[....] Starting enhanced syslogd: rsyslogd[ 16.271617] audit: type=1400 audit(1517487837.831:4): avc: denied { syslog } for pid=3914 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.21' (ECDSA) to the list of known hosts. 2018/02/01 12:24:08 fuzzer started 2018/02/01 12:24:08 dialing manager at 10.128.0.26:36295 syzkaller login: [ 27.886701] random: crng init done 2018/02/01 12:24:11 kcov=true, comps=false 2018/02/01 12:24:12 executing program 0: 2018/02/01 12:24:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000072c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) 2018/02/01 12:24:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001b6000)='/dev/snd/seq\x00', 0x0, 0x42000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000082d000-0x50)={{0x3, 0xf7}, {0x9, 0x4}, 0x7ff, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000959000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000769000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000046f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000002000-0x6)={0x1, [0x101]}, 0x6) setsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000001000)="659e65150e649c2a2ae9bd1273c8e416d0d0bc4e79e7763824a30b26473fae8c1ebbe6d3d0686c5308a69163a0671c3931b819f62895edc7a4b8ab323ac90982f40a1ea807f5d0d3876c9509f48b58ee8c9d4e55dafc4c91a277861bea71a23a9cdf7a23ae2119b477466a0e61352bb2e22223f0b77c12cfe54b2299922096415de2e5cee13fd81e880c6d2be6dbd282bee9da34a3dbaf7060f45ccd2ea3dd5f69f79cb449", 0xa5) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000003000)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='irlan0\x00'}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000004000-0x8b)=""/139) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000003000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000003000-0x6)='dctcp\x00', 0x6) sigaltstack(&(0x7f0000004000/0x2000)=nil, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000005000-0x60)={0x0, 0x1e, 0x7, @thr={&(0x7f0000007000-0x47)="f3e1ff95134d7d24a859aeb7a1fe80ca722cb3065ef4ef9bc1ec0012bf1ea8ba86cfc8ea776b9a0cb3d1d2689d1459da593f6d1d5f7852ebdbdd94cef0aff10ba9de351e207f29", &(0x7f0000007000-0x4f)="de7755cb78734821de07f7fc513c565603c6c8c7fdb7dd2c33b271fcae0b08342470c3aca05ba79f3889e563e2502e0cc2e93bb50260b958a8afb9caa274276a0e06d78d3604ed5b97e47d97f5dc71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r5, 0x1, &(0x7f0000006000)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f0000006000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:24:12 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000088b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x1100) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000001000)=@mpls_delroute={0x5c, 0x19, 0x2, 0x0, 0x2, {0x1c, 0x14, 0x30, 0x3f, 0xff, 0x2, 0xff, 0x4, 0x200}, [@RTA_OIF={0x8, 0x4, r4}, @RTA_DST={0x18, 0x1, [{0x7, 0x100000000, 0x2, 0x7ff000000000000}, {0x80000000, 0x65, 0xd6, 0x0}, {0x3, 0x1ff, 0x6, 0xc0}, {0x6, 0x7, 0x4, 0x246}, {0xab, 0x5, 0x80, 0x5}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xbb}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100000001}, @RTA_DST={0x8, 0x1, [{0x0, 0x7, 0x4, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x840}, 0x84) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000001000)=""/166) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0xe3)=""/227, 0xe3) r5 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f0000004000-0x8)=0x0, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000004000-0x43)=[{&(0x7f0000001000)="592515ac6d9fcbc720b1901b9722036d81a344fb7c468d5b1d8200b09213a62964e553be454eb81ba27217527cff8c4286f4ca74ed8362af52737a9c561964a7bb29287e3a515b62ed528136bb6a54fb1ef4f25c110a5edef48d8ff716de24afc48f2019b7497271b1475a14aeb29a0944ea67d1863244790e5eb5ba89c3ed4617b63df4708b4346d4f0c7dbb58e021e3cc65362435d0c667dbdcca51019e8eec1df", 0xa2}, {&(0x7f0000005000-0xcd)="f179e57431f48b034227d42f903da8887c8ae2bc7097eb9b1adb754a9041b7cbbdb4242c5ddabbe3447cdaf9a9bb1e28af290426d34ddb3fe2cdc38548ad29d983548d40a09d93cb788244ec22ddffaf048258e846ac76d80b841e77fd9e0267b85897edb9a10af4a00738a76b8a42279c6ab3b2af9470ba19bcbbeae76e913a88b294089bbaa28f48f6ed1ca8efa5ee369cee719755315cf16506fcec16232e845bdc8d3c72f687358e156a71e2cc8ee9cea0fa5e06a11206add5dc597668cb9c8e77ceb3eb9a1c84464d320f", 0xcd}, {&(0x7f0000004000)="626e81dbdfac6eb00ad83b9f97facfcc5c3ce8294f576dd9e67401e700039665e7f1860056bc2104540a4212fccd567f46858d00a6998a2690bc2595aaed5a8fde8c053ee6a6c091e11916935dbba05c74b106abcc8a37e9f404917cd629c14bd1ce9dd33d95fe34eaa01be488614753c7027a14a6c29a4118228dc2f0802dda443b90f8a004a13d700fa5a84289b707da", 0x91}, {&(0x7f0000001000-0x7e)="b223a93e4b17f90948ab88e43396bb02770300ae4a4590ab0240714376634ac65ddc456436b90963b61d55d3cfdc2dbfa776b7a462800294ec3ffd33e809fc880fddfdf46ef6ad632f30da372583a05499e15ba3c2d811ae94af9a5fbb91810a0f94aaf1d158a003c4e81f8e2760c691c3816a990b775decd7edfca8b5eb", 0x7e}, {&(0x7f0000004000)="7fc6bf01474c4247f893028df712970265ae534262f1e8e71eacf15551da16f6b01c4d70dac1e30f3d9c6b25565d1a46aa746f071b9ea2e9f33ab8d9f0ebaaf8b2a048d8d6c9ff112f3bc99813a1ed27e9751dbf1dfdb212ad842cd65bd1c4884de378f0efde041f6c1393fc9483797dc589c790e1f9124f752f", 0x7a}, {&(0x7f0000003000-0x2c)="756d004d4d31be139ac44b5c1305988e98f3cf8dcfc5c7fdcfb5420e529f46f4ddfa570664b95a2c459716c4", 0x2c}], 0x6) lookup_dcookie(0x7ff, &(0x7f0000001000-0xba)=""/186, 0xba) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000005000-0x3)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r3, &(0x7f0000006000-0x38)={&(0x7f0000005000+0xf8c)=@ax25={0x3, {"fe624d0e50013b"}, 0x9}, 0x10, &(0x7f0000006000-0x30)=[{&(0x7f0000001000)="2ae20256d9ba6f8741fa1c4c2273db6e400b1cdd5a87395f6795e9ed86a329d0836a8a89c38527", 0x27}, {&(0x7f0000006000-0xe1)="2c3192e246254e035cfeb0f2502784180d6839b1c2293788aa9cab4c55dd30b992ad01116bce1a6448a0f58233523842a7a3253bfa588a2106ed886229d075215582e5a399aedae8f76026cfcb5fe046466e248aad6dba2d87bb1436a35a33b4eb71d89e54b316c2bc730e8e8394ab09d11b884ccaf6299e3c82829d854b63f88613cf9e52164be79d7bdf7e153b8fc501aef347112a6b0124ea43c3586ed46310c04fe6266c0d7499759aca4a6f820969a0495d0ee21332f83dd1488beb1641c0a46cfb5eacc80599f54f64489ff71e79bc41d9b159165f186a30864ee2a2a1f7", 0xe1}, {&(0x7f0000000000)="a1aacc915fd107438e098b1fa6c3773d942bbb577ca75514f8191d60da4e5324be236a1e29e9db85f60f90c7904e73c72f5d9806f0814bf02b48002df7611289bafb0a1435b6c3b3ca08a78f55b7fceb373c97ab1a7449", 0x57}], 0x3, &(0x7f0000005000)=[{0xe8, 0x0, 0x400, "133d69044f8a032cc30d56d7ec18d0bb082a7d62271992108ba102beab12624f538d5bcbd90c8d06ad676cc12fcb6d81d2d12cb887948e3d402aaa6c12a20a80f638267c227eeca6b962042d628e2c7ea306cd605aa52700859d68084c1ffeb55d220fc4154268f0a00ee29b1898a0411d046494b922e8acc19131a1d55bb0de3e8f59ae09b14b0ffa76efa66aac59524abe53579ef0e3bf8ab935dc6a31c589aca278beba734fd9d48635261187f5267823051f58f71228beb8cc6eb44e2914a1e528ca14e1bab4c484213736f6bd410df2149f9e750254"}, {0x68, 0x84, 0x8001, "214315df94b5799c77b1e000ec7b82fd96c218c991c4d10a820a33e0db23b9ba6e885986a9085ba064368c5e3f09a51faf299e8e5f2a7300a7fe7031de2441dc408b5ea13dad36ed589cdcccf5fc559ec69af371d5"}, {0x20, 0x109, 0x800, "271012b5952bc88dd43c87c460"}], 0x170, 0x4}, 0x40000000) 2018/02/01 12:24:12 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001000-0xbc)={0x6, 0x2, 'client0\x00', 0x4, "f7bcc58acba8fe36", "cd4dda08f2eb1795a4823740818a85873ea023db78d28dee2c7342d6cb7e0276", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000002000-0xc)={0x8e000, 0x1, 0x80000000, 0xd6b3, 0x7f800000}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xffffffffffff6e22, 0x5, 0x8000}, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioprio_set$uid(0x3, r4, 0x5415) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000004000-0x1c)=@req3={0x6, 0x4, 0x1, 0x1, 0x8, 0x1, 0x9}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x408200, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x0, [0x1f, 0x0, 0x9, 0x1, 0x5, 0x0, 0x100000000, 0xfff]}, 0x5c) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000002000-0x94)="c3917bf17bf16e6c9d723ba865415f09fc95c20d7ae48391de3858c28b7919628f38bdbc863de0701321146d869110a6f2bfbbb3d64b505d176586c52af14ed770092f5d79e95087a1590cfedc8940c2e3d66c71be3787d8562eca46324b2841faca50e9c3865f4cc2606986498c232c32dd06628ccef2c89c53faab44425e914af363ff66f4011ab6f69aefde3f5fae070da961", 0x94) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000002000)={0x80000001, 0xad8, 0x3, 0x6b, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$netlink(0x10, 0x3, 0x1d) r7 = syz_open_procfs(r1, &(0x7f0000001000+0x362)='statm\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000005000-0x4)=0xff) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000006000-0x90)={0x80000000, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000007000)={0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000003000)=0xc) 2018/02/01 12:24:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x6)={0x5, 0x20101000, 0xffffffff, 0x0, 0x6, 0x5, 0x45, 0x5, 0x1, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x11)="7b757365722a7365637572697479c92600", 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x84000) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000001000-0x4)=0x20a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)=@known='security.capability\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000005000-0x8)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000005000)=@get={0x1, &(0x7f0000001000)=""/0, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000006000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000004000-0x8)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000006000-0xf)=@random={'security.', '%-eth0'}, &(0x7f0000008000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000008000)=@random={'user.', '%-eth0'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f000000a000-0xc)='id_resolver\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0xf, &(0x7f000000b000-0x4)=0x0, &(0x7f0000008000)=0x4) 2018/02/01 12:24:12 executing program 5: set_thread_area(&(0x7f0000d44000-0x10)={0x200, 0x20000800, 0x2000, 0x8, 0x6, 0x9, 0x7fff, 0x80, 0x800000000000000, 0x7}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000561000)='/proc/self/net/pfkey\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="28057977cb222e3f21b69bbd7f0338d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mq_timedsend(r0, &(0x7f0000000000)="3f0e3fc808a6b68a1ef75729c44d4769c1fe363e58ff967da4232bc8e3a0e663c7c54ffcb20812efcab934020c87a27ac0a5689e467ae72081d54e46b45797ad915794e5211c5e4d84c4b0ea7b9257d25f23e9f796", 0x55, 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x0, 0xffffffffffffff80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000)=0x0) pread64(r0, &(0x7f0000003000-0x31)=""/49, 0x31, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000002000)=""/168, &(0x7f0000002000)=0xa8) restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000005000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000)=@req3={0x9, 0x0, 0x7f, 0x2, 0x4, 0x2, 0x800000000000000}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x1, 0x3, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x5, 0xfffffffffffffffd, 0x2, 0x10000, 0x6, 0x10000, 0x5, 0x8}, {0xbc0, 0x1, 0x3, 0x2}, 0x9c, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xa}, 0x2, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x3, 0x5, 0xd9, 0xcf, 0xff}}, 0xe8) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006000)={0x0, 0xff}, &(0x7f0000005000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x40}, 0x8) 2018/02/01 12:24:13 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000049d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) setpgid(r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000000)="1250e4a5b99272c103c624310eee06d14efbc1aae69f9464650741b39e09daf015112febfa7f0b5dfcec28e038379e52003f2e36df86d0549eb22cfe559d1d55f95b3099195759e4453b1571e8c371bfc52ad79f7a9e96c568081afb8cc448b0bc00619a51ec4cc0fd9d2c17a60e53656a40af338d5408a5ffab462b06965a96e2d75661039c5f5f") r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000001000-0x50)={{0x1, 0x1}, {0x80000001, 0x100}, 0x5, 0x6, 0xcbaa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000002000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x9, 0xa, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000004000)="649f4346aa83edd646c770107e307d7dcdc898b7e0646e9ae8442bdc48922a9c5ff311289c71a48497e503c2a1a64328d00abac282faafb895b7a281cf87f2ebadf8889688de62da61835d63f94427eb3a506ffc05421703b330016c0d2e05f3ee2474cd8fe59693087aee1956dbad19e297b115f368fc45a6bda53a77ade9599135b261b718c187d72661e7cc8320581f04a934311dbb40fac1b3") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000006000-0x10)={0x3, &(0x7f0000006000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000-0x4)=0x0) setregid(r5, r6) [ 31.432663] audit: type=1400 audit(1517487852.991:5): avc: denied { sys_admin } for pid=4129 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.468979] IPVS: Creating netns size=2536 id=1 [ 31.482966] audit: type=1400 audit(1517487853.041:6): avc: denied { net_admin } for pid=4134 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 31.523454] IPVS: Creating netns size=2536 id=2 [ 31.549495] IPVS: Creating netns size=2536 id=3 [ 31.584759] IPVS: Creating netns size=2536 id=4 [ 31.600653] ip (4177) used greatest stack depth: 24640 bytes left [ 31.650043] IPVS: Creating netns size=2536 id=5 [ 31.703267] IPVS: Creating netns size=2536 id=6 [ 31.725317] IPVS: Creating netns size=2536 id=7 [ 31.795421] IPVS: Creating netns size=2536 id=8 [ 31.947135] ip (4337) used greatest stack depth: 24592 bytes left [ 33.376425] audit: type=1400 audit(1517487854.941:7): avc: denied { sys_chroot } for pid=4134 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073c000-0x4)=0xfffffffffffffffe, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000064c000-0x4)=0x0) perf_event_open(&(0x7f0000278000)={0x3, 0x78, 0x85, 0x1, 0x2, 0x1d87fe26, 0x0, 0x6, 0x908a, 0x0, 0x8, 0x7, 0x80000000, 0x1, 0x7, 0xffffffff, 0xb, 0x4000000000000000, 0x6, 0x5, 0xffffffffffffffff, 0x7fff, 0x0, 0x101, 0x7fff, 0x200, 0x9, 0x4, 0x81, 0x1, 0x1ff, 0x31, 0x4, 0x76, 0x9, 0x1e0, 0x7f, 0x9be, 0x0, 0x1000, 0x4, @perf_config_ext={0x8, 0x5}, 0x10000, 0x0, 0x9, 0x3, 0x1, 0x5, 0xf7a, 0x0}, r3, 0x1, r1, 0xd) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000052000-0x4)=0x0) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000777000)={0x0, {""/7}, 0x0}, &(0x7f000021d000)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xd)='o{^em1cgroup\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b11000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000094f000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd8000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$unix(r2, &(0x7f0000fab000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aec000)=0x6e) [ 33.586789] audit: type=1400 audit(1517487855.151:8): avc: denied { dac_override } for pid=5127 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 33.797011] audit: type=1400 audit(1517487855.361:9): avc: denied { create } for pid=5216 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 2018/02/01 12:24:15 executing program 0: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000323000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/01 12:24:15 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cf1000)='/dev/autofs\x00', 0x200000, 0x0) sendto$inet(r0, &(0x7f0000026000)="52f3178f1078f887375720a6c8be7e0cbafa680f89b4763dc1c717db881b3f8fcfe987db20be52855bb321ddcf85d5ab8adfaf5ad51b57d25ef1c7b8ea99426d592bf5a3426f6fb325958306170d2c78b9e5a6958af5d3b8bd7af62ae446b0f817c8bf7bb5ce1931f60d118aaf699b7b00dcd7eda9487f3fa31ddc4b0305eb560ccf5ead2a7282c77bb0a078ec85407e66c54b9d493c3c0481cc397ccb310299931a4abe", 0xa4, 0x4010, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e7000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cc1000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000428000)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1f, 0x9d1, 0x8, 0x40}, &(0x7f0000be4000-0x4)=0xa0) socket$inet(0x2, 0x1, 0x0) 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f15000-0x8)={r1, 0x9}, 0x8) r2 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xd7)="4ad26a34ec75f00499bb45eb417893162bf05a27cd834f75b348feadf450e3a2af635e507874b0cf4be120bf11a318d4192cbacf7329ab02c7e95d176f9cfbfc243b26c7d410d8376fc89956f134da56d9e47bf1741c40c53f91ec60f8f349f2d5a858988e4c3dfa6e6f495f9d33fdfefab19a8a635a148a575dfe40b28b7300a7641fdf5b42da11e1c2359eb77496956cdf14a0f66907a3fa0dfbd8fd8b2a196e780303d2c9bbbcf9950a77bfb5827eadda69b56bff991b273e813bcc8c82f876b7d9411ca425c4e7bc441102c8183d3dba2176ca0fc9", 0xd7, 0xfffffffffffffff8) r4 = geteuid() getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0) sendto(r2, &(0x7f0000000000)="", 0x0, 0x4003, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x21808}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)={0x1458, 0x0, 0xa, 0x0, 0x4, 0x0, {0x7, 0x0, 0x4}, [@generic="c898e314177b1c32b634095cacc3fccac3647a1a95147d78c8fcfb05ea84ebec672c053c8741fe0e48babace344277d25546cdb259900a0a8d40c4581c5348752336bb54640eac", @typed={0xc, 0x0, @fd=r2}, @generic="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", @nested={0x10, 0x8d, [@typed={0xc, 0xb, @fd=r2}]}, @nested={0x1d8, 0x63, [@generic="836cd3e2a71efcd5a9d397adde2ffca3b12c1abc3a9d1d9cd6f75860c2f2109714f8bc278d4e101cbc9cf16948b7ac8c521b8f6deb18fadf40cf425748391851dac9f34e2fba32981339273427a69cd8967a2d3090c8b60e5144b2b22bdd8eec5791e3c3057ab5949272fbf1187c566eba4cba84ac8b4024cf90d2ed83513383026602679b1e040f481cd15651d7d6a3ce4342", @generic="d36eb83b84d59ecf0ec75d2d975dc41d8e2ec2d6ec6419d4d08d8d91defe1d2bc7bf0b1a14a20320c3c7560332c325435183e7ab7d6b780eac011a67d26c523f5c17d1d293bce71560f6b9049a59ac1efdde88cff5355a97d480514b5276cde2507cb560dc501366a1767d24947924feb30bde96665b6330cfd3fd8a57ede83e696f912a09a3121fd1c9b6059d7e8725fa0b07dfafade0", @typed={0x9c, 0x8d, @binary="1c6b86877a17ecc4279e4d3238c2f02a386cb9f6dd197f3c2b07a9da83feef141e6c0175f5dea8feb124f1cb75fe7708203ab6f49a51c3e181d61001975885378168dad0568964698a763f0ca7e6da9134db0f22c70b5ff642ceb2fc6837ac5e57e08053ef5ea24984f0075d96075aeae03383600c82387ff36ad49aa10beb5675309c73082b8f1967bc8362b4f1aba0401eb6b9"}, @generic="fa111f224fc8170c892e1011a656"]}, @generic="17f91ab3242dcf69fe6d2ea7caf213dfc701efdef1b19aae03f16c46bd08e49d0f8297c15e84dd922399869977e044e1dd40a8f06d40328d91575169999f0848ccfe83d819eb0529ddc78aa1556f549c95e67fdc26bc3d4b783742ea91029066404849a03c07265c2618d0eec1d1559109976c1c2e7a705faa9f2a2408709dec0f0eaec8d758a7c2accb4a3072988fd4186d5e8ee811d56e6081fda9043166bb9ea8635e11b4152228eab1927ce3dc", @generic="6158068726a9d48b24493a18e529e990fe6c2f014be6858c0826efc7f51d77b580d014a4599f9c925f61eff9d9ca63b76f4e50369e5d52674818c977e6dcd4ec690fa3d8c03b732ea207edd70674fd79bb4054d760285b8561e97cfae704f29c8eb18693e60bedd30bfeb59150407624c50c6c1f73719a680a41164b96757c0e9fc2881d8ff8a6c69ca75d3e364714a066ec41f128dd0afccf5f169aba701a3950c23430bdd8bd9aaea0024b295937ef929eda05440d41ad92dabe1254dcb8b7152cf1b8bd8738772c378f374e792682bb6ad0395806c605025bf3dc6e2843fcf6ec3146ead2cb4fde6a013c4f957297f58488f318b41d0e", @generic="6e680f4fed1035d31248318eaf712ba969a7031e462b9a1af7b25f158d820262ba541030936b816a1e166a538702fd0597c6a7426880f5ce8bac7ada5387f9b3b2da5aa074b807a7d66d20c62d389fa22de1705313f811f57d6af517825169134ccd"]}, 0x1458}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) 2018/02/01 12:24:15 executing program 2: r0 = socket(0x7, 0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x1, 0x4) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000f8c000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x1, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000468000-0x10)='/dev/sequencer2\x00', 0x686002, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000069d000)="dbb5de5df853f46549256ef957e6d1e29911390ca9eacc210e965692b06b74eae287618e0c454a9294afa3089b0c7c2d586fb457e379395f5fc2b4db09fa0ae0e4865c85e622b3120dda994ccdfe1a4a03d7ac263a4b18d1e78ccb7f31b041674551602979a90755a5d068d3e581a8e9dc427d0a4b6643ded726cd989666c4211f03bb3bc85df80d7917b24c6239597dcf3de39b389468beb56b10d7658855a7cb1aabe12de05e2d54779b9dcfbe90bfe15d2d7e602d4b9369b52490b3b41d620592fb389fb97362ceef884453df4ee5a8e1f3b839b5b7618991da7699b5d589f2586ac4b3a8059a13f8", 0xea) unshare(0x20200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e8000)=@ethtool_rxnfc={0x2e, 0x0, 0x0, {0x0, @tcp_ip4_spec={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {"77e6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, @ether_spec={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {'\x00n', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0]}, 0x0, 0x0}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000acb000-0x20)={@generic="632b28177f66d2f2667d2eb3b410bdc0", @ifru_flags=0x100}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000005000)=0x4) syncfs(r0) 2018/02/01 12:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000c2000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000077b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000601000)={r1, 0x1}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) remap_file_pages(&(0x7f0000949000/0x400000)=nil, 0x400000, 0x0, 0x0, 0x0) 2018/02/01 12:24:15 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000011000-0x10)={0x9c, &(0x7f000001d000-0x9c)=""/156}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f000000f000-0x5)=0x5) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000022000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000022000-0x4)=0xb) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000022000)={0x1, &(0x7f0000001000-0x8)=[{0x3341, 0x5, 0x1f, 0x7f}]}, 0x10) dup3(r0, r0, 0x80000) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_dellink={0x20, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/01 12:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x3ffc, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x12, [@typed={0xc, 0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = accept$packet(r0, &(0x7f0000cf4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000021f000-0x4)=0x14) recvmmsg(r2, &(0x7f00007d0000-0x168)=[{{&(0x7f0000256000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009d0000)=[{&(0x7f000078a000-0xe2)=""/226, 0xe2}, {&(0x7f00003cc000)=""/5, 0x5}, {&(0x7f00006dd000-0x7)=""/7, 0x7}, {&(0x7f0000245000-0x3e)=""/62, 0x3e}], 0x4, &(0x7f0000d26000)=""/233, 0xe9, 0xff}, 0x4}, {{&(0x7f0000b4d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000050f000)=[{&(0x7f0000027000-0xe9)=""/233, 0xe9}, {&(0x7f0000518000-0xdd)=""/221, 0xdd}, {&(0x7f00008e4000-0x69)=""/105, 0x69}, {&(0x7f00006a7000-0x1000)=""/4096, 0x1000}, {&(0x7f000033c000-0x1b)=""/27, 0x1b}, {&(0x7f0000623000)=""/4096, 0x1000}, {&(0x7f00006a6000-0xca)=""/202, 0xca}, {&(0x7f0000ca7000)=""/4096, 0x1000}, {&(0x7f0000839000-0x40)=""/64, 0x40}], 0x9, &(0x7f0000925000-0x84)=""/132, 0x84, 0x4}, 0x3}, {{&(0x7f00003dd000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, 0x32, &(0x7f00005be000-0x30)=[{&(0x7f00004e2000-0x6)=""/6, 0x6}, {&(0x7f00001a0000)=""/251, 0xfb}, {&(0x7f0000fee000)=""/75, 0x4b}], 0x3, &(0x7f00003ea000-0x46)=""/70, 0x46, 0xff}, 0x7fb8}, {{0x0, 0x0, &(0x7f000090c000)=[{&(0x7f00001e2000-0x33)=""/51, 0x33}, {&(0x7f0000239000-0x10)=""/16, 0x10}, {&(0x7f0000a90000+0x950)=""/233, 0xe9}, {&(0x7f0000549000-0xd7)=""/215, 0xd7}, {&(0x7f0000d33000)=""/46, 0x2e}, {&(0x7f00005a6000)=""/183, 0xb7}, {&(0x7f0000107000-0xdd)=""/221, 0xdd}, {&(0x7f0000de9000)=""/0, 0x0}, {&(0x7f0000575000)=""/127, 0x7f}], 0x9, &(0x7f0000b15000-0x70)=""/112, 0x70, 0xb6f}, 0x20}, {{0x0, 0x0, &(0x7f0000dbd000)=[{&(0x7f00002e2000-0xd9)=""/217, 0xd9}, {&(0x7f0000b49000-0x4a)=""/74, 0x4a}, {&(0x7f0000443000-0xb0)=""/176, 0xb0}, {&(0x7f0000928000)=""/87, 0x57}, {&(0x7f00000d9000)=""/96, 0x60}, {&(0x7f00009b7000-0xa9)=""/169, 0xa9}, {&(0x7f0000c6e000-0xca)=""/202, 0xca}], 0x7, 0x0, 0x0, 0x10001}, 0x9}, {{0x0, 0x0, &(0x7f000059c000-0x30)=[{&(0x7f0000591000-0x2b)=""/43, 0x2b}, {&(0x7f000045f000-0xeb)=""/235, 0xeb}, {&(0x7f00006a2000)=""/10, 0xa}], 0x3, 0x0, 0x0, 0x6}, 0x75d1}], 0x6, 0x40000000, &(0x7f0000b7f000)={0x77359400, 0x0}) bind(r3, &(0x7f0000388000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) [ 33.945588] mmap: syz-executor6 (5235) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 33.956826] audit: type=1400 audit(1517487855.511:10): avc: denied { create } for pid=5238 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_netfilter_socket permissive=1 2018/02/01 12:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0x89)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x10000000000001, 0x9) 2018/02/01 12:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00002da000-0xd8)="01646905006f007cab9a3a9088f5299019e7288792c875604a43c784e3001af19dbe3a44b613e92c5a1ab038e05ef6aed300fb7bc9c896fc511632bb527d977a86893579cb69b71977260f8888352fc6ec55bc2f1ca4fe880292103bed4ae338d2a3a9b791a74ad70c7f59ff44957923912194d4f845b2b24fded4447858298f7bfb8f1ce4c076a0794552e75b327dcd513890e098b12d07913748a31c9718de18f918a2c55cf2a9fc39efe091974afc3291a51b4f5d3023852a2f27f8bcd8d2c32f8d75c665e4215e962977dda2a79b81da606132440d07") getdents64(r1, &(0x7f0000011000)=""/504, 0x1f8) getdents(r1, &(0x7f0000016000-0xd3)=""/211, 0xd3) tkill(r0, 0x34) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000265000)=0x5, 0x4) syz_open_dev$mice(&(0x7f0000449000)='/dev/input/mice\x00', 0x0, 0x881) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000050a000-0x5c)={0x2, 0x0, {0xffffffffffffffff, 0x0, 0x100000000, 0x1, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f4b000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) bind$netlink(r0, &(0x7f0000b29000)={0x10, 0x0, 0x3, 0x400000}, 0xc) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(r1, 0x4, 0x42800) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/02/01 12:24:15 executing program 1: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095e000-0x60)="bec56e6a", 0x4) r2 = open(&(0x7f0000545000-0x8)='./file0\x00', 0x202000, 0x8) sendto$llc(r2, &(0x7f0000213000)="c8cd347fc517c734c7dd2b049dcaa05ace45684d8912252f400fe069811dc0f7e4501ccc6fac3ac336dc83b235caa29231418d1609e5c91de7b5e074b9826df06d9358323985e2456780947505dc12d87290585f87b042937edef2f43a755a096f19ce7f26f827c8814a587abb608adffb53aa6c94263bad11d93b04b460b8a75c3b03e5843768d89504a625f914d49f9bbf5750d2f5e90ad04fac9f3e9e1b6b709ae95b476f", 