Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 21.079168] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 24.571302] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 24.900580] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 25.997875] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.47' (ECDSA) to the list of known hosts. 2018/03/14 08:34:37 fuzzer started 2018/03/14 08:34:37 dialing manager at 10.128.0.26:44179 2018/03/14 08:34:42 kcov=true, comps=false 2018/03/14 08:34:43 executing program 0: socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd(r0, &(0x7f0000000040)={0x1ff}, 0x8) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7fc}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fcntl$addseals(r2, 0x409, 0x2) lseek(r0, 0x0, 0x7) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001180), &(0x7f00000011c0)=0x8) r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0x2) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000001200)) r4 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./file0\x00', 0x100, 0x80) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000001280)={'bridge0\x00', 0x1921}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000001340)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000001380)={0x80, 0x2, 0x8, 0x8001, 0x2, 0x7f}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f00000013c0)) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000001400)={'filter\x00'}, &(0x7f0000001480)=0x54) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000014c0)=@sack_info={0x0, 0x4874, 0x3f}, &(0x7f0000001500)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000001540)=r5, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000001580)={0x1ff, 0x9, 0x7b, 0x7, 0x1, 0x8}) sendmsg$nl_netfilter(r4, &(0x7f0000002980)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002940)={&(0x7f0000001640)={0x12e8, 0x10, 0xb, 0x20, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0xa}, [@nested={0x1ac, 0x61, [@generic="12b0c271b6e23b0078f669b639f2b2912756b25393867fa28f368865d35a642723bf0648ff3b50b9c6ac992392d56da7ccf79462f4d4171be467a62eff19625ed3d927c73ba6aa4d7a4ec1370b69a6551845dee75884409d19938042de4f194dd4c9a510dfa087c89492b6054f60ce26586ff47e1d844c1d9f24bf6682b74a65ea5c054f53c350afa078972a6438176f6f6165283f27b2b04a9efc13066680c959a67e6137881781ea651686e35625068c635960ce091c02f736dad9a5a795b61ef87f", @generic="2709995d2c364684b97e25b5b52017ff5a2abca1d0e434564537792b265e68af2093a98ae8840a0675fd037136812a243212d8b3e8f6dad211c87504b5a304dbba15f640c3cbb4feb675e996657fd74ec3d4d8d48b86947ae06b662cae98a1959ff874ef3bda0d1d5c3d6ac61be15ec97dc8540a0649accea3e4710f28a336e92e43cb82c4501c59db490cceffbb101db75b3c4447479b1495ad2800c914a3de8b2407c5ff45da3aa916bf4da6419b481c60471334973873856519bd12ba3f9112b0597e45a5189e413c46e9e52dfcb1582bdefde63bbfa78f900ebf85305fa72bf342"]}, @typed={0x20, 0x66, @str='vmnet1vmnet1[&cgroup!\x00'}, @generic="1d8eea8a63daa94e4c252c95b2623780f8b21197b64379f207639ab804ea645dfce02fc55eb16ac4acbc4c2ff3854db95cb577906da9b41008deb5f3680f4614b0c8bb76ea3791b82ec9c78dfb30e30a14c1e4aabd04d8ab90bb0b87a3d3c0b14e4b558780775e2dfb150258ecf0424b06e099cfcbe4a048e741ea4fd1fe16123d1e6bff55bdebefa867b18efff056e81ceefacf40b69d4c1e3051a5fb803a4da5bd04db535c9a23801b5b8f2ad29f3f62cdd6c595a57deb02e20ce036c66da61a525cad20", @typed={0xc, 0x4e, @ipv4=@multicast2=0xe0000002}, @generic="6db121d3a6ffd279a034f1a566fda8d6eca7deb59f44", @generic="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", @generic="861cdf96240bd63ea1a72e98efe48dae7cf6974d0efd35f8db8aa976a7642b59"]}, 0x12e8}, 0x1, 0x0, 0x0, 0x1}, 0x884) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f00000029c0)) lseek(r4, 0x43, 0x2) sched_setparam(r3, &(0x7f0000002a00)=0xf84) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000002a40)={'ip6gretap0\x00', 0x500}) socket$netlink(0x10, 0x3, 0x0) fsetxattr(r0, &(0x7f0000002a80)=@known='system.sockprotoname\x00', &(0x7f0000002ac0)='filter\x00', 0x7, 0x3) 2018/03/14 08:34:43 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x1ff) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/197, &(0x7f0000000100)=0xc5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001a80)=""/195, &(0x7f0000001b80)=0xc3) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001bc0)={0x1}, 0x8) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000001c00)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001d40)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001d80)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r2}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001dc0)={0x0, 0x1, 0x3, 0x2}, &(0x7f0000001e00)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001e40)=@assoc_value={r3, 0x100000001}, 0x8) bind$nfc_llcp(r1, &(0x7f0000001e80)={0x27, 0x0, 0x0, 0x1, 0x7, 0x5, "cfd785889035432b3fd7a1924c3f3d7117a2426a77724abf36237781161c3472c3f3e66a140952c19e685f1825caa9a667bfd44cb1bbf2754a7edf46fe0daa", 0x2}, 0x58) getsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000001f00)=""/117, &(0x7f0000001f80)=0x75) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001fc0)=@int=0x7, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000002040)={{0xff, 0x100}, 'port0\x00', 0x6, 0x13, 0x4, 0x3, 0x6, 0x4, 0x40, 0x0, 0x3, 0x40}) r5 = add_key$keyring(&(0x7f0000002100)='keyring\x00', &(0x7f0000002140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r5) r6 = getpgid(0xffffffffffffffff) wait4(r6, &(0x7f0000002180), 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f00000021c0)="75553e0b717482ea572373f93ea4f7a926ed15be16509a097546a215867297e521718e53e371e9457b64ef38ad2620e2513b7e69d7485d5c2a0426d75f4540fe9f090b804d21e9bec9a0a8f4b0828152e82426d74e1d975ef959f01fcbda480458336d467b382849e41862acf0dad2450f2b255c3f9c9b4912e90eeb4d2c3bfb92ec8dc50a0c63aba96e35b8abad43693cfbb53b64bacf9ce18dcaa9b783086d3914324963e6ead353ce0b9e06e3ece856d7c61717f423aceb9cd3d58735b253cb578d45c2aee9ed769a43e139085101373d65f8a6703b86487d17a7ea09cf67da20c1f8aeb7466ef115782eedde9ea8451e84bc7b41549d6f7a80958a2598059001b7f89197d4d0cf052fa49e28d79db5579afd7b5614258deb542366d24654c67fd92d8c27f7eaff52299585e570a7c07060d650c53ba895850a42f5829134502f2ab169017b6971ad10e4858b716a98bfd840e1337cd38bc4f072d8e36e1fbcc277c00b18a167357fe280550e0688dbf9c5ba85b8a940eb2682da1e3a9a096987ad3c78730e5e3df95323f59feed964f105b290b3b2ca6a7ebbe6739d228ee71b41b3480ec1a13837aab00cc047eaadbf547506723e55c496147c93482e6202a4accf06b29a91b111c4c65641153ff8e3694965450d1951f6632daed6ff6ecf7394c7fe32df9e8297d25f4afbc2e241d9cc2f9a97a45b1cd31509a5a47a39041fe41959b24b65994ee6218301330bd8ff88b373893e628183901c30689e9ba86754acc491dcc0fa27779334d6c4b82e8bcf9e2abead515970f236639da1d6633a2ea8d2cb63b109433219c524aabbc75f5f22000c1b5e2433a5d1370267e7bfd7cb49b4631dd3f6febd2f17d08d950dd2808e10a62116add89468f3edf327fa6a4ca92c6ffd25a4db5f30013f1deb45e7f18484d5d0386363d0b368369e8de2707153d47a717b6a13726b69f5f00ab20ef390d1e06cbafa2956758b55c5a01d1b05cfad2fbb236d27430557668e3d8d2800eb6ba2fbad7bc0fd11f3913da72c86a97355c8f0b78787ae0edaf23f3c6985aff882cecec12c4d418ae25268fbf674232f15846af82928711ced928dd110ca36fb0d7c5f36026c236d573554ff6366454a625c76b4fcc565ca258169d5d80e5ffa1c0018253e11cf619c043d9fd8f0847e55702c9f67d19ee0140246e6f5e7f7a9ea2668d22b89d8bc3e5e293abd7e57f1b9d4dceb6353d744f90e9f1d3f59d546a0c989aabf4b2224015d245315e7000db507902169d76d194e6394b3985a419d6e681793abaf1d54b292736d1b6f985b85003e41e67448553fdaa0374dbab05286504dfd405b864b4fd815adcd2aceffa87247a239dca9ac8491dda199e3d58b885770a74aef01623ff170f7c53a64785f7a0038a6cee3f3b0e26ba2983138392608925b35436e22acfd802758ab38f706446f07f8d7fd4d4a2a3d15ba4ae92aa254d92e8f3da405641bf48f75bd9a3cada80e1048c63379af6d754de2cdafaa8f6f76c8ab5ff214a025f039486cd65e2cfc9f9abd1071195c5ee67f79a5201e15f9cb48737ddb44858f3b4a06d901515b358c012112ab5bbe7269023a4531cb7bf7365e6ef47007ac98a94884940699d87c8a83d236de57fbc61553dfe5852acb6359e9915c0dd1b7f03af8eec6031368d11921d6ddc9e3795c4d3acd7a919967a15e63748b457f57a7c15f0f180465b6a32444fcfe8a9d1bdd6e227f4db8dea5ca89f47ace459c9978b9d70be68c01fa857d1482a91f03a15dddb5dfb6bfe84e30b3649c76824b294f704d120a840cb39884fd6fa8afd7179c0733354c3b0ad873ff69304f4c89a210ca5a30c01a97595d784655d243fc6cf25982b875a905dea95589d146d7270bed14a2d38c4005738027fe4f5a6dcd07e0615abef765592cfbbdcce7fe9a536cc559ddf49cd435a27ff1f471e599c8d712604b153cd50fcdbb6c8e6e448002911371cd687f8f9428f2ac3324d4be9589166d8257e48e229af0a2c995a1987b5c3966ee446463db9bf703c0bb303c22d3fdd62fdfe66fed3ad1a445aaae9a0741a3970ab9256c4a6d448cc1b74cd03f8ef7c401b9e45fa42f404ee38f1f238cfb403183097f5a6ee636ebf2cce8e893002e2c51324c83fb69121928c49ffdd29614caf924781145e98c7199d8e4ccc126c986bd08c25d0a5d0195c559f5f3ffaf2d4ad55e044be47c1f153945dafbd01a7fb1643e054ba2efc904c236573582eedcea1ebc1cee0980dfe1fb57b4398809768fadd30bc5670e05dc5c41bd7c19ca8707ba06f6ef6b9d9c02b6a3e54be57da9da1428dec7778a7cae813216eafde4cba2d509af7983b7dbcbb554a1be306f0760539a182a1e039eba579217e95eba794fb6ef2d42bb1e398b5fd906bbf5d942b9e093648379d46640763e9774c2b10e47dd09e137cb23c6d2c558560a5979aba5d14feaf0e741a4a2fbb527547cd737404895bf7e3721bac320196e771f53109411698faa26d23f207d4ed9b99f843a261b173660ebcc8333ef068d82762ee34f9774b51179e647f0e5251e642468e72896d60d2814ae814591c3e3930fdc1e4fc92317e2f1ae061490078b779449d457bc4acb0746286cde866b555ad6e0cb91cad57c053c3933447d72da0063d779c4a1b8581878ff92034b05f19594b6d2bb3d064201c7df9c053305ef6eedf648040bd4427521d402c20453751257f03d4e5b4bb2b5582c0d649dfb2cc8c91d84a933dfdb1e9d9e2b9c0ab100e4f03f1cd40dad54876fb7dc05735d745a27ba3320ad7c689a25f8c65bb15bd7604cd5125a5c19dff004868f55400ad8589c6cea790e51df7e19d9eed7c6cf74bddd9245b9972c24e11828c38359c2b2e9d358b9ffd875cd6a451dd500dcad8bfc8d9c5b6a060186249abd70c8de9ea195c419c5ee08bde0007ebd7209a732f65ef21c2ce9e27a35b25754fc64d4b1e7708e500ea159497e86c9289af8e078ef1f77c275258a08cdc671594295a3266927f0ebaac5b542e7c1eec9aacd1d623f9b262c5e37cd641563767a95575c41f9f045c100a7194152267ee7f4d54b0d00c0896da7ac431120e565ead9c5f85b89f80033db5c0a7739bb35380e09bc5135b4d240ad327d3fa5422ca37a87dec82e1aae7847d6da049dc0240bba92a958a95ad8d19548488b44df24a1a7478ec746d5441778e8640c9362a8e05245a9e2c809c8a3cc3e14277cfd82b793456adeb9d37857e2fba9c56fe00052b3235d607da7c2151299933cf8463fab5e4b3f73224dae9ce43874e7395247618f362034a9fa0f6fbf973ef3adc842235f6ebfce867236295c747ea1f86dd311181c7e432807c39fe41f0be9f3a45809481746ba328fa3b2e8903cc168b992f48d319b30a9df56d43b423a6b5360a736b990f23cc663030e55f40eda8c2911f7bf271b40d509cc6311caca312443d584fc85ddd68495095dc564f60e18660ed1c95f304eb660d8ccc4a531867d76f4687d8c7b9652988c4c044fead5581e42bea6c68dcf5dc3d1813384dd1c05659fc111ed9798c6975020d6a01c8b0165b42764ab9b03da9dc58265d33316c1ec8fb544ef40d6ab92264d4d001eef45199cad549ef76ac2a912942befa9fd4cde97dc582681d2bba562f636bf16fcd61e3f06070fa616d46e23c0f7415153d73ed8d7b6d040f98d4566fae8cee91d72c6a130fa263d338c63057ce3f4a0a3831195979472de312cfb5f7d9fbd95d85439c22d0924c4d2b6c02cfe1cee92c3e5037603bd6bd03cc66df91cc343ff1a6cd21d1a3f60c2e89bb88030f8376e448ce47e0d5c94d803b06459db056b1448b7ed6b6f7cdcfdcdf5fc577f82506dc4d58abf50666c869976a64b83927ae818486b3f9f359aeebb3179c5eb84d1b3ff38ce98d716030886bfa385d1284dc62f42834c94965cfa98595005f8cd1ab13d7166508ded5c0725fcdad0a1de704a6dd2f6249dbe0141768b7dd2d47fca40c43271bc1635326626857121596b05f446bd71ea516e017f2b2c9377f73e7e4b5adcfbc0e64e95d7eceb18869ba85b4de5b6801e2a1c5fb3080256e93338fcf5651bf47e35766405f70604bbe7778cba0f83836349bbf2d25cd8ef11721633fa8e1f93e520794998e620645c103691d5cb152d640639dda07936d5ddb8b40237ade2aef57d88ff2f485bd1e2dda477d967b160f69629dbd7000a74043efa115508ed0ff7b486c397305c98ae400fbf11d67e677e4c82019d3079cc7b86c6cce63c78efa2f92f28d6b51f35871bdf92ac40294ac557fe3243dd8f8c06979cf37eeb721708481973337f2d63adca5cc428c9a3803719ed1daabd85d5a795470ff7c7e3c65fa22a3a97930f17c9d7236aa098e2743063ddc201c4e956f255de4821f9ab5c32fb3f059a46c27db44e975b0a4cc090232492ea99b18ab19aec6fdc710fd14635631a5d365e9b29a3363457ec3a7fb7a2d2d36ecfc8a01999e6d7218a07ee1b5fbc703cc48d013be547322d2fd1ac5e9aec2f1f5f6c554325535288e5ad0aed041ad779d72dbe9dcfc6869e20a97484dff0a4c632bbac604dc6d2451a5c7847f88b08080c03fc6af1a3fc8fe9a941af3d01d94a954ef08896cb2ea282f6d9f56b3bb8523e639e72e93ecac5e7520e960ae259f211726e9f6580524ed63825a75722ecd635f441e8670c02b03c36d9de8684251741287b84e22f1ac989fd5463d09e8673b72064d05839102f2740332365943c19f5c90cd4024da9d769d9667b4c4767e549c1676e281ba3a577647df8f1c957399df396c776816848987bb3101e1081990f958b5a52795db9494305f6e4f4645bd4c1dc6dfd2301741b1eac3cced8043a945439c17205eccb674779d86ccebdef67f021793223c67d880bcc6d45e882060c4b85dbdfceaea06d9b2e2818217a8b82d984a7d107c27c033b9ef2b95554a9bd39c06748c5538c559de0dc91b37ddb64e5f30ddc08d6f61d093d26cfb64a7131b5b34c99cd5c046e98233efba51958cb74387b2b9d410173ca01031492e1893a6c43507c0af72cb687991b3e81fdc3d740684527621d58b82945d0920d48bd479dc129c4f2ef2c9f0765d2b053a024a330eddf571e05f66ba030d61c95bd13ce14fe94efe2e0551893232cd24a7aaac3d84d6e05c40f2290ea7c85400a3d8ab9cb574392d24691123cfbeb2a0b2e2b56946a33f09a8855812d0a65980e2efceee3d9a645218da10dfe93dda0ac9b06fe7eab2c17514d0ec513a4abd4abd457352a6ed5c7ca7fd0ca489cf091d7d21bb896fc20c74eaa20af3fe1638c337fb0ea1d0228de055faeb782f341c48dc424715d525a4e1fe6dd9444b9409801f041686620d8550e3606c7ca67d712fed6a9de86f9d89feb5541b278862858d31ff08689120741b23b61aae74ee0f4b8591345e7cd91174f4f11882ecf91a6468909c7d4ab5ae923f20701fad882d16b57de0b372558f4f395722278fcd10e68a5de8842a3d61e22e4ec497a363ab87687ce853cb364144231b68e3d3a7a4ebe21b09f04c1b57a08754b5869c8030a66217eb3344f3a73ac9ccf8f669fcc89b07fe54cbb65c36c00c9b095b55070fad52723c5fbb8dcf4eef8f77a7479df240791e4c766edd348baf6c572430b95752be5724bcbf1e4572f13174c7e58ba011271e2b144f14f992408f463b536c657f18e5372c68b004cdf7a7bcd63bfc119c9c75979ab1fc55f3aeb4e250d1c260e56f0573289df52fc1b8cbe119337acbf9505e2f46361d8a64e8bc3dd", 0x1000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000031c0)=0x1, 0x4) sync_file_range(r4, 0x8, 0x7, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000003200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000003280)={r7, r8}) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000032c0)=""/246, &(0x7f00000033c0)=0xf6) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003400)={0x2, 0x7ff, 0x80, 0x2, 0x7, 0x8, 0x91a, 0x8, 0x6, 0x8}) setsockopt(r4, 0x2, 0x400000000000, &(0x7f0000003440)="62c9b9f0d1e2ad2581a05fa71c7bec5707ad84c98492b0bd79f1832826516e3b03bf442dd2c98448bfcc330fe96fb3e6c2908a9e95fa6dd4759f609c353d4870e968a9a36135658a550e93379698c5e0da771533a50ec5bb0f8d9624aa7b92aa7b916f0fcc951848fa65c9ff82b0c0ce3f052b720326ad45aa085aa47fbe1df8160db800bf855549cd9b62330c099f62284c200bc667312ea141cd5307c2d5fbb4d3c648b8c5085d65ba11b9dfc65e41", 0xb0) setxattr(&(0x7f0000003500)='./file0\x00', &(0x7f0000003540)=@random={'os2.', 'em1\x00'}, &(0x7f0000003580)='port0\x00', 0x6, 0x1) 2018/03/14 08:34:43 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x480000, 0x5) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x5) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) getpeername$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="dfa366f6e5b97a87da397eb292914ab3f7051a84ddc750eb686f905dc2bdee7a52dc804cdb6c9ab0ff54525c2cd05d9c8518780bd1543e36d9a145029498f193ada568a75ad346f451b48ff65bd72e47ba6bfd0fe697bb26acff3517a8b9d166e2322191169ac5ec9d070c", 0x6b, 0xfffffffffffffffa) keyctl$clear(0x7, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x20801, 0x0) keyctl$setperm(0x5, r2, 0xa) keyctl$clear(0x7, r2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) recvmsg$netrom(r0, &(0x7f00000015c0)={&(0x7f0000000340)=@ax25={0x3, {"5db6e6db5ef2b6"}, 0x35}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000380)="6175225a1db1842b2afc2ba858416e2a3feacbc331f3e9f2a5d0db04ec43292e1c10ddf255240ee7561ba76715e4e8afd8ea1a9be5a5e10fa5183157e6cc77924675634e830b57d33714e98adc2a2b97b9928447271dc16991a3c89a587d252b640328d008d189fbfad62ca2ca103b30b4918ec672bf82261e3b4a344f6992f7dda0897c50db96244166fb9aa4fef668ab5f9ef2447f0619420ec6f3d2d4569601a2415bb1bb44fe8028ced6c58f6399f689d19c662ab211e250631c59f2aa65c4b6e9d425edce3e62673cca8aa699db", 0xd0}, {&(0x7f0000000480)="b0fb79a14e0ddf4efc9140ee65ec31bc7abb7b63a233b79e2ba8c4056a50dfc91e1218547f4dbede3c56f67cd521f970c0669f150df94ed3271a59", 0x3b}, {&(0x7f00000004c0)="337e219b6b41d6a6074bb1c892414a312438c585e92f1f778634f07820744aa2e1a69eac1a5271803fff663c81dcf5e3df6d2d1275d1f3e7a1359c4a1b4768a70617f61950e09d38f6", 0x49}, {&(0x7f0000000540)="8da23928ffac84698aeedef0cc3036bd", 0x10}, {&(0x7f0000000580)="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", 0x1000}], 0x5, 0x0, 0x0, 0x20000800}, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001600)={{0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, {0xa, 0x4e24, 0x3, @empty, 0x2}, 0x5b07, [0x3, 0x8001, 0x3ff, 0x100000001, 0xbb, 0xea, 0x9, 0x2]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001680)={{0x3a, 0x80000000}, {0x7ea, 0x6}, 0x0, 0x0, 0x5}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000001700)=""/54) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001740), &(0x7f0000001780)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000017c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001800)={'filter\x00', 0x4}, 0x68) ptrace$getregs(0xffffffffffffffff, r1, 0x7fffffff, &(0x7f0000001880)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000018c0)=@req={0x6, 0x2, 0x35d, 0x848b}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1f, 0x4, "ce6f3e2ac0d45ae471f9427291bfa482720a81e52091f40d744c3a20047c28b38549332118c30e2bfc7c304b80e47d50584dff12e70df46aec859db7c08221ec", "ea840dabbb777ee34e9924b774ed51bc692ddc51c6a922cc1f902f5587ad30f3", [0x1]}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000001a00)={0x18, 0x0, {0x3, @empty, 'tunl0\x00'}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001a40)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000001a80)=""/1) bind$netrom(r0, &(0x7f0000001ac0)=@ax25={0x3, {"b7e6d54d00111f"}, 0xfff}, 0x10) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x4, 0x5, "fc4b072b272e27de58a0f2813c3397d6cc66794beaca0c2b4217947af0c2ccea82a485e8f41d6bcab6b6ae2f71a603f98d1d19255c752d3ad7dcfcf3a8ae18f9", "a053549abcd7af1e91a86b3b91ccd265ec1421abe42d83a3648132d193a0d015", [0x4, 0x10001]}) recvfrom$unix(r3, &(0x7f0000001bc0)=""/158, 0x9e, 0x0, &(0x7f0000001c80)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/14 08:34:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x153000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0xc31, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x9a5, @empty, 0x8e2}], 0x38) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000240)=0xe8) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000300)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x706) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000340)=0x5, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x100000000) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000380)=""/4096, &(0x7f0000001380)=0x1000) keyctl$set_timeout(0xf, r3, 0x1f) tee(r0, r0, 0xe2cf, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000013c0)={0xe51, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000001400)={0x0, r4}) write$selinux_create(r0, &(0x7f0000001440)=@objname={'system_u:object_r:traceroute_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x31, 0x20, './file0\x00'}, 0x41) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000014c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x27, r1}) keyctl$describe(0x6, r3, &(0x7f0000001500)=""/18, 0x12) syz_open_dev$loop(&(0x7f0000001540)='/dev/loop#\x00', 0x972, 0x280) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001580)=0xffffffffffffffff, 0x4) mkdirat(r0, &(0x7f00000015c0)='./file0\x00', 0x3) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001600)={0x266, 0x5, 0x7f, 0x3}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001640)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001680), &(0x7f00000016c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001700)={0x0, 0x60, "35ed4922bf60ff874d7be38e9fbec4575c5f08484b993e1aee2c8cb8f100ec9d1e21e56948426be73cbc9dfb13f0c623581390f2d134327b2c21c0f1b353e2e7572568f98a0dfea5067ad3393156e5cf570339385072f892827c5e57ece44cf6"}, &(0x7f0000001780)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000017c0)={0x9, 0x3, 0x8000, 0x3f, 0x4, 0x8, 0x7cb3, 0x8, r5}, &(0x7f0000001800)=0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001840)=0x120, 