780dfff37c825046ad719e713900fc2e90cbc046242305a9fbf80f48", 0x44}, {&(0x7f00000001c0)="e5a289d33c9438a881ef2eddcb37722c909337f096f29b3bad2c6b842b8cae62e294faf926ad3f07ef53474d51c7b9a25367488c909dd128a1e0bc0d1d04a1bc1bfa6dde007a23e75757709c735b722da833fd83e3f8a21d1722ba26307ea00959267687c2b59951232cd8995d64c694fec6d4883ef0bdc483d806c79c4a01ec4d07c4bedbee5323b8b6ebbcdaf971474adefa15670b251e051ea8cfd6c1d8d1940ad50bd6500822f4d5c8f7da819a0923d4d5f42207760af62be8738d575293004ac20394cdaee37a3ca1e8b6", 0xcd}], 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="fc", 0x1}], 0x1) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000002c0)=""/199) 2018/03/03 05:59:53 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x18, 0x1, @thr={&(0x7f00000000c0)="f53b1d9d637f6e661401430cfc5f43a435a8e78b1bdbc3ea07f6f44e72f8c1b99c7cd131000ff9e1a9a47cc3ef4742af7c78eb5438795d4100aa60c17e72b30c598e72be8e7ea16904a7007fab6bd3b81f04032ae58b0c51152886ef275082e6cdd9ec0bf90330c23d11276b51e3ddf09fe566f0d8667646eabb7074861b1678dc", &(0x7f0000000180)="d4008d0e"}}, &(0x7f00000001c0)=0x0) timer_getoverrun(r1) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2000004004031, r0, 0x0) r2 = fcntl$getown(r0, 0x9) timer_create(0x6, &(0x7f0000001400)={0x0, 0x2e, 0x0, @tid=r2}, &(0x7f0000001240)=0x0) timer_getoverrun(r3) ftruncate(r0, 0x5) nanosleep(&(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)) signalfd(0xffffffffffffffff, &(0x7f0000000200), 0x8) 2018/03/03 05:59:53 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x906) r2 = getpid() timer_create(0x1, &(0x7f0000000200)={0x0, 0x13, 0x0, @tid=r2}, &(0x7f0000000280)) timer_create(0x7, &(0x7f0000000040)={0x0, 0x28, 0x0, @tid}, &(0x7f00000000c0)=0x0) timer_gettime(r3, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000dd1000)=[{{}, 0x4}], 0x10) 2018/03/03 05:59:53 executing program 5: r0 = socket$packet(0x11, 0x801fffffffffff, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000200)) sendto$inet6(r1, &(0x7f0000000040)='!', 0x1, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) futimesat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x0, 0x7530}, {0x77359400}}) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/138}, {&(0x7f0000000140)=""/158}], 0x2000000000000135, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/03 05:59:53 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x3) close(r0) 2018/03/03 05:59:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='/dev/binder#\x00', &(0x7f00000000c0)='/dev/binder#\x00'], &(0x7f0000000380)=[&(0x7f0000000140)='/dev/binder#\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/binder#\x00', &(0x7f0000000200)='/dev/binder#\x00', &(0x7f0000000240)='^\x00', &(0x7f0000000280)='/dev/binder#\x00', &(0x7f00000002c0)='system\x00', &(0x7f0000000300)='security\x00', &(0x7f0000000340)='/dev/binder#\x00'], 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0)=[], 0x1, 0x0, &(0x7f000000fff7)='R'}) 2018/03/03 05:59:53 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6a29d0f504d0b3069fed3d27281f1c60c92b9240d4c4308a78626cb6aa25a447e550a825269f1da05f541337bbeabb70bf703ea5911ea2bd3bad") getdents64(r1, &(0x7f0000002000)=""/72, 0x48) getdents64(r1, &(0x7f0000000000)=""/86, 0x56) 2018/03/03 05:59:53 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) read(r0, &(0x7f0000000000)=""/251, 0xfb) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x4008}, {r0, 0x4102}, {r0, 0x1}], 0x3, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f00000001c0)={0x1}, 0x8) 2018/03/03 05:59:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000011000), &(0x7f0000012fc0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000140)=""/133, 0x85}, {&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/47, 0x2f}], 0x5) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r2 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x7ff, 0x2) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000380)={0xffffffffffff361d, 0x16, 0x66, 0x5323, "d33b27fc1a67d583bdd9d28eef5696e00330fe24f1330a29b3caabbe3ee6af41"}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 05:59:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f") fcntl$addseals(r0, 0x409, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x9, 0x1f, 0x3}, &(0x7f0000000180)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x3, 0x10001, 0x399e, 0x6c11, 0x1ff, 0x4, 0xffffffffffffffff, 0x4, 0x400, 0xbb, 0xffffffffffffffff, 0xff}) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/03 05:59:53 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001000)={'system_u:object_r:dri_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37}, 0x34) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[], 0x0, 0x0) 2018/03/03 05:59:53 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='user\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0xec, 0x0, 0x0, {0x0, 0x989680}}) [ 165.404395] binder: 18593:18606 tried to acquire reference to desc 0, got 1 instead [ 165.441152] binder: 18593:18616 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 165.456178] binder: 18593:18598 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 165.489323] binder: undelivered death notification, 0000000000000000 2018/03/03 05:59:53 executing program 6: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 05:59:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/03/03 05:59:53 executing program 2: syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) r1 = signalfd(r0, &(0x7f00000000c0), 0x8) r2 = inotify_init1(0x0) r3 = dup2(r2, r1) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) 2018/03/03 05:59:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_ifreq(r0, 0x89e7, &(0x7f00000000c0)={'vcan0\x00', @ifru_settings={0x40, 0xe7, @te1=&(0x7f0000000000)={0x7, 0x0, 0x9, 0x9}}}) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) connect$unix(r0, &(0x7f0000000080)=@file={0x1, "380d23b51125b9288a2bb2a1086d05c8"}, 0xffffffffffffff73) 2018/03/03 05:59:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e22, 0x20000000000000, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=ANY=[], 0x33, 0x0, &(0x7f0000001080)="d42a6828e1bb347e3be745180ae1594077309673ae727bd83b1532e92e00b3b860686dc781bae160f52ff9f06b47d09d2580cf"}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="88f05daaead822fe95d9febb17f2c48a298c85428857157126f663f329bce75b82107a5bc63927112a52fea399d1a9f81e1af8835925ff106b5a205dfc3a5a0253e9b324d4ad666bed2df925fcdf4339fdde5ee2e72c77c7dc02c6f2f844be5642bf1bd85c32", 0x66) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/03 05:59:53 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) remap_file_pages(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x1, 0x4, 0x2) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:59:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[], 0x0, 0x0) 2018/03/03 05:59:53 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000518000)='./file0\x00', &(0x7f0000969ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00009a7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) unshare(0x28060400) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101002, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) setsockopt(r0, 0x7, 0xd34b, &(0x7f00000000c0)="51486ecbc9750e2c017a009d20797a1a1e058d0b745a360b8d86", 0x1a) 2018/03/03 05:59:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x2) 2018/03/03 05:59:54 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'nr0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x2}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'nr0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x1, 0x3, 0x3}}}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x448a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x800, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={r4, 0x7fffffff}, &(0x7f0000000380)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x3}, 0x4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000005c0)=0x2, &(0x7f0000000600)=0x4) finit_module(0xffffffffffffffff, &(0x7f0000000180)='nr0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001800)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000001900)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000001940)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r5, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x0, 0x9, 0x0, 0x80}, &(0x7f0000000580)=0xa0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000640)={r7, 0x1}, &(0x7f0000000680)=0x8) 2018/03/03 05:59:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[], 0x0, 0x0) 2018/03/03 05:59:54 executing program 6: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "4a05927ad062182ed2fffe2dea225e7421a4c3184849073fef52517426312f73bc76a7be17ac8a0df33008ee637941a214c5f5f991e2de917c0907365880d99e", "8ce47484db26f662475b0104ae8d690698070000008000008000405faf0f909f"}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x6575d658, 0x8, 0x101, 0x7, 0x1dcd, 0x2, 0x5, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x6}}, 0x8, 0x100}, &(0x7f00000003c0)=0x98) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2180, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r2}, &(0x7f0000000440)=0x8) timer_create(0x0, &(0x7f0000001500)={0x0, 0x9, 0x6, @thr={&(0x7f0000000480)="4842363644dc6d491edeac560710e1be6ba3e0b75137805828faf01ff3f704cffdb0e8fd4e28b0d1487d7e7b3a67184f87841f14cb2f0c47c257ab1ef74f77e76856c48e86f300", &(0x7f0000000500)="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"}}, &(0x7f0000001580)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000015c0)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000001600)={{r6, r7+30000000}}, &(0x7f0000001640)) accept4$inet(r3, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0xe1, 0x4}, 0x8) 2018/03/03 05:59:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f000017dff2)="cb84aed4fac59aaf6c7475733600") preadv(r0, &(0x7f00009f3fc0)=[{&(0x7f0000af3000)=""/4096, 0x1000}], 0x1, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f0000000000)=""/66, 0x42, 0x10000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x8) 2018/03/03 05:59:54 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000000200)="0055f127d7f71a4612b1e8c1be3cc7df4fc77aac81cadeb162ce2a8581f97a2e4060e4ddb95fcd8d167bbede29df5aaf818615f64c98f7538626b1f5742eab8bdc7acdcd6b785904f83573744535e5354254aa9de5a0a0b904d902c1c32effda0e8737f7621a099c8d54c3028b50038afc38a52ee049b659587a00cd300db50a78ed16922e0cdb57aa009bec26157a47613049e25e12ff28208d31bf0e12c8325377ceeebf069c24fdd1882d61a0350000000000000000000000", 0x1, 0x1, 0x0, 0x393) shutdown(r1, 0xfffffffffffffffd) accept4$unix(r1, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8, 0x800) 2018/03/03 05:59:54 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000006ddd911fc027ef7df7eb55cb65decb8d6de121c452e0496665fb6c711b00004c702582a72edad541466cf4cab4c88be24f6f1a273fcead6c1a695ac6c8e1ea5afd96874fc69b751000000000000000000000000000000000000000"], 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/03/03 05:59:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x440000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000200)={0x8000, 0xa74, 0x7, 0xff}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x12, &(0x7f0000000fe0)={@dev={0xfe, 0x80}}, 0x2) 2018/03/03 05:59:54 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000)={0x0, 0x0, &(0x7f000002efc4)=[]}, &(0x7f000002e000)=0xc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) 2018/03/03 05:59:54 executing program 2: flistxattr(0xffffffffffffffff, &(0x7f0000000240)=""/79, 0xe) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fstat(r0, &(0x7f0000000040)) 2018/03/03 05:59:54 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x1e, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000)=0x7, 0x4) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) r1 = dup3(r0, r0, 0x80000) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="367b06b2aeb99b53faea", 0xa, r2) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5ef, 0x181000) gettid() getpid() 2018/03/03 05:59:54 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) r1 = open(&(0x7f0000000080)='./file0\x00', 0x208040, 0x28) getdents64(r1, &(0x7f0000000140)=""/163, 0x2d4) ftruncate(r1, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000003c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000500)={0x64, 0x0, &(0x7f0000000400)=[@dead_binder_done={0x40086310, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000340)=[@flat={0x77682a85, 0x100, r3, 0x2}, @fda={0x66646185, 0x0, 0x4, 0x2c}], &(0x7f0000000380)=[0x78, 0x40, 0x68, 0x78, 0x38, 0x38]}}, @increfs_done={0x40106308, r4}], 0x7e, 0x0, &(0x7f0000000480)="f4f35e2f1de86753241daa3bb1a7424068d673dfe9617be653b8c152e288a96d040bca0a941adb36b5783d1e918ff6c57f2f022216b2cafbbcc71c497595351d2235c693ce0bb99a9e37294239d674ce3c8fae3838fd0594652e30b69723fa4095dd9c8c5d97a966f801ff1d361ce70cb21d72b6734343f3bfbad8f67d83"}) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x0, 0x5, "f9aa17219ffb", 0x503a}, 0x10) flistxattr(r0, &(0x7f0000000200)=""/193, 0xc1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000540), &(0x7f0000000580)=0x4) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 05:59:54 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000180)=@ethtool_link_settings={0x4d, 0x7, 0x80000000, 0x7f, 0x7fffffff, 0x100000000, 0x4, 0x80, 0x0, 0x7fffffff, [0x5, 0x3, 0x9, 0x0, 0xffffffff, 0xffffffff, 0x9, 0xf8], [0x3ff, 0x0, 0x6, 0x9, 0x6, 0x4, 0x8, 0x0]}}) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$KDDISABIO(r1, 0x4b37) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x400000596}) ioctl$KDDISABIO(r1, 0x4b37) 2018/03/03 05:59:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'teql0\x00\x00\x00\x00\x00\f\x00', @ifru_flags=0x500}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x15a, &(0x7f0000000040)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_names='bond0\x00'}) 2018/03/03 05:59:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x6, 0x7f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x9, 0x9d, 0x6, 0x7fff, 0x6}, &(0x7f0000000140)=0xa0) flock(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) 2018/03/03 05:59:54 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000040)="66f8", 0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="5a492e2f74696c653003"], 0xa) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00004a8fb4)="0200000022ffffabea0000000730de2d6a1f06a06113d50da1a968afad148199a1fc48ffd407080813893fd75218535017c594af85c33081ec56f6f323b0664b964851746f35f0b0f8e1d5fc", 0x4c, 0x0) 2018/03/03 05:59:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/03/03 05:59:54 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="8aa9231b849094332a6baaa00cb3f2c3ca228d0714f5b133eb8f000000000000000000000000000000", @ANYRES32=r1], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f00000000c0)=@ethtool_test={0x1a, 0x3ff, 0x9, 0x5, [0x9, 0x6, 0x7, 0x5, 0x3]}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/03 05:59:54 executing program 5: alarm(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040)=0x6, 0x4) 2018/03/03 05:59:54 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081000000000000008ca7cc991735"}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x22) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfc, "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"}, &(0x7f0000000040)=0x104) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xe9, "ec91a5e7d044380bd90cd690e26a165febed54611f258e2b5d6e4232f5c2a20027415bd89ab17397cddd19f511a1efa7b005a6316c18abedf5fb6c98775e7ec5bc69b56aa1a04d7d2c1f88b6243ecdf23c138e4648acc7af23cdcb028f1f58b4092205abc8375dd4fb108c55692db81d53f11e32a7b70d0dc0c12bd44e7a8ff4014303dd31fa4ac3c119f81eb4e52a360fc466bd1e9d8af89439042863ca37279df1fb52ac82d81d931f4ab5e7c9b613f85d90fbad05266cb1a85c93c5d70480884edf1d5e85c97bad8520226a7cd5cecd4757614487572d7c25608daa3aa709c1db19765f897510d4"}, &(0x7f0000000080)=0xf1) 2018/03/03 05:59:54 executing program 0: r0 = socket$inet6(0xa, 0x20ffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000440)=0x9, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0xf3, "fa333db02a877af8c69888e319330d315e0f778734d1a056f60462494682b4dff63422a3a32114d79df110ba221ef7df294f66de0a7c3427db860a11769103a11697d9f7b29c4d533f960f2878d7caf66f71bec6b3e03186f18e97e33fc241df96afa9684953220cb9f8a0cf1548253e2d0fd1e5a756d94ec87e28e8a644e1699bae825ffb632cc6d980de7f0bbe8fb2f6a257dc469a0c0a83f1924161650d4697917edd57080aa8c4fc984f1ca6f632392ce8ee7b0407f44305003f86584292e77c9155815069633486cade7fab71ef33a4b9d7e5e6dc15764c6d95aa0d17893f639196dbd5e6e4d6269c428607980c224fd2"}, &(0x7f0000000100)=0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x30, 0x4, 0x0, 0xfffffffffffeffff, 0x2}, &(0x7f00000003c0)=0x14) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r5 = dup(r0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffc, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffd4f) 2018/03/03 05:59:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='smaps\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d06000), 0x4) gettid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'broute\x00', 0x0, 0x4, 0x6d, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/109}, &(0x7f0000000280)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x3ff, 0x100000000, 0x3, 0x4, 0x4, [{0x0, 0xed, 0x1, 0x0, 0x0, 0xa00}, {0x7ff, 0x6, 0x2, 0x0, 0x0, 0x1909}, {0x7, 0x4, 0x5, 0x0, 0x0, 0x1800}, {0x2, 0x74c2, 0x2, 0x0, 0x0, 0x800}]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)) 2018/03/03 05:59:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xbe, 0x30, 0xc4, 0x100000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}}, 0x9, 0xffffffffffff103f, 0x5, 0x1f, 0x4}, &(0x7f0000000140)=0xa0) 2018/03/03 05:59:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) chmod(&(0x7f0000000000)='./file0\x00', 0x122) 2018/03/03 05:59:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="0a004e2100000000000000000000000000000000000000010000000048ab7aaccd15b5c8a1159115a7a0ccb9965b03bdef3876dbd21ce1cd438384487d822cc5bddbfec1cdbc9ccdeaa28a45817765790d0be3f8d5ae105c7402afb243ba3637e8eadcc9905353745a573a1ac8e80aa112ceb4cd2f6348d9a790cb52eebde801cddac44c1ade72618844df1cccea694ec3be64f1"], 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[], 0xffffffffffffff79}}], 0x40001bd, 0x0) exit_group(0x9) fchmod(r0, 0x120) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80100, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet(0x10, 0x3, 0xffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc02eee6d87986c497271d856808001000d188737e", 0x24}], 0x1}, 0x0) 2018/03/03 05:59:54 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) sendto$inet6(r0, &(0x7f0000000040)="1932a72fa8f461efa4a36d46815a0af1d610850b041b21aa5a8cfaa3d8fc6d98517136ebdc93c92f85591e07de29e0ccf4d95a412c4d2b9fdba45d51b27206dc4d56acd84c2d8e4da2202e8ca0831e31a52ba4be3c1a", 0x56, 0x40, &(0x7f00000000c0)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'gre0\x00', @ifru_addrs={0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/03/03 05:59:54 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) close(r4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="ee632740", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) tee(r0, r1, 0x4, 0x5) socket$pppoe(0x18, 0x1, 0x0) 2018/03/03 05:59:54 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8a", 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/03/03 05:59:54 executing program 0: r0 = getpgid(0x0) ptrace$pokeuser(0x6, r0, 0x2, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r1, r2) memfd_create(&(0x7f0000000000)='vmnet0cgroup\x00', 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x81}, 0xc) ioctl$KDENABIO(r3, 0x4b36) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) 2018/03/03 05:59:54 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@multicast2=0xe0000002, @rand_addr=0x1, r1}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/03 05:59:54 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x8) accept4$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10, 0x807fd) r1 = syz_open_procfs(0x0, &(0x7f0000922000)='ns/user\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xbc4, 0x3, 0x6, 0x2364}, {0xffffffff, 0x7, 0x0, 0x8000}, {0x1, 0x800, 0x7e63, 0x3}, {0x6, 0x5fa, 0x34e1, 0x8}, {0x1, 0x7, 0x4c1, 0x6}, {0x5, 0x6, 0x2, 0x4}, {0x6, 0x8, 0x2, 0x4}]}, 0x8) 2018/03/03 05:59:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r3}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0x4000000000000002, &(0x7f00005c0000)=0x3fb, 0x4) dup2(r3, r1) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="64696c746572000000000000000000000000000d000000000000000000000000990000005659e55df07beeef9037266034f1999985c802673b3bb879c4ea970894b857f0477c5a10b668204a9f7f1a663a856595eea7eb3f09ce44efdbc27cc394f0beff8a3eaef0e031145f67c574c8a7985997b72bac9d47818f6ab1e34e9875169690d8cfe82d038cdeaafb3b0e57c705f7176b30aa5b15840dec52aa93592edcc0f750ada6d7fcd407f0cd161aedfe3111ed8001ec1ad46bd82f393f00fc7f44674492659d"], &(0x7f0000000180)=0xbd) sendto$inet6(r4, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:59:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/03/03 05:59:54 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) memfd_create(&(0x7f00000000c0)='userloeth1:cpusetGPL-$\x00', 0x1) sendto(r0, &(0x7f0000000000)="06117df4899ef92ca181b906788981a248b9b17e829d3a7820025fc9953b64894ff210bac31563a9c7d6e7cc82cb41f940362438e0", 0xfffffffffffffd3d, 0x0, 0x0, 0x0) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000000002, &(0x7f0000e03ffc)=0x12, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="174b49ed3a9de0619e8ed7d80ac4d5ddd15060e8f2f7119fff4622c0c7a0a576fa93c58cc3f7e94db4c71b371e155fae8adee1cf71b8742fa687061585df7fdb7bc4e6d6a89328f157259357b69cc291f2f72d03d62a44e00526fb6bf4bf38f31df585ade0da89c9fd58bbe6", 0x6c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) 2018/03/03 05:59:54 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x6d, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) 2018/03/03 05:59:54 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x80) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$int_in(r2, 0x20000000005452, &(0x7f0000000000)=0x7) write$selinux_access(r0, &(0x7f0000000080)=ANY=[], 0x0) recvmsg(r3, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) 2018/03/03 05:59:54 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') pread64(r1, &(0x7f0000000000)=""/8, 0x8, 0xfffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000000200)={0x5, 0x78, 0x5, 0xfaa, 0x8, 0x7, 0x0, 0x10001, 0x40800, 0x0, 0x7, 0x4, 0x80000000, 0xbba8, 0x6, 0xf8, 0x7, 0x4, 0x7fffffff800000, 0x100000000, 0x3, 0xd33, 0xad80, 0xff, 0x8001, 0x5, 0xfffffffffffffff7, 0xa0000000, 0x7f, 0x2, 0x9, 0x8001, 0x0, 0xffffffffffff8001, 0x0, 0x8, 0xffffffff, 0x9, 0x0, 0xd9, 0x0, @perf_config_ext={0x7fffffff, 0xf4b}, 0x0, 0x80000001, 0x6, 0x4, 0x3, 0x6, 0x9}, r0, 0x8, r1, 0x7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x8c) 2018/03/03 05:59:54 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='auxv\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/86) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="ea95286db677338c442ca7a4a7dc242f75860531aaec7ddc1c0fb5b6e89f0d5b193156b906fb96cda1ffe73ec1539f7fd760833ce61e58f32744417214f683e717964cdf81c30b8a8d76b8d5a69525ba0979") [ 166.259269] binder: 18746:18752 ERROR: BC_REGISTER_LOOPER called without request [ 166.287214] binder: 18746:18768 unknown command 1076323310 [ 166.296611] binder: 18746:18768 ioctl c0306201 20007000 returned -22 2018/03/03 05:59:54 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000002640)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/71, 0x47}, {&(0x7f0000000240)=""/125, 0x7d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000002b40)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f000029b000), 0x287, 0x0, &(0x7f0000778000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/03 05:59:54 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)}], 0x1, 0x0) 2018/03/03 05:59:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000003c0)={'gre0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6_vti0\x00') [ 166.360999] binder_alloc: binder_alloc_mmap_handler: 18746 20000000-20002000 already mapped failed -16 [ 166.373501] binder: BINDER_SET_CONTEXT_MGR already set [ 166.379665] binder: 18746:18773 ioctl 40046207 0 returned -16 [ 166.394044] binder: 18746:18768 ERROR: BC_REGISTER_LOOPER called without request [ 166.405145] binder: 18746:18752 unknown command 1076323310 2018/03/03 05:59:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@remote, @in=@remote}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) flock(r0, 0x2) bind(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="1800100000009aa24e3cfc4afdfffb6f73653000000030d6eb967d5d50b6901f65b099332b90d165581e797f0912e9f09dae30cc26bfd6b6f46a9e7b35d57633a387a531f917d598d1d09e82bf912405505f5a607e499de492079df1688113000000"], 0x15) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000280)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e24, @empty}, 0x16d) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000392000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000500)={@dev, @rand_addr}, &(0x7f0000000540)=0x8) recvmmsg(r0, &(0x7f0000001100)=[], 0x0, 0x102, 0x0) kexec_load(0x10000, 0x4, &(0x7f0000000240)=[{&(0x7f0000000000)="ec218fb4e903be1132093a7e929af1c5795e7c389811e7db4ab873d57613b587448d0c4b4e339ca106a702fd52486840ed502855859f90128aa78b1bc233474e9c52b39188c0fb8120daace0f0386b692f362cf3bc0f91a4bfd9f5f9ba72eb021111474e707a94ac1cb380f3cbb72ceafb9f4283431044de7b18587a429ed0e4294df32d9f7559eeb14e99cf2c5721f81add50a133ff10425500b26c16c9447b0819dd04ec0f438c589aa1ad4f93adb46cc0f32caa5d8cff3879a0410d8a87094e987d4b9d29ae9d111c12c9e50d5e9bb2b672f0cfda8ad19c810ce59025de3c1d3034bdcec1a3909ee10825a803a8d5ce8398fdfb39e298", 0xf8, 0x401, 0x5}, {&(0x7f00000002c0)="1fa76cc42ce7efc251b705f46421679cde6dc9f5892f20d12d6a65ea24bac9f9dbd38a8ba058f41c8b396abd20b84d793cd9ddbfbc8a3897317cb4035c8e81029dfd549789ba2bedba66dee85b5045765bab4d0395158be0cc7f2e47c447a33e929a84348109dfb04a4313619a8aefc94a4e21ab2b51367d1eec3fa73b5a96e130b418cd", 0x84, 0xa3, 0x4}, {&(0x7f0000000380)="04f4ccf92f81b2a25132b4a868b17b076858a694458c8dfb700ef608e1a9c5bac1c54c11e3f3f10385510859432c13900fea6c55180ab1cb716a4776e2dd670541bad2eeb07c051f30f9da6c165317cb16361a48dfecffcf843643aae10cec5285169266acf2edbe3d7d88c7a738616a1c146980898986f8c48d254316ccc554f78d46ea", 0x84, 0x4, 0x7}, {&(0x7f0000000440)="018bcd4cddfe7b2482c3126091009868f0141264ccbd720f2c738bceb92299fb1b9cb63823da03c5d19cd6b056944af92af577cedab501a62f5c21265fcb09ea042f7a1abc800ccf941e7bbd44a8a6417f3c4f7976ceecf5de55c400cb57eea6d53efde6ef27532e4f89c6872c2df863af1b81c1c6a274ff00270d8fd003c6c17f1a450076ecd3dc62a2dbbc9ce4df94a53816fafd656d3a85486d5b100819", 0x9f, 0x2, 0x1}], 0x320000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1e) 2018/03/03 05:59:54 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)="0965742f9c0d75746500000000000093f26b55d4538008b7a375351f26") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000000)) poll(&(0x7f0000ceefd8)=[{r0}], 0x3e, 0x0) 2018/03/03 05:59:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffb) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'gretap0\x00', 0x0}) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@empty, @in6=@dev={0xfe, 0x80, [], 0xa}, 0x4e24, 0x0, 0x4e23, 0x4d4, 0x2, 0x80, 0x20, 0x21, r1, r2}, {0x8, 0x3e5, 0x4, 0x5, 0x10, 0x1, 0xe4, 0x8000}, {0x24, 0x0, 0xfffffffffffffba7, 0x80000001}, 0x5, 0x6e6bbc, 0x0, 0x1, 0x0, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x7e}, 0xa, @in6=@empty, 0x3503, 0x6, 0x0, 0x4, 0x1, 0x7f, 0x1f}}, 0xe8) close(r0) 2018/03/03 05:59:54 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) bind$inet6(r0, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x0, 0x2, 0x0, 0x80, 0xbf, 0x0, r1}, {0x5, 0x0, 0x1, 0x6, 0x43, 0x3f, 0x1}, {0x6, 0x7, 0x7ff}, 0x6, 0x6e6bc0, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x3, 0x1, 0x7, 0x401, 0xfffffffffffff3ef, 0x80}}, 0xe8) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c0000000000000000000600c3842a84e58721921974c479199b2bc1b1b496ae602ab161612bd4d54d4408b6dee3b70540578ab3616be0d2fe7ffb4d342919c8cada0e3cdb1581fe9d120630e0bbbb04efb5ea3ecb673900000000"], 0xc, 0x4000000}, 0x0) [ 166.413805] binder: 18746:18752 ioctl c0306201 20007000 returned -22 2018/03/03 05:59:54 executing program 6: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000004000)='./file0\x00') acct(&(0x7f00000000c0)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 05:59:54 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x8) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/03/03 05:59:54 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getuid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 05:59:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10008000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) epoll_pwait(r1, &(0x7f0000fe8000)=[{}], 0x1, 0x0, &(0x7f00008bd000), 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x2000000000000000, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f0000000080)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x38d800, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x2e, &(0x7f0000000100)="5e8f66e10bb9213dcdd24acc74d1b65d5e565b0ffb4794d805eeec9d642bfb59a6c56e5ea372babefcd68dc8258fd193f58878d39eadd986dff152248f5b4475229b2b75f634fe2cacaaf53cfdcac37a514399591d5094dbd40b00e789fad1c7ed4af7a6bb1d1eabd668000000000000000000000000", 0x76) 2018/03/03 05:59:54 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x120) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001680)={&(0x7f0000001700)=ANY=[@ANYBLOB="101300003b00000129bd7000fedbdf250900000018006a000000000000000000000000000000ffff00000002100011000c00310000000000", @ANYRES32=r1, @ANYBLOB="f8003a521100cef8d375bc653385", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="18005500000000000000000000000000000000000000000008009500000000000c00940000000000", @ANYRES32=r4, @ANYBLOB="0c0061000000000000000000a80025000000000014ba4234f1f492521e692f9449d75dd7b3e8dbe60dc4c0a2a0c67412091e48680a6a5b2665ad53d31c66f5d4d403ea7e1abee207a0ea5c2b29d3710ac557a5df7d30d06cba7047e1cdda2d811da15dc3760181cb59b768208144723409ba810a60f78a4e15dfd6b83bdb6b5deaa4af8704c18e7fe7877c8916ea398aaf1156d27ea79dec5265398e5c8f3d18067ac2076bdf19eed4e5c5b73328301408000000000000"], 0x1310}, 0x1, 0x0, 0x0, 0x4054}, 0x20000000) ioprio_set$uid(0xfffffffffffffffd, 0x0, 0xfffffffffffffffd) 2018/03/03 05:59:54 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fstat(r0, &(0x7f0000000140)) r1 = gettid() clock_getres(0x0, &(0x7f0000dd5ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r4, 0x7, &(0x7f0000010000)) tkill(r1, 0x34) wait4(r1, &(0x7f0000000000), 0x2, &(0x7f0000000040)) dup3(r3, r4, 0x0) 2018/03/03 05:59:54 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000300)=""/248, &(0x7f00000001c0)=0xf8) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x101000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) 2018/03/03 05:59:54 executing program 5: r0 = epoll_create1(0x400000000) epoll_wait(r0, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/03 05:59:55 