0xa6, 0x20000000, 0x0, 0x0) 2018/02/01 12:24:15 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000087b000)=@fragment={0x7f, 0x0, 0x1000, 0x1ff, 0x0, 0x9, 0x2}, 0x8) getpeername(r0, &(0x7f00003c0000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000325000)=0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f000015d000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, {0xa, 0x3, 0x86, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x4}, 0x0, [0x3, 0x4, 0xe1, 0x6, 0x3, 0x4, 0xfffffffffffffffd, 0xe6]}, 0x5c) connect(r2, &(0x7f0000119000-0x10)=@llc={0x1a, 0x2, 0x18e, 0x0, 0xb24, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000d24000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000adc000)=0x0, &(0x7f0000c8d000)=0x4) socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 12:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c53000+0x30a)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007e6000-0x4)=0x0, &(0x7f00007f7000-0x4)=0x4) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0xfda4) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x9) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) init_module(&(0x7f0000006000-0x11)='{lo}securityeth0\x00', 0x11, &(0x7f0000002000-0xb)='/dev/loop#\x00') wait4(r5, &(0x7f0000001000)=0x0, 0x1000000, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000003000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000006000-0x10)={0x8, 0x80, 0x7fffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000002000)=r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000005000-0x50)={{0x9, 0x5}, {0x7, 0x8d6}, 0x20008000, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) mount(&(0x7f0000005000)='./file1\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000003000-0x7)='nilfs2\x00', 0x0, &(0x7f0000000000)="9daf6d069080b88f8dafd4a11bd5326ed2293f84e117cac04dc25590c428cbb075353766bf86d76800ea18dcd296f2ca1e372910ea7fd842b3de4b769862b8a981cdeee748a5b9e8da52b202a6c9e0d29954eb4110a2941ae0b011ebe92f604780fac67cc6a4e1cc47f605aa918a5bed04e1e996ece83c5399462b1d") 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000bfb000-0x25)="240000000600000000000000f95a00001e13171308001000fff708010000000001060000d6", 0x25) [ 33.959499] audit: type=1400 audit(1517487855.521:11): avc: denied { create } for pid=5236 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_crypto_socket permissive=1 [ 33.966648] audit: type=1400 audit(1517487855.531:12): avc: denied { write } for pid=5238 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_netfilter_socket permissive=1 2018/02/01 12:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003c000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$mice(&(0x7f0000cb9000)='/dev/input/mice\x00', 0x0, 0x1) clock_gettime(0x0, &(0x7f000035e000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000a5b000)={0x98f, 0xc2, 0x5, {r2, r3+30000000}, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) read(r0, &(0x7f0000add000)=""/4096, 0x1000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000161000)="", 0x0, 0x0, &(0x7f0000a43000-0x1c)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/02/01 12:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setsig(r2, 0xa, 0x28) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r6}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ccf000)=0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00001ed000)=0x0, &(0x7f00001bd000)=0x4) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r2, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r7}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) shutdown(r1, 0x10000000000003) r9 = dup(r0) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000249000)=@random={'btrfs.', '\x00'}, &(0x7f0000a64000)=""/19, 0xf) 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ef5000)={0x3f, 0x20001000, 0x1400, 0x3ff, 0x6, 0x3ff, 0x1, 0x1, 0x7, 0x8001}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eb0000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6d000-0x11)='/dev/vga_arbiter\x00', 0x101100, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005fb000-0x15)='/dev/pktcdvd/control\x00', 0x101040, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000f1c000-0x10)={0x3, {"334763b97ef189"}, 0xe4}, 0x10) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f1c000-0x14)={@empty=0x0, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) [ 34.089997] syz-executor4 (5269): /proc/5258/oom_adj is deprecated, please use /proc/5258/oom_score_adj instead. [ 34.097171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=5272 comm=syz-executor7 [ 34.103616] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6 sclass=netlink_route_socket pig=5275 comm=syz-executor7 2018/02/01 12:24:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000d9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000522000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c02000-0x3)={r1, 0x80000, r2}) r3 = syz_open_dev$sndseq(&(0x7f000075e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001000-0x8)=0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r1, &(0x7f0000001000-0x8)=0x32, 0x8001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000579000-0x8)={0x0, 0x10000}, &(0x7f0000543000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b93000)={r4, 0x200}, 0x8) r5 = add_key$keyring(&(0x7f0000518000)='keyring\x00', &(0x7f0000c84000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$user(&(0x7f000064a000-0x5)='user\x00', &(0x7f0000943000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000085b000-0xec)="2271d5f71d171fce71e80e9aa4a9a7b3ec7d06d912941de408b8c6b20cf1e574fe17e8a071af90cf6da27d70fa3e5b99edb4c366a81f0ccfcf1a0124e8384fb7aa6e7413f138ee9afd5b986167c926eb51e3165088877e009d9a07bdd40b994adb8050d588f17d839b2390335536cd14dca8b58c8b57149c767cd3c9c0feabadd01cc908b0a86f3b9a83ce821ce6fb49dbae7eb0a53426682def65bafa8fc9d6b631a4f269267befbc72696c98ea0f14369305597e94bd7c5506022f57022c80c3508ef1256dd9a0e9cf422e6a88664688f00d40690b98ddb63843c60edb3ff2b1bd5234c65f7e3d94f5110a", 0xec, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r5, &(0x7f0000fa7000-0x90)=[{&(0x7f000059c000)="a6c0813ed1ab76bcc09e9c4d888c7f9dfab72974a7e31f2e51818218af47377fefb0f24cb3b30e0482dbd0f1bd112e233024440a98f0e7943d0c09f73fa9d1fcc3eb3ff9d7a1a5565e5340a987dd6df9aee23147df946c807ee9901957277b817ab9b7cbc4540124719216df7b995e833bf8bc27f7004a3553ebda25b3717f085ec712e5b39b68cd8b4e681bc69e960471519362c500f36f933d9de0484c473ec16973fd6fe2f0b582ee235c405d401e8ab0fb6cbeeb5c9a6faa02eb1bdfb07a802dd4667f64e267807cfe3d29f6f52a077623e377be8660ea9d48f199", 0xdd}, {&(0x7f0000720000)="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", 0x1000}, {&(0x7f000045c000)="9c9f686735a1e7431bb97448a09bf46754dab510ca0af91a2e464ef2e9b60415add1e1230d2c8a51a1a8d36947fcb77774089b48ac4d4887c3c98e2442267524bfbb1c533c366f4de100ef1f4f3b41d28720fd313dd12afb8bb4ee75d9a227e4f2628a3c8a6124dd361806f224925f38efb1ff2b630e5174240504ff6344be320b1fb818637624353b7174502a61d14f0ec7b4bc55a67949c29e9e0b1cbaac75f40c6e6a0652da1a1aff118957ae1376b00318c460a3059adf48371ce0ffa3a9718ddad7030e52266f10e12bed9a", 0xce}, {&(0x7f0000d7d000-0xa)="2b9f18aadee3ade2ebc5", 0xa}, {&(0x7f000060a000)="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", 0xfb}, {&(0x7f0000f35000)="54f51a0b048d4511d96d731664f783a8bd426b43de247509675eb2bad4457a0f5e2ef79c0a8220205e3dc08f3da75eb8b51f6c35a7", 0x35}, {&(0x7f0000ab2000-0xc5)="cc3e6776d663f27062482951426bd372c4ffbe4dc7639ffc3a31dc8b26abffe5ea293ddb0119340ad7ea0506bb6d37a7464c6059bea8ca48bc16fd6aa126da68f48708ed6fd2b7fb40c566d6a0136a9cb3c4431a9a77602ea0bc66509f665fe847b42cda67820abb7e61828d6444096fc51ae7e92e50061a6c5ea962af5cbc37715bde90b11661be47cea399e4abc3caef5cce875d5dd5890d3d1490a06f3d1ef2c84e9da9f7b5187ec6529c8ac42cb34a743ba672ee5f2d818571cbe8ea702f1a7e7608aa", 0xc5}, {&(0x7f0000ae3000-0x98)="0ad5cda15057cb669fff788bfb6f63cea22c512e9319e90b7165eeae101c865edd36ff601571296bd85e3e700233927b53b93d015ee06a01cb8136bcc47192a5b746792a2f61a1663c8101020b1a402cd6342d319243bc68d54897a6513ec092ae5e545a36102e840789727912854c4c811f3239af1ef28efc0d473ce9646981dc6c5e1bf9e740d30b81a38fefc448baefc5efa2c9689d8a", 0x98}, {&(0x7f0000791000)="7476ee07d8eae25c6ed9671bcbb107777ddfb6598b0eea6cba1e00ea44ce411632d456f960cb76a3bf6149120c6fe30965fa6f63e66921b82e41361d810577c0178e8806d2b2db9cfc4eae9a37ebc4f962582d5ffdd3cf272b0742ff3f1235131aa6a946f8e5a74def12392d33dd9f350604247e637b2b97be2b9237b75bcd844c15c806a71c12f05408c59d1c48982ba10a30e556e99c61669c2fd47d6e8150f976", 0xa2}], 0x9, r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000471000)={{0xffffffffffffffff, 0x0}, 0x40, 0x0, 0x4, {0xfffffffffffffffe, 0x100000001}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:15 executing program 2: clone(0x0, &(0x7f0000393000)="", &(0x7f0000744000)=0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000804000)="") fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xc)='*]em1cgroup\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="c7dfc67f4520a4824c94c7133aa6106d", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000369000)=0x0, &(0x7f0000961000)="") bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffe, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x606) r1 = syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) clone(0x5000400, &(0x7f0000001000-0x9e)="", &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) r2 = memfd_create(&(0x7f0000467000-0x8)='cpuset-\x00', 0x2) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f00002cb000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) 2018/02/01 12:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875", [0x0, 0x0]}, 0x14) r2 = dup(r0) write$selinux_load(r2, &(0x7f0000339000-0xde)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00001a8000)=[0x10000, 0x9]) 2018/02/01 12:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008dc000-0x10)='/dev/input/mice\x00', 0x0, 0x94001) getsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000ced000-0x4)=0x0, &(0x7f0000b50000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000a0a000-0x38)={&(0x7f000040c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000409000)=[{&(0x7f0000059000-0xc)=""/12, 0xc}, {&(0x7f00008cd000)=""/25, 0x19}, {&(0x7f00005af000-0x93)=""/247, 0xf7}, {&(0x7f0000659000-0x3a)=""/58, 0x3a}, {&(0x7f00009a8000)=""/0, 0x0}, {&(0x7f0000de0000-0x3c)=""/60, 0x3c}, {&(0x7f0000936000-0xf3)=""/243, 0xf3}, {&(0x7f00001b8000-0x6e)=""/110, 0x6e}, {&(0x7f00005d0000)=""/196, 0xc4}], 0x9, 0x0, 0x0, 0x3}, 0x2001) 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x2c6100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8, 0x0}], 0x3, &(0x7f000000f000)={0x77359400, 0x0}, &(0x7f0000010000-0x8)={0x1}, 0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000003000-0x4)=0x60) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000011000-0x4)=0x0) sched_setparam(r1, &(0x7f000000a000-0x4)=0xffff) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/01 12:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r3 = gettid() rt_sigqueueinfo(r3, 0x21, &(0x7f000040b000-0x10)={0x1e, 0x0, 0x3f, 0x10000}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000974000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) fcntl$setsig(r2, 0xa, 0x28) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006cf000)={0x0, &(0x7f000026d000)=[]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000ffd000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000b44000)=0x14) rename(&(0x7f00003e4000-0x8)='./file0\x00', &(0x7f0000fa2000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a4d000-0x4)=0x1, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000026b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x745, r6}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000ccf000)=0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f00001ed000)=0x0, &(0x7f00001bd000)=0x4) setsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000d5c000-0x4)=0x4a, 0x4) fcntl$lock(r2, 0x800000000000000, &(0x7f00000c3000)={0x2, 0x5, 0x3f, 0x7, r7}) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a8c000-0x4a)="2e6a915e573efc72ec777eb2b2afbbe071bfe4f88f51e35259d36ea6eb69a5f38232fa404e0ab441d8ab248a31b10669ee3f84433c67f3aeba6577616e5dd243326b4d3ec62811e25962", 0x4a, 0x20020003, &(0x7f0000a3a000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f8e000)={0x1, 0x20000000012c6, 0x1000010004, 0x8000400, 0x0}, 0x14) shutdown(r1, 0x10000000000003) r9 = dup(r0) setsockopt$inet_tcp_int(r9, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getxattr(&(0x7f0000e12000-0x8)='./file0\x00', &(0x7f0000249000)=@random={'btrfs.', '\x00'}, &(0x7f0000a64000)=""/19, 0xf) 2018/02/01 12:24:15 executing program 1: mmap(&(0x7f0000000000/0x73000)=nil, 0x73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000073000)='./control\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x401, 0x10) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000051000)={0xffffffffffff8000}, 0xffffffffffffff49, 0x7fc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000073000)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0xffffffff, 0xc, 0x1, &(0x7f0000631000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cec000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000408000)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x26b, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x1, @rand_addr=0xb33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) rt_sigtimedwait(&(0x7f000023c000)={0x1}, &(0x7f00007cc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007da000-0x10)={0x77359400, 0x0}, 0x8) 2018/02/01 12:24:15 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000011000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000006000)=0x20) r1 = gettid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000)=0x7ff, 0x4) unshare(0x200000) exit(0x0) syz_open_procfs(r1, &(0x7f0000011000)='ns/net\x00') 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009ca000-0x18)={0x0, 0x10, "325fd5b1cb2f9448652bfc5afde49150"}, &(0x7f0000d37000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e17000)={r1, 0x5}, 0x8) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/02/01 12:24:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") mlock2(&(0x7f000053c000/0x4000)=nil, 0x4000, 0x1) r0 = creat(&(0x7f0000193000)='./file0\x00', 0xfffffffffffffffe) bind$netlink(r0, &(0x7f0000f2a000)={0x10, 0x0, 0x2, 0x4}, 0xc) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/02/01 12:24:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009fc000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000a32000-0x4)=0x80000000) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x200000000000000) fcntl$setsig(r3, 0xa, 0x10000008) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r2, r3) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000557000-0x23)="5ff2b71844e671b66ff0a2c5bbb48e684bab499b8609c53cb88bf66cbca146f58188fa") bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000d54000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004f4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.256712] audit: type=1400 audit(1517487855.821:13): avc: denied { net_raw } for pid=5323 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f000087c000-0xd)='/dev/usbmon#\x00', 0x10001, 0x4101) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00006d6000-0xf3)={0x0, 0xeb, "7b0eda505518a4c08a0aabf30937a192dfc4d5cdd12e34ce1e5ab5012dddd8e2754f50dca167f919ae01847832f0a77f9f365b56ee34d29d96a28c1d4eb23626a4c4f98d7c030448e20e89caa6d0ec2665449cb2437814506952cf3b8156f46076a04b7337e6e2afa06819dc1c5585ee63104fa9797d7e8eb02fee3b2885a6879c98a3fd64d8fabba49cccbef9201a0b733c958387336c6dc19e4464b85bbb7dddfedea0e1f3b63e0c707f462d8ab9e3471fbad4eac280dda5712f4cd46503db6cb52dfa5f91b47db88b7c1eed470178e8b1d4a2f7eccbe77ac49d90221c87e4240346e3fd71d430a5b035"}, &(0x7f00001cd000)=0xf3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000e85000-0x1008)={r2, 0x1000, "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"}, &(0x7f00004ec000)=0x1008) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1b4, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'sha1\x00'}, 0x3c0, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c44000)={0x0, 0x0}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00002ce000-0x4)=0x5) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000535000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f8e000)=r4) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) pipe2(&(0x7f0000ce0000-0x8)={0x0, 0x0}, 0x4000) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/01 12:24:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c10000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0xffffffab) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000002a000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000-0x4)=0x1) syz_open_pts(r0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000001000-0xc0)=""/192) dup3(r1, r0, 0x0) 2018/02/01 12:24:15 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012f000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008dd000-0x40)={r1, 0x3, &(0x7f0000001000-0xc)=[0x6, 0x6, 0x20], &(0x7f0000000000)=[0x4444], 0x62, 0xa, 0x6, &(0x7f00006fc000)=[0x3, 0x0, 0x2, 0x6, 0x8a32, 0x7, 0x100000000, 0x0, 0x5, 0x7fff], &(0x7f00000aa000)=[0x100000000, 0x7fc00000, 0x7f, 0x3a10c20c, 0x4], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) fcntl$setsig(r2, 0xa, 0x2b) r3 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r3, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) timer_create(0x3, &(0x7f0000dcc000)={0x0, 0x21, 0x2, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5e000)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000db9000)=0x80000005, 0x4) sendto$inet6(r4, &(0x7f0000bc7000-0x4c)="", 0x0, 0x0, &(0x7f00007c4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) ioctl(r0, 0x227d, &(0x7f0000127000)="") socket$l2tp(0x18, 0x1, 0x1) 2018/02/01 12:24:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000aa7000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f00004ac000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e31000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) 2018/02/01 12:24:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d31000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) connect$inet(r1, &(0x7f0000ae9000)={0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:24:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006cc000)=""/114) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000436000-0x1)={0xd1}, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) 2018/02/01 12:24:15 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400000000000) pread64(r0, &(0x7f0000000000)=""/86, 0x87d56b6adf43cde0, 0x0) 2018/02/01 12:24:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000697000)="", &(0x7f0000ffe000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a5a000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc7000)=0xe8) r3 = getegid() fchown(r1, r2, r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r4, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tkill(r0, 0x1000000000016) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000009000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f000000a000)={0x52, 0x3, 0xa000000000000000, {0x1, 0x9}, {0x1, 0x80e3}, @rumble={0x7, 0x19}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000006000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f0000002000)=0x0, 0x1, 0x0, 0x1}], &(0x7f000000a000)=[]}}], 0x1, 0x0, &(0x7f0000002000)="ee"}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f0000008000)=[@increfs_done={0x40106308, 0x0, 0x0}], 0xce, 0x0, &(0x7f000000e000-0xd7)="f6254920679a8e9defe052e670780b79f9a93dd729f3ea3486d52e96be726014fbdc27f25fb6895b736b48a75bd1438baac0c2dd8dafc50873e8079bd66b39b6350556001c784e6f2981758bf50bbafca2157ecf2f7f4fc87a1b2bdbe35af08459160ecb4da18aa010c03390ea64f57cf2ea89c56d4084c3d7040cbfd29b81af758ef8289534147e5c4b15c8f5647217c3f831cfd4b60fc806b4919f0a90f553e39b9e511f59dac0fd2bbdf0b630ffb4acc8398a1ea710eb61a109d276cd32ff489337a50e4874fc49366fb80e49"}) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e46000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d86000-0x4)=0xa354, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000088c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004fc000-0x50)={@common='ip6tnl0\x00', @ifru_mtu=0xc6}) connect$inet6(r0, &(0x7f0000265000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x40}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000319000)=@routing={0x3f, 0x4, 0x1, 0x401, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}, 0x28) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000093f000-0x4)=0x0, 0x4) connect$inet6(r0, &(0x7f00000a7000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xa}, 0x0}, 0x1c) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000bed000)=0x0) sched_getaffinity(r2, 0x8, &(0x7f00001f4000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00006a9000-0x8c)={0x7, 0x1000, 0x100000000, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00002bd000)={@common='yam0\x00', @ifru_flags=0x100}) sendto$inet(r0, &(0x7f0000482000)="", 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000acb000-0x1c)={@dev={0xac, 0x14, 0x0, 0xf}, @dev={0xac, 0x14, 0x0, 0x13}, 0x1, 0x3, [@multicast1=0xe0000001, @rand_addr=0x1ff, @empty=0x0]}, 0x1c) 2018/02/01 12:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) flock(r0, 0xa) 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af1000-0x10)={r1, r2, 0xfffffffffffffff9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$setpipe(r3, 0x407, 0x0) ioctl$int_in(r5, 0x5451, &(0x7f0000bb0000)=0x3ff) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000c2b000-0x10)={&(0x7f0000df7000/0x2000)=nil, 0x2000}) dup2(r3, r5) 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00007a9000)=0x0) connect$inet(r0, &(0x7f0000da3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd92) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e", 0xb7}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a9000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b5d000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000d1e000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00004cc000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x92da, 0x8, 0x8000, 0x80}, &(0x7f000072a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000694000)={0x0, @in6={{0xa, 0x2, 0xf25, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x100000001, 0x6, 0x9c}, &(0x7f0000ffd000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ac7000-0x8d)={r3, 0x85, "4ddf90487f91787dc434915cd7701a6bc602cbd251554ae2e2a54ae2b99bb928e8c8114942e5af2ce1e01e31db123daa18731e05ff61cb41734d7211a8aefd7c8603710d868e7c4d23a1ca8f2bf5b0009294aed65bd683835b25711ee45ed6ed914de60c68ed05d1fb4737096ae823c0d43819f17c24c5d997e1aac5fb9c10fd92d8e31701"}, &(0x7f000044f000)=0x8d) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000036d000)={0x1, 0xa8, "3d15a4687dcac78bf16a3c0fba5fa3d646b80cb5643e57ceea91594d195dd36100dc45f943dc61bc9f59d8b5d45073c7d459195f668ffbb9438758a5e0c3b6708a00277f18489663e73a416f4d1fbf2f67a3e5df700f75d5d12ccbf82fbf872fe0209811da6c71cbe2d2ae83dcb8a330da2fb9a6be699c2e1a90239b995def01f094b18059438d2342beedb3fc28a80750c534bea62cd89d77ee118255021c261a699350da1387ba"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x310) [ 34.538859] audit: type=1400 audit(1517487856.101:14): avc: denied { set_context_mgr } for pid=5406 comm="syz-executor0" 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 [ 34.564521] binder: 5406:5417 ERROR: BC_REGISTER_LOOPER called without request [ 34.586193] binder: 5406:5426 ioctl c0306201 20005fd0 returned -14 [ 34.595241] binder: 5406:5426 got reply transaction with no transaction stack [ 34.602546] binder: 5406:5426 transaction failed 29201/-71, size 40-0 line 2920 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000837000-0x10)="12fd9635fc1785a68458b528f1c3d3b5", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009e5000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb8000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006d2000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f000001b000-0x4)=0x0, &(0x7f0000019000)=0x4) 2018/02/01 12:24:16 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000-0x4)=0x9, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x8a)=""/138, &(0x7f0000002000-0x4)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="6fcba475da3a3e6973515c9e6d5c38f89203fc9a867dd33494", 0x19}], 0x1, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000141000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000001000-0x11)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000093a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r3}) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e89000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netlink(r0, &(0x7f0000cee000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) fadvise64(r0, 0x0, 0x6, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000352000)=""/70, &(0x7f0000b2c000-0x4)=0x46) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c5c000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_PROTO_DOWN={0x8, 0x27, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00002a2000+0x1ea)={&(0x7f0000626000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000148000)={&(0x7f00003db000-0x9c)={0x9c, 0xf, 0xb, 0x200, 0x3, 0x0, {0x1, 0x0, 0xa}, [@generic="109adaea1ea1e7dd4d552d1b4e45bb90e8ace79754942025bdbff7bd41780d653cb05e860fb532e75d816ad439058ada25788a03968ca4310f629d674c386879996140ff27a7e56b8a1e56c938279f2a392ae609a362721c96956088e0503466b17461e52806a32ff26d432ba5398e8e32f1e4d67600b4d6844915", @typed={0xc, 0x4f, @fd=r0}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockname$ipx(r0, &(0x7f0000e24000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008c8000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009b8000)=[], 0x0) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090d000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x7, 0x1, 0x7, 0xa, 0x20, 0x0, 0x32, r1, r2}, {0xfffffffffffffffd, 0x5e, 0x20, 0xff, 0xfffffffffffffffa, 0x1ff, 0xaa, 0x1b9e}, {0x80, 0x80000000, 