0x4) keyctl$get_keyring_id(0x0, r3, 0x1000) 2018/03/14 08:34:43 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xe7, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="678bfb5c340ce0912e30134aa5a87364") write$selinux_load(r0, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "039355927ac2c7f00207a8bb0fda4e77bdbcd4b731beb2fab77aa28f4d65775c31c5ac2a99122d7638bf7d3e939ee8e61e5954a1b20b687ae9ed7ef99df48dacbe8059121486a1cc2db4d0a652e8b45a420da0292511e0e5ab7041b2cba07df9c5988650673d45d07f57b12cd3f9ec7dfdc4b5bc67f002236e99242a8d603c11c0a82019096d4b4fb8e0c226221c5206c54e6af27b95719df6d78594dd3a5c4e3766232cde47a1dbaf9eccb410f30f4404f5340b04d9c63ed73078c5efb9d27601"}, 0xd1) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x2, 0xdf7, 0x40]}, &(0x7f0000000280)=0xa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x2d7}, &(0x7f0000000300)=0x8) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {0x7dd}]}) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)=""/125, &(0x7f0000000440)=0x7d) rename(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0x6, 0x1, 0x9, 0x9, r1}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000580)={r1, 0x44, "e73b3a511d48ad61ece8b669ee1b1f85f9439c67ec2c471f9c1c4c6a677db143a0cf9ebca72c82a6c2126cab0f6cacfc287ca553c01db2223f391b1616ba7010afe145ab"}, &(0x7f0000000600)=0x4c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000640)={r2, 0xad, "e604f6d015d636d3f54bd78f203b8612379fb09f132ab85229fd0b0a18811ba1a05e5dbe48c54259bb0a993e66400abc6abac5453014b5c64d3aca67cdc9ed757c41614d49bd4ab0ff283db2657dc0586c17689d98f181e0485329a9fdc7f22fbd170378ac9fafca17c771ffd5c46754cee177d54abb2b9f5a5b1c6b5459de959701b583ce531889e0bc1a81e6d0b4c8b02c258322a9f7fd07b988279d0c686fee71058f7b3e45a8b760af6904"}, &(0x7f0000000700)=0xb5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000740)={0x401, 0x6, 0x800, 0x3, 0x401, 0xffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={r1, 0x6}, &(0x7f0000000800)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000840)=0x1) inotify_init() ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000880)) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000008c0)={0x2, 0x8, 0xff, 0x95}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000900)={0x446, 0xf12, 0xa8af, 0x4, 0x3, 0x1f, 0x4, 0x9, 0x3f, 0x7, 0xfffffffffffffffd}, 0xb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000940)={r3, 0x9, 0x4, [0x2, 0x20, 0x1, 0xfffffffffffff801]}, &(0x7f0000000980)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000009c0)={r5, 0x1000, "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"}, &(0x7f0000001a00)=0x1008) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001a40)={@remote}, &(0x7f0000001a80)=0x14) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001ac0)={0x52, 0x3ff, 0x20, {0x7, 0x3cc}, {0x7, 0x8001}, @ramp={0x3ff, 0x7, {0x9, 0x1f, 0x5, 0x800}}}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001b00)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000001b40)=r6) capget(&(0x7f0000001b80)={0x399f1336, r6}, &(0x7f0000001bc0)={0xd49, 0x8, 0x3, 0x315, 0x800, 0x2}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001c00)={r4, 0x1}, &(0x7f0000001c40)=0x8) 2018/03/14 08:34:43 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000000)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="d3e8e260feef61f6f41a568f575aa96c493fc42afaea830241901b63ae72010a4647148afb0c38ceb932e772a48a1d426afc7262e5870495960e2ccf825c5336ddba0e9ecf4582a03ecee9ff667e330359cee2812b2881c6c76520a248da23c2f4c7dda93dc0458d86bc2d75043db762") r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x70000000000, 0x2, 0x7, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x77ca}}, 0x3, 0x10000, 0x6, 0x3, 0x80}, 0x98) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000002c0)=@generic={0xae3c, 0x80, 0x101}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000340)=0x1) ioctl$TIOCSTI(r2, 0x5412, 0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000380)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={r3, 0x401}, 0x8) sendfile(r4, r1, &(0x7f0000000480), 0x5) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) write$selinux_access(r0, &(0x7f00000004c0)={'system_u:object_r:locale_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x3, 0x30}, 0x30) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000500), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000580)={r3, @in6={{0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x89ad}}, 0x80000001, 0x8}, &(0x7f0000000640)=0x88) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000680)={0x3ff, 0x73, 0x3, 0x5300, 0x4, 0x2, 0xd598c39, 0x6, r5}, 0x20) write$fuse(r1, &(0x7f00000006c0)={0x28, 0x1, 0x1, @fuse_notify_store_out={0xf11, 0x6, 0x4}}, 0x28) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000000740)={{0x3, 0xe90}, {0x8, 0x8001}, 0x6, 0x5, 0x20000000000000}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000800)={0x4, &(0x7f00000007c0)=[0x1f, 0x8, 0x1ff, 0xfff]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000840)={r3, 0xc9, 0x9, 0xff, 0xffffffff, 0x9}, &(0x7f0000000880)=0x14) r6 = gettid() fcntl$setownex(r2, 0xf, &(0x7f00000008c0)={0x2, r6}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000900)=0x10001) 2018/03/14 08:34:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2000, 0xc) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x94, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000080)=[0x28, 0x78, 0x38]}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x1, 0x1d}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000000200)=[0x0, 0x30]}, 0xe52}}, @register_looper={0x630b}], 0x75, 0x0, &(0x7f0000000300)="ec3e0d0e3ea4d68d61c4e7f1a82040c59e96197025eb76295e9ca9b25a9415fdc8a084fb491b19c9d803f902ac5b5f54d8ebff8d849916f1a0cd54754b3843a572ed4bc6ce013f615174285fd33745f09a1d8493de891b922a7105028f9377189baaf03c0770efe76e81e8f341533ccb76b688c7cc"}) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00000003c0)=0x100000000000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000440)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000480)={r3, r5}) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/195, 0xc3}], 0x1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000600)={0x0, 0x92, 0x3fc00000, 0x3, 0x77833ee6, 0x5}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000640)=[{0x8, 0x100000001}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={r6}, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000740)=0x80000000, &(0x7f0000000780)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000007c0)=0x0) rt_sigqueueinfo(r7, 0x13, &(0x7f0000000800)={0xd, 0x2, 0x1, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000840)={r6, 0x4f, "162e4754f3a313231300818e7460e0a07b373c6d13c1e42a048fef478adef2ccb384c67d9f5744eec79a578c7f2c1bb83a21e90deff4a27fc2dadb044be0d56809e71394ced935f32b42b70a9274ab"}, &(0x7f00000008c0)=0x57) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000900)={r3, 0x80000, r1}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000940)=0x4) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000980)=0x7) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000009c0)=0x4, 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/access\x00', 0x2, 0x0) uname(&(0x7f0000000a40)=""/49) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000a80)={r6, 0x8001}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000ac0)={r6, @in6={{0xa, 0x4e24, 0x102000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000c80)={0x13, 0xf1, &(0x7f0000000b80)="7ea362c2f1818bbca2455bed0e769d55d7b08b18ee3140579ffe7377ebeb801cf8faf6911b0591e35efa28cf777d3a0d59df322d05f8eedc738e89de62b8db205db5364a6493ee0f7f871a975e84cc405350c44f7868fc870f2d71bea2f83fd15e1404a9ed5d94e4239e4e77d12b8d78360125c2cb75f29e4fb2058126dd6b97fd4e0fb012daa1928765aecc59709a030ebfa1317aa7a790fdfd4ef16fccd97bfaff918b074cf88846868bfdc0480bc9bb7b7a927da7472effaa744b93b5751bed9a886b298a638ae98d8d612c6039e8140e174165ac59f906a85411b67e785a102ef4135990a42b9eff97080fafec4e4b"}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000cc0)={0x200, 0x8000}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000d00)=0x5, 0x4) 2018/03/14 08:34:43 executing program 2: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x130, 0x1, 0xaa9, 0x8, 0x7fff, 0x4, 0x10001, 0x1ff, 0x8, 0x2, 0x1ff, 0xc89, 0x8, 0x3ff]}, &(0x7f00000001c0)=0x100) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x554, 0x358, 0x0, 0x218, 0x470, 0x470, 0x470, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xfffffffffffffff8, 'system_u:object_r:devicekit_power_exec_t:s0\x00'}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xf, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x1, 0x1, 0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000840)={0xffffffffffffffff}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f00000008c0)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000900)={0x80000000, 0xa, 0x7d, {0x0, 0x1c9c380}, 0x8, 0x5}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00000009c0)={0x4, 0x0, 0x2, {r6, r7+30000000}, 0x401, 0x5}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000a80)=@req={0x20, &(0x7f0000000a40)={'vlan0\x00', @ifru_flags=0x200}}) r8 = syz_open_dev$usbmon(&(0x7f0000000ac0)='/dev/usbmon#\x00', 0x0, 0x800) r9 = gettid() syz_open_procfs(r9, &(0x7f0000000b00)='ns/mnt\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000b40)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000000c00)={r1}, 0x8) fcntl$notify(r2, 0x402, 0x18) pipe(&(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r8, 0x80404519, &(0x7f0000000c80)=""/35) setsockopt$inet_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000cc0)="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", 0x1000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000001cc0)={0x6, [0x8, 0xfffffffffffffff8, 0x3a, 0x2, 0x7, 0x7]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r11, 0x40a45323, &(0x7f0000001d00)={{0x7, 0x4}, 'port1\x00', 0x1, 0x50424, 0x0, 0x7, 0x9, 0x6, 0x7, 0x0, 0x2, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000001dc0)={0x2, [0x0, 0x0]}, &(0x7f0000001e00)=0xc) setsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f0000001e40)=0x419d37a4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r10, 0xc05c5340, &(0x7f0000001e80)={0x9, 0x2, 0x6b, {}, 0x4, 0x8}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000001f00)) ioctl$PPPOEIOCDFWD(r11, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000001f40)={r12, 0x8, 0x81}, &(0x7f0000001f80)=0x8) [ 38.080193] IPVS: Creating netns size=2552 id=1 [ 38.127075] IPVS: Creating netns size=2552 id=2 [ 38.193280] IPVS: Creating netns size=2552 id=3 [ 38.272611] IPVS: Creating netns size=2552 id=4 [ 38.352874] IPVS: Creating netns size=2552 id=5 [ 38.435914] IPVS: Creating netns size=2552 id=6 [ 38.555649] IPVS: Creating netns size=2552 id=7 [ 38.697025] IPVS: Creating netns size=2552 id=8 2018/03/14 08:34:48 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x1df) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/14 08:34:48 executing program 7: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$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) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x2) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1800) 2018/03/14 08:34:48 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000130d61ba663efa4bf800ff0300000000000000001f000000"], 0x14}, 0x1}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0x0, &(0x7f00000004c0)={0x77359400}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'ip6tnl0\x00', 0x400}) openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000200)) getsockname$netlink(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) pipe2(&(0x7f0000000280), 0x800) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x3f, 0x0) [ 42.706660] audit: type=1400 audit(1521016488.669:5): avc: denied { create } for pid=5113 comm="syz-executor7" 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 [ 42.766765] audit: type=1400 audit(1521016488.729:6): avc: denied { write } for pid=5113 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 08:34:49 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff}) bind(r0, &(0x7f0000000180)=@sco={0x1f, {0x7b, 0x5, 0x8, 0x4, 0x2, 0x6}}, 0xfffffe2a) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/14 08:34:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x16}, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) prctl$intptr(0x18, 0x7) 2018/03/14 08:34:49 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x6f, 0x101, &(0x7f00000000c0)={0x7}, 0xffffffea) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) 2018/03/14 08:34:49 executing program 7: modify_ldt$write(0x1, &(0x7f0000000200)={0x10001, 0xffffffff, 0xffffffff, 0x0, 0x30, 0x2, 0x2, 0xb6, 0x8, 0x200000000000}, 0x10) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x10001}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x4dd9}, &(0x7f0000000140)=0x88) 2018/03/14 08:34:49 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/03/14 08:34:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r1, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) ftruncate(r1, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"745952f181ffe83f64e3a0fa002f7ee8", 0x4000000000000401}) 2018/03/14 08:34:49 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x80000008) fcntl$notify(r0, 0x402, 0x80000008) 2018/03/14 08:34:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c68e6), 0x0) 2018/03/14 08:34:49 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$KDADDIO(r0, 0x4b34, 0x5) ptrace(0x4207, r1) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0x9}, {0x6, 0x1ff}, {0x0, 0x5}, {0x3, 0x40002}, {0xb, 0xfffffffffffff7ca}, {0x3, 0xce74}, {0x8}, {0x3, 0x2182}, {}, {0xb, 0x3d7}], 0xa) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) [ 43.211493] audit: type=1400 audit(1521016489.179:7): avc: denied { bind } for pid=5237 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 43.238188] audit: type=1400 audit(1521016489.209:8): avc: denied { getopt } for pid=5237 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/14 08:34:49 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) mmap$binder(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) r1 = dup2(r0, r0) connect$bt_l2cap(r1, &(0x7f0000002600)={0x1f, 0x5, {0x2, 0x7ff, 0xfe, 0x5, 0x10001, 0x3}, 0x0, 0x7}, 0xe) 2018/03/14 08:34:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200080, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1d6, 0x2, 0x8, 0x20, r2}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r3 = syz_open_pts(r1, 0x40) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000664ffc)) 2018/03/14 08:34:49 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000180)=""/236, &(0x7f0000000280)=0xec) clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/230) 2018/03/14 08:34:49 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r0 = socket(0x3, 0x2, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xce}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x100000000}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=ANY=[@ANYBLOB='\x00'], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') 2018/03/14 08:34:49 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000180)) pwrite64(r2, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x2, 0x4) ioctl$TIOCCBRK(r2, 0x5428) pipe2(&(0x7f0000000040), 0x800) 2018/03/14 08:34:49 executing program 3: r0 = socket(0x8000000000000e, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d0a0b00ff0010d300001000eb080002007fffe5b7", 0x24) 2018/03/14 08:34:49 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffd}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) 2018/03/14 08:34:49 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/14 08:34:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/71, 0x47}], 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@srh={0x5c, 0x6, 0x4, 0x3, 0x2, 0x2, 0xe43, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x38) 2018/03/14 08:34:49 executing program 1: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x3f}) pipe(&(0x7f00000000c0)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socket$inet(0x2, 0x8000f, 0x0) fchmodat(r2, &(0x7f0000000140)='./file0\x00', 0x0) dup2(r1, r3) vmsplice(r3, &(0x7f0000000080)=[{&(0x7f0000000100)='N', 0x1}], 0x1, 0x0) vmsplice(r3, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) 2018/03/14 08:34:49 executing program 6: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0xfffffffffffffff8, 0x5, 0x20}) memfd_create(&(0x7f00000000c0)='\x00', 0x2) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) [ 43.314694] binder_alloc: binder_alloc_mmap_handler: 5264 20ff9000-20ffa000 already mapped failed -16 2018/03/14 08:34:49 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000ffc8)={&(0x7f000000d000)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c010000100001ffff00000000000000ff0200000300000000000000000000010001009600000000000000000000000000000000000000000000000088cc0000", @ANYRES32=0x0, @ANYBLOB="ff0100000000000000e30000000000010000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013000000002800090000000000000000000000e1ff00000000000000000000000000000000000000000000000008000300000000000c001c00ab851ddbbe63e7b94490609f90eaa57b00055f8745fe091600819816823657e5c6180bbd6dd6938cbd71d869c1b2f84fdf7c57874e8abeedbe1e30529eb570b5df5d22aa62012748b7adb3d34ae22fd96a201161e1adeb8c9a22d23b70cc7db8ef9a89", @ANYBLOB="00cc7dd2c71f281fb8"], 0x4}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x298400) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r2, 0x9b, "3ef5be452f3c9d1ed8201f0782afc2bd4001d7dbb10f7dc1e90f32ed17e86df35fff4d3be34026ba5b0f71de92a880692f4c2d95d7d09e0c29b22e9bf666f02711e3233343fb9e9eca0cf9cd3c04b64423a7f6abae71942776f28ebc7f14225e0e8f8d8c18be3e0277f58ebd69a3e4ca9e92dca72e0ccecf4f9d8da02774a68add549c7da275a30e89f9496ee176489b051f24e25f06b16151bb24"}, &(0x7f0000000480)=0xa3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfffffffffffffffd}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x5}, 0x8) 2018/03/14 08:34:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x209}, 0x1}, 0xfffffffffffffffd) getrlimit(0xd, &(0x7f0000000040)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/14 08:34:49 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xf9a8, @mcast1={0xff, 0x1, [], 0x1}}], 0x2c) mincore(&(0x7f0000425000/0x1000)=nil, 0x1000, &(0x7f0000000100)=""/65) 2018/03/14 08:34:49 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)='+4', 0x2}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3f, 0x0, 0x2, 0x1000, 0x8, 0x5, 0x4, r1}, &(0x7f0000000140)=0x20) 2018/03/14 08:34:49 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x1}}) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x80}, {r0, 0x10}, {r0}, {r0, 0x8}, {r0, 0x200}, {r0}], 0x7, 0x8) r1 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) 2018/03/14 08:34:49 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) futex(&(0x7f0000004000)=0x2, 0xd, 0x1, &(0x7f0000001ff0)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/14 08:34:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fchmod(r0, 0x99) sendmmsg(r0, &(0x7f0000512fe0)=[{{&(0x7f0000dadfec)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000b0a000), 0x0, &(0x7f0000097f14)}}], 0x1, 0x20008000) r1 = dup2(r0, r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/27) getuid() 2018/03/14 08:34:49 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e656510f2000000000000") preadv(r0, &(0x7f000060b000)=[{&(0x7f000063ff07)=""/249, 0xf9}], 0x1, 0x10011) [ 43.355056] binder_alloc: binder_alloc_mmap_handler: 5264 20ff9000-20ffa000 already mapped failed -16 2018/03/14 08:34:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='status\x00') sendfile(r0, r0, &(0x7f00007b9ff8)=0x4000039, 0x59) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00000005c0)={0x7, &(0x7f0000000000)=""/216, &(0x7f0000000540)=[{0x8000, 0x14, 0x8, &(0x7f0000000100)=""/20}, {0x7fff, 0x4f, 0x80000000, &(0x7f0000000140)=""/79}, {0xd98, 0x4f, 0x6, &(0x7f00000001c0)=""/79}, {0x4, 0xcb, 0x1f, &(0x7f0000000240)=""/203}, {0x2, 0x91, 0x7, &(0x7f0000000340)=""/145}, {0x9, 0x0, 0x7fffffff, &(0x7f0000000400)}, {0x0, 0xe4, 