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = gettid() process_vm_writev(r1, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/129, 0x81}, {&(0x7f0000000180)=""/89, 0x59}, {&(0x7f0000000200)=""/178, 0xb2}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/17, 0x11}, {&(0x7f00000003c0)=""/151, 0x97}, {&(0x7f0000000480)=""/56, 0x38}], 0x7, &(0x7f0000000740)=[{&(0x7f0000000500)=""/178, 0xb2}, {&(0x7f00000005c0)=""/162, 0xa2}, {&(0x7f0000000680)=""/191, 0xbf}], 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) mkdir(&(0x7f0000000800)='./control/file0\x00', 0x100) read(r0, &(0x7f0000713000)=""/384, 0xfffffd24) signalfd(r0, &(0x7f0000432ff8)={0x5}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = syz_open_dev$mice(&(0x7f0000792ff0)='/dev/input/mice\x00', 0x0, 0x2) read(r3, &(0x7f0000d73000), 0x0) r4 = dup2(r3, r3) writev(r4, &(0x7f000049fff0)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) r5 = gettid() fcntl$setown(r2, 0x8, r5) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x20) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000080)=0xc) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/03 05:59:55 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f00007bc000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}], 0x10) 2018/03/03 05:59:55 executing program 5: r0 = socket(0x80e, 0x8000e, 0x0) sendmmsg(r0, &(0x7f0000005400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)="84e40bef28dce9d31877ea7698f44cab", 0x10}], 0x1, &(0x7f0000000440)=[{0xc, 0x13b}], 0xc}}], 0x1, 0x0) 2018/03/03 05:59:55 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000240)={'syzkaller1\x00', 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'gretap0\x00', r2}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x10001, 0x5, 0xa706, 0x2, 0x1, 0x68, 0x3, 0x0}, &(0x7f0000000180)=0xfffffffffffffe20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000140)={r6}, 0x8) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000080)=0x3, 0x4) socketpair(0x9, 0x80001, 0x7, &(0x7f0000000040)) 2018/03/03 05:59:55 executing program 1: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000040)="34c065786d0000000000") setsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f0000000180)="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", 0x1000) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x1, 0x3, 0x0, 0x1, [{}]}) 2018/03/03 05:59:55 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x380, 0x14) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='teql0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f00001c5000), &(0x7f000016effc)) 2018/03/03 05:59:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x9, 0x3, 0x3ff) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)=ANY=[@ANYBLOB="0002000000001f0000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x3, 0x8, 0x8}) 2018/03/03 05:59:55 executing program 2: clone(0x6, &(0x7f0000000000), &(0x7f0000476ffc), &(0x7f0000000040), &(0x7f000043dffe)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x1}, 0x8, 0x80800) fcntl$setpipe(r0, 0x407, 0x7) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000180)=0x8) read(r0, &(0x7f0000000100)=""/128, 0x80) 2018/03/03 05:59:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = dup3(r0, r0, 0x80000) dup2(r0, r1) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f0000000100), &(0x7f0000000140)=0x4) getpeername$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x8) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0xfffffffffffffd24}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ipddp0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13, 0x1be62da6, 0x40, 0x9}}) 2018/03/03 05:59:55 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gre0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) [ 166.850789] audit_printk_skb: 66 callbacks suppressed [ 166.881377] audit: type=1400 audit(1520056795.240:515): avc: denied { create } for pid=18861 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 166.935325] audit: type=1400 audit(1520056795.320:516): avc: denied { create } for pid=18861 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:55 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x2e) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x5, 0xbb4}]}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="24000000000101f598f330defa62840000100002000c00010000000000ad14ffaa000000e15d1744e1123a3e88e107ece4ac3e8890a5b76ccc1cf8dd02e4432cf42b4e6f0a5c6df098d8470a3c200af4a1edc2b6635e408a4a07a5a5bb6fe77fb96c8d720bc3f37a3c0b8adc4c098c808805ed4b640564016a1ea5972e563c"], 0x24}, 0x1}, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000000)={0x50, @time={0x0, 0x989680}, 0x8, {0x10001, 0x7}, 0x100000001, 0x3, 0x8}) 2018/03/03 05:59:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x800) ioctl(r0, 0x4000000000001267, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000000100, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x46, {0x2, 0x4e20, @rand_addr=0x80000001}, 'erspan0\x00'}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) 2018/03/03 05:59:55 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"d6d764c8504d1b"}, 0x8}, 0x10) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f70000)=[]}, 0x0) 2018/03/03 05:59:55 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0xc0c0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='maps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/03 05:59:55 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f0000b2c000)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f000012b000), 0xfffffffffffffe52) userfaultfd(0x80000) 2018/03/03 05:59:55 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x101, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x80, 0x0) mq_open(&(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x2, &(0x7f0000000100)={0xfffffffffffffffa, 0x4, 0x5, 0x800, 0x5, 0x0, 0x80000000, 0x3}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ea8000)='smaps\x00') readv(r3, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x101) readv(r3, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/03 05:59:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xf0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000040)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0xe5, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x2b, r2, r3}, {0x72c0e9d6, 0x6, 0x11f92992, 0xb6, 0x825c, 0x9, 0x1, 0x40}, {0xffffffffffffffa9, 0x1, 0x9, 0xaf53}, 0x1ff, 0x6e6bbb, 0x1, 0x1, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3c}, 0x2, @in=@multicast2=0xe0000002, 0x3500, 0x2, 0x0, 0x4805, 0x0, 0x7, 0x2}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=@ipv4_newroute={0x1c, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, []}, 0x1c}, 0x1}, 0x0) 2018/03/03 05:59:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffff0001, 0x151782) pwritev(r0, &(0x7f0000000280)=[], 0x96, 0x0) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x9, 0x0, 0x1, 0x9a, r2}, &(0x7f0000000100)=0x10) [ 166.965505] audit: type=1400 audit(1520056795.350:517): avc: denied { write } for pid=18861 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 05:59:55 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="4228e3f70632fe489778f2b8e1583b1e7fcdb03098b239c6bef3832489bda19579885f7228f760b7269d03047a74270e396eeedc696396fa390f7fb616bd0164d0c3faa69bd5455d6fe82882eb53ade6b3948235135235364183dd5d50273a88354087c845111c53fc150dd440ad3467695d3cce7c654b4ee6d1539a919e579f2b41fe2e90833b82bdd9d5b3bbb6315e8cce76a967b932e777900d51265ad4a7ed83cc57da13f824731741abbcc88337b7b43e39817f13bc2c79457ba30408e5dba627d6d146cfcf6965f71094eb4950550febf95738b71a8997135187b7b71609e6058bfd270a82826abbdf150b1129e54bf91622e7efcd") getdents64(r0, &(0x7f00000000c0)=""/186, 0xba) r1 = getpgid(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) ioctl$TIOCCONS(r0, 0x541d) 2018/03/03 05:59:55 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/235) [ 167.038967] audit: type=1400 audit(1520056795.430:518): avc: denied { create } for pid=18899 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 05:59:55 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x3, 0x30, 0x2, 0x2}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0x80000001, 0x30}, 0xc) unshare(0x400) r2 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000300)={r3, &(0x7f00000002c0)=""/11}) read(r2, &(0x7f0000000080)=""/88, 0xe) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa2881, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000001c0)=0x1, 0x68b422fe0a709cce) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x800800000002, 0x0, &(0x7f0000013000)) 2018/03/03 05:59:55 executing program 2: syz_emit_ethernet(0xe, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffff06ffffffffffffffff88649d612b77459c2b04a9e474701ecefd4ce599b0d1d0a0085180b4a832390db43b613788b2f1536560e820bbdd17e0504e95f5fa2c34958f30c2ebdc510604daf16c79fefb095eb04add10c270914b5459c53b299e9f4866779520f0c0ce2863d63929c588013ab395"], &(0x7f0000ae1ff4)={0x0, 0x1}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x222000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x30}, &(0x7f0000000100)=0xc) [ 167.105451] audit: type=1400 audit(1520056795.490:519): avc: denied { create } for pid=18899 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 167.131582] audit: type=1400 audit(1520056795.520:520): avc: denied { getattr } for pid=18899 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 05:59:55 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpgid(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000039c0)=[{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001e80)=[{&(0x7f0000002040)}, {&(0x7f0000006000)="158d01c4fd2baff62732b2ee70902fefe50dea52484a7e5f6a48d25563c24ba1", 0x20}, {&(0x7f0000001cc0)}], 0x3, &(0x7f0000003100)=[]}], 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/03 05:59:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000455000)=[{&(0x7f0000000080)="39000000130009477af32256c3050000070000000200000045000000000b808806001a000d00000043de280ff4000000fd17e9ff0000060400", 0x39}], 0x1) [ 167.173379] audit: type=1400 audit(1520056795.560:521): avc: denied { write } for pid=18899 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 167.225387] audit: type=1400 audit(1520056795.610:522): avc: denied { set_context_mgr } for pid=18931 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/03 05:59:55 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x10001, 0x1000, 0x8001, 0x2, 0x3ff, 0x8001, 0x0, 0x81], 0x8, 0x3, 0x9, 0x1, 0xd48, 0x8, {0x0, 0x400, 0x5, 0xffff, 0x4, 0x80000001, 0x9, 0x1, 0x4ae, 0x20, 0x7, 0x2, 0x7fff, 0x9, "e1276dc7877202e43163899cea3d92e2c46a59d4800840b4bec90ed9c147e65e"}}) 2018/03/03 05:59:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000132000)) 2018/03/03 05:59:55 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/03/03 05:59:55 executing program 2: socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)={0xffffffffffffffff}) fcntl$getflags(r0, 0x401) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8080, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f000074e000), 0x0, 0x90, &(0x7f0000f68000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/03 05:59:55 executing program 3: r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syzkaller1\x00', @ifru_flags}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1f, 0x4) 2018/03/03 05:59:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000002, 0x0, &(0x7f0000603000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000100)=[], 0x4f, 0xfffffffffffffffd) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000bd000)={0x4}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) close(r0) 2018/03/03 05:59:55 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x20, 0x101040) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:55 executing program 5: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80800) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x1, 0x4, 0x0, 0x0, 0x3, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d3}]}, 0x20}, 0x1}, 0x0) [ 167.267030] audit: type=1400 audit(1520056795.660:523): avc: denied { call } for pid=18931 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 167.290610] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. [ 167.290920] binder: 18931:18938 transaction failed 29201/-22, size 0--671269450539758315 line 3128 [ 167.311572] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 05:59:55 executing program 7: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x800) sendmsg$nfc_llcp(r0, &(0x7f0000000740)={&(0x7f00000000c0)={0x27, 0x0, 0x3, 0x0, 0xffffffff, 0x3, "ebb84c252a2db31177a51c07af2821fea10476dce4a8cf0e0dc3e9fdf84174749c35969ad1c50d3b6f8414e3cabc7e04becc3190395b32bdaa63003f7dcdd2", 0x4}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000140)="60f2fde20ce790696f76c87f1fb13252034af071137b7cf435e1e51e710f3e78bca837c4b115fee896a3d25f9081f22226efd5043c898a4e25fd3a9f9db8eb1ef77681b5d68b7f995f460311e9b4ae560b5a229378a4bc50e33c82b3d357eb2966c22001e2935926f8745225dd577899bbd72d0949e6d3a32ae637e67dfdb324f65a2a67", 0x84}, {&(0x7f0000000200)="37839ed21517d8bc8f0bc28b1d110ef04962f6886d27acaa0829dfa719bc0bf2dae4917bd63b36aa48a73de2f4d5dfce2e1991fcf024694756a7be0d15d8614c50d096391f9420055712a5431ec9cb77dc5716a5cbf8df89d5081ce74fb980b18030f928b2d6b616ad8df28781eb2818ebaf98252c959d786008c498b5baf8ec89ce23e22886229079330df8054f6ac39fa773557b537c46bcb5d46d06cf871f8da6da80dbfb4159ff0cbe3a73c22104bdf399833188ed", 0xb7}, {&(0x7f00000002c0)="bd0e308967c8ccfbd10ed825571b8c0b68c37e6c332a3c8c7a588487637238d0d9a1de8390445124df8468159635c058de3976e865f3e7be3a85c29ea571f4b23e7914d2fd929fc8a9fad37dbdd3535db1b3f34f5cab9896b0d67e23178c6709f6ab307a042bc95afc853733cdb21eea2d46dc0f37ee23b1df48daefc91dd42b0f568f141da71e295056d2de179231cec8a9a23f7962fe368e6378fe8aeef4855f525901e7d7a538233d750c64e5b56c671404b2945ffcd99ec966e3f7d3106cbe2e2cd6b1c2a27fa6a18ffeefafc2789449ea3f4bda6af6f4770e9b75ab4cbe2c44859d2256", 0xe6}, {&(0x7f00000003c0)="c1a6155af23061ef8cc3e230efcc8060011a76b57196121e0d482ebf88a5ecc13bf7575063182793197bb9948aa64599ce0f9ba27e1934116c5ac161781bbba6fbf02004a714a58bd3249250970bc0455ac0698787a674381587713a9a7bf1d054de58212e276316d82d4e180f861deeeda734731a75bf72542835a926e82a32f5f7d98f0ccc3abe1451cec3f3a9e81a3e3908ea06249e4751ef67ddf1cb474aaa549a00cd21966ee7e683985d037ac153368db95b144656c523d40a5c309981d4617890d6467d0047eb706b10d821072eabab9cb80feddf4c0e2dc1bd8639e16a1a9fa119a11bb8aaa023", 0xeb}, {&(0x7f00000004c0)="80f0bb10a392b36837056a36a25ec3a0972b3a8c2e97a3bb7a035f6470624e699933710266710e397b05690b73139cb0a04cb05a2acd4d6c8844a01094c91ae7a0909b5a6124eceddb793057b131748c763014bdb13821c40f92681e656010cc3cba621a516b7381eed15b5f402a62d7b698661fda9b65c8e1a580f64ffb345c9f39e569d810e00e650e212509b7b6e1db82eefcc5cc8c8ea7812735d39568d46374a58b7a7f3c02459d135ff3d45e0744cec79ea74e", 0xb6}, {&(0x7f0000000580)="c67d7c81c7d8ccd0d98982cf6cf24071c1d3d4e7fbb9812bfdcb23bb26b44a", 0x1f}, {&(0x7f00000005c0)="71f709b97231b5f5c7495852848f1c3e5073ab77667597d9331e8c66df794ed6f91a25281d64afe1381929450a69beeecd2b0e39b540a8d4a94112e381a9469905cd14d9e1d7259fcdb99d052d2191b0ff62b2be724a260ed156af7773d5f3efe86c7d1026a8fbad7aeb79c00dc4207df502cf3d6b7bdc891f373de95f149bb0540d7942f07c4ef66c248bcb4cadcd11cebfaca3028267e6287c092fab5da4e2dd5d1e4271192e57179a8196900dfb", 0xaf}], 0x7, &(0x7f00000006c0)={0x70, 0x109, 0x6, "75ddc12873f936f8279ddf9d415c267550fd97684ba5c3b9ee82f7350e8390096f95ab7e2651a7d07037f2446b6ac7892888082ed64494ff9304f2027248c2a9de60288d2068d4d8ac023613c80748ebb8caf099cfc04c21c6203e629919e027bd"}, 0x70, 0x1}, 0x1) mkdir(&(0x7f00000bbff2)='./file0/file0\x00', 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000007c0), &(0x7f0000000800)=0x10) 2018/03/03 05:59:55 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') pread64(r0, &(0x7f0000001340)=""/2048, 0x800, 0x1c) 2018/03/03 05:59:55 executing program 1: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$nl_generic(r2, &(0x7f0000719000)={&(0x7f0000354ff4)={0x10}, 0xc, &(0x7f0000214ff0)={&(0x7f0000755000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) recvfrom$ax25(r2, &(0x7f0000000000)=""/117, 0x75, 0x40012021, &(0x7f0000000080)={0x3, {"a3c9bfcb1e1b4d"}, 0x3}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/03/03 05:59:55 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80c0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/245) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/03 05:59:55 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) socketpair(0x0, 0x3, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = getpid() getpgrp(r3) dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000080)='bcsh0\x00') 2018/03/03 05:59:55 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffc9f) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f00002cb000), &(0x7f0000caf000)=0x1) 2018/03/03 05:59:56 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000140)=[], 0x0) 2018/03/03 05:59:56 executing program 5: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) readlinkat(r0, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000b69fff)=""/1, 0x1) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00000000c0)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 05:59:56 executing program 3: pipe(&(0x7f0000e61000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0}], 0x1, 0xfe) vmsplice(r1, &(0x7f0000e65fd0)=[{&(0x7f0000e64f01)="ae", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000dff8)=@file={0x1}, 0x2) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000040)={'erspan0\x00', @ifru_flags=0x202}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) listen(r5, 0x0) dup2(r3, r4) connect$unix(r2, &(0x7f0000330ffe)=@abs={0x1}, 0x8) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="dd", 0x1}], 0x1, 0x0) 2018/03/03 05:59:56 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @remote, @broadcast}, &(0x7f0000000080)=0xc) rmdir(&(0x7f0000000180)='./control\x00') 2018/03/03 05:59:56 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)=""/243, 0xf3) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003ad000)) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/03 05:59:56 executing program 1: r0 = request_key(&(0x7f00000002c0)="2e64656105009c77808c5dee42661e7b6548bcacda5fcf90b564e372164073282ae1a6ba82312232b52bc21e8dea7dd4ff4e030c9bd52b6f986c03c23f245c314d0ce604fc5925ab37828f3c4f224e38d859cc1559324b20d8973d6642fa26430d472180305b6cdef66aaee22ad5f57728", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='user\x00', 0xfffffffffffffff9) add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="339a52c27819bb2b683a92b4b4e1a0e97521519175596d4901e63c5262f6705cb2ef118776f7e2b253d09af6984d85c2843216b833da9bdeb8e06c41bc821ef264f8934a5f8a672de227af5afbeea7ddb89527883c3354447cecd5265add2ef4fe0cd0f89286280342f46ed3d02f0d5043823a70ccf5f8a6021fa6de04c231581c45565fad3114f71a1a5b566024bf74df1be6d430284ba423ff63bbf16b2833ae352b776e57094f234d904832225ad96b3d554784a54febb4c02b0f26c8", 0xbe, r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x2, 0x3, 0x3, 0xb, 0x3, 0x3, 0x1}, 0x20) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='p', 0x1, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0x0) 2018/03/03 05:59:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x2) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x1, 0x60c00) 2018/03/03 05:59:56 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f00005dcff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="131e0a6814e800000015000102ffffffffffffffff02000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\b\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/03 05:59:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) socketpair(0x0, 0xa, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000340)=0xe8) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)=0x0) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000540)) getuid() getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) r10 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000640)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) r13 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) stat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f0000000c00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0}, &(0x7f0000001400)=0xc) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000001a00)=0xe8) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001c40)=0xe8) getgroups(0x9, &(0x7f0000001c80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r31 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) r33 = getgid() r34 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r37 = getpgrp(0x0) r38 = getuid() getgroups(0x7, &(0x7f0000001f80)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001fc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000002100)=0xe8) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002280)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="e33e08bf21a11b159603680eb0474e232982234716ff025a132ce5e0ce347baad1e42e358ee506196227663c369fa3f23e21fccc4530dacf9dc74ba11a8aafd80591137930f953236e0827d071322f0ff26c1b9a572ae27a3de5d9a94be8d132de21ba7b0871c44ee4fd963f7b1147923ff6246ae4bbd601ad164f726650d9ce5329b88c3b320236b92c5a372bd753e208014b3ef324c0011fff14220230b162541c21032ea903236df7b7e914f5e2ff275f1281a713b770099c8676f5fdb5b9ecf4a48936e87e977c28764274579ab6a737fc8d85b238bf6de4d6f96a5c5999d8419eec469219a6", 0xe8}, {&(0x7f0000000180)="ac1c699f12e159d5e8b979fb4e6004b6985e2943afcb13fd100f4752242cea2a8d3084f98363199933d00879f49fa5b341b8825cbeb598c05b5765a266e1d46102defaf35d990f80c5674eb82a10822015336744d95932e7f6a60e57145c79e361506f2f6490b02a31e133ceff804400", 0x70}], 0x2, &(0x7f0000000c40)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}, @rights={0x14, 0x1, 0x1, [r3, r2]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0xdc, 0x8001}, {&(0x7f0000000d40)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000001040)=[{&(0x7f0000000d80)}, {&(0x7f0000000dc0)="048062a83f77f049bc7c70e80d7672e879d7ab6c750a8da386f7b1393870511a601748cfb9e952834e", 0x29}, {&(0x7f0000000e00)="84ad0e686f824719237e5f91ecf461b4823511a2f79173c9dc090f5e1a6d9a94f97941b12be63c8cd309e8c4747bf242fd60eae12e2fb8985c5e1b501f05ea6d560b57af5b26e76dc2800a3f9d9d769151396d2dda5153514436fe7caa62fe2491c7a94ec9e36f59e7a76a8c2ecc8582f6337639d07861307cb4d5564cdc6a39133d5a170784d956d0106abb2abe1d7eb6fbe18fd7", 0x95}, {&(0x7f0000000ec0)="a2b92646", 0x4}, {&(0x7f0000000f00)="18f3083f346019a1926cb97467233fa54f4a2d7807e3816ec0e566b738a57ce446a9c0e672edeb06915bdf1df9c0ff0ec60918bc08fc749a77e0af3aada486e2e3626a27748fb7bf3ce6da3890f9f0ec981c8126806b9fb69745eba97d8551dfc7b2e2dbc768f44a9ec430e10289f2cc77ee8a49c66690c52d37dfda7fd5c53452d5361685130b96542b824aa1705e16457e1db40fada8f5043f6f74c9aff61c89d76c265eb0591193c068c38d3f4f1f1e852e6d0f338bd24cc742863e6cfc463ff3c7c225fb84f6d3492d2c146b66fddc", 0xd1}, {&(0x7f0000001000)="290c52eb9817957c7567eb0cafd3029bcbbd", 0x12}], 0x6, 0x0, 0x0, 0x20040000}, {&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001180)=[{&(0x7f00000010c0)="ef83da3ec6b88325b77d2a7c4298ed61b04a3f80252d5fe4e812ac247111ecfcf6bc83efb91cda19c3792f2e314b8682144c12e0afd3527fb1642d8ce2d2a21ee25561200be5ffbd1b6d7df0d748af6617", 0x51}, {&(0x7f0000001140)="e5f344d5b9557c2bdfe12c203e2451513b7cd022", 0x14}], 0x2, &(0x7f00000011c0)=[], 0x0, 0x20000000}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001340)=[{&(0x7f0000001240)="85ae8d52765f998284c1635b5e183c764f1f8c530484d79c2646971acf9f816c099da9", 0x23}, {&(0x7f0000001280)="3d1016b7d3c2c292b91b93b6662a2a819522cdb0ace57e56537c143a11a496afcbba28db8f21ade0c29d04b40adc7c77a20d1a66ebc0e5cf59f0a8f476fcd3c8f3166a9d25373b7386d498702e8b6bbd7ed1d5a469865d2c5f87a116fffbb69f0525d2fc9f0beeedf88c07b882591700c277d7f19dbed1f821c22e0f7cb5afc6c7b2049c84b724a90947e6363deb1a5fb5df65166a9624a909e649fb2562a78557fa757c8f94", 0xa6}], 0x2, &(0x7f0000001500)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x18, 0x20000040}, {&(0x7f0000001540)=@abs={0x33e5e47cd3f0b807, 0x0, 0x4e20}, 0x8, &(0x7f00000018c0)=[{&(0x7f0000001580)="910bc6a29f10c7e0143eeda5d1336036b0961212ac6b5e930de36b207b3e7df0f561a2ba235b6ddf468f0b2788c79efbb84b61f33ba0b182e4d63111391b6579f6f1f063bbb27e513814dde796ca372d67b959296ad0361a2ff615d90c8bfa6a7e59bd92aba0ac3a8b8efdd0420c3dd045f9406b95aa03acc6de0afb10df5e4741ede8c6a79a89cc52b5253e3913b38211451833355448e85f0d3c5eac10b098e63abf2d4a3d0d16123626918ca3d30e3f1977db2bce3e60b6f5d1a2b133bd9bfc32c898238ba7e57cf8604a3e06f8cc75", 0xd1}, {&(0x7f0000001680)="d2813058dde8e5c7e3399d9fba3e224f2b6e0c47eb87695d92318ed82d7dfa73eab39a58a7a6b42dcdd81a89d1c29db0fa6a1d64ba7e6df67c013e3c7e5481c4e37cb9d4410f436f392c5347ac499145e5652c1cc2c19ac63dc29921d351156c88bae076da5c366654d7efde860f9d3fa6c9f5f62eaec4b85d32773fb7cb316dc1864c7d8fc6d6028fd80c", 0x8b}, {&(0x7f0000001740)="8741c048a3b734599fde84684f6c247cef3fbc19f1c3dd2389ab1a50d4c7e4d9f78b915a3a342c70b564886ea14def75fe14afaa5961b51c82b9e050c0ce368032be2a968a88d15c2371b1d20e78cad974765b6d0d0ddb11cb1c12a2092fb1ed742ad95dab85bf", 0x67}, {&(0x7f00000017c0)="2cf1a46aa44a28382169040ba95f3f55ab84cb07bcd8ce71df68e8fee1b8faf3e8e17d833fc371b7dd2d3e1966984fa409c37592f305b01e1ab945e2d55d86b7226add93a0cd8d6e4654d5a474654bf0bc5911dc", 0x54}, {&(0x7f0000001840)="a194bf18e98d869f1e3c35a617be834ebd29d826c90f0488386001650226", 0x1e}, {&(0x7f0000001880)="dd7f8445e229e45caec59122202c5e72fb12dda9782271c73fb419d8faa3f348d0c292d30dd14d2d91cdb37bd3c2394246fd9a536cb4014b423d0afe", 0x3c}], 0x6, &(0x7f00000021c0)=[@cred={0x18, 0x1, 0x2, r25, r26, r27}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @cred={0x18, 0x1, 0x2, r31, r32, r33}, @cred={0x18, 0x1, 0x2, r34, r35, r36}, @cred={0x18, 0x1, 0x2, r37, r38, r39}, @cred={0x18, 0x1, 0x2, r40, r41, r42}], 0x90, 0x20000000}], 0x5, 0x24000000) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/03/03 05:59:56 executing program 2: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9ce966435fc708e7c3562eb31710e50e0c8e738011042f03", 0x18, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) 2018/03/03 05:59:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSBRKP(r0, 0x5425, 0x0) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x9, 0x8000}, &(0x7f00000000c0)=0xc) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 167.846413] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59412 sclass=netlink_route_socket 2018/03/03 05:59:56 executing program 5: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x8001, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x31, 0x6}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000730ff4)={@broadcast=0xffffffff, @empty}, 0xc) socket$key(0xf, 0x3, 0x2) 2018/03/03 05:59:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x21d7, &(0x7f00006dc000)=[{0x1, 0x8001, 0x0, 0x1000000000000000}]}, 0x8) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x121200, 0x0) connect$vsock_stream(r2, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockname$unix(r2, &(0x7f0000000200)=@abs, &(0x7f0000000240)=0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) getsockname(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000f1"], &(0x7f0000000040)=0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2092d64a1e2c2dffffffffff14ff0000ddff0b00000000000000000000000000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/03 05:59:56 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000659ffe), &(0x7f0000504000), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x2, 0x1000, 0x9, 0x4, 0x9}, &(0x7f0000000240)=0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0xc}, 0x3f}], 0x4c) 2018/03/03 05:59:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000020100000600000000000000000000040002001768a6b468fe1c60d12f29cfe14773e73a0aee63c1bea3c97c517e6df57acfe290e27114542bfe2b1418b2793112be55ccad48cbd2bee46cbd3c22642e22dd7b285b6460af6db51516c9f953ad00db60d5607c2ea0"], 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x800, 0x101) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, &(0x7f00000002c0)=0x8c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000140)={0x8000, 0xa7, 0x5}) r3 = getuid() r4 = getegid() fchown(r1, r3, r4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000300)={r2, 0x3, 0x6c, "da84e6333c9acd0e012f1f0c3a9ce173ee9c70cfa33b36c8d9dbd82a42ad849990bd9aa242319ddd4b13daeac89bfe4fe865ae3d3400f794e817ed73d1fa06ff92a48ca84a1d98d2f6c197538114d9e56a89004689c89a77a430514f04f44a4501c698061d0be4cab2445abc"}, 0x74) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 05:59:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@upd={0x108, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'authencesn(crct10dif-pclmul,ecb-aes-aesni)\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x108}, 0x1}, 0x0) 2018/03/03 05:59:56 executing program 3: pipe(&(0x7f0000e61000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f000001c000)=[{r0}], 0x1, 0xfe) vmsplice(r1, &(0x7f0000e65fd0)=[{&(0x7f0000e64f01)="ae", 0x1}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x0) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000dff8)=@file={0x1}, 0x2) ioctl$sock_ifreq(r1, 0x8927, &(0x7f0000000040)={'erspan0\x00', @ifru_flags=0x202}) sendmsg$unix(r3, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}, 0x0) listen(r5, 0x0) dup2(r3, r4) connect$unix(r2, &(0x7f0000330ffe)=@abs={0x1}, 0x8) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="dd", 0x1}], 0x1, 0x0) [ 167.950698] audit: type=1400 audit(1520056796.340:524): avc: denied { create } for pid=19036 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/03 05:59:56 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa00, 0x20) sendto$unix(r0, &(0x7f0000000080)='3wU v', 0x5, 0x20044804, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00./dile0\x00'], 0xa) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x1221) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00001c3000)=0x3) dup2(r2, r1) 2018/03/03 05:59:56 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) 2018/03/03 05:59:56 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/03 05:59:56 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x0, 0x0, 0xffffffffffffffff, 0x2, {}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000000c0)={{0x400, 0x6}, 'port0\x00', 0x0, 0x8, 0x0, 0x81, 0x100, 0x2, 0xf24, 0x0, 0x6}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000080)={0x0, 0x0, 0x8, {0x0, 0x20}, {0xfffffffffffffffc, 0x1ff}, @cond=[{0x0, 0x6, 0x100, 0x38}, {0x5}]}) ioctl$void(r0, 0xc0045c77) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000200)={0x1000}, 0x1) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000", @ANYPTR64=&(0x7f000000afd0)=ANY=[]], 0x1, 0x0, &(0x7f0000ee1f31)="b1"}) 2018/03/03 05:59:56 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xcc8c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0xffffffffffffffaf) 2018/03/03 05:59:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r3, 0x2d, &(0x7f0000000180)={0xb, 0x1, 0x5, 0xe5b}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 2018/03/03 05:59:56 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000162fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x1c, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000488fe4)={&(0x7f00004df000)=@kern={0x10}, 