0x22a1, 0x101}, 0x6, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x3, 0x4, 0x6, 0x3, 0x26f6, 0x8001, 0x5, 0x7}}, 0xe8) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060a000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b4a000)=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000212000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x3, &(0x7f000092f000-0x2)="02f7", 0xffffffffffffffac) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000c7a000-0x4)=0x7f) socketpair(0xb, 0x0, 0x7, &(0x7f000051d000-0x8)={0x0, 0x0}) ioctl$TIOCSTI(r4, 0x5412, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000039f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000)=0xe8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000016000-0x4)=0x0) r6 = getpid() r7 = fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00002e0000+0x3db)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) sendmsg$nl_generic(r2, &(0x7f000011f000)={&(0x7f0000430000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000066b000-0x10)={&(0x7f0000943000)={0x1704, 0x14, 0x0, 0x7, 0x3, {0x6, 0x0, 0x0}, [@nested={0xfc, 0x83, [@typed={0xc, 0x94, @ipv4=@multicast1=0xe0000001}, @generic="4ab81049e1b5fd237d805771ec76b5", @generic="e19a08294b", @typed={0x10, 0x2e, @u64=0x5b}, @typed={0x18, 0x58, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="6142be", @typed={0xc, 0x4c, @u32=0x4}, @generic="b6a9d65a82a15d54b70b24b3a340293950f0f76da1ad5e8e7248b05f10f068bdb835293cf57c5323c64eaef3712366ad2ed1fac8a3c074e332b2fa6ce3417d2bfeb5b6b3ed6f71134fc29b8853a81bd90f11ccaea8f8ccea2a6674b95ba55468588c75cbcef7cdcefa4cb0504af0351a544e6cf6199b40807343c3c86f5c1ebc2873a2c458355930d12a1b02d8aaff8884d90752898ec8a8f028b90605bd06"]}, @nested={0x28, 0x89, [@typed={0x18, 0x89, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x60, @pid=r5}]}, @typed={0xc, 0x5e, @pid=r6}, @nested={0x3f4, 0x1a, [@typed={0xc, 0x4e, @fd=r2}, @typed={0x74, 0x8b, @binary="3c7d62e988899b25cd3ed687733a6a2791df67e7d494eabd95d98802cea140b0999063d711435942fc932f7fdf6512f18fc2e937aa1ed64f60b640efa082648fb9ea087125e2845136ebbace39a20213ebc55d23e110263dc42c4bac0bec7f376161bd39e8fdc8f5ace1e7"}, @generic="f3601c46529a91780bdb29d20d086ab06190fbc7ca3c70dbbe7541dceecf25ff22aef7ef4805669fbd8aa6da13cc8f8272b8e2b9b9e29bfd3c1533416c1db1998408e4f2fcc009b4d89807a945b95b3fdb8e239ca717ec34141aac917f4e00ca1557f78755bf6b3cc63b5458ad536cd6aee2de2ef96155ab8811e1074031cf3f002a7fffe24312b0f3e6023b0a379a76b71643f89a963823ed7a089243ac716a4891b51d325f0d0609f297b9b58b69b5404bc29a08b382dbc5042feb83916351751e52f0", @generic="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", @generic="c0e8c20f7f1b0c97b1f90c18a6aff4852dd3be321c48a97720121406910dc8e582f5cbefe7ac958fd151b3a4817fd635f963dd67354fbb03913533debea5b0decf3916b6f15b8e69e49e0d812360a31b6218de61ea8a96fca7d810a2a064e1043f6f4aea6d5710bade30cb1fe71aa4038fd52ec5cc44bfa85cfb5bdd6be17f4c7fc4e565b1aef4bfafbea08216700637fe85554d45fcdf09839955cb34c515d512c5f95e80ec34877b24cca4d04b44bd94ad31ef5843c9e41b36712709f7559fe328d4faef824fb382108ce984fda328e5bf1c5091e413f1294669c945656633e9d867691fb8e58d0ff468852f7b563c8ee8fedfb7b20f", @typed={0x18, 0xe, @ipv6=@loopback={0x0, 0x1}}, @generic="e8b0ab367fc7695772f6a7d8c828f3debf1b3617b0db502a56a3db8768def5cd9200c0ba18adaa3eb4fb43ed1538776151f42744ef8313b18789c9ccb21868d0eb9007c62b3ee760996bb50ebbbda71a42d0acbcd59cd2817ee38e1e6853b4348e9cbfd13afc3c982653ef1dcc3767fe91ece40b9929c25af846c90a6f984216a844167452e66da38d1be0d933e79eb36af9", @typed={0xc, 0x59, @u32=0x5}]}, @generic="30ee8e9bd6e9a3cedf0d92ce0aab11794a29e603c383a42e328b41d4acedb4ffe2d5c0418018b2ed399ccf966f77d1ac96cb3eff27c54f4795a577543c394c65f45ae8b5d43f4f59203eeea33c1638418e7654d80b77cd277eae1c4287edd65648645bfa5a7b783e1b2ebc00768d88067e3c68c7d0692475570ba87382c7046fa321ed8ddec638d2fc372c57ffcc7e5880285bf3eb609652c27ecc2071299c267448e9823cd1348d1b12d82a6a9942e1d4cd2d0555f6912c9ed0cb3dc326da81a5c9ee438175031162dd9b6ffdde05bdd2e5418e49600cd5e4e8bb1f139420be36bf3dab41312d402ce8d6cd92d1abd54ba730a513", @nested={0xd4, 0x7b, [@typed={0xc, 0x95, @pid=r7}, @typed={0xc, 0x85, @u32=0x7fffffff}, @generic="0460500d186c9510fb3eb22c23006432b11f0181456337816b374d54702dfc4dcdebf3bc501b43cffe49261d7aea14621f199d6e", @typed={0x58, 0x7a, @binary="3562d4b09e758650d2f18cb98b64f2af1a5c67ef28ac83c5400b170a26ecc574920a35735c395895b92db50dea33f345fa21ab63a14b10e4598e4ce8ae8a6f429d243bc15e83d28149dede170a4ebe"}, @typed={0xc, 0x24, @u32=0x2}, @typed={0x20, 0x45, @str='/proc/self/net/pfkey\x00'}]}, @generic="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"]}, 0x1704}, 0x1, 0x0, 0x0, 0x40}, 0x2000c010) fstat(r0, &(0x7f0000774000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kexec_load(0x76, 0x1, &(0x7f0000e68000)=[{&(0x7f00002a9000-0xbe)="9a0cd72f1c77117e6e12474104ff8716cadf6db61ee4c53aedda8a78a34844511e8f3978571330cd046756b7a9e514489a5edbd7ef4c2a01471389b18dc6bafeb1e1f9e5c2fc467cb1a055fd6f901ed360a0040e795f2d674b5305f71bf0d06d40c0e4b0fec8520145089426575dfef046d11f49d825a09c55520a7d826f0f8f788621ad50abba91b56ea801b1edd2000919c33cc36998639b48cc78ce0f03282754e4811146eee3392982f495245b85668ced9578e79aa50e2e874028a4", 0xbe, 0xfffffffffffff0fa, 0x3}], 0x2) socket$key(0xf, 0x3, 0x2) getsockname$packet(r3, &(0x7f00007ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000049000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000720000)={0x0, 0x76, "a10fb8bfbb1882ee15a479b20e604688d294a8523c9b3e3dd63f957693d374436c4f58788e0117f924694e78584de027c0ebf3b8b9b9feba48f5ba4757f8ad124f182320c65c823ac9789dbe77da4b9ce5e0a6518ff3872fe92a1911c8bae1f636582c4cceccda8e27efdf9eb935cbe48e0ed56d0b0c"}, &(0x7f0000a14000-0x4)=0x7e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003ca000-0x8)={r8, 0x80000000}, 0x8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1a, &(0x7f0000ca4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000570000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00008c9000)=0x7f, 0x4) socketpair$inet(0x2, 0x7, 0x1, &(0x7f000034c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000053b000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3309, 0x0, 0x9, 0x0}, &(0x7f000086d000)=0xa0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000fd9000)={0x400, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000fd8000)={r3, 0x5a}, &(0x7f0000bbc000)=0x8) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f000039e000)="4600a209", 0x4) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fd9000)={@generic="93c5a24cd356e5f434226201b38ad742", @ifru_addrs={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000051b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000b3c000/0x2000)=nil, 0x2000, 0x0, 0x1013, r2, 0x0) unshare(0x8000002) r3 = epoll_create1(0x2080002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000002000-0x5c)={0x6, 0x1, {0x1, 0x0, 0x1ff, 0x3, 0xfffffffffffff938}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000ae0000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) unshare(0x800000) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xfffffffffffffcdc, 0x0, 0x0) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005fe000)={0x1, 0xfff, 0x8000, 0x9, 0x5896, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) readv(r1, &(0x7f0000aba000-0x10)=[{&(0x7f0000a0e000)=""/4, 0x4}], 0x1) 2018/02/01 12:24:16 executing program 7: r0 = add_key$keyring(&(0x7f0000aa9000-0x8)='keyring\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ac2000)='big_key\x00', 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000015000+0xcd9)=""/251, 0xfb) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@generic="c3dad17b74"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000000a000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000005000-0x8)={0x3, r2}) 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001fd000)={0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000755000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000144000-0x20)={@common='sit0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000023c000)='/dev/ppp\x00', 0x80600, 0x0) connect$netrom(r2, &(0x7f000093f000)=@ax25={0x3, {"8b218e844d0e4a"}, 0x1000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$llc(r3, &(0x7f0000337000-0x57)="b22cdcfbdb08ba97ae1c962f4ec840a9a483954248131a212cfb82bb11eab4f2343abec34b72f1e06efb1abc7bc11ffca446537577b325016bcdd99ae14aede3490b8d68c2bdd5a88256d3c015526533c956dce09e560e", 0x57, 0x1, &(0x7f0000c0c000-0x10)={0x1a, 0x1, 0x0, 0x2, 0x4, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbb000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mknodat(r4, &(0x7f0000ad6000-0x8)='./file0\x00', 0x0, 0x7f) setsockopt$sock_int(r3, 0x1, 0x1a, &(0x7f0000fa3000)=0x0, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000e6d000)=0x0) ptrace(0xffffffffffffffff, r5) write(r4, &(0x7f000019b000-0xf0)="f378e10852a5712bc81a152f134cae62d9feac5d110aa117c3ca9fd0416a7340fcda84ccc82e03b548791d2850758485451b7141a8a222d5298a42f0c321bf8626300850c54b1ef2c4887b0671d9df9772f0846c52e7de8660a7dc06c66289d399b5cf48b51af57a4de215888c727ce44d4833d6f91f067e2406936296d1027c7ce04fb93be9d6aa5bd2ebe7fea3f9d55d9a5a3f6f5fa92bc3884e2e60aaf55cdb9c7c10098cd74fb6e87e5d1fa33356b0d0289d6983d036a63e46929e0db0cfc844df5d04642b02d83cd77725faf11e073515b20e2a14347f736293d41fa133966655306de53803c40c2a2f9eff6775", 0xf0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000d8d000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1b11, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x85b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e95000+0x6df)=0x8c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f67000-0x8c)={r6, @in6={{0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) write$selinux_load(0xffffffffffffffff, &(0x7f0000c22000-0x2d)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000f2e000-0x4)=0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x608000, 0x0) [ 34.659977] binder: 5406:5417 ERROR: BC_REGISTER_LOOPER called without request [ 34.659982] binder: 5406:5426 ioctl c0306201 20005fd0 returned -14 2018/02/01 12:24:16 executing program 6: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/02/01 12:24:16 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a7d000)=""/0, &(0x7f00000b0000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d25000)=0xc, 0x4) 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cf2000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x125f, 0xffffffffffffffff) clock_adjtime(0x0, &(0x7f0000167000-0xd0)={0x5, 0xffff, 0x1, 0x8, 0x5, 0x4, 0xfff, 0x5, 0x6, 0xff, 0xfffffffffffffff8, 0x0, 0x3, 0x3, 0xf329, 0x3, 0x9, 0x20, 0x3, 0x0, 0x401, 0x8, 0x8, 0x39, 0x6, 0xffffffffffffeda5}) [ 34.725571] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=5440 comm=syz-executor5 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a0f000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000543000)=[{&(0x7f00001d1000-0xd4)="93", 0x1}], 0x1, 0xe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00005be000-0x18)={0x0, 0x7f, 0x0, 0x7, 0x0}, &(0x7f0000c59000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000452000-0x1008)={r2, 0x1000, "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"}, &(0x7f00007be000-0x4)=0x1008) syz_open_dev$binder(&(0x7f00003d1000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/01 12:24:16 executing program 6: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) syz_open_pts(r1, 0x80000) 2018/02/01 12:24:16 executing program 7: r0 = request_key(&(0x7f0000206000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x12)='{:)systemkeyringself{:\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d3d000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xfffffffffffffeb7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000)=0x4, 0x4) keyctl$chown(0x4, r0, r3, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025c000-0x11)='/selinux/enforce\x00', 0x400041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x8)='./file0\x00', 0x5a1001, 0xd1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000011000-0x10)={0x1, &(0x7f0000010000)=[{0x0, 0x0}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000000b000-0x40)={r1, 0x9, &(0x7f0000010000)=[0x401, 0x2, 0x0, 0x5, 0x3, 0xff, 0x4, 0x400, 0x40], &(0x7f0000011000-0x4)=[0x8000], 0x0, 0x4, 0xed7f, &(0x7f0000011000-0x10)=[0x8, 0x6857c1e1, 0x6fb2, 0x7fffffff], &(0x7f000000e000)=[0xff], 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000010000-0x8c)={0x800, 0xffffffffffffffff, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000f000)={0x0, 0x0}) r2 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) preadv(r2, &(0x7f0000003000)=[{&(0x7f000000b000)=""/254, 0xfe}], 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) [ 34.799249] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2831 sclass=netlink_route_socket pig=5459 comm=syz-executor5 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f000077f000)=0x0, 0x80800) accept$ipx(r1, &(0x7f0000f19000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bc1000-0x4)=0x10) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a843089105236925000800080005000000000000000807ce000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="a07efdc95dcd1ef903bf74ad34ef704b", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) writev(r0, &(0x7f0000fb6000-0x40)=[{&(0x7f0000654000)="8412652b250823ee1e813f39a983dcf16015090184befcef08b228b313c0c7d8dca0f9c5d03b383aa49db954fa23b981cee3d0ceeb5122b5b5ce5e8a9c1cd7440745ee43761d22a97904512230bcb4cac6c35ec818fde87361c0de44d862687c1563859640788487714994549fb1ca8077c9fc893d4680765ecbb82b319b", 0x7e}, {&(0x7f0000950000-0x40)="d8413c1e83fa78cc6c2af33f7fd0fee62b150fb3942bf3c7455f9df717b9df6cfe85c69d9182871284495b157c079c57ed9a135692b6c603f17d1743901ff866", 0x40}, {&(0x7f0000273000-0x97)="a8ebe7ec08a057cd0bc9968b9ab02c30ec46e72a31a11f87a03d5c344bff4f726537d7cd26eea3de4052a51c22167343937dd25628abcdc52d9031c8e2c778a4a6f30694c58afddb23def1a17f9b93e887cdd34fdb9661b70054b92a2b77f002343e03bb9f219b3ac3556d2838091d398a58d8062695f57b7f15f29622e0df8dab85447da958da4dd9b464806d64679189c6a4b22e1f34", 0x97}, {&(0x7f00004dd000)='Xi', 0x2}], 0x4) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000039c000)=0x400000000000001, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0xb, 0x7fffffff) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) kexec_load(0xffff, 0x7, &(0x7f00002d4000)=[{&(0x7f0000bea000-0xb8)="0bf25e432a4e8b77ca449eeff72a2bb5d8892c352dc1daaab4a80d70bf3a277e2de545b212eef2647e1942700f2299c6ebaf9c2150f312e50665f3e37d9c3a2590038d5425132d7937417a17eaebc4cb95125ae122c1b22d5e91f28499460dd22208a57b41eb4179f3da9a99d7e4bf86ddd6353914ccc4f2bccb38204078a92a6528bf2b6444c6e4a0a6dc71bb723c4aec4588f46d15dbcd293dc9564ffdd9dddcf9f195b87e14d09b2eb4bfbe3aeff0b8e5aa5ddf5b69cc", 0xb8, 0x1, 0x1}, {&(0x7f0000674000)="e692822649c85b87f2bcba6aac54137055e653069432efa7c4a57bc6a2701403fa485b69674a0a5cbc9228ec64985c0da606d3f24c3f83f6c9af5af6b8c04c1f060a4f7104f555ad71de95", 0x4b, 0x7fff, 0x6}, {&(0x7f0000a28000)="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", 0xff, 0x1, 0x9}, {&(0x7f0000854000)="2c4892c0bf069094d8e56eb3f331e3b7018988f3ad9be7", 0x17, 0x9c, 0x6}, {&(0x7f000088a000-0x1000)="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", 0x1000, 0x6, 0x7}, {&(0x7f0000e1e000-0x31)="9328e10c432322ccb81fb3890f81a655f8e27dfe3870c26a37cbf7757aa3ae68f5eb173c77e43267db70235b06f5b4cbc7", 0x31, 0x8, 0xfffffffffffffa2c}, {&(0x7f0000a56000-0x1000)="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", 0x1000, 0x7, 0x1}], 0x320003) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x20000000852b, 0xffff, 0x4, 0x0}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00005b8000)={0x80, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000cef000)=0x0, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0xa79}], 0x1) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x10, 0x800) r1 = syz_open_dev$sndseq(&(0x7f0000ff8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) tee(r0, r1, 0x7, 0x1) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000061a000)=""/0) add_key$keyring(&(0x7f0000035000)='keyring\x00', &(0x7f00005ef000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x800, 0x53c, &(0x7f00005d1000)={0x0, 0x0}) 2018/02/01 12:24:16 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000b7d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") chmod(&(0x7f0000021000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000036000-0xa)='/dev/ptmx\x00', 0x402, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f000028b000+0x3e0)={0x3, 0x8, 0xcf2}) 2018/02/01 12:24:16 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x17, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000049f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000031c000+0x3d4)={0x0, 0xb, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) sendto$unix(r1, &(0x7f0000001000-0xd)="46df1e56f077410f1975c6b5cb", 0xd, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='syzkaller1\x00'}}) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x9b)=""/155) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x6, 0x2f0e, &(0x7f0000002000)=""/171, &(0x7f0000000000)=0xab) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x8040, 0x4b) 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8000000000000000) ioctl$int_in(r0, 0x5452, &(0x7f00002c5000-0x8)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f0b000-0x20)={0x6, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b14000)={0x8, r1, 0x10001, 0x7a4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003ec000)={0xba, r2}) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x10) fcntl$setpipe(r0, 0x407, 0x1) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000002f000-0x8)='./file0\x00', &(0x7f000002e000)=@known='system.posix_acl_access\x00', &(0x7f000002f000-0xb)='/dev/loop#\x00', 0xb, 0x1) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000012000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/02/01 12:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000249000)=[], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) r2 = socket$unix(0x1, 0x7, 0x0) fadvise64(r1, 0x0, 0x100, 0x0) r3 = memfd_create(&(0x7f000065c000-0xd)='/dev/binder#\x00', 0x3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b3000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) bind$unix(r2, &(0x7f0000cf6000)=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6(0xa, 0x5, 0x3, &(0x7f0000919000)={0x0, 0x0}) 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xa, "fd1ac2bea95526c576e0"}, &(0x7f0000979000)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000070c000-0x6)={r1, 0x2000}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)='nilfs2\x00', 0x20, &(0x7f0000000000)="a362c89178740cddfe62b202888a447c1594ed90e38190cd49283db1194de95614ef4ae9810ffaa352ba5ab2b40feaa97d0b36005935b6a513c67f1dc8cd0b8ed465e761a74b219d4af0cc5c35aa138444d1de10f357cbb1f5f90dc0f2aeeb3a55eaec14892eb86b0d98df02a33e4d8071e97ec283a03966a8f305beead52d78c1efc4b6608930c24ff575b20c5aecbbcb0811b7bd80ce07") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) eventfd(0x5) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000dd4000)={0x0, 0x0, 0x0, 0x0, 0x803, 0x7f, 0x0, 0x5b, 0x0, 0x0}) r3 = fcntl$getown(r2, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000aee000-0x310)={0x1, {{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xeafd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xd15b, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffff00000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x741d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) ioctl$int_in(r2, 0x5421, &(0x7f0000c1e000-0x8)=0x8000) ptrace$peek(0x3, r3, &(0x7f0000752000-0x8)=0x0) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x2, 0x80000, 0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003a5000-0x4)=0x20, 0x4) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00003c4000)={'system_u:object_r:initrc_var_run_t:s0', 0x20, "73797361646d5f7521712e7036a3a28436ea31bdf2b86af4cca4b48822cff529d8937efb8ac39a90682db8c96fa63fe7fd3d84d2c6c428c189356aeaf3807e2d4169656bf59dee3ea789dc08a706e2d7f28d033963920100000000000300fcb4646bb56d44131864d1a14227a0099f7815e4bef8425cba70fe0f987237b23bcd80b25b0eb44813465370a738450923f51dc55f8d73a16ef23e1e3f119edae2086217174ef3c8fe0c268cce4dd4b8d77ffff362179b696bb1e2c18931f10b5af8e3d9b9189d23096951867ae9d57cc57b74bd35b47e"}, 0xfb) arch_prctl(0x1005, &(0x7f0000f7e000-0x4b)="84333a4c3e523503888e9d9248c127c89bbf250272f560e3082b3dffcc97eb06532bc3eb17f5511d07e13e5e50bdb775efda96b493033c932a75f50510cf50fa895c5dbfa8582c31ffe5df") 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000e000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00004b8000)=0x14) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000a000-0xf)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000000f000)=[{&(0x7f000000c000)="909566afdedf8657007efffcf7515965b92be6deef16b3063a5baf56c8270953aa868c5f6ffc0b8948276a0666622fcc0caed732f0395689bb2b7639cc6f1388f058d1650a4df7230778dce4024d4daf01853d8aff7cf1c3cdcd82b91d926cc50d57e42181931686930ef3f85605c2d471d580f9bc0978f5946723144e36e28d0957efe0a8b467061d9ca3626a3369073b9b5219e6f16f516a91e61d7b67a16541631050e73d9cddf052278ceadb7bceded0e8ecce96bd113908eb6f92d6b0171718364b", 0xc4}, {&(0x7f0000002000-0xdb)="dfbe786389e1c62f86e3830147de8d288bfcad610e0a4219bf90fa02877d980b26c2dc624ee9cb195bc73ec3cba86385bf7926b5af3a316811bbe4ffe6eedd6a7ef2e74ce28974a6551a985041a1a36045f781a27d624fcdadbefb3d865f7c3eaa5c10ab82e679f88d3fce6901e16ece523aa4a09762fc864f53b6f14aaedf6fb83550f1a65e3225f6f1d41f23169b4d76960b8b36646bdffd80919d149e304e700bdd12a0dca01505bdfd46fd6fbe3b8128bb5d89ec1b4e1f2049c8058fb3dc88af165603f7eedb9fc25a18f2804a759524e638941e63abcc008a", 0xdb}, {&(0x7f000000c000)="65161ebdb981adb3d0c62bfed4e11c279ed903e1771e816813ffdbce6a8f87a1dd032383d54d3593f29fbc473f3d7718aff27ce2ac34773f24dc8e25e4037ae4a7b4d9198202f05d7cee9cf1a378e3f64cdd30adc91b15dd1fd4db62646ca39d8d83", 0x62}, {&(0x7f000000e000)="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", 0x1000}], 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000ce5000)={0x0, 0x2, 0x100, 0x0, 0xfffffffffffffffa}) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000544000)={0x1, &(0x7f00000da000)=[{0x101, 0x9, 0x7, 0x87}]}, 0x10) llistxattr(&(0x7f0000f47000)='./file0\x00', &(0x7f00000d7000-0x4a)=""/74, 0x4a) msync(&(0x7f0000d2a000/0x2000)=nil, 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0x83, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000005000)={0x400, 0x1, 0x2a5, 0x400, 0x7fffffff, 0x1}) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) [ 34.946738] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 34.984637] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006f000-0x8)='./file0\x00', 0xfffffffffffffffc) chown(&(0x7f0000292000-0x6)='./bus\x00', 0x0, 0x0) 2018/02/01 12:24:16 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={r0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/3) clone(0x0, &(0x7f0000000000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000b6f000)="bc3b6a9423e0440fcdd8fd2002362b1676403680d6cd1498f6c0953ba825dc1a0548bfdeba8f86a97348511fb261748376505f1427e4e4a29eebb0d93caa38eed8d2867e0a0131f8d3a4bfbd3f92299a2639c126153be6d6962a0dc5ead83efb4e46b26dbcac71b02c78499dfeffa71222f73157679846af905d19e9c2fce011f958e426e86bbdbdb8b80741150e139761c8be3aa01563ab2e205be085275054426ae173286678ce30fdab627a2f2c8e87d143dce95ef116eda54b4912786ac0c571f9c1fce60354aae1a59228c79e997255c3468ec71c4ed1bf5d268d9a0994") modify_ldt$write(0x1, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000002000)={0x8000, 0x2, r1, 0x2, r2, 0x4, 0x3, 0x2}) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x43, 0x111000) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00006d7000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000408000)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008ed000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081c000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000041000)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x7f, 0x2, 0x0, 0xa, 0x20, 0x80, 0x7f, 0x0, r2}, {0x0, 0x100000000, 0x10001, 0x86, 0x3b3, 0x7fffffff, 0xfff, 0x1}, {0x0, 0x7, 0xffffffffffffffff, 0x3f}, 0x7cc9, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x7, 0x3, 0x8f1, 0x10001, 0x41, 0x40}}, 0xe8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) socket$inet6(0xa, 0x7, 0x3ff) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xc)='/dev/usbmon#\x00', 0x3, 0x20000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80807, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) syslog(0x3, &(0x7f0000000000)=""/4096, 0x1dc) 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6d000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000000002004) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="0400200700030109008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008d0000)='/dev/vga_arbiter\x00', 0x0, 0x0) getresuid(&(0x7f0000fc8000-0x4)=0x0, &(0x7f0000f91000-0x4)=0x0, &(0x7f00005a0000-0x4)=0x0) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000007d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005e1000)=0xc) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f00000e4000-0x20)={0x2, 0x2, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b78000-0x4)=0x10) recvmmsg(r0, &(0x7f0000859000-0xf0)=[{{&(0x7f00004c3000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000f34000)=[{&(0x7f0000592000-0xf7)=""/247, 0xf7}, {&(0x7f0000cc4000)=""/2, 0x2}, {&(0x7f0000e74000+0x95a)=""/71, 0x47}, {&(0x7f00006c3000-0xf1)=""/241, 0xf1}, {&(0x7f0000311000)=""/203, 0xcb}, {&(0x7f00006e6000-0x3d)=""/61, 0x3d}, {&(0x7f0000473000)=""/138, 0x8a}, {&(0x7f0000777000-0x23)=""/35, 0x23}, {&(0x7f0000158000-0x7)=""/7, 0x7}, {&(0x7f0000f9d000)=""/18, 0x12}], 0xa, &(0x7f0000b23000)=""/53, 0x35, 0x249e}, 0x9}, {{&(0x7f0000f10000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c36000)=[{&(0x7f000056a000)=""/0, 0x0}, {&(0x7f000036a000)=""/4, 0x4}, {&(0x7f0000772000-0x5c)=""/92, 0x5c}, {&(0x7f00005dc000)=""/154, 0x9a}, {&(0x7f0000c36000-0x9a)=""/154, 0x9a}, {&(0x7f0000677000)=""/4096, 0x1000}, {&(0x7f000082f000)=""/231, 0xe7}, {&(0x7f0000abd000)=""/24, 0x18}, {&(0x7f0000ca6000)=""/194, 0xc2}, {&(0x7f0000f92000)=""/133, 0x85}], 0xa, &(0x7f0000688000)=""/45, 0x2d, 0x5}, 