0x6, &(0x7f0000000440)=""/228}]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x5, 0x180000000000, 0x9, 0x20, 0x400, 0xfffffffffffffffb, 0xff, 0x0, 0x0, 0x7fffffff, 0xe5}, 0xb) 2018/03/14 08:34:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setlease(r0, 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/14 08:34:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0xc003, 0x0, 0x0, 0x4, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x200, 0x1, r1, 0x8, r2, 0x7b60, 0x7, 0xffff}) 2018/03/14 08:34:49 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x36, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/14 08:34:49 executing program 0: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x1000, 0x0, 0x8}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7c, 0xa040) 2018/03/14 08:34:49 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, 0x0, 0x0, &(0x7f0000000280)) ioctl$void(r0, 0x5450) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) 2018/03/14 08:34:49 executing program 5: ioperm(0x0, 0x1000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) clone(0x0, &(0x7f0000f5dfff), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000000040)) 2018/03/14 08:34:49 executing program 2: r0 = inotify_init1(0x80800) pread64(r0, &(0x7f0000000000)=""/249, 0xf9, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) 2018/03/14 08:34:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x1, 0x3, 0x0, 0x2, 0x101, 0x9311}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40008001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x4e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/03/14 08:34:49 executing program 7: r0 = socket(0xa, 0x2, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40400, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000000000), 0xfffffffffffffc4f) recvmsg$netrom(r3, &(0x7f0000000a40)={&(0x7f0000000280)=@ax25={0x3, {"5e1629f1b2499f"}, 0xc71}, 0x10, &(0x7f0000000840)=[{&(0x7f00000002c0)="fa2a7c18083861446e12", 0xa}, {&(0x7f0000000300)="c94d02e45f65559476cbbcd9c94b85902a2e9b5e83c6605d5aae0d6e7e28af48c0cd3c94c6e40b0a0f49b7ebcae369502237641e36b81ac57787a7df4635d9a467265fe27cd276733c3a6e7bda0c5f26d2b5aaaab411e24349c8c020f7a45b2e0a8da09f2212855458269aa1b7eca28c4231e66090c3b98cff7c9c90b34155f312826c11128c33655937973a09dc387489036cf03b", 0x95}, {&(0x7f00000003c0)="bf932b75cd1a8dd102b8660ac592e8603c4e07035117208de0d3f3a9d302f39c92d298199c3ce0f0ff2252b4698b6e14068f22b94098a1c2d73d13360c65d24fca2790342d1c8bf4aeaf910e5d91819235a375ced5dd9be1969315", 0x5b}, {&(0x7f0000000440)="aaa2", 0x2}, {&(0x7f0000000480)="0cef1dcb2736f91bba0a8732ab65883f21734ebe502f373dbb0137790b79c092c6fb3fafbf0ebf7c4bc3e1aaa23392406a308acf6dff", 0x36}, {&(0x7f00000004c0)="4ff72ce9ec11424a652c3ca97a690f12e1bc7f13037d3790f6f90d9751a425544930ce25611cbf1a354d705565146a3bd45b86ca0c78daba3fdd8b115c53dd6a073b624e0fc1caca40", 0x49}, {&(0x7f0000000540)="f7613b54d3ac495c907e5b13da66f6eafaf1d0f45fba492b2fc7147870ae0770f7175aee18a61107f188c852bbd2deaac775ab7d5d1ebceb8cdc262f48abd0456dcb12", 0x43}, {&(0x7f00000005c0)="e459ed3a751d2771ee9beffec152e09d735c4621ee9afb8c4684c2b89d04005b5bd52ca2216572a9ee03a84841966480f3188e90aab5dff8cf72cec3af10cf5cefa72b8fe69e982be5d13f3ed56b85976ea8e18bdc4f544d76208fe9578f3913929427c3a7d6ef420aac195f38f8438b4054919f7eb617e78d415afd7626dd76e94a554212ddc48be9c09bb1e6b3777166b5c77a3e7f963fc9583d7caacf39efa24b152e8bb6b136e6f1273aa0eba5946a70b909916cd635684d4c093a0c9c9e3744d028331acbd913f7a10ddbcb8c770b116893489921", 0xd7}, {&(0x7f00000006c0)="0ed63030ca745b86192ba7023e87b4aa1d834b037781c1ce51bcbb036a0c9b8393fea26cd0da88ebbe5b0d9e617b876e4572fd5a6d9ee308cbba7efd2fa926ee8a2ca33f1645f21fdf6e58ae210054c4debfcc95d6788a5fc8c567ff7d2405d463d0", 0x62}, {&(0x7f0000000740)="13981ce7fede21780bf22d00d3c4e5e43cf1a24f997a2e8283306ac3ff6e7b1fc56ba8ea23126df9f155e3703061278b19667626c9a18c96f7a017d33ed936ea2da6f31d4eb2232011ecbb5d5b16379858bc718c044dffe58014d07a068cc2e7dfcf327cede773dfc6bfb8b317168dabe10df5f0d9c420a84b48783126a1e6485f67f1584b1a5c3d24ac4166f21cb9092c56eb96632ebc3a7564300550a11b77eade6d338b256b117f29178470a627d5561fbe8c543e8dc4c159bd021b72e95f6eb3551c541cc834de244c790ea55bf54a3ae1c44d0c", 0xd6}], 0xa, &(0x7f00000008c0)=[{0x58, 0x117, 0x2, "2d645b39d9110a101dd8851d743376003b4a0f366d2692ae5c34d5d72683ee1f9b66b94e305138f7e37e2b456e5471b6d9d28aba48a7549dfe454090f88613d6fc3cd3f04baaf51f05b3fd"}, {0x100, 0x119, 0x800, "7d9c6832e9ff2b8b75c24b526cc3f208a18f1a7c871bcc4ead9a0cacde5dd9ff0abb2e2c1fc64768b5ab18b794339e7dacf9a2ba45622e6d773edb5d79c3c2331435d942016e1de4f4a089179d6cf7988e53244b85d9df8ceba846eaea9913540b3983c0f093dfe6a33f36eca64199fe004df1a10187cfef5c4423fb0563eaa7bff36fc2ec50f70e45c10aa182ca4475f73fae295512d405021dc6d65dad340a148d99c518df6892e87125947640849a423fb3dec0189fc5254c5d95f8a3d2fb9c6c1ef309b5e7e98efc1a67f11174f4da3dcce080d94ea845bc715822bcb83cedbc8ae220971648dc5c7434e0291cc32ec3e370"}], 0x158, 0x404c8c1}, 0x2000) getsockopt$inet_int(r3, 0x0, 0x39, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) 2018/03/14 08:34:49 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) lseek(r0, 0x0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x10000}, &(0x7f0000000100)=0x14) 2018/03/14 08:34:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@loopback}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000204ffc)=0x4000000009, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/14 08:34:49 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getitimer(0x3, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) select(0x40, &(0x7f0000000040)={0x7, 0xd5, 0x9, 0x1e9, 0x7, 0x7, 0x880, 0xfa6}, &(0x7f0000000080)={0xff, 0x100000000, 0x100000000, 0x6, 0x7, 0x9, 0xdc, 0x9}, &(0x7f00000000c0)={0x79d, 0x2c43, 0x3, 0xac79, 0xbaed, 0x0, 0x1, 0x401}, &(0x7f0000000140)) fcntl$addseals(r0, 0x409, 0x6) 2018/03/14 08:34:49 executing program 5: unshare(0x8000) clone(0x0, &(0x7f0000000180), &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) clone(0x2000000000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) 2018/03/14 08:34:49 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/236) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/14 08:34:49 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f000039a000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="10000000000000070d9026b9991055de89f395f202000000b3"], 0x10}], 0x1}, 0x0) 2018/03/14 08:34:49 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000), 0x1000) prctl$getname(0x10, &(0x7f0000000000)=""/128) readv(r0, &(0x7f0000031fa0)=[{&(0x7f000003e000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100abc65427e163e6838c27683ee9c18d1bee5b3608c11792a5f599e84564297c0000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000140)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) 2018/03/14 08:34:49 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x200002e, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffd8) 2018/03/14 08:34:49 executing program 6: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x2, 0xfff, 'queue1\x00', 0x2}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) 2018/03/14 08:34:49 executing program 4: r0 = socket$inet6(0xa, 0x20000000000007, 0x8642) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x4, 0x1, 0x1}}, 0x80, &(0x7f0000013000), 0x0, &(0x7f0000000000)=[{0x10, 0x12b, 0x1008, '$'}], 0x10}, 0x100000000000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x3, {{0xa, 0x4e24, 0x8000}}, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x2}}}, 0x104) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x22380, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x2, 0x80b3, 0x7, 0x7, 0x5, 0xbf, 0x7f, 0xfffffffffffff001, 0x7f, 0x2, 0xffffffff, 0x2}) 2018/03/14 08:34:49 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x8, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000002900)=[{{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x20, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x1, 0x40000042, &(0x7f00000029c0)={0x0, 0x989680}) 2018/03/14 08:34:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bond0\x00'}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000000180)={0x23e, 0x6318, 0x4a37, 0x77, &(0x7f0000000040)=""/119, 0x4f, &(0x7f00000000c0)=""/79, 0x1a, &(0x7f0000000140)=""/26}) 2018/03/14 08:34:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xefab) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000062d000)=[{}, {}, {}, {}], 0x4) 2018/03/14 08:34:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00000001c0)=""/252, 0xfc, 0x2020, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x2aa}}, {{&(0x7f00000072c0)=@nfc_llcp={0x27, 0x0, 0x2, 0x6, 0x81, 0x3, "5177b070d24b3a661e1626e8d0ad83790061fadaa435fc156afcbfff7ff841f69f11bd31e4f99e4e93cf9225fd0c382db0b9ca0a07b9bd6376f6977ae1f783", 0x2a}, 0x3eb, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=[{0x0, 0x10a, 0x0, "3281959e5171671632e4dd4ffe094b6167f40c679e6a58aeec9d883b38722166745bd1f5a6c032d94a4ef71ab05e18965c7308ddf4d8ae149f3f8fe044baf88ddf9940c1272f7fdb7d8f53486142f1ea7a5a9db919363575c9bd7406faa6bcc5d6441d665de2c662caa2ae701bb4b123ccd5cc9874923571ab5ab5821b39e189b5b287756a82da2e1f261274dd8c6ef77d9521fa51a5a04f11ae4dbd797f66d5b5e4f784045b9dddc1dd47d491c1ee2d1978da534f7e77a36e8298d975dc67e138e6f88752214281cf"}]}}], 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000340)={0x1, r2}) 2018/03/14 08:34:49 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000300)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000040)=0x20) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e24, 0x9, 0x4e20, 0x8, 0x0, 0x20, 0x20, 0x33, 0x0, r1}, {0x80000000, 0x8000, 0x1, 0x4, 0x1, 0x0, 0x50000000000, 0x80000000}, {0x0, 0x10001, 0x80000001, 0x1}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3501, 0x2, 0x3, 0xc2a, 0x1, 0x100, 0x7}}, 0xe8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0x9, 0x40, 0x7fff, 0x401}, 0x6) 2018/03/14 08:34:49 executing program 4: futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/14 08:34:49 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r1 = memfd_create(&(0x7f0000000340)="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", 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000100)={0x2, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=ANY=[@ANYBLOB="16000000480001000000000800410005000000009820", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/14 08:34:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00002f1000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r0, 0x0) munmap(&(0x7f00002c5000/0x12000)=nil, 0x12000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000001140)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x3, &(0x7f0000001180)=""/144, 0x90, 0x8}, 0x40000000) 2018/03/14 08:34:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x800, 0x6e0, &(0x7f0000000000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup3(r1, r1, 0x0) 2018/03/14 08:34:49 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x0, 0xff, 0x4, 0x10001, 0x0, 0x1}, &(0x7f0000000300)=0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000280)={'vcan0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delneigh={0x38, 0x1d, 0x300, 0x70bd2a, 0x25dfdbfe, {0x1f, 0x0, 0x0, r2, 0x10, 0x8, 0x6}, [@NDA_VLAN={0x8, 0x5, 0x1}, @NDA_CACHEINFO={0x14, 0x3, {0x953, 0x5, 0x49, 0x401}}]}, 0x38}, 0x1, 0x0, 0x0, 0x5e7be8aef270db1}, 0x10) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff]}, 0x8a, 0x1, 0xff, 0x2, 0x7, 0x1, 0x1494}, &(0x7f0000000380)=0x20) 2018/03/14 08:34:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000001240)="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", 0x106}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="652cfa48aa338a83b3b5d461", 0xc}, {&(0x7f0000000240)="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", 0x1000}], 0x2) 2018/03/14 08:34:49 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), 0x4) 2018/03/14 08:34:49 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)='./file0/file1\x00', &(0x7f0000000000)="72616d667400b216f4699ea0c6212d90b549fffc7c6e73db7457e896a5", 0x0, &(0x7f00000003c0)="c9a1ed463ce0f482a9869088de79aafd8b70748f0c2f7380442eb410d76782e451edb4ee5890311264f06e811456f19d1a500178946560c4da5c9a771c524dfe28bf892f820a089fa9a78bccd66c38247b4bb270a427f94319459fbd85ea9944f9c8cead1e5244ccf9678815a3094f9d0038d0ac3878f82208b46b5abf5968c5a106b8bdb958ee4d747d5cd3f422a75ef141f52fecb861bda60387fb705305fa384455799fa83e45718eb9210bf6a1bf8e3a8c8807737d929a686a92a698513f9660c0cb4fbe51a329b806fbde57b6a8ac410ef19ac945f90ade06b44782a77cc6b6f4f3") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000467000)='xs\x00', 0x1000, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x2000, &(0x7f0000000140)) 2018/03/14 08:34:49 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)='\x00', 0x1) 2018/03/14 08:34:49 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"00007a3a61646c650000000000009c00", 0x2001}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'ip6gretap0\x00', 0x400}) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'rose0\x00', 0x4000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) ptrace$peekuser(0x3, r3, 0x79e) 2018/03/14 08:34:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fb", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x10001, 0x6, 0x9, 0x6b3}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) setns(r0, 0x0) 2018/03/14 08:34:49 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x4}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000002c0)="a29486d9ffb2a5c35dc4372e0dcc4c359a938f17f9ae91ff6f7c6c344ccca70000000000000000000000", 0x7) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/159, 0x9f) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/14 08:34:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000240)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x9}]}, 0xa0}, 0x1}, 0x0) r1 = socket(0x11, 0x9f17ff9d79cec9d3, 0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1e, "07568a1531e65f6be87529fc866ee1a9065fc5fc4b4aeba29ccdff4fcf15"}, &(0x7f0000000040)=0x26) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x400, 0x0, 0x200, 0x2, 0x1ff}, &(0x7f0000000180)=0x98) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200000) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x1) 2018/03/14 08:34:49 executing program 2: seccomp(0x7ffffffffffe, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f00000f7ff0)}) 2018/03/14 08:34:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x420000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7ead, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/03/14 08:34:49 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/softnet_stat\x00') pread64(r1, &(0x7f0000000180)=""/234, 0xea, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'ip_vti0\x00', 0xffff}) 2018/03/14 08:34:49 executing program 1: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="da2d63707573657400", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000680)=[{&(0x7f00000000c0)="cd4db85f5942ac3ccb5c04cf1c44a35da18a0afb5a9b648aa89d4d5a7f2b88f36b577a688019805df017027ce465930463ba0c1682d3bc98583b8ee5d7a38cb495f552a95a10b853da11d74094ecc7dbe912fcc21b1a6fe0ffbfc3ebb2518c45a08aa01bc72ac2aeed84fb9e59a3dc3a77c1ab3beac75bdcce42970d32169416dda61efad3d623", 0x87}, {&(0x7f0000000180)="ee51d7ba53b0f852e6e359a51362e5e3", 0x10}, {&(0x7f00000001c0)="17e74f7e66df", 0x6}, {&(0x7f0000000200)="8585f495b9d1d93d1dc4081c728734b3cac296222a31d2ba1dc6deebd3a3905300f071de5b7933aee09821e670987cfefa7ba86f8e1cd4e2239fcbaa72e42a535df71c3bdc5b15be669a3e918882eb7d47a250e00870f57505edce609d4d994c4e67db1264d1374b60dcb38943a046270caed7ba50ab4df5de45f8ab84958783924d7bdee55a41cf32033e6add85c782ea7bf450164eb74ce77938b4b9ad3bf9d9da914e57f32f8c06964875d7effc1469cf43e066d75412393b6e91fcd7fe7cf8821a996821f65fd4a8e43685e3ef1e6fadec27cfe61a34b46963aa95f8db37a2d265a953", 0xe5}, {&(0x7f0000000300)="1da547c5b2c20ff5233070b29e534b9e5d23f04ce17aad4ee62824d720611494accd4a63bd87715cc19ee01dae34d62134d7ad9d18e9115a7f10cdf078c73904cc5e907747361fa7bd69f298377db5373da277fa16594b142d39ae4cedbf05537677a978cb5d17a8881873d47186c630788491224b6b9d9294de3457b8f54f88c2ad33fb9bacd3e72cdb66608aa36440b3b894297f3076024d3e46cb48347d4bd187a72e2724507e131df3fbb7cd914cfe81559443c03ad2182e2a3453973f952b9ae141cf690e779e794e61a0a85b807a7e", 0xd2}, {&(0x7f0000000400)="cf4325a75b6dac7b80abc3dc242e7ddecc3286e2fad794e6a542056f51dfff30d7a1dd5d579e892e4a17e6e996181afd670e4f05f2b9758ffd028eefb7f548d37948b7629e7e402806796522dff110b727ca8da911024294b71f21d77f5f1fd7a85e12117788c9a2cc9bb8d2c08d7b8ad890aabd966ad829cd4709d112fe74258e25dd3da1913f1518476b060ff8f528f369402e6dd24d1032d1500b6b5ec627dfaba9fd2d0e0c088d4360034e", 0xad}, {&(0x7f00000004c0)="ad94d39f515d56745782e9c70aa6888c1fcf3e3d26e81d4d44bc04d712204cda7a9918ad75fdc9e7b5596508606e715252a00c4fa4db0b3a2fd813e24fb399c0e71cc5abb719ba7e0b3dc48db59a196942df1c035ac6055460c671dfa7e056312cf1708a4db4094566cb2bf8b8bb6926296362b90a74475372ccff83d4a1541e690e5d686048d392d94598cf", 0x8c}, {&(0x7f0000000580)="1051cfb6144949decd4ac4e6f1311bf64e3ebeab6844cccb6ec1208fddcd785c1a60a1b4fec90aa2931ddbfcd91581ac2743555d8b4d30812575f071b2b6ed8729f1251fd16be16069cf827d2d19277759c327e79d1b006e1243de6963e5c82aff44d7a3a0b7265692aa6d724765fcd9b6c183af51076a9b0d2cbb3d646494dbfcdaa596a62e1f622b47ed1ebcee946837ffd355eee5fb8fdab584c2713b14b49847f1d4e52cdaafab16d5755fb97ed817ea1eafb8b4d7bc4edfabb59e445bd444bb0c52ba583f964e1137018c4c4f62ce", 0xd1}], 0x8, 0x0) 2018/03/14 08:34:49 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x101a00, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000100)) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000fa4)) [ 43.812271] audit: type=1400 audit(1521016489.769:9): avc: denied { create } for pid=5430 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_netfilter_socket permissive=1 2018/03/14 08:34:49 executing program 4: unshare(0x40600) r0 = inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x100, 0x4}, 'port1\x00', 0x18, 0x80040, 0x1, 0x5, 0x100, 0x40, 0xeba, 0x0, 0x7, 0x5}) fcntl$notify(r0, 0x0, 0x282) 2018/03/14 08:34:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) sendto$inet(r0, &(0x7f0000000600)="78341176492d99caa5cf5c48af770a5b07926462c09560e897151d1734a74b48098b39d6a7bc289f044b152e4a17be10823ec2ea", 0x34, 0x4008004, &(0x7f0000000640)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r0, &(0x7f0000000040)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x24008082, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000680), &(0x7f00000006c0)=0x8) 2018/03/14 08:34:49 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300)=[{&(0x7f0000000580)=""/102, 0x66}], 0x10000128, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="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") pwritev(r0, &(0x7f0000001400), 0x20000000000001b5, 0x0) 2018/03/14 08:34:49 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000100)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) socketpair$inet(0x2, 0x4, 0xffff, &(0x7f00000000c0)) [ 43.855618] audit: type=1400 audit(1521016489.819:10): avc: denied { write } for pid=5430 comm="syz-executor4" path="socket:[12621]" dev="sockfs" ino=12621 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/14 08:34:49 executing program 3: r0 = socket$unix(0x1, 0x10000020000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/03/14 08:34:49 executing program 0: r0 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) epoll_create(0x7f) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) open(&(0x7f0000043000)='./bus\x00', 0x4, 0x0) 2018/03/14 08:34:49 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) tgkill(r1, r2, 0xd) 2018/03/14 08:34:49 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) recvfrom$inet6(r0, &(0x7f0000000040)=""/77, 0x4d, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/14 08:34:49 executing program 0: sysfs$3(0x3) clock_gettime(0x8, &(0x7f0000ceb000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400002, 0x0) 2018/03/14 08:34:49 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000010c0)={{0xffffffffffffffff, 0x2, 0x8001, 0x2, 0x7fff0000000000}, 0x100, 0x1f, 0x1f}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) timerfd_create(0x5, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6c6f67696e756964002d49231540") pread64(r1, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) 