0xc, &(0x7f0000784ffb)=[]}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00005a9000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 05:59:56 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/03 05:59:56 executing program 0: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f000015f000), 0x20438008) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') mq_timedsend(r0, &(0x7f0000000040)="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", 0x1000, 0x20, 0x0) 2018/03/03 05:59:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0xc92, 0x9, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={r2, 0x6, "b07b6861b07c"}, &(0x7f00000001c0)=0xe) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000000100)}) 2018/03/03 05:59:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSBRKP(r0, 0x5425, 0x0) r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x9, 0x8000}, &(0x7f00000000c0)=0xc) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 168.111336] binder: 19065:19066 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 168.120541] binder: BINDER_SET_CONTEXT_MGR already set [ 168.131331] binder: 19065:19070 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 168.135011] binder: 19065:19066 ioctl 40046207 0 returned -16 2018/03/03 05:59:56 executing program 7: r0 = userfaultfd(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r1, &(0x7f0000ada000)=""/20, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x100000001}) [ 168.192894] binder: 19075:19081 got transaction with invalid parent offset or type [ 168.214260] binder: 19071:19089 ioctl c0045c77 0 returned -22 [ 168.219534] binder: 19075:19081 transaction failed 29201/-22, size 32-8 line 3251 [ 168.229107] binder: BINDER_SET_CONTEXT_MGR already set [ 168.235188] binder_alloc: 19075: binder_alloc_buf, no vma 2018/03/03 05:59:56 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x30) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) rt_sigqueueinfo(r3, 0x2d, &(0x7f0000000180)={0xb, 0x1, 0x5, 0xe5b}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) 2018/03/03 05:59:56 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x804, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000040)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_fuseblk_mount(&(0x7f0000510000)='./file0\x00', &(0x7f000099bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/03/03 05:59:56 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) sendfile(r0, r0, &(0x7f00000000c0)=0x2, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) [ 168.248803] binder: BINDER_SET_CONTEXT_MGR already set [ 168.254439] binder: 19071:19074 ioctl 40046207 0 returned -16 [ 168.259891] binder: 19075:19081 ioctl 40046207 0 returned -16 [ 168.260078] binder: 19075:19093 transaction failed 29189/-3, size 32-8 line 3128 [ 168.265372] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.265520] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.308838] binder: 19071:19089 transaction failed 29189/-22, size 4503599627370496-0 line 3005 [ 168.367743] binder: 19071:19074 ioctl c0045c77 0 returned -22 2018/03/03 05:59:56 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='sessionid\x00') exit(0x0) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/128, 0x80}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) setreuid(r3, r2) setreuid(r2, r3) 2018/03/03 05:59:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x7, 0x3, 0x40}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/03 05:59:56 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@ax25={0x3, {"914db734505992"}, 0xb5e}, 0x10, &(0x7f000073a000)=[], 0x0, &(0x7f00006c4e08)=[]}, 0x0) 2018/03/03 05:59:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000011bfa4)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @empty}}, 0x5c) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/03 05:59:56 executing program 2: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000578000/0x2000)=nil, 0x2000, 0xca60e47a6015ddf9, 0x51, r0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6000000000, 0x4) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) quotactl(0x80000801, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000080)="cb87f18c8ef304588329e024ba63992acfa8afcdf6ca9736e763473bead99250490575f15a7dcda9776e97de7dfbfd25725f221b508617dbb9a0b1ab8ca4663edf79c0cda62041d240340cef1455ec55a83bf677f0987fe18f223e1f24d3bda5ccff82f716ec191e8ab18f37649f6ea120fe8536972d1de3f39a82923ec8dbac9a6094501bc06d328fccfe59fc004c6d1e71482f610683063cb55bd18a02a9384c2ff4a07b0bd1f6d6673bd915dd7d581c371163346852c25305f09f17cd8b33effbb42b6ce3567beaa5638b714b4efa9851e40987a9ee06703b135cbab414f7abd899acd215687200d4c7624a4858b36af43c1e68eb0aded6") 2018/03/03 05:59:56 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4040, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x898e, 0x7e, 0x100000001]}, 0xa) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002004e20e000002df7a86781ff23df8201000000000000000002000100000000aa47807a06752027fc9ac1cf3bb8584d9c5e0000000000030005000000000002004e20e00000010000000000fbffffab7ec89ef5d40295f71c2a86"], 0x50}, 0x1}, 0x0) 2018/03/03 05:59:56 executing program 1: socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000000000)=[], 0x0, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/03 05:59:56 executing program 4: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) 2018/03/03 05:59:56 executing program 2: getpgrp(0x0) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="bca5838684561b672188dcd7b5949d32be1729faee892494275face33645dd1a3a07b987ed012d436f853e48be298cd5fdbbaf6cd39abbd87f549f746816c0ca") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000300)='sessionid\x00') getdents64(r3, &(0x7f0000f72ea7)=""/528, 0x210) timerfd_create(0x6, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0xcc3, @empty, 0x6}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x8, 0x200, 0x81, r4}, 0x10) 2018/03/03 05:59:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xb1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x9, r3, 0x2, 0xff}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/03 05:59:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x480185049bfbcac1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)=ANY=[@ANYBLOB="2e00000039000000730c9101e81284fc3818514dc999febf900efb6175761427c1550c5dd7ac35758d4c820fdcc64bd6870c5bca14571b6f3f889b2ee96c5a0511"]) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) dup2(r2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="0163404000000000feff000000000000002000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f0000000040)}) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/03 05:59:56 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/03 05:59:56 executing program 2: timerfd_create(0x6, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)=""/229, &(0x7f0000000140)=0xe5) 2018/03/03 05:59:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000f0d000)=[@enter_looper={0x630c}, @clear_death={0x400c630f, 0x0, 0x1}], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0x400, 0xa3, 0x3}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/03 05:59:56 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201000008000000ffffffff00130000030006000000000002004e20e00000010000000000000000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/8, 0x8) r2 = getpgid(0xffffffffffffffff) waitid(0x1, r2, &(0x7f0000000100), 0x9, &(0x7f0000000140)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0xe0, 0x4) fanotify_mark(r1, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') 2018/03/03 05:59:56 executing program 5: syslog(0xa, &(0x7f0000000280)=""/204, 0xcc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffffff9, 0x8}, &(0x7f0000000140)=0x8) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) fdatasync(r0) [ 168.509708] binder: 19135:19138 got reply transaction with no transaction stack [ 168.517385] binder: 19135:19138 transaction failed 29201/-71, size 0-0 line 2921 [ 168.565357] binder_alloc: binder_alloc_mmap_handler: 19135 20000000-20002000 already mapped failed -16 [ 168.580082] binder: 19135:19146 got reply transaction with no transaction stack [ 168.599162] binder: 19135:19146 transaction failed 29201/-71, size 0-0 line 2921 [ 168.637774] binder: undelivered TRANSACTION_ERROR: 29201 [ 168.648433] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 05:59:57 executing program 2: mkdir(&(0x7f0000000000)='./file1\x00', 0x100000000000) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mknod(&(0x7f0000000180)='./file1\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mount(&(0x7f0000bbcff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000de8ff3)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x802016, &(0x7f0000000000)) 2018/03/03 05:59:57 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$notify(r0, 0x402, 0x8000002c) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x3, 0x2}}, 0x26) syz_open_procfs(0x0, &(0x7f00000001c0)='neh/ptype\x00') 2018/03/03 05:59:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f000042f000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x180, 0x7}, 'port0\x00', 0x8, 0x800, 0x8000, 0x1, 0xc2, 0x7, 0x0, 0x0, 0x3}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x102, 0x600) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/03/03 05:59:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pread64(r0, &(0x7f0000000000)=""/7, 0x7, 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x31, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e22, @rand_addr=0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x400}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0xc00000000000}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8ff}], 0xdc) 2018/03/03 05:59:57 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, 0x1, 0x0, 0x2, &(0x7f0000ff9000/0x4000)=nil, 0x80000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x1, 0x2, 0x0, &(0x7f0000ff9000/0x4000)=nil, 0x2}) ptrace$setsig(0x4203, r1, 0x7fffffff, &(0x7f0000000100)={0x2d, 0x1, 0x4, 0x101}) readahead(r0, 0x100000001, 0x8) ptrace$pokeuser(0x6, r1, 0x0, 0x400fcbc6) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)="43a9e7817ca633cadf89dec055d28ca0706628455ba4e90e36d3da93cbe214", 0x1f}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="b956c0dfff8255140a199aa95bcf872925fad5eabfec214650774cd56d6a8e1b9c59ec6dea5692f0dbebdae0792c1d23c56c29203c1dde31b2756e0e5f5103a28f35db1b09c1eb009e125ad37171092faaf6a020c654b7895ab2834365181db2fe2f42223a2777a459340c092c917343c84d0502ebfa6be9d867c74c1ecd90feeee312323a22283b720f63217c5c967dcfdc320684e4f2d468fc419daec65064015d12393b1dc7d69c9a655f25ffcab523ebe0a184b1efdcf2e5b192510f9ad4eaba", 0xc2}, {&(0x7f0000000380)="301d8e4fcb1f78eb13204ee13cdb0d", 0xf}, {&(0x7f00000003c0)="68c6965b4b6e45bda38d0e9728151fc05e5c70704b813cd4ea81c045ebb6dae1612e6543c9df1de34eb0210b43ddf51f7f62d3614812f349e361c9a95d14608671849b0b06984cfdf5822324cb430ed33f0a97b3e2551690bdc836c360f23e33192bf93a46a6114567c31143081510a2b8c412fc92fe4cceb5239043009c03606566d40ed4e634663d531e3da6fc6bcf64d90eb09575302d9f0236a1465b17427fdb379db4967fb095a5ca", 0xab}], 0x5) readahead(r0, 0xfffffffffffffffc, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000004c0)=0x4, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000500), 0x4) fstat(r0, &(0x7f0000000540)) r2 = memfd_create(&(0x7f00000005c0)=':*\x00', 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000600)=0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000640)={0x0, 0x2, 0x6a, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000680)={0x0, 0x1, 0x0, 0x7, 0x40}, &(0x7f00000006c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000700)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, [0x8, 0x101, 0x4, 0x1, 0x20, 0x7, 0xa61a, 0xff, 0x1ff, 0x24000000, 0x3, 0x3, 0xffffffffffffffb2, 0x32, 0x9]}, &(0x7f0000000840)=0x108) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000880)="f1aa2a86fd6ae29bbcbb9e8f8eb3456dd470b722789510accdb86a37c8f5c80891e9425b03ce763a7e9114aedd5a65d1b3edd8cdaf32cf1fb1fca67ef0de6bf018b0140121087360c5caf99a923f2a8d717013b485ecc9dc", 0x58) sendmsg(r2, &(0x7f0000004fc0)={&(0x7f0000000900)=@generic={0xb, "d6f9ea6965e15fcce55d63dc12e925c43b62fb9ae02153b953c075e11e6567f5177d44728c96999155857058a4d051dffb439cbacfe34b9bb8baf1e1fcac49d1139f209e3627ec76a9c4d7db57549d1fb555c8850fd8da288ad2d311283f807cd0c41329c77f7c6018d7798c6aa4469ff5b5513f819fa903fd4884c4396b"}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000000980)="be839449b67373223bfb64650e0a51857686f67b3786118b445c2163fb63895d0cdc14fb9f63f27eff82cce65f98ceaafdc889da786fdefb724cd89780cda3e5d4594f9d2c5d0ed5144be0bbca3788fcacb4e3990d73cf3a4c7a5caed0ca2761a97651351363fc6c3ff5a981a969", 0x6e}, {&(0x7f0000000a00)="c84b059c5f81111ea8862db78725", 0xe}, {&(0x7f0000000a40)="6501b7a788aff2b686d49dbf17e44e633656981133dee71ca303ff3d39a3746200704442f81cbe0971afdadcea1fe76efa1a8e45c8a246ce56690cea1b9dd5e6dbbff9a3863cdf167daa784ccf1033585b88a667853d6ea77f52dc0e482703d9b1872388642a3c8c33b51bb147bb625be32babf8a4b017f0cff798ef6dada48a1d3324f0486da87ecf15147fbbb3ab6122e18a33df235b3df6e7e63bee6714abc4c8bb43952a30cf7dac3e466f5bdc1b4aff700f9a724fb53188c5e421118540cc9b1a82bc697585ca8c38a07d8e431586d42c6147a43bf5d9f4e8667144a876a52af5e78774ebe84edd36b5a07bf4ad5e1458edf1", 0xf5}, {&(0x7f0000000b40)="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"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"}], 0x2374, 0x4}, 0x80) vmsplice(r0, &(0x7f00000053c0)=[{&(0x7f0000005000)="b7d5a02860626bfaceb088530f374e1f4255cf829d6fbc79ada6ecfb630497f5378b460f030fe26cc196a4cad5f786675b180556d450a57d595e", 0x3a}, {&(0x7f0000005040)="b52c9cb39d9e6e897939b24d086440bbe45a5ffc8b06777c", 0x18}, {&(0x7f0000005080)="1b1e1aa974770a3657e63aa31d8d2506ae7353d2ec2365fb223625b913c89328", 0x20}, {&(0x7f00000050c0)="a0311d3cd6bb05168d4f9530c1f6837cf5f1683f503b79a05477173c0424899ec34bea498810461ffa549c0192ff575ebd7373d4782eee07db88733d2c0902d046a1b1687208ffa8ed5ece99d634bde6ac20d181dd13ee36b744280d37377d07b284dde583dc7960bd37ae91058e5fd7f43942fc148cc270bbf4c403aa2e81bb0d1e6888ea790e4fb1acef2f0f004fb8671c05ebd5d67a2217a0802b762ceb868a5566bf02de2d2372e9ea4b93b9e3cfe767fac4503f7cf389032aef488821d4d8fe8634ae86711a93d65c66591a0d7989b0696db81a685ce8a9e20cc2", 0xdd}, {&(0x7f00000051c0)="3ac0bfba9ea9fac0cec5b7d0b559f680e970fb109a0fb6c43fa68d4163383974a605da221fd003cdf0f444e1f63eaa25fd519ff25ce770af79343ca72729f8f680985d21e6bd1912a62845d9d757a71536e178a550e276d2af683b8a6f5c5c277dfb412ff129", 0x66}, {&(0x7f0000005240)="518fd06c0507620cecf2b333a41c99ee64c0db031431a2e46fd6066c0afc672930820cf29b07ed4db93b0a815ee9e79da2e373ef0080b0a0560ffe0763dac7e62856f81eb2c95f755192cef3d4e5bd57f3a3d53ad4bebebe3f9bf2fb3a2bcfb29e5eeb7ef0de16c475b3ac47ab7154f6eb92250a6a6e1e707d000dd6c815d1cb", 0x80}, {&(0x7f00000052c0)="4e07b1c916cda4405abee9cc9a2de0c818fae9202224aa032b38f312ba551f3189d2436f2df735ea4813cad5f7190223943a6e2416702d8f5df6739fa7abfccbec9d44721aa6353ca9a4f716576b2808f99bb647e3277f5c1fb8a78883244c18a2c52161dc46ffe5d81905411c159dac9fc213f872c52fdf56f0b086395c0d5286c8b0760bcf7b4fe86495ec4b37a60ba398ff2e0d3fad1e10f0095f21af7cb3560bc50bb41fd9613e46bc4676077ea79949f6bf918b10042553096f300698f680758100d70e5dc982d37f92c8cfc1b1c9364abbcb", 0xd5}], 0x7, 0x1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000005400)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000005440)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005480)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000054c0)={r3, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x800, 0x1}, &(0x7f0000005580)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000055c0)) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000005600)=0x1) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000005640)=""/8, &(0x7f0000005680)=0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000056c0)={0x5, 0x9, 0x4, 0xac0, 0x5}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005700)={0x1000, 0x2bdd, 0x0, 0x2, 0xe445, 0x9, 0xfffffffffffffff7, 0x800000, 0x0, 0x5}) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000005740)) 2018/03/03 05:59:57 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0xffff7ffffffffffe) r1 = epoll_create(0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001340)=0x14) sendmmsg(r1, &(0x7f0000004700)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x8, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, 0x0, 0x0, 0x20000080}, 0x4}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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0x1000}], 0x1, 0x0, 0x0, 0x4000000}, 0x8}, {{&(0x7f0000001380)=@hci={0x1f, r2, 0x2}, 0xc, 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0x1000}], 0x6, 0x0, 0x0, 0x40004}, 0x5}, {{&(0x7f0000003c40)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000004180)=[{&(0x7f0000003c80)="8da331952080f93450988e33bf08e8f5240efc6be90cbd7097bad3cde95449beed8a336119f4fc6b71ec19db77ff35a49e0ce10fd8952351681c777d405ca8d0f86495d967cae569563adcfd5a867bbb597f10203f6e6c2e9bbcbfb542eac6eddb9460406b4aabc9e28df7b1d621da5412b97193ec23988b5d9da7ff2a2c5569a81c6caf2667b4fa299ca19601c47baaff6c0e7d4f18629c7128e8ece9de9a82e9a311320866be", 0xa7}, {&(0x7f0000003d40)="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", 0xfb}, {&(0x7f0000003e40)="813397c1a97fa95a22e39749945dafdce38bc60a14fbe579007704ac89a62eea40770b6fa33f80e364efce0836cee6b887319f7aca7faf25d10a4223aca2c35f132c6de4f22a576209ceaf68cf3445a2d5547218d226d7551f384035c0b86ca4917fcbb4652195eafc22971b6553bb86d98db63b53ee5767e6f28ebfd0e38a4ac58f88c4175811ebf2e59d8e74cf1d87b60d796e2269a7c15fedf8be6f0e979e65f631faa8f15a1691e603165732acf045e572d203abe09149a922962cfc665406eb249a88357ec9e7031b9303", 0xcd}, {&(0x7f0000003f40)="7485e04c6cdcd72072128d0e43462c8afaf58a801b953c3ec34e58dc800b607a42b158fca1b815025d0b16973d41b216d2f6ce375d519fa6d2b489311dd020f00efb1cef5776eb6a6f48fe78f78affa85aa5c618bdbbeb1cc0ce1331754075c9c6769d14b26fcd6bd64c0c0b3bb75d369ab3b0cd4110cc432ad0d17651a1fbbb25fc8455", 0x84}, {&(0x7f0000004000)="dc08f2e5f372c19ad89a031ad01ff7827db93bfc27073592d76a12b79293f33ed2c17b1a83532c362ab4fd116d8a45c17f597e8e2cac09e3ce831aff4262244e95ac99a3cb4191300535580747584569e934f4ad796ce6696e29a0b096204c87bb924e806f44c18b7dc7535a486e952c4d03d91a3d948ee29eea404e23dfc957e418c75c966c19bcf8e79a919730f2f215ebcb9870615770d097804f4346826d2108daaa02157d2a3e9e0e07fe152bffaeb71ddb70ad73229c84b15d0223add3329185df4c229795873539a0942bdd22", 0xd0}, {&(0x7f0000004100)="09f458e28a8d888ac0eea880ddfc4995d78f6d0fb95a5fd5b9a6a0d9e95824098a08f4755687a4eaae973404136167c573dcdc8157d343c83c589445fed67a37", 0x40}, {&(0x7f0000004140)}], 0x7, &(0x7f00000041c0)=[{0x40, 0x118, 0x2, "f367f6bab300d490dbc1c2ab8ac3023632bfb6266ae98b89fb1ce33b2eb0e855c470a52b88d04f58aca72e96476d27554fa5f7b6"}, {0x6c, 0x116, 0x5, "2b6b403f542cedae2c9fd612ba1f7b4b866e1ca58e70188aaa144603a1e11084c28484b4eacca9fc65726de8b0cfd7e8f62269d00aadf925e1e9da809ea80b05535c9ad74ab8912fd166086efd76803def74c7379ac0ae186db0d72ee4f379"}, {0x98, 0x118, 0xffffffffffffffb0, "9c819cabe352fb7888fadf26e619fcba19ed0008b443115396029c28b71783804a6fc4151a3b0de32f6bee1b19d5a28712a24291ff5a8114a19f31b6089e76e07dce9255b2083979fd0efa5177c451c45848ebbcea40ea7f294d74c807c6a45a44a79e96200f27c4cde5751406a58738499e7671049d950333752543e631b797ecfcf2f921079b76fcff21"}, {0x64, 0x117, 0x3, "97dda9db13cee96079c3dbcc71e1a8257b3b7c332341040ae8ca4db36e89592f98c012c344c1d4c943140f6c554542de02431678b2e033f688e8f331fc368bce0273d6ef8b56e71f3287e600506e3c908e84c4257798408f"}, {0xf8, 0x11b, 0x2, "782a882c610ffe66dab95b3e5c8ce9785ac940af7b4bf490fc1a580ff5149c1eceb48e5249dff31da00ea9c3f85a0df94f98d2c491f231372215b8e645e91959b8e3a98628cd4140b6785d844e1254538d4fd4e2a07b6687438d18c51fa58fd9acfdf25984260d5b2b49ded80bd8025091869302c4849ae0b5e6b632dd9ed073dc5f2dd82288ce950d289df7a8cbade7d1e04ecbf00f5360e67b78537d56f5341da426be619b9a7268836d5ae7e232189edf07a4b60064499edf2f3b50c4fe02c6b5728e4feaa1480f5502aa9e4d40deb80472c5f7c11ab6e8098b1365d15f87618ccf551a864cdc8384"}, {0xec, 0x10d, 0x8, "01462cbbae7ce4ba717251176e534ac89ade1d3be1509587d094af85ebee190c99b12494821bc585043ac1ff56600b981797726d5d6006c85234d7fe769f6d5c99579c3c8df4ebc63bf3c9c015674c0f53018066f96ebcd666feb29af0879cd6235741a42180b73f5b8b2883dc4418eb557f4b5fb982bc1613a5458ba9d66716df5a8cda516c7ee0e17534901ad312d102c7da9ed6ee99162220f8b8a5156372d01ab387281722c93d295ed44c5db15d1c5e46c15c996078864dcfceba86e2fd6ea91d85da5ce8acbbceafeaf8bdf824af424d21747063ad15b164cba48afe"}, {0xdc, 0x10a, 0x80000000, "e13471954ff06eb7f0e222515e068a355626c7558ba86c1912b8a474612e46dad8eab2455305ab7328d4e12ab760ed94b45621571e977c0968766b7911a84b1555844e2f032878eff66673855edbfeb71af4f5de48feca14cefd3b60d4ddb7dd8abe1da926535de9c6d9cc1b78afebb38b0a4fbe86e0a620c62b6d0f27c6dcd7a39d121b10c9383356a87fdbdbf69be874a0dea684c867a074db5bd3dacb0c2742645a5d64b960bf4da97b5f1641d83b822ddfb2a6d662f4f811c1eba67f5c0c39527089bee99a9d5cf43ea074a71850"}, {0xd0, 0x10b, 0x1, "cd05e9b226982bdca97ab7783b8194b779b0243bc1b894d0007c7f51fbe934dc2ed65b27968ab381d7a803b8d7219ad256fd677b0a30447dc90552e41be17e0b50c99dc9b183e12a8b436b7b4a0907b4842027e1bb15290cf188924df7bbacd87173c15af3b0b293b61cd6caace666aab085c17cbb469855333d52a1c8203909ac4f7d107241d017a25582ae9e195160ab81c0cc9be7b82f564e4788289989a57555b0d5ea223dcafa5d9a8721bfc45ca87c0297f75a8b5c8e8c2c27aa7a5cc8d9c34461"}], 0x538, 0x4000}, 0x98}], 0x5, 0x4000000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x10000000000001, 0xc3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)={0x2019}) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockname$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f00000001c0)={0x2000}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0xd}, r5}, 0x14) fsync(r3) epoll_wait(r1, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/03 05:59:57 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e27, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffd}, 0xffffffffffffff1e) sendmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x1000000000) 2018/03/03 05:59:57 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x8}, 0x8) sync_file_range(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x4, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x46, 0x9, 0x80000000, 0x7, 0x10001, 0x0, 0x6, 0xffffffffffffff7f, 0x1}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb), 0x0) 2018/03/03 05:59:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000001a) bind$netlink(r0, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000640)=0x8, 0x4) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xa7, "bd32a6ecc8bd7e77a7d5f860c3509d9e07c00fa0e87d37cddedfc0d3ee2fecffed46889a437e0bbc7698be6cde2d01ed43d631ceb8e2b3ce8f2ef80d832bd6729f0dc996ce947d78f9710e1bd11a19c3a2fa3c7ed37f38b2d9663dfd4974a32e520da26940d15e9bca9b3c8c26b1d7e9f7d5fcd0a1f7c8946ab75daceb18c7dc8d2a81ab853c634eb992200217b41f55f63eaf77bcfecc56af55b4daf5cea471fbc6a972c4a83c"}, &(0x7f00000001c0)=0xaf) ioctl$TCFLSH(r2, 0x540b, 0x3187) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000005c0)={0x8000, 0x7, 0xa1, 0x11}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x8, 0x6}, &(0x7f00000002c0)=0x98) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000080)=""/6, &(0x7f0000000040)=0x6) readv(r2, &(0x7f0000000580)=[{&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/71, 0x47}, {&(0x7f0000000440)=""/97, 0x61}, {&(0x7f00000004c0)=""/133, 0x85}], 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) 2018/03/03 05:59:57 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getpgid(0xffffffffffffffff) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000039c0)=[{&(0x7f0000001bc0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000001e80)=[{&(0x7f0000002040)}, {&(0x7f0000006000)="158d01c4fd2baff62732b2ee70902fefe50dea52484a7e5f6a48d25563c24ba1", 0x20}, {&(0x7f0000001cc0)}], 0x3, &(0x7f0000003100)=[]}], 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) tee(r0, r0, 0x5, 0x2) 2018/03/03 05:59:57 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081000000000000008ca7cc991735", 0x0}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = getpid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) r5 = getpgid(r2) getpgrp(r5) 2018/03/03 05:59:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x40000000006) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/184) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$packet(0x11, 0x800000000002, 0x300) dup3(r0, r2, 0x0) 2018/03/03 05:59:57 executing program 1: setitimer(0x1, &(0x7f0000000040), &(0x7f00000000c0)) 2018/03/03 05:59:57 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000281ff4)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x10) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000000c0)={0x1000, 0x80, 0x9a5b, 0xff, 0x0, 0x1000, 0x7fff, 0x4, 0x200, 0xa3, 0x80000001, 0xffffffffffff0001}) close(r1) clock_getres(0xdffffffffffffff2, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x11}) [ 168.820510] binder: 19193:19194 transaction failed 29201/-22, size 0--671269450539758315 line 3128 [ 168.841092] binder: BINDER_SET_CONTEXT_MGR already set [ 168.847513] binder: 19193:19194 ioctl 40046207 0 returned -16 [ 168.863064] binder_alloc: 19193: binder_alloc_buf, no vma [ 168.877743] binder: 19193:19194 transaction failed 29189/-3, size 0--671269450539758315 line 3128 [ 168.904124] binder: undelivered TRANSACTION_ERROR: 29189 [ 168.918959] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 05:59:57 executing program 1: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x2000, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x410, 0x85fe) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f00000057c0)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f0000000100)=[{&(0x7f0000000040)=""/94, 0x5e}], 0x1, &(0x7f0000000140)=""/8, 0x8, 0x3}, 0x20}, {{&(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/213, 0xd5}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/14, 0xe}], 0x3, &(0x7f0000000440)=""/54, 0x36, 0x307f}, 0x6}, {{&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/135, 0x87}, {&(0x7f0000001580)=""/205, 0xcd}, {&(0x7f0000001680)=""/102, 0x66}, {&(0x7f0000001700)=""/166, 0xa6}, {&(0x7f00000017c0)=""/15, 0xf}, {&(0x7f0000001800)=""/126, 0x7e}, {&(0x7f0000001880)=""/31, 0x1f}, {&(0x7f00000018c0)=""/128, 0x80}], 0x9, 0x0, 0x0, 0x100}}, {{&(0x7f00000019c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000002d80)=[{&(0x7f0000001a00)=""/144, 0x90}, {&(0x7f0000001ac0)=""/73, 0x49}, {&(0x7f0000001b40)=""/243, 0xf3}, {&(0x7f0000001c40)=""/70, 0x46}, {&(0x7f0000001cc0)=""/151, 0x97}, {&(0x7f0000001d80)=""/4096, 0x1000}], 0x6, &(0x7f0000002dc0)=""/10, 0xa, 0x7}, 0x1f}, {{&(0x7f0000002e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000002e40)=""/170, 0xaa}, {&(0x7f0000002f00)=""/233, 0xe9}], 0x2, &(0x7f0000003040)=""/24, 0x18, 0x1}, 0x6}, {{&(0x7f0000003080)=@can, 0x10, &(0x7f0000005240)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/105, 0x69}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/194, 0xc2}], 0x4, &(0x7f0000005280)=""/184, 0xb8, 0x95}, 0x3}, {{&(0x7f0000005340)=@sco, 0x8, &(0x7f0000005700)=[{&(0x7f0000005380)=""/236, 0xec}, {&(0x7f0000005480)=""/239, 0xef}, {&(0x7f0000005580)=""/90, 0x5a}, {&(0x7f0000005600)=""/216, 0xd8}], 0x4, &(0x7f0000005740)=""/110, 0x6e, 0x292b}, 0x2}], 0x7, 0x40, 0x0) accept4$ipx(r1, &(0x7f00000058c0), &(0x7f0000005900)=0x10, 0x80000) 2018/03/03 05:59:57 executing program 0: socketpair$unix(0x1, 0x805, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000001380)=[{&(0x7f0000000040)=@abs={0xc99bd1cb5a8f128b, 0x0, 0x4e21}, 0x8, &(0x7f0000001280)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="7beab4248fa59e535c466f4d919b15d91dd62518652ff0567fa030c6e5e6496f84a3dbe3e27015da04e4bb1fa4cf0a425ae31cc70c890042025cb80e636f106792e377bea37191d217a9ccb75a2e2ad253e6a8e32b918a40d19f8011915322f655c28405dcb0bd51d13a7981fd502bafe2b9023ea0d3bb182b6f376dd4cc2175ba1a8f6150f97a740f6bef28dda1940dcea4b648d9cb0114cfd1d4b3e36592a30fb572b7aea7de2f165118dae4d7a69ac62faf1fd010bc1729c56ebedf4f5037e5fc306a811ff3d73b5188b7fae55bd4a008975963952c68bb2ba5ede314f87acab0c520d95cb9f0", 0xe8}, {&(0x7f00000001c0)="826243474abad85856cabf0ad1a556447fff69fe640ab77479916dbbaab5d6515c1d7bb2fe9a1bf767", 0x29}, {&(0x7f0000000200)="3b27f49391e1774790adc461ecad637839a782c631e68569b174c6b1488977e454a7cac25fa0a83e67a16bbba79e3d1ed47a0b170f78bed78390889ed5a70acf64ff76e70803d5bf981c00ab562a11815ce91e62319c8401e1daebb3f9e5df192f7f94a1d39c6e877cfa44e390bec0990acf44b3", 0x74}, {&(0x7f0000000280)="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", 0x1000}], 0x5, &(0x7f0000001300)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r2, r0, r0, r1, r0]}], 0x64, 0x1}], 0x1, 0x0) 2018/03/03 05:59:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x3f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/03/03 05:59:57 executing program 6: r0 = socket(0x8000000000b, 0x1, 0xfffffffffffffffb) write(r0, &(0x7f00000be000)="26000000420061f1938d000000000a00020000096b8dbdea03fffff7454a03e5170003098a60", 0x26) recvfrom$ipx(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x0, &(0x7f0000001000)={0x4, 0x7, 0x84, "1bd5dbb0a655", 0x7}, 0x10) 2018/03/03 05:59:57 executing program 2: r0 = getpid() process_vm_readv(r0, &(0x7f0000000440)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000000100)=""/167, 0xa7}, {&(0x7f00000001c0)=""/221, 0xdd}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/152, 0x98}], 0x6, &(0x7f00000017c0)=[{&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000580)=""/81, 0x51}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/31, 0x1f}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/212, 0xd4}], 0x6, 0x0) 2018/03/03 05:59:57 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)='$', 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/03 05:59:57 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081000000000000008ca7cc991735", 0x0}) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r2 = getpid() socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10) r5 = getpgid(r2) getpgrp(r5) 2018/03/03 05:59:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x3f, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x180000000000, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000140)={0x80000000, 0x7}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r3, r2, &(0x7f0000000040), 0x1) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:57 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=ANY=[@ANYBLOB="00f671ec823a4c7f"], 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500)=[], 0x1f3) 2018/03/03 05:59:57 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00002f3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) clock_gettime(0x7, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x42400) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, r3}) socketpair(0x11, 0x2, 0x9716, &(0x7f00000000c0)={0xffffffffffffffff}) fchmodat(r4, &(0x7f0000000100)='./file0\x00', 0x40) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='reno\x00', 0x5112bd04353fc574) ppoll(&(0x7f0000180000)=[{r0}], 0x1, &(0x7f0000a1dff8)={0x0, r1+10000000}, &(0x7f0000c14ff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/03 