0x3}, {{&(0x7f0000614000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000441000-0x60)=[{&(0x7f0000291000-0xe0)=""/247, 0xf7}, {&(0x7f0000450000)=""/205, 0xcd}, {&(0x7f0000b40000)=""/128, 0x80}, {&(0x7f000091a000-0x3d)=""/61, 0x3d}, {&(0x7f0000106000-0x33)=""/51, 0x33}, {&(0x7f00009c6000)=""/104, 0x68}], 0x6, &(0x7f0000f75000-0x1)=""/1, 0x1, 0xfffffffffffffff8}, 0x8}, {{&(0x7f0000c4e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000ea5000)=[{&(0x7f0000036000)=""/246, 0xf6}, {&(0x7f00003a1000)=""/179, 0xb3}, {&(0x7f0000b59000)=""/80, 0x50}, {&(0x7f0000f2a000)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0xfff}, 0xfffffffffffffa7c}], 0x4, 0x0, 0x0) socketpair(0x4, 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fe4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00003ff000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:object_r:anacron_exec_t:s0', 0x20, 0x38, 0x39, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x78) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r4 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r1, r4, 0x0) dup3(r3, r2, 0x0) r5 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000273000-0x6)='./bus\x00', 0x0, 0x0) [ 35.016688] binder: 5519:5526 got reply transaction with bad transaction stack, transaction 5 has target 5519:0 [ 35.043724] binder: 5519:5526 transaction failed 29201/-71, size 24-8 line 2935 [ 35.044763] binder_alloc: binder_alloc_mmap_handler: 5530 20000000-20002000 already mapped failed -16 2018/02/01 12:24:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000f9f000-0xc)='id_resolver\x00', &(0x7f00009bc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000545000-0xd1)="701bd4a527bcd1d2263c0ab68cb7869cc0b96ba52c7f0abb29930c5ca755cdd898d88c3ace67f260e822188ddb560573f16c6c5b33b074114d8392b37b2899dac3ae4c994e6f72284ad796fdc48e5383081e9d8166f2ca5b6a0d9b4636ed56c2a7a0193c5756abcd0fd6cfb51794c4423957dcf37522a6c7ff67d0242f5c1d2f6f44be5d509e28ba665b0367e73921bcc561a9282189dd8839df8aaae3f36f73f81dbaf661e20ec291f8745bd69d7a77a7898a5b990dc8295ff6e75997b798bc6b21a48639563d34694e0f69eef38f2ee6", 0xd1, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000730000)=""/158, 0x9e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x3}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) keyctl$negate(0xd, r2, 0x8, r2) 2018/02/01 12:24:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) [ 35.124825] binder: release 5519:5526 transaction 5 out, still active [ 35.134979] binder: undelivered TRANSACTION_COMPLETE [ 35.141275] binder: 5519:5520 got reply transaction with no transaction stack [ 35.141284] binder: 5519:5520 transaction failed 29201/-71, size 24-8 line 2920 [ 35.171731] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.177831] binder: send failed reply for transaction 5, target dead [ 35.194209] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.200528] binder: release 5519:5526 transaction 8 out, still active [ 35.207486] binder: undelivered TRANSACTION_COMPLETE [ 35.212621] binder: send failed reply for transaction 8, target dead 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000413000-0x10)=[{&(0x7f0000cfc000)={0x18, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="", @typed={0x8, 0x3, @void=""}]}, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00008eb000)=[{&(0x7f000088f000)=""/125, 0x7d}], 0x1) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x30)=[{&(0x7f000000c000-0x1e)="2cffa94ea3ec11a3fd5e61ecad29fbe339244fbc198580f008d893c78424", 0x1e}, {&(0x7f000000b000)="90c2bc03ba3fc9648ad24b0bf472083b4037406a930f248b02161e6e89abbb3c4b000fba9b1fa5c308680eaf413051c212eeacd5c21fb90a16e08d6072699025a6108f9cd00b79ae5a4167ec3a6bf1af81605ce796e5af3545800c7188dd2141d5d66b0c2a5468afb8ad29649227ddedb205da6ca45b83e8d0c270278e207f49e531cc6ca5f1611cea03ef798849c5168f109572d36929e2b1ad8ac1b436195a8e694ed0877135aaa06852e855812917", 0xb0}, {&(0x7f000000b000)="06b5b19c1b53f87a6e8c2d3b04230be26c58df5066199c9c543ac4ef14fdc2af77484615dfada89944deea3d80b5601276deaf981a31fd57142da8f8e927e4292f27f7d62e58d81c3b63092235e72e95348434cc5a0de3c159ff56c61d8f4783a04cc251760f1ca7207179a4932ed254c126c5ea8ff49336b21acbb3a2bc60b44b4cb64daff054175099fe5d8ba87a4786ee4fa551fd0abf0192f130630345db9b1f7ddfe5310e8ddbde493201267c7ffe092942b318d6341d55a34fd2079f4ed3a3f80fa2bf41efef8f0300cba4a6590838430bb6a3124cbdf0d7809e9e5bf7e395f4965aed", 0xe6}], 0x3, 0x0) memfd_create(&(0x7f000000b000)='@vmnet0@proc!\'\x00', 0x2) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bba000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d35000)=0xe8) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000850000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000038000)={0x0, r1+30000000}, &(0x7f0000aa4000)={0x0}, 0x8) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xb, 0x7fb) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xffffffffffffff8a, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) 2018/02/01 12:24:16 executing program 1: socket$inet(0x2, 0xa, 0x0) r0 = add_key(&(0x7f00009f6000)='pkcs7_test\x00', &(0x7f000077b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f00008e0000-0x8)='keyring\x00', &(0x7f0000efe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/02/01 12:24:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x3) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fda000)={0x0, 0x7, 0x0}, 0x4) close(r1) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f6d000)="", 0x0) 2018/02/01 12:24:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000)="", 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f000027c000)="7b40b7d50718e877d0b40eda0aecc69662eb716885715fedb7a9cef11eaef73129ed80b1b06ba28827fc9190dbaa73829f7b25a534318c6c8ff55fb131224f9527ba0ae9c1a7fb9e0848082ccf3b80a2fb39b37a116113741ba74d80aeb7f913f28ab628ed59d8c30fba01b6d4a4fde43a44", 0x72) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000778000-0x10)={0x12, 0x89, &(0x7f0000000000)="dc08f1f1a2b940b3916862e43092a6bdcf5b9e74fb2bd6f2530c49466dd02acb1d37ac00701f7006dd11c25ec3c5c92fd8fa70776d8c2c8419d00bc224dc164fd29ceac3878025059d350fc26f3cc0dc9a3576db4af3171e43a5080b9bed490f4ef4ff08b18307e608e6f999cc96298d1c27603f48b032db5fcf417cdf38c6bde5eda9e5d4c0fccc49"}) [ 35.268646] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/01 12:24:16 executing program 6: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0xfffffffffffffffd, 0x0, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000908000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6d000-0x4)=0xe8) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000a6d000-0x28)={0x0, 0x1, r0, 0x9, r4, 0x3, 0x350a, 0x1}) read(r2, &(0x7f00007b3000)=""/128, 0x37d) 2018/02/01 12:24:16 executing program 3: set_thread_area(&(0x7f0000ead000)={0xfff, 0xffffffff, 0x4000, 0x1, 0x7, 0x9, 0x9, 0x20, 0x5, 0xfffffffffffffffe}) 2018/02/01 12:24:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9f000-0x8)='./file0\x00', 0x80400, 0x184) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000ab000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000e3f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) readv(r2, &(0x7f0000efc000-0xa0)=[{&(0x7f0000bfc000)=""/119, 0x77}], 0x1) bind$netlink(r2, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000061c000)={0xaa, 0x20, 0x0}) r3 = socket(0x200000000010, 0x2, 0x0) write(r3, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/enforce\x00', 0x20000, 0x0) 2018/02/01 12:24:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f84000)=0x0) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000614000)={0x3, [0x899c, 0xf0, 0x0]}, 0xa) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x800004900, &(0x7f0000d05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f00000e4000-0x4)=0x0, &(0x7f00005f9000)=0x4) 2018/02/01 12:24:16 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000094d000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x9, 0x800, 0x0, 0x9, 0x4, "bfee708feb4351f82bd940c54e26c35c9c54a11b08cafed248d6b164b3f0bb21a727803ad6197668cf2aff8674229b9c7f8893bb73f8254429e262f4f808d1", 0xc}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000fb000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0xc0045878, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = add_key$keyring(&(0x7f000044c000-0x8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0xffffffff) clock_nanosleep(0x1, 0x1, &(0x7f00008a5000)={0x77359400, 0x0}, &(0x7f00000ae000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ef1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000020a000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000714000)='coredump_filter\x00') ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00000fd000)=0x0) fstat(r3, &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:24:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$packet(0x11, 0x2, 0x300) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000002000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000013000)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058e000)='/dev/rtc\x00', 0x64100, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d15000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket(0x200000000012, 0x2, 0xfffffffffffffffe) write(r2, &(0x7f0000706000-0x25)="2400000024007f0000000000000001000029f6ff010000000012fffdffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001fb000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000d4f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b9b000)={0x7ff, 0x8000, 0xa, 0x100000000, 0x2539, 0xb2b19a5, 0xffffffffffff0000, 0x6, r3}, 0x20) write(r2, &(0x7f0000f4f000)="09b20bf060c8f0289eec12", 0xb) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") chdir(&(0x7f00001fb000-0x8)='./file0\x00') r0 = dup(0xffffffffffffffff) r1 = open(&(0x7f000057b000-0x8)='./file0\x00', 0x1, 0x1) linkat(r0, &(0x7f0000dcd000-0x4)='./file0\x00', r1, &(0x7f000019f000)='./file0\x00', 0x400) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c8d000-0x10)='/selinux/status\x00', 0x0, 0x0) execveat(r2, &(0x7f0000e87000-0x8)='./file0\x00', &(0x7f0000f5b000)=[&(0x7f00002ea000)='\x00', &(0x7f000023d000-0x5)="d301000000", &(0x7f000056b000)='ppp0eth1vmnet0/GPL%([[\x00', &(0x7f000092b000-0x5)="d301000000", &(0x7f00004e7000-0x1)='\x00', &(0x7f0000ae0000)='\x00', &(0x7f000084a000-0x12)='security\\:wlan0#(\x00', &(0x7f000056a000)="616e6f6e5f696e6f6402000000", &(0x7f0000a9a000)="40252d2d76626f786e657430df2100"], &(0x7f0000ec8000)=[&(0x7f000009e000-0xd)="616e6f6e5f696e6f6402000000", &(0x7f0000269000-0x5)="d301000000", &(0x7f000044d000-0x1)='\x00', &(0x7f0000fc8000)="d301000000", &(0x7f0000831000)='ramfs\x00'], 0x1100) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000023000)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000031000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280000, &(0x7f0000d29000)="29f7a0af85f7866265f7ece8a7b9b036bc43785ef158586565639b8b97a7b9f9ce9abe8d7660ca01fdc779cc9fd92f9bff461ed9a85d7003ea75c27053851be1bfa0e507b612b63b27dadd52b28aed5a1208d01f31f48853575583e898f5bbe96b729473c6ba0745004ebc4acc599f08eefa1818a5704a83a808301b10c1fdd34b657fbae91a94ac705945225a7264b1e44405af2573e1b5129dc148d4a85cde19f4157ef7d7ab5875a3") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f000022d000-0x18)={0xaa, 0x1, 0x0}) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) sendmsg$nl_netfilter(r0, &(0x7f000001a000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001e000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:16 executing program 0: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000b70000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/02/01 12:24:16 executing program 1: mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r1, &(0x7f0000008000-0x32)='8', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000e000-0x10)={0x5, &(0x7f000000e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000000d000)={r2, 0x3}) 2018/02/01 12:24:16 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000)={0xaa, 0x8000000000000000, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000005000-0x20)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x20000000000, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x171200, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000)={@generic="77a5fd431906f2735fe0586ba4916bd6", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00003bf000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000718000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00009f7000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000142000-0x4)=0x10) r1 = open(&(0x7f0000d5f000)='./file0\x00', 0x4001, 0x10) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000636000)={@common='bridge0\x00', @ifru_flags=0x2000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000064000)=0x0, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000443000-0x12)={@common='nr0\x00', 0x81}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r3 = add_key$user(&(0x7f00002c7000-0x5)='user\x00', &(0x7f0000b6d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e0b000-0x6f)="d2055a4c712e8d3406060b3cd8c3a2fcf5c3e42f9f398ad9b3e2865e653cdbb425b20f65b17fb4569e715fc40126fd426bfc63290e8b5db915a0a9bad952dd58e4f367a202d9f44a825c3ecf418552ca9f5f81a463312adc3504192df09657a377dcddcd08f9f46f2f4c2b3ff3959d", 0x6f, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000298000)='.request_key_auth\x00', &(0x7f0000607000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031a000-0x75)="c0bfc8e16a887fca687aed5a974fcb7678cad0e09cbea5f55672b799d31de83159e4aa61d30b87c5172c7f88c241addc1c53823b6fb877d546ee8267de25ddad6f549db413b62e44ae773c6457677f262725bbe46dd5493d1f6d29de4ce2482fe4c9a55a284607f75c5a4e3b891bcd27771f954d23", 0x75, 0xfffffffffffffffa) keyctl$link(0x8, r3, r4) write$selinux_access(r2, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x0}, 0x48) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d6000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$selinux_create(r5, &(0x7f0000da1000-0x3d)=@access={'system_u:object_r:dlm_control_device_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x35, 0x0}, 0x3d) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2e000-0x50)={@common='gre0\x00', @ifru_mtu=0xef3a}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000087b000-0x4)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) readv(r1, &(0x7f00002f9000-0x20)=[{&(0x7f0000af6000-0xb4)=""/180, 0xb4}], 0x1) 2018/02/01 12:24:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000bb6000)="6e65742f707479706500647beca684c4e0d9c087f73a7b20c66462d68d0f36076e928b01811ff29eb47c3a36b15f260356c07539502d285ec8b02fd65807a3575f7b392a9ab92583179f98d8b37c6124f5577d79ce49b4ec58e5c089ce4aaf96d74a941a7942396ea37b93c42edf10cb") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000a50000-0x28)={&(0x7f0000d68000/0x3000)=nil, 0x1ff, 0x3, 0x1, &(0x7f0000490000/0x2000)=nil, 0x1}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000092c000)=@req3={0x1ff, 0x6412, 0x3, 0x2, 0x6, 0x8000, 0xf8}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f5b000-0x14)={0x3, 0x0, 0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) 2018/02/01 12:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000910000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x4, 0x6dc, 0xbbd, 0x9, 0x7ff, 0x8, 0x9, 0x593, 0xffffffff, 0x701, 0x4158f784, 0x6, 0x100, 0x1]}, &(0x7f0000570000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b4f000)={r1, 0x6}, &(0x7f0000b3a000)=0x8) write(r0, &(0x7f00000c8000-0x24)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) pread64(r1, &(0x7f0000c11000)=""/175, 0xaf, 0x0) sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000efc000)=0xffff, 0x4) signalfd(r1, &(0x7f00007fc000-0x8)={0x8}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00009b5000-0x8)=0xfffffffffffffffd) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000efc000-0x4)=0x5, 0x2) [ 35.423628] binder: 5650:5653 ERROR: BC_REGISTER_LOOPER called without request [ 35.455287] binder: unexpected work type, 4, not freed [ 35.461338] binder: undelivered TRANSACTION_COMPLETE [ 35.468798] binder: undelivered TRANSACTION_COMPLETE 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x247, &(0x7f00004f8000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000531000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000062c000)=0x60) lseek(r0, 0x0, 0x3) fsync(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000294000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002c000)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000601000-0xc)={0x81, r2, 0x10002, 0x6}) 2018/02/01 12:24:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='!\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00002e7000)={0x0, 0x3e, "5d94fd162aeeeed0a28dc7fec1f4a0ce05baa3fe4eb2919811a512640c7c96678127b1ee0e8721fdd96bf31573212c324ddb34d5a3bb0a03fa51a08177c8"}, &(0x7f0000001000-0x4)=0x46) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0xe7, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$setown(r2, 0x8, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x99, 0x1, 0x3ff, 0x5, 0x8001, 0xffffffff, 0x0, 0x7, 0x4, 0x9, 0x2, 0x6, 0x6, 0x5, 0x20]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="e1be20c470639e6bea3fc6e1c478b347b735c7c1eedd04193405d814efe7d40f60d8de910ab6e75eed5929719888d6243bd088ee59bee94e98f1cf", 0x3b, 0xfffffffffffffffc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xbe)="d52c6647e2d9dc6fda000b7b189131c7be8f0f2a60cdbd29b976d0493807261eea25aeffe00493d90cba1020a5851f9b8aecea460206f4324df1f2ab3386dbd44b5c5a173c5dff13da7affe09606469687abef5e81098ca82fa6da9c0f3589a6cabada85e37feb4ec8cc82be0123900f71c1533038af86234292fc3ab817ab4489f054fc38b6913f26f5715fdb89f68a7176754503ee39e07688aded1d402616b45f4d2b19c51bd21ec80e6e78dba6bfad390fb7ba22fc8cbc721db0a79d", 0xbe, r6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001000-0x8)={r7, 0x0, 0x8}, 0x8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) bind$inet6(r0, &(0x7f00006d1000-0x1c)={0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) close(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000696000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000e5e000-0x8c)={0xc4e, 0x1, 0x0, 'queue1\x00', 0x10000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000617000)=0x0, &(0x7f00000a7000)=0x478) 2018/02/01 12:24:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0x8, 0x8b4, 0x1, 0x0, 0x5, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000604000)=""/215) 2018/02/01 12:24:17 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) socketpair(0x8, 0x7, 0x3, &(0x7f0000109000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat(r1, &(0x7f0000000000)='./file0\x00', 0x100, 0x40) [ 35.483587] binder: undelivered transaction 12, process died. [ 35.490114] binder: 5650:5653 ERROR: BC_REGISTER_LOOPER called without request [ 35.491823] binder: 5650:5653 got reply transaction with no transaction stack 2018/02/01 12:24:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000f10000)="894398c3c097c08d1520ba3d9c2d37cd8e6ceab3d67a91c1b28fd7ec446b409eea817eb8ddd18374caa08cfaee4a2e1b4bd7ff5e45e0af7aa46a979be07af79f2be858a6a1fc9da4ccb7551c495120bf9eeb6276e88c03dbc33f2a6a939090ed50cdd66dbdb25359291f475d2aa9ed71566161ddf3d9767f36773595b06741755e4a513c25bb69ef16151dd71f18fbe00cc847fd81db507726a2623d03500e72b776374efa68cca353c6c52043e1bc5754da87c2819dbace253e8e9df360f8b54328b2f31d1235d380242b4ae6891e9f83", 0xd1, 0x80000000, &(0x7f0000000000)={r1, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000389000)=0x4, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000242000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a39000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000677000-0x50)={0x7, 0x8c, 0x262, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedreceive(r3, &(0x7f0000fef000)=""/13, 0xd, 0xffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$ipx(r0, &(0x7f0000535000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000e9000)=0x10) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00008ef000)={0x0, 0x0, 0xffffffffffffffff}) syslog(0x3, 0x0, 0x0) r1 = add_key(&(0x7f0000349000-0x12)='.request_key_auth\x00', &(0x7f0000c33000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000812000-0x97)="4964778b46300584a2f934187f2e422d8dc8f842e46c057c6731b3ee11a36517e37154d433164468e6785ee78fc01008330eb1652ac590080e0748dfc719cb9807754084a6df0d2649f1af3427f276d041106537d8b6ddcab57e83aebaf64236e64126f1da0ca3d1e08bfe72c919c0ca472393f1b5128d713a391bbd8531fc74c7896142aeca67bfbd9e2acf984c0b3cb79eb856798aa5", 0x97, 0xfffffffffffffffc) r2 = request_key(&(0x7f00003e3000-0x8)='trusted\x00', &(0x7f0000044000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000062c000+0x80e)='\x00', 0x0) keyctl$search(0xa, r1, &(0x7f0000b29000)='dns_resolver\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) connect$inet(r0, &(0x7f0000fa7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000079000-0x96)="", 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="", 0x0) r1 = socket(0x0, 0x2, 0x9) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) close(r0) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) 2018/02/01 12:24:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000013000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0xbc, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x5651, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x856bf08}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}]}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000003000)={r2, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x6, 0x1f, 0x4, 0x10}, 0xa0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000012000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f00006f7000)=@full={{0x3, {"48c8a0b7d067ad"}, 0x0}, [{"a820f72d7a2b0e"}, {"86c5db8a35d556"}, {"facff5ff1b9cb5"}, {"f821d386c0bb56"}, {"dd26c34a4484d9"}, {"a53ed4d8c0028b"}, {"39bdbd9bcfb25f"}, {"4bce7f6b627e79"}]}, 0x48) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 35.491844] binder: 5650:5653 transaction failed 29201/-71, size 24-8 line 2920 [ 35.491883] binder: 5650:5665 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 35.499474] device gre0 entered promiscuous mode [ 35.622619] binder: undelivered TRANSACTION_ERROR: 29201 [ 35.629890] binder: release 5650:5665 transaction 16 out, still active [ 35.644227] binder: undelivered TRANSACTION_COMPLETE [ 35.650087] binder: send failed reply for transaction 16, target dead 2018/02/01 12:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0d000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000002000)=""/30, &(0x7f0000000000)=0x1e) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000145000)={@common='gretap0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e6000)={0x0, 0x9e, "04828ac2691ca38d9cae823ee381b9f70fc69e9db9c5700ada3c28b23504776f546e1cb544162091fb5c679922177d71eca8e12d9a2ba2659a1683a539c09a7f35e9b03e10b5778ece73c7ba7dd2a52133bd97f6ec4d708696ce7bc370f868938a716164f22ffa9b4ced5043e4f162d8aa402b083d86621a3c12189513cc3ccd604c15e3a2d863b6daf909eedb2c8f4612d0fb12bc4bf99f10fe11b81aee"}, &(0x7f0000468000)=0xa6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000265000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 12:24:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000af0000-0xe)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007f3000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000d2f000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a12000)={r1, 0x7, 0x5, 0x0}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000c0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x2) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r3, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x1000000000016) dup2(r0, r2) 2018/02/01 12:24:17 executing program 7: futex(&(0x7f000000d000-0x4)=0x0, 0x7, 0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0) mremap(&(0x7f0000c17000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000260000/0x3000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7f) lseek(r0, 0x0, 0x6) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x8}, 0x8) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000004000-0x18)={0x29, 0x2, 0x3bf, 0x3, 0x3, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x400240, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000001000-0x5e)=""/94) 2018/02/01 12:24:17 executing program 6: socketpair(0x5, 0x6, 0x5, &(0x7f00007be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000113000-0x4)=0xc) r2 = syz_fuse_mount(&(0x7f0000839000)='./file0\x00', 0x2001, 0x0, 0x0, 0x2, 0x200410) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001000-0x38)={&(0x7f0000ffe000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f00002c3000)={0x210, 0xf, 0x0, 0x0, 0x4, 0x0, {0x8b174ddae368f1a, 0x0, 0x9}, [@nested={0x4, 0x1d, []}, @nested={0xb0, 0x1c, [@generic="bbf1ff99dd6cdcf9539fbf9725b1696ab89d0352f35c9cf83130dba809c81fe1e72d000d75cb26c177878fd3e53d5542e0d068c371bddc1d7c08dd2eadf64488061455b5d663df4edd47e68bc984bd57081ff52854b6e2c45b8cd96eb099d1494cfeeae76980880814858396039c7a1abe6ad0de90d5fded43e961422acc0e9a179ee0fd3b35abee86f24b5902eabe9df6e8eb0ad52fade44199996793151e8d7083e7c34f63da9750af7eaf"]}, @nested={0x148, 0x20, [@typed={0xc, 0xe6, @uid=r1}, @typed={0xc, 0x15, @fd=r2}, @typed={0x10, 0x7e, @u64=0x7}, @typed={0xc, 0x31, @pid=r3}, @typed={0x1c, 0x71, @str='eth1self+}system!