2018/03/14 08:34:49 executing program 2: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x800000, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) pwrite64(r1, &(0x7f00000001c0)='n', 0x1, 0x0) 2018/03/14 08:34:49 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bb000)={0xa, 0x4e22}, 0x1a) listen(r2, 0x2238) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) setfsuid(r3) 2018/03/14 08:34:49 executing program 4: setitimer(0x2, &(0x7f00005f8ff4)={{}, {0x0, 0x7530}}, &(0x7f0000326fe0)) getitimer(0x2, &(0x7f00006cb000)) clock_getres(0x1, &(0x7f0000000040)) getitimer(0x3, &(0x7f0000000000)) 2018/03/14 08:34:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/51, 0x33) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f00000cf000/0x2000)=nil) setsockopt$inet6_int(r1, 0x29, 0x200000000000cf, &(0x7f0000000080)=0x81, 0xfcf7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/160) mremap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/14 08:34:50 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB='\f\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) 2018/03/14 08:34:50 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/207) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0xffffffffffffffff, 0x60, 0x2}, {{r2, r3/1000+30000}, 0x0, 0x9, 0xffffffffffffffff}], 0xffffff1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000140)={'bcsf0\x00', 0x81}) 2018/03/14 08:34:50 executing program 1: r0 = inotify_init1(0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)) 2018/03/14 08:34:50 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x1) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x14d) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/63) 2018/03/14 08:34:50 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) flock(r0, 0xc) rmdir(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000040), &(0x7f00000cfffe)=0x8) 2018/03/14 08:34:50 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x8, 0x7f, 0x4, 0x3e00000000000, 0x7f}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0xffffffffffffffff, 0x4a, "8f929e1b3ad8ce94399a9edceaab43fc8648788f887f4d8843b0a820e20dc3a3cf7c7524b3cc0567530e291acc6c4df8a6fe519e663a1dd0e328c5f242df131dd47850c4b0f140ef1857"}, 0x52) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000000c0)='vegas\x00', 0xc4) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x222001) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x1) 2018/03/14 08:34:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x50) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x3f, 0x4) connect(r0, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0xa0000, 0x0) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) lchown(&(0x7f0000000400)='./file0\x00', r3, r4) setxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000680)=@random={'os2.', '/dev/rfkill\x00'}, &(0x7f00000006c0)=',(\x00', 0x22c, 0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000200)={{0xffffffffffffff90, 0x400}, {0x7, 0x7f}, 0xffff, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0xff, 0x9, 0x7afa, 'queue1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc00c64b5, &(0x7f0000000640)={&(0x7f0000000600)}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/179) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x2) 2018/03/14 08:34:50 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r1 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000040)={0x399f1736, r1}, &(0x7f0000000080)={0x800, 0x10001, 0x8000, 0xc889, 0x8, 0x7}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/14 08:34:50 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000711ff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000001900050400000000000000000ab00000ff00000000"], 0x1c}, 0x1}, 0x0) 2018/03/14 08:34:50 executing program 0: connect(0xffffffffffffffff, &(0x7f000000bfda)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x8003) getsockname(r0, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x80) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101, 0x0) 2018/03/14 08:34:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$sock_void(r0, 0x29, 0x2b, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000300)=0x0, &(0x7f0000000240), &(0x7f0000000380)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r1, r2, r3}, 0xc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) 2018/03/14 08:34:50 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000e18fb0)=[{&(0x7f0000f88f95)='q', 0x1}], 0x1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002380)=[{&(0x7f0000000180)=""/108}, {&(0x7f0000000200)=""/186}, {&(0x7f00000002c0)=""/4096}, {&(0x7f00000012c0)=""/109}, {&(0x7f0000001340)=""/47}, {&(0x7f0000001380)=""/4096}], 0x1) [ 44.142354] binder: 5530:5533 transaction failed 29189/-22, size 0-0 line 3005 [ 44.153542] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.162438] binder: 5530:5533 transaction failed 29189/-22, size 0-0 line 3005 2018/03/14 08:34:50 executing program 5: r0 = open(&(0x7f0000000180)='./file0\x00', 0x200, 0x2) sendmsg$netrom(r0, &(0x7f0000001800)={&(0x7f00000001c0)=@ax25={0x3, {"60d996707d02ca"}, 0x7}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000200)="a8b44e3a4ad3f953ecf6e793bb881ab5dd6d6a4233b051cf670fa0220103dfe8f60a986e3442ef6a6d0194eb7c3f5a34f4b7e1efd254bc37af5461b30b181f8ec609196dc5b476964785bf9466cd4052fb7ee136f5275484a484b63ab41a241aee7b2a4cdd8f620f8d8e6c7b57872728a9cd340652472b9f9cdbd6dc2f13290ca46c767e8153276b4a759565eba2e00d5edd7fa45572e3c3b0b1154d7abb9e34af3705d25df23a52883831e595d29126e3487a8b96050872a94dd4cd4bc9067c6f782a89c65f74096f4a566c7670f3f666406b2f8433924dffd909e0f3ca50e5d2d6677a7cc38511fc754938", 0xec}, {&(0x7f0000000300)="0afd5d8046d6459b7631109add372819fcd740225d663ef549ed8569578d2391d5838180a20f9c991584924e2acc51441bd518bf2e821bdc35b45bb0f1e2d534a5c01c5aec3cad72ce453d869babd184a3ec242efdf921", 0x57}, {&(0x7f0000000380)="76c30917a972cbc769b54ff8ac905cc2ce7bd0a1fbb7a0a17a25f20ec858a5ae65936f57", 0x24}, {&(0x7f00000003c0)="38dd7fcc64f618769b3179e9ced2beb25034e525b627b11f5e3a862db89dc4fc03af92bebcbab7f30fe8286e6aa13d67272e4abf06c67222e317f230497f810eed9d3b6ea342805f2af362213b7c3f1c18cd8c3abc92a8723655cf5377bca50b53ac568cdf343d79c190330dec7d1189e9f795eab17f4eb61b0fac4830fd8c59ab3a0bd385af25a1a2fe93f05ae0053e81cb46a132d4e2b1226c9283e0578c5df9f82eed6fa8030879587daf74e3090b4766302375e58cd405d57b3df4a52ac3ea218d133bf53d2033f32676d54d00de34fd472905bc8e1fb6e1fb68dac9d1589d4feea5840893699fbeee69b124a73d01b8701e038a427f8aafafc463635c83d2567fe78f354278aa751674339258e8cc20d38965d32b5b66059e7a7eb94efd0d85299d07a6f905dc95e9da8f6ca9dc1b92769bd829806b6aa62fae2dff080aa87a2ac9a03dbc9a7768bc76e684349b32078cb698f02010c23a81f18eb7d3c7444176596fc3e5ef9ed5f1ab2a54ebb8346051c3035db590a12cdba8a25168b36af655736955d4c099dec05e5e7d7748f7dfe943d8580d18dcf486cc223f76d8cfa7ae8e1cbe6be8b99416df58ada356647568a617f96f627c82c7c806e0597afe3dcd718fa569c06652d45446d599f514cff4647bb57200a545ef9cbf0dc557e9325bc86fdc012995e8f1954612f2eb55758f1102ea4689b38d4457c13e483812853af0c11227dc940f41fdef2fb5a19fa76e3e1511511eae5fd0c76516688d8e8d3d2e76a2819d29ab422416298ad3a0f9a9589a00c8b62a5259f3f238de75a48547c59484badc2e3822004f29b6a9ac239f1dd868966148dcfc2ccecc726c79b2d4f1acb167bb413b244fc44c6924fc2a672d8020e3432a2403aa49ee50ee67c71e0d7eba51c478c99b464ae0b990e2b4b55c39dc77b8d78c0f0adde08c65e6334e8d8659b7380b3e16c248625c8ea65ce26b21c531a13d89e78e9bfdb9f602bb0248da557230f3af90b446176a437194287ef0dd5b84d0139b0551d32f443020a37914a15715fe39354a7dc54c462330d38e9c528d2396286cd2ecd370ebe48362feb906f3c0e1313db83bca49909f43a9afd54ee72db1104c36a219f29fc32dbba93453328412d5d5a51466f59c8ad6b742ea04c2377f24141deee88228228f9e2e602e6a687419bb0b189a76e02e14a44b50d603448bddfc8563abad89ff2c0a2f531ae140d65f5030be26b43f8d4d3c39c5d80ccdc1e0b6a209134a76a925c76ed37a25bfd914ff9216f2cb6c81dd62f636fe26bb6ba877c84552eb620b0d7e5699f576ef209303f58e117cbf6c72e9e77ea6697a728d30a4791b29a1cf1db5512f06b4cf772e3412e286b5ee56547e05a68fe5145cce583205afcbd439c60791d3c59df5639071fa82c91b272419637bd121b9330a8505578af39e1beed2bff04c083a47b8ad07c47f9029d5614c2a7af829696f43a9f94398954548cd6db439553f0e4e7f8664920c3b0f066fb792375fa754d8c9027294b2d9bedecee69e261fec2d582071ba5b30e0d3d79db1a0a119a7b71df5b8717d4960d388666805665d78b39853cddaebb5184d4c316d6a2041a4398fa0a726b54626b343cdca7bb2db467636790405cdcc93e6ea70527d626e9c3050113307f1caf5686ff2c8a3f67af1da55f38da8c7f1fcfc9785ab2a56bf2f56bfcb1dbfd1c2017ef57240649699e562abb697ddf4f1e33f26cb374a3672124adef37ad97e0033751db57561fcbff7545eddf715a213bf3fad89ef23416e4b7e7582729a4fda0f2e015a73a7e9d58959c57220484ebae7824478d03ee0b57eaa77d0a03ba3c139862c90639505cf6a595c1fd35d3f5b03d8b6ddf6eca516b1c3de611b8bb6653b803f261231a7d8b7bc5311ff4cef5afe20e10fa2743b78ac0fc3808c43a72ea1cbb75b00b05aa70c68994e3371ac4793f172cc0f18dab445a564a89f047d05a7b8107aec179f7473284b65754c3a1c3bc33e19840c65b79e7ef55b8d22f3b54ebc08790e81de91d804a569cd3e1f8c41d696849613f4cd7e356632f0130c729e85fbc390da7e71a1702d1e1c4d7ef876410b43ae7a296ea6b3248b6c39e6083b5ae84b93a51eb098d224f3f30cf070cca0f7fb176b98fae5b2c00755c05af5fe214bbb0846bc36e53b9f088668296157cf9b74435a25903e04cc52a2c5c269e38852612e226ee76a4d21a605b21e2a7727dd800e683b95b57eb52b780663ef26d8127de588c06bb4a7276ed3150e7f8162a5598a8e02c891eac6d81757d7e3f81a0eb4ce92c143b2f4c8708850c33757762c04867aa883107cab43487609418cdcbfe080486d1ac39425eb0d3210b915ae27c70c247747c84cf24dd70aff14da1a9124b7aa2b51e4f69e6615e853d488265aba19b09a8649f6fa5eda4a88805fc93cff89fd716c801788330ddcc825c0ebb6682eb11b22aa3110d444d294a4abba0ed5be61566fe4dc2c289139057aee26ca3bc9f513bae1e8e457fae5d7e6d93b92c09e0ee689d53aa64eb01cb256f196a7f6e65e05ec8da406bcc8582a2bdf4d41dcd8daf40bf3eaba632f97b6a6a90a5489ac6495813249419c8083b352a094dc52e10b2833e9145cad401a19232ed46201a026f60bea2a29990922f01dae82bc180073638c22565ce7216511be663d93dff3af4840ee2ac568ac2c11fcbd830690998b4913dc6d9c7ea188d10d1a43bab5cc265f1edda1f64076c3984b3954d53af8b3fc2e031b5ef19ac764fd34bb2a3499f223d861a8772aa9bc17f4a040815a6b7357a7eee3442dcf87921b71d1954c1764b1b711e5bf28378be270ddd065a380ce258f4af69686217eeed067ead392e22418f4edd938ba4b84ef5436f79fd9bda886ecbf8652b1961a7118bc70bf29d393dc64be3b6d9661bc8f51dbec5a38d064cfa65cbbc2230a4650a16cea90ef5601489abe1776279d169ff2009256e72ecb152d53573c35a870f47ff29790f4bd7a060de6aa1bb26e9b1018457a8f6a485d5ddc468932b002328347ed4af700732604a291efa9fface3cff546b89ec1016197b28d10d1ca1aca5689239b0415f8d520ff92929914850577f8e52cc09f3d8c9214c60410c956844319aedfae5fc8fb7c8e19caf4764871aa5c184370f8c75b36d6cd2919ff7a6df36e6acd4507d413f7682499268da4d9c91ff830b11694857e744b37d0cd5a4844f71f059872c7f815eedc3d446d902093c8ebf90f8b3d0e76fdeb8b404da39e59787a91b1b989582ecfe2b9e52dfc1e9bd0e2f96f482645ff5d7b476f7b732ae24f3c915589e9ec867ad86d9007f59eebfc5b7ac04e50ad712d77eb400760a3908e18cace1fdc4286f61637af371a8057cebb84572f03a303db488cf8cccf20f101aeec7075c84d49eb804d46fb082d5e63952e26cfdb6831f78c4b53d996638979ff9b414b2597e2cafbcfac514ece1df71effede52120080a13ef3fda2e9f28a6cc472d61c634977c3ef09e19ec46a2f29c6bf8aed32b889fe575b115db59301099ab2263a80f9b25009292c62c8c69b1f2715ddf921e27d3d6c018c81575e7e362b2e67e3df4a45c1641774691f2937e4cf4409125c426190a3a2fde34f51ec784152ea87e60e7d8a562b5ea0aba92f9b8fceb1c2de1ff1cb227e6b4b48f3a0da2784587add8fd11423b6fa706559ac020a234d6570f7cd1706ef4b186e46e53e62f0da37368a15e07b0a68b8c50f7c785b8a48bc8632e457d68e945528b99133e7bae2bc2df08c217b6235a895e71cdee092440da98f4a6a64371504158ceca4e251d7dd12403f00e0273f0ef36568a0b558270163ac43621370455c2434d0f8eaef4ab5f272eeeb42ea1ae753fb76d205cb176be2310de0671a0a14c708e8f3c936b6cd5d8cd198e8f755ef9ab4e77c9386c24c540c22935d15dac9082158d4cf78756b4b31dba656fd49ece8c6ecc0f2351230ad0096a60260bcdcbd40b425dfa54088da2523fe3ffb07750df52370af40ef504b536b402bf613057fe29fdc6fe04c030244924b6d9b48b8e7eae323e538eda0c2b4d48481209caef4b4cbac5b914fcce6dfd580eb4db85d119ac594cf5ba4ab2e9668cea47fd4929e5c8725837722de3f63311fe6296e563ee5b7b0dadc4d471c23c8409863296846baeae5e44920e2d6012cc14364a66ee2d552a450e746e2b42517adc4e0ad49480c46e54d9755eb29c30db6dd06f1fd619110994e6ddf74e6303777badfb71ce6641665a90d27ac4070f912c4c6ca8ceaad323be636346d407cf5a65e2680bc282244e120b8492bba80abdf9e222ab7bae7a338d39dca876bcbd30a9a549033df7323a143d851858a24d475aff40f7146ec6a8ad55a92834154138b595158cd181f0ebe22d58b6059fda374694858dbcc1af1b6f23dd97df58f820e4cea2ca00756111e524d1ccceb087638ac0599abc83c999af064a39c0f58608933d93107aefe1316e7a9e39ab99c10befa0310803bcde806e44539f0ee313e539e5174a759efbfdf3523471ac6ed47ebf792e38ec1f2bcf50931bea1da931833b08e8d14b5d803b5a52b2e7d7cda0582a82d996248c474927f9653dc2e1e2ae435715c1aa6f2d4f8442129fd657251a2e9e0784d040342f6f7fd1ac13b9aeb5d49d9dae019d752149dbe1346bd7f7de5dd8d35842180d2fa3947b9acc80de2cf5fe37e4efc9bd09e181e43ccfa5ab715f4b53bf42f4655396c6b3433c698053b9faa18c67a2fe033b18c17e01022fd0c72af40e3720f8b9244f511df7c7c80f08a3411610d14efc12f679914afc125d8fb86d71566e4271353648dc9cd81ae889958e256ec8c52793040ed7dc12346a0744b5e4efcc27eb257d70a2eee14ec3cb50d089062cbaa47f720484c45807c9bfed70a5c824d03a51822c419cf9b71d91c8441e8439d9f188648fe9571a024037168db9eaf7b6cc31159d64d13d5a8ba028cb037becfea08099264833f5f3e110d93d79af06ea3afd4816836213db2fa160358cef7eee9374028dfe0c2586c2ec1f048bdb56c7ba30be4a0c76bc52d32c67ad67d80687610918f32e37fd5b4cfc641d0dfe00d251efbe7833a0d31d261f5bbc2226835bbfe36941774b4bfaada025a36f373bc6bc679e5f9686d05c95b23036b6915c6e0ac4a8e20cc60285c2f22b4fbcc48a04dc36ef9ef04e072dbc03d9bbaa6889a956aeba4fa17ee91f75e8ca8da2933570727d3d2c42ed1d4be9ff1cd18765dfb809197e337542c818945851de8d4ab64829c85c09e3ddbc78eb9862b7711b2a36b55f234efbf1245d42ddeb6300a14dd288f7d39e4fdede22967eca2707a9cb292547d04e48fe9349492bd231cebf596d6de4d439352c46db2cc72824b217ab03de8c32b9c3f236929ba9d09921ab1a4e3e268fedaaa83ea8c1cbd4f14fe85b92210ce2a621da17157d5606fdd1f3204faf5b6e56b5101aab9fa31226c77d2b505693025e4f8bc6ed4bc526df8c625ab3cb3fb4155430f901cf4b3dd4a40cac5c109848d3ca6d7daeb96e858878cf9e8c129f4043ae8da42e7bc029103f858294e65d1a2c6e96fa798d085698fe9fcddc401d62fe8b0aff3dd86f8956f5459239ac8b3fbc2d441dee1214f42a09a75d99dd596a9c2b3d0bd821389967ef5e99b25b2042ee54e0ef1a08a405d30ee05d9b6beca8ffebd30c0ce7d86b10d1c96775668c05ab7a62134829da33ae16d4d0b74fa2b8723c294c57149afb5b37fb7afeece0e959fd8d33109b1a37ceedd6e8e55560b973", 0x1000}, {&(0x7f00000013c0)="aa532364edee1d5a840bd7a3b67945c5ab7ee0d8588edb479f28c436a947775e34a2b6a6210a79bdf2c0d04881b789ab03fbbc79e18cd5cd67654e9faa85c06366f68facfab2ce0b51ed27ceccb3217ab6bcedef50c9b0fbd4668dcee2554987c051db211bed617f5700952a926f7bace8f12be0dd370e4057d383a5d64ecc41b32098e8c479be81fa8dc0a95eda49d604acddfe13f88e300c4ea04bebd542fea1b3a1424baabb6516685e853b77622dc3cdca4c88562c7a6375e84abf", 0xbd}, {&(0x7f0000001480)="5b0eac1de160af3b988ab44a263b497ed4f381f4b1650ea4073adaf2a3b9489998adfd4745acba13f68cdad0cdd62eb50542e0af657988a5ed43a3c748", 0x3d}, {&(0x7f00000014c0)="36ba051fa8fdd2a9e9180c9e4478afb4657a1aec310fc7ee906b2c0d02ab41065823e841fcabff6038a770c5709485f1450aa77dcd88d7f0cad32a60a5a582b7e4d08630c2e49d93a480d146f281586e78f7f5029f5f451c5ee95a8f13b7bb765b60237887c2e0a0b20b8ef57370740330609d3da8e21fece181cf065b0480487f955887953e06a5b43991ae67860326da932fffe6bec751db1835c6cc74beb30b43d7d4f81bd3b7053a8c1ce7e91eb643c0ad5b2126cbc47a5af128079ec9ea04075c3e8df45cc7dbae0e49", 0xcc}, {&(0x7f00000015c0)="772dc9", 0x3}], 0x8, &(0x7f0000001640)=ANY=[@ANYBLOB="d80000008800000000000000d1ad24c7537d12ccf17e59d59c3cb4a392d460e78db786c0123b70b562719069343b69016cc0dd631949cd68e73e9f9ec409373ead26d40ec4aed1e08a46b4788bec789a88728702c59c1f99b8f7e0939a0856bc686b6b121c30591634085fbf672907c11b9161bb17c9e30eeb44d217408efe7f4418e1214afab28b6a8c6526a6abf4af2b224a19668d4d6276e3f43232ca30003c06de0350df50bce75134522c1cb7eb62640353e4c9ec99aad3429f4fddbc0af38391140076cadb731c9fdf4d120bc4894089beabe00000d0000000970100004700000048e483b3d9a01aeac93f673d0312897d3d142c43d25a8753990e4596edf8871f6b2c6b08338292eeaa52446f7d586d8478ed38e04996347430876e9d582af0cb0476968b5f85e0325106a2e52f6a27025de62c1a79d9eeef70b3cc2f2f8da8b0a29ff9e34bb488e9833c749abbd2f1ef255d0c7914fbfe9ec635f66f7cf47cb32aabc4a0f2d1d2365351f0541668b358c8eb6d0cc1e3308d3e57bcc65d721121905288fc2ee899602a5b3539fd9200001ca49ca3772baa9f56605a29460f7c282e7bdd00"], 0x1a8}, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$inet6(0xa, 0x1, 0xfd7) getsockopt$sock_int(r1, 0x1, 0x402c, &(0x7f0000000040), &(0x7f0000001840)=0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e20, 0x17, @loopback={0x0, 0x1}, 0x7fff}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffff9}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x74) 2018/03/14 08:34:50 executing program 0: r0 = socket$inet(0x2, 0x9, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x304, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/14 08:34:50 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) write(r0, &(0x7f00001fafe1)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x200, 0x4) 2018/03/14 08:34:50 executing program 2: r0 = timerfd_create(0x0, 0x0) fstat(r0, &(0x7f00003eafbc)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x22) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) 2018/03/14 08:34:50 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/14 08:34:50 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x82000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x10, 0x30, 0x5, 0x1}, &(0x7f00000002c0)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r2, @ANYBLOB="0008020008000200a1d6eabb7f1566795f9b327861e39a58d88b6d5d5771dd6d7db8b52be69adfbdb527131f5a7ed9a5b56ccc2840cfca272547e2de19dc6b6a6b3aed5b4674223ba315e80c9e4debf52ff2e3a5695522ab0ce3be4e137ba584a122c32d58bdd2424e4f045a5605442b14339b9ad0ae5a32b1f6a24a518163db113b692d576a2e900cc244db9e22ee1bd0c351f0128394d253aa7d8f730688f60d116ee1def8c34f0f5dff29d8c343d2282769c7030833931ef0f26a272bc4fff5e48d1cb748268dad2182fc26b064f01074140bb70d4c"], &(0x7f0000000340)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000380)={0x2, &(0x7f0000000300)=[{0xff, 0x8, 0x6, 0x7fffffff}, {0x14, 0x0, 0x0, 0xffff}]}) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000)="d1e45bf88e69e1c2627ff364b0f856f53724225686b3354163c4893b551434288d0092dd5c8df9322c878ccff0cecb2d782785512f3a5a14139aadfdbc49a6c56b25dc9e3fcac958b5e2e6c8576dee16a2929960f250dff20b", 0x59, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) getpgid(r3) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000200)=0x8001, 0x4) 2018/03/14 08:34:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000d06ff8)=[{r0}], 0x200000000000031b, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = memfd_create(&(0x7f00000001c0)='/selinux/enforce\x00', 0x0) connect$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000100)=""/114, &(0x7f0000000180)=0x72) 2018/03/14 08:34:50 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) sendto$inet6(r0, &(0x7f0000000040)="040000000009000000903e9332ce5b1fbfef3165107f187f", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/14 08:34:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000b10000)=0x8, 0x34a) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet6(r1, &(0x7f0000000040)="a62548c469da23a57c63ab74106e112618fd848a35c6c53b4f7330e0004c820722468ec22a3ef7614a396dc85ce48a220db1945f928c8ca9055c102e19b8e88d2d269aaf541f740bdfa0090e18f926fffc1b64a57a38cea1658a682be68b258350d6230fe61afb1d2c9fe9df5465d437b697af4f5fe2fa7f872efcf6d805", 0x7e, 0x2000c001, &(0x7f0000000100)={0xa, 0x4e23, 0x4, @empty, 0x80}, 0x1c) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) readv(r1, &(0x7f0000000440)=[{&(0x7f00000014c0)=""/242, 0xf2}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/106, 0xffffffffffffffb5}, {&(0x7f0000000200)=""/15, 0xf}, {&(0x7f0000000400)=""/21, 0x15}], 