05:59:57 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) waitid(0x1, r0, &(0x7f0000000080), 0x2, &(0x7f00000000c0)) 2018/03/03 05:59:57 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xce6532d, 0x8114, 0x6, 'queue1\x00', 0x7fff}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) dup2(r1, 0xffffffffffffffff) 2018/03/03 05:59:57 executing program 0: r0 = socket(0x17, 0x0, 0x1) connect(r0, &(0x7f0000dcd000)=ANY=[@ANYBLOB="180001fbff0000000000", @ANYRES32, @ANYBLOB="02004e2000000000000000000000000002000000000000000000000000000000"], 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00') recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x3a, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/61, 0x3d}, {&(0x7f0000000100)=""/204, 0xcc}, {&(0x7f0000000200)=""/183, 0xb7}], 0x4, &(0x7f0000000300)=""/117, 0x75, 0xc57e}, 0x40000000) 2018/03/03 05:59:57 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f000008f000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) r1 = socket(0x4000000f, 0x804, 0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000240)={0xffffffffffffff78, 0x6, 0x1fbd, 0x9, 0x8f10, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r1, 0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={0x0, 0x1, 0x2, 0x8}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000600)={r3, 0x6}, 0x8) r4 = geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000680)={'security\x00', 0xb8, "9bf70802dc1ebe8bd76e8b6c3c7a7d4b6768baaa53f4f03f3815d800f49d0e06d895e4a3f1f468cf6f88c5277f003d747f272586c7d679250ad5d59cb70ef6df6d33b1bee5748ba5728e706b438de03e551df6f8d7f6bcf217857be395aec2655a8bdf7d109f3d43a9f203353a9917d31d802935b92f44462ff39ee7395ef6907a6d7f5bd2dda19508b9a339e0a63a66dada36cb3a54728257494437f3b947e1371c4bd8658c4e4f55748bcc9187d5f99f59afa6d857f339"}, &(0x7f0000000780)=0xdc) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x4001, r4, r6, 0xffffffff, 0x2, 0x2801427) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000480)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0x101}, 0x9, 0x80, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0xffffffffffff42dd, 0x1ff, 0x80000000}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x408000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r8, 0x8954, &(0x7f0000000000)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller0\x00'}) chown(&(0x7f0000000640)='./file0\x00', r5, r6) msync(&(0x7f00000c9000/0x1000)=nil, 0x1000, 0x2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f00000007c0)=0x200, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) 2018/03/03 05:59:57 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@llc={0x1a, 0x1a, 0x5d6, 0x7, 0xb1ea, 0x2c87, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) syz_open_pts(0xffffffffffffff9c, 0x0) 2018/03/03 05:59:57 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=@ethtool_flash={0x33, 0x0, "4f0ec60c4fef4fe0663f202ad9c2e396221ed11ec536f2a061ddbf7a698a455307b1e7fd0d83c95f2970c968741af39287c57ae75d21ec894645fec1ea3915530843750868c1c3bd6775afd646ffc77b34465d4cbe1f428286f867385ccb18a9adaa1605d1d1fd0c727bf960fa6b8623d7f561fed05e4ae4152d102787e9c254"}}) 2018/03/03 05:59:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) sendto$llc(r0, &(0x7f0000000140)="234c1b11559d64a8b67dc867bacf8db3c68c06c8a8af767dc24342dd7d2a3b573fa2935f34cf672dd2fc796b9feeaeb1f6794eec9885e6656c5137187e2b708406a7a6fc9a3830d8f2abaaeeab683a17f94f8116f5ff5fdd68b99f2b17101195c83d1eb514fd014fd2694cb919040f6f90eb78327aa6ea9322648fa7124745ef", 0x80, 0x4, &(0x7f0000000100)={0x1a, 0x16, 0x100000000, 0x2, 0x3, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/03 05:59:57 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/141) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x4c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x1f}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @empty}]}, &(0x7f0000000340)=0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000d700000098159883c15850ec7cb8a7e1b1007a43ee28872553512b8d0ced0e4211e3e49b2f18e3b7eb67fc70dc57b919039d7a64b348bbd5949ec3efce56f0d5dcb1acf50f264ec9609be2c64909b0407b65594aad9a3ef445519d50ae7bdbfc2a9c8961e97fab9f3eb31cca8c315ac59085ff7ca0301637a4a858e8015a11d95809096df82326ec263af9f2f675833dcb2c76468bfd53500aa27b38e5c9c75f067cd1233a49732b33216caf2a2c009e033c82b12b75e99908e17432d047fb00a676128db0c21c28186ad4d8c0889d49f27b61e44dfd5f5975d9a31e12b86e"]) 2018/03/03 05:59:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xfffffffffffffff8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x5084, 0x9, 0x1, 0x10001, 0x7fffffff, 0xffffffffffffff0d, 0x1}, &(0x7f0000000080)) 2018/03/03 05:59:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) uname(&(0x7f0000000000)=""/64) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000b0e000), 0x0) 2018/03/03 05:59:57 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000011ff5)={0xffffffffffffffff, 0x1ff}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0xe9, 0x81}) 2018/03/03 05:59:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') listen$netrom(r0, 0x8) pread64(r0, &(0x7f00009f3000), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1f) 2018/03/03 05:59:57 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f000096bff6)=""/10, &(0x7f0000fe2ffc)=0xa) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/26, &(0x7f0000000080)=0x1a) 2018/03/03 05:59:57 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r1}, &(0x7f0000b86ffc)) gettid() poll(&(0x7f0000587ff0)=[{r0}], 0x1, 0xffffffff) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/03 05:59:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1a70}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xb3f}, 0x8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) sendto$unix(r2, &(0x7f0000000100)="e4f19a915ce3e70dc14ff5caef7eab", 0xf, 0x4, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e23}, 0x8) 2018/03/03 05:59:57 executing program 5: select(0x40, &(0x7f0000000000)={0x1, 0x1, 0xffff, 0x8, 0xfffffffffffffffd, 0x7fff, 0x7, 0x6}, &(0x7f0000000040)={0x5, 0x2, 0x2, 0x9, 0x9, 0x2, 0x9, 0x8}, &(0x7f0000000080)={0xfffffffffffffffb, 0x5f1b, 0x3f, 0x2, 0xff, 0x0, 0xff, 0x7fffffff}, &(0x7f00000000c0)={0x77359400}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) recvfrom$llc(r0, &(0x7f0000000140)=""/4096, 0x1000, 0x100, &(0x7f0000001140)={0x1a, 0xff, 0x6, 0x9, 0xff, 0x80000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001180)=0x800000000, 0x4) accept4$nfc_llcp(r0, &(0x7f00000011c0), &(0x7f0000001240)=0x58, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001280)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001380)={0x1, &(0x7f0000001340)=[0x0]}) mq_timedreceive(r0, &(0x7f00000013c0)=""/165, 0xa5, 0x2, &(0x7f0000001480)={0x77359400}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f00000015c0)=0xe8) ioprio_get$uid(0x3, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001600)=0x0) ptrace$setopts(0x4206, r3, 0x5, 0x66) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001640)=""/219) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001740)) sched_getparam(r3, &(0x7f0000001780)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000017c0)=0xb, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000001840)={'bcsh0\x00', @ifru_settings={0x40, 0x0, @te1=&(0x7f0000001800)={0x74af25f0, 0x100000001, 0x100, 0x8}}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000018c0)={0x0, 0x7fffffff}, &(0x7f0000001900)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001940)={r4, 0x7, 0x7}, 0x10) waitid(0x1, r3, 0x0, 0x9, &(0x7f0000001980)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001a00)={r4, 0xcd12}, &(0x7f0000001a40)=0x8) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001b00)=@req={0x50, &(0x7f0000001a80)={'syzkaller1\x00', @ifru_map={0x4e, 0xc7b, 0x5, 0xe2f, 0xf83, 0x47}}}) rt_sigreturn() getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001b40), &(0x7f0000001b80)=0xb) pipe2(&(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) recvfrom$inet6(r5, &(0x7f0000001c00)=""/73, 0x49, 0x40000040, &(0x7f0000001c80)={0xa, 0x4e23, 0xc01, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffffa376}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001cc0)='ip6_vti0\x00') 2018/03/03 05:59:57 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="ec017c74a702aa38dbafea34d0baf6d0", 0x10) shutdown(r1, 0x1) 2018/03/03 05:59:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw\x00') setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000001c0)=@srh={0xbe, 0x4, 0x4, 0x2, 0x1, 0xfffffffffffffff8, 0xfffffffffffffc00, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/67, 0x43) accept4$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80800) inotify_init1(0x800) 2018/03/03 05:59:57 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xb, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 05:59:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x8, 0x6}) 2018/03/03 05:59:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x1, [{0x10000, 0x1f, 0x101, 0x401}]}}) 2018/03/03 05:59:57 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000080)='/[wlan1&\x00', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @empty, 0xfffffffffffffffe}], 0x48) 2018/03/03 05:59:57 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="3bd7b7307082421bb832bf24369986556114ae2f3290dd57f61f1210040681f69e22b153793475a18a0b7868de464383518e0a8b7cc1e1c4cb593515e1014c1c426ce11f7b902ef1f819ac3fbe4bbc2e104385b9539169df8917f1c3eb095df12e7e7f5ec8915fac50297b81d95e6db440868e518d424c1115ca612d1d8263114cf33e83ce6743cbc4e2127c0fd7b37767047f6f7c03d3e23687188848147c567b9f120feba595bcc6c511a584a8b5ceac2da820", 0xb4, 0xfffffffffffffffa) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x28}}) 2018/03/03 05:59:57 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="19642ab712d2550ac39494ec8107014a874e595c7702d50d80f80c53b7d0120f70f090576843f37117c8c45046039cdb3bb44329c608ca19e3d53581b82698ec9247f6b88a30d93d62047b04095b9d5c12a1c878d898f30589f7f4c56960bd1964b60b695eea104bdaeb6178a05cf65fe692d449d31c6dcd08e92bf71ea62074972e7ce668ae95ebc56c9b340e5eaf3245deb56cd1173fdccfc9f65480b92029f0c84365d92443e1b2b3a4fd18029ea1ba831633eeb4feb5e925ea435d3cde83bb9073497fb32b9356f9c45eba3ada153bc4ff23ca576488036c3a2c9b069590b1cc5fbb68b506e3621eca20b240af945bda2cb182e35164d75218b3333a8f", 0xff}, {&(0x7f0000001200)="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", 0xfe}, {&(0x7f0000001300)="0b128b4066774467e60f16ebcbbef460e47dcbd8914ba144fba8f4ae4ee474bc653ec560101dde6cdc3034298f768c843046729a510f56cf721a764bb1105c4f0f3387fe1e518748091fdb4343ee02585ee7cba9f466d3230a25feae91d5673532d5cb56e961b0d6537521293d9869ede35ac4f2f2cc8358f988d36ab42b44609670bebb09670d5a054da5bc80b702ae406f0ae8c656f065f89df0e2799f8f54698a155a7833217c948f36121f765ae24216afcfa7f75f29eb66da877b6997e66e33f8a942a500438288c5019807", 0xce}], 0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000450000280000000000009078e0000002e00000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000001491afaf1be9d09f3824466f832c90ce7c7cb26aeb90ddc8949ff1d0daa7211f2f7657b4fdfd039d48fc36e12c9344f4e58dc0e9e2bf"], 0x32) ioctl(r1, 0x0, &(0x7f000097e000)) fcntl$getflags(r1, 0x0) 2018/03/03 05:59:57 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0xfff, 0x5, 0x500, 0xb0, 0x0, r1}) fcntl$setsig(r0, 0xa, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x226c00, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x9) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000363ffc)=0x7fffffff, 0x4) sendto$inet6(r2, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r2, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/03 05:59:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/03/03 05:59:57 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000240)="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") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x106) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r2, 0xfffffffffffffebb) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000736000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x14, 0x6, 0x1, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 05:59:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)='em0*.]keyring!\x00', 0x216, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x10000, 0x7]}, &(0x7f0000000100)=0xa) 2018/03/03 05:59:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr}}) 2018/03/03 05:59:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x80800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001600)={"b48a51a6342c2f51fc1ec1f8caafadee", {0x4, 0x6f, 0x800, "686e7a96d9b9", 0xffff}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', @ifru_names='teql0\x00'}) connect$pptp(r1, &(0x7f00000003c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfd91) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000000c0)={0x40000004}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x2000000000000, &(0x7f0000000080)={@broadcast, @local, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x8001, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001640)={'syzkallew0\x00', @ifru_names='vlan0\x00'}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x92040, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xf43f701dd6ec42b8, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000400)="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") r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0x0, 0x24020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r5, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r5, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@broadcast, @local}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001400)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001500)={{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0x80, 0x84, r3, r6}, {0x14400, 0x9, 0xfff, 0x9d9c, 0x4, 0x2, 0x3, 0x10000}, {0x9, 0x2, 0x6}, 0x9, 0x6e6bb8, 0x2, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3502, 0x3, 0x1, 0x6, 0x4, 0x6c}}, 0xe8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x4, 0x32, r1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)) 2018/03/03 05:59:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x200, 0x84a4, 0x401, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xa8, "11d72a80451eaafc897e48ec3e07b6f05baae9df50c444fa46941377d651a22a0f03d67edb739e86892ed57215e9e8a3dcc19bc4790411c926807c62715a4a19ec6861091dc56e924360d84954d297b2e644b4d51d2d522f3ebd7d77497a9760a9115a264ee18f6aeac31d2bd4bcdf6683e0859da387e27b7354c64ab019161e60fa73a354cae33974cb066bb9a001c86057ec0996d12e889866437152322cb6a727e84e14ac0cdb"}, &(0x7f0000000200)=0xb0) fsync(r1) signalfd(r0, &(0x7f0000000240)={0x7}, 0x8) 2018/03/03 05:59:58 executing program 2: r0 = socket(0x6, 0xe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000080)=0x5, 0x4) writev(r1, &(0x7f0000001200)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="a1a95390570064f592ff96f8b430ff08cafde2b530a525161d7dd44a65dc2413011b83c6d0ae90096356d41fe6cb70a78eec9beee4be9b92b22e8ee7681bff99485bf4987de067a782a9f0630d0c6ca8153f6df0d4aff295249efc63fd957fe659394414171eed4efe6f9656658e13d737e7b046894421f77e33213380d374f776c3da63d8c253c87ca6d82d15", 0x8d}, {&(0x7f0000001180)="2de7a33fa0293c14b01160bfb1a84bee2a5df16016d35b5d9b3f590f7ba1bb390f2120c510b48f4f370f7eb217e3c9a6a4ada5fe791dcfcc57a97e604bbb9de53702cd8b294e90ce240fb7bfa01805c678b781b781da4da1dbd6f20be04c4782c74fe015e0c54d728564f8a5b09d", 0x6e}], 0x3) write(r1, &(0x7f0000000000)="8576114019460867a54c18810230f37be013a90badac48b65f52aff8ea67cbbf367b8c190f30d773dedc8fe078ea9b857392aec97658f51f809106d1382a3e6dc84ff244a26cbdead31769bc5e36e20e3306be23", 0x54) getresuid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) sendmsg$nl_generic(r0, &(0x7f00000016c0)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000001680)={&(0x7f0000001580)={0x100, 0x17, 0x200, 0x70bd26, 0x25dfdbfe, {0x18}, [@generic="b9dc8f7602251990c1266bd0f31e14757e58b052645cc09c86a4bd84740aeb66afcff0137ff8f9c2", @nested={0xc4, 0x70, [@typed={0x10, 0x81, @u64=0xfffffffffffffffd}, @generic, @generic="fd209b7db797cd2a90ce02877bc666ba727fae2bcd773d9c5b947010326aeb8afd7ebdbf072ca6be92cf06a7bd00d99c59824dcc984cb33a16fd9a5f64f6c26303f2382a35cbaf7c9867581e981f20d30c48fa2f6bca0ce89c040b5c936a85517d848ac923251d2c68aa7f622513e0", @typed={0xc, 0x5d, @ipv4=@rand_addr=0xffffffffffffd578}, @generic="4592720183d4ad7864862410164ebdc2f3", @typed={0x18, 0x60, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x1e, @uid=r2}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) nanosleep(&(0x7f0000001240), &(0x7f0000001280)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x6102, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001440)=0xe8) setfsuid(r4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000001300)=0x91) 2018/03/03 05:59:58 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/udp6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x847d) 2018/03/03 05:59:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000001400)=[]}}, {{&(0x7f0000000080)=ANY=[@ANYBLOB="2800000000040000ddbf9d14c60ae3ebe242c081acff8b5c93bc56b1fcf238edf2172152e0e66124b6f5452b492e"], 0x10, &(0x7f00000018c0)=[{&(0x7f0000001800)}], 0x1, &(0x7f0000001900)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/03 05:59:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x400080) ioctl(r0, 0x100000001, &(0x7f0000000040)="0600000000000002") 2018/03/03 05:59:58 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r1 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_delete(0x0) 2018/03/03 05:59:58 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000a76ffc)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) fcntl$setstatus(r0, 0x4, 0x2c00) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23, @empty}, 0x10) 2018/03/03 05:59:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x2180) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/03/03 05:59:58 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x8000}) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) 2018/03/03 05:59:58 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x2, &(0x7f0000000280)=""/235, &(0x7f0000000040)=0xfffffffffffffe66) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xa}, 0x6, 0x2, 0x0, 0x1, 0x1ff, 0x0, 0x6}, &(0x7f00000000c0)=0x20) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x8001, 0x4) 2018/03/03 05:59:58 executing program 3: sigaltstack(&(0x7f000074d000/0x3000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/03/03 05:59:58 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb}) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x100000001, r2}) 2018/03/03 05:59:58 executing program 1: r0 = socket$inet(0x2, 0x1, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) 2018/03/03 05:59:58 executing program 4: r0 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x1}) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:58 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e20, @empty}, 0x10) shutdown(r0, 0x0) 2018/03/03 05:59:58 executing program 2: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) r2 = inotify_init() chdir(&(0x7f0000000000)='./file0\x00') flock(r0, 0xfffffffffffffffe) flock(r2, 0xfffffffffffffffe) 2018/03/03 05:59:58 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r1 = mq_open(&(0x7f00000002c0)='\x00', 0x0, 0x2, &(0x7f0000000300)={0xfffffffffffffad6, 0x1, 0xc15, 0x0, 0x7f, 0x6, 0x7fff, 0x6}) socketpair$inet(0x2, 0xd53e9429c7ac69f6, 0x6, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x8000) r4 = eventfd2(0x7fffffff, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r5, 0x8917, &(0x7f0000001200)={'vlan0\x00', @ifru_flags=0x4000}) r7 = socket$pppoe(0x18, 0x1, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x40, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) r10 = dup(0xffffffffffffff9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) r12 = epoll_create(0x7ff) r13 = userfaultfd(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)="455f513c3050ce09a4def29e2f58a1c2057e474be631226bd7cbb6c7b712e9a05ab8ee9a82eea43a8e2c3eb2dc043fef832c8c033767ed6490", 0x39}, {&(0x7f0000000080)="9ab1fb6e84cc32bd65910c53046a0c78146e25b24e629326474a95a7eb1a0b93839278b8149425c9ee610e2c8275c2f9bcb75f090e62110441df78c2307942395e6276e5320bd54fa163730df0c485a164bbf5cda5865f51311c7f473ac10313c38e67020241374a0805471b2a85fe3954e463ad50528ddb1df63dc1c173258a50e38b9bdcf8aaeccb464c9dfb623d7255376643d6a4315df6e3d307beddcb92d38dc4934bde821d5dbf4ee9b9694b47aa51d91946d60c436781da5b7d597358bf2f7e17bb36aca50198f9c08b778637d5677ad89629d5a7fde83d3e7559d24cb8", 0xe1}, {&(0x7f0000000180)="dd9bed6e3333bcb0d2f3797d8aded350eb4e680ddd09bd271a83abb6b31e681c7c6c8531639afe223dea8c5e7ec23a4b6015d281bc0f0cc5398255662b3a0c38d45f3d7cad50fd4c2aa84262a0c6e223f6ec7c02a05fc81a05739d2a22c7562c1a0c5dfb1a26ff016f649c4e37e688fa571c02a0bb98b265c5547787e47c777d640473003f76079cb6b74b1b957d7140f9896b35f9a7110241eaf6c94c0b8600237d66f21e1357976c08ad6d0ba964e0c80e0f2cee54d1", 0xb7}, {&(0x7f0000000240)="72bc4535a84e39e3dd1c6f512c5b0ed20aa76df6a60292fa443efbe22002833de0032a192f47a21198e01186aab398d6d05471d8a3da3652ff7e61", 0x3b}], 0x4, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}], 0x48, 0x800}, {&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000ac0)=[{&(0x7f0000000700)="890baf88d1c3df9f28f52a548eaf34245ab53d84b6acf085046a8f0f858e6b34fd8c1ac8e54be6cb6d204a12d4e35ece52c7de2100f85eaaf19d1cdf693c6da06daca249940dba30", 0x48}, {&(0x7f0000000780)="05943b7c8903e8671eadc2de3d7f", 0xe}, {&(0x7f00000007c0)="f5f26325bb2e7de7745949f6dfc1bc2e75134ba96a2cd55e64728c6aa540bb902a78909b0005c0a20d32287afc24879640b7f35ed408dd02a5eb3d1c420f93e085068b12de57065ae8059dba7c56d16af5789a4c98c451b7eae9f4fe08ca54f7dc4bae7b1c22a62a9e4f29b0ad00f4117148e84812b884435414317ffed7fda8c41b2d5e82745a4969f0004a53fa461b4902a1", 0x93}, {&(0x7f0000000880)="84fd73cbd6f35f09402335410c50a50bcf1211df88bf978b2aa78a7589094346e946d63657cb3363a6824beb17d1915094ec75bbb122e1cfb7db30859c6c80a89133fefb7e643482cd5467786614749ff780b78d339887ddda226e0220526a7ce4a80a625a94b0a237a2c5088f0070753115eba908a48c2b4805fdb672595644cf8614537c07b70188269cf783237798befd0599d62fd29f4d8ff57408", 0x9d}, {&(0x7f0000000940)="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", 0xff}, {&(0x7f0000000a40)="ea86dc269acf8d7c91eaabd4de4503a05bd90418082494c6f5b12caecb017ff2295d290e01642de732054c285543a2cc166f7ff87aaf39d04f4ea51b089e6127b008ee3b6d", 0x45}], 0x6, &(0x7f0000000b40)=[@rights={0x14, 0x1, 0x1, [r13, r14]}], 0x14, 0x4000}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e20}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="e9db9475ea5deae82a6a91edbdaace7c18358d28db119845e440b0b2a17d202468639d970923ce3c0a6d960691f72e9e6d977a468f1dbf7bc0b9cb9c5a63436a3d9b3eb089bc4b49ca9aa5f806e9ce75edf473db7c6deaf6585b132341a1f0583641c1a48cfd7c0fe0551fb2cabbf1d5440cffd5f9dd26af5e668119d11619e3ea278fc98145a2059341844ced6039317abcaa56bf405720426d4bbbd7d621d7c33f067ac6a2140fbf21ad689e00eccc2649c1e748653c5facb9c7cc68bab9bbae3c77", 0xc3}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000000d00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001100)=[{&(0x7f0000000d40)="72522bc3fc0031b1c2f6ec45293f80361f25b6a2c56a3f2110b03138e50474cf1d24e7014c25333a59c44ba5730d0aebcaa6a407a092bf77c4fc8ad7e6a986741c80898ea44238feb11dc567c372141037b2a4f2af62c4c2e3639761661425bb89be23981df5831815b4f11e7b9e01fd40bb4636e48a567ad0df16c10d205b7f41b26c4afb5e61", 0x87}, {&(0x7f0000000e00)="d10968b76a517ece88d85e2d9e40a898671a5ad8daaba5bad379de3af8e7f205702040413dd218d941606c5f7c23c33c992027569f265602abdb0ff156910153d15fac5e08d13ca475dfa5532a248bb76a23bcbe8d98baf2174cc3d2a34744dde4ea3bb68512fcc8d7a0f96f7d200892f934d450fae2d147985c8566e8479fbf2a823df8c04637c9cdf408fdc4eeb4206b679b1191c2c621a602dc3c94f7bcb2fb5b05162a08142af628000a71b9f9300bf0fa71758dfd1527d0b20905bfa6a9ca48b22d2a4c528b8cff8208537b084dffc3e17061d33cc140a0df603025e5ffa74007d548", 0xe5}, {&(0x7f0000000f00)="d316f36f36e6ac204929a2093a25739c4108d6e88d26dcfccfb6a8daaae9b4d16a9e9d547466f04e438f9f8581ecf87a5ae0211d436e4ef24916873fc33b7843aedda2b5e8a78fee84fd9ebeaed9b819a8f700db2c1847bf1ea0dc8a65f2ddd7e0bef725d98bfc8a073c9fd49a537bacb9125fd6fdaf3d48cc585b7cf3004f3c46ef935ca328c2fa0f98d6bf80c285e7f6a6fd4f58d6fe3adaa91317be7889ac528c3b6118a86c948c1f63b4b8b56b9cf60924144a6a0faa8bf68d3e5e50983c8cc3ba129b5e42605ab2e8282b5fecef5c903387adc3398561ebc4aba8adec3f052a2e026597953594", 0xe9}, {&(0x7f0000001000)="0734d9b1bea5b650fb823a043eff3945ed20f098f36177e2654a9f52369631df250c4917210dba183f956a2006e495cf151744113e43e510777a4c9da1f85a8e8f83305dd152f32c4197ad64a26c08f762f895fd2f2cffd2d08007303156e177ee53e9f60101d276bfab6cbfa4a2751c1a5cafd6f9d5ee2de5668393189f3562eaaac1711f8a", 0x86}, {&(0x7f00000010c0)="f3833a11e15b10a4", 0x8}], 0x5}], 0x4, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001240)={'syzkaller1\x00', @ifru_flags=0x400}) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) ioctl$sock_SIOCGIFINDEX(r15, 0x89f2, &(0x7f0000000540)={'sit0\x00', r16}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFADDR(r15, 0x8915, &(0x7f00000011c0)={'syzkaller0\x00', @ifru_flags=0x1}) 2018/03/03 05:59:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a1ffe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000accf68)={0x2, 0x400000000000003, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x126}, 0x1}, 0x0) 2018/03/03 05:59:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/126) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000100)={0x0, 0x3, 'client1\x00', 0x2, "455c4e72a10917a1", "b9281d027bf7bb91b328441b1a2caa82ba5e01e7f67eea99978d0808ff7b3cd6", 0x779c, 0x800}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/03 05:59:58 executing program 7: r0 = socket$inet(0x2, 0xf, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) sendmsg(r0, &(0x7f0000000880)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x1, 0x2, {0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x32, &(0x7f0000000780)=[{&(0x7f00000003c0)="6f8baf75792c316d7374c1a758e9d82ce949f989504023babcd04a1c324b8f936c2110791ae6fd0dbc964f2a18d26829e76f2d00ba6532c91fce48f4aca342a4191af5ae082bb2ff7894e58b1e9a26052dc7cefac051a32197c8d8bae7d81b7144ff47c84d7d6b5bfd7539ee56b3149a6ab7e2d49f432b4563e6e5340b42bc50601920f3b573faf471cdbb36d13e68e9da6651de5d5fc54b9350a8d816e071a4f0e0a1989e226e21362690193b4888ffee0957", 0xb3}, {&(0x7f0000000200)="0c47d36ed343aae11c6feec46a", 0xd}, {&(0x7f0000000480)="34ed59df6c1809c566fc970dac111fe2856beeac3ef239789b2ea9f45af61c7012b68ef43862da07cb8dcf60ae3677a0b739c9bfe1d59f11fc98818196927016185e985e4d3de9a5534dae0a153cf96642bf4b2ba408031fd11ebf36d4a249cae41be93491e7508f3bdd481812b50d4f80d1d659b7a576a0ee5cccafbefbe603515d9042cdf64d23684a2acbd2ee8c0b98f1cf8fc014595e9030634c85a9293f540b6a8f8af8d2f57f556a5fd21d499b9ae42f529fb24b571ca8e25258e72f2c4e36a4d557be0c33159baca7147e44f5af95d97ed5f76a5ebdb4b9db3ea0b001f7737d264507f3fda3f91ae56ff74b5a39", 0xf1}, {&(0x7f0000000580)="cf79233026ea69d12065327aa98b3ac3eefa57215756eef7cfbb26b62963106e63ae998c56ffd1579e95f90fd257a783bd7bb89b65aab9903808b1492cc9698b8767cf3a1143d63e55e9a0ffb823a89620f2b4044419e6dd7c9a84f37b396fb2281ffe2790c2c1e7b03e522da98e28ec98e075ee621c98d094eeceff03f7d486035670499d83d8bdd34c226d6236d819b6dd9040c09b01eccef22bd1793eb507037260783d7766fe995782630638c95e430382bbb148695c4d957e327a8078c52760d51505410fe8d780e296648298f1ebe8efdc632984d2c9c286e7e9918100c3a49fb2b9d6583fc6c1", 0xea}, {&(0x7f0000000240)="4d2062945212ba8389f9e3b9e6a30c9a71529b9414ee1dc1dad5bf6b5fe5b7bf98d7a4fbe845b21186d9ff043b", 0x2d}, {&(0x7f0000000300)="061aedb78026d5df8b2c99123f58e9db196c9d5d05e03169cf5d9467bb3105e6d76d311df2160d2391b1461b5d8118a94ae74f388bc1aef7e97559cbd52d5f40f90dc46a7b04f335", 0x48}, {&(0x7f0000000680)="6089d4a2e72f762769924e1e4028c38e8d5ace93c25d34b2157dd42b8b1aed8991c68c2b8a0b3e12ba86c9bf663178142b52396c09c3c3249c0097fb8c7ca13d581d8383616242e9d8d71354405b06cc8b257114d651e9a5c683f4034b06a18dcf079f30efdf49169569ac560fb16550e28927fa8d8e32173658f1a9915f90cbc0f63490c5a88a394721c4cdbaf1c31a04012412b44e15c53ef0f154676b1913b95d303e90cd4cef7cbd2b1f0dc1134030401e3d7d2f535a7d06f79b9a90092d2fbc525c2206745550918cd7e5e112a1c846b953d62ed0c90177dbdbd79cc88d114e43f9d1b5", 0xe6}], 0x7, &(0x7f00000007c0)=[{0x14, 0x19f, 0x6, "04e4df1ed4de2aec"}, {0x68, 0xff, 0xfffffffffffffffe, "148cb4d5585990c89e58d938d7f6fdb7cd7fc35fe4f9638cd2308b5a983a50e32680974221ff95ddd338087b450d318fa142bceb69a8220c097be6cd32208aaf91c1bb23369a1d0855de7b598aff335368ecc98d72d6b06603fa77"}, {0x34, 0xff, 0x0, "a09b8dfeefe240eb1c6d03c7584ee829a05c741dfaf068ef4f0fce39d21f2bccadc426bc96"}], 0xb0, 0x4000}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 05:59:58 executing program 1: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) munlockall() r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f0000000080)={0x77359400}) 2018/03/03 05:59:58 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f00000002c0)=ANY=[@ANYBLOB="a2000000"], 0x10, &(0x7f0000000600)=[], 0x0, &(0x7f0000002040)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/03/03 05:59:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x402500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/03 05:59:58 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) recvfrom(r0, &(0x7f00000000c0)=""/251, 0xfb, 0x40000100, 0x0, 0x0) 2018/03/03 05:59:58 executing program 7: r0 = socket(0x15, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89ba, &(0x7f0000000040)={'tunl0\x00', @ifru_names='ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e21, @broadcast=0xffffffff}}) write(r0, &(0x7f00009e6fdc)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/03/03 05:59:58 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8001, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x8400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00000001c0)=0xa4d) writev(r2, &(0x7f0000000700)=[{&(0x7f0000000200)="59f67806f05e9e472ef931143a5b4baf6381a5a4d436f58833a62ab51858c5261c037c7d5e99ff50f61d72a8251d90fa978f991998d5e616607b7b14148e7d11b6ede48758d7ef577b5b537818356b17063eec405baba59f84308d71b19810f53616d87fab14ad974175c9f6c282624faf157d370914774907011ce294ea10e877a91ed4c752d16f08ea5a2ec91157b822c645364547270fc6dde2f747e6cbecf066b5cce0813ac7bd422c9f97e6775ca870eade7fcc5981073f41434dbe7dd23815058b4ddec2467f2fabe7a71ab68154149b9b9881d982d84307ccf990441f3edf081c5cabe3b2f524273b5560de1c18f1bc219e4c06", 0xf7}, {&(0x7f0000000300)="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", 0xfb}, {&(0x7f0000000400)="f68b8e85653e4197920355e6133a6bedcc4744ed67c8cb608cbe0de54274be2af3cb55daf3ad98f2f6699fad6dbbbe4351b546c8d12c56e0d3a6a569695e1b57e7aa40a7d45405a987cb35f6fe6a56c681ee7b393f34fea60bdb866261baa431f062cb059f5ecee9ca858850c7c12ff35c0a43c3e758f0844946ec4808a6de8d95db3e011b2f485b8eaa599dfda3a8b3b243b6236b68e408900ddedae0d0a559b25a30c55a54c7c00ef3273952cb463da4a15ac00006b53a7c21f00792ab55fc1d88e2a55553132887c3eb90aad0e9a2d0a79c40dca5e5745c2f1fa797", 0xdd}, {&(0x7f0000000500)}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="6bdf06543c5ac39df557770b0e3e7649965d8e9920ecb7646157b371fb6f481cabacea5f87a34c8cbde46934a77236912cd4b2c387f45c5a670ecf544ced871b99b11d360aa5c21d9add710f494fdfa647164a9edba5845813bb0ae9ce6f5481d453780552101cecf16262a570beed19dca6ce5180081d44a5b9b3aba4008a9861", 