\\\\\x00'}, @generic="fdb133020fc46de73b8d9a8445da61b8ab75af5b28241ee3e65e7e625732beea44c71c40ff786e56d4c9585bf6c7739aa5d93a767b3a550a7dd7b75d34b8b1645646f332c1fbab8fc35c57e691b94ca8af51f335ff43cdc3a2c3335df85404d19c1dba378e51e310f077077a4438", @generic="206d30fadb1d5f60fa55b966f1bcfe3b3e3a61adebc949910f49230cefb3323e0622ba46205e6b9e832abad3211758e5d4e6de93dbbac547fd5c6a090c8063c9040c562da61e250f7e40d65a90f15109361b097f7e9036bd80c05eaeb283033b0fdf122f357d59177d6d0fa430e908e13f63dc075711c3e34f98df", @generic="32b85b3f25aaac2935"]}]}, 0x210}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socketpair(0x18, 0x0, 0x7fff, &(0x7f00009a0000)={0x0, 0x0}) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f00009e6000-0x138)={0x7, 0x7f, 0x2, 0x0, 0x5, [{0x87d, 0x8000, 0x6, 0x0, 0x0, 0x680, 0x0, 0x0, 0x0}, {0x8000, 0x100, 0x5, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x100000000, 0x800, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0xffffffffffffff01, 0x5, 0x0, 0x0, 0x278c, 0x0, 0x0, 0x0}]}) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x10004, 0x0, 0x4, &(0x7f0000fda000-0x10)={0x0, 0x0}, &(0x7f0000049000-0x4)=0x7fff, 0x0) clock_getres(0x2, &(0x7f0000419000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000947000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000240000-0x8)='net/arp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000776000)={{0x3, 0x3, 0x5, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:17 executing program 1: socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000027000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b06000-0x8)={0x0, 0x5}, &(0x7f0000f87000+0xab8)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d2000-0x8)={r1, 0x800}, &(0x7f00009bb000)=0x8) r2 = dup3(r0, r0, 0x80000) writev(r2, &(0x7f0000c9a000)=[{&(0x7f0000c92000-0x5e)="edf48ec8e0bd3901f8d1bc44ea5423d1f92b18ad389bd9ec0d428dffbd043340166970f4bba7e76652e92ebf024d9aea7e4c154bbfbbcafc24c2b912ec836982bc65838d13ea283951003cbf51890e695f3b8dd6c3f61edd41519b3cade5", 0x5e}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00007c3000)=0xfffffffffffff662) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000d68000)={{0xfffffffffffffffe, 0xfffffffffffffffe}, {0x5, 0x0}, 0x7ff, 0x1, 0x205, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f000002c000-0x55)={'system_\t:obPect_r:oextrel_shlib_ts0', 0x20, 'system_u:object_r:device_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x87) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000014000)=[{r0, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x100, 0x0}, {r0, 0x20, 0x0}, {r0, 0x400, 0x0}, {r0, 0x400, 0x0}], 0x6, 0xffff) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000026000+0x814)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000033000)=0x0) getresuid(&(0x7f000002b000-0x4)=0x0, &(0x7f000002b000-0x1)=0x0, &(0x7f0000021000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000008000)={0x0, 0x0, 0x0}, &(0x7f0000032000-0x4)=0x3) getpgid(r1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000033000-0x4)=0x0, &(0x7f000001d000)=0x0, &(0x7f0000029000-0x4)=0x0) getegid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000-0x4)=0xc) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000033000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000032000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000033000-0x4)=0x0) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) getegid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000032000)=0x0, &(0x7f0000032000)=0x0, &(0x7f000001d000-0x1)=0x0) getegid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000021000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000032000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) gettid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000032000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000032000)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000033000-0x8)='./file0\x00', &(0x7f0000015000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000032000)='./file0\x00', &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000)=0x0, &(0x7f0000033000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000c000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000010000-0x4)=0xe8) getresgid(&(0x7f0000029000+0x226)=0x0, &(0x7f000002b000)=0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000014000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000033000-0x1)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000b000-0x8)={0x0, 0x401}, &(0x7f0000030000-0x4)=0x8) mmap(&(0x7f0000032000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000033000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000032000)=0x1008) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000004000-0x4)=0x5) 2018/02/01 12:24:17 executing program 5: clock_gettime(0xfffffffffffffffb, &(0x7f0000103000)={0x0, 0x0}) llistxattr(&(0x7f00002f5000-0x8)='./file0\x00', &(0x7f0000182000)=""/110, 0x6e) 2018/02/01 12:24:17 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000e59000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d09000)=0x10, 0x80800) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe8000-0x1)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") fstatfs(r0, &(0x7f00009d2000)=""/47) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f00002e9000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x3, 0x80000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000017000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000001d000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0x81, 0x4, 0x500, 0xf15, 0x20000, r1}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000001b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000001c000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000017000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) r3 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000017000)="dac0f8841b60c92789a6f79fd36d5419", 0x10) 2018/02/01 12:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00006ea000-0xd9)=""/217) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000e8f000)='./file0\x00', &(0x7f00003aa000-0x10)={0x3, 0x6}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000d6b000-0x8)='./file0\x00', &(0x7f0000292000-0xd9)=""/217, 0xd9) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000015f000-0x38)={&(0x7f0000f81000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c45000-0x10)={&(0x7f0000f80000+0xd38)=@ipv4_deladdr={0x3c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_LABEL={0x14, 0x3, @common='gre0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008cd000)={0x0, 0xbe3, 0x0, 0x8a0, 0x1, 0x5}, &(0x7f0000f84000-0x4)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000053a000-0x39)={r2, 0x15d, "f997168d51adda6885a192a75b8bfa5da3aa5dc19b0bce25c62b5f98cbc1e78d2f94b9f68f32729846e6ed858620b54a8e"}, &(0x7f0000f84000)=0xffffffffffffffa9) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000014c000-0xc)={r3, 0x4, 0x10}, &(0x7f0000f85000)=0xc) 2018/02/01 12:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f000076a000-0xd)='net/if_inet6\x00') r2 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r3+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00005e4000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f00002f1000)='{[,)\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f000036b000-0xd0)=""/208) fcntl$getownex(r0, 0x10, &(0x7f00003dd000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f000059b000-0xd0)=""/208) tkill(r3, 0x8000000000000023) request_key(&(0x7f00002f6000-0x8)='trusted\x00', &(0x7f0000e18000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000036000)=')ppp0\x00', 0xfffffffffffffffb) ptrace$getregs(0xe, r3, 0x0, &(0x7f000018f000)=""/172) 2018/02/01 12:24:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x121601) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x6, 0xa2, "20a55985ae2ba09488b03445cfb94223554445c12ccf089d403fd858871187946ddfd3c99cbba31a62199b30c6ebe7ae1fe4d0720e6ca8ffcc8daba692dfb65dde6d68303f7347637413e9d3d1ccd1e2afdecad96bca319682c1606c3031003c463d5f6cc1c8c30baba0a8d905798dc810658053692819765988e125e0920c7aafd8c702af6dd2e7e70c01f98db531ace5f70a649ef91932858786719ab9c3186303"}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000452000)='/selinux/enforce\x00', 0x100, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000d1b000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cf5000-0x4)=0x0) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r5, r6) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000033a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000045f000-0x8)={0x0, 0x8}, &(0x7f0000fef000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00007bc000)={r8, 0xa6}, &(0x7f0000c67000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c1000-0x4)=0xe8) lstat(&(0x7f0000245000)='./file0\x00', &(0x7f00002f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000e36000+0x5a9)={r7, r9, r10}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000060a000)=[{0x6, 0x9}, {0x6, 0x2}], 0x2) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f000053f000-0x4)=0x4) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00005ee000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000017a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e9c000)={{0x7fffdfff, 0x7}, 'port1\x00', 0x80, 0x1000, 0x4, 0x8000, 0xcf, 0xeb, 0x85, 0x0, 0x7, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e8e000+0x84d)={0x6, 0xffffffffef3469a7, 0x1, 0x527, 0x200, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) lstat(&(0x7f0000a2a000-0x8)='./file0\x00', &(0x7f00005d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001a1000)={0x0, 0x0}) getpeername(r0, &(0x7f0000e8c000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b26000-0x4)=0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c29000-0x8)={0x0, 0x0}) recvmmsg(r1, &(0x7f00002e6000-0x3c)=[{{0x0, 0x0, &(0x7f0000caa000)=[{&(0x7f0000c33000-0xda)=""/218, 0xda}, {&(0x7f0000f4a000)=""/255, 0xff}, {&(0x7f0000786000-0x82)=""/130, 0x82}, {&(0x7f00009b5000)=""/179, 0xb3}, {&(0x7f0000fd5000)=""/156, 0x9c}], 0x5, 0x0, 0x0, 0x5}, 0x100}], 0x1, 0x40, &(0x7f00002c4000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r3, &(0x7f0000c24000)=[{&(0x7f0000d81000-0x27)=""/39, 0x27}], 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000064000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000ded000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0xc0, &(0x7f0000b66000/0x3000)=nil, 0x7}) connect$unix(r2, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00009ca000)='./file0\x00', &(0x7f0000492000-0xe4)=""/228, 0xe4) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x61eea4e536a2f306, &(0x7f00006ea000-0xc4)="68261d36b5a3ee142ad6d8754aca35840c7b80ec245a14c54100f6dae09f9a6fdb77cd5d45b2047c4a7d2b3aa3425c851dd6760d1cf0359583dc01b0c546792a5f8b61384415cd016edf2b3120ff41246255887ef246a1a43d2d544f6648683c90f72357c75533b763d2e5cf7e5738129c74b4e7fd3f8befd07f590ff6135a08993f695fca032b3017794c3c4d7856e83a7452eb16fcc9f9ddb15f576ff7d1ef2ce5e37589e630dff8847fef7a18564abb8c9c2cbaa448b4cd2740b5ca5dfe6c19b22136", 0xc5036db0cf871531) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f00000b7000)=0x0) r1 = open(&(0x7f00006c1000)='./file0\x00', 0xd0400, 0x7f27fb66d5d1a54f) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f000057a000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000278000)=0x0) r2 = socket$inet(0x2, 0x80a, 0x3) rt_sigpending(&(0x7f0000c1e000-0x8)={0x0}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000090f000-0x20)={"417de7aac4f1e1afcc7863e1ffdb0d67", {0x4, 0x1, 0x770, "a91306c273ff", 0x2, 0x0}}) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000f67000-0x70)=""/112, &(0x7f000056b000)=0x70) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000393000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000647000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000522000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00007bd000-0x9)=""/9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a62000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000259000-0xf0)=""/240, &(0x7f0000959000-0x4)=0xf0) r5 = getpgrp(0xffffffffffffffff) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc4000-0xd)='/selinux/mls\x00', 0x0, 0x0) pipe(&(0x7f000047d000)={0x0, 0x0}) capget(&(0x7f000096b000-0x8)={0x20071026, r5}, &(0x7f00007cb000)={0x8932, 0x1ff, 0x7, 0x401, 0x1ff, 0xd4}) [ 36.050355] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/02/01 12:24:17 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b89000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f0000b11000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00005dd000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003af000-0x89)={0x0, 0x81, "fdef4426dbba5133722bf798833758edbe8066c8707fe9cb6531fda48d494d5548953cfac356dad2035be046327a5c89705066c12047272151e90b5882926dcef0384207fa01233f042510cae571a865dbe9f06b4ad7038b531fab27ce5e1c437a7e15088561398d714cd8755f2b27e04c3200471e9be7faa2b1b106a8e4ada7d9"}, &(0x7f00002d0000-0x4)=0x89) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000cb0000)={r3, 0xe2}, &(0x7f0000c2c000)=0x8) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:24:17 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000074f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00005b0000)='./file0\x00', &(0x7f00008ac000-0x8)='./file0\x00') r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f0000ee6000)="", 0x0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) accept(r1, &(0x7f0000751000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007f4000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f000046c000-0x4)=0x2, 0x4) 2018/02/01 12:24:17 executing program 7: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x1, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0x69000)=nil, 0x69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)=0x0) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000071d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00005e8000)={0x0}, &(0x7f00005bb000-0x4)=0x14e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b4e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000a85000)={&(0x7f000055b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fa8000-0x10)={&(0x7f000080f000)=@delpolicy={0x5c, 0x14, 0x301, 0x6, 0x2, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000098f000)={{0x2, 0x8}, 0x0, 0x2, 0x4, {0x4, 0x2}, 0x100000000, 0x3554, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000514000)={0x0, 0xdee}, &(0x7f0000734000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000c7c000-0xc)=@sack_info={r4, 0x1b, 0x2}, &(0x7f00005be000-0x4)=0xc) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000642000-0x20)={0xab3, 0x0, 0x2, 0x37}) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000039a000-0x10)={r6, 0x81}) 2018/02/01 12:24:17 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000e000-0x11)='&em0GPLtrusted{[\x00', 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000d000+0xe62)={0x5, 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x1c, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0x8000}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000-0x8c)={r3, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000d000)=0x8c) chroot(&(0x7f0000003000)='./file0\x00') r4 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f000000f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10, 0x80000) sendmsg(r4, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000015000)='a\x00ks') r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) preadv(r1, &(0x7f0000012000)=[], 0x2f0, 0x0) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b8b000-0xb)='/dev/loop#\x00', 0x3, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000342000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f000078b000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000759000-0x4)=0x0) ftruncate(r0, 0x1) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00006cf000-0x4)=0x1000) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000823000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a81000-0x1)=0x0) 2018/02/01 12:24:17 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000fd6000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f2000-0x28)={@common="6c6f030000f9ff000000000000001c00", &(0x7f00006ed000)=@ethtool_dump={0x3f, 0x7, 0x67, 0xca, "dad397b66d9cd15eb7a1c681c6a1eeb8a9003bd6ccb3a78dd801c0de662c2f831567b473612d497164416a87aec42f7f003125c5def58622e38046a1198e5f678e4d73316333979f7656bf58bffd3fe7c455c133b33055dc638e3ae968be904a70304f509f931f7f73adb9aa1a68cc6dbf8f479c4e1676654de1d215db42ebc043ea5bf695d0a91896d94e1e3ff2ebb4fe0bf08377bf95592460398f817900a9de0977425439d266cf354d33b3e453a6698ae01e165ff123f4dd1d8fec33113f1f29ed7be5527782bad5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000016000)='./file0\x00', 0x484400, 0x7db0a094cf789ccd) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000017000-0x4)=0x0, &(0x7f0000004000)=0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000010000-0x10)=[{&(0x7f000000f000-0x24)="240000002400030f07fffd946fa283bc0a0000400300000000000000000000000397737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000825000-0xa7)=""/84, 0x54) getuid() 2018/02/01 12:24:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087a000)='net/if_inet6\x00') getsockopt$inet_buf(r0, 0x0, 0x3e, &(0x7f00003c6000-0x32)=""/50, &(0x7f0000714000-0x4)=0x32) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000075d000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/02/01 12:24:17 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f00003fa000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 12:24:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c2000)='/selinux/status\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000246000-0x8)={0x8000}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d12000)={0x0, 0x7, 0x20, 0x400000000, 0x0}, &(0x7f000049e000-0x4)=0x18) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000717000)=0xb) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ae3000-0x8)=@assoc_value={r1, 0x200}, 0x8) 2018/02/01 12:24:17 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000001000-0xb8)=""/184, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) 2018/02/01 12:24:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000b8c000)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common="69660500"}}) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl(r0, 0x227c, &(0x7f0000489000)="") 2018/02/01 12:24:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) syslog(0xf, &(0x7f0000b1c000)=""/168, 0xa8) futex(&(0x7f000000d000-0x4)=0xffffffffffffffff, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) 2018/02/01 12:24:17 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000-0x16)='/selinux/checkreqprot\x00', 0x2002, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f000000e000-0x4)=0x0) 2018/02/01 12:24:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f0000469000)='./file0\x00') r0 = socket(0x9, 0x5, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000bdd000)={0x0, 0x4c, &(0x7f0000cb9000-0x4c)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x34, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x0}]}, &(0x7f0000875000)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d89000)={r1, 0x17}, 0x8) 2018/02/01 12:24:17 executing program 2: r0 = add_key$user(&(0x7f00009cd000)='user\x00', &(0x7f0000fe2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db8000-0x16)="", 0x0, 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000969000)='pagemap\x00') connect$pptp(r1, &(0x7f0000a9e000-0x20)={0x18, 0x2, {0x2, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getgroups(0x1, &(0x7f000054d000)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r2) 2018/02/01 12:24:17 executing program 0: renameat2(0xffffffffffffffff, &(0x7f000004e000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f00004e3000)='./file0\x00', 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000000002000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000-0x28)={@common='ip6gre0\x00', &(0x7f0000001000-0x2c)=@ethtool_ts_info={0x41, 0x1f, 0x40, 0x3, [0x1, 0x553b, 0x8000], 0x3, [0xbbe, 0x4, 0x46]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1000}) execveat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000000000)='keyringproc\x00'], &(0x7f0000e5c000-0x8)=[&(0x7f0000000000)='\x00'], 0x1c00) 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc7000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fc7000-0x3)='dctcp\x00', 0x6) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x1a2, 0x0, 0x0, 0x0}, 0x8000) clock_gettime(0x0, &(0x7f00002bd000-0x10)={0x0, 0x0}) sendto$inet6(r1, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0x4) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000038b000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f0000676000)=[], 0x10000000000000bc) 2018/02/01 12:24:18 executing program 5: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fee000-0x10)={0x0, 0x0}) ppoll(&(0x7f000080f000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x40, 0x0}, {r0, 0x48, 0x0}, {r0, 0x200, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x1040, 0x0}, {r0, 0x410, 0x0}, {r0, 0x10, 0x0}], 0x8, &(0x7f0000606000)={r1, r2+30000000}, &(0x7f00002cc000-0x8)={0x1}, 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r3, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r4+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) r5 = socket(0xf, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000282000)={0x0, 0x3, 0xfffffffffffffd69, 0x4, 0x7fffffff, 0x9}, &(0x7f0000415000-0x4)=0x14) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f000027c000)={0x4, 0xa0, 0x202, 0x20000, 0x0, 0x1000, 0x2, 0x1, r6}, &(0x7f0000fed000)=0x20) 2018/02/01 12:24:18 executing program 6: sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000540000)={0x8, 0x3ff, 0x1, 0x10001, 0x9, [{0x80, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfff, 0x4, 0x3, 0x0, 0x0, 0x1104, 0x0, 0x0, 0x0}, {0x100000001, 0x10000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x6, 0x7, 0x401, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x2, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffffd, 0x7ff, 0x5, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xbc3e, 0xf7f8, 0x0, 0x0, 0x0, 0x480, 0x0, 0x0, 0x0}, {0x4, 0x81, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/02/01 12:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfe000-0xc)='/dev/rfkill\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f41000-0x50)={{0x0, 0x1}, {0x80, 0xeda8}, 0x5e9, 0x7, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000177000-0x10)='/dev/input/mice\x00', 0x0, 0x101040) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b6a000-0x4)=0x0, &(0x7f00004cb000-0x4)=0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00007da000)='/dev/ptmx\x00', 0x30400, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00007b1000)=0x0) fcntl$setown(r1, 0x8, r3) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000867000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0}) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d, 0x0}], 0x2000000000000262, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r0) 2018/02/01 12:24:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="010000000300060000071a00009139cc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b3e000-0x8)={0x0, 0xffffffffffff8000}, &(0x7f00006a7000-0x4)=0x8) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f000040f000-0x10)=@common='ip6gretap0\x00') ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f000052f000-0x8)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000012d000-0x4)=0x0) getpgid(0x0) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000e46000-0x5)='./file0\x00', &(0x7f0000886000-0x6)='ramfs\x00', 0x8000000000000, &(0x7f0000549000-0x1)="e6") r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000435000-0x4)=0x60, 0x80000) fcntl$setpipe(r0, 0x407, 0x3ff) chroot(&(0x7f00008a9000-0x8)='./file0\x00') chroot(&(0x7f000019f000-0x8)='./file0\x00') pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000597000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000043f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001b4000)={@dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000d7a000-0x23)=@known='system.posix_acl_access\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) dup3(r0, r0, 0x80000) execve(&(0x7f0000252000)='./file0\x00', &(0x7f000057d000)=[&(0x7f0000126000-0x18)='system.posix_acl_access\x00', &(0x7f0000ff3000-0x14)="0200000001000000000000010400000000000000", &(0x7f0000634000)='system.posix_acl_access\x00', &(0x7f0000fdc000)="0200000001000000000000010400000000000000", &(0x7f0000385000)="0200000001000000000000010400000000000000"], &(0x7f0000d3a000)=[&(0x7f0000291000+0xb46)='eth0vboxnet1\x00', &(0x7f0000e22000-0x18)='system.posix_acl_access\x00', &(0x7f00003b1000)='/dev/hwrng\x00', &(0x7f00003a3000)='lo@(vboxnet0vmnet1\x00', &(0x7f0000e10000)='wlan1\x00']) 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000735000)=[], &(0x7f0000ac0000-0x30)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) execveat(0xffffffffffffffff, &(0x7f0000a03000)='./file0\x00', &(0x7f0000f0f000-0x10)=[], &(0x7f00003fc000-0x18)=[], 0x0) r0 = open(&(0x7f000022b000)='./file0\x00', 0x401, 0x0) bind$inet(r0, &(0x7f0000db3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 36.492119] device lo entered promiscuous mode [ 36.505714] device lo left promiscuous mode [ 36.563099] device lo entered promiscuous mode [ 36.569136] device lo left promiscuous mode 2018/02/01 12:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = memfd_create(&(0x7f00008c1000)='\x00', 0x2) ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000225000-0x4)=0x0, &(0x7f00005ba000-0x4)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000091f000)={0x0, 0x7, 0x8}, &(0x7f00008a1000)=0x8) mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f000042c000-0x50)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f73000-0x67)={r3, 0x5f, "49ec5a13fad56e44b2ffdc75573387c72d8a39e6c3c9a912a5299366e18de6fad961c2ba833b01ab3b24f7549d31dd51b99e481f72583b24361cbb450cd525019eedb1c4481d75d7ed2c2142a6fecaa3faab8837d3ddc9b5ff3610f5961544"}, &(0x7f0000d9e000-0x4)=0x67) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000004, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f000071a000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f3a000-0x81)="eb", 0x1, 0x0, &(0x7f0000bd3000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 12:24:18 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000408000)=0xfffffffffffffff7, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0xd65, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getpeername$netrom(r0, &(0x7f0000086000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000039e000-0x4)=0x48) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x2000) readv(r3, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r1, r3, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r2, 