0x5) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68d8dab31d0d31afadd6857bb9ae9e9039184e872286558b3fb087c45699f36443fd40f920d1ed395aacf949d18ccc0f8181b64ba5b03bac62c78d72adf05655120db0f489f02237ffe8bf137f337962e630465a6be690d049a90355ae16cb146fbe2bf5f68fbc75dfcb1cdbf728f265f04e0a6a0c4b76f664327b06d6c30c843ee58da43b8c7519c7567b492e1cf34436df3579cfafc03a87f74fecde788c066cb73c9deee962c3098e210057e39348a8961f3ed467a26411e5ffb3c8f70ee1eb0840fa0f2a0de252336f8bc72d1f1120c29f02ffaea2d7596f09fe3de274a61ea52f676e34c3939b73bca544b67ca64097d813495241e0401d1d644de80f0770f69efc02a4c56e74057d13b9deef9ed39b6b53bd4ce82532a80f6e869846c79781a4a406b015ade543fc69bf18cb8d43851f4419cc55d284b796de1308d83b06f75c9e777bea7e47a9601eaeaf92adbcacfab0cdc221df196142d7cc5ab16ad136f6d5e661220ca58ef7a14f49ff03d42744520ed6148381d10bfa9526d5c748a324a32b08886b5fe7d7598074ced91e19d01e5a9424e7f4f741acc6b0803b888baad0cbf551f2f97487ca3ca84763c471179fb605e2c5d04e25396b8d7cba580e471f8ad8d964de8b97b95424591e25957d5b79fb9ddb04e74fe0a2befddbfe765a106ec5168de79e10698bec7ecb2127a5a676cbb24a4c41764a30b6ed23cef1f80fd759de6f79a81d24e1017fc56a670bc15311592b909d92e6a1c49075a89f3025c7625e75491fbc513bbc8078091ce1466c8266d711da5ae73639371d631ff1a84dd2cc21eb7686e1bbe9d54c8f4e98d30dcb361eba1bb774daa11afa85966018bdfe72cfb69edcfc866bebea8320bd195c3cec61bc2c534e3a43ad430115206523fb0f6f2f7b1bdc8762365748ffeeca5367b4ea32ec598449d7cae0e6ce0d590e7dcb23d0b30ac1e04013666bcfe616b65cc59b9cfdca35e008bdb622f0670e2f737bc291ed291d615df36c096379546b01ce3d9659926d7d60a99803b33ab9e8ef1564327f307efd950234bb34f02ac02eff9e85378beee118f3eb825ec59390d98fbcd96d41ce2ec3fe96b9ee2fcd767abdf055785ce51cf0e26aceaa621aec60f3ab5fff295913c1d6b13748a12fd36a39b7e4531df933af639f1e39844f7b3015014bce7f9e9eb3e077b43b323bfb8eb20d3e09dad3cacaf045422d4a9a78d339aa23372e7152c940ee95f1ea1e64a524a578c50d6294cc33826c28c4c3ca72e9d2a5b995126605d0f1c9215a3a3279cd93", 0x439}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000340)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0443a9505e695209ea7678f73ac5929af78ef4aa4d8d", 0xb6) [ 44.212073] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 08:34:50 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) 2018/03/14 08:34:50 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x111001, 0x0) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x7, 0x20, 0x0, 0x7, 0x3ad, 0x20, 0x3, {0x0, @in6={{0xa, 0x4e20, 0xee07, @mcast1={0xff, 0x1, [], 0x1}, 0x800}}, 0x828a, 0x7, 0x7, 0x4, 0x3b8}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000300)={r3, 0x4}, 0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1ffffc, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000000040)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/14 08:34:50 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_flash={0x33, 0xc24, "968e42cf148a5fcd6fc8da41ba6b9c2af5ae12d9b68cd4e28ddaef748ec52510e1a599e2ea18f2d02cd79e7d3e2c4bcac951150f62a933e492b1752c220b9ebc7cd0187c6cca50084963938a8b4ece2161860ca1e08db85ab7d38b6e1b9d0d6a7ba8f294878b60b005ac6f5786656a84ac15eddfccabc38e89738148e5fabb85"}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x200000000000072, [{{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x4098) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000280)={0x8, 0xee, 0xbfd}) 2018/03/14 08:34:50 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000d06000), 0x2f9) 2018/03/14 08:34:50 executing program 1: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x201) setns(r0, 0x48000000) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008fa000)=""/232) 2018/03/14 08:34:50 executing program 0: r0 = gettid() gettid() getpgrp(r0) r1 = getpid() getpriority(0x0, r1) 2018/03/14 08:34:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) 2018/03/14 08:34:50 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) r2 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="b382284a28f42a446f5f9e9d4b0beeae88b593fc75a2e9a76c3f3725d1c29f46a2cbb074abb6cf9fce882a5aad9b015a6a2057afcbe6821db8961f592a318613ffdf4c913c5f7d3612de578078718553d301af065605b6e548dbc94c37bfc636db3890d880c1efcc089ccdb083552f0f88ea1e16ab152412f22cf5f73cacf5616eaf18a8597de4eb527ed87b06bef7bfb6c53a35f196e4a99e9e010441ad0d0fa7ac421977689a49ceebb84564856e7080d4565aeb284f5cc44180047cc10ea86ab5bb4a39e9b5c0a8500084a49eefa6d56ccd3a369174662dc54d8ed0cc921fe12c5d1008aedebd0ba745b3453d543a35050ef4fd", 0xf5, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x214, r2) shutdown(r1, 0x0) 2018/03/14 08:34:50 executing program 3: r0 = socket$inet(0x10, 0x80003, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xe4, "cbf45212db32cba4f943d7615b473c686cf38cbd1f0d8dc262f138a3315aa914712a44caba2033e617adf10d0d0dd40e50c925004a7f71c29f1849dd292124e9d8fc3a1b6c0a63da1dc7871831e925defc94f0513d75411ab199346583a712707346831959f0825b96fde5bc764bdf1c9106bea813e363ad85c0a2e78621d2e96e126a204fbcb0a3c0d60a9fae20c95345233a7eb18b6811d1bde41853a36b198fb66bf1358a8df734be2631a46f7fce04b0f02a8b4482dd044d593665508646311e33f3fbdb216b87253b2ff7dbb26c253c2d624bb974d545bf61028c8830990d7e7742"}, &(0x7f0000000280)=0x108) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x62000, 0x0) connect$unix(r2, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x28100) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00000002c0), 0x4) sendmsg$key(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x2, 0x18, 0x0, 0x0, 0x12, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e22}, @sadb_address={0x3, 0x0, 0x6c, 0xa0, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x4, 0x4}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d5}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0xe, 0x4, 0x4}]}, 0x90}, 0x1}, 0x800) 2018/03/14 08:34:50 executing program 6: r0 = socket$inet6(0x10, 0x800, 0x80000000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003970149bd50ca8a9848a3c728f1c46b7b31afdc1338d544f0009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) 2018/03/14 08:34:50 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r1, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000000000)) 2018/03/14 08:34:50 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x8, &(0x7f00000000c0)={0x1}, 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f0000000040)=ANY=[]}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/03/14 08:34:50 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x7}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000380)=""/240) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x8) 2018/03/14 08:34:50 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000500)="d390d56a5ebef9a240a63ed49773f1baa45fce8755855a93b9afd34aa5f6a456416de24fc1587a351c173232b15e417bbf5e783cb4bef3650e982797dd67e5c8a21ed76f9e9f5bf18718217a578d48fdd8ae4a56f90b5d9a4f090103bcc6fc0d2b9ab82a09e89af4a09e3c489d5524aa7872fc65e84b856ffcbbb181f981da4e0026d9980d1b4849a99dbc609465479573fb3b267c6a4f3a59f4325c4f46e349240d24d7e1a50b6bc6247a24921ec1d1771d7245f1f03b8cedbfb9eda078671150aa9e4a1d1444d6db198b3b21138337af3be3cb1c7f6dfdd8d0f53cbd3ecddeac4ea6457200048ea9be08fe16b2b7b653cc0cb8ac400a67", 0xf8, 0x2000000c, &(0x7f00000001c0)={0xa, 0x104e20, 0x80000}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)=0x3ad, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x80}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @rand_addr=0x5}}, [0x10000, 0x4, 0x9, 0x10000, 0xc, 0x4, 0x2, 0x0, 0x9, 0x4, 0x7, 0x9, 0xa1, 0x7f, 0x7]}, &(0x7f0000000100)=0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0xd28, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000300)={r3}) sendfile(r0, r1, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/14 08:34:50 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="106308400000200000000000"]}) 2018/03/14 08:34:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/14 08:34:50 executing program 0: socketpair(0x1a, 0x800, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x1, {0x2, 0x0, 0x48, 0x7, 0x31, 0xe30}, 0x101, 0x10000}, 0xe) socketpair(0xa, 0x7, 0x1f, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @multicast1}, &(0x7f0000000040)=0xc) pread64(r1, &(0x7f0000015000), 0x0, 0x0) [ 44.478598] keychord: Insufficient bytes present for keycount 2 [ 44.506865] binder: 5631:5634 transaction failed 29189/-22, size 0-0 line 3005 2018/03/14 08:34:50 executing program 4: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r2 = socket(0x0, 0xa, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x9b, "a5bc47deca6edb6cafaac56c97befab51e6697b4f6f8d77ab731e7083323ca5ac6b4bb6e74f8c1b270a7133522b1f4c8bd459731d3d82c1d003225580acc3eddb2186d469524d519ac42bbf5df42071f7334589e2fe90d4481b7faa1e2e7aaa97962dac8ddd6c1ac0a8dd84e7acb17d21eea2b3ea1f90b98ca88cc9eb180b61f70d0c40137a24f61b452d7ca18caf4f5b7fb337bff5afc59fce61d"}, &(0x7f0000000180)=0xa3) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/14 08:34:50 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0xa) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/14 08:34:50 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) symlink(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) 2018/03/14 08:34:50 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x30c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/14 08:34:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x1, 0x4) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x1, @random="5a7a776e0f05", 'gretap0\x00'}}, 0x5a, &(0x7f0000000380)=[{&(0x7f0000000140)="d051a4c45648769a1b2820d7523f1d48f6e4abbbd8a2fd420e754fbff760ceadd01b32811b934747c4a3bee7aadd86e6946e58c675acf419486329446d5177e5ae7e2e33df4c07311e78f2a29ad71be45c1f9e457376f5e3ac6a8509c3db0175ad65e5eb8fd29795fb804f67d2a4e4871f0e3514c8a69c4a09e78f6b88b53532488040631c07ae495c22a64c9fa73cb805c4c0c1474d3a262422f0a8974886dc7fcb56ba1cf5d8d1028739837645f264e5fdafd6df", 0xb5}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x184}, 0x8040) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080), 0x14) 2018/03/14 08:34:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x220800, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) 2018/03/14 08:34:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) socketpair(0x15, 0x2, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000002000/0x1000)=nil, 0x1000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) 2018/03/14 08:34:50 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c") getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9df5, 0x3, 0x7f, 0x2, 0x7fffffff}, 0x14) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000140)=0x3) fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/109) [ 44.524131] binder: 5631:5634 transaction failed 29189/-22, size 0-0 line 3005 [ 44.529827] keychord: Insufficient bytes present for keycount 2 [ 44.547446] binder: 5631:5639 BC_DEAD_BINDER_DONE 0000000000200000 not found [ 44.560223] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.567100] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/14 08:34:50 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="93", 0x0) 2018/03/14 08:34:50 executing program 5: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/14 08:34:50 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/77, 0x4d}, {&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/200, 0xc8}], 0x7) ioctl(r0, 0x4000000002283, &(0x7f00006a1000)) 2018/03/14 08:34:50 executing program 1: unshare(0x28060401) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="61746caf145affbe99252441de5f1f6cc4889375e42bceb24ad51a0629b975b0dd01bd239325da650254baf7c3b0f01d3c690704b17e50b7b6a10ada8a0a77ccd315263bc95ad29ba937f22decdd0ff0dd8666bc76ffb0b439b7d1d3610c69fd9c2a6185d91290928ad801eeecf9d2fe213bf079bda6f25add6225fb635cf517e237270323ca35aca13de0654969ea278c850d7e0fbe2fbbdaf176da6d5de1c083b79c432b3262061c6eab001baac8cbdc8d2977ec672c32ce546b5e0d520e3e44c0a90715aff31b3625c6f354594fe89115e2b6e8c24c54936f4f2f530b81648b7008e60cc87afe24") 2018/03/14 08:34:50 executing program 7: lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r0, &(0x7f0000000340)) r1 = gettid() capget(&(0x7f0000000100)={0x399f1736, r1}, &(0x7f0000000180)={0x8, 0xb555, 0x9, 0x1b6f, 0x7fff, 0x6}) membarrier(0x7edfc3e9571babcb, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0xfffffffffffffcd2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002100), &(0x7f0000000200)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000000480)='/dev/input/event#\x00', 0x0, 0x0) prctl$intptr(0x1d, 0x1) close(r2) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000080)=0xffffffff) ioctl$TCGETS(r3, 0x5401, &(0x7f00000001c0)) 2018/03/14 08:34:50 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000340)={0xaa, 0x48}) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}, 0x100) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_default\x00', &(0x7f0000000280)=""/166, 0xa6) 2018/03/14 08:34:50 executing program 5: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_mr_cache\x00') fcntl$setlease(r1, 0x400, 0x0) dup3(r1, r0, 0x0) 2018/03/14 08:34:50 executing program 0: creat(&(0x7f0000918ff8)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) listxattr(&(0x7f0000fcdff8)='./file0\x00', &(0x7f00000000c0)=""/16, 0xffffff10) [ 44.680190] audit: type=1400 audit(1521016490.649:11): avc: denied { getattr } for pid=5677 comm="syz-executor7" path="socket:[12855]" dev="sockfs" ino=12855 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 [ 44.706173] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/14 08:34:50 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80) 2018/03/14 08:34:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='children\x00') setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, 0x2cf) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000140)={0x5df, 0x8, 0x3, 0x9f, 0x16, 0x1f}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/14 08:34:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x3ff, 0x7fff, 0x4, 0x40, 0x62e4}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffc}, 0x8c) 2018/03/14 08:34:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000000000d51b294c62edb19c53ee773b0ef5f6af3d2f7c30834eff72fada67") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x10002000}) lseek(r0, 0xfffffffffffffffa, 0x3) 2018/03/14 08:34:50 executing program 5: clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000002000)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 2018/03/14 08:34:50 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00634040020000000000000001000000000000000000000001000000000000000000000038000000000000003800000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r0, @ANYBLOB="00000000010000000000000085616466000000000900000000000000000000002900000000000000000000003a44d58ca000a86025489f25ed2027178175d860805801800000000000003a9bde10bf467f793912db2c8895fab0e8c014914b687291bf73edc51df66ec0df0c31b7e4c5ca23e17358d859577c45150c98d0bb46324306acd6186b54ab3faf1e85d15aa79603aa1451b505000000cd20434ec0227961fe7fc276669e60c39bbcf8c20326067f0bc08532c1"], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0563044004000000"], 0xfc, 0x0, &(0x7f0000000100)="6cc9569a37ee9ffc67b31838f778ab07afaee62cbdc5d807c471532e1da8a00a3dc48cac141eff542e6e9daaa02524b901b2284f16f57ff49573eb86b2182d75b12fa02b1ea32403efa75ba63bc910b0d65e53f9d91d85709c36049d23526e501847d9b36196c4b10114b65405783d12007d7f94ec8c906c80cf19dec79a63a50901b4dcbd9e92cdc1a897f09d5c742f1a7a4fb1ab991b0ef4c0c8a02ac064cdf5e1df247b9307b934e260aae98d708416d4b3a4ee63499d392897a9fae513f4d86a1e4bd8532c1df69cc563050508ddcf4258e85b69f539af11103fa86946ec0234264ed233625576d159aee0d6b57221a2793091790fde48273255"}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(r1) 2018/03/14 08:34:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0xffff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000080), 0xfffffffffffffffc) 2018/03/14 08:34:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400000004001, 0x0) getsockname$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x1, 0x8cf) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000009000)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000009100)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000009140)={@local={0xfe, 0x80, [], 0xaa}, 0x5b, r2}) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001900)='tls\x00', 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffff33) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000001200)=@rc={0x1f, {0x2, 0x8001, 0x3, 0x1f, 0x2, 0x3f}, 0x20}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001300)="58aeb34f1d8d3c96157cbee9f50792faae3dae9c442a0c4a81f7e36c61f6f84e0dd9848be8bf1d113539178a99003074a76814004fc8dfa73628f6bee2250af85d4f4ce7ae7c9b3910bf7ebe659439ae3d2dc4f28df21a87607c37eadba125c18bd4521568f267872b458b687aa598eba3f7e711cdf9c7f85618cca88a00703f335548e7", 0x84}, {&(0x7f00000013c0)="5dd87171387b319bc8d1f0712d63d70e424698595d8a91b9c0d857275169d6cd7bdd84ebb6cd6b26b2090b60d567b97ef4d39348f184773b271159c51e5b30c20cef80f63b0a75b5bc23415f582b106b1474bdea380bb4099b7aa54ff46276cf7bdc086550ee4b6a3efd41572a3a4cffd006dbabb72518a9e8949aa8a7f2da58b0bd9f5ce41f9fed3bbdfa088bb50c402162", 0x92}, {&(0x7f0000001480)="7f12a3edca42ebcb7a17a449db8a9a39ad84773b8002c6daad9ab2248978e3d0e24e7dc6ed0e8497469b660c3fdf57ea61ae90b68716625aec76493456aec9a24a57bf538032813b4e00e206b0c07abb599910d70482b6a3b78a3d6b1632bdd7e6c848e0ef01d6cb846c1e4c08862711f2be1f646dce20f3d9ff", 0x7a}, {&(0x7f0000001500)="bd8f3a778ea72732b7729abc4eba8c4ffba972cb28b1f5f0c613e7966c1212dee22ad0a021dc935f7b0c59f3f1eb497067b620e8db60d4a78e3393be518f6317cfd4697e1a5ed36316e3", 0x4a}, {&(0x7f0000001580)="1a175ee6a90115f83b07287e3e96ea6a45812eaa743ded54882282cda145b3f898fd8c252c9d150650ec2afba1ed07da70e954138300b59750febfe118ac584fd2462235cfef76a626f6899988a3bfe888056da17d7fed8f5bb9482d22eecb8cbafd565d017696e3c44a58b24229f0eedd2866f8dde979a26f48c0943bdfc515a9090485ca6b2a888c3f5e514e2f702fd7932aef5131b85d28ba900826115c3b2ea04a5b7c4b6bd56180c97954966aeacbd435", 0xb3}, {&(0x7f0000001640)="3fae1ecfd5e32a5dcb1d6cda887b1f83ce4fb936f33c61e0f49f5eaedbada7d75c26aab503531bb252e73aacd4047a650d705b089c812b4b1e044104bfe41168bdceec91666144e6c188dba55721c1ef4146a2fa4cfa9b350754a716f226a02c425a7382cdc1e85795bd3bd41c4fa987f928a422f44934d7aca58960517c80f9c0e6078ac827510dfab32635a0ac600303f7f1a1c5b47b055a0bb17ae3b137aa8cdaaeb2da0024142df3b34bfed4e87e85e43e7ea623872b6345f5c606fc2663dd214e08dcf34047dcd198e1b88116b67d465ec20f36fb5135e751cab64a25e83be6a99a302c29943afaea477bdc067aeb6b65e2", 0xf4}, {&(0x7f0000001740)="110becec09d5e0c4d3d3601c4e23df47b687d92db08532e074dd4b2a10cc608b6a41bf2609e323bcd1cd4d719a10f547bd94622fee5f90e15d6851177f44c6db579e68f59ec4e93f1aad23e55724517c712d21e988ad230bed9790cfc1aab1cacf1207b462da29a1df512ab9d44a227eb20ed0c3a262a34221499f0d822578be87fb3e2b294ee7fa31d458994a80b554c44130a09774aac2e33719a9c1685e6fb585a0b904b698b87c346d8212507429cb5e7e0d26c8d8c95b39bf8416b6da593ebaff97383579a948256bda6d600073c5ccde5cddf3532c29c479e3723a33d8942e4fb6428136cb04176c14965c81f04fa8aa85ba97", 0xf6}], 0x7, &(0x7f0000001840)=[{0x60, 0x1, 0x81, "2382f0b41d5986677bc61f2bcd1800d778a6062b3ec64a6943e1997c9189df78c80bd9ec2bbd5d57ee9a588cf4c64a06d5d013e8a9873df8d5fdd96f4696ec049207828980338f20af403ad5cf0169faa3233f"}], 0x60, 0x1}, 0x40) 2018/03/14 08:34:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000de5000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) 2018/03/14 08:34:50 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)=',nodeveth1eth0selinuxvboxnet0\x00', 0x1) 2018/03/14 08:34:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300090a0000000000000000000000030006000000000002000000e000dafa13eebcbb6e91e00001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x800, 0xffffffff80000000, 0x9, 0x5, 0x2, 0x4d, 0x4, 0xb57c, 0xffffffffffff8001, 0x7f, 0x6, 0x5}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @empty, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/14 08:34:50 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2880, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0xd95f, &(0x7f0000000080)=0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f00000000c0)={0x200, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}}}, 0xdd) setpgid(r1, 0x0) 2018/03/14 08:34:50 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f00000000c0)="f305a6c736bfe81152080f3d1213013a96489e2fd580a9c69e99f8f649b91cf8678111870ab075de7b498dbeb14b3f6a80a20177bdfa4abbfb8979591d1aa29eefd3adc3abd10715c2bd9cafc33a274e05976da54e2f7dcde506d8431780180c08b0728641af89a6cdc409c62e9e993864031b043ed83eae427cb15058d6820d953c0baf72f051c9fefe3076f3fb2712", 0x90, 0x20000000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x408000002c, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 'lo\x00'}) [ 44.860047] binder: 5704:5710 got transaction to invalid handle [ 44.876005] binder: 5704:5710 transaction failed 29201/-22, size 56-56 line 3005 2018/03/14 08:34:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TIOCSBRK(r0, 0x5427) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/43) 