0x81}], 0x6) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000000740)="69f6965b4defa9003914e97b56eeb42523752f8b28f43b1f602fb427a156ac618065e17efde286049825ec80") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000780)={{0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x159, [0x80d9, 0x0, 0x4, 0x7, 0x8, 0x20, 0x5, 0xa1]}, 0x5c) r3 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000800)=r3) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000840), &(0x7f0000000880)=0x8) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000008c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000900), &(0x7f0000000940)=0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000980)={0xb972, 0xf79, 0x8, 0x4089}, 0x10) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000009c0)={0x6, 0xca2e}) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x1f, "50889b35d82244063f05cd3a0c48b458538631cbdcb5825a5b4c633348f858"}, &(0x7f0000000b00)=0x27) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000b40)={r4, 0x3f}, &(0x7f0000000b80)=0x8) r6 = signalfd(r1, &(0x7f0000000bc0)={0x4}, 0x8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000000c00)=r3) ustat(0x6, &(0x7f0000000c40)) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r7, 0x0, 0x32, &(0x7f0000000cc0)=0x10000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000d00)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000d40)={r8, 0x3}) fremovexattr(r6, &(0x7f0000000d80)=@known='com.apple.system.Security\x00') signalfd(r0, &(0x7f0000000dc0)={0x6a4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000e00)={r5, 0x1, 0x3ff, 0xee, 0xffffffffffff0000, 0x80000000, 0x7fff, 0x3, {r5, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}}, 0x2, 0x20, 0x3, 0x343a, 0x1}}, &(0x7f0000000ec0)=0xb8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000f00)={r9, 0xffffffff, 0x1, [0x2]}, &(0x7f0000000f40)=0xa) 2018/03/03 05:59:58 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000000)={{0x2, 0x5}, 'port1\x00', 0x40, 0x1010, 0x1, 0x1800000000000000, 0x80, 0x6af, 0x3, 0x0, 0x2, 0x4}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r5 = dup2(r4, r3) r6 = dup2(r5, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x0, 0x6, 0x5db, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000140)={r7, 0x224d05ce}, 0x8) 2018/03/03 05:59:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d6f000), 0xffffff0e) 2018/03/03 05:59:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000000000001f}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x66, "c38466f4d83bc7ae2e55e74126c714b0426ce20af5373eb72767872a142a1b15fe4a633f61a94daf487375d8c6b3a0a2183f27bb87410707bc2878169c88c196076305164051483613c00e772144f8d8814c7f7c480ea7a9405c17f679235b05990e9ab50ff4"}, &(0x7f0000000180)=0x6e) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x63, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x13}, r2}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/03 05:59:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x6000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) dup3(r1, r0, 0x0) 2018/03/03 05:59:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x2) clone(0x80000, &(0x7f00000010c0)="9b4fbca6", &(0x7f0000001100), &(0x7f0000001140), &(0x7f0000001180)="f4a95ebb3e7f10abff0fabc08354ac1000c35fddc5d79f20de9ff2b1a0f2c59e557959768103036dd2900118e96e51605c7679dc4c") r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1000002, r2}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001280)) getcwd(&(0x7f00000000c0)=""/4096, 0x1000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000011c0)=""/22, &(0x7f0000001200)=0x16) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="86", 0xfffffffffffffd46}], 0x2000000000000208, 0x0) 2018/03/03 05:59:58 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/5, &(0x7f0000000040)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) 2018/03/03 05:59:58 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x8, 0x0, 'client0\x00', 0x5, "b4c7fc89a304cdcc", "bf14a68b7e33d862af94eaad36545f16187ec87a117b8c99bf4dc071ef24a966", 0x7fffffff, 0x1ff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) ioctl$VT_ACTIVATE(r0, 0x5606, 0x80000000) 2018/03/03 05:59:58 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4100000027fff9, 0x0) 2018/03/03 05:59:58 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x109800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @dev, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x8000, 0x4e21, 0x3f, 0x2, 0x20, 0xa0, 0x3b, r2, r3}, {0x3, 0x9, 0x3, 0x7, 0x4, 0xfff, 0x6, 0x91a}, {0x4, 0x100000001, 0x5, 0x8}, 0xffffffffffff0001, 0x6e6bb2, 0x2, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x3, 0x5, 0x9, 0x8, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/03 05:59:58 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/204}) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00008a1ff7)='loginuid\x00') writev(r3, &(0x7f0000000040)=[{&(0x7f0000000340)='0', 0x1}], 0x1) 2018/03/03 05:59:58 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x80800) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/03 05:59:58 executing program 2: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000122000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/03 05:59:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) sendto(r0, &(0x7f0000000000)="aba7b8902bd858aebda07cf23e202cf41809ad2ebb72588938cbea4f50696db7521a9b4722bed2b38f2f6c5683ba0c298f467804672cb90cf77272b40c26d4a8086c106379e5a104578f79873ff5770d3713385c6cc97ee1fd707bc12240cbbcdf62a60c5b85a33854d055a6b27a2c8128d0325acc2ae98d09789b21c1a22ac4b79529f4107714b058b62018d4dab999894a3a4f73407c62faeb352a19f59eacc00dd33478d72472e16dc8a42af2bab74538d463467d3cca07d79bea197199793fb0f6c9e0e2d99741a594952e520973c922405284bca8e5f1f666e2ba6d28582a740d2ee70887d319a674ed8b4c4fbcf550e64ea92208e801", 0xf9, 0x800, &(0x7f0000000100)=@l2={0x1f, 0x6, {0x1, 0x7, 0x4, 0x6, 0x1, 0x2}, 0xfffffffffffffffb, 0x20}, 0xe) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000ffcffc), &(0x7f00003cf000)=0x4) 2018/03/03 05:59:58 executing program 6: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x9, &(0x7f000000b000), &(0x7f0000001800)=0x401, 0xf20) r0 = dup(0xffffffffffffff9c) recvmmsg(r0, &(0x7f0000000700)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000140)=""/86, 0x56}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000000240)=""/194, 0xc2}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/174, 0xae}], 0x8, &(0x7f0000000640)=""/141, 0x8d, 0x9}, 0x2}], 0x1, 0x141, &(0x7f0000000740)={0x0, 0x1c9c380}) recvfrom(r0, &(0x7f0000000780)=""/4096, 0x1000, 0x100, &(0x7f0000001780)=@sco={0x1f, {0x5c, 0x61, 0xc4, 0xffff, 0x5, 0x10000}}, 0x8) 2018/03/03 05:59:58 executing program 6: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getuid() fstat(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000440)='./file0\x00', r0, r1) chroot(&(0x7f0000fddff8)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/udplite\x00') getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000000180)=""/227, &(0x7f0000000280)=0xe3) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='reiserfs\x00', 0x220040, &(0x7f0000000380)="a0b992cc7f7e5966e6fe0624c927ffe4b467311ab39c69837239291e1a9b4c354aa15a05db26858f33d0581db226a40c0ba4b2ce5734eb77fc7e9db3c351c388b6d41542076dc2439702c4a02cf985be4d00f1af24bd761253de20fadd6c5f152288ee0bf93280999836833e36e063293dfc35dca2fe8b0e483a8071053d5b64e7b3b007efa333829e4004faba7917b935b31d526dc068de10ecb3d2e031bc99676ffa5d428b49aec2494664e1af8ed5d861d6569c102154f888c9fc8630") syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) umount2(&(0x7f00000011c0)='./file0\x00', 0x4) 2018/03/03 05:59:58 executing program 5: r0 = eventfd2(0x0, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x0, 0x8001) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x4) write$eventfd(r0, &(0x7f0000000000)=0x3, 0xfffffe5c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ptrace$getregset(0x4204, r2, 0x205, &(0x7f00000001c0)={&(0x7f00000000c0)=""/204, 0xcc}) 2018/03/03 05:59:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x100}], 0x1c) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0xffeb}], 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x50, r1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) 2018/03/03 05:59:58 executing program 2: r0 = syz_open_dev$tun(&(0x7f000088fff3)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) sendfile(r0, r1, &(0x7f00005f2ff8)=0x40000000, 0x613a) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0xffffffff80000001, 0xa0d, 0x9, 0x100000000, 0xfffffffffffffff8, 0x5], 0x6, 0x3f, 0x7, 0x4, 0x8, 0xfff, {0x3, 0x0, 0xdb66, 0x8, 0x81, 0x8001, 0xa260, 0x7fb, 0x1ff, 0x8, 0x5d, 0x5f1, 0x96, 0x0, "b84ed0068c95d5a8ea8d98b6519eedc4ef548da99149ca717f551a9ad98af66a"}}) 2018/03/03 05:59:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2103, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_ifreq(r1, 0x8938, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xfffffffffffffff9, 0x0, @raw_hdlc=&(0x7f0000000080)={0x2, 0x80}}}) socket$unix(0x1, 0x3, 0x0) dup2(r1, r0) 2018/03/03 05:59:58 executing program 6: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x4000, 0x4, &(0x7f0000716000/0x4000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x2, 0x4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/03 05:59:58 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) 2018/03/03 05:59:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = dup(r0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000100)="6d6e0a4c6f5fbcbb49dc3da7a4a7aee463e0d0b8870be823b3e8317d545ebf6433c10580b37f9b0e030ffa526a68f9170aa5fa81b8fc4ec90e1b619fd8ce50cfda90f14216ea09f61d2fa333e85aa5d227382a536b2e2b30d5614ea91dc3b10297920134b8c8b1c5e1f3df142e8012bf10e01b1c74bc2a0545b8f9f3e8f0cb66d9d671fbd1da0fb05c07a73ed89e0bbca967c1cd94883cd95ff6e7d02f6685587f5d1836c3f60471bda96f4f8249c1582f4ba585598056013712f2c09fff1d36d02c3d17f823fa0b4f5d01daaff3be08987eaaa048d4e8f549250b71731d4427da", 0xe1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000dff8)=[], 0xffffff36, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x4e22, @rand_addr=0x1}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x800004e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000001000000000000000000000040000000000000002800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000001000000000000000852a646600000000", @ANYRES32=r0, @ANYBLOB="000000000400000000000000"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000002000000000000000000000000000000018000000000000000000000000000000"], @ANYBLOB="ff0020"], 0x1a, 0x0, &(0x7f0000000200)="53da6c9c95d41edbac258c9d9ae79cf2547a1fd3c7e398c3e101"}) r2 = openat(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0xa00, 0x80) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000380)) connect$inet(r2, &(0x7f00000003c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/03/03 05:59:58 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) 2018/03/03 05:59:58 executing program 6: time(&(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xadc3, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fanotify_mark(r0, 0x7, 0x1, r0, &(0x7f0000000080)='./file0\x00') ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/03/03 05:59:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) ioctl$sock_ifreq(r0, 0x893f, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac1492190b9d9709b1bcc46cc231b5d8c4798b649f4508ab8b184f4bf98bf803"}) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) 2018/03/03 05:59:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000009ffb)='comm\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='em1vboxnet0\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/62, 0x27}], 0x1, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00') utime(&(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)={0x35, 0xfd}) [ 170.496160] binder: 19534:19537 got reply transaction with no transaction stack [ 170.510978] binder: 19534:19537 transaction failed 29201/-71, size 64-40 line 2921 2018/03/03 05:59:58 executing program 5: unshare(0x400) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x27, 0x40, 0x6, 0x0, 0x7, 0x7, "dfb2bfd36b8487ee29f6e436b95e55793bddf514d8f7bd0e48a82645fe263f95cdeeae730de7e1d8f1b1ce4ca5498e24e2b9a412d868a293d549ba42edd4ac", 0x9}, 0x58, &(0x7f0000000080)=[], 0x0, 0x0, 0x0, 0x40}, 0x801) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r0, 0x15, 0x8000002, r1, &(0x7f000028cff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0xce, 0xfffffffffffff3db, 0x9, 0x3}, 0x8) 2018/03/03 05:59:58 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x6}, &(0x7f0000000140), &(0x7f00000001c0)={r0, r1+30000000}, 0x8) futex(&(0x7f00000000c0), 0x100000c, 0x80000000, &(0x7f0000000040), &(0x7f0000048000), 0x0) sync() [ 170.557645] binder: 19534:19537 got reply transaction with no transaction stack [ 170.569446] binder: 19534:19537 transaction failed 29201/-71, size 64-40 line 2921 2018/03/03 05:59:59 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x80000000, 0x7]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r2 = getpid() lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)=0x0) getgroups(0x4, &(0x7f00000016c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001740)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000001840)=0xe8) stat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d80)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000002e80)=0xe8) stat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) r17 = geteuid() fstat(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003040)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000003140)=0xe8) getresgid(&(0x7f0000003180), &(0x7f00000031c0)=0x0, &(0x7f0000003200)) r22 = getpgrp(0xffffffffffffffff) r23 = getuid() getresgid(&(0x7f0000003840)=0x0, &(0x7f0000003880)=0x0, &(0x7f00000038c0)) sendmmsg$unix(r0, &(0x7f0000004b40)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000014c0)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="c96ceb663d23e1e05f3a54d506328365e2d30c8a3f471c52b6ffa7e6f705f6bf860d35f390b63a6f96b853f7a03e50e05a781e56ed48d73362a592a3eb70ddf472167c16b76f580968983e02069bb43de3005a98521526a69ed4cafdedf9c79333c2d0f3018fb3cd8111d8eddc944b2011381f72a1bd793201904c420c46bdfa6cad9722d5b0348a7c1fba19e8ea76368f0c37b090cedfe8a866710330df5a98e7b39e81ac3b65b8451b4c7f0191012b7e6db49a10a68166f3adbf723f6abfb97b565bab251884a799d6a9b48db77850e439882af085577303e49b3f317350ac6d", 0xe1}, {&(0x7f0000000300)="6588d47fbbccfcb67fa5", 0xa}, 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{&(0x7f0000003540)="4c516c36ad6ce6a7902f58cd33c5bc82b8cb59fd9b5705dd31200bfa713d9f66216a992a33da7f8eebb9ca75d062727262d0d8c227a41658cba2f1a2a627f795906b89f769966c0a40b818cbcd40a2373f93d1de0926ab32e2bf86893a6da3456e16891543bedb4a4cf876f26363de0fc7318cbdf4af672b955be24c8c7934b34927343cbd5924771a87153f16fef6b8a996027f6e6aa024885d23df7e4127649754b59cfe1cd8c17b2c2871d07bce040dfa190ae3421cb29e97edf7550f7bc2b88ba11a01d84ad44dc0", 0xca}, {&(0x7f0000003640)="eeb7ca922424c51522bf24ec3a98b6ad0f95bfc9fc921f17547a5c4703a94cfd8d47c2949448bece79a686a9da7162739a546b43acdc13d448e8a05b30c16c001f8c76fcdfff201ab2c9e9b01b969a62fc7f1f62b0e160da5b40401490bb02aeac673d29edb3228effbc8882", 0x6c}, {&(0x7f00000036c0)="3f68b9b5d1ca4610e06ec7b6cfdcfe5cf121acaa46e6025a84b88cd2d91cb247b851985b3c0bd49f05c85e748f467127670e81b1d03c58", 0x37}, {&(0x7f0000003700)="93f1c5be1ef9bec3a47d4e5fb065ea9e2ac13a629869adb5c8cfdcf4903c8d65719d25c1e5686af41c51637d343d77f140fcad2f6401b4cdae3357e88a72619a4262ea7f0fef471e32c366531be6fffdab8ee37853413bbb7fb0ec84c918ea7720a26e4a54b21bed6f0ed98fb8a9f49e12cc1c173ba2bad0a49fdfd6520e0715127fab26b413fa383829ccd357b466f101a13d3679e8002c97d0c117205c8ed0d49b30850af4f2550b8ac1536b26ddc1a8f610726d", 0xb5}, {&(0x7f00000037c0)="4221f7dec6f76afc46aca911dec5e21fda2191ee9a6bee1036f72c16d7cab41d776a4102f023436df80bbc", 0x2b}], 0x7, &(0x7f0000003900)=[@cred={0x18, 0x1, 0x2, r22, r23, r24}], 0x18, 0xc040}, {&(0x7f0000003940)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000004b00)=[{&(0x7f0000003980)="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", 0x1000}, {&(0x7f0000004980)="0d7382cc1727a7f2bf68b2c2f5bc346c777057102b75830233b895406af14f91420766f25098f4f3bfa376c3ba5a6463c40294dee43580b195f3b88deeb11f04830072d2f3f22e6ad0745b1f4678903f6c8cf5f25ce01c94b121b5a8c52fcdbc7e9409dfae64470fb4b51fe3809a8ce0573e6affe6b3b1ec3b7b97b1f22f55ec0d8ec03c2976cdc43708ee00f844333e0ab3efeae633c79b9ef8d08ff01e0df3e1c9e8f3c03b65f299ee09b0dd02d6d01e58", 0xb2}, {&(0x7f0000004a40)="2685eb4d", 0x4}, {&(0x7f0000004a80)="75aa41439ac497b3cd3946359ec85a5d331e7c6fa1851be5e49e9e20808b677dc2de4c4e7dd6661c2999d98f01d88d24e9857aa610fe4d4b599dd85ed508551fdea4746f6f71beb7e4e35f19ffeab70ac05b2194258c8728", 0x58}], 0x4, 0x0, 0x0, 0x8001}], 0x6, 0x4000000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004c00)=[0xffffffff]) r26 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000004d40)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000004e80)={&(0x7f0000004c40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004d00)=[{&(0x7f0000004c80)="d20a3c6e18b8b40169e8f7f16ba7fce8150dd7069a4f41ee6eb7ecf55743eb2688765ab43ba91e9f681bb53a27b922a73da441d5bce3c05aef6735376d3f05", 0x3f}, {&(0x7f0000004cc0)="faf51ee44d2e832436329bc78b0283", 0xf}], 0x2, &(0x7f0000004d80)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r1, r1, r1, r26, r1]}, @rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r16, r11, r24}, @cred={0x18, 0x1, 0x2, r19, r7, r8}, @cred={0x18, 0x1, 0x2, r16, r23, r25}, @cred={0x18, 0x1, 0x2, r19, r3, r21}, @cred={0x18, 0x1, 0x2, r2, r11, r12}, @cred={0x18, 0x1, 0x2, r27, r20, r21}], 0xe0, 0x4}, 0x20000000) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000004ec0)={0x100, 0xfffffffffffffffe, 0xffffffff00000000, 0x812e, 0xfffffffffffffffb, 0xe328}) 2018/03/03 05:59:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000340)=""/243) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000580)={0x1, &(0x7f0000000440)=""/116, &(0x7f0000000540)=[{0xfffffffffffffffd, 0x66, 0x6, &(0x7f00000004c0)=""/102}]}) r7 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r2, r6, 0xd097, 0x208001) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) fchownat(r7, &(0x7f0000000240)='./file0\x00', r2, r6, 0x1100) ioctl$VT_GETSTATE(r5, 0x5603, &(0x7f00000002c0)={0x2, 0xf7, 0x5}) 2018/03/03 05:59:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x2103, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_ifreq(r1, 0x8938, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0xfffffffffffffff9, 0x0, @raw_hdlc=&(0x7f0000000080)={0x2, 0x80}}}) socket$unix(0x1, 0x3, 0x0) dup2(r1, r0) [ 170.597788] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.603450] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/03 05:59:59 executing program 0: socketpair(0x13, 0x8080f, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000300)={r3, 0x7}) setsockopt$inet_mreqn(r1, 0x0, 0x10000000024, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/03/03 05:59:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/prev\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r1, &(0x7f0000000080)='ns/user\x00') 2018/03/03 05:59:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000f46000)=[], 0x0) 2018/03/03 05:59:59 executing program 7: syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x80) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000000)={{}, 'port0\x00'}) 2018/03/03 05:59:59 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x2, 0x8ff4, 0xfff, 0x3, 0x7ff, 0x0, 0x5, 0x3ff, 0x8, 0x3f}, 0xb) sched_setparam(r0, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1000, 0x7f, 0x10001, 0x9}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000100)="dbc1e3ebe50b53ba5e7a7377970445691a8e085855a46d9aade4a55c5e6e262a146fdccad896d4681fc9327de44e93449e537d8c0262df279b480a68f37ce12be569bea58eb2a4975a6fd42a934360ec63031d38cc76") get_thread_area(&(0x7f00000000c0)={0x40, 0x20100000, 0x0, 0x0, 0xaa, 0x401, 0x8, 0x1, 0x1, 0x2}) 2018/03/03 05:59:59 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1}, 0x8) umount2(&(0x7f0000b1d000)='.', 0x4) 2018/03/03 05:59:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x2) 2018/03/03 05:59:59 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xe24c7cb25bf1d701, 0x0) close(r1) write(r0, &(0x7f0000002000)='/', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x204, 0x11, r0, 0x0) unlink(&(0x7f0000001000)='./file0\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 05:59:59 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setfsuid(r2) r3 = socket(0x11, 0xa, 0x5) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @empty}, 0x10) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd", 0xb7) fcntl$getownex(r3, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000080)=r4) 2018/03/03 05:59:59 executing program 2: pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)={0xc9e0}, &(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000340)={&(0x7f0000000300), 0x8}) 2018/03/03 05:59:59 executing program 7: setrlimit(0xf, &(0x7f0000a9cff8)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x3ff, 0x7, 0x8, 0x7ff, 0x3bc0, 0xfffffffffffffffd}) r1 = gettid() setpgid(r1, r1) prctl$setptracer(0x59616d61, r1) epoll_create(0x20) 2018/03/03 05:59:59 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e56fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012fe0)={{&(0x7f00003bc000/0x5000)=nil, 0x5000}}) 2018/03/03 05:59:59 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffffa, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x80, 0x4) 2018/03/03 05:59:59 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:bin_t:s0', 0x20, 'sysadm_u\x00'}, 0x24) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004c4ffc)=0x82c, 0xfffffd83) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/103) sendto$inet(r1, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r1, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/81, 0x51}, 0x2020) 2018/03/03 05:59:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x201, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KDMKTONE(r1, 0x4b30, 0x6) bind$inet6(r0, &(0x7f0000f74000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000a07000)=""/53, 0x35, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x11) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74ffc)=0x20000000000008, 0x12b) accept4$inet6(r0, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x10001}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f0000867000), 0x0, 0x0, &(0x7f000064afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/03 05:59:59 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_ts_info={0x41, 0x7, 0x7fffffff, 0x619a, [0x8, 0xfff, 0x3], 0x0, [0x5, 0x2, 0xffffffffffff8000]}}) 2018/03/03 05:59:59 executing program 7: r0 = memfd_create(&(0x7f0000000000)="6c6f0000000000000000000100000000", 0x1) setsockopt(r0, 0x0, 0x400, &(0x7f0000000200)="d07142bed98fd7e6028c70624353b39acc053b56146364765e776dddd7f490d24978dc2d2d80394abc78aeb04e86d93796cd84855c088d3c3c6107d73fa3be50d92d827bebc7a0ada9a7c46285dabed2e6897ec54604062e93e94fc2fd6a53b72f945259073198cfa25d6d07329d070130935653d258aaabadfba3a1a7b83278285cee8dc857afbae88f0f97d89189a30cf2312739dc57d4db6c508df3766c2778d4212b634b6f8c95c9f1e1614c8768ad399fc60ed4858486b04ebc8e58fa2f44da9eb56cdc7c5292050f52b0188092c8d02b624ba9f40378bb249da773377dd7eea208017af67b54aba939f5f31b8115779ae2792063c3c9b19a3da122667e5377993ba9b79f09ad1b8b88f6bb1485c034eb49fa3d9ca547dae246e015b096042fa3228f09432cf2d453d7df30345647d0969b56b478c822ae9dde631da02a17e20a24b199cdc590e372fd62a8fc1da8a23daa8c49cf0c5c270df78d2bed049e174d2fb46bb7d01587eb43a89ce1d7bdc6879971be3312eabcedfbcb3e888302a475621c83a9dcdbe30446af0ea86e759daf60132325e9e2b540cb79fe5286843851983b13f62250d586221ec8a3c159f9ae1b43d518a7337885b6d4e912a635a0e1187b3658e5973380dae21e4767185f2fdb5b31186c92cc852a751d7d3b11494a6c324fce08cb81c408fbea60f91ae9d6038f708acc54001758ed55fb2646affd0bad44ae6389051111a6c2a148fc21b0a506e320cd2ed1200dbe080886f59a266afa7b2a32ba6cacdd33bd3399bb0bdc7df5f99e43b088646cf433dfd361cbb7a267cc1c4f8c2b260fe0622e0bee2bd1cb5d8cafb0bd3ce19904ae64cd8fea611739632fd198cd8a504a41c6ba09d96e629218e116478265c238396f2a509af3b51aab08f08b996c3b81a5751e508629d16aaac0e63de2ba44e96d5e829bf8199a28b3d1cf91a717c6a638d1390f03fe979c4241890ca097838c7280d256ac53b54cdba4ba04a17fb753dcea42398bf3b47025e205e13bd52893159770c306ecf8320aec01fca2635ebcffc18a2d427183498a23a9741c0fb77e6811d9cd3c153a4ffefc209646e178a574bea960e5750ce033c93513d8c1a069a1f1e5229ad61d818335b3d23e24d1253e9ad15620fd7213ee7ea3eedf0954516b3b0b875e13def7eb75f2ef59c15a600fb5f54afcad31c2ca90e6012769c83146e0818388677a83fc965ccc49c4d755193425027a345b54d60977ac7b146a65fbd7caeaadfcfe6cd645d3ea9b5a45f26c8fb6fae6354a6992732a9f2877cf5921cf8d005baadb6b386f50c9b0e01dece68b0625d9a2a5e4f7bf2df69e9fa4f1943d6f515d32b30354125711f7e4401f6d493d98dd45c57380ee8f76f19c4bf6dc5fede6afee10381a02bde9e68185363c830c0d7367001b58f4cfb73d6ddd5c0f8546c27edbac973fac747ffa3e2d80222a6ad37b57580f67a630981bfcb561b71bf34942fdf1423819616993b3a3bfb10809455276324e9aefc780576899efa379ac1aa18d30c1e2f64a25b2e7053eb16456f55e61a24e82b8c9f306b2afaf5c36fca548085b76712e19eb13390f8ad38fdda2332d6e5ea3cac42ded5683e05ea029c028e42ed67f08c3e358594728999493d5c62af1f70a19f55c4f074e79d240f182b2899c1785e20056c5375831872dbeb8d12608681ae82d8cab49e5cc51b41af186f0db0913c958fa80eee9e5b84e4749bfc0c4cce56a5ada77ba1c7a8e989ad78c925f707c707928e32d1df06bfab074108159baf8003fa0a32a6bf295be1f04260d8fb3ed278676cf0314162e489549c11678eed9c9b814177eca9f00f580162731a434b421aad117d350924cfa557f3df66e16253efa9c3ebc46b95622cc0f324ba83d3a9cec69e3b52498b02da7ef8b25d6bae58c6b663569666d4f8b31920b98b0a14aa24e0fd47e57246e0596e11b54e88f3fa741f2acb4a2b17bb9b2787950aff193569c0252be7cc17b2ff649bd9bf81c5423f6a2edacaab263a51cf2e9a422dc6cfd084f1ea9675e2fc88aee2fe34c67a76be328bf8e699f1209b0471f4ca905fe76b57751829efe0076b69525e145b1128b75d40eeb54e4bd8338f445bd2c9b11b855f534bcad89094592810dd6fbf2e4a70fa29fb3863fc0f9fb0b1eebec912a48caef80c117517e9be3f8a6ccf186731a1d241573f5a8539d99f37b741acc0130dab0f9579e37e93d8e5d5ceca5242243989c6e63c92cf139e1046e4d2e8918e227e11dc4f2823c632f407632660032095329d7c112331ef7f025ca38bc1566590b66a462e98998ba5eade964a817477a3a6a0b8ae00f40624fd9df0c9721a8a010d5a5507354ba85fe05eeab9f4ae15bd6f36bebae1f3b274a97d7ed5cda139f49a98af3eb5c17b99b7a538bf2a49536f00f01ce59c3952b6ed3f68b5abd95c056f761cf183c2ef0ace4758daa4dcfc3a4a2ced562fc9e2936df7a53b8c4bad66fce2d5613ed795158ff1e36b537b40615a5fc833580c9fbc7450aaaee81d4e5fdd5daf8e50e6c7eb1cd322753067a58d57539658d6805998d69e982d5054fcc159e13ff59adf79ae759b34040ff375b0b516a15d12ccf84151aefbb5c21959c6b7bca8c533527a2adf185c70827895883cb0b89b787415c67564d06e65327b880222cecd7407bb440b13c422795de1e6e22e46f02ea7e18d185df8e995d39f24c523d5c1c2c0995e18ccf4e23bc60a33d4f91ec09ca768695315096e9dae6cdc5baa98f845e4ce216d5bcada741667e057e13f1613ae7484ca613032c3d47e345c48d59f3c7c92c0d8928de1b9965d7b203ab048094f5e1682535247e3ea46bc6f6614a97dd2c9573f47a72700ce8b1795c7ad8087793954341a341132134bd55334e64e1654854e9f729571295ecb80dbc634398f8181dc6d01adc2c527d2fd027f8d8648edfbb2fb24b2e34e891c5a0238967e31730308e2c17dfdb51b88d513f0e189fdb72620522f1ebad41c8a53e0b2f51cb142e22adccdd715833705448038d23da352324540e223f8c596e45dc969621942ade15a7bc26560f28c6b9ce677a82a6ec270c762d7284b2bca0d18ebab507880e65eb994fdafed73b9f88845b13846e462da6c70b63b7971be43af69d7cbbc2a3553d08e10e79c20e9b72e5aae0fc7af9f546f6350bbc1b74b8824e514f6e68332a1805ed96bf00c33a75ad58531f593a19f4e657d1d46e60997b5f31e20f69d205762c4ae2d64d84ac315a0450663520302e1097cd96e5a95825cc5601a8287790b728df838315a85643af6e8b7c80c6e8c4013b5ec529fc1522d19efc5bd503b7169ba90603f2eebe0093cd7a9d555c69892fad63cc169058cd324ec3449868d639a810cddf6c8226c57b180414603893dff0e0f33178d28c45ca81681b8ce0cfb08e3d90f745dc2583e3ef95f0cf8cc5c56f5bfc66554784d10b397c4baf76703d2766e9cfa548580c4d5946093cafb013dc1f16e2256194225490e4ca0bafa295fc14124a0abfd3655d238953fc3e5796ef4423360ea12c0995c919e3e6f912c7ccd5c4a419546605d48bad6b9a72c80ba4d43bb97c606777c53e445deacfc1ae2636eebaaf552d5f3508c0676eb6b51b4ce9f78a18b303b2af6df5b1a01d697cd5239bf9d42d8c9dea5aaff570f1a39d4050be9e1d7a7f08475b730c1076a851e9365fdd03ce68dc1932e9933901982b0a151b7710dba0375d0ea68314e8f2adcbd3ee77ee4b4ead0081b2a5a9e1bdc031d167df75593b3382de5c9c0c785559b00abc2084f5015c6dc35acda96b9cfe63d96bc4dfd6a1c5a76d57790800bc54f1863bd8b80dd4d51119511c2621d97660195197106eed96177caa121d6bd25edfba906e1695b6dc26e1b4bf002fd4f6a31e549ea37904b0fbf4451e7eda54ff52159a335fd55afb700f4cc0cf0e0588f43e5a7661ba26f5c08a933579005d625b7fd313f51ce8ecd3d8c3b3a3177688ba89ed85d5938f24fcb1c4830ac4f4bdfc5a62ba98b426e85c906a70ab96635fb2e0e0b66e8dafdaef39c818289a0aa88ad710be6257ef2d619a7bcc462a6a8ea9ba0ace3d9d49c70dfb4252663e77c575ecec68fbbc0cfa3bad74dba345160244986ad42046711a040229db1c3a98e5a0b4557c87cb9deba20d5adc63f53c56940ecfe61c9917d3fb6a1e2fd0618137a769dd5eb39ed63493210aacd6728aeb015552526810db0724d45eea85fd5b81862df9be19363468af1c900a4ab04bc23ed3ec0841a3db805e8ffc409fcfdf62343316997ac9fde8a091e414aa439fc35b4f7cf07ae3a76534ed5afb37404b2deede0d00bfb9c6734e0793d0e529133a827262f8748a3f3c7cb7a3cf6345ad729dccd4f845a9f8ed478605c0c1625ae3012091715cc4bdbbb176735169bd5d30357785f90bd49283669ca4638af1a5af7dc6918c1fc9cfb46ca5f7659c08d890c59775ba246bfd7ed0ce63b0091b5ac3ae6d77041cfe6ebb68315f15f90cc2ec25df923e01ade45b75b4f799ccbfd8d9365f5272f607d4e446151a6b520b47268cf4ebd3b585763006e4fe5730688c8c4cc3e0ed3953d634423aa41e95c81f56bff0cc419db6bedb88d67908cc42be8d53ed0c6e17546ab6470bb89d82a009fcccfbf470fe43004943b85ca6ab3bce423ca0f8f6701b8ea455f70bed1566979149962735fe4eb9b87f8609811d10b6ab4640751d6eac50deeff919b03bb787f3f413e1788d2b67661e3076a3fe373b5091f16b77724959f4e18ca4839b1662adf99c54f047b7c02ecafd37435f6f46526e8feee6b331ca520dfad21e64e854012e50d986a907b5a38d2f599a7d1290931ab21d4b4db48ff93095516d74fed9571e10280fb842e6cb4cd2a10aab5d6b75cd059600ccb088d3953ecc2033d66762b1461eb5cae634357fc1e16095bd9af0e197c32971fe4c832c48376595a72d0279382cdcaa464d11e1b6164763acca63ee29c4ec870ed1c3deb2b2964265285f41a86a9439b53f0cc4a2e71b93bff69e0a9ce2110a1616fbb362e82c072d7276ac19feab94475022c65fa4e25fa05299e69ce89046d956dd8ddd708e7f79913cd93ffe8e54a215fffa800464618779c6c7e01c221b69abc5f51a711673dd9a7084a88be6406f32f986c5a14ec73ad9bdfc758dced3ee1df41c25f96e83ab9c34307c8fada07aa51959a1cab8477822d67390484e11e944325a30febcdf2a852e60eeab62f446a1d67f355613d0cee1db77af8284d476fd9842bf230bc7098da1ec52ffa2d55e34ef703aa25711d986e52942d33d7e9a9ba0db76277d696e4e5f885651e7946e7c1d518ff84180ef6bdc70f03d48da1901b64341cb0f532698f0438168c6996c6a4777d64c7e551a3e5ebf941b619b0d998622de0e3a26dbe58393f66f979680471ce0b2b9189594b9bf398d0738fe6b7b925c6a7e3aaa7ef61189b2dd864704b5dfb407e53cd13e06e52ae5ad16e3bf595d0bb21d87046b8346c1bb501a651bb2ef7e52c11d514220d6107c9efb02cf1387f192b3b6b55ecc225324ab8b1d8da79c7a26a7167f3957e375a59afe5af05894127352066fcf6c17e95408d679784f6263d1d4fcf41b7b1720cb661dac4d3b826224b9f129327cdb77cc9fc93c94a5c8957903837b0d5bfb31da39b3d4a0b142e94358063f65dab43503c97c44343d28d03411a490fa026912a6a19f9c2367adb2a3fd6c3f5a4789ed98fff68bc1e54e88e54b776cbf9b65f6da8234762140ff8644f68055bd7df0a4", 