0x0) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00001b4000)={@dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000d7a000-0x23)=@known='system.posix_acl_access\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) dup3(r0, r0, 0x80000) execve(&(0x7f0000252000)='./file0\x00', &(0x7f000057d000)=[&(0x7f0000126000-0x18)='system.posix_acl_access\x00', &(0x7f0000ff3000-0x14)="0200000001000000000000010400000000000000", &(0x7f0000634000)='system.posix_acl_access\x00', &(0x7f0000fdc000)="0200000001000000000000010400000000000000", &(0x7f0000385000)="0200000001000000000000010400000000000000"], &(0x7f0000d3a000)=[&(0x7f0000291000+0xb46)='eth0vboxnet1\x00', &(0x7f0000e22000-0x18)='system.posix_acl_access\x00', &(0x7f00003b1000)='/dev/hwrng\x00', &(0x7f00003a3000)='lo@(vboxnet0vmnet1\x00', &(0x7f0000e10000)='wlan1\x00']) 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000014000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getpid() r2 = gettid() tkill(r2, 0x16) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000428000-0x8)={0x0, 0x0}) close(r0) gettid() 2018/02/01 12:24:18 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000023000-0x4)=0x0, 0x4) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x38, 0x403, 0xffffffffffffffff, 0x0, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:18 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000003000)={0x11, 0xf7, r2, 0x1, 0x800, 0x6, @random="204cbf391878", [0x0, 0x0]}, 0x14) write(r1, &(0x7f0000000000)="020d0662dba65d9c74ea0404a890bd71", 0x10) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x4, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:18 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x19b}, &(0x7f0000ffd000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x19)={r1, 0x11, "c1e29da3309369499ef457dc8584a52c5d"}, &(0x7f0000870000)=0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0x6d)=""/109, 0x6d) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000024000-0x24)={0x24, 0x2c, 0xaff, 0x2, 0x2, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0xfe46}, 0x1, 0x0, 0x0, 0x0}, 0x2000020000000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000028000)={r2, 0x2}, &(0x7f0000028000)=0x8) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000029000-0x230)=[{&(0x7f0000028000)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000028000+0x8a8)=[{&(0x7f000001d000-0x4d)="4977d19d474a675167a18d3f2c804a01d497fac24c260224267d53141bc6f8fa82f278a0badfff2f0607d0cb7ce5a0659f4116ae5515f32177b5a85572cf86cd804e0055805c962e78388de1f7", 0x4d}, {&(0x7f0000029000-0x1000)="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", 0x1000}, {&(0x7f0000029000-0xed)="1a53d906a425cfb5ea50ece3764d401e7f3c9d3a39ac6cf28e3459b23dfdf6059b742a8bab8608c88ffb89e2127cfeae75a36c462d1d6e80d055806dccdb4e47aa48bca1bc25c198e1767b1a6c15b8f60e72abb34e450c72b46f4a1e1ebb046fd0330539785d8649d81287b09c3fd9bea1509611f79b3f277bfaae35938a050a2e5075974cfaab779a9c7c1b996b75c1a83bb87d8d519d440c367be59526782d5f2c278327233a8faaa88029fefc458b7c98a2c45fbecc37d160a9f8607c460943fb2af911a6f195e5abe106f33b91d8f5254d1a1b3bf156109224024da81e0547255de0771766da7351ac7a79", 0xed}, {&(0x7f0000009000)="56b8afa64c421d6ce1e1af81ba22c5c5bc52e58415d4ba6fdddae8b4a3e0b18e0099cf598ee4a4b28d2b49ee938ba87599a837359371e15c87f034c38f63fc93a4ddeab2c07a913dba1d1a02119a907e284d10ec9a8bb4be84138951c2ddae8facd61108d87a12cea6ea9e13afab93676f99b8ce26b2d29bd485c36443acd2d66811d5b6e8a51c41d44e8e3ff4cbea09fc578ac525ea3c4fd474228a185f44c190e637873e47de3a", 0xa8}], 0x4, &(0x7f0000010000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x35c, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0xb3, 0x20d, 0x1, 0xa0a2, 0x7, 0x0, 0x7, r1}}], 0x60, 0x4}, {&(0x7f0000008000)=@in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0x1c, &(0x7f0000028000)=[{&(0x7f0000000000)="068b3e7881cbff01d498b5b1ca01ee80b851142fd6bc40a44e0c09a5b8fb3384eb0eab761667d862d80a8f858d4f306981294a93af707836fe7ee9f6843a41d6288be1079e0f9bc591d22bd637d3e4a8de9d3edd31889651fbe1bec2cbffb11d37de312e", 0x64}, {&(0x7f0000028000)="24c0b5e72c4d1182ba6adf20fc621397dd7f77a1a523e7cb8dee6a6e56502974f945f640bdbda14f70d2c3a800634c0cf91f1fbe59544ecf75ae1276d05b6511946b7d1e84", 0x45}, {&(0x7f0000029000-0xf0)="8bb09ce14e69be46c7d9e77ae4ae72df364e3483fa5c3aca668af0130ea148f7842285e83dff6278005d89f9485f396f24f9ea031737e1d5b99658e628b2d0a5fc32cc9941df9b0253617eb0835a228a7269cdbdfc0fc91ee10e98d4d671e14d948273acc511a7c62d9b5dac07e1bc492a0a5523d65cdf3f631a37dcfd812d0913f39b734850793fe503d63ac9aaec4954963b052827dc4ac00762661bf057e2ada7cd5a62804aa6a6e54615adcc5d827eef6b312166ab8ac56274592afb0bcb6adaa482d9d9dfd896a1126e1d81d4121d6672c5d94cc6585711b55cc33ee9dc277ee897a461160e85fab4c4d146f212", 0xf0}], 0x3, &(0x7f0000007000)=[@init={0x18, 0x84, 0x0, {0x200, 0xdf21, 0xffffffffffffff01, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x1552, 0x101, 0x80}}, @init={0x18, 0x84, 0x0, {0x0, 0x2a6, 0x4, 0x6}}, @init={0x18, 0x84, 0x0, {0x0, 0x2c2, 0x576a4533, 0x35b}}, @init={0x18, 0x84, 0x0, {0x101, 0x8, 0x1, 0x80000000}}], 0xf0, 0x81}, {&(0x7f0000028000)=@in6={0xa, 0x2, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c, &(0x7f0000021000)=[{&(0x7f0000010000)="2a4f00a986b153eb10143015145c325f0e90d97e6fceeb0f7bd21982ebe573cb217b955a2f72cd5c3718ff5871e63596661d72b254acabd56f73b4307e5ea8de1509b74281417de4b1e46f5e23f142d79eab1fa5cdd7ebfcd7cbaf4edc4bf632ebc9cbe4c58e835d353341e5bccd986db0e330ef7f08e9a6d25613a73f329f817bd193ac0972", 0x86}, {&(0x7f0000028000)="ec2d6b66038d1fe05abe59e9198a019f1e8d893ea39400dcd11976a8594f7f6756f5609667d8a0fd24fec94662db6ea6c07e37ecbb827bc550e919fd66e1339c28a378bb5c99055961abb99525b9472576bfc1793f5768091da2e24d8f9652b562055bf547dbbf71f707f06425770a9ac83da41182b4706806e378bc3694e48bfeb9b5850757d04c32751ff2328613689294c5df8d829803434c2dcbfbd999b4271bc0bce5ac6f1017cedc37de04fd469bb51dee1652af487d07778308b5aed7cf685a5b290b1f1daaddf48acd5df0c972355ebaecc3e800b5e0d2ff13d8228cb7b04367e789ce7772b220f104a7dcd9272bd17b", 0xf4}], 0x2, &(0x7f0000029000-0x180)=[@init={0x18, 0x84, 0x0, {0x560, 0x197, 0x1ff, 0x7}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x1, 0x0, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x0, 0x204, 0x7b800000000, 0x1, 0x1, 0x24000000000, 0x7b5, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x6, 0xb7, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1ff, 0x1, 0x3, 0x8, 0x800, 0x0, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0xcae7, 0x4, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x5, 0x8002, 0x400, 0x100, 0xd2, 0xfffffffffffffff8, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x3, 0x5, 0x1, r2}}], 0x180, 0x20000000}, {&(0x7f0000029000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x7}, 0x1c, &(0x7f000000a000)=[{&(0x7f0000007000-0xfd)="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", 0xfd}, {&(0x7f0000028000)="f4f430ee8292c1ee67b23a9bceeea4501a51422e370f93ac25dd1ecb592d8d46e17864b2a606beca070ddb42b52c16d96f92aa08f11423ab351eb1b14cd02d4185b968e9f23fed1efe33c5dccfb91a240544ce8f71af7dfb3be64307a91a139652abde4dac8f15654adcbc279d6a567b59b6ebb08ca7b6efd768a4dd375b2a2c872c2c2c82d92f660c9e4fb8e64308ddaaa37bf334c542e4523a8bc99e336fbe2a26fb8e91bfe394e37b03b5bf18ae59507f3a2b7c6b5b7d5517c77ec7809e8c9699ec8bf44045760f717e3aa4ffe0e434cf744b9842", 0xd6}, {&(0x7f0000029000-0x70)="dd42f38a9af949bf4e18569168e4763128a3126dc39528818bdddc3dea8c77ed74e5d7efd855a6c301ecd3193a88dcf359e3e859574102b1d6b7678e5b65499792d57d5df48220820f0bacd4760330f1c09ab04bd205e30687ee15c52f65af868a05605c6161e7d0f98c8b2ef9d9783c", 0x70}, {&(0x7f0000028000)="c7164a30db8d36c8aacecca3c3b6ad9f0eac47b8f52368f4881af3664f08394b48941dc7169405e4024f88ea0c644eae17aafcddcd7116822476386218ef02c34b38d59123dd3287d6e0f3fe8103754ab124523c8b34e733a4f42305c3", 0x5d}, {&(0x7f0000027000)="50fb451a7c9a4f0f3501a80f07d866ab1323b1f7f2edcb6f81779762c61a59e83de3fec61e53821342b5bda9c8a868ed", 0x30}], 0x5, &(0x7f0000012000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x22, 0x207, 0x4, 0xffffffff, 0x8, 0x7, 0xa6, r2}}, @init={0x18, 0x84, 0x0, {0xf400, 0x4, 0x9, 0x200}}, @init={0x18, 0x84, 0x0, {0x69, 0x40, 0xb10b, 0x41}}], 0x90, 0x10}, {&(0x7f0000029000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000028000)=[{&(0x7f0000028000)="52bc4738b26d4f242f5c086872b15afeb95fee76ef05b614196539bec07d967f2dc0f9d06d1d52d0eb", 0x29}, {&(0x7f0000029000-0x9f)="397a271da95505cee295c1b84227eaaee81d444804a0be8462ca51850aa6cfcd3a1e9a4ff5f2e2ad3bb1e36e8b382aaede961a05db2f48f2aa910099ebf128457a5d53c061ffd43d9ea9dca3d82655cebef047e114690f80a04eba8fb1916da4ecd186129057fb65eb2daafefa529067e4ec674e6b667ab30ecb54e38c2c0eff62f86cd2f6265806257d9c0dfb5d9ad05d5777bc61d7a7128f930e8f373cf5", 0x9f}], 0x2, &(0x7f0000028000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x9, 0x2, 0x7, 0xc76, 0x4, 0x9, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x9, 0xffffffffffff7fff, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x7, 0x9}}], 0x90, 0x0}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c, &(0x7f0000029000-0x80)=[{&(0x7f0000019000-0xdc)="0feea3e290fcdc6e3af5e8715e0145e55b92347b4cba2b741f52ae69857bd92c4697ade805162f3afd62f28733e82adfaf23a246dcf78e934f22d5fe8c942875febc3fcd455421cd53dc3a3e44d1823b7fb6a68cedb327259a83b01271193783aa65cde32f4d1fd29f22ff1614ea971db849b080f64e5dda8ae5353c16d7c8a380f5a71d4bf3f1ed1e8492c060eab73fb49f609dc56612a75045f5e5be7d81280db12238ead4fd02dd4bd3b75798a7622cb270c4d08ee0e73b849b136ede6be9cbbb9d833b0c38b6ac8f1e3a69a821cc04612d1c1eb34d1f9d810a7a", 0xdc}, {&(0x7f0000004000)="79a20dcc0d62dc06c2e861ae4d3404eeb4bf685078a55bc5c4a182b971e1da9e458ace703075a04a58a65cf09be6a7f2365700e7e5c2750340c9036e2b98a1a2cbe6e99bdf5bd128ba201be079938c350d9ceebc2a48a03620b205c96857a0a8f310632ec77aa37bee753707bc451f53c20db0db15d90f7bc6e9276115ca401f752aefb704ac2f40527e4d8fb387789c477b1ee1308e5dd74daef4aa059cf8e792a22a874ef7c67c0d7ab6742b890580c9e5bcf4d095c544d9617e513198541eafe03d1420a259e1b299d2900394b965ad8724187ffcfc30dc3a9c4400f5ce", 0xdf}, {&(0x7f0000029000-0x9c)="e3c47468939a75664b3ddff214a3a8b9a945b2092aee97c120dd2edc0840abb2c1dd56d976e09341b259fc01df88f450e2916de2e0b26c7f70158279d582a03e63a40025e9908bf498fff4a3b8320ba087a58afefb15a1610ae1f673c3522459c6ab9cd6b07403edbf569c34a16a27b24f4d22c105a0efc1be98cffb2f30606a766f53c6098fbe5465cb8ce88fd943b1e647ed3eab1a71d2e3cb33c2", 0x9c}, {&(0x7f0000029000-0x49)="50cef7ed25eb6d46715d749bc2e51b2c23feddaad8f927bbfa1e26854d914d1c2df0505f80961e8ab4c09b2d6f9ab91b9e1a9c7a9a0edee92945444d0f39ddc2247100831e32008db1", 0x49}, {&(0x7f0000028000)="6539bb2509f423b20913adf98648dcd544ea1e1efc46f0253361b93f7e1323732f776ea9a9a5aa713e09cb338710609699a6c7ca44c98ad84e01d57d8e79cea6bd5911224bbf355e1469bf0b1f3ac95cf153c0dd4099384a13e29dc8f23ea61080259e299b38586ff7dd64bb9127f43e43563335a93865bec22e0f422490e2057278632ca750b6f5b3f8ae3615d6ae3734152c54", 0x94}, {&(0x7f000000a000-0x1000)="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0x1000}, {&(0x7f0000029000-0x8a)="883c59cd145d9645c625d38ac68c532403f3806a8aec485a28d05808a1d2b6b7eebc46f91a308706a1058c726c4f73612bc8dc28cd2f196c9ad383badd79035f703e702d1bc013c0a5062305ebe1acc19a12177b09f2dd60ae5488c6865a633d79dd6593c30923eee35d63c52527c0cedaf260c3d5429f444ded1fb3a78574c460f6705d00b1aadc8184", 0x8a}, {&(0x7f000001d000-0x5d)="37c5a8e28a6ae75376c445469f672ada8db61431f2824686d935d25d59cf4579c5793f0c6bf028a1326afe422b0a6b0e928276e48824a17b09229e7feeed023a9d406202a56212120ae60c9d9393bb0823cb0a0ddeca73723b294b46ec", 0x5d}], 0x8, &(0x7f0000028000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x67, 0x400, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x2, 0x200, 0x0, 0x9, 0x8f84, 0xdb9, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x2, 0x85c, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x0, 0x1f, 0x101, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x3, 0x200, 0x1, 0x5, 0x10000, 0x9, 0x81, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xe40, 0x5d, 0x8, 0x8, 0x74f, 0x3, 0x6, 0x1, r2}}], 0x120, 0x4004050}, {&(0x7f0000028000)=@in6={0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x60d3}, 0x1c, &(0x7f0000029000-0x30)=[{&(0x7f000001d000)="2a843a706be12a8b7b273268e6b97a37da24bb98882af0afe6d1f72b58dd5d21da37b9432ef0fd7410a7ea56f287528d4f97d172d88fc6f8dcf39c", 0x3b}, {&(0x7f000001b000-0xc1)="b7c97d40025e388d0603810ed43a48f46263887e492578360def4a3ec2326c346c2ee805ad8533d16c409c9a3f9c31ae3dd99412839e5454c9a9e3bde4020b624ab697a0bbd88fb075229c8d5084fb8298bc48681a7098a11dd528738fc8363cdc683d77431cdd2cf89a3bbc960bda79ba9f5d61f3ebbf847f43f89d9b6f33088019bb4011409472180b9138adeac013af5d40198a41daeb655ffeacca9d091bb78e4f0d03818f3ecbf7afa0e073b2ebb35917c66f372311bbbc0d32d047e802ec", 0xc1}, {&(0x7f0000029000-0x69)="989c527dca9efea247660512f0859cd4add20101673b4313497c53ea34d89595e1d78703612a9a09688ce9c93cb9137922158cb10cf47175408f8a3512d4db35280beffe8392d3851c7dc0ed484b103c0201793eab591b27af11dcc5c99b1f4f5b8e826d4f150208dc", 0x69}], 0x3, 0x0, 0x0, 0x8800}, {&(0x7f0000029000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000012000)=[{&(0x7f0000008000+0x6f7)="f3f54f5d96412154a11027cf019edb36ae32ec14f86645a7a6c8232b12176b28686eb586a7d67166f76c39079b8e61fde9bc14e3d799ecc89ecc8244e6a2e83256d2227702261e372d977b1de1146436c86eb57e8cbd2b8eb0c6a42abb6ab8112e280d37e9", 0x65}, {&(0x7f000001f000)="8fc2624a0f0dedba", 0x8}, 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", 0x1000}, {&(0x7f0000029000-0x91)="ac28104eb2fa002af836603a0d5eba4f477b0eb914e5917c6a8303bf0b08f628b5122faeff2618cd6d77db3e0fc82172604788b02105ca939a83b1f42fdb59f3fdb44e48a10bafe1e85e06c5a13af7ebe2444822ddcc3123b6762a29f9154bafbc41696eafd5b8236ee11f96488f96c0863ac6107eb3760cbebba7359d1864b98fba22d5d60dccee17ffefea573ef16705", 0x91}], 0x2, &(0x7f000000c000)=[], 0x0, 0x20000800}, {&(0x7f0000028000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x58db}, 0x1c, &(0x7f0000016000-0x33)=[{&(0x7f0000003000-0xe7)="f6b4295da2b2c00a8a369f430e198b83ad841f4cba23a03b594c74a2dd7ee7917974586d3eda07810e8aa3a1f3bfab5bde6814c5f518946421654cb864e24af8c63b6ca56de15c6fc76d173b8532ed59e440bfb7e63c1d7b5ac977932a102a9acf9dbc9a862c5798448bc7686e5b583867d0e29930892549488d62b0bb78ccf12a57b2c790a527db8df720805d11e2d952276f8d80de36b86af97c00a49bb04e531108647cffde80b4a9bb148bc572ed1238d04b258d3b9b2cb3b57e290f75e367ccedd214f9c80cea9bebc2b98a0dcf35019e42c2f8da66aaf6a12b5a8db1003cfdab78df1088", 0xe7}, {&(0x7f0000017000-0xc9)="b96dfb452502bd09674db44c92f84412f396cb7ebadb179acda1d05279d8bbbc91d0bb3bafee0da35b4aee2f177e295b053a9bd8f736f2e747b6befd3b5bc5252efd602560d397ab8c8baf784244831be51a29dad800b91593a0c26f1f53c36d8d7ce7a1181fd29aac57268853cdbd20183f1d381afef05460f94ea484c9f090b20e2ca766d0adadf55f4be5548daf5d717b7f5355c30e9722f6e336d22a5db321f5b2644e38527c86519f2188fc3aaa1208977eab8f624c176fe2e07a482efaa4c6a985b34b15c237", 0xc9}, {&(0x7f0000029000-0xcf)="fa1c41dc7115f7db531bb6f1ae5c62b4a542dce35b420afc9a366b2853734c0dc7831ea752e6f6ce1e1cecd71af93f4336096e995e43c24cb2d6fb6a497b89fee8fbdd2472704efcd3551709f5b600a819ca1604ac9e5123a6318d270b188a566e339e8e76e3e58b250814d9a951ec553728f4519ac8e28d30d8aebb0ec23adb3c4aa2b83f0c0c1ed657e34380126de3ff9e687df73cd831f0327042a3d306e3d39775739ccb75c2845bb7e15d2897dcd7ab9beca15767b814f59c539a1927a76f774488a000d40f88b4776dd689f6", 0xcf}, {&(0x7f0000029000-0x5a)="e8671bb8272b871849838a8e3ffd1abcedd0f4a633d8f5190c39c4816d986becd73e63769e6a93caac580e733f243f9547424ed1421acf93b1c32bd12b5255a9ad54af28657964fe7e110c1d2d7133073a0d0a9ba2c212f92074", 0x5a}], 0x4, &(0x7f0000029000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8000, 0x6, 0x6, 0x1, 0x4, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xa08f, 0xc, 0x5, 0xff, 0x1, 0xfffffffffffffffb, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xd15, 0x7f, 0x8204, 0x6, 0x9, 0x100, 0x3f, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x2, 0xa76, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8007, 0x4, 0x4, r2}}], 0xf0, 0x4000}], 0xa, 0x20000000) 2018/02/01 12:24:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d91000-0x8)={0x0, 0x7}, &(0x7f0000dab000)=0xffffff52) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000a08000-0x18)={r2, 0x7, 0x30, 0xfffffffffffff001, 0xfbe}, &(0x7f0000d5d000-0x4)=0x18) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f17000-0x4)=0x80000000, 0x4) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000a09000-0x4)=0xeb63c83, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a5b000)=0x200, 0x4) bind$inet6(r1, &(0x7f00001f1000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r0, &(0x7f0000745000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003b6000+0x6c9)='cdg\x00', 0x4) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)=""/0, 0x0}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [r4, r1, r4, r3, r2, r4, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f00006de000-0x4)=r5) acct(&(0x7f0000d72000-0x8)='./file0\x00') r6 = dup3(r2, r1, 0x0) connect$unix(r6, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) [ 37.116305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=5937 comm=syz-executor3 [ 37.131439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pig=5944 comm=syz-executor3 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f00000ce000-0x89)=""/137, 0xdeb}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000c00000-0xfe)=""/254, &(0x7f00007f3000)=0xfe) 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000023000-0x50)={0x3, 0x1, 0x2, 0x0, 0x7301a8b15dc31c68, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000596000+0xc3a)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x48, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb, 0x2}, @RTA_ENCAP={0x14, 0x16, @nested={0x10, 0x94, [@typed={0xc, 0x8b, @ipv4=@loopback=0x7f000001}]}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) getsockname(r0, &(0x7f0000819000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b91000-0x4)=0x20) 2018/02/01 12:24:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dff000)='/dev/ppp\x00', 0x2000, 0x0) r2 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f000078e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000606000)={&(0x7f000050f000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000318000-0x10)={&(0x7f0000224000)=@dellink={0x1410, 0x11, 0x800, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2000, 0x10000}, [@IFLA_PORT_SELF={0x1374, 0x19, [@typed={0x8, 0x33, @void=""}, @nested={0x54, 0x32, [@generic="5a05531e0f8f40009e9f1f5fd96c947208c0db950b9c889792eb1004a2c6ff2255ba86e443c470d788b80e8db350518287731192f3989a", @typed={0xc, 0x1f, @u32=0xbe4}, @typed={0xc, 0x93, @pid=r2}]}, @nested={0x11b8, 0x56, [@generic="fd2232a8f338e531891cd662e13cc7657a27af85c15c", @typed={0xc, 0x22, @u32=0x35}, @generic="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@generic="44ebbb0dcd97d415882f7e5c58db3289a5076eff607e34b797f23f41ceb03ee1b101e1c873e841082b496950f99179a2353b80af69fdd7fb2a9f68edba6bb3abb5c856dd47f99c6b44c0f7ea846d71d46c48ec89a3e256553f7984cb5575fb87187838c0db3b7b6908cad42db6e6c5c678c47668d96d0d3af5f4249cc027a6f0feab2a7a63b2c4bdf493f2f8cf44375ba754d22356da9e98f818785db7658cfc74687c0de3862b5f73e59901c29596b1bd81fbb81b7d274ade7333069aa382f65262149f6bd855121c7b762a50916aaed4fb41041a379e12a3406abdd541429dfff0", @typed={0xc, 0x3f, @uid=r3}, @generic="eacf0a98d29b5d2ce6ed7e1b0ae76fc44e7bde28fa89b0ea4b7d0ae051a2b71a9a9e0c3204bbde5e0c0f6daba290f070cd767f06a49db6dd9036ca7c2ddb3fc77ac0913a0c7a2f98f1913ff24d0baa7ef904d12bb99339ad3b7315e72aeb1b8fa794546405f5638e22bb5879c5cbfda304d96becba4d93671b55eeab0de135cb9adc0489fa0b5c58468939828207806e31f4bb535490c3e38feec1d253adcea5d201da4b"]}, @nested={0x150, 0x89, [@typed={0xc, 0x3f, @fd=r0}, @generic="74d985697dcfdb3d987836e5e4656b85ec97e0c4e2e446cb7e4beb909c0eae857b65ad8687617d55c3a66f1d76793ae50ff9bd6313e5d61c069a7647133d944da46ae5acc0fc6d913b65a507c6786670f804073f76ae2479144fe082375e9921be4459aa028cbd24ffc87c4b32d1d9a7ce4e20cedba1222536e6947bd1513d1e03709bee94d6bf70b075a19fb7c1b72e3750bb4c", @generic="e8bbe1be2d136fff03b20c1e36556bcba763b4003b2f767e98f781e27efe00a3be26f1ad40387f089591bab9f7f9839596441a399cf92f4569fc1e62934ee96015042cfd1b73ae9194c739a37f5a03ab0d99e176bf073c79ace5cc08ccef191265c9eb5fb8e46e858f92f72bf06dee0a05a48af513bd48c9aecc34b5c0e4e7d7a511c52f1dababde2ffb54714ed11cda3af01b0c13378c0c59aff5c95f4b45561048bc76b455d2218e"]}, @typed={0xc, 0x29, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}]}, @IFLA_IFALIAS={0x14, 0x14, @common='ip6gretap0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @random="2b3c273a9e78"}, @IFLA_EXT_MASK={0x8, 0x1d, 0x100}, @IFLA_BROADCAST={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @IFLA_MAP={0x28, 0xe, {0x5, 0xf27, 0x0, 0x2000, 0x800000000000, 0x2}}, @IFLA_TXQLEN={0x8, 0xd, 0xb}, @IFLA_EXT_MASK={0x8, 0x1d, 0x6}, @IFLA_EVENT={0x8, 0x2c, 0x3}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8000}]}, 0x1410}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000029b000-0x4)=0x0, &(0x7f0000fcf000)=0x4) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000012000-0x8)=0x2) r1 = syz_open_dev$urandom(&(0x7f0000016000-0xd)='/dev/urandom\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000013000)=@assoc_value={0x0, 0x0}, &(0x7f0000014000-0x4)=0x8) preadv(r0, &(0x7f0000012000)=[], 0x2f0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/02/01 12:24:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000013000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x28)=[{r1, 0x10, 0x0}, {r1, 0x8200, 0x0}, {r0, 0x0, 0x0}, {r1, 0x8100, 0x0}, {r0, 0x240, 0x0}], 0x5, 0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00008db000-0x10)={&(0x7f0000961000/0x3000)=nil, 0x3000}) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000f3000)='attr\x00') epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000470000)={0x40000004, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00004fc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:24:18 executing program 3: truncate(&(0x7f0000c1b000)='./file0\x00', 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x30, 0x10000000, 0x0}, &(0x7f0000001000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x9, 0x7ff, 0xc239, 0x9e8b}, &(0x7f0000000000)=0xa0) r3 = accept$llc(r1, 0x0, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r1, &(0x7f000099f000-0x38)={&(0x7f0000c9c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000081000-0x10)={&(0x7f00000ab000)={0x14, 0x16, 0x0, 0x1, 0x0, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4040}, 0x8040) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1c, 0x9, 0x100, 0x7, 0x1d9a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='vlan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r3, 0x29, 0x47, 0x0, 0x0) 2018/02/01 12:24:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)='_', &(0x7f00003bd000)=0x0, &(0x7f0000240000)=0x0, &(0x7f000046e000-0x5)="c5b5a1dfd2") readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8bb, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x99}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x0, 0x87b3, 0x20}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x440, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x0, 0x1, 0x80}, 0xa0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000028f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000b4c000-0x80)=[{&(0x7f0000001000-0x9e)=""/158, 0x9e}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a14000-0x11)=""/17, 0x11}, {&(0x7f000038a000)=""/46, 0x2e}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f000015a000-0xd9)=""/217, 0xd9}], 0x8, &(0x7f0000d3f000)=""/211, 0xd3, 0x2}, 0x40) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000095c000)="240000002600a1000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/01 12:24:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b81000-0x1)="", 0x0, 0x20040000, &(0x7f0000de0000-0x1c)={0xa, 0x0, 0x4ec0ba44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000489000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000269000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a97000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x3) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) socket(0x9, 0x7, 0xdf) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00004e5000-0x4)=0xff, 0x4) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000ef0000-0x4)='tls\x00', 0x4) fsync(r3) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/02/01 12:24:18 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x80000000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f000011e000)=0x6) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff4000)={r1, 0x9}, 0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ff6000-0x78)=[{{&(0x7f000054a000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0xb)=""/11, 0xb}, {&(0x7f00003be000)=""/4096, 0x1000}], 0x2, &(0x7f000051a000)=""/185, 0xb9, 0x0}, 0x3f}, {{&(0x7f0000ff5000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff5000)=[{&(0x7f0000ff6000-0x40)=""/64, 0x40}, {&(0x7f0000ff6000-0x4c)=""/76, 0x4c}, {&(0x7f0000ff6000-0xb)=""/11, 0xb}, {&(0x7f00004ba000)=""/4096, 0x1000}, {&(0x7f0000ff5000+0xbb6)=""/133, 0x85}, {&(0x7f0000207000)=""/91, 0x5b}], 0x6, 0x0, 0x0, 0xe1a}, 0x6}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000762000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff5000)=0xe8) recvfrom$packet(r2, &(0x7f0000532000-0x59)=""/158, 0x9e, 0x0, &(0x7f000004b000-0x14)={0x11, 0x7, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x2, 0x300) r5 = accept4(r4, &(0x7f00008c6000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e8000)=0x10, 0x80000) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r5, 0x101, 0x6, &(0x7f0000ff5000)=0x0, &(0x7f0000ff5000)=0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff6000-0x8c)={r1, @in6={{0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4469}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006ec000-0x4)=0x8c) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0x312, 0x0, &(0x7f0000023000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000ff7000-0x98)={r6, @in6={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xda4}, &(0x7f0000ff6000)=0x98) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r7, 0x21, 0x80, &(0x7f0000ff7000)=""/120, &(0x7f0000ff7000)=0x78) 2018/02/01 12:24:18 executing program 3: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f000005c000)='/dev/input/mice\x00', 0x0, 0x8040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000022000)={0xe8f, 0x8, 0x4, {0x0, 0x0}, 0x1, 0x32, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000005d000)={0xffffffffffffffc0, 0xffffffff, 0xffffffff, 0x8, 0xf81d, 0x5f, 0x332d, 0x0, 0x6, 0x3f}, 0x10) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000)='/dev/sequencer2\x00', 0x8000, 0x0) pipe2(&(0x7f000005d000)={0x0, 0x0}, 0x4000) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f000005f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r1, &(0x7f0000037000)="", 0x0, 0x0, 0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000057000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000060000-0x4)=0xe8) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f000003c000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000061000-0x4)=0x10) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f000003a000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xff, 0xeaf, 0x7, 0x500, 0x3000000000000000, 0x1000037, r4}) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002ef000-0x18)={0x5, 0x1, 0x1, 0x2, 0x7f, 0x5}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/02/01 12:24:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x58}], 0x1) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000362000-0xe8)={0x0, 0x0, 0x0, 0x3f, 0x7d0d, 0x0, 0xa, 0x17, 0x1c, "f2481db1840b67892ec6379e631d57b410d578a86ae1c2cf708e8282f7b0a4a02c3831a995c51af3f7270778a240d84ac948f9ad65710207491e294475493c46", "4fd1067bd5af6f05c9bf00811fcb3f5f00181f00f34d40b41ae03e4210e0403685cbc6da06a375ee561b5de57aa61ae82a68665d3baac119e24cc16558c349d0", "a6ae8aa7fbed6a1d349ba6821c48faf9226d407f0a9dd503d310a2f25a5452d5", [0x5, 0x1f]}) 2018/02/01 12:24:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b37000)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000821000-0x9)='/dev/rtc\x00', 0x80100, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00003b3000)=0x2, 0x8) listen(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b23000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa0, 0xff, 0x6, 0x10}, &(0x7f0000149000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000c67000-0x10)={r3, 0x6, 0x80000001, 0xabc}, &(0x7f0000076000-0x4)=0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/01 12:24:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00002d1000)='./file0\x00', 0x468402, 0x1) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff07000200000000f1", 0x24) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000481000-0x8)={0x0, 0x33b}, &(0x7f0000b34000)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000089a000)=0x0, &(0x7f0000052000)=0x4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000695000-0x10)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00006f9000-0xc)={0x2005, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000913000)={r2, @in={{0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c2e9dd5, 0x4, 0x5, 0x2, 0x8}, 0xa0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00008fa000)={&(0x7f0000b5f000/0x1000)=nil, 0x828, 0x0, 0x8, &(0x7f0000afa000/0x3000)=nil, 0x6}) [ 37.399270] handle_userfault: 14 callbacks suppressed [ 37.399275] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.404703] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.404717] CPU: 0 PID: 5994 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 2018/02/01 12:24:19 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) fsetxattr(r0, &(0x7f0000af3000)=@random={'user.