2018/03/14 08:34:50 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x30, "79ea1bafeb1ba47aecbba7b790647027e80f727e65538004261bf0d11359140cc5f0be8c2c76649520260b9d1e7b2374"}, &(0x7f0000000040)=0x38) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x800000000000}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000500)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x7}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/03/14 08:34:50 executing program 0: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl(r0, 0x1ff, &(0x7f0000000100)="587417b5f2215bce99f1719390e5ffccd5f3ddba71f2440c32a121b7a0fc415db9bc084243f7b2b99863163949268f537c708df12b8ada89a34112ff159b9050f11fcbf970040bbf89623e342fae127e5b9eaedfb6685d13442f94c755f2bb5659ecc8dbe6b6c0719ffc7d28137f9d7b28bb40e4e04b40") writev(0xffffffffffffffff, &(0x7f0000009000), 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=""/120) 2018/03/14 08:34:50 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f0000000140)) tee(r0, r0, 0x4, 0x1) 2018/03/14 08:34:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000001140)='/dev/net/tun\x00', 0x0, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x2000, 0x0) getdents64(r1, &(0x7f00000002c0)=""/239, 0xef) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r0, &(0x7f0000001180)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x2a5}, @llc={@snap={0x0, 0x0, '"', "4258ff"}}}, 0x12) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x802, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="c00000003a57b3a72816721f3bf4e5104418c1d64293f8bb652e9d8d02606cb26b95ef8e8961cf32d8cf823dc13e6d0f83249bd9f36300000000cd1fc8624652bb70c8b1ebf299b55c2c705687fdb7aad276505a9edcfd1f2f955688c75b0fc296ab165880a2ffbff0ffa289534fb6f889db9990b1b66e76170a8548e72c849baacb3c8a21ad2b84dc5c74b7db23d867a45e552a06c36f40df03dd79f83ce82b0dc307b8d806fae0087ed7d923c093d92c161b86def17f9521eb281c0000000000000000000000000000"], &(0x7f0000000240)=0xc8) 2018/03/14 08:34:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c8dfeb)='net/ip6_tables_names\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x7ff, 0x3, 0x7}, 0x10) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x10000000080000) 2018/03/14 08:34:50 executing program 5: mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rmdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") [ 44.941584] binder: 5704:5710 got transaction to invalid handle [ 44.948884] binder: 5704:5710 transaction failed 29201/-22, size 56-56 line 3005 2018/03/14 08:34:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x5b3) write$evdev(r0, &(0x7f0000000100)=[{{}, 0x2, 0x0, 0xaab}, {{}, 0x4, 0xfffffffffffffffc, 0x8}, {{0x0, 0x7530}, 0x7, 0x1, 0x80}, {{0x0, 0x2710}, 0x6, 0x6, 0x4}, {{0x0, 0x7530}, 0x3, 0x8001, 0x7ff}], 0x50) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000000)={0x100000000000000, 0x8000, 0xa6bf, 0x9, 0x2, 0x5}) 2018/03/14 08:34:51 executing program 4: alarm(0x1000000000007) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x2b) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/03/14 08:34:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x8, 0x40, 0x4, 0x4ae, 0x8, 0x80000001, 0x0, 0x400, 0x40, 0x5}) r2 = socket$packet(0x11, 0x1000000000000006, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet(0x2, 0x2, 0xd0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/14 08:34:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004ac0)='/dev/sequencer\x00', 0x102, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00000000c0)={0xe9, 0x400, 0x68}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1) 2018/03/14 08:34:51 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40000100}, 0x10) r0 = socket(0x10, 0x4, 0x9) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+30000}, {0x77359400}}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/14 08:34:51 executing program 0: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) 2018/03/14 08:34:51 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x9) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x3, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x13, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x9, &(0x7f0000000180)=[{0x0}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f000090e000)=""/800, 0x320}], 0x1, &(0x7f000090df80)=[{&(0x7f000090cf2c)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090ef5a)=""/166, 0xa6}], 0x3, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x1, 0x5187}) 2018/03/14 08:34:51 executing program 3: prctl$getreaper(0x19, &(0x7f0000000000)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/14 08:34:51 executing program 6: mlockall(0x2) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x84040, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x1f, 0x2}, 0x1, 0x1, 0x3ff, {0x100000001, 0xffffffff}, 0x1a5, 0xfffffffffffff501}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x10000}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24}}, 0xfffffffffffffff9, 0x200}, 0x88) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/251, &(0x7f0000000140)=0xfb) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000440)={0x10001, 0x2, {0xffffffffffffffff, 0x3, 0x9, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000380)={0x8, 0x1f, 0x2, 0xffff, 0x1, 0x9e}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000540)={0x80000000000001f, 0x4f000000000000, 0x401, "717465756530000000000000000000000000000000ff00", 0x23}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000004c0)={0x0, 0x1fffffffffffc, 0x2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x800, 0x0) 2018/03/14 08:34:51 executing program 4: r0 = getpid() ioprio_get$pid(0x3, r0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x31b, 0x101, 0xfffffffffffffffb, 0x4, 0x3}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x9, 0x20, 0x2, 0x0, 0x9, 0x7, 0x196, 0x10001, r2}, 0x20) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) fsync(r1) close(r1) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0x242, 0x14, 0x1285, 0x8000, "0b054443b9b7b953fc091632e9971891f10e2ac1b41893471761983be49d7143"}) 2018/03/14 08:34:51 executing program 1: r0 = socket(0x10000000010, 0x6, 0x2000000000000000) write(r0, &(0x7f00000000c0)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x100000051) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000140)="a269d7a0dbb5aff63c3e7d8093935651bcedb75f35231cf41145cd93b36fff8e1800a74304de4268464b0780f83be4ae0f9adbf412515e41f28832ea3b33f1b37c18e54dc00b5c4f1217b53bb0302a7af03f96522f67ff16c09cf51953047bb0cd9e08d7c0765e672aab0595222e9088e54b818a38b1091c14fe3a17e3dcd79c253562eba52c3c978108942ee86fa6c52c7ea7a90ef7e46d9839ad228d55900e36db1c057a81f535590be99c3d8f39e6757b5c17ab4eeff18ab1b84c1bfc0777180c2d617ea87db1f659adb6594a33528e30f5f7c52d1d1856", 0xd9) r1 = memfd_create(&(0x7f0000000000)='bdev\x00', 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) 2018/03/14 08:34:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x23, "80acf22f8c8bce7b2e9e9cffb3011f61a94fa32aab02ad96ffc24bad499dc9f0266907"}, &(0x7f0000000080)=0x2b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x990, @empty, 0x10001}}, 0x5, 0x7fffffff, 0x5, 0x0, 0x5}, &(0x7f0000000180)=0x98) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) close(r0) 2018/03/14 08:34:51 executing program 3: socket$key(0xf, 0x3, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) 2018/03/14 08:34:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'sit0\x00', r2}) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0xfffffffffffffffe, 0x2}, {0x4}, 0x0, 0x0, 0x2}) 2018/03/14 08:34:51 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000040), 0x81) 2018/03/14 08:34:51 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x8000, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000d88ff4)={0x10, 0x0, 0xffffffffffffffff, 0x80000}, 0xc) 2018/03/14 08:34:51 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/14 08:34:51 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/03/14 08:34:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x25f, 0x7fffffff, 0x4, 0x6}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecaffc)) 2018/03/14 08:34:51 executing program 1: r0 = memfd_create(&(0x7f0000000000)="005af10000001ac2aa58c3e0b5161d714a16b3ef43505a0e8e0ef0ed7e9e4f3f3a833a0dfff4762a2cb8ae40b92b2a6dfc94da9c4384931d1b361cc02968616ae98a2272e097bbf44c44", 0x0) pwritev(r0, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/03/14 08:34:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfffffffffffffffc, 0x7, 0x1}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040), 0x0) dup3(r1, r0, 0x0) 2018/03/14 08:34:51 executing program 6: r0 = inotify_init1(0x0) socketpair(0x4, 0x800, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x1, 0x48580000000, 0x0, "43b8ba25b83a53580e02b96494e4e710eb9a56de14315e3615a2822f503ad0675ecff8736fcc662189310ab53346a05815e0ba8b4cddf025472e8cd3c0f1f9", 0x29}, 0x58) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) 2018/03/14 08:34:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='system./dev/bind"\x00#\x00'], &(0x7f0000000180)=""/207, 0xcf) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) mlock2(&(0x7f0000f09000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) 2018/03/14 08:34:51 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) r1 = signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x800000fffffffe, 0x0, 0xffffffffffffffff, 0x2000000000000}}) r2 = dup2(r0, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x80, @empty, 0xfffffffffffffffa}, {0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff378}, 0xfffffffffffffff9}, 0x5, [0x9e6, 0x663985a9, 0x2, 0x800, 0x2, 0xe0e, 0x2, 0x9]}, 0x5c) read(r0, &(0x7f0000000000)=""/44, 0xff12) dup2(r1, r0) read(r0, &(0x7f0000021fe0)=""/32, 0x20) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/14 08:34:51 executing program 2: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x202) 2018/03/14 08:34:51 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000007ffc, 0x41, 0x80000000000001}) ioctl(r0, 0x8916, &(0x7f0000000000)) accept4(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80, 0x80800) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/14 08:34:51 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = dup(r1) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000140)) listen(r1, 0xabbc) sendto$inet6(r0, &(0x7f0000000100)='\x00', 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt(r1, 0x1000, 0xe000000000, &(0x7f0000000180)="4c9fd1798b23f146ba1bf248ceeb276b0b5f9cb07ff3b783c0d8324a2217a36cc663b3ce7370d3fb04d9a661c429ff687cad3f3f4138b59c09e13d0fa2aafdd8f6fa28eaba4fc6c0fd140eff5cc861d6d9d67da973d9b0897c1a1c6d61dfb27187f30a5654638e36c1955387afb22485bcc6037880218e3087a4f358a9760d9820c85c29d8e0195ad8b296ab1d0b91149e7602097cbf00440827c91cf47a060ecb87e1c6e2a10ec17db1a6ed2229daec8c5d92549db4989d52a7f9377ba4689918d3e3d697fb6126ea7f997590d01a02b016e0e4b8721bb3", 0xd8) bind(r0, &(0x7f0000000080)=@ipx={0x4, 0x3, 0x3, "d5f598c6b88b", 0x7}, 0x80) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000b0fffc)=0x80, 0x0) 2018/03/14 08:34:51 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x4000000) fstatfs(r0, &(0x7f0000000080)=""/86) 2018/03/14 08:34:51 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x109000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{r3, r4/1000+30000}}, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080), 0xfffffffffffffe15) 2018/03/14 08:34:51 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x40000000001, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) socketpair(0x11, 0x80f, 0x101, &(0x7f0000000080)) 2018/03/14 08:34:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='statm\x00') clone(0x100000, &(0x7f0000000000)="b49f07e83468bf03243fe0278b416efe70c07941f53854a506cafed67f00448bbf13fbef532e51ee55496ddbfe9d45a9f9a4d705292479c23c73630795078608188b81e0067661386d799df608ee1e2348891b5137267cc7af3b4e0af9ecc6031defe8181a81c0bb2c8c391b6c661da035a5bbbe8222ed9af5cbe9d6e18fb137c2dec373cd1a611e97dbe9cf9820097fe1fd9ff39df512ed17643c715c34c1f0522b99581b4fc9c4a54dd70d044bd26566db8b4cd79dd1345386483414e059c788836c5a7d7c2cecb684ee642f", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="b9093ff9950b3aec03cdc152230e14cc6a5c13cb8ab272d366810f15dc79482224259458aefcaf145acea0792135f14e0d0f07d266f7264d41968220230698b8b3a0223caf88ff2bd9b55b") pread64(r0, &(0x7f0000015000), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @multicast2}, &(0x7f0000000300)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000340)=r1) 2018/03/14 08:34:51 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000000a80)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000200)=""/90, 0x5a}, {&(0x7f0000000280)=""/201, 0xc9}, {&(0x7f0000000380)=""/209, 0xd1}, {&(0x7f0000000480)=""/70, 0x46}], 0x6, &(0x7f0000000540)=""/162, 0xa2, 0xfffffffffffff000}, 0x80000001}, {{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/192, 0xc0}, {&(0x7f0000000740)=""/124, 0x7c}, {&(0x7f00000007c0)=""/6, 0x6}, {&(0x7f0000000800)=""/248, 0xf8}, {&(0x7f0000000900)=""/213, 0xd5}, {&(0x7f0000000a00)=""/52, 0x34}], 0x6, 0x0, 0x0, 0xfff}, 0x8}], 0x2, 0x10000, &(0x7f0000000ac0)={0x77359400}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000b00)=0x2, &(0x7f0000000b40)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000bc0)='/selinux/status\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/03/14 08:34:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/14 08:34:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000007c0)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x10) chroot(&(0x7f0000000000)='./file0\x00') setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0x4) close(r0) 2018/03/14 08:34:51 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000100)="fdb7693f6e9b332ba81475e69cc71868a937d45d9127dd9ccb619d1ac642b2d376495312eb5617fd73225300b229e9d85ef19581a74edb562833a5bfd0f1c028ac1a54597fa32525d046ecb5d62307cc0dc7f96c88959cb48fce281de6e907dd6162adcf530aa73e46f84974825fe2ae676654fa010605610bee5ccbec1d84a336ac81cd1ef35dc9feeef4019d51968c97c35eb0d9692f155a85fd3a94fcbcbb50bcc69b05721fc9d66f7fca6895f6b53a8bd646a385d9c4dc9bdf870bb1a9f23a", 0xc1}], 0x1, 0x0, 0x0, 0x20004051}], 0x1, 0x0) exit(0x0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fdb158e2e9922fd8163701fb1d798bbec078a7ad9932d31dadecf08b17e523e7b3fd4b34335834c0", 0x28, 0xfffffffffffffffa) keyctl$update(0x2, r2, &(0x7f0000000380)="96af07f072f5ba4275b8e01192c693f77225b35b23b0e9859f3d680d469832a104e535537274ec5fb18fdce5ed19bcec090cce9194ae89c75681fef71e82cbb29287e799252e34a8c80e91ad1cef84911a7ea94bbb563583baa36c93cf6096d3d1ac5022002e82c127261e626ea04cb9bf1bf20aa1841310", 0x78) sendfile(r1, r1, &(0x7f0000000040), 0xbde) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280)=0x9, 0x4) 2018/03/14 08:34:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x4, 0xb98, 0x3, "af21e5a65ad0f380376f5849595d19ef1a0aa14706ef145a6798bc4e24e7df4a3976772b857f4d5f6ff6e84ebf3a4635b3bc427327499a7905499441398acdcb4cf325019501c4e7bf6a623170dc4cbe"}, 0xd8) 2018/03/14 08:34:51 executing program 2: prctl$intptr(0x1b, 0x9) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/14 08:34:51 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f00000000c0), 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x5, 0x6, 0x40, &(0x7f0000ffb000/0x4000)=nil, 0x400}) 2018/03/14 08:34:51 executing program 0: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x181800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x3f], 0x1, 0x40000, 0xffffffffffffff11, 0x4, 0x94e5, 0xfffffffffffffffc, {0x5, 0x3, 0x7f, 0x7, 0x5, 0x9, 0x8, 0x7fffffff, 0x0, 0x9, 0x4, 0xffff, 0x3, 0x7ff, "d2c6d59efda2cc1f25876cd9bb6638d5bc65396587adb83acf411e7793deb15e"}}) r2 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x105) 2018/03/14 08:34:51 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/14 08:34:51 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x20, 0x2000000000000000, 0x8201, 0x80000000, 0xee, 0x0, 0x1, 0x6, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r2}, &(0x7f0000000380)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r3, @dev={0xac, 0x14, 0x14, 0x15}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00000003c0), 0x4) clock_gettime(0x0, &(0x7f0000000000)) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{}, 0x10000, 0x1}, {{0x77359400}, 0x1, 0x1c30513e, 0x2}], 0x20) 2018/03/14 08:34:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendfile(r0, r1, &(0x7f0000000040), 0x8402) 2018/03/14 08:34:51 executing program 2: socket$unix(0x1, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0xfffffffffffffd70) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xd7, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000280)={r3, 0x3ff}, &(0x7f00000002c0)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x471f4ec6) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl(r2, 0x4613ea67, &(0x7f0000000140)="3d158642cc72b95a12fea7e5b9ee58bf2f5a9f7fa18a3e0753a4941d74594b51d56cfcbbf93b0393420c1362222d2e996e30908742f7a6231d639c6084406ee7306977ea5902a50d88f8854947da15df805099bb23b06521fad770517f1fb6eb1acedef04f6ad41b22a4957b06f7c3c2927404e4d464b1c5f9786f7fa8a6b502ae78c6a2d8f0ca3965a06bbe2362572257673e61c6233fa1d43aaff5b65885d75e") 2018/03/14 08:34:51 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000b700200000000000000000000028000000000000000800000000000000765ccdfb6b31567302015b0595bfbf396bdebd35a26ea18351cd9ce98f7ef241c6ef8a29404ac7a4a675eaeca39b933f86ded1d2d8281b72876acd6e92e83ece41e8e0e5e6da0a685d6461344a921efdf1d726dd1f", @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/14 08:34:51 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000180)=0x1, 0x1) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x4, 0x80800) clock_getres(0x6, &(0x7f0000000100)) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000002, 0x13, r0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x0, r4}) 2018/03/14 08:34:51 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) tee(r0, r1, 0x3, 0x2) unshare(0x400) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000a58000), 0x8, 0x0) syncfs(r2) [ 45.682858] binder_alloc: binder_alloc_mmap_handler: 5865 20000000-20004000 already mapped failed -16 2018/03/14 08:34:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1000, 0x59, 0x80, 0x6, 0x30}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x3, 0x7ff}, &(0x7f00000002c0)=0x88) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x33}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000080)={r3, 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0xf}, 0x2, 0x0, 0x3, 0x1, 0xffffffffffffffe0, 0x88, 0x81}, &(0x7f0000000340)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000380)={0x4, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) 2018/03/14 08:34:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00000012c0)="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") ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800000000000142}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0xffffffffffffffff) 2018/03/14 08:34:51 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) process_vm_readv(r0, &(0x7f0000000640)=[{&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f0000000140)=""/124, 0x7c}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/190, 0xbe}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/44, 0x2c}, {&(0x7f0000000480)=""/13, 0xd}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/83, 0x53}], 0x9, &(0x7f00000018c0)=[{&(0x7f00000006c0)=""/37, 0x25}, {&(0x7f0000000700)=""/129, 0x81}, {&(0x7f00000007c0)=""/139, 0x8b}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/52, 0x34}], 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000003fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="a8988e2d7bbf60d2ecca74e6fc1391f7fccc38093f4f684469efede728d54d", 0x1f, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x6}, 0x1c) [ 45.753378] audit: type=1400 audit(1521016491.719:12): avc: denied { set_context_mgr } for pid=5898 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/14 08:34:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={"74756e6c30000000001d0c00", &(0x7f0000000080)=@ethtool_eee={0x45, 0x9b6, 0x10001, 0x400, 0x7ff, 0x7f, 0x200, 0x7fff, [0x6, 