0x1000) r1 = socket(0x11, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={"6c6f0000000000000000000100", &(0x7f00000001c0)=@ethtool_cmd={0x18}}) 2018/03/03 05:59:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) dup3(r1, r0, 0x0) 2018/03/03 05:59:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000001100030f07fffd946fa283bc0aeee6d87986c4", 0x17}], 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301001, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) poll(&(0x7f0000000400)=[{r0, 0x20}, {r0, 0x4000}], 0x2, 0x0) ptrace$setopts(0x4200, r2, 0x8, 0x100052) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYRES64=r2], 0x1) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000000c0)='irlan0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r5, 0x8922, &(0x7f0000000380)={'ifb0\x00', 0x6}) r6 = getegid() fchown(r0, r4, r6) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000440)=0x800000000000000) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = getpgrp(0x0) r8 = getpgid(r7) sched_getaffinity(r8, 0x8, &(0x7f0000000300)) 2018/03/03 05:59:59 executing program 1: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x104) accept4(r3, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x800) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000080)="d785411687798e6c2b94052153e67a9bdd97b7280f183ad9ea4b5b773a492785a24b2c79bbd830c5ae990a806d1488ecf88a2fea55ad6fb2a13131f5025435748076cca617068997316c15d31bac6535061308dda8c97ef156f4db", 0x5b) r4 = geteuid() clone(0x40000200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x400000000001040, 0x0) execve(&(0x7f0000fb0ff8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x97) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') epoll_create(0x8000a) pread64(r5, &(0x7f0000d63000)=""/168, 0xa8, 0x0) open$dir(&(0x7f00002eaff8)='./file0\x00', 0x26102, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r4, r6) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/03 05:59:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) socketpair$packet(0x11, 0x6e39a037674334db, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) sendto$packet(r1, &(0x7f0000000100)="ad1fcba2107d6d14a67b1e552d2eb87573c85f94812e051c43e63a44fbf129c92ba78456c8b452fe52928de553fbbd96fab9a352524c5b65c0e1c5afdf020fce75f64b1042edfbca530ce9d790e58d71ff5b2544ef479bf65e598af43037364e27cf5ecc33d786e7a9bf181c7e537cdbcf8a23ce1056663d1ea24b1450aeb7c91081fbcb0e12b7b2be59c4936aa773ebd205673865404ee414bfd512e312026b5f8271e3e02d0177d5e8d1aa6f3ca1cc6093b0cd36d423fabe55ebf8b6f89c728c07b3793ac79ce32aa9c2d5fff65392bd5a40afa550eb122dde3f8c08a785d40ac5bcde0e7eea8f39d12f8d0804b88bc08b", 0xf2, 0x4008000, &(0x7f0000000340)={0x11, 0xc, r2, 0x1, 0x90, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 05:59:59 executing program 0: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000004000000000000029f6ff01000000001000ff10b000947c1c30db", 0x24) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_names\x00') 2018/03/03 05:59:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/03/03 05:59:59 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) ioctl$KDSETLED(r0, 0x4b32, 0x401) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/231, 0xe7) 2018/03/03 05:59:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) fcntl$setlease(r0, 0x400, 0x1) 2018/03/03 05:59:59 executing program 6: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)="72d1fcffff00", 0x0, &(0x7f0000000040)="8e1096590b2e458be53c8398dbfc814a105cbdc4737df4b7be7a020000000000008d5acff3ba3001afd780f3bef9aabc5cfb18870c7aff079cd6b6ffed5eed0e24c0ba8437558639ebac7d975b5bb3055d2ac68d40e02e59fb6ecdf652b18384af7d5969fed53cd46c6320dec8ed092a3f329ca284c65e5e4a41945f") chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x1) readv(r0, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) [ 171.046733] IPVS: Creating netns size=2552 id=9 2018/03/03 05:59:59 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) 2018/03/03 05:59:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xf3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x400}, &(0x7f0000000140)=0x8) write$sndseq(r0, &(0x7f00000000c0)=[{0xfffffffffffffeff, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {0xfffffffffffffffe}, @quote}], 0x38) 2018/03/03 05:59:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000000100)=[], 0x9d326456f0aa5c4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x42, 0xff9d) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a000002000000f5ffffffffffffff"], 0x10}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000180)=""/127, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xe9}, @in6={0xa, 0x4e22, 0xbc5, @local={0xfe, 0x80, [], 0xaa}, 0x65a}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000140)={'yam0\x00', 0x352}) 2018/03/03 05:59:59 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'eql\x00', @ifru_addrs={0x2, 0x4e23, @loopback=0x7f000001}}) 2018/03/03 05:59:59 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x20000) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f0000000080)) syncfs(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000040)=0x84, 0x4) 2018/03/03 05:59:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) tee(r0, r0, 0x7f, 0x9) bind(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="18000100000000000000", @ANYRES32=r1, @ANYBLOB="82004e20e0000002f6000000000000000400040003005c20"], 0x26) fremovexattr(r1, &(0x7f0000000240)=@known='security.selinux\x00') close(r0) [ 171.196918] IPVS: Creating netns size=2552 id=10 2018/03/03 05:59:59 executing program 7: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000923000), &(0x7f0000529000)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/03/03 05:59:59 executing program 3: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=@random={'btrfs.', 'mqueue\x00'}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) link(&(0x7f0000740000)='./file0/bus\x00', &(0x7f00003e3000)='./file0/file0\x00') 2018/03/03 05:59:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f000004f000)=0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000b000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x158, 0x6, 0xf, 0x0, 0x70bd2b, 0x25dfdbfb, {0x5, 0x0, 0x6}, [@typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x2c, @ipv4=@multicast2=0xe0000002}, @nested={0x114, 0x31, [@generic="a97129444e159dbb7d5b2de2c175135884bf571b4e592bcbc38005fd6a8cfb06b8ee007905aa171c0b5ab7f2278763493a7e6c8ec4ed0b12c588ac71f7dbedc3085d059443bb7a1dda129d5affe61da51ee49965cd1f4b9dfda0951cacd5dd4b3fb14017547878666cbe55b95aa79d876d2f615214aa59bb768ac73623d1e30702", @generic="811d7d673f54859eb6dde1ba284132e767447d23e366f70322c6dd79a455138c83201bfa11e85f1d6f981e63b02178de74a3f18f6a6d050501ae0fc7a1348c48a9ffeceea84c98ef8f7f05a1c4de69e58e8eaf41c5ece08faee9e32cbe5fd36579e4974853f542b28b0cbac75b6f6160fbe21c3143c4f0634d0b7d779f5da43e", @typed={0xc, 0x8d, @u32=0xbf}]}, @typed={0xc, 0xd, @u32=0x3d}, @typed={0xc, 0x8d, @uid=r2}]}, 0x158}, 0x1, 0x0, 0x0, 0x880}, 0x0) 2018/03/03 05:59:59 executing program 1: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) r1 = memfd_create(&(0x7f0000000000)="8173656c696e757800", 0x3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='ip6gre0\x00') 2018/03/03 05:59:59 executing program 5: r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x144) creat(&(0x7f0000412ff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/03/03 05:59:59 executing program 2: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) futex(&(0x7f0000f72ffc), 0xb, 0x0, &(0x7f00001bc000), &(0x7f0000f72ffc), 0x0) 2018/03/03 05:59:59 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002380)={@broadcast, @dev, 0x0}, &(0x7f00000023c0)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002400)={r3, @empty, @broadcast=0xffffffff}, 0xc) capset(&(0x7f0000594ff8)={0x19980330, r1}, &(0x7f0000244000)={0xfffffffffffffffe, 0x101, 0x0, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) getpeername$unix(r2, &(0x7f0000000200)=@file={0x0, ""/4096}, &(0x7f0000000180)=0x1002) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x399f1736, r5}, &(0x7f00000000c0)={0x8001, 0x10000, 0x5, 0x3, 0x4, 0x7}) 2018/03/03 05:59:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x170) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) r2 = getpgrp(0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000300)=""/102) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/164, 0xa4}], 0x2, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/175, 0xaf}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/46, 0x2e}, {&(0x7f0000001300)=""/132, 0x84}], 0x4, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) creat(&(0x7f00000002c0)='./file0\x00', 0x4) 2018/03/03 05:59:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x101904) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)="6445de1c8322eaa98e9a166ded805d566d8dd92a0cc2a07a66610ff9d1f34ff66a1665ca3f760098442867a555d0100523f7a9efbd75ee70f09fdd47bfb23bd680a2b15bf864c195694e7801ad8c1835c0ad62f9cb7a7a12198ecc43ca7f63833bb7727ed6f4fd9116485381b40b0e19048e0bd6fbf236c65c4854dbfedb878645d842ae143fd71d3c188f0368ac3698b5e2e0872802f8e4871191718b93e79c666b454e00"}, {&(0x7f0000000100)="54158a8b542ba96b692e15527fc94685f14095e91b25760d8944208c8ee2b4ab49c923a395303a2bd24d561c1e8e208464bc865e08e5e80d70a5be6639a15eb43b417e3f47d93738251737de84364881ab10c39e9fdee586f94ad4d469348864a1d9b54f5e8ac59b58486f259c815a9060fa0ad3da89f90eb0ea1bba64ca4f048d597b3a8982d746f584b73d278958c2becaaae7f8448e447e7f6d6397"}, {&(0x7f00000001c0)="3bac244d71a3107441027e8531427c49368f23f503a854ca81762ffe57b072c74070c5225c7cc70d1d8b4d5bcb9dffefd54f22d6068fef781264990d35c5422523c295928f20dbc3a89b9fa2c32cce89e4c9fbec4d6ef640864e82ac069197503884f3b09523492349ecac2fd013b8394ba2bc4eefcba30fbd2a3e40f9658235a607632375171c9d4bf65aef90c830af143ffa975977b92af981"}], 0x20d0, 0x0) 2018/03/03 05:59:59 executing program 7: mremap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x40001) sendfile(0xffffffffffffffff, r0, &(0x7f000000a000), 0x420000000fee) recvmmsg(0xffffffffffffffff, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}], 0x1, 0x0, 0x0) 2018/03/03 05:59:59 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036cff8)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000b57000)='./file0\x00', &(0x7f00008fdffd)='\x00v\t', 0x1007, &(0x7f0000000000)) unlinkat(r0, &(0x7f000048eff8)='./file0\x00', 0x200) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') chdir(&(0x7f0000985000)='./file0\x00') getcwd(&(0x7f0000a35000), 0xffffffffffffff85) 2018/03/03 05:59:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x81, &(0x7f000058eff0)={0x77359400}) writev(r0, &(0x7f0000001040)=[{&(0x7f0000001140)="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", 0x10f6}], 0x1) mq_timedreceive(r0, &(0x7f0000b30000)=""/131, 0x83, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000010c0)={0x4, 0x97, 0x2}) 2018/03/03 05:59:59 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8001, 0x8000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'%rlan0\x00', @ifru_mtu=0x7}) 2018/03/03 05:59:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) preadv(r0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000240)=""/246, 0xf6}, {&(0x7f0000000340)=""/45, 0x2d}], 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xe3, 0xf438, 0xd6b, 0x6a2ad78b, 0x9a}, 0x14) 2018/03/03 05:59:59 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r1 = getpid() setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8001, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x10) r2 = dup2(r0, r0) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/161, 0xa1}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/23, 0x17}, {&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/36, 0x24}, {&(0x7f00000004c0)=""/37, 0x25}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000580)=""/213, 0xd5}], 0xa, 0x0) 2018/03/03 05:59:59 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x0, 0xfffffffffffffffe}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) times(&(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x1e, 0x0, 0x6fc, 0x4, 0x9, 0xffffffff, 0x80000000, r2}, 0x20) 2018/03/03 06:00:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000000)=[@flat={0x77622a85}], &(0x7f0000000040)=[0x0]}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/03 06:00:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xb4) ioctl(r1, 0x2275, &(0x7f0000000000)) fcntl$setstatus(r1, 0x4, 0x400) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) 2018/03/03 06:00:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a98000)) ioctl$TCXONC(r0, 0x540a, 0x0) socketpair(0x1, 0x4, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/209) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xba, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/03 06:00:00 executing program 3: clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x8}, 0x8) sendfile(r0, r1, &(0x7f00000000c0), 0x5) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0x0, 0x0, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/03 06:00:00 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) pread64(r1, &(0x7f0000000000)=""/146, 0x92, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/03 06:00:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 06:00:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20040) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0xc) mlockall(0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r2, 0x11948808}, &(0x7f00000001c0)=0x8) write(r0, &(0x7f0000000200)="e208b7ce3b2135bf396f1dd36d8959270dacf11380f96187b8f57c5893ab10b03a289b0859dba2a632771ac880e2711d8f6f81a8124620541d6c3eb44e120055035d59983f2c9f072335ae44cb8002c09e148106087f662666a31439d2ff603f6adee5f342e1585ddda9f616f465aaeefb0d2df58c2c7f9d85523b62db7798f7180b7f145d0483f15bf747269ebee54e4465cf1e914d1882659cc2fdf51a52203c6028866695f6a116d08b18aefacdfb05329edc1f112f57ef4920dc40f215bc963ef2398afb659c7c5ea7b376a0663853fbba27dff825439efc90b8015ff503e795a467c086fb", 0xe7) mkdirat(r0, &(0x7f0000000300)='./file0\x00', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000340)=@routing={0x11, 0x6, 0x2, 0x5, 0x0, [@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000004c0)=0x4, 0x4) sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f0000000500)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000600)=[{&(0x7f0000000540)="0cdad7b6bfb2f901ca99f286b68ca0232c3905b0ce8ba5e98beec5a3e55c00e9d78b5b12ffe683615e3bb0bfd1fd3a278f3ee7367df2f23ab124b657f29af3a533d045dfebfd0f305a40d7f4377c57c4a8c6731b1b2ec0f747b694743253d005025716bdade487da88ca8104de843690b7563b7a17cceed3e3e5d829a012fbbba451585758672316073dfd42c955aba492ea06677a4dcdc70e112fd7abe48053edf52b6c9470ef9cbd347937b61e2c65016052bad822e355e84955051e71", 0xbe}], 0x1, &(0x7f0000000640)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x30, 0x814}, 0x804) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000006c0)=0x0) sched_getattr(r6, &(0x7f0000000700), 0x30, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000740)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioprio_get$uid(0x3, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000780)={r1, 0x9, 0x20}, &(0x7f00000007c0)=0xc) connect$inet6(r0, &(0x7f0000000800)={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000840)={'HL\x00'}, &(0x7f0000000880)=0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000008c0)={r1, 0x7d33}, &(0x7f0000000900)=0x8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000940)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001980)={r1, 0x6}, &(0x7f00000019c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a00)={r7, 0x40}, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001a40)={0x7, {{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001b80)={r7, 0x7}, &(0x7f0000001bc0)=0x8) syz_open_procfs(r6, &(0x7f0000001c00)='net/psched\x00') 2018/03/03 06:00:00 executing program 5: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000340)) tkill(r0, 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sched_setparam(r0, &(0x7f0000000140)=0x400) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000100)={0xfffffffeffffffff, 0x8, r0, 0x81, r3, 0xcea, 0xba39, 0x46d0}) tkill(r0, 0x15) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000001c0)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/03 06:00:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000017c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0xfffffffffffffffd, 0x0, 0x8000000000000, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x10000200, 0xfffffffffffffffc}) r1 = socket(0x19, 0x802, 0x6) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="6f52c4f41fdba4388d0a2bbf8d7ca2ba46ed2d975c33d9deb0996713ca6a00ce") bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_open_pts(r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/03 06:00:00 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80080, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe(&(0x7f0000ee4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x100004) 2018/03/03 06:00:00 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r4, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7e, "220e5e76467978bb3f4906dbd2da0deac0d4300add754f955290faadc86a3df96ec7c87223fa277b88e2c6f691910b76459e2357a7f1b71a81e0a85cee379c4071d0a3a1ae78771839ecfe48293264f3ce43f306a5f1b54f82369b3cfad85fb2bd5369e4b2466c46bb181c426ab7dd5bee5300eea2090390484c2fd8cfdc"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x40) [ 171.724389] binder: BINDER_SET_CONTEXT_MGR already set [ 171.743472] binder: 19773:19780 ioctl 40046207 0 returned -16 2018/03/03 06:00:00 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x10100, 0x0) fchdir(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x100) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x4c, "fa15596aec0a75414db5da8b1a17cd1da834831e1c8bb37ed9ec5fa37c890d52722480cb5974a009ab5d4a25ae8f379853df19565fb78eb1f24764638ae1b32b6e25b446597644ce00164cc1"}, &(0x7f0000000100)=0x54) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x8}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x80000001, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/03/03 06:00:00 executing program 7: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000000080)) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}}, &(0x7f000000afe0)) timerfd_settime(r0, 0x3, &(0x7f000000b000), &(0x7f000000dfe0)) 2018/03/03 06:00:00 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000492ff1)='/dev/sequencer\x00', 0x0, 0x0) close(r0) sendfile(r0, r0, &(0x7f0000000000)=0x60, 0x9) [ 171.774326] binder: release 19773:19780 transaction 117 out, still active [ 171.799836] binder: undelivered TRANSACTION_COMPLETE 2018/03/03 06:00:00 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r4, r3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7e, "220e5e76467978bb3f4906dbd2da0deac0d4300add754f955290faadc86a3df96ec7c87223fa277b88e2c6f691910b76459e2357a7f1b71a81e0a85cee379c4071d0a3a1ae78771839ecfe48293264f3ce43f306a5f1b54f82369b3cfad85fb2bd5369e4b2466c46bb181c426ab7dd5bee5300eea2090390484c2fd8cfdc"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000100)=0x1008) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x50) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x1c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x7, 0x40) 2018/03/03 06:00:00 executing program 3: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001040)=@abs, &(0x7f0000001080)=0x8, 0x800) recvfrom(r0, &(0x7f00000010c0)=""/164, 0xa4, 0x2120, &(0x7f0000001180)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)=ANY=[], 0x0, &(0x7f0000001400)=[{&(0x7f0000002000)="5e9b6d6eda21aa4392a6823002d21dbb2eed093b9c", 0x15}], 0x1, &(0x7f0000001440)=[]}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000001ffc)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/03 06:00:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) getsockname(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x3a) [ 171.843900] binder: send failed reply for transaction 117, target dead 2018/03/03 06:00:00 executing program 7: setitimer(0x1, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/115, 0x73) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/03 06:00:00 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@remote, @broadcast, 0x0}, &(0x7f0000000100)=0xc) recvfrom$packet(r0, &(0x7f0000000040)=""/107, 0x6b, 0x20, &(0x7f0000000140)={0x11, 0x3, r1, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r2, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0x4) 2018/03/03 06:00:00 executing program 1: unshare(0x8000000) mq_open(&(0x7f0000000040)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x63, &(0x7f0000000000)={0x0, 0x1, 0x3}) mq_open(&(0x7f0000000080)="2173656ca8e79c3ac50e892572cb97861a20df696e757073656c696e757800", 0x842, 0x0, &(0x7f0000eed000)={0x1000020, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x5, 0x7f}) 2018/03/03 06:00:00 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f00000004c0)) syz_extract_tcp_res(&(0x7f0000000000), 0xb8ee, 0xb45) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) 2018/03/03 06:00:00 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x8001, 0x4) getpid() bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 06:00:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000080)=[], 0x0, &(0x7f0000002480)=""/42, 0x2a}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'teql0\x00', @ifru_ivalue=0x5}) readv(r0, &(0x7f0000002340)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r2 = syz_open_pts(r0, 0x801) dup3(r2, r0, 0x0) poll(&(0x7f00003be000)=[], 0x0, 0x5d) write(r2, &(0x7f00000b5000)='\b', 0x1) 2018/03/03 06:00:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x8000, 0xdabd, 0x2, 0x20, 0xe30e}, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=[&(0x7f00000000c0)='.prockeyring&@vboxnet1^.bdev\x00', &(0x7f0000000100)=']:em1\x00', &(0x7f0000000140)='em1lovboxnet0\x00'], &(0x7f0000000480)=[&(0x7f00000002c0)='vboxnet0user\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='em0!vboxnet0\x00', &(0x7f00000003c0)='em0vmnet0vmnet1\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='ppp1security@nodevmd5sum^-em1\x00']) 2018/03/03 06:00:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x8, 0x2c000) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="8666ac265115f824d13b33413fdd6f", 0xf}], 0x1, 0xfffffffffffffffc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x1ff, 0xfffffffffffffc00, @mcast2={0xff, 0x2, [], 0x1}, 0xc00000000}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x7af4}], 0x38) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x10000}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0xc0}, 0x8) 2018/03/03 06:00:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f00001c4ff8)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) readv(r0, &(0x7f0000002580)=[{&(0x7f00000024c0)=""/180, 0xb4}], 0x1) mount(&(0x7f00004e1000)='./file0\x00', &(0x7f000064b000)='./file0\x00', &(0x7f00008d0000)='ramfs\x00', 0x0, &(0x7f0000002600)) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) 2018/03/03 06:00:00 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigreturn() unshare(0x20000000) sendmmsg$unix(r1, &(0x7f00000008c0)=[{&(0x7f0000000600)=@abs, 0x8, &(0x7f0000000840)=[], 0x0, &(0x7f0000000880)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x20}], 0x1, 0x0) 2018/03/03 06:00:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x3, {{0xa, 0x4e20, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) 2018/03/03 06:00:00 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) 2018/03/03 06:00:00 executing program 1: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x10000004}) r3 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r5 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r2, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f0000000300)={0x760, 0x42, 0x500, 0x70bd29, 0x25dfdbff, {0x19}, [@nested={0x220, 0x31, [@generic="a8328e8551b65b587de748b42a114e8a", @typed={0x7c, 0x15, @binary="7ad9021e5c19d52dce020f3d9e246eebb1a364e6349497feb6358c58f822d779ea8f9873b32526f675a92fe8deabdd063517d661b6ef21ba6cf0d026aa0fd83bcef87a6b78e28468de999deec4894d0a4db4f2b82a3212f4bf32c23c144aecf8152b8a5972166c5acbac119470b81a8b431b1b9e"}, @typed={0xc, 0x95, @uid=r3}, @typed={0xc, 0x6c, @pid=r4}, @generic="97f987a2aef800e436d9f3c57302e17c2651de19b1610f17792c11af6d611eca36939c", @generic="32f7fbe5866b91c06c722b03a6eef6fdc9113598d34da58a0f16bd5d0d859e77435c954cdaba8cd0f0b4e7bebe891983087c18f92f108887845a8c3332dd14e17faab63d039d71ce523457bf242bc8e8783b0685e4c5f0f06534f7f47bc39bbaf8d284fbce0db525ea5021933ede895401cd101f83a9b1503eab44466726ee7bf53d0a903004bf9d87c0d15f40a1d5b51759d249e3", @typed={0xc, 0x48, @fd=r1}, @typed={0xa8, 0x75, @binary="ade78f8d8c1cac962629f7c9082605e8acacb9a342f47fe072ce91418536fe9fde8562df5be729ef1ecb247fb0448a1c3278831774c906fdc9bf73a7f2a16dea954d30894a33c6f2bffe65900a88fb9c06e8bdf6e5917dc5505b8ecfcf80f69bf08eff1906f1fd27fbbed9bdc131b75d0b76f23e55b7e81b1be333e7d13096fc33ba14f4c9984ca45bea05ca4f7181d1a79bbac142fcf2632825b4b50ed3ef"}, @typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}]}, @nested={0x74, 0x3a, [@generic="7a6f19e5719a126044a01d2e93a35ff6a6853c1e2ecc430e2979b3a39afa3e5e01188f978fe1302cdb3fd68f629f9fe40e37301f4f581a1ab8a85ff42e126c8c15508e19782e63b8d5f368", @typed={0xc, 0x3b, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @typed={0x18, 0x77, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @generic="8abfd959cae19762f04cae75062549ed5d9eae54619468004f8c5d49e179e1bcc58d6529bbbe28fcd168672564a9ffe03a299e75be2064d56bc05cb799900cbf03493901ac1b066824d972091f587422d505802800d86fcc", @typed={0xc, 0x42, @ipv4=@multicast1=0xe0000001}, @nested={0xfc, 0x82, [@typed={0xc, 0x6d, @pid=r5}, @generic="c14d1cd059751e74d89215d3d80a83c9a5da19b8d3e85dc853a55c18ab783cbae2be4843804f7d45e8b8ea54b6db8ba029fd6eeae1d26a0986d0de1a2d9a62598357e20a95a891bef2b8b45f9a63c3947cb3c58de1e65d52f68ce80bddb7b4523d35758e8b949f5cf354a83a285fdc60fdf84c9dde9cd383ae598933079a85197759130a442dd5a4f3fda12ceaf69c55ed4605b416645a119b228dd36e466665eac313b50726ab770f25b56404e4199c", @generic="013396ca8a73fc14cee9c511918e6dc7454b0ce54a5b9f73e6619f463dc662453db9e21fea98aaa90f70a8fdddd70131eca9181ea3934bd6eb"]}, @generic="f805b5473d4fe795e75cf7d13b34df5dddb45eb340bca08e24feb16890a7679ebc6db732ad4e1ec67a02a76296ca74fa12c8bfe10ab5fa", @generic="11678ecf0984b2ac2013002c9c6b6079cf8a1beab30e46b41dc70637852e550e511f509bff42fe134599defdf8d1b772a7c6874fc70d37180290b20523ce71efa2c53543f1ab7b9eb7a48e73fd2fb1bc37f4c669bb033b57a37d89bb0d681791d7d33cd7a194c4787971a2a2d30f05d0ce3d78bc4c953b3afb7d36d466bd752b54cbecc89c58d2f10013a2cf80540e30e4181d4ce91d762e3f2350d9e8376dedbc", @typed={0xc, 0xd, @uid=r6}, @nested={0x274, 0x5c, [@typed={0x18, 0x88, @str='/selinux/status\x00'}, @typed={0xc, 0x82, @fd=r1}, @generic="ddfd29fedd046490be0d202937745dbfb7f1345a69242e", @generic="6cb622e91ce7ce3f090a8e6aaf42495905934f8b22852069fd", @generic="bb3f13967fe47a37e3afc21375d45d1d4fb316fcebe86eaf034b2f16f3541b6ca949887b9f91d291b31131ba649b63eb22174bbb71ae80ab8d39e7fb25def142186aa78baba1f45b2c39c58d5e5b2616efe870f101d63afa181c5a83064a339201bd842ed7db7fe012ef00885f1d31b9b301145fa9a47cef9608678e9e376edc4862d91f40", @typed={0xc, 0x67, @u32=0x7ff}, @generic="d53a64a12a11d00f4a2f3c75c81bd9a653e5cd3a520462ab15a467b8c7647cfbddae4f2bb7acf9b59044a884ac04e6e9360bf7944f07c298838ece9349bcb06f6dabdf234836e327600303a46fc070753ac005f4aa167953bcd948eb8a15b300c01e19bbe8222932fdfb18352cc0cb4891d8cd5db8e5613de2b3114eca5e4157ec426302cf1563821b011ca6a352872b1dbb7edd64111a966e51ac1e46138ce55a72f33c705e7f7f8d337ed98b7a333358ae4ce728c24952bbe7f4c3765eaf3a104a00cbc5e3897b254008c18d0018380e5db63980ff1beb04a8840c7e9fe9", @typed={0xac, 0x78, @binary="9a4ff78d4eadf6029c66209980579f88fb8063a0beeb03980f55c5fdbd9ab2c85dbb0a574eac0644fe20d6e0186cb53214b115e04e62040eb8c1d7d76a6f548064bd4fedddc1f1fb370107e5755cc6d095225c17762e486e373e308640425b540e1b91c00491c31eb48c15c3a9e128e1c0260f3dbffba5fc4490fb2ea13266011f079f3c36cd9e0926a348261da33802785cbf0624f33e55c6f5f3f7a81209eda83d7f"}]}]}, 0x760}, 0x1, 0x0, 0x0, 0x40000}, 0x1) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) tee(r0, r0, 0x7, 0x4) epoll_wait(r1, &(0x7f0000a66000)=[{}], 0x1, 0x0) 2018/03/03 06:00:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) shutdown(r1, 0x1) 2018/03/03 06:00:00 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, []}, 0xff08) 2018/03/03 06:00:00 executing program 3: unshare(0x8000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f5, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800, 0x0, 0x0, 0x0, 0x0, 0x10000000002, 0x0, 0x200000}, &(0x7f0000356000)) 2018/03/03 06:00:00 executing program 6: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x4d, &(0x7f000000a000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000001c0)={'vlan0\x00', @ifru_map={0x7, 0x80000000, 0x3, 0x6, 0x6, 0x12}}) fchdir(r0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)=""/188, 0xbc) 2018/03/03 06:00:00 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000001264, &(0x7f0000000100)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/03 06:00:00 executing program 0: mkdir(&(0x7f000090a41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbeff6)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xf) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b8ff6)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000036ff6)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) [ 172.439927] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 06:00:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86"}], 0x378, 0x0) 2018/03/03 06:00:01 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x5fd, 0x9, 0x3, 0x8705}, {0x81, 0x172, 0x8, 0x6bb}, {0x6, 0x0, 0x10001, 0x9}, {0x2, 0x15, 0x5, 0x6}, {0x3, 0xd1c0, 0x9, 0x8001}, {0x3, 0x1ae, 0x0, 0x1}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/03 06:00:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) clone(0x8000000, &(0x7f0000000080)="eb62008bf27e7de349cddc725a210983d2dd31a6125c13980bdc9a79140a55c481704cc11fe2756fa03abae8eed9c3a3a509c47350daea6a2ae420fcff63640a508265d821d70e7090d7a14ab42aa07169b65eada6ae7bbc0f9f28e8748f5b6fd6177b38a1fbf367bc12eef97a4790cd92994f32550e98b9c54638a4e8bd4b51040666baf86b5d4112af93ad7c9793e95e1164f1ceb895fe074a6faeb3eb8e7c8623a3254991cb63dc6e", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="785a0dea5669338097417700b9d48775f541028deacce29bedb01c35d468c45b80d65d1b4d52031a2d5a0984978de50d41f6186ec48c0d8bbf41fe9bfdf569d5f958cf9368d3ab469bbb46cc00c22ef4a0da30f7dfc5adbddba67148cbda5f04dd11db4cfeaca8d73d349bb21acdd212f03d38cd3bc1a3ccc7593143fd0388f6e149fa747da168f10f027f7809cc4fc43406024346") r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001200db4dffffffffff95190000000000edf98dcf7e84303e3af2000000000d000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000010cb48558fd738775bdaf3a0bb901b31f02be4986932bd72d54f12817f1df87270dcea4461757ebb1afd53b9357f8f288bc4efeccca913afa397fd9a1e4c9cdd6a44f1fda9ee20376291f5f65a4d0e3c8904b04f2564027cbdbbd44db37e97f1c0bd5241e613183cd773eedcbff412090d2e50f97339"], 