\x00', '\x00'}, &(0x7f000032d000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/02/01 12:24:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f000036f000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f00006fa000-0x24)={0x1, 0x7fffffff, 0x4, 0x6, 0x6, 0xffffffffffffffff, 0x3, 0x7f, 0x6, 0x1ff, 0x0, 0x1}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000136000-0x4)=0x3, 0x4) connect$inet(r2, &(0x7f0000808000-0x3)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bind(r0, &(0x7f0000f12000)=@nl=@kern={0x10, 0x0, 0x0, 0x48000}, 0xc) 2018/02/01 12:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00003f1000-0x2b)={0x0, 0x23, "f3764d4b6f30d1fcbd486df91893a758aa9bd34f32ff2e427d5a4909b0d3fb1c4aeabc"}, &(0x7f0000b9f000-0x4)=0x2b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000012f000)={r1, 0x2}, &(0x7f00004d0000)=0x8) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r2, 0xffffffeffffffff6, 0x1) 2018/02/01 12:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ddf000-0x6)='wchan\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$selinux_create(r0, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e52000-0xb)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00001aa000-0x10)={0xf2, &(0x7f0000d7a000-0xf2)="83ee1d8eb454151e1be8dfa4433804cce2152538be5397913593f9e8069ece926e226ad2e9722bc04405ae0200d492cb07fd0be78dca8e17fb7f02fd0b762bb2075d255ba1190192c3d97271ca76b62bb98b292f3c9153bf06c780b28bdf27da42342e5a17df7fbe6cdd250266afb2a7811d8fc5338232e295b3053ec7ca84413d36431b69eef096a649d4982b80daa9114acd6235e5ae78e0ce5f1fddad00a2d44aac83f274fc3f1f914eb3057ac3c67b568ffc79fd17dbc2fc43338cc94edf4d693fcba8a885bdd1325e805b445b93918f91a39f59189bff0c8e29d322f53f286f9326872b58aeac06cc95c0d438deca1f"}) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f000016f000)=0xff) [ 37.404722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.404737] ffff8801ba9a7930 ffffffff81d94829 ffff8801ba9a7c10 0000000000000000 [ 37.404749] ffff8801d9784890 ffff8801ba9a7b00 ffff8801d9784780 ffff8801ba9a7b28 [ 37.404760] ffffffff816621ca 00000000000065e3 ffff8801d8dcb8f0 ffff8801d8dcb8a0 [ 37.404761] Call Trace: [ 37.404778] [] dump_stack+0xc1/0x128 [ 37.404793] [] handle_userfault+0xa3a/0x1310 [ 37.404808] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.404815] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.404825] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 37.404835] [] ? handle_mm_fault+0x117b/0x2530 [ 37.404842] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.404850] [] handle_mm_fault+0x1fd1/0x2530 [ 37.404856] [] ? __pmd_alloc+0x410/0x410 [ 37.404866] [] __do_page_fault+0x5c2/0xd40 [ 37.404874] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.404886] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.404895] [] do_page_fault+0x27/0x30 [ 37.404903] [] page_fault+0x28/0x30 [ 37.404914] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 37.404923] [] ? SyS_futimesat+0xbb/0x1b0 [ 37.404930] [] ? SyS_utimensat+0x160/0x160 [ 37.404938] [] ? do_futex+0x15c0/0x15c0 [ 37.404945] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.404953] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.404960] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.404967] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 37.641115] CPU: 1 PID: 6011 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 37.648622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.657999] ffff8801ba93f8f0 ffffffff81d94829 ffff8801ba93fbd0 0000000000000000 [ 37.666001] ffff8801d9784890 ffff8801ba93fac0 ffff8801d9784780 ffff8801ba93fae8 [ 37.673989] ffffffff816621ca 00000000000065e3 ffff8801d8ddb8f0 ffff8801d8ddb8a0 [ 37.681964] Call Trace: [ 37.684529] [] dump_stack+0xc1/0x128 [ 37.689876] [] handle_userfault+0xa3a/0x1310 [ 37.695911] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.702898] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.709277] [] ? handle_mm_fault+0x117b/0x2530 [ 37.715490] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.721693] [] handle_mm_fault+0x1fd1/0x2530 [ 37.727727] [] ? avc_has_extended_perms+0x33f/0xf10 [ 37.734365] [] ? __pmd_alloc+0x410/0x410 [ 37.740061] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 37.746703] [] __do_page_fault+0x5c2/0xd40 [ 37.752558] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.758515] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.765164] [] do_page_fault+0x27/0x30 [ 37.770677] [] page_fault+0x28/0x30 [ 37.775942] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 37.783024] [] ? SyS_mq_notify+0xc5/0xbf0 [ 37.788793] [] ? __fget+0x201/0x3a0 [ 37.794043] [] ? SyS_mq_timedreceive+0xdb0/0xdb0 [ 37.800420] [] ? __fget+0x228/0x3a0 [ 37.805667] [] ? __fget+0x47/0x3a0 [ 37.810838] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 37.817483] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.824292] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 37.830845] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 37.873235] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.877860] CPU: 0 PID: 5994 Comm: syz-executor7 Not tainted 4.9.79-g71f1469 #25 [ 37.885374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.894707] ffff8801ba9a7930 ffffffff81d94829 ffff8801ba9a7c10 0000000000000000 [ 37.902687] ffff8801d9784a10 ffff8801ba9a7b00 ffff8801d9784900 ffff8801ba9a7b28 [ 37.910677] ffffffff816621ca 00000000000065e3 ffff8801d8dcb8f0 ffff8801d8dcb8a0 [ 37.918664] Call Trace: [ 37.921232] [] dump_stack+0xc1/0x128 [ 37.926571] [] handle_userfault+0xa3a/0x1310 [ 37.932621] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.939607] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 37.945987] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 37.952886] [] ? handle_mm_fault+0x117b/0x2530 [ 37.959088] [] ? handle_mm_fault+0x1fc3/0x2530 [ 37.965302] [] handle_mm_fault+0x1fd1/0x2530 [ 37.971330] [] ? __pmd_alloc+0x410/0x410 [ 37.977020] [] __do_page_fault+0x5c2/0xd40 [ 37.982875] [] ? mm_fault_error+0x2c0/0x2c0 [ 37.988818] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 37.995456] [] do_page_fault+0x27/0x30 [ 38.000968] [] page_fault+0x28/0x30 [ 38.006221] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 38.013033] [] ? SyS_futimesat+0xbb/0x1b0 2018/02/01 12:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000006, 0x2) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000adc000)=0x0, &(0x7f0000c8d000)=0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fe0000-0x8)={0x0, 0x4}, &(0x7f000017d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f1c000)={r2, 0x4}, &(0x7f000042f000)=0x8) 2018/02/01 12:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getuid() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000827000)='/selinux/policy\x00', 0x0, 0x0) preadv(r2, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xffffffffffffff9d}], 0x10000000000001fa, 0x0) 2018/02/01 12:24:19 executing program 1: mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8, 0x1, 0x1, 0x6, 0x6, 0x0, 0x71c, 0x6, 0x401, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fcc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$TCSBRKP(r1, 0x5425, 0x53) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/02/01 12:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000529000-0x4)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000ae000-0x9)='yeah\x00', 0x6c) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0x438, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 12:24:19 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000012000)='./file0\x00', 0x100, 0x80) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000013000)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x408000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$negate(0xd, r3, 0x8, 0x0) getsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000053b000)={0x400}, 0x1) 2018/02/01 12:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f00009e3000-0x5)='proc\x00', 0x1) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000025b000-0x23)="9ad23293b063a068d829b62f98e800eb08bf225981b2d6be2c7f3c585578ba627c704d", 0x23) r1 = accept$unix(0xffffffffffffffff, &(0x7f00006b9000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000231000)=0x8) accept$unix(r1, &(0x7f0000a7a000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006ba000)=0x1002) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") mount(&(0x7f00003c2000)='./file0/bus\x00', &(0x7f0000122000)='./file0\x00', &(0x7f0000772000-0x7)='mqueue\x00', 0x0, 0x0) 2018/02/01 12:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000080002, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000137000)="0d748a86e44d1182b8ff5a1e7a7b4c11ef28f33575023170748cfd0efafea7ae941a2d", 0x23) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fb5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4200}) 2018/02/01 12:24:19 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00008b3000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000056b000/0x2000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setpipe(r0, 0x407, 0x5) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000095d000-0x8)={0x0, 0x0}, 0x80000) [ 38.018803] [] ? SyS_utimensat+0x160/0x160 [ 38.024668] [] ? do_futex+0x15c0/0x15c0 [ 38.030265] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 38.036916] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 38.043730] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 38.050279] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/01 12:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0xfffffdb4}, {&(0x7f000007c000-0x3d)=""/61, 0x23e}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0x9e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/01 12:24:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) nanosleep(&(0x7f0000759000)={0x77359400, 0x0}, &(0x7f0000491000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000083a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/01 12:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000aa5000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/01 12:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') mlock(&(0x7f0000feb000/0x1000)=nil, 0x1000) pkey_mprotect(&(0x7f0000504000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) readv(r0, &(0x7f00009a6000-0x80)=[], 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/01 12:24:19 executing program 3: getpriority(0x2, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a2b000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80800) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xe, &(0x7f0000002000)={0x7fff, {0x7f88}, 0x80000000, 0xe94}, &(0x7f0000003000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000d1a000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/02/01 12:24:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000892000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000ec000-0x4)=0x81, 0x4) r1 = socket$inet(0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f000083e000-0x10)={0xa3, &(0x7f0000985000-0xa3)=""/163}) bind$unix(r3, &(0x7f0000450000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000069d000)=@get={0x1, &(0x7f00006e6000-0x1000)=""/4096, 0x9}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 12:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) recvfrom$inet(r0, &(0x7f00001f9000-0xc2)=""/194, 0xc2, 0x0, &(0x7f0000a1d000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000621000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fcb000)=0xffffffffffffffcb) recvfrom(r0, &(0x7f0000371000)=""/197, 0xc5, 0x2, &(0x7f0000e69000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x4, 0x2}}, 0x26) recvmsg$netrom(r2, &(0x7f000005f000-0x38)={&(0x7f000013b000-0x10)=@ax25={0x3, {"d0c4532fe339eb"}, 0x29c}, 0x10, &(0x7f00003e2000)=[{&(0x7f00002f8000-0x2a)="b8987b88b6695099305958a6b6bbd500b549e6f1022367d8c4306b6b86f49e8bf5697c27e90638395e99", 0x2a}, {&(0x7f00006fa000)="a3781aec51686e996089f7338e4a09c2f3c5b2a6d3bfb4eced4fdb4d62f76713558bea77efc6aa8a4b0c95f9ce12756c341b8c192836b19ea1995ba7067ad13165074d50dc5f5d6202", 0x49}], 0x2, 0x0, 0x0, 0x80}, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 12:24:19 executing program 6: socket$inet(0x2, 0x801, 0x8001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004f3000)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x10000180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ae9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00005b7000-0xf4)="207a915949b0c1c25d83554b68c58057cf243552281f8b98adf10cd756eb8a82a2ddf0a4fa2acff39fe56e3aa14e77e46f45e23dbc693fa2ba7574acbd6627360a607815fc42b0d39fbc8584fb058db63ecc7287fd63526f12f4c23a9dbd77816928a84a0f239c1c5f46667c76447f837e1e8a9b16ecc00d0c4b1dd1247dc97491a89e20e69413d4d8e178d9878468d16e6a3d4236b900d021931acc8a4e2c25f650fc81f5f1b335f621fdb0d38d152efaf1f5ef48350e9a6e456505748aedf4a7c02a73f2bd9cf57f4371215a52dbeef8f31c8ddb025022e4ee27510c9a142916796f1a007d3a5ddd6ee9207c7dece5881377ae", 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000086000)={0xffffffffffffffff, 0x2, 0x1ff, 0x7, 0x0}, &(0x7f0000746000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001e6000)={r1, 0x1}, &(0x7f0000e9c000)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r2, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 12:24:19 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x1, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000ec2000-0x50)={{0x1, 0x2}, {0x5, 0x8}, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000020d000-0xc)={0x0, 0x0}) 2018/02/01 12:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) timer_create(0x2, &(0x7f0000418000)={0x0, 0x1c, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) lsetxattr(&(0x7f0000971000-0x8)='./file0\x00', &(0x7f000077e000-0x11)=@known='security.selinux\x00', &(0x7f0000843000-0x4)=':lo\x00', 0x4, 0x2) getgroups(0x0, &(0x7f00005d5000-0x14)=[]) clock_gettime(0x6, &(0x7f000012e000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007f9000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000c91000)={{r0, r1+30000000}, {0x0, 0x989680}}, &(0x7f00001d5000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 12:24:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000322000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000634000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/01 12:24:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5473, &(0x7f000059f000-0x8)=0x1) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ee2000-0xf1)=""/241, 0xf1, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000)=0x0, 0x4) shutdown(r0, 0x1) 2018/02/01 12:24:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000024000-0xc3)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0x16c, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x7c, 0x14, {{'sha3-224\x00'}, 0x168, 0x0, "9027c874444c5f45ebaa5cb4d3ff00de5007eb6c2a5ff73e58bf90ad19aa74353689eb9745c3dfa42c00721505"}}]}, 0x16c}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f00004e8000-0x3e2)="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", 0x398}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) signalfd4(r1, &(0x7f0000f6f000-0x8)={0x44}, 0x8, 0x80800) 2018/02/01 12:24:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002fc000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000094b000)=""/0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00007b7000-0x4)=0x0, &(0x7f000066f000-0x4)=0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000096c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000008000-0x32)='8', 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x3) shutdown(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) 2018/02/01 12:24:19 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000+0x14e)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000011000)='./file0\x00', 0x4, 0xfffffffc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) openat$hwrng(0xffffffffffffff9c, &(0x7f00002ca000)='/dev/hwrng\x00', 0x40000, 0x0) getresuid(&(0x7f000075d000)=0x0, &(0x7f0000ded000-0x4)=0x0, &(0x7f0000cb7000-0x4)=0x0) wait4(r2, &(0x7f000045c000)=0x0, 0x1, &(0x7f0000ec3000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000eab000)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.267568] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/01 12:24:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000003000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x48000000, &(0x7f0000af0000)="f7ad5793c5a0769bfa3aea6b05ec589bc39c90f9770f490b21d5cb9b93e8a1081a7fb830870b31afbf6c4259f63e90d2d689d6e282c0c8c402a832d6d5ae6c9c8c610e01020dc2c33bb51351fd20626a5785978684ba66fbf2f97177fd030ca1b3b05c5d634e1004c17b3d21dee5d7ed769acb5e741b2588cfedf6cd8632c04e99af619a0f83d061c67b24c11422512aa629cb0091273b30fef6788d4cd2942f984a304f173a6d292619fc604d6fbb11305ca68a2ec3011f621f20c56c094ae735721712359bad0cb28978bcfc1b611d09266b0ff29b2cb2ca3e7cb7a1d0a329582f7154f12891e78d7d9999fa25d0c48b9c4825819c", &(0x7f0000df8000)=0x0, &(0x7f00004a6000)=0x0, &(0x7f00000bc000)="977d1160c3d50a42de95ec519707dfee2b3ba29d87943c4ea00daa1ff2d9a77611ff87618b64d4f698c492461d33ad9d144dcaa6f43f4c3cd895790a95df292e7d8f50b4b325d0115285923437b144b9183b9c0eb023ba3ab575bf8017d46f2c49be18fe02") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) sendmsg(r1, &(0x7f0000906000)={0x0, 0x0, &(0x7f00005d7000+0x93d)=[{&(0x7f00008bb000-0xf4)="0f4414333520168dc63379bfc1452f8c2d031b501b8d36f1c003561262fa964bb9306ab7a2f7a88f713ae2966148f3c4461c4130a2fba0e475d65faa3726f7c5f545a3194f32ab20b9dc9a0f0e6be6ca1687c0473b1109249c358580e892ed7c615935cdaa96a38239ad15b7d64a029bf1441deff263620f2d2764fe31f06b6b2c119eda3d646fcef65e3570e10bacce0c368928ab07267f16098345db1614963583398a2ea9f110ac003d854c1ef525217aabd8b2980cbc433527470e3cb0531dc0e9ce20183e82553db63e41b8b721b28f3004a6e90421cfd932d0fcdfecbf11252dea983f0941700630a999ceeb4adfa9a66e", 0xf4}, {&(0x7f0000dd1000-0x23)="0b2c1f851d80dada3b6fe9702998501060a933b3a52f16ed29eb20acbae2ec3b4f9e48", 0x23}], 0x2, &(0x7f0000ffe000-0x198)=[{0xe0, 0x10b, 0x3, "52bbe14921748f03621ec7603e6c5192eed55f3b45d0338c10ccd45e40f42542b55f2a808f51aae8a09b2f708a079083900b2e71842136d2d0328c9a1c65395d7597ebb3bd0e922b48426aa0897f539214c0194a93d3631f4ff5e6be6d050426366f9ec801b8f478fb95a34bfef5677911f9e0119ea39177cd584f1df4aa82871a40691cd42db34988d1c19abf02cf406c857f29a90b44a4c08c1c04d575e563de1c7cbe2c8c4dfb32f68b7d914c9abc24102dd4669472838c58a10d327251455cdf2e515745dd7eb75463d384"}, {0xb8, 0x117, 0x80, "064a8108f3392eb396de435da159f4110c3e218bc03c666c981154f4732ce2d4cc83a5d7aee884d22342bb72a4195da9b6214119151640bc65c0c45527f541d6c31ba4b4dbab4d9b2df2e1cbbb03f7c55350383976ea7f410d568524a762e05ffdb70bacd3ac98656244248ce4332d23e6d596a314178e93422f4975c2aa8a5e64cf9b94c2b6bbb92e08aac2ca871cde83624aa84086a249e8bb958e8809018a16147c27c14d0a"}], 0x198, 0x8000}, 0x40090) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008f8000-0x8)={0x0, 0x0}) r3 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000cae000-0x4)=0x100000001, 0x4) recvfrom$inet(r3, &(0x7f000051a000)=""/28, 0x1c, 0x2100, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00003b9000)={0x1d, 0x100000000, 0x80000001, 0x8, 0x7fff800000}, 0x14) [ 38.321875] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 38.353765] audit: type=1400 audit(1517487859.911:19): avc: denied { sys_admin } for pid=6148 comm="syz-executor5" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.356683] audit: type=1400 audit(1517487859.921:20): avc: denied { net_admin } for pid=4133 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.414148] audit: type=1400 audit(1517487859.971:21): avc: denied { net_admin } for pid=4143 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 38.441808] IPVS: Creating netns size=2536 id=9 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0x8, 0x8, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) msync(&(0x7f0000016000/0x4000)=nil, 0x4000, 0x6) 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000063c000-0x4)=0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/02/01 12:24:20 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000024000)={0x0, 0x1f, "4f934f816abc4cdfea2d54a4246c3c7b75e25011b54f24d106ee74dd56d4b0"}, &(0x7f0000025000-0x4)=0x27) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000001e000-0x108)={r2, @in6={{0xa, 0x2, 0x360, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x9, 0x100, 0x7ff, 0x4d9a586e, 0x1f, 0xffffffffffffffc1, 0x101, 0x6, 0xbad6, 0x9, 0x0, 0x2, 0x1, 0x1]}, &(0x7f0000011000-0x4)=0x108) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e7000-0xe)='/dev/keychord\x00', 0x10200, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f000043d000-0x4)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00003aa000)=[{0x80, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000636000)='/dev/autofs\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000345000+0xe37)={0x2, 0x9, 0xa0, 0xe70, 0xffffffff, 0x1000, 0x7f, 0x1, 0xd28, 0x7973}) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readahead(r0, 0x338, 0xbf0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000349000-0x59)="240000001a0025f00000800400fffc0e0a00000040040000b000edeb0800030001000000cc65be4a23aa159c93d921070a58b7db8c6f64d7b312a61f9fa5591070754d2a1122e89601c5c1c6a6ddfb5d173e4c181b157a256a", 0xff6f) 2018/02/01 12:24:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00006c5000-0x8)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000272000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000005, 0x0) unshare(0x200) r2 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x0, &(0x7f0000b10000)="", &(0x7f0000695000)=0x0, &(0x7f00002e2000-0x4)=0x0, &(0x7f00008b4000-0x1)="") 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fca000)={0x0, 0x0}, 0x4000) sendto$ax25(r0, &(0x7f0000c3c000)="6f006163c02a1d417aa0cebea314f6a3ceb15e7affd774a1f7c63dce8f2876daf02b3d6807a4f1b7acfc313682e63cf17798ed9cef3e19ef4660231ca08ca0f3b2023c42b47ef0f4e67cd55e947b9c6500", 0x51, 0x8001, &(0x7f0000862000)={0x3, {"2be82cff678b24"}, 0x3}, 0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(r0, &(0x7f000084a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/02/01 12:24:20 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x7)='cpuset\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000009000)="") sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000f6000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e2000-0x8)={0x0, 0x8}, &(0x7f0000b30000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000048a000-0x8)={r3, 0x4c06}, 0x8) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r4/1000+30000}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34, 0x0}, 0x2) tkill(r0, 0x1000000000016) 2018/02/01 12:24:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f0000e47000)=0x10, 0x80800) r1 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000380000-0x20)={0x1, 0x3, 0x5, 0x2, r1}) r2 = socket$packet(0x11, 0x2, 