0xfff]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = memfd_create(&(0x7f00000001c0)='}\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0)={0xfff, 0x1441, 0x3, 0x8000, 0xe1da}, 0x14) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x8080, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/175, 0xaf, 0x10040, &(0x7f0000000340)=@can={0x1d, r2}, 0x80) 2018/03/14 08:34:51 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0xfffffffffffffffe}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) [ 45.805247] audit: type=1400 audit(1521016491.769:13): avc: denied { call } for pid=5898 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.830124] binder: 5898:5921 got transaction with invalid data ptr [ 45.839581] binder: 5898:5911 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.846960] binder: 5898:5921 transaction failed 29201/-14, size 40-8 line 3147 2018/03/14 08:34:51 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/03/14 08:34:51 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f00003f5000)=""/4096, 0x1000) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/14 08:34:51 executing program 7: unshare(0x28060400) r0 = creat(&(0x7f000032c000)='./file0\x00', 0x0) mq_getsetattr(r0, &(0x7f0000608fc0), &(0x7f0000ca8000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f00000000c0)="32690c47466939b98b4d6ae152f4ca3562addf4eb0020370c4a667a6d4ef1455a74bd9749e21f8350e62af103e304a3f73c101f12e5345f5c9f42935f3c9b82344bb59d5dc07228c07ae2c577db4dffe9b054b8f9dbf31e8ddc98af9bef888b048ce56fb03f60440dba4cff6f8c381d864064958217b8a2cdb4d78332c7e4a8d0bee32fee0bbdae96d14367044dce96696e28c6bb01538965500ec1e75d5b2089febf19534fa86c0fbc6fcd788f01e4e4b59463c34c0725ad41c7aa3fd5e40a07b8838") 2018/03/14 08:34:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) close(r0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0xfffffffffffffbae, {0x1, 0x7fffffff, 0x3, 0x0, 0x9, 0x7}, 0x80000001, 0xffffffff}, 0xe) 2018/03/14 08:34:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/110, &(0x7f0000000040)=0x6e) 2018/03/14 08:34:51 executing program 6: r0 = socket(0x0, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) sendto(r0, &(0x7f00004aefee)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt(r1, 0xfbb4, 0x8, &(0x7f0000000100)=""/211, &(0x7f0000000200)=0xd3) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3c2) recvmmsg(r0, &(0x7f0000397ff5)=[{{&(0x7f00001baff0)=@ax25, 0x10, &(0x7f00003aafb0), 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e24}, 0x10) readv(r0, &(0x7f0000c24000)=[{&(0x7f00002f8000)=""/4096, 0xfffffffffffffd54}], 0x0) 2018/03/14 08:34:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x52c7, 0x101400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x8, 0x17ec, 0x9, 0x0, 0x8, 0x10f, 0x7, {r2, @in6={{0xa, 0x4e23, 0x6, @empty, 0xf998}}, 0x7, 0x8, 0x2, 0xfff, 0x3f}}, &(0x7f0000000200)=0xb0) socket$inet6(0xa, 0x0, 0x4020000000) 2018/03/14 08:34:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vlan0\x00', 0x108}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vhan0\x00', 0x400}) write$tun(r0, &(0x7f0000000340)={@void, @void, @ipx={0xffff, 0x1e, 0x1, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @current}}}, 0x1e) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="59b096fba082da44c7f43c61e1c696ef50928fbbc4eaf972f5e7f661707e08b63a40321e403d9c28e390571f8259260b0e1d93c2002dec0538c270a4b63f2789ef72a3718e30c44536c8b7c4425d2c32f13f1b507f7f967fe45822e6e3c6b9b06e3227a3ee5336cbefc01e9ab8151c8fdd60f3ccc9d59228de71af58d3f3a080c507e8d9a0f5aa7530780e8ee78a3f04ebb4de78787781bf077dd84d4377c5fe44e4fa1c187397e0c226d59467ac9ae0d30ee316a36370bc5031a41585c086e89cca4addec0ff7aca0ab1a5d972a409c0067ab502b7cfaae7a91fd43e7a116de", 0xe0, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="38cf070e77b7f924c3a9289c63ceb24094bef20f8f8ab8e3dd65a08eff74fd49a0eb18d7ceb60ad855a35b1fb43fa97fdea4f0ae6900dc29484c48c1592df08d", 0x40, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000640)={r1, r2, r3}, &(0x7f0000000680)=""/4096, 0x1000, &(0x7f0000001780)={&(0x7f0000001680)={'ghash\x00'}, &(0x7f00000016c0)="9d24d007e7f84ca31008f0a6d3fd120514cec3f83fb7074942785f84631b3657435845d76319e1edef80b704f2e3275e5932574eae32c0d6dee43676f68cc9c014b37fe5ee436231eccb044b46f0c47c4c8f0d33cbf05e306b718fc2b5adf088c8a2f9b49d62b2a5541ad809f606b56ccf44684725bb011dfb140ef0048ed7dc9c5c1fab36f9112e542bac8fc69cfe82862506ec0c91aa7efc5f28", 0x9b}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) quotactl(0x800, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000280)="9372ef188855bfe621dd890483b1c23ba94f298133dd5a34cc06d66144f7c2d171b32bf5af44f9db4867ac625524bbc8f886b8bb3b7aa8df8a3ea5ec09deff3438a839f6f45ff0ff639fc7fddbe2c85c0cf314bf0b44cb1a1da208ce8aea808bb7cefc63b0329433e1837b56ce175d23c6e9a04a3f000c097a2eb0d8a9fbd53d9432c261e0a9ef4febeb08ea695444c1c0fc6f31379ead0db1bd83af0db3bc25d9e80f577a0751b532625b5d257e1d842ba75208d173f4891adcd73a23") [ 45.879565] binder: BINDER_SET_CONTEXT_MGR already set [ 45.884987] binder: 5898:5911 ioctl 40046207 0 returned -16 [ 45.895778] binder_alloc: 5898: binder_alloc_buf, no vma [ 45.902733] binder: 5898:5938 transaction failed 29189/-3, size 40-8 line 3128 [ 45.914430] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.921142] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/14 08:34:51 executing program 1: r0 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0xba0, 0x2000000) r1 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000002440), &(0x7f0000002480)=0x6) r2 = socket$netlink(0x10, 0x3, 0x0) set_tid_address(&(0x7f0000000080)) ioctl$void(r2, 0xc0045c77) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/14 08:34:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x2, {0xa, 0x4e24, 0x7104, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffffc}}}, 0x3a) flistxattr(r0, &(0x7f0000000040)=""/77, 0x4d) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)) 2018/03/14 08:34:51 executing program 6: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) [ 45.953310] tmpfs: No value for mount option '2i GFi9¹‹MjáRôÊ5b­ßN°pĦg¦ÔïU§KÙtž!ø5b¯>0J?sÁñ.SEõÉô)5óɸ#D»YÕÜ"Œ®' 2018/03/14 08:34:52 executing program 2: clock_getres(0xfffffffffffdfffe, &(0x7f0000000040)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x214400, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/155, 0x9b) 2018/03/14 08:34:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x7, 0xa, 0xf0d}, 0x14}, 0x1}, 0x0) listen(r0, 0x793b0ad1) fstat(r0, &(0x7f0000000040)) 2018/03/14 08:34:52 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x4000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) 2018/03/14 08:34:52 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000006000)='\x00', 0x100000000000) fstatfs(r0, &(0x7f0000004ff8)=""/8) 2018/03/14 08:34:52 executing program 1: clone(0xfffffffdfffffffc, &(0x7f0000f66f9b), &(0x7f0000e4b000), &(0x7f00008c8000), &(0x7f0000a71fff)) 2018/03/14 08:34:52 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x0) sendmmsg$unix(r1, &(0x7f00000003c0)=[{&(0x7f0000000040)=@abs, 0x8, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r0], 0x14}], 0x1, 0x0) 2018/03/14 08:34:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$notify(r0, 0x402, 0x80000023) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d) r1 = add_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="1fbd617d04c7140b52e9ae11808ed26a201b1eae4010ac0e0cc8debcc0f597edbe2afd397bcdb669388ed83668d0fa94c48431ea673d64acc8c9de7f76131291719988d4b3169f9ba3e1a702f0f35da562fdc2754ba0a429b314a09ab469c75614b0beab1d4166f08ce558848b35296ed7f7a3beea313765d787365847a6e3e8ec63512ca51aa54d646663ea5f2d982012c2cdf3cfb1c03043", 0x99, 0x0) fsync(r0) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="7b0c12e619dc49334ea6ea3365a835610da819d1a14a253e839577df8222fd83059df1fb28032777f727fd666f27eb7222d85f24dc593a316f20a70a5464b8ecf0ebac24b8811724b27c95c5a453f4edbe6ff66c89a4464747c3e70d34a73fe9f6fc4af770d06de5b0f3f4849f106035f692848d93186efab45cc9c14bee2960364c0c5a9131d58ab9ebf917d090f008255cdd905875369eb36c362f06d513c3e1e0a8178f436f58ca4fc968cdd19aa0c865827d52b2", 0xb6, r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r2, r4, r5}, 0xc) 2018/03/14 08:34:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x8, {{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1, 0x2, [{{0xa, 0x4e21, 0x260, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0xfffffffffffffffb}}, {{0xa, 0x4e20, 0xb77, @loopback={0x0, 0x1}, 0x40}}]}, 0x18c) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) r1 = socket$nl_generic(0x11, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x7f}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x1000}, 0x8) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/14 08:34:52 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0x100000001, 0x0, 0x3, 0x2, 0xffc, 0x6}) 2018/03/14 08:34:52 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="72616d66730070a9147cbd89bc09a3b8798f4831348ca0f02359d1cabfe3eef5195d4d55f9ee2b60711179b52326200e4b199774dbfc829a8fa8ac68427864f3cb5cce108c2c0cecf686b46abfe124fdd18cf2cc8d6a5966064d4b557d269ab5b10c71f14ea3e021b00a063cc2686a16309b1b14e8aa89af1f5ce4c23554eb77cbf02fff35d67fcc0ddc94217746b2d2b4154283663ce590f73159d3651f8727f3d7262062285f0a594d1d1b2fdc441cf6e4c1f6979fe2204c43efa87de0e308b6b81633a9a5b6602111e44a3ea73b44df3fe9298e770826", 0x0, &(0x7f0000000000)) chroot(&(0x7f0000000100)='./file0\x00') clone(0x3002017f, &(0x7f0000c75000), &(0x7f00000000c0), &(0x7f000014e000), &(0x7f0000fef000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/14 08:34:52 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000000040)=[{0x9, 0x0, 0xffffffffffff1c19, 0x9}, {0x6, 0x6b6, 0xb1, 0x2}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x6da, 0x7, @dev={0xfe, 0x80, [], 0x12}, 0x2}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, @in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8373}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0xf}, 0x81}], 0x9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff80000001}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x58) fcntl$setlease(r0, 0x400, 0x0) 2018/03/14 08:34:52 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x965e72c6b541e70d) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000000)=""/116) 2018/03/14 08:34:52 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x27a) preadv(r0, &(0x7f0000f85000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='cgroup\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0x70, 0x7, [0x6, 0x4, 0x6, 0x0, 0x0, 0x4, 0x40]}, &(0x7f0000000280)=0x16) accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0xfff, 0xb3, "14a694f12d6d6294e358357b559442405f488e866380b89b81225e55937fe2a666e4ee0daa7daf853489f226796079448d32f2ba9a7817467364e656b5937ad530931b47874188d477877680ffdf5827735604ace4a5b32aa4837d38115ac9df66167dfa667d3dc83319f6777fb6b6d41a1bf94125dd6062912454134d84b20389208f52d0ce3caade7a71b625ee479023a79df2a1392ed07f14c3030d58e1245a3468f7ff37be3f583608a7969bcf39a04f9b"}, 0xbb) tkill(r4, 0x1000000000016) 2018/03/14 08:34:52 executing program 4: r0 = socket$inet6(0xa, 0x0, 0xae) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="000000200000009aedd78c3d2c517a083afef713f80f2cfa8a881e3e049a50353884545e276505eea8898387110583c3aad932396c92c25330"], 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$ax25(r1, &(0x7f0000000080)={0x3, {"4b7a6f23ff8fef"}, 0x8000}, 0x10) 2018/03/14 08:34:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc2) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) r1 = socket$netlink(0x10, 0x3, 0x1000000009) writev(r1, &(0x7f0000002ff0)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) 2018/03/14 08:34:52 executing program 6: r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x10, 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000580)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000680)=0xe8) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0)=0x0, &(0x7f0000000800), &(0x7f0000000840)) r8 = fcntl$getown(r0, 0x9) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0x1c3f7cd31f61cd75) mq_open(&(0x7f0000000ac0)='/dev/ppp\x00', 0x40, 0x48, &(0x7f0000000b00)={0x3ff, 0x8, 0xc5f7, 0x3ff, 0x0, 0xca, 0x20000, 0x1000}) sendmmsg$unix(r1, &(0x7f0000000a80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000140)="b53fe7cdb90b359d3e4f64c2553b5df8f497770242e06ee31a160432653962ed4348ba5eb2a627416f719140c4980fc94615277f9ec9f6d5cc05639e278717ac8aacf83ed305d4c8bef3298a555ce0154d6e6ddf8ca36075f2e5599c348a5dc9b706473c6d11fae9dc819f9099e1eeffe8112a679cef4275da96d64a26b1cd9b0a88fe64989f289465797cebcd42af89982bca9fc55bf38c35da29fc90c9b91ac2ee8b6590cdb2c933b37ae65df4ee95db8dce5e76b82f610eff2cffcc6d8b2d660a2554123b4d125d65f554ac504c726b7ab70d", 0xd4}, {&(0x7f0000000240)="f25f9622f65c3204c3004da2bbc060b2b74d6bb552096d03ac611cbaec063b54a40e39f7f352245cd4fe52a2998c338782a81af2acba47897d715e2a5c81d77e64d58aaefd11d1e4cfb967e99ef6de81f94aabbe48e78843022128eab93f6d817b", 0x61}, {&(0x7f00000002c0)="f8566b4114a8277776456421c291e5bf887d311964b543b5ec9829b9be35c04636d01f4d6f3757f3e062e85ecffd3ac3a46850c6d0c64b7ff9dbf8b9223b74e34fc99063c36509f173dd4816261737b8dfa720cbb135f0abf1f2803e1273cb95a8e49cf103af2b9b5a1e63ca1747599e3d733ab7518a887a72cedbeb8ddd9d9b39ec56a1fa284731d02b6db846ada858282525ee0d85b2c53b598e6c6280e79b508de70fcae7d6f1ac51a5469aee74a2548999834c7f7a5493d24e9628e599b9200abed4a19895d5f8e22b4f68ca6f011206a9116df1f68926164aca9d24f78d785c5a6d7e6bdc5fece8844a0358d98c54ac6d2f", 0xf4}, {&(0x7f00000003c0)="99c264b37b02d4dadb6038348711d4528d4354c6fd3912146e12ba1abf77ca73909a111d20982bada6b687891d26a6386a829db95234ee5c7410aaf8255aab682cef6ae3a4c9ccb31750c8d6ce8928bd099439578d9fe063abe675908d29728dab1e19f27c110dfbe43d1b7dcea8e25ebf9ca32fc68612da32bebe333af9d219fc99083aaa06", 0x86}, {&(0x7f0000000480)="393ef8d9a8c5151a418fc2ae3bece676ba1e3ac9853790f911595b38c75dfbbb873e2e724cd6bca98f3bc3a0f22d95f7e561173b5a29be547f02bb4c16013a26234fcb5119633d674268e0f9621b49f2194c340767b2c3367423a35758e37fc9d96f2d12d3179d9a5800af7b288617af815d82cc08aab9f0d75617faf7e53d62effb83b1df71f368d33c7e2513", 0x8d}], 0x5, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x6c, 0x20000080}], 0x1, 0x48001) readahead(r0, 0x0, 0x400000000) 2018/03/14 08:34:52 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4100, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/14 08:34:52 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x20000, 0x80) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000180)) madvise(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/14 08:34:52 executing program 5: getresuid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) quotactl(0x256, &(0x7f0000001440)='./file0\x00', r0, &(0x7f0000001540)="428f05089ab7c6b46fbef143fbba4c6fdcc4cef63e536b01e85895f1ef7c721e731f30545361810105e2a46e680fe20a385d988f6ca0352766994380136bd0c5bd749d14f3ef58a9c89d947ff582c967191708260e96f9314358445a0c4bd478f5582671dcaab695bee7a1445f1517b5cff314369736bf6701571e7cd44a853ecd52fd8afc65d847e1cf7238862dbffb73986bfbe5dcefd77bb6a6aa3dc7e774a7b250f954f8683f5a173a56334e32c68d386ca03fa87fb9b5fe77b556baf487b37fbb65") r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/109, 0xfffffffffffffef2}, {&(0x7f0000b8bf4f)=""/177, 0xfffffffffffffedd}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x38d, &(0x7f0000000340)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x2f3, 0x101}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000380), &(0x7f0000001400)=0x4) 2018/03/14 08:34:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x5, &(0x7f0000000000)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x6, 0x6, [0x7, 0x43e0, 0x739, 0x9, 0x0, 0x5]}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x5b3a, 0x3, 0x7d11, 0x4, 0x6}, &(0x7f0000000440)=0x14) pread64(r0, &(0x7f0000015000), 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r4 = request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='net/icmp\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x4, 0x5, 0x5, 0x4, 0x5, [{0x1f, 0x3, 0x80000001}, {0xffffffffffffff80, 0x10000, 0x3, 0x0, 0x0, 0x800}, {0xb73, 0xb44, 0x200, 0x0, 0x0, 0x4}, {0xfffffffffffffffb, 0x1, 0x2, 0x0, 0x0, 0x4}, {0x7fffffff, 0x4, 0x3ff, 0x0, 0x0, 0x1000}]}) renameat2(r0, &(0x7f0000000480)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00', 0x4) 2018/03/14 08:34:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xfe7, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xffffffffffffff32, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x80}], 0x38) r2 = socket(0x11, 0x8020400000000802, 0x0) bind(r2, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r2, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000250ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="020006000000e56f760900d343dabdb9c1f2ddabfcea5ff01f2deb58145a22ba29f39f032a4f2580748833b5de73bd128d28998f701019f48c691f16304594987b445ba73889580634551b9be57813c60822ca3c1111fa1823fc37f2870b671bcb8f49d41df23eacbefe6aaa454f29a5b446617ecac845b410d8e674238fd910e0e7fca8bf2d7cba32de6abbcf46b4abcbbd2ecdff06c51d5831af0f91b1f5ddbba727f1c441126e90d4b6cab399edb17b9214180034e65f178ec174c9a57d435e92340c2ae0dc7f2f1a11757979be1497f81778b27f5a716212a8"], 0x10}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0xed, {{0xa, 0x4e21, 0x14304e9c, @empty, 0x8}}}, 0x84) 2018/03/14 08:34:52 executing program 6: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) sendmsg$unix(r0, &(0x7f0000000180)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="edc5e2b436bbe5f0f8e68d52398aa861db0a68444e11109f90272201955200e09c505f935a3de88b06ff4ad1ea6adbd39290e284a8bc4192d3b10444841d342cf16dbd670eccbc3c1354db679b72164323530a672a5baa6a1c4d215f6db01eab0d4151ed497e68eecb12", 0x6a}, {&(0x7f0000000100)="f5bcaf4e128077847e6369942a71513bcf7bec328fc42734c90a6495009e78960a21c13363198e3aba4ab3d723891312befc589c156235164084163fec49a942", 0x40}], 0x2, 0x0, 0x0, 0x810}, 0x141e52883ae9f01c) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) 2018/03/14 08:34:52 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="1646", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(r0, &(0x7f0000000280)=""/216, 0xd8, 0x8, &(0x7f0000000000)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/03/14 08:34:52 executing program 1: r0 = timerfd_create(0x7, 0x0) fchmod(r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff006, 0x0) timerfd_create(0x1, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast2}, &(0x7f0000000080)=0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) [ 46.736691] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket 2018/03/14 08:34:52 executing program 3: personality(0x444000e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001080)=@nfc, &(0x7f0000001100)=0x80, 0x0) fcntl$setsig(r0, 0xa, 0x36) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x20a4d710}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000002, 0x10, r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') mmap(&(0x7f0000535000/0x2000)=nil, 0x2000, 0x2000000, 0x16110, r2, 0x0) uname(&(0x7f0000000080)=""/4096) setsockopt$inet_int(r2, 0x0, 0x2f, &(0x7f0000001140)=0x7fff, 0x4) 2018/03/14 08:34:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000130011030000000000000000200027ae750000"], 0x14}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fadvise64(r1, 0x10, 0x6, 0x2) 2018/03/14 08:34:52 executing program 6: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000200)=""/167) capset(&(0x7f0000a31000)={0x19980330, r0}, &(0x7f00009b3000)={0x0, 0x24000000, 0x0, 0x0, 0x0, 0x2}) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x1010, r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) bind$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) clone(0x2000, &(0x7f0000000080)="852f55a46372a8cb66b205c71bbec2385aec64c37d166f0b5a18665074", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="bd8a2c8b23334c6a7d83ec60620d45939a2811939dd0bebe7cb8f700d0959e81729334d69d6071e705") r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f00000002c0)=0x3) 2018/03/14 08:34:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)=ANY=[@ANYBLOB="1c0000005300367f980ddbe806ffffff0ac1691176000100000000b60000000000000000"], 0x3f1}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x341000) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x1f, @empty, 0x5}, {0xa, 0x4e22, 0x7, @empty, 0x8}, 0x0, [0x7fff, 