0x1}, 0x1}, 0x0) 2018/03/03 06:00:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) dup2(r0, r1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000614fec)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@loopback=0x7f000001]}, 0x19e) 2018/03/03 06:00:01 executing program 2: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) r2 = fcntl$dupfd(r0, 0x0, r1) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x22000084) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000007000)={0xffffffffc0000001}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cda000)) epoll_wait(r3, &(0x7f000029bfdc)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0xb0000010}) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x307cdf1cd32a279d, &(0x7f0000000880)=0x200, 0x4) poll(&(0x7f000000f000)=[{r3}], 0x1, 0x0) 2018/03/03 06:00:01 executing program 7: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x6, 0x2000000004000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/03 06:00:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x29, &(0x7f00000009c0)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000040000001005000000000000300100003001000028140000280400002804000004000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000300100000000000000000000000000000000000000000000000070004e464c4f47000000000000000000000000000000000000000000000000000000000000000000000000005dd8f35198ecba6622a22c0b09013c5f9ea62931f06f8b0fea29613dc42a634c9c865e7832101bf41352c5c941f12770b0991a64f1c6c2544e6d2c6d2c96af3e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80100000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x560) 2018/03/03 06:00:01 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x80) r1 = memfd_create(&(0x7f000001afe5)="faffffffffffffff0ff800", 0x8000003) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x3ff}, &(0x7f00000000c0)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r4 = dup2(r3, r1) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f00000002c0)=""/76) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x0, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000240)=0xde8e, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x2, 0x2cf2}, 'port1\x00', 0x40, 0x20000, 0x4f, 0x7, 0x4f, 0x0, 0x5, 0x0, 0x1, 0x1}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/03 06:00:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000140), 0x4) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c2623692500160021001005f44b043fa16a34c2681473000800000048a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43a", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x9) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x1, @random="70e420c4cadb", 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5a1d0195, 0x208000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/03/03 06:00:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) socketpair(0x8, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) 2018/03/03 06:00:01 executing program 3: r0 = mq_open(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0, &(0x7f0000000640)) sendfile64(r0, r0, 0x0, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="a29d395e714a96fa43f64d0620abd17992b999bc53844fdde328e6dbaf60a84b74a26ec7b6232d0c72f918f1bf3da18bca62fae2ebe80da7a72211b00c910d468e2d856cff1f654be1055202c085e8586add12ee739fb3835b1292e114ae8bae53cce1418e49098cdd95592a2240dfefb53f2cb887557e032405bb5d42f47920e363bdda7f92390efe7abe0757f28a3b4045b380b993db30917e4d7664586bca423c8a4914d918f4fec9c57ed7daa66db754ac5c70eaf83707084f64eefd0d522a87e5f6cd17315c7ecd60a5fb03500574e5741981f362fa540060e53ab6766e8813eeee277ebae87ac51f1c") 2018/03/03 06:00:01 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="eac2e37212ef768db624cf9137c6c470ee7323b9cc1a8e839f1bd60b9f47b34d690a7aae9854becbbca41ef3953f6bff05dca2d1eaa91de4d3e103a995e89d23acac8571ad326bd19122cb957c879aa49daabc9c459fd9e7979ca1336165782ec6ee175f0aad5377d5153cf3fcdfbee1a6058e73a2b2b170b126a870146f3664fec654dd96b76abfbde1b7d6daf1f1f8bfdf9541fd1372fa23fa", 0x9a}], 0x1) 2018/03/03 06:00:01 executing program 1: mkdir(&(0x7f00007dcff8)='./file0\x00', 0x0) chmod(&(0x7f0000ad3ff8)='./file0\x00', 0xfffffffffffffffd) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/93, 0x5d) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x5}, 0x4) creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) 2018/03/03 06:00:01 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff7f007fa84cc7d194ac3ac2020062f1fc7ff308de092c00000c000000000000"], 0xf) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/238) 2018/03/03 06:00:01 executing program 7: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2105902) r0 = open(&(0x7f0000000000)='./file0\x00', 0x220000, 0x104) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/03 06:00:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00000003c0)=[]}, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="1ff67911879404a4fc33fc18931c14d485e80905cf46105a1692322b020d903b707dc46770f4eeb03b55244b551def51d8907673634c693cf407b857cdc57bc25248f9275893cc6df5f77a55815b5a57ea"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0) 2018/03/03 06:00:01 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x5) poll(&(0x7f00003a3fd8)=[{r0, 0x110}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/03 06:00:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) fcntl$getflags(r0, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/03 06:00:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xfffffffffffffffe, 0x0) sysfs$3(0x3) getpeername(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x2e) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)=ANY=[@ANYBLOB="1c000000130011030000000000000000010000000800010048000000"], 0x1}, 0x1}, 0x0) 2018/03/03 06:00:01 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000100)="24239e50309cc82ad0e34ef06e0ebbf41138f92446dd31744ad3d4f4de7e8b410c02ad9c654c495fbf2645ad6eaf9b890258d326b2d1b3517890219465474491b1f4c404e1d7c121407175d9ecca18f8fd545457546c60286913496abf959d43f8df3cca925330361ba323f7fd30fe819bedf0cc24a6bbd4efc3d744001fa944bb677af40bfa4ea95ef0a59f9559f9cb7d1be44e8b62844b03db338ccfa1503ce96293cafeb84345185f7881c53b5bc69e18ab2b4fed88c3e5d47acb157e", 0xbe, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) close(r0) 2018/03/03 06:00:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) socketpair(0xd, 0xb, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r2, &(0x7f0000000080)={0x20, 0x1, 0x7, @fuse_ioctl_out={0x7, 0x5, 0x7b9a, 0x93}}, 0x20) r3 = accept4(0xffffffffffffffff, &(0x7f0000001880)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000018c0)=0x20, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001a00)=0xffffffffffffff4e) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000001a40)={@dev={0xfe, 0x80, [], 0x19}, 0x3, r4}) connect(r3, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x400, 0x7]) 2018/03/03 06:00:01 executing program 6: timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getegid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000380)=[r0, r1, r2, r3, r4, r5, r6]) 2018/03/03 06:00:01 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x80001) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f0cac7c4d9f0f5e35141ca5fc3f932919b6abdad5de9bc6e950617b926697c7a", 0x20}], 0x1) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x0, 0x2000, 0x5, 0xba, 0xffff, 0x0, 0x19cc, 0x8, 0xff}, 0x10) 2018/03/03 06:00:01 executing program 3: r0 = mq_open(&(0x7f0000000600)='/dev/input/event#\x00', 0x0, 0x0, &(0x7f0000000640)) sendfile64(r0, r0, 0x0, 0x5) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="a29d395e714a96fa43f64d0620abd17992b999bc53844fdde328e6dbaf60a84b74a26ec7b6232d0c72f918f1bf3da18bca62fae2ebe80da7a72211b00c910d468e2d856cff1f654be1055202c085e8586add12ee739fb3835b1292e114ae8bae53cce1418e49098cdd95592a2240dfefb53f2cb887557e032405bb5d42f47920e363bdda7f92390efe7abe0757f28a3b4045b380b993db30917e4d7664586bca423c8a4914d918f4fec9c57ed7daa66db754ac5c70eaf83707084f64eefd0d522a87e5f6cd17315c7ecd60a5fb03500574e5741981f362fa540060e53ab6766e8813eeee277ebae87ac51f1c") 2018/03/03 06:00:01 executing program 3: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x13, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)) [ 173.011567] audit_printk_skb: 99 callbacks suppressed [ 173.044903] audit: type=1400 audit(1520056801.400:558): avc: denied { create } for pid=19954 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 173.099803] audit: type=1400 audit(1520056801.490:559): avc: denied { create } for pid=19954 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 06:00:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000), 0x4) r1 = socket(0x11, 0x80204000000007fe, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000100)=0x6, 0x4) bind(r1, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000407f5020000ffffffff0000000000000100000004d23c0000800000000000000b0007000000b00b000000000000000015004e22000000001a00f00000010000000000000000000000006bea95f50000000000000000000000001f00101000001a00ac1414aa000000000000000000000000000000000000000000000000000000000500141000000100000004d5ff0191000000000000000100000004d602019a0400000000ba001000000004d4000004d400000000"], 0xffffffffffffff82}, 0x1}, 0x0) 2018/03/03 06:00:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000008000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000), &(0x7f000000bffc), &(0x7f0000000040), &(0x7f0000007000)) 2018/03/03 06:00:01 executing program 6: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) rt_sigaction(0x7, &(0x7f0000000000)={0x20a4d710}, &(0x7f0000000040), 0x8, &(0x7f0000000200)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x48240, 0x80) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440), &(0x7f0000000480)=0x8) 2018/03/03 06:00:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) fsync(r0) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/101, 0xffffffffffffff7f, 0x40000062, 0x0, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0xd80, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x3, 0x4) 2018/03/03 06:00:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00007ddff3)='net/fib_trie\x00') r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000200)=""/202, 0xec}], 0x1) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000340)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) syz_fuseblk_mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x1001, r2, r4, 0x2, 0x7, 0x2f8419e1fc875b1d) write$eventfd(r1, &(0x7f0000035ff8)=0x20, 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000400)) r5 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f000028dff8)='./file0\x00', 0x0, r3, 0x0, 0x201, 0x0, 0x0) sendfile(r5, r0, &(0x7f00001a6ffc), 0x400) r6 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x2, 0x5, 0x4, r6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x7}, 'port0\x00', 0x46, 0x40002, 0x4, 0x8, 0x7, 0x1, 0x0, 0x0, 0x3, 0x390}) 2018/03/03 06:00:01 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0xff, 0x3, 0x0, 0x100000001, 0x4}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807, @empty}, 0x1c) 2018/03/03 06:00:01 executing program 2: prctl$intptr(0x15, 0x2) pipe2(&(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10080007) mq_timedsend(r0, &(0x7f0000000080)="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", 0x1000, 0x6, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x8) 2018/03/03 06:00:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x200000) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 06:00:01 executing program 2: r0 = perf_event_open(&(0x7f00000000c0)={0x4, 0x78, 0x7fffffff, 0x100, 0x7, 0x9e6, 0x0, 0x7fff, 0x400, 0x6, 0x3f, 0x5c81, 0x0, 0x3ff, 0x2, 0x4, 0x1, 0x6, 0x3, 0x5, 0x8001, 0x4, 0x7, 0x9, 0x1fbadc15, 0x80, 0x2, 0x0, 0x3, 0x0, 0x40, 0x4, 0x1f, 0x3, 0x8, 0x5, 0xfffffffffffffeff, 0x2, 0x0, 0xec97, 0x0, @perf_config_ext={0xffffffff, 0x6}, 0x8, 0x7, 0x6, 0x1, 0x7fff, 0x200, 0x1}, 0x0, 0x6, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x1) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/03/03 06:00:01 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000006f90)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="00002e2f66696c6530004bd1ad981dbc680ce673c7c999bd15012fa0bc913740d4c64dbbf7"], 0xa, &(0x7f0000aa2000)=[], 0x0, &(0x7f000000d000)=[]}], 0x1, 0x0) 2018/03/03 06:00:01 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ptrace$peek(0x1, r2, &(0x7f00000000c0)) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) 2018/03/03 06:00:01 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/4096) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e22, 0x5, @empty, 0x361}, @in6={0xa, 0x4e23, 0x3ff, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}], 0x74) setsockopt$inet6_opts(r0, 0x29, 0x10d5e880f62c6fde, &(0x7f0000000100)=@srh={0x0, 0x6, 0x4, 0x3, 0x7, 0x4, 0x7, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) 2018/03/03 06:00:01 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ff2)='/dev/keychord\x00', 0x800, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000040)=0x1c) preadv(r0, &(0x7f0000b1afe0)=[{&(0x7f0000d4f000)=""/4096, 0x1000}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9fe58e2ae49dfebf05752ceddde973f819b1491b0e537ec5c552e871f587b09331d6badfb34474cdd6dc4238ebcf6898d91a4cc3018c35b7f303de315d21c3f9dea0659c5a3f8ffac4af", 0x4a, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000c, 0x9, 0x22800) openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0xffffffffffffffbe, 0x20) connect$inet(r0, &(0x7f0000000240)={0x2, 0x4e24, @rand_addr=0x4}, 0x10) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000280)) 2018/03/03 06:00:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}}, 0x8c) 2018/03/03 06:00:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003ac0)=@int=0xffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000807ffb)='reno\x00', 0x5) 2018/03/03 06:00:01 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x8}}, [0x9, 0x5, 0x8001, 0x1, 0x1, 0x40, 0x401, 0x4, 0x8, 0x0, 0xc0f, 0xfffffffffffffbc8, 0xfff, 0x2, 0x7]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0xd}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe05) fcntl$setsig(r0, 0xa, 0x2b) 2018/03/03 06:00:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) sendto$inet6(r1, &(0x7f0000000100)="120c3c50fa9723ad3e603f23508ec1a195c69c59ac4f9454e437153527a6f49485edc1c2b857e3ce120f32a2f829bb22c52b972408b2d2caad0af11068b94c14dbd6d9a5cbb6f7e987b2bc0c1612a384b452a5f1f1682583fa80d434d303b3c2b9ad400bfd32d3cfbf3b77b8831017a3c80ff0dd23d868e4f4ac74f683a23b5513d0332ec26a87c3a9d9394dbdbfa4a38678ee1d339821ef3c101614173117aa67e356b21ba00edcd92f92fa252656edd91f63db0e15eed6c4a09bf0", 0xbc, 0x20000000, &(0x7f00000001c0)={0xa, 0x4e21, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x94}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000480)={'security\x00'}, &(0x7f0000000500)=0x134) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x101, 0x0) 2018/03/03 06:00:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000fea)="83ed00353f208d03ab09000007000000", 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr=0xf86, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xff, 0x2, [0x3, 0x8001]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xcb, 0x1, 0xec1, 0x1, r2}, &(0x7f0000000140)=0x10) 2018/03/03 06:00:01 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x408100, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0x67, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0xfffffffeffffffff}]}, 0x20) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000180)=@srh={0x3a, 0x6, 0x4, 0x3, 0x3, 0x80000001, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ed3a7cc0332bf30bc192588e9354324057ce11e808f4341fe19f5ccd9e053f47302ee4a92e2dbe3b4c2fbb06bd8985c1aa7e04ba6ccce40d3afcaf7cb201b212f8c05ab03534f20df5d03c59ab5e5472d29fbfc82d8b3ec1001f8dfe2feb23c14e462cb8b9160f9c1e5a2d6b668e634cc372b6748e6c4e2ec771b439e091df963089ba163beadd987148f2f2", 0x8c, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 06:00:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/03 06:00:01 executing program 7: madvise(&(0x7f00005ff000/0x1000)=nil, 0x1000, 0x17) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x339c00) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x31}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/03 06:00:01 executing program 1: socket$key(0xf, 0x3, 0x2) 2018/03/03 06:00:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002440)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f0000512000)={0x0, 0x9}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x82800) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0xa6b7, 0x4, 0x3, 0x500, 0xffffffff, 0x0, r3}) writev(r1, &(0x7f0000001100)=[], 0x2) chroot(&(0x7f0000000040)='./file0\x00') 2018/03/03 06:00:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000010d000)={&(0x7f0000a47ff4)={0x10}, 0xc, &(0x7f00000e2ff0)={&(0x7f0000f8fc10)={0x14, 0x2c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/03 06:00:02 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x408100, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=@dstopts={0x67, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0xfffffffeffffffff}]}, 0x20) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000180)=@srh={0x3a, 0x6, 0x4, 0x3, 0x3, 0x80000001, 0x5, [@local={0xfe, 0x80, [], 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}]}, 0x38) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="ed3a7cc0332bf30bc192588e9354324057ce11e808f4341fe19f5ccd9e053f47302ee4a92e2dbe3b4c2fbb06bd8985c1aa7e04ba6ccce40d3afcaf7cb201b212f8c05ab03534f20df5d03c59ab5e5472d29fbfc82d8b3ec1001f8dfe2feb23c14e462cb8b9160f9c1e5a2d6b668e634cc372b6748e6c4e2ec771b439e091df963089ba163beadd987148f2f2", 0x8c, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/03 06:00:02 executing program 0: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x400) 2018/03/03 06:00:02 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000140)=0x54) 2018/03/03 06:00:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0x20, 0x80003) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7}, 0x1) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) r2 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000000280)="f57f1aabdffb0c30a37f1fb9b1ca8494485b06f5d38916d0cbc279010999a5daa3", 0x21, r3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, @tid}, &(0x7f0000000180)=0x0) timer_gettime(r4, &(0x7f00000001c0)) 2018/03/03 06:00:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xd26f21d06b299429, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r1 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x7ff, 0x4e21, 0x6, 0x2, 0x20, 0x20, 0xff, 0x0, r2}, {0xffffffffffffffff, 0x101, 0xfffffffffffffff7, 0x80, 0x2, 0x8, 0x14000, 0x5}, {0xcb5, 0x7, 0x1, 0x2}, 0x3, 0x6e6bb2, 0x2, 0x1, 0x3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0xa, @in=@empty, 0x3505, 0x3, 0x3, 0x3ff, 0x80000000, 0x0, 0x3}}, 0xe8) getdents64(r1, &(0x7f0000000080)=""/92, 0x2b0) 2018/03/03 06:00:02 executing program 3: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/03/03 06:00:02 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff26, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xffffffff, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f0000000040)="b1", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 06:00:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x18}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x92, "1d69472f8638576a4eb18e381caf08f7990b780bc07069c4069f8c577c32872f52de87b2d6f8235867b917eb186ccedc70f823c22bf799548443162e9217a3751c76336adad34d6ef2a74bcbf121f7b2b49719155298f26f83916c6c00f1bcdd557728e032f0976be67af40c507efd24fe18edc4d8a4c76e12cec4140d7d6543181a1a468611396f883ee84777e043d3cfd5"}, &(0x7f0000000200)=0x9a) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000007ffd)=0x90) 2018/03/03 06:00:02 executing program 6: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/03 06:00:02 executing program 1: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f0000000040), 0x401) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000000)=0x80000000) 2018/03/03 06:00:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x4, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x118) 2018/03/03 06:00:02 executing program 7: clone(0x80000, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)='c') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) 2018/03/03 06:00:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000080)=[], 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/159) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/03 06:00:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002400190000003fffffffda067efdca90008e83fffffffc040dea1100000005000014f035e4fe", 0x2a}], 0x6b2) 2018/03/03 06:00:02 executing program 0: clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '^,eth1em1\x00'}, &(0x7f0000000100)='ppp0(4\x00', 0x7, 0x3) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ipddp0\x00', r1}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000300)=0x3ff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=0x7) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0xfffffffffffffff8) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000000500)=0xe8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000540)=0x8, 0x4) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000580)) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f00000005c0)) timerfd_gettime(r4, &(0x7f0000000600)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, &(0x7f0000000680)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000006c0)=0x9, 0x4) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000700)={0x2, 0x101, 0x1, 0x40, 0x3, 0xffffffff, 0x6, 0x1, 0x3, 0xff}) setresuid(r2, r5, r2) writev(r7, &(0x7f0000000800)=[{&(0x7f0000000740)="b04583367d402ea81d0edd52a39de2764ee4556b5104f13339c7a339d92cb2b96a5c05fe5160bad2107430f1705e4d303115ea4ecb2ef873477791ae589c2ea98e75d7d61c28787e32322d87c870406f8984c09644d06caa8db0824f4cf65d694878df6932d34dc62e805767067e663ecc5bad094a1f77bf26b43ec7d799e86a8451", 0x82}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000840)=0x3, 0x8) r8 = epoll_create1(0x0) arch_prctl(0x1001, &(0x7f0000000880)="36e43df0eb8b2312eb1d6ffc3bc620e969f259793c81efd8e884afc2601e525bc77d552e8ed83c06a5f5772f0a852bb9883b1f682fbe99c47f7a4323983091171e9bc863400486caecf98a58aa29bec9d46eff14d6c68c80d3fafda8f40bf6e21b7ccb8e94ff5e363c8be92cfde6882d6d7566a7eeb6975c4e1379a6e576d58ad1b19205152dee4fe09b353282f6d917d56df7870f78668d4f987844030b031b9f1ff2128ad8e51253b28b4212c43fdf223738e674d97d1ed080f05c1b96e6351182e361098d71a4e432b2e2e8ab6bddf387b9d7192954c6a7e8299ac2b9f2ce6b1299a433f1b836e082ca5e1047a82f60b7d728de990ea6d332f4b52a5369") syz_open_pts(r3, 0xa000) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000980)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000a80)=0xe8) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f0000000ac0)=0x4) inotify_init() getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000b00)={0x0, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @empty}, 0x1f}}}, &(0x7f0000000bc0)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000c00)={r9, @in6={{0xa, 0x4e20, 0x3f, @empty, 0x80000001}}, [0x10001, 0x9, 0x9, 0x6, 0x100000000, 0x9327, 0x1789108c, 0x2, 0x5, 0xaee1, 0x1, 0x3f, 0xffff, 0x4794, 0x5]}, &(0x7f0000000d40)=0x108) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000d80)) 2018/03/03 06:00:02 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x208200, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x4, 0x1ff, 0x7}) r2 = socket$unix(0x1, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000000)=0x8000000, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) bind$unix(r3, &(0x7f0000000000)=@abs={0x1}, 0x7) 2018/03/03 06:00:02 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$inet6(r0, &(0x7f00000001c0)=""/185, 0xe9, 0x0, 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syz_tun\x00') shutdown(r0, 0x0) 2018/03/03 06:00:02 executing program 7: syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') 2018/03/03 06:00:02 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f00002f0000), &(0x7f0000d78000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x4, 0x800) 2018/03/03 06:00:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x44000) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x58, 0x800) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0x2205) 2018/03/03 06:00:02 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) 2018/03/03 06:00:02 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x6, @multicast2=0xe0000002}, {0x307, @random="5b980997c40d"}, 0x12, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsf0\x00'}) 2018/03/03 06:00:02 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d77000), &(0x7f0000c1c000)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0xff}, 0x3ff, [0x9f82, 0x0, 0x0, 0x9, 0x3, 0x800, 0x3f, 0x2]}, 0x5c) 2018/03/03 06:00:02 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x6) r1 = gettid() process_vm_writev(r1, &(0x7f0000000f90)=[{&(0x7f0000000fc5)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/03 06:00:02 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) flock(r0, 0x7) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x81, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffe}, {}, @connect}], 0x1c) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/03/03 06:00:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r2 = getuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) keyctl$revoke(0x3, r0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) writev(r4, &(0x7f0000000000)=[], 0x33) request_key(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000c00)='em0\x00', 0x0) 2018/03/03 06:00:02 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto(r0, &(0x7f0000006000)="1948b48383599529f6d1760c15039fd07421ef318d166ef9a1dc7e2e995c4566fb85266c38ecf7af710751bcd63b7e790ab27e08a769a0fdcd78215a8d118dbc1c9f173ad8a7b8bb86564411b151d59d0810d06df7f6190fe4385a322ec4dcbf5549453e7c75fae8bad6a762a33bfb45b1fe907fa9a70db7656616348435f858ef97c1ba1a56011a7837b78f1250937c4cd128bd3e5d637e7db6ca8c3ce295ff1e4ed0804b6a18180f8d45205ba388a1a9e8c2ea040db678f43bdcaa3738be03d32c3835dc3d7d0685d589a99e946ffc94c81b9090101952e56f162701a286b95660aec34bbf75f3e3e275f8b38fa01fd77b142ec7f38e8fccc84bc7aa2673b6be0eef5f1f8d0ad746ade010d1d3c3297e0006aa83b408ad023b33f145d4b110c7060b31a46bb9684aa7b82847ea1e14a65f218bf3fc314edcbdd041c5422c977172d8b85a3835cec17b49ea8300e09c28bb14e72a45a3ef272fa584b230ad6e0cfd45fb554609218b63394617ae70c13e23a8e218ff8b0846becc286777a81339a6ac3a4ca12e17f1493d4545d870b109e179bc8fb2cb1be40125a3a9f2cb3e76cfa9ed5be19ea543e461229bbb361190a403e48663a1b5f7b721d9ed1196adfa32cb86c79848f6979ea6d0fe43502a773af123fec873545626ce495fb00e9af785e3c4c906bc68a4660ecd6725cd5b866bca2bebbb144dc74d2b61969e425ca26fadc013ac043d0457204ccf654d0e945a18a4e6d28f1dfca537fa83942e4e7bc6812897319a4d217e79a8f9fef6a60e7b4bbabb9be9a6fa430af995fd947ba8ab6a0080b18dafde24803dccc29398c83bab06cc0fc75024cfa76388a148f9e4dd3f9841c06f99c09d3cbb8752012190fc2fd211c340aafe0992d3a35d146b46658fe0ce0faefc0f987ba264e6f1b2c6b8ae54a4ec9ffb8f13a3ca56d2948c50201b5164486d51722812d6f57f90d34f473da0e374f182de9d1690e6777a8b5ad6e28059814b5c8c9e1ac515e95748ab8bb1742dd54fae5cadd32a05f69b40c139f50b79ffe2ec8c0db5e09af32d5a6b1f4221212c85391e6ef34baffd25ecaa56eb169604d424da0c6d86051f40eb446459b1ceca24f979e00258848e68203bcd8ff4e263d914f3864fd58ff290c21797571138b18480bd38a67b4b80b74c07bd3e977a318ecd896f3bbe89351c6bf6bcda31f30e4059782aeb2a64407852a7b89bca94d7e70efe05df79364bcac7f9ea87c24c496d71d5f48e82903962c8289b2dd33ecb2b8a52b631dabdc171bbca68f183dc005d8bbae0d941e5917e62259e70088cd9ba6077d9fd27cb366ebd48650846970837948117adc407a2ee9cd1944292e6ec967ce618e42e3e5638b9af02b8fb7fe58a911a58c7823cbdfc90ee57c5fd165bec41f79af3180375a8a5213bf685bd441bc7edb1b15fd36632a32a140c9e03c0d2c81e80918e06e50eb591ad3b727a37bacbdbfce65b979ccc3b1d0fea214a17c1bc9720b0019bd4b8e05b2df08ebc55b82f3ac1cfae869d8c8747fa5b2018f51928e7cb050da118db3db7d2e92a538f7e551ab4d1d15dcb92bfdba37dedddf74c44b19976bb90b14f0cadbf5c819d23f4e4b435ff620d649a468d7b131ff4e7978ef04f9d888086e071437456e86e277126cd5db0c6d7513d19663468713469b03cb03a1da6037929469ed0a53d185429df2f1f3c86c91430539a88fd490606a2f832bed2351608c37e98016753562797948678eb888b52c27e1e3ee3870a2ee29a2a96fb2b692d70c2499dab69eab5577c559b6449ea9702f8c63d8c5bcd2b968df00087a6df643981ea68b5f012f443b066351077058171688b732d94f3c593466af6c1fb44eee477c6ce8418f69ac51d6a6a4bb6f737147a195039698d9f41453df0a26aa2b3f8f8a78a1b7d4c9e2e3897da17b40bc6048594a3e87f2e27b35961883bd7f09db6d62335554bb802f0c525b4f1fa49f8d28bda3db43ee57637e86a030b8f549d26b1dde48d4bd0786854c796cae80838d3e72f820bd119fcf4fa96081b3afcf4bd33d640665c7f75c328679c6581e67bccd0ff399a3914ff6328e40f9872d294db293e224b4a92737777edc040636e79d1ec1ac6d4a51e81b1ea4ab852a84afd0d8de70fc1c08768b99c7a04d8e0bce7909561b9a63843a416cf5553c2308059554a5ece84246305bf17a59dc58f48cd000b152dfa9cdda87129c84a634ece3d3a206b436fac7a7e57ae9f3179feb9417fd3cf8ccc9a73e3dcbdb75d834e2c9fdd36b510d6f7aea9672ff6ee5075d0d456230db4281f3e1f664db928681e9a197b9532cf1563b7e8f28f5548e3d273bcd8d4e60d569f6279be88e5d5b58dcf02d92eb8cacb71939ea572a93ab2912ce1256eab3904a640eaa14f1fcca46b00e3768bb918ac5e6098520faf67da78058eb399d7542e4354cbba74c2dd57f533368879905bbb375d09e3175de471a5d76cda68a551413f32290268c68a48c1ea4eeb146070af43cc90a77e47fb7f2afa871774c15080f62a37a56ad797aadb59e62e2e6606f7be8d6d8446ee92d98b44b0adefd25c178a2a05fef2d678d2dc970c4b990c7d8151c3753df8a2b3d3eea191bc585f4fca7ada5c1882459a5de22c2a04c8717af5b650cb6031581ca66ee62e98a474426ba4224437572f7e952fd90a55418bc2a43b1481cfcc82caa06e9f0c820609606408294b2f5c85174428c158349fa36b254d39289728f3308cacc5e47cf37ff2345910d5e3e2634ba4544525d9ccf8c7b751446f22382a3781af3205680a2ea298db8513f1b497ea3fcb16bc65d6ce2d9fe7454491df29b3d8a1ee06c162b64499a1ae95f14e1b6973c643fe1eb84d339d11b89a7dc9fe917250f9bd361a966b41c940c18b3d8763357b1eb8bbedb527ac006ced600c063c19905726b72d6800400cbef09568558705ac1f20daeb111da7aafea27cecb216db415668f86560e1229fd2745f87b0f55c1debaf1ea468210f52e294f892861d7b19c9bcc0668217b3395b669ab6841b4d26c73b79f772f866cea9e25cdcf4f50ddefdda166b6f865e82e485aa9817e5196eacda2cee4a790ddf8780f9ce8dff15fd69412b032b6f06993116e54f85777fb84ca31b320355e9e3027705d9d1b4c075289b48e68021e6f570aabcdb6092551bc8ad9b9bda43054fc478a247fc7abdb288ef904ce424cd026104cd76b5de41a7a3c8347a2d82b52d3f53089a88cdfba0a7686ccaf151d9defc59ea9d96a2fd73346f48ef3343caa16192d13aa562dc3b0ad2519241e46b00cc266222ea5e324cc7df9f478924389d15a207f34cc72cdc18fa89803d535ddad4000a4376fbd7c590417d58d60f24ef307af3a7832f1f57a40324e0f4e9173a8988fecf2a30f9d5fff8eb266c7ad640a6dfad89485ea692d7752a4b538a8391d3a8d43255c7d1a5ea487422e8f0d721f7217e4d4cead4ba0068338c3d15f3e73b9f023f69eae141286e0a9c7e2126566591473d6c2ce565e7e54790746ff90b283acf355866e49a807eddd3a8255cfb7640773fa60000f5274bb4a5fb3f4c2e9af3d4285e40a27e0abc8e34b70a72072bf82cc1a7428b078c20bbb36c62dbc60322366be52d2240c581356591a9a21d4d1e9114d517522f799d7a7692cb1e50b552466825e42df2f770a91fc0e1cbb1455d068bd6c2ff21528842568c22c5e63206f0225cc08d70db37b2d6b3da65157452ca09d4e94cd183c65c14c418d864b1bbb87a0bb8ab3e0f5ff1da08a0e98427ea95050c44c150fbb7265427ac8695303b4802104d0ac6b2b1613c69fb358134509487493108270ee3aed5030b90aa9657a92f43a808bf6a1e0d9cad4d67d57c3432885de504abfee8d48cb4325a82bd0047cc58b953ada060dcb989db3da3ee8417c32a6544e17596e94c5907a7418121d98f24bf6facd05439ff1e091ed3af94c26227733e0cc036c0b9a3bda3a31d1048b13826fad8aaa752bf095545de3e08fc0820a6a34bdc0d67b687789e13c80afaf1a72b331bdd143854ba971ae2c8579943e3e297b5e188bc8d448de42cb512d3bb6a176aa3e9870270d84250053a3aa178f0586035d94801a4288cb9616e5ff060acd15d8040ccb68f578fb93af782f65edce7f3b61161f233be73a1b5aa8a0c7f633f9088309bfeaf7860499b37382e94ca3d2a23c13c329e8fc7d509823f930b8220f698688b3c84e428fac02489ff2c5f6300acc38ffe0185c587f15e7b045db956ba04a3e90f41068a7300616b89902aff4b2a22cbac30440c6c114cc2b76c8bfb0a2f29eab9d23d30289f62ff6f257af87a6f1504e0771411f05973b2d32b4d08b5677bcad23fdaca140834644eb4de1d8be2bdf137c72e03616d180d3d546f044123c9b9e010dbe37315544049a0f1a7215b6692ba349306c6b5d59d80f8848661a1726fbc7497b6940f25e1d37bfdf51ff6c3a53a6fd3b408532871a687a6139825b70ead934dcaaa0680ff73c577fe01d61dba43485a75df6f8d3deb1c4309d9eb27ba80b2148924e612b116e2426360e31173f18bd13e467ca2275b8b5457ad065a7412e579f5dc4a5b4c4868f5cef17a5fc59f009cbd8cac7cdd030ae50aa10f0cb46906a26e49afdbf38010a17aa7b6bbc93e36ee8c20a33ca96d9ade35c6fedc8307152c798ea161e049009d93221913d8bfbdddcddbbef60b2eb2ce82b8e58d23a08dc57be76d8ea53b311052b4b34f50578772344dd2087c31a66e31ca2c429aabc0a26ca64ff22fd167bab4e5b6bab3063a178324f5372dcf6e5f6054f1afa091d83db1da754998ffa86cc29221d8332860323b5ab1206d930ca1f8cec99e166543c51892475c2479c62e495e74331ec5340cecde73117bf11af1aa19deeb560ffddf7558a7c72780cefedabfbb74e448c53ff9b6daf9e66c80faad064a6a13e3cacd224381b644a04be3b58d864e5b183a7132564ba94cacf439524f32461554f78f56f8842e733ce0f1d8c1b370fee7277a4324f43ae773e44f3203d851ba78b796382857dc6a3e37d70958873a0e2197dc028210e0f4eccc21942c8ba44f5ca4e5d88e0048f5388d15ce2e7b748c2425534d6c45e89202f487cb56579d5e915e12e534ae3d920d5ba6ba5bedf7eecbefcd0f7df212a99c5c63c5e30fa17386436b402287f4a6524967dacf6af59017a6e92e0b4d271dc34db1212a0eecaa72032b47448f166e2271292dda8cbad5dd94462686ab559979e9ca6f6c282e142fa118800132b35b1be2c212067f71a58ba204a52a2e44471f0554607c312a3158df7cd408dbbbcd626a7619a3c9f0a583b77ed6766bf35ccb465e7cda4495fcee66051c39d64a1d1224f23b296ded895daf6d6fc585c1198f7feacbc4e96df1b1fcb19f2937a550cab647b015144b43454af5ddb4ca7f37f6938f850fb3fc4df39b8db94cde5c285ce19a130e8b504450f86172840bdd4bff1d98b7dd3b2fde92c6949cfd473969a2a46f2f811221dc957fea32887158ab2cec916db83770fe03f8695bb0ded35caa39f085def6e76031641146ff1993225820cb1fbf5d8d951edc21d09c99f2624ed49f65d5795e4331e43778194d0b471590a3f4591c2666968000ed7679da2601339db02627dc354e47243d75385f82c97b431703b51f027dc954de1b74c644ef8bc8e782546453928b1ad68528484fd9036344e342df55e948cf101ed2906d23fa8fbdf10e635b31fb52e48f4a513b3803cf0b1a14c4fc873d", 