0x300) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) fcntl$setstatus(r3, 0x4, 0x400) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) epoll_wait(r0, &(0x7f0000af6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x100000000000004) fcntl$setlease(r0, 0x400, 0x2) 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0}) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000013000-0x87)="c0", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000969000)=0x400, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x7, 0x80, 0x20, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000001000)=0x1000, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d03000-0x9)='/dev/rtc\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0x3f, &(0x7f0000002000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.551414] audit: type=1400 audit(1517487860.111:22): avc: denied { sys_admin } for pid=6163 comm="syz-executor6" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000f77000-0x4)=0x81) unshare(0x2308a00) 2018/02/01 12:24:20 executing program 2: mmap(&(0x7f0000000000/0x6f0000)=nil, 0x6f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) msync(&(0x7f000020c000/0x13000)=nil, 0x13000, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) mmap(&(0x7f00006f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006f1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) [ 38.553564] audit: type=1400 audit(1517487860.111:23): avc: denied { setuid } for pid=6165 comm="syz-executor3" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000001c000-0x8)=0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000025000-0xb4)=[{{0x0, 0x0, &(0x7f0000005000)=[{&(0x7f000001e000)=""/227, 0xe3}], 0x1, &(0x7f0000024000)=""/115, 0x73, 0x2fc6}, 0x2}, {{&(0x7f0000007000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000000a000-0x20)=[{&(0x7f0000022000-0xe2)=""/226, 0xe2}, {&(0x7f0000025000-0xc6)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0x10000}, 0x6}, {{&(0x7f000000a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000025000-0x40)=[{&(0x7f0000016000)=""/75, 0x4b}, {&(0x7f0000024000)=""/247, 0xf7}, {&(0x7f0000021000-0x1c)=""/28, 0x1c}, {&(0x7f000001f000)=""/4096, 0x1000}], 0x4, &(0x7f0000004000-0x31)=""/49, 0x31, 0x8000}, 0x1}], 0x3, 0x101, &(0x7f0000012000-0x10)={0x77359400, 0x0}) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000a6c000)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000e21000)={"887deb6ff582be4ee2c800f2a587be59", {0x4, 0x4, 0x8, "fea4d9f24294", 0x6, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) timer_settime(0x0, 0x0, &(0x7f00002ac000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000355000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r2}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e36000-0x54)='posix_acl_accesskeyring.vboxnet1\x00', 0x0) write(r0, &(0x7f0000002000-0x4)="", 0x391) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800000000fec) ftruncate(r0, 0x0) 2018/02/01 12:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00006ed000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f4b000)="636c6561725f72656473000dc52bee0339b3293545fabc181e90db9db87af100b66b703aab618b862fb5c3aecd5c35b240389a37ee7c723e240f184d45624af55b5929b538ca954ccb3697f2c346b28a58f27c4bf775620da17633f5ad4d1d55d3ef0e9ff78596173329ad9645b7c229a6efb77448316984455f51b4eda98144182df2a0345b89cfa1d0910c6e98f61b32f74dec1142d05baf3966aa632f81cf69328a774492ab57c7d83301001c0989020950684493addea3aa79829a0deef8") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009c2000-0x8)={0x0, 0x4008, 0x1}, &(0x7f0000ac7000)=0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000564000)={r2, 0xe95}, &(0x7f000004b000)=0x8) r3 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000412000)=""/4096) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00009ee000)={0x18, 0x0, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="2ab7e0ad2406bc6aa94d33e0bb226138"}}) sendfile(r1, r1, &(0x7f0000532000)=0x0, 0x2) fcntl$setpipe(r1, 0x407, 0x40) 2018/02/01 12:24:20 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xffffffffffffffe4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80040, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000098f000)={0x5, 0xfffffffffffffffc, 0x0, 0x2771, 0x800}) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000089c000-0x4)=0x0, &(0x7f0000b50000)=0x4) [ 38.567032] audit: type=1400 audit(1517487860.111:24): avc: denied { dac_override } for pid=6160 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000337000-0xc)={0x2019, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 38.591477] audit: type=1400 audit(1517487860.151:25): avc: denied { sys_chroot } for pid=6162 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f0000767000-0x8)='./file0\x00', &(0x7f00005aa000-0x7)='mqueue\x00', 0x8800, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/1840, 0x730) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 12:24:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) dup2(0xffffffffffffffff, r0) readv(r1, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000004000)=""/240) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000003000)={r2, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x81}, &(0x7f0000003000)=0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000)={r3, 0x389}, &(0x7f0000002000-0x4)=0x8) 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000691000-0x4)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7b000)='illinois\x00', 0xffef) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000099d000)="", 0x0, 0x10, &(0x7f00000ac000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="", 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x73) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000005000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x1, 0x6, 0x3df, 0x7fff, 0x1ff}, &(0x7f000006b000)=0x20) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) close(r1) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000-0x24)={0xff, 0x4, 0xfffffffffffffffb, 0x95, 0x8, 0x2, 0x3, 0x7a6f, 0x0, 0x7, 0x7, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x4000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000002000-0x6d)=""/109, &(0x7f0000004000-0x4)=0x6d) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) syz_extract_tcp_res(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x6e5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000006000-0x10)="dbf5d32f61be9cfde4a57c629cfe4dfb", 0x10, 0x8800, &(0x7f0000005000)={0x4, 0x8, 0x200, "42a229a8d443", 0x17, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x5, 0x8) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000005000)=@pi={0x0, 0x88f5, @ipv6={0x7e6d, 0x6, "aedaa6", 0x1288, 0x32, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x2f, 0x0, 0x9, 0x1, 0x0, 0x2b1c, 0x2}, @dstopts={0x3c, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1000, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x401}, @ra={0x5, 0x2, 0x100000000}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x3}}, @enc_lim={0x4, 0x1, 0xd6}, @enc_lim={0x4, 0x1, 0xeed8000000}]}, @dstopts={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0x34}]}, @dstopts={0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x20, {0x8, 0x6, 0x0, 0x0, [0x3b, 0x40, 0x3]}}, @ra={0x5, 0x2, 0x0}, @ra={0x5, 0x2, 0xbc9}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @hopopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x1d, 0x12, 0x2, 0x2, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}]}, @hopopts={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0xffffffffffffff80}]}], @tcp={{0x3, 0x3, r2, r3, 0x2, 0x0, 0x16, 0x8, 0x4, 0x0, 0x5, {[@sack={0x5, 0x16, [0x3, 0x8, 0x5, 0x7a2900000000000, 0x2]}, @sack={0x5, 0xe, [0x8, 0x101, 0x7fff]}, @eol={0x0}, @md5sig={0x13, 0x12, "3010c2c9848c6c52969a7762f7253252"}, @fastopen={0x22, 0xb, "4961705e594b1c63e8"}]}}, {"597659cb34da6a49f7d113141d6781e69ae05dcf7f964af2454e182ce3fa1264d2339f4d1860e914462cb412b031d2a17d30f63043a86f098b80c62651eab714b5f10edc02e2380e81f349b26bef8bbe6ef4425e8b4b6b432a71ae5b1d9c4a23a2819ccaebc0b8286b6e2f73e2db540e85c985690188e7ebbca3728f31329d6d53631f5223be187334b61afc8f4046f60eab6adb6ca6da846371011d81227e5f6d82e6f2797236ef7a4f3d53b24137f8062201a54f0f8724433324d2943557e1c275beabe12606ff693174b5174bfac950e8d2b4b9fad9"}}}}}, 0x12b4) 2018/02/01 12:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f00007b8000-0x1000)=""/4096) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x7f}) 2018/02/01 12:24:20 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) munlockall() madvise(&(0x7f0000987000/0x4000)=nil, 0x4000, 0x1020000000a) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/02/01 12:24:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000cdb000-0x118)={0x0, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cef000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000669000-0x3)='lp\x00', 0x3) r1 = dup(r0) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000094000-0xad)=[{{&(0x7f00001a9000)=@nfc={0x27, 0x0, 0x0, 0x4}, 0x10, &(0x7f0000fca000)=[{&(0x7f0000d22000-0xa0)="8f53", 0x2}], 0x1, &(0x7f0000401000)=[], 0x0, 0xc000}, 0x0}, {{&(0x7f00008ed000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000017f000-0x20)=[], 0x0, &(0x7f0000de2000)=[{0x48, 0x0, 0x0, "805ff2f1de6a77cc8030fed63b5fbbe27c5a64b3c8c5ac592afa71e9e963b05c8768da8e927bda6f15dad3f82c9a744ce0c8dd321c"}], 0x48, 0x881}, 0x0}], 0x2, 0x0) 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000e5e000-0x4)=0x8) r3 = dup3(r1, r2, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000eb000-0x20)={0xe9, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f000043f000-0x10)={0x0, r4}) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dd9000)='/dev/rfkill\x00', 0x100, 0x0) getsockname$netrom(r1, &(0x7f00003fd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000df9000)=0x48) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xfffffffffffffffb, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e7000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f9b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000047000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f9b000)="b1c148921ff84de9c8648a8e3c448d25bf4ea4e402704a", 0x17, 0x0) r2 = accept$nfc_llcp(r1, 0x0, &(0x7f0000826000)=0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000cc6000-0x8)={0x3, 0x9}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000a80000)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000685000-0xc)={r3, 0x80000, r1}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00002da000)={0x52, &(0x7f00000e1000-0x52)="894629f942ef42482f20713901325123a75d36b358a0b4bb58bb388b459a735bc6747e3c2959ccb54c3b66c5f4b04155156be7bc5eb4258115740df81fe6eb3b42bb09ab15c4cd7f51931099b62c972755b9"}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r4 = getpgrp(0x0) ptrace$setsig(0x4203, r4, 0x80000000, &(0x7f0000e1f000)={0x17, 0x8, 0x7, 0x2}) accept(r2, &(0x7f0000f9c000+0xf8d)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000f9c000)=0x32) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x0, 0x0, &(0x7f0000f9c000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f00001cb000)=[], &(0x7f0000f9c000-0x48)=[]}, 0x7}}], 0xfffffffffffffce5, 0x0, &(0x7f0000f9b000)="9a61679b5bc259f837b45732597e4d94edaa0e99fe5d0a7bc9f5e0a8e780f49caabdca1d0ed71815300638bbc35e540835e7110147124a4b367d0674c39136486e5566a27151fec7005fa693f3e781fc160bd00ea30f4a8f9c4a5b1860d914aa83e58fb962003305ffbea2b10e3a19f08092b1ce7a88de9345d0e775269e0500000000000000a349cc613dfd0a6e49bff8837c7b4d375aee9e557e141926b11698769e0efef96fbc66789b046105cab2a2b6c3c9072b158b60b8a83cbf98df54a43196cd8a20f58571c504000000000000003af66aa22874003cde83c68c63f03d1b5e3cc2ecbc2e358dfb"}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f00006f8000-0x14)=@random={'system.', '/dev/binder#\x00'}, &(0x7f0000f9e000-0x10)='/selinux/status\x00', 0x10, 0x3) ioctl$KDENABIO(r1, 0x4b36) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f0000f49000-0x8)='./file0\x00', &(0x7f0000189000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2e3, &(0x7f0000732000-0xa)=[r0, r0, r0, r0]) 2018/02/01 12:24:20 executing program 0: umount2(&(0x7f0000375000-0x8)='./file0\x00', 0x1) r0 = memfd_create(&(0x7f0000754000)='keyringuser\x00', 0x80000004) ioctl$KDSETLED(r0, 0x4b32, 0x8) syz_emit_ethernet(0xffffffffffffffa9, &(0x7f0000d15000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "060807", 0x180, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000002b000)='/dev/sequencer2\x00', 0x200100, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/02/01 12:24:20 executing program 2: clone(0x0, &(0x7f00007d3000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000f54000)=0x0, &(0x7f00006ab000)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000f42000-0x10)={0x11, 0x0, 0x0, 0x0}) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x5a0, 0x6, 0x0, 0x1, 0x7, 0x40, 0x8, 0xffffffffffffe539, 0xfffffffffffff576, 0xfffffffffffffffb, 0xfffffffffffffffc, 0x7, 0x0, 0x80, 0xfbe, 0xfffffffffffffffd, 0xffffffff, 0x3, 0x7, 0x800, 0x2, 0x5, 0x3d, 0x0, 0x6, 0xfb01}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xfe87) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000-0x4c)={0x7, 0x9, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x10)=@req={0x359, 0x6, 0x75c5, 0x7}, 0x10) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) capget(&(0x7f000089e000-0x8)={0x19980330, r0}, &(0x7f0000e09000+0x6a1)={0x0, 0xff, 0x200, 0xffffffff, 0x7e1, 0x7ff}) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") readlink(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000002000-0x1000)=""/4096, 0x1000) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001ae000)={&(0x7f0000259000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0xfffffffffffffdac, &(0x7f0000d7a000-0x20)=[{&(0x7f0000d82000+0x7d1)=""/46, 0x2e}, {&(0x7f000018e000-0xf9)=""/249, 0xf9}], 0x2, &(0x7f000097e000-0xf3)=""/243, 0xf3, 0x400}, 0x1) r1 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') fcntl$dupfd(r0, 0x406, r1) readv(r1, &(0x7f00002ec000-0x40)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f00005b4000)=""/4096, 0x1000}], 0x2) 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000b66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e53000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f00002f0000)=[{{&(0x7f0000cfb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ad7000)=[], 0x0, &(0x7f0000818000-0x4)=""/4, 0x4, 0x0}, 0x0}], 0x1, 0x2021, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000655000)='./file0/file0\x00', 0x3, 0x0) r1 = add_key(&(0x7f000011e000)='.request_key_auth\x00', &(0x7f0000604000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e67000+0x7ab)="11c2f548c2ad7ccf9b2be9a0406dcf08ef2b0aca3d1ecf7ce783fe852442a36833084df89cd2916e447eff5228c8a642e83f911eafd05c9688ba68bbbb73bf164aaaa24fe10b2678ed775db8ba0e588d187462cc422cef89154949364cdb17d6fd445df32ba80bccefc5ed0a5b49ec99d69b758f6c870aafa4188f89bc631d991145d2ca368bc6025958522232d37960dd02fa7f3aa333697e98a9f3c1f098decf11afd79f9c0fd4dc2d8e50a37eee058f9e7c31205b16101e54c2363a07d252352c134daf0100c418db136ea25ae75f0f8ee8886a44ea6b", 0xd8, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000fa6000-0x8)='keyring\x00', &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sysfs$3(0x3) 2018/02/01 12:24:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000013000)="91", 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d25000-0x10)={&(0x7f0000300000/0x3000)=nil, 0x3000}) 2018/02/01 12:24:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00003f5000-0x8)={0x0, 0x2, 0x706, 0x5}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000050a000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000bd0000-0xc)={r2, 0x80000, r0}) 2018/02/01 12:24:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f00000b3000-0x8)={0x0, 0x0}) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/sequencer\x00', 0xac000, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f000056f000)=0xae) r4 = dup(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000254000-0x4)=0x6, 0x31) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000ad0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000d5c000-0x18)={r5, 0x0, 0x0, 0x0}) recvfrom$ipx(r4, &(0x7f0000eda000)=""/49, 0x31, 0x0, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f00003d8000)=""/4096, &(0x7f0000515000-0x4)=0x1000) 2018/02/01 12:24:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/01 12:24:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000009b000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)=""}) socket$unix(0x1, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf8000-0xc)={0x0, 0x0}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000260000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/01 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f0000456000)=""/199, &(0x7f0000d29000)=0xc7) flock(r0, 0x10000000005) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/01 12:24:20 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 39.267405] binder: 6280:6291 ioctl c0306201 20009fd0 returned -14 [ 39.296898] binder: 6280:6298 ioctl c0306201 20009fd0 returned -14 2018/02/01 12:24:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000a45000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0xffffffffffff1426, 0x8001, "3528478ca05bf52b6945fcedcf0462a8fc2e91302d88b21bca0feec93c85d8720acdc67012f14b0ed89cdf6de6775053b08952496304dc6bae4ab81130e09fa9c49c3d1cf7cde279f1892c0fc89416a8"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0xc8)={0x7, 0x7, 0x6, 0xffffffffffff8001, 0x3, [{0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x3ff, 0x63, 0x7ff, 0x0, 0x0, 0x2402, 0x0, 0x0, 0x0}, {0x10001, 0x3, 0x6, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) fchdir(r0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000001000-0x4)=0x0, 0x28e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000001000)={0x1, 0x5, 0x5, 0x4, 0x7, 0x100, 0x4, 0x2, 0x4, 0x4}) 2018/02/01 12:24:20 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000005000)='smaps\x00') exit(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000000f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) [ 39.323800] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.356477] netlink: 64 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.377725] binder: release 6309:6311 transaction 19 in, still active [ 39.387151] binder: send failed reply for transaction 19 to 6309:6328 [ 39.402442] binder: BINDER_SET_CONTEXT_MGR already set [ 39.408787] binder: 6309:6311 ioctl 40046207 0 returned -16 [ 39.418608] binder_alloc: 6309: binder_alloc_buf, no vma [ 39.424183] binder: 6309:6311 transaction failed 29189/-3, size 0-0 line 3127 [ 39.434327] ================================================================== [ 39.441717] BUG: KASAN: use-after-free in __lock_acquire+0x2eff/0x3640 [ 39.448369] Read of size 8 at addr ffff8801befb2fb8 by task syz-executor3/6311 [ 39.455701] [ 39.457307] CPU: 0 PID: 6311 Comm: syz-executor3 Not tainted 4.9.79-g71f1469 #25 [ 39.464810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.474138] ffff8801b9fb7610 ffffffff81d94829 ffffea0006fbec80 ffff8801befb2fb8 [ 39.482123] 0000000000000000 ffff8801befb2fb8 ffff8801befb2fb8 ffff8801b9fb7648 [ 39.490109] ffffffff8153e083 ffff8801befb2fb8 0000000000000008 0000000000000000 [ 39.498093] Call Trace: [ 39.500660] [] dump_stack+0xc1/0x128 [ 39.505998] [] print_address_description+0x73/0x280 [ 39.512636] [] kasan_report+0x275/0x360 [ 39.518235] [] ? __lock_acquire+0x2eff/0x3640 [ 39.524353] [] __asan_report_load8_noabort+0x14/0x20 [ 39.531076] [] __lock_acquire+0x2eff/0x3640 [ 39.537019] [] ? __lock_acquire+0x629/0x3640 [ 39.543047] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.550032] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.557018] [] ? __lock_is_held+0xa1/0xf0 [ 39.562789] [] lock_acquire+0x12e/0x410 [ 39.568385] [] ? remove_wait_queue+0x14/0x40 [ 39.574419] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 39.580707] [] ? remove_wait_queue+0x14/0x40 [ 39.586738] [] remove_wait_queue+0x14/0x40 [ 39.592598] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 39.599584] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 39.606830] [] ep_remove+0x41/0x290 [ 39.612078] [] eventpoll_release_file+0xc5/0x140 [ 39.618540] [] __fput+0x5a8/0x6e0 [ 39.623613] [] ____fput+0x15/0x20 [ 39.628690] [] task_work_run+0x115/0x190 [ 39.634376] [] do_exit+0x7e7/0x2a40 [ 39.639627] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 39.646615] [] ? binder_ioctl_write_read.isra.55+0x188/0x9a0 [ 39.654035] [] ? release_task+0x1240/0x1240 [ 39.659985] [] ? check_preemption_disabled+0x3b/0x200 [ 39.666797] [] ? __dequeue_signal+0xa3/0x550 [ 39.672828] [] ? recalc_sigpending+0x72/0x90 [ 39.678861] [] do_group_exit+0x108/0x320 [ 39.684544] [] get_signal+0x4d4/0x14e0 [ 39.690055] [] do_signal+0x87/0x1a00 [ 39.695393] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 39.702814] [] ? do_vfs_ioctl+0x458/0x1140 [ 39.708672] [] ? setup_sigcontext+0x7d0/0x7d0 [ 39.714789] [] ? ioctl_preallocate+0x220/0x220 [ 39.720993] [] ? selinux_file_ioctl+0x355/0x530 [ 39.727283] [] ? selinux_capable+0x40/0x40 [ 39.733143] [] ? __fget+0x228/0x3a0 [ 39.738391] [] ? __fget+0x47/0x3a0 [ 39.743552] [] ? exit_to_usermode_loop+0xac/0x120 [ 39.750014] [] exit_to_usermode_loop+0xe1/0x120 [ 39.756304] [] syscall_return_slowpath+0x1a0/0x1e0 [ 39.762860] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 39.769410] [ 39.771011] Allocated by task 6328: [ 39.774613] save_stack_trace+0x16/0x20 [ 39.778559] save_stack+0x43/0xd0 [ 39.781983] kasan_kmalloc+0xad/0xe0 [ 39.785682] kmem_cache_alloc_trace+0xfb/0x2a0 [ 39.790234] binder_get_thread+0x15d/0x750 [ 39.794440] binder_ioctl+0x18d/0x11b0 [ 39.798300] do_vfs_ioctl+0x1aa/0x1140 [ 39.802158] SyS_ioctl+0x8f/0xc0 [ 39.805495] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 39.810218] [ 39.811815] Freed by task 6328: [ 39.815065] save_stack_trace+0x16/0x20 [ 39.819008] save_stack+0x43/0xd0 [ 39.822434] kasan_slab_free+0x72/0xc0 [ 39.826291] kfree+0x103/0x300 [ 39.829457] binder_thread_dec_tmpref+0x1cc/0x240 [ 39.834270] binder_thread_release+0x27d/0x540 [ 39.838824] binder_ioctl+0x9c0/0x11b0 [ 39.842682] do_vfs_ioctl+0x1aa/0x1140 [ 39.846538] SyS_ioctl+0x8f/0xc0 [ 39.849874] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 39.854595] [ 39.856195] The buggy address belongs to the object at ffff8801befb2f00 [ 39.856195] which belongs to the cache kmalloc-512 of size 512 [ 39.868832] The buggy address is located 184 bytes inside of [ 39.868832] 512-byte region [ffff8801befb2f00, ffff8801befb3100) [ 39.880677] The buggy address belongs to the page: [ 39.885581] page:ffffea0006fbec80 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 39.895760] flags: 0x8000000000004080(slab|head) [ 39.900485] page dumped because: kasan: bad access detected [ 39.906163] [ 39.907765] Memory state around the buggy address: [ 39.912680] ffff8801befb2e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.920008] ffff8801befb2f00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.927336] >ffff8801befb2f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.934668] ^ [ 39.939827] ffff8801befb3000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.947159] ffff8801befb3080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.954484] ================================================================== [ 39.961812] Disabling lock debugging due to kernel taint [ 39.967230] Kernel panic - not syncing: panic_on_warn set ... [ 39.967230] [ 39.974565] CPU: 0 PID: 6311 Comm: syz-executor3 Tainted: G B 4.9.79-g71f1469 #25 [ 39.983286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.992615] ffff8801b9fb7568 ffffffff81d94829 ffffffff8419709f ffff8801b9fb7640 [ 40.000591] 0000000000000000 ffff8801befb2fb8 ffff8801befb2fb8 ffff8801b9fb7630 [ 40.008567] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 40.016546] Call Trace: [ 40.019108] [] dump_stack+0xc1/0x128 [ 40.024446] [] panic+0x1bc/0x3a8 [ 40.029436] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 40.037642] [] ? add_taint+0x40/0x50 [ 40.042979] [] kasan_end_report+0x50/0x50 [ 40.048748] [] kasan_report+0x167/0x360 [ 40.054346] [] ? __lock_acquire+0x2eff/0x3640 [ 40.060549] [] __asan_report_load8_noabort+0x14/0x20 [ 40.067274] [] __lock_acquire+0x2eff/0x3640 [ 40.073217] [] ? __lock_acquire+0x629/0x3640 [ 40.079247] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.086230] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.093217] [] ? __lock_is_held+0xa1/0xf0 [ 40.098988] [] lock_acquire+0x12e/0x410 [ 40.104586] [] ? remove_wait_queue+0x14/0x40 [ 40.110615] [] _raw_spin_lock_irqsave+0x4e/0x70 [ 40.116908] [] ? remove_wait_queue+0x14/0x40 [ 40.122939] [] remove_wait_queue+0x14/0x40 [ 40.128798] [] ep_unregister_pollwait.isra.6+0xaf/0x240 [ 40.135783] [] ? ep_unregister_pollwait.isra.6+0x12a/0x240 [ 40.143029] [] ep_remove+0x41/0x290 [ 40.148276] [] eventpoll_release_file+0xc5/0x140 [ 40.154652] [] __fput+0x5a8/0x6e0 [ 40.159725] [] ____fput+0x15/0x20 [ 40.164802] [] task_work_run+0x115/0x190 [ 40.170489] [] do_exit+0x7e7/0x2a40 [ 40.175737] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 40.182733] [] ? binder_ioctl_write_read.isra.55+0x188/0x9a0 [ 40.190152] [] ? release_task+0x1240/0x1240 [ 40.196096] [] ? check_preemption_disabled+0x3b/0x200 [ 40.202905] [] ? __dequeue_signal+0xa3/0x550 [ 40.208935] [] ? recalc_sigpending+0x72/0x90 [ 40.214966] [] do_group_exit+0x108/0x320 [ 40.220647] [] get_signal+0x4d4/0x14e0 [ 40.226158] [] do_signal+0x87/0x1a00 [ 40.231500] [] ? binder_ioctl_write_read.isra.55+0x9a0/0x9a0 [ 40.238919] [] ? do_vfs_ioctl+0x458/0x1140 [ 40.244776] [] ? setup_sigcontext+0x7d0/0x7d0 [ 40.250891] [] ? ioctl_preallocate+0x220/0x220 [ 40.257096] [] ? selinux_file_ioctl+0x355/0x530 [ 40.263388] [] ? selinux_capable+0x40/0x40 [ 40.269244] [] ? __fget+0x228/0x3a0 [ 40.274492] [] ? __fget+0x47/0x3a0 [ 40.279654] [] ? exit_to_usermode_loop+0xac/0x120 [ 40.286119] [] exit_to_usermode_loop+0xe1/0x120 [ 40.292409] [] syscall_return_slowpath+0x1a0/0x1e0 [ 40.298961] [] entry_SYSCALL_64_fastpath+0xe6/0xe8 [ 40.305987] Dumping ftrace buffer: [ 40.309499] (ftrace buffer empty) [ 40.313180] Kernel Offset: disabled [ 40.316776] Rebooting in 86400 seconds..