0xff0, 0x0, &(0x7f0000006000)=ANY=[@ANYBLOB="0a004e20fbfffffffe80000000000000000000000000"], 0x1c) sendto(r0, &(0x7f0000000100)="769e910e1014c9acc54bf43f58bbf0fc8a363c38a9", 0x15, 0x4000, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000080)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f00000000c0)) 2018/03/03 06:00:02 executing program 3: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000000000)='./file1\x00') r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) unlink(&(0x7f00009ff000)='./file0\x00') socket$l2tp(0x18, 0x1, 0x1) 2018/03/03 06:00:02 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)=[0x265]) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x50000, 0x0) timerfd_gettime(r1, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x3, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @rand_addr=0xd9f}, 0x5, 0x2, 0x0, 0x4, 0x7, 0x8, 0x10000}, 0x20) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r3) 2018/03/03 06:00:02 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000340)='./control\x00', 0x200, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r1, 0x4}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./control/file0\x00') dup2(r3, r2) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="94d870b1291920f1f3e03d9a51cbe18072eb44d0297a3580cfda78d5d81f44cf6ff3a92afbc0866e26c8cc49a9845572cab0bb975222bb503a0a2a06f4184ea757cdd272a4862dbc55632f01211a15cb20e50b287401a645675fecd6821a0ad03004beb1c63da9b54b093697f5e268ea116aa400af19e712f6c53e1721b12f939ae8659f4d39ad4396452773b5a1befb6f6c9c0850ac7bae6170e61dd7490c440c11b09d08807af753cb71ad8d41ab29c73dc9ddb2f513f096d8f7c456e7280c205819eed31006ebc77f4a52ce33d1f9eada", 0xd2, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000300)={0x8, 0x5, 0x0, 0xffffffff80000000, 0x4, 0x8, 0x0, 0x5, 0x100000000, 0x10001, 0x3, 0x7fff}) keyctl$describe(0x6, r4, &(0x7f0000000240)=""/153, 0x99) 2018/03/03 06:00:02 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000400)=ANY=[@ANYRES64=r0], &(0x7f00000003c0)=0x1, 0x80800) sendto$unix(r1, &(0x7f0000000080)="b64543440bd6a8a6439bce5c993378d6af177868cb918e5d2fe4e72f6e851e9cd6cab5f61feebba76dc40ad55c180b1c2c5ddba629901ed8fe76c46dcbe75c449f8e42863c1c60fb2073be1975112033118a1dce734d2fa70e4f53e9a82b2cb5aff9822d9918f045dffab0546cc2504c6082de598a9fcd1b15f693bea9e68b5ba050391aec18051797f6bfe42f5a52fb1d5d00d0ae8b13edd89eb83ec1a05d1059cda087891adad650f1ea6f03c6024944676b36fb7ff80f0ebf29ddc798f4cfdbb0d01700ccdfd3ef9e9322a1a6a27af31bad4fe49399c733c21709b4d90c6e8a6b0ae784b19e5e16a7960cf656", 0xee, 0x800, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f00000001c0)=""/94, 0x5e) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806000200d100737a", 0x24}], 0x1}, 0x0) 2018/03/03 06:00:02 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xd}}, 0xffde) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffc}, 0x21) 2018/03/03 06:00:02 executing program 2: r0 = creat(&(0x7f0000918ff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00009e3ff0)=""/16, 0x10) acct(&(0x7f0000000080)='./file0\x00') 2018/03/03 06:00:02 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000303ffc)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/03 06:00:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x38000000, 0x3, 0x2d}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) write(r0, &(0x7f0000000180)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) memfd_create(&(0x7f0000000080)='/dev/ptmx\x00', 0x8) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r3, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)) fcntl$setpipe(r2, 0x407, 0x7) 2018/03/03 06:00:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x5, 0xc, "d261573496055f9698d4f75cd5f1d1cc4ef3c0610f7ebd51c1c78b0ca99c4bbf414d2c223cf920e2770ecc2c0b7acaa20681adb1722cedfad2b6d4b43665e901", "3bf862aa210f97f3d1052b53422fda6f0267462db2f140c1227b5822d6b345dd", [0x6, 0x100]}) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r2, &(0x7f0000000140), 0x8) 2018/03/03 06:00:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000436ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x1, &(0x7f0000000100)={0x1, 0xffffffffffffffff}) unshare(0x400) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x800000005, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, r2}) r3 = accept4(r1, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x3ff, 0x80000001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x67d, 0x8, 0x5, 0x0, 0x5, 0x10001, 0xeb5, r4}, &(0x7f0000000140)=0xfffffffffffffee4) 2018/03/03 06:00:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x5e) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB='\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000001c00)=[]}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfff}, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x9b8, 0x4) 2018/03/03 06:00:02 executing program 6: r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) r2 = gettid() ptrace$peek(0x3, r2, &(0x7f0000000000)) ioctl(r1, 0x1ff, &(0x7f0000049fff)) 2018/03/03 06:00:02 executing program 0: r0 = socket$packet(0x11, 0x8000003, 0x300) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) flock(r0, 0x4) 2018/03/03 06:00:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x2000000, 0x31, 0xffffffffffffffff, 0x3) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000734ffd)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x3, 0x1, &(0x7f0000ae5000/0x2000)=nil, 0x400}) 2018/03/03 06:00:02 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, 0x0, 0x81) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000040)=0xe) 2018/03/03 06:00:02 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000009, 0x4010, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfffffffffffefffd) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 2018/03/03 06:00:02 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x200) 2018/03/03 06:00:02 executing program 3: seccomp(0x1, 0x1, &(0x7f0000000000)={0x2, &(0x7f0000022000)=[{0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x1000}]}) seccomp(0x1, 0x1, &(0x7f0000294ff0)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/03 06:00:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) tkill(r1, 0xe) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f000000f000/0x4000)=nil, 0x4000}) close(r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x7, 0x9, 0x1000, 0x1}, &(0x7f0000000200)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={r3, 0x80e1, 0x1, [0x400]}, &(0x7f0000000280)=0xa) 2018/03/03 06:00:02 executing program 7: unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, r1}) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/03 06:00:02 executing program 1: gettid() timer_create(0x1, &(0x7f0000000240)={0x0, 0x1e, 0x3, @thr={&(0x7f0000000000)="edb5d380135930e229f3a429320158dcb28c9d8c5af2e9c442c01fd743daf1462d9180a48bfe12364b1b5ac9d5b0e0e835625620011d41e44195f05b56be1f55026020bf642f9c1387fe5d3c2542fb36ff24c14f172bbb4de128e9e23e0dae1477cfd87aafc55a", &(0x7f0000000080)="b460a92ca42006dd756d216f07a1bca50f09362c5cdd07d603adadd1348d49a53c34e13fe738bcdf57db1fd1ae91d4a11f0103093a185bedb2a274d2"}}, &(0x7f000016a000)) openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x100, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, 0xffffffffffffff9c, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r2, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x41d}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) exit(0x0) clock_gettime(0x4, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {r3, r4+10000000}}, &(0x7f0000040000)) [ 174.535102] audit: type=1326 audit(1520056802.920:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20214 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77caba9 code=0x0 [ 174.561235] audit: type=1326 audit(1520056802.950:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20214 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77caba9 code=0x0 [ 174.663122] Buffer I/O error on dev loop2, logical block 0, lost async page write 2018/03/03 06:00:03 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x917b, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x4, 0x6}, 0x10) 2018/03/03 06:00:03 executing program 2: timerfd_settime(0xffffffffffffffff, 0x25a58451dfbf5580, &(0x7f0000f68000)={{0x0, 0x989680}}, &(0x7f0000e67000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000100)=0xa) 2018/03/03 06:00:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x3, 0x3ff, 0x4000000, 0x10001}, {0x4, 0x1, 0x8001, 0x1}, {0x5, 0x2, 0x4, 0x4}, {0x2, 0x2, 0x53a, 0x7fffffff}, {0x571528dd, 0xffffffff, 0x5, 0x8}, {0x0, 0xe2, 0x1ff, 0x2}, {0x2, 0x0, 0x2, 0x3}, {0x5, 0x6f00, 0x3, 0x7ff}, {0xffffffffffffffff, 0x6, 0x5, 0x10001}]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x1, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000b15000)={@ipv4={[], [], @empty}}, &(0x7f00000000c0)=0x14) 2018/03/03 06:00:03 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xe4, 0x9e7, 0xf1, 0x9, 0x7, 0x2, 0x9e6, {r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xb05c, 0x2, 0x8b, 0x0, 0x2}}, &(0x7f0000000300)=0xb8) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r3 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2285, &(0x7f0000007000)) 2018/03/03 06:00:03 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f0000000140), 0x5) 2018/03/03 06:00:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8, 0x101902) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 06:00:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x16, 0x48, 0x0, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/03 06:00:03 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x81) [ 174.765186] audit: type=1400 audit(1520056803.150:562): avc: denied { create } for pid=20242 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/03 06:00:03 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x2000001, 0x10, r0, 0x8000000000) chmod(&(0x7f0000000040)='./file0\x00', 0xb) mmap(&(0x7f0000149000/0x4000)=nil, 0x4000, 0x2, 0x810, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/03 06:00:03 executing program 3: timer_gettime(0x0, &(0x7f0000fb7fe0)) clock_settime(0x6, &(0x7f0000000000)={0x77359400}) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0xd2, 0x9, 0x200000000000, 'queue1\x00', 0xffffffffffff8000}) [ 174.809046] audit: type=1400 audit(1520056803.200:563): avc: denied { create } for pid=20242 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 174.844284] audit: type=1400 audit(1520056803.230:564): avc: denied { write } for pid=20242 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/03 06:00:03 executing program 6: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x13}}) 2018/03/03 06:00:03 executing program 5: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000000)) 2018/03/03 06:00:03 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/244) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0xffffffffffffffde}], 0x1, &(0x7f0000000040)=[]}, 0x0) 2018/03/03 06:00:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x1fd, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)={0x1}) poll(&(0x7f00000e2000)=[{r1}], 0x1, 0x0) 2018/03/03 06:00:03 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x40000000000000, 0xffffffffffffff8c, &(0x7f0000cf5ff8)="0afaec1b64d56f6f"}) 2018/03/03 06:00:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000024ffa)={0x4000000000, 0x0, 0x1, 0xfa39, 0x3}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x501800, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0xed) 2018/03/03 06:00:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ff8), &(0x7f00000188c2)=0x8) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3f, 0x10000, 0x2e2c}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x11, "76fa8bc8f80facb144e60df2906db731be"}, &(0x7f0000000500)=0x19) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000000)=0xffffffffffffff8f) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={r4, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fff}}, [0xaefa5e68, 0x2, 0x9, 0x80000001, 0x10000, 0x200, 0x3f, 0x3, 0x7e, 0x0, 0xbe, 0xef, 0x80, 0x9, 0x43b3]}, &(0x7f0000000180)=0x108) 2018/03/03 06:00:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x40001) r1 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="237f43c028fb40aa59e465f450f4cf4795b264a8f89714646a3bf513753351d190e84b32ff7995042c6b1ef31722687299c608c23cc8405c2ff8955cf6a2c9e9fa1cf6c3bbb1fa013f18cacef8444d71415b50079f63bd12769a9d4a38a8aba59429c55fdd5fcfb6aeff94378e7a05752a0761059ce6c6f8d217131c45c89bba568c7ae18e5dd92b025503a9a6fa56ebacf3f16b78450ed33439f2a1de888a920a56503ac1dfba35c8900774a22adfbcad6ec121", 0xb4, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x80000) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="59484415cc54eba7b03966bc24d6ca763994d9479c1ba0fe1b5ea4f6a8082568d22f973e794e64504bb02c47436cc1927cf67c63136bc697956e08f342292b5d5a8d178e794d61cc5b1240fc01224e0866d580a21de69dd31ccc1b13478de1758618cbd758c2522f8c79b8d8c269da3422e471a6d6f38a88c0d11dce47e2afb91502d31d7c7c02cd8ab48829fbc8", 0x8e, r1) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x77, "fcb0771042e52a292730c8a940d47440ec681990bd7e25ede436b817be9b3d72c19b105d4f41d239f5d64c5742fabb2030792b5f81a5744ccf268027ae991c8d9e550c1f7f90bc228f32b79a6f4198de75fd4646aa9e121ace60b6277a69bdb84866bdd51bcd94a5ad7c4faff4e3085079fb13ae320185"}, &(0x7f0000000480)=0x7f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0xd35f}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000540)={r3, 0x0, 0x6, 0x100000000, 0x1, 0x33fa, 0x8, 0xffffffffa410fd50, {r4, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x3, 0x1, 0x80000001, 0x7fffffff, 0x1}}, &(0x7f0000000600)=0xb8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioprio_set$uid(0x3, r5, 0x6) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00000003c0)="86", 0x1}], 0x1, 0x0) 2018/03/03 06:00:03 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40040000000003, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x2}) 2018/03/03 06:00:03 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', @ifru_settings={0xffffffffffffff80, 0x2, @sync=&(0x7f0000000040)={0x3f, 0x1, 0x7ff}}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x80000000, 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f00000002c0)={0x14, 0xa, 0xa, 0x3, 0x0, 0x0, {0x2}, []}, 0x14}, 0x1}, 0x0) 2018/03/03 06:00:03 executing program 2: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fafe1)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x18) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/03/03 06:00:03 executing program 5: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80005) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/checkreqprot\x00', 0x302, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000001c40)={{0x1, 0x3, 0x8001, 0x0, 0x8}, 0x2809, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x1, 0x100000001, 0x80, 0xfffffffffffffffb}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x80001) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001580)={0x0}, &(0x7f00000015c0)=0xc) process_vm_writev(r4, &(0x7f0000001980)=[{&(0x7f0000001600)=""/246, 0xf6}, {&(0x7f0000001700)=""/29, 0x1d}, {&(0x7f0000001740)=""/58, 0x3a}, {&(0x7f0000001780)=""/252, 0xfc}, {&(0x7f0000001880)=""/238, 0xee}], 0x5, &(0x7f0000001c00)=[{&(0x7f00000019c0)=""/212, 0xd4}, {&(0x7f0000001ac0)}, {&(0x7f0000001b00)=""/232, 0xe8}], 0x3, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e9bfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x8000000000000000, 0x0, 0xfffffffffffffffc}) r7 = gettid() process_vm_readv(r7, &(0x7f0000001400)=[{&(0x7f00000000c0)=""/213, 0xd5}, {&(0x7f00000001c0)=""/218, 0xda}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/197, 0xc5}], 0x5, &(0x7f0000001500)=[{&(0x7f0000001440)=""/90, 0x5a}, {&(0x7f00000014c0)=""/34, 0x22}], 0x2, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000001540)=0x8) readv(r5, &(0x7f0000c83ff0)=[{&(0x7f00004d3fc0)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r8 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x0) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x4) dup3(r2, r0, 0x0) 2018/03/03 06:00:03 executing program 6: statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/125) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000d4f000)="fa", 0x1}], 0x1) lseek(r0, 0x0, 0x3) 2018/03/03 06:00:03 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, r1) sendto$inet6(r2, &(0x7f00000000c0)="26c6410a82131480bd8be2a608bddeb94a8d820210c1479863895187e7506dd22b1df22041da2c03ed89fa064cdd246624cf3c7b6f0aeef1cfb65c5785e012c257282e0cb81b3c445346de5956c33adfcf4fe9f3c56725b4014f2332e359c39af0bc48a449c7b802514c00582397d88c166f0e944f908699cee7e3701518a37df1b6119e801cb7f18de8d2bc779e77ba52e798ec4fca7dbb3274f9c73a0ea069b79e99108f3f9f93b8a47adfc432bf1274a187b55a15ccfdcdd42af10124b748", 0xc0, 0x4008010, &(0x7f00000003c0)={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) ftruncate(r0, 0xed) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@empty}}, {{@in6=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/249) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/03/03 06:00:03 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x2aaaa75c, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socketpair(0x0, 0x1, 0x800, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x80, 0x6, 0x3, 0x5, 0x92}, &(0x7f0000000480)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r2, 0x101, 0x8001}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0x9, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000040)=""/9}, &(0x7f0000000100)=0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="06dfb42b298a9af6ae000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000300)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x80000000, 0x4, 0x100000001, 0x0, r4}, 0x10) 2018/03/03 06:00:03 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000000)) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 06:00:03 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb5, "03451f226ff696b2b282c85f357b92eaa5c55ba0738a7935db7c990f2f37c522b2bee9bc94c5ed6fc1a57f4440f46a234e99816d4e4e9a08f9c0ca5404bfb4e443b572637ce63d2fe730ed5996a61b382202ce652bb7d07ca7c5a59764ee41187806caa55c2c2fe1919e2e0aaeafdd47d98d33aa0b61348c8e919b203614ddbd6ddbeb6a774460905687c00b0e823f7f69f6409e34635785727e9d91656e30f86f29d0c659dd78d5c70cbd42e17328238075f87c54"}, &(0x7f0000000140)=0xbd) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xdc, 0xe00000000, 0x2, 0x8, 0xb04e, 0x7ff, 0x4, 0x6796879a, r2}, 0x20) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r3 = dup2(r1, r1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000040)=0x4) 2018/03/03 06:00:03 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001500)=0x1, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x2, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000280)='\x00', 0x1}], 0x1) [ 175.031916] audit: type=1400 audit(1520056803.420:565): avc: denied { create } for pid=20297 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/03 06:00:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) [ 175.083562] audit: type=1400 audit(1520056803.470:566): avc: denied { create } for pid=20297 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 236.728589] Buffer I/O error on dev loop2, logical block 3, async page read [ 236.736011] Buffer I/O error on dev loop2, logical block 1, lost async page write [ 236.736020] Buffer I/O error on dev loop2, logical block 2, lost async page write [ 236.736307] Buffer I/O error on dev loop2, logical block 3, lost async page write [ 362.295394] INFO: task syz-executor7:20319 blocked for more than 120 seconds. [ 362.302739] Not tainted 4.4.119-g855ea74 #28 [ 362.307677] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.315632] syz-executor7 D ffff8800b1e57240 26440 20319 3812 0x20020004 [ 362.323063] ffff8800b1e57240 ffff8801c97a20d0 0000000000000024 ffff8801c97a1800 [ 362.331057] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 362.339071] ffff8801db31f4d8 ffff8800aeb54800 ffff8801c97a1800 ffff8800b1e577e0 [ 362.347231] Call Trace: [ 362.349800] [] ? bit_wait+0xc0/0xc0 [ 362.355047] [] schedule+0x7a/0x1b0 [ 362.360234] [] schedule_timeout+0x3a0/0x970 [ 362.366193] [] ? usleep_range+0x140/0x140 [ 362.371965] [] ? kvm_clock_read+0x23/0x40 [ 362.377753] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.383956] [] ? ktime_get+0x128/0x1d0 [ 362.389484] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.396050] [] ? bit_wait+0xc0/0xc0 [ 362.401295] [] io_schedule_timeout+0x1be/0x390 [ 362.407513] [] bit_wait_io+0x1b/0xc0 [ 362.412848] [] __wait_on_bit+0x8c/0x140 [ 362.418469] [] wait_on_page_bit+0x1e5/0x210 [ 362.424409] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.432733] [] ? autoremove_wake_function+0x90/0x90 [ 362.439387] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.445547] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.452271] [] ? wait_on_page_bit+0x210/0x210 [ 362.458411] [] ? iov_iter_advance+0x164/0x4f0 [ 362.464526] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.471529] [] ? replace_page_cache_page+0x430/0x430 [ 362.478268] [] filemap_fdatawait_range+0x25/0x50 [ 362.484642] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.491475] [] blkdev_fsync+0x66/0xb0 [ 362.496910] [] ? thaw_bdev+0x180/0x180 [ 362.502417] [] vfs_fsync_range+0x10a/0x250 [ 362.508289] [] blkdev_write_iter+0x398/0x490 [ 362.514330] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.520904] [] ? shmem_fallocate+0xa50/0xa50 [ 362.526948] [] vfs_iter_write+0x1c7/0x2d0 [ 362.532725] [] ? default_llseek+0x290/0x290 [ 362.538690] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.545255] [] ? __kmalloc+0x124/0x320 [ 362.550774] [] iter_file_splice_write+0x58a/0xae0 [ 362.557271] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.563385] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.569516] [] direct_splice_actor+0x125/0x180 [ 362.575730] [] splice_direct_to_actor+0x2d2/0x830 [ 362.582191] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.588844] [] ? do_splice_to+0x140/0x140 [ 362.594616] [] ? security_file_permission+0x89/0x1e0 [ 362.601356] [] ? rw_verify_area+0x100/0x2f0 [ 362.607313] [] do_splice_direct+0x1a7/0x270 [ 362.613253] [] ? splice_direct_to_actor+0x830/0x830 [ 362.619911] [] ? rw_verify_area+0x100/0x2f0 [ 362.625867] [] do_sendfile+0x54c/0xd30 [ 362.631374] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.637857] [] ? __might_fault+0xe4/0x1d0 [ 362.643624] [] ? __might_fault+0x114/0x1d0 [ 362.649501] [] compat_SyS_sendfile+0xd1/0x160 [ 362.655629] [] ? SyS_sendfile64+0x150/0x150 [ 362.661571] [] ? __compat_sys_pwritev64+0xa5/0xf0 [ 362.668062] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 362.674277] [] ? SyS_sendfile64+0x150/0x150 [ 362.680240] [] do_fast_syscall_32+0x321/0x8a0 [ 362.686380] [] sysenter_flags_fixed+0xd/0x17 [ 362.692495] no locks held by syz-executor7/20319. [ 362.697388] Sending NMI to all CPUs: [ 362.702227] NMI backtrace for cpu 0 [ 362.705846] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.119-g855ea74 #28 [ 362.712839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.722221] task: ffffffff84217840 task.stack: ffffffff84200000 [ 362.728265] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.736663] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 362.742081] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.749341] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8421810c [ 362.756605] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 362.763846] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 362.771109] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.778375] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.786591] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.792454] CR2: 00007f8a982f3000 CR3: 00000000b0e94000 CR4: 0000000000160670 [ 362.799722] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.806976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.814215] Stack: [ 362.816355] ffffffff84207df8 ffffffff81027e85 ffffffff84208000 ffffffff847ddc08 [ 362.823865] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffffffff84207e08 [ 362.831387] ffffffff810293fa ffffffff84207e20 ffffffff81221468 dffffc0000000000 [ 362.838902] Call Trace: [ 362.841452] [] default_idle+0x55/0x3c0 [ 362.846974] [] arch_cpu_idle+0xa/0x10 [ 362.852390] [] default_idle_call+0x48/0x70 [ 362.858257] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.864281] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 362.871205] [] ? call_cpuidle+0xe0/0xe0 [ 362.876815] [] rest_init+0x189/0x190 [ 362.882153] [] start_kernel+0x6b9/0x6ee [ 362.887775] [] ? thread_stack_cache_init+0xb/0xb [ 362.894146] [] ? early_idt_handler_array+0x120/0x120 [ 362.901504] [] ? early_idt_handler_array+0x120/0x120 [ 362.908258] [] x86_64_start_reservations+0x2a/0x2c [ 362.914812] [] x86_64_start_kernel+0x140/0x163 [ 362.921038] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.940036] NMI backtrace for cpu 1 [ 362.943644] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 362.950909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.960253] task: ffff8800bb273000 task.stack: ffff8800bb3e0000 [ 362.966302] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.975019] RSP: 0018:ffff8800bb3e7cb8 EFLAGS: 00000046 [ 362.980462] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.987724] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.994973] RBP: ffff8800bb3e7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 363.002243] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 363.009504] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 363.016779] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 363.024978] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 363.030855] CR2: 0000000000d881a0 CR3: 00000000b0e94000 CR4: 0000000000160670 [ 363.038115] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 363.045377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 363.052616] Stack: [ 363.054733] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 363.062253] ffff8801db31bca0 ffff8800bb3e7d00 ffffffff810b999b ffffffff839f63c0 [ 363.069786] 0000000000000003 ffff8800bb3e7d60 ffffffff81d0ef94 0000000000000000 [ 363.077322] Call Trace: [ 363.079874] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 363.086279] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 363.093345] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 363.100089] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 363.107084] [] watchdog+0x6fa/0xae0 [ 363.112325] [] ? watchdog+0xc3/0xae0 [ 363.117681] [] kthread+0x268/0x300 [ 363.122840] [] ? reset_hung_task_detector+0x20/0x20 [ 363.129491] [] ? kthread_create_on_node+0x400/0x400 [ 363.136137] [] ? kthread_create_on_node+0x400/0x400 [ 363.142769] [] ret_from_fork+0x55/0x80 [ 363.148301] [] ? kthread_create_on_node+0x400/0x400 [ 363.154935] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 363.174360] Kernel panic - not syncing: hung_task: blocked tasks [ 363.180547] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.119-g855ea74 #28 [ 363.187805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.197130] 0000000000000000 5757e9c03443df7c ffff8800bb3e7ca8 ffffffff81d0402d [ 363.205097] ffffffff83883080 ffff8800bb3e7d80 dffffc0000000000 7fffffffffffffff [ 363.213070] ffff8800ae256448 ffff8800bb3e7d70 ffffffff8141aaea 0000000041b58ab3 [ 363.221034] Call Trace: [ 363.223597] [] dump_stack+0xc1/0x124 [ 363.228929] [] panic+0x1aa/0x388 [ 363.233914] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 363.240810] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.248050] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.255292] [] watchdog+0x70b/0xae0 [ 363.260533] [] ? watchdog+0xc3/0xae0 [ 363.265867] [] kthread+0x268/0x300 [ 363.271026] [] ? reset_hung_task_detector+0x20/0x20 [ 363.277662] [] ? kthread_create_on_node+0x400/0x400 [ 363.284298] [] ? kthread_create_on_node+0x400/0x400 [ 363.290937] [] ret_from_fork+0x55/0x80 [ 363.296442] [] ? kthread_create_on_node+0x400/0x400 [ 363.303599] Dumping ftrace buffer: [ 363.307160] (ftrace buffer empty) [ 363.310840] Kernel Offset: disabled [ 363.314451] Rebooting in 86400 seconds..