0x80000001, 0x1000, 0x30, 0x8000, 0x9, 0x7fffffff, 0x34]}, 0x5c) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/14 08:34:52 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x6, 0x7, 0x10, "f60ea610e9cffc72e45db78d3cdf8394c4246edff2dc37d4a5556c229e15979c6edeb8999be6d76fc839724d012a0cdee5256b54ed05e1deea16f67157bd65e9", "460db11797b17a7e7ba472dc4e67233bfa3d9461e298fbd9abf48005892c0a4c34f36f26ac16dfd984209c52388af8770535c67e7cc2affa13e6149c0d3d279b", "48454d0519212c6077c9fe310dd4124c753c46040fec4d13097d82628a5ad2fd", [0xfffffffffffffff8, 0x3]}) write$selinux_access(r0, &(0x7f000010bfbd)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x43) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x4) 2018/03/14 08:34:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0xffffff20) 2018/03/14 08:34:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}, 0xcee, 0x8, 0x2, 0x6, 0x1}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x217f38a7, 0x8001}, 0xc) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000340)="2600000022004701050007de000000ff00806d20002b1f00c0e1ff094a51f10101c7033500b0", 0x26) recvmsg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/137, 0x89}, 0x0) 2018/03/14 08:34:52 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000500)=0x0) ptrace$setregset(0x4205, r4, 0x200, &(0x7f0000000340)={&(0x7f0000000240)="599a9cc752f0882abe6391e273a8d881c67c7d8bf24fc914865c131c8a414d5708744918797eb06c17c639dc6b1c828af1584fa4c52adb7be65545707880c69a7886c3ff3aae294229df2983b27fe9ad4429a60c617904dae3587e1f6abf5fcacfd026c1bced92480860d245709b67cc04e43ecd7f4ca0b1df356ae0aeb96812510ade107ba5163aa36c8418ecb3bbe7ed070f7d58c3d69d096f3875e90d584561e0ecbc7fda9a176400e4e2dcc5c0ce22cf5056f751a17221640ba6f99c3d51fe0b7ee81f5b4ee8d1f9f9216d7f4bc0081d58fb5df2f121dade4e58ca0f7115194b7393aeca9deef0cfd274388b1b3f27b7dd18d15dca", 0xf7}) read(r2, &(0x7f00000003c0)=""/252, 0xfc) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0)) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/240, 0xf0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80004) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000100)) 2018/03/14 08:34:52 executing program 5: clock_nanosleep(0xfffffffffffffff2, 0x0, &(0x7f00000000c0), 0x0) r0 = memfd_create(&(0x7f0000000000)=':\x00', 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0xfff}, 0x4) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23}, 0x2, 0x0, 0x0, 0x1}}, 0x26) fstatfs(r1, &(0x7f0000000100)=""/212) 2018/03/14 08:34:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendto(r0, &(0x7f00000000c0)="68a9c09c8fefe92ebe13fb1d9d7fa661fe7f25a7e0a35a1e4055d09cc906ce2c3d18be78906fd1ee643592abd73dae9a215576ce27c25b97f84e89f318f9c4db26adf1587aca7c8e5bf7410aafb060d8dce7d4da86d7032bcc365fd0", 0x5c, 0x5, &(0x7f0000000140)=@llc={0x1a, 0x313, 0x9a5, 0xd92, 0x20, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ts_info={0x41}}) 2018/03/14 08:34:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='smaps\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x5, 0x20000100000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x6, 0x5, 0x4, 0x6979, 0x4, [{0xc45, 0x9b, 0xffffffffffffffe1, 0x0, 0x0, 0x80}, {0xff, 0x7f, 0x6, 0x0, 0x0, 0x2000}, {0x7, 0x5, 0x6, 0x0, 0x0, 0x200}, {0x9, 0xa558, 0x2be9}]}) 2018/03/14 08:34:52 executing program 4: prctl$setendian(0x14, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x5a) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x6) syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/14 08:34:52 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="43ed7a43bc3672abc0fe3845eeb7a07bcaa89dfee7de529d094164330b2e75809063e2", 0x23, r0) [ 46.865576] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=83 sclass=netlink_route_socket [ 46.885866] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=83 sclass=netlink_route_socket 2018/03/14 08:34:52 executing program 3: open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0xa5) r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x0) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x2000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/14 08:34:52 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8000, 0x3, 0x3f, 0x6, 0x5, 0xab, 0xf71, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xe554, 0xffff, 0x9, 0x8000, 0x618}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000200)=0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x2, 0x5}, 'port1\x00', 0x20, 0x1000, 0x4, 0x5, 0x1, 0x2, 0xff4b, 0x0, 0x6, 0xffffffff}) 2018/03/14 08:34:52 executing program 1: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00007a3000)) 2018/03/14 08:34:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x600400, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/14 08:34:52 executing program 5: r0 = socket(0x40a, 0xa, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00006d9ffc), &(0x7f000089e000)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x2) 2018/03/14 08:34:52 executing program 0: munmap(&(0x7f000000c000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da16, 0x0, 0x20000000, 0x400}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/14 08:34:52 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write(r0, &(0x7f0000000140)="88aed47c92816826da4aaffa8702f6b961f4227abf0daa0904dd71d75b52797e44b5ef5ceff4a887a8188697c404cab66b6b2a9dbd7c094b032dd23851d60ef3adc305b405d86d6d287a644f7e87b29758bd3bee591fc7f1c9e27725a41ef6c848b0542e6afda832d5a2bce30b6b915cf0c9bc027b23432421b1517ef74fd1ad4f23f6e66f730d", 0x87) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="0d0001002815362fa6ac"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x19, "deb1953333a572e6926975641c24ce28214d258113939fd7d7"}, &(0x7f0000000200)=0x21) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0xc2ba, 0x1, 0x2, 0x0, r2}, &(0x7f0000000280)=0x10) 2018/03/14 08:34:53 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r1}, &(0x7f0000cb2ffc)) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="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") rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) stat(&(0x7f0000001040)='./file0\x00', &(0x7f0000001100)) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000010c0)={{}, {0x0, r4+10000000}}, &(0x7f0000001080)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0xc010, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000169000)={0x1}) epoll_wait(r3, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/14 08:34:53 executing program 2: r0 = socket$inet6(0xa, 0x8080b, 0xfffffffffffffffd) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r3 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000480)={0x100, 0xff}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in6, 0x4e21, 0x7, 0x4e23, 0x0, 0x2, 0x80, 0x80, 0xff, r1, r2}, {0x0, 0x101, 0x9, 0x9, 0x0, 0xec637a3, 0x5, 0xe43c}, {0x1, 0x5, 0x2, 0x3}, 0x6, 0x6e6bbc, 0x1, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x3, 0x10001, 0x3f, 0x2, 0x5a}}, 0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) r4 = fcntl$getown(r0, 0x9) syz_open_procfs(r4, &(0x7f0000000440)='net/route\x00') 2018/03/14 08:34:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x400) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r2, &(0x7f0000001ff0), 0x0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000140)}, {&(0x7f0000000340)="f168f831c2b64a7945580f5beb7c21cf9c7f4dfc6cacf292efb82b85b19f90f9bb86c737a8461028e464d7f8d4e7794b9fb154fee78efa11d23323d05553b5023a635227b3b9d0549a04f667765bee1ac15b5d77a1c5469c4c2fd8f588e7bd0367f87ff97ac1fab5f84631239c13", 0x6e}], 0x2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/14 08:34:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0x8000000db, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) sendto$inet6(r0, &(0x7f0000000040)="0183f941a43f60b7f6a7958ddb43bf1481ae62bf0af1f698f301a80fd9d4a4b860ffcc08b40a755525e6f94d6e11510e2b6e1ebebab0b40adb5d846ac913363ac7f9a4b926c9c64b93c11fcb0b57c1091e7dc824c91dbc90fa1bee8a0e3fe09e242c7c2b352ffaf5cd99ac2d7e261b08014c8642132842ffdec3e0df69d9551a88b69277c5778dab64965c4072f94349b72712d27d4c15e9227f5a2cf744b81eb085462d3668070fd45e4301712e0a31d45735a4452e6836be71c302b5e3ba459cbf199f87b489687d1121b45883c36c27a1d8c83c76818f48a361dbc5d7d5ab595a2377923a5a21cbf3bf0f55ad59ae81", 0xf1, 0x1, &(0x7f0000000140)={0xa, 0x4e21, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, 0x1c) 2018/03/14 08:34:53 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1c1, 0x52) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x4, 0x17, 0x3, 0x4, "a56890566386e7dfa98a4ae74e1c29ef3daf5c630097d13b01b4d95fad320330ddfd5b3d24c4391a420710017ee129a88ae23a922ea3bb8f9e8d194c7f0010c8", "9a985d50beed48a659dc30da7ce8b7a66c32ca2fac9097ca2de9a8ce81f8de4a", [0xff, 0x2]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/14 08:34:53 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r3, &(0x7f0000000380)="e57b4a05f7f013420238f1385d7172151aaeca97ddef01de581af9dd078ebda83fe0dce72dd10ad340603643", 0x2c, 0x17) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x20a, 0xca5, 0x4fc, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000240)={r4, @in6={{0xa, 0x7, 0x9, @empty, 0x2}}, [0x34, 0x7, 0x0, 0x9, 0x7, 0x6, 0x1211acae, 0x1, 0x80000001, 0x100000000, 0x9, 0x3, 0x9, 0x1, 0x7]}, &(0x7f0000000340)=0x100) tkill(r2, 0x2c) 2018/03/14 08:34:53 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7, r1}) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000027000)='./file0\x00', &(0x7f0000040ff8)={{0x0, 0x2710}}) 2018/03/14 08:34:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="0132e88d8b4575654a2f3f970a371019", 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x78a}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xfffffffffffffe01, 0x3433}, 0x8) 2018/03/14 08:34:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000004000)={0x1ff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/03/14 08:34:53 executing program 5: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)='%md5sum]@\x00', 0xa, 0x3) 2018/03/14 08:34:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001140)=@assoc_value={r2, 0x4}, 0x8) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x102) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x200, 0x2, 0x1, 0x25}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00006d1000), &(0x7f00005e8ffc)=0xa89729f5) 2018/03/14 08:34:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80) fcntl$notify(r0, 0x402, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000001500)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001800952a00000000000000000200000000a21ccdc3c86a6649"], 0x24}, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x0, 0x10, 0xfffffffffffffffd, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x233c, 0x5, 0x5, 0xb4, 0x6}, 0x98) fcntl$setsig(r2, 0xa, 0x17) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40106435, &(0x7f0000000140)) 2018/03/14 08:34:53 executing program 4: umount2(&(0x7f0000000000)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000f29ff8)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000f53000)='ramfs\x00', 0x1, &(0x7f00008ccf61)) creat(&(0x7f00004e8000)='./file0/bus\x00', 0x0) 2018/03/14 08:34:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f00006dc000)}, 0x8) sendto$inet(r1, &(0x7f0000fd0000), 0xffffffffffffffd3, 0x20000000, &(0x7f0000668000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/14 08:34:53 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0), 0x14) dup3(r1, r2, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r3, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r3, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x100000001, 0x2ff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x5}, 0x8) 2018/03/14 08:34:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) personality(0xc40000d) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/14 08:34:53 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000100000000000000000006800000000000000000000000000000ac14ffaa0000000000000000000000000005000500000000000a004e200000000000000000000000000000ffffac140000200000000000000005000600000000000a004e2000000000000000100000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000003200)=""/4096, 0x1000}}], 0x1, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001180), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbb", 0x45, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8, 0xffffffffffffffe0, 0x5, 0x51b, 0x7, 0x0, 0x1, 0x80000001, 0x7f}) 2018/03/14 08:34:53 executing program 6: r0 = inotify_init1(0x800) r1 = dup(r0) r2 = socket$inet(0x2, 0x100000000a, 0x0) r3 = dup(r2) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000040)={0x11, 0x2, &(0x7f0000000000)="d937"}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20002014}) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/14 08:34:53 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sco\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/15) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x8, 0x200) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, "539a2b605abf2363fbd19c8c0319b9417f1f8ea8ff85a621c505d1391b8cf2161875b2beea20e803564c978a76ec327a5f56a55bebdf21e9317060059a95448b", "a90545937f89780bb474a739a082354ea23c64c04566a0caa67384b053b0c9ebfada979deca12afa331bc6c97bca3c54d12934c94c2942a33b1a4ebe0412efd7", "5897dc1038ed7df1332cb524d5ae06662b51f07c9137ec866a103964e29badfb"}) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/14 08:34:53 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) 2018/03/14 08:34:53 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/14 08:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) 2018/03/14 08:34:53 executing program 0: rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x5d, &(0x7f0000001000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffe000}, &(0x7f0000000180)=0x8) 2018/03/14 08:34:53 executing program 7: r0 = memfd_create(&(0x7f0000000040)='ppp1\x00', 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet(0x2, 0x2, 0x2000000088) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b34000)={r2, @dev={0xac, 0x14}, @rand_addr}, 0xc) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r1, &(0x7f0000f79fff), 0x321, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/14 08:34:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000040)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7d, 0x4) 2018/03/14 08:34:53 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4b91, 0x1, 0x6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x9}, &(0x7f0000000200)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r4}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r5, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/14 08:34:53 executing program 1: r0 = socket(0x8000000100f, 0xa, 0x7fffffff) write(r0, &(0x7f00000001c0)="260000002a0029f10701c1b08000c4000001040001000000000000000002000000000000e9ff", 0x26) 2018/03/14 08:34:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x10001, 0xfffffffffffffff7, 0xff, 0x2}, 0x8) 2018/03/14 08:34:53 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="141aab3f920800e43ef117daa41f74e9fdbd7000fbdbdf258000000009ade0df4643637c4fba1d70cfe7a96af70ef86a6e4b8030a13a40455bcf0100cf91c06b4c610952f8ed8d7dbfa26f"], 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) listen(r0, 0x0) fcntl$addseals(r1, 0x409, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) [ 47.338741] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) [ 47.342676] sock: process `syz-executor3' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/14 08:34:53 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0xdf8e, 0x3926, 0x7, 0x4, 0x8, 0x4, 0xd210, 0x80000001}, &(0x7f0000000080)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x72}, 0x8) 2018/03/14 08:34:53 executing program 1: r0 = creat(&(0x7f000036e000)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f000052cff4)="02000000a5180040000000", 0xb, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="76000000c85c2c6d62d1629dea66da3d878dbf6ee19121311f302a9e5d64170dfe1d3be5236d7853642f22dca2d48e69c4644f46223c1733587d55e8e32ec57157a67ef942024f76773a0a04276cefeeabddd9ada6718f5d9606822858dccc997075798d454b6820454e97b518a94f7bcaa12d8c32fc36be5bdc"], &(0x7f0000000080)=0x7e) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x20}, 0xc) 2018/03/14 08:34:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x38}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000000001f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xd, 0x4) r1 = dup(r0) sendto$unix(r1, &(0x7f0000000140)="7c38d0863236cf62bb14bfe899ebdc25f5637c2c29de6e3f6f4b4187deb89223d19bbfc4bec50d52875dcf9e980effdbdc57622d63e56ffb222904c92270eeba34ed9d100cac3a861e341d7a7260a95a8d", 0x51, 0x0, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="002b7536a7fa000003000801"], 0x14}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000009080)=[{{&(0x7f0000002c80)=@llc={0x1a}, 0x10, &(0x7f0000002e80)=[{&(0x7f0000002d80)="2d47dd1f", 0x4}], 0x1}}], 0x1, 0x0) 2018/03/14 08:34:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) 2018/03/14 08:34:53 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="9a", 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5, r1, 0x0, 0x5}) 2018/03/14 08:34:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x2105902) sendfile(r0, r0, &(0x7f0000000040), 0x19cf8c6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) sendfile(r1, r1, &(0x7f0000000080), 0x0) 2018/03/14 08:34:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000140)={&(0x7f0000000080)=""/155, 0x9b}) 2018/03/14 08:34:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f0000000280)='/dev/keychord\x00', 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0x5) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x0, 0xfd, 0xffffffffffffffc0, 0xffffffffffffffff, 0xa, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x7, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2167}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r5, &(0x7f00000004c0)=""/138, 0x8a) r6 = socket$l2tp(0x18, 0x1, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000340)={0x89ac, 0x5b0, 0xf26, 'queue0\x00', 0x7}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="0700000008000100ffff05157d9a66ba5400050001000300"], &(0x7f0000000200)=0x12) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x5, 0x4) close(r5) dup2(r6, r4) lookup_dcookie(0x80000001, &(0x7f0000000580)=""/246, 0xf6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/14 08:34:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000280)={r2, 0x82, 0x1, 0x3}, 0x10) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) 2018/03/14 08:34:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101100, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x3, 0x5, "05c3d6d47772", 0xc602}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f000047ffd8)={0x1, 0x0, 0x0, 0x0, "fe6498d653b4270058225586db142cdec6000117545274946a94771f398b4046"}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000140)=[0x0]) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000280)={0xb00000000, {0x2, 0x4e21}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0xa0, 0x4, 0xfe, 0xe1, 0x100, &(0x7f0000000240)='ifb0\x00', 0x9, 0x6, 0x3}) setresgid(r2, r3, r4) 2018/03/14 08:34:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fcntl$getown(0xffffffffffffffff, 0x9) accept4$unix(0xffffffffffffffff, &(0x7f00000003c0)=@abs, &(0x7f0000000140)=0x6e, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000380)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x5}, 0xc) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/14 08:34:53 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x100000000) fremovexattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="13d1dc20f6ac26000000000000"]) r1 = getegid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r1, r2, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xfff, 0x140) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000240)=0x5) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f0000000340)={'bcsh0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000000140)="357a75d3e611923dac54e687ebe488d6bfc052da8d31c71931db3246bc3c17ccb93318bc3c7794dc201b79f72d42cc85651a5ed04b2b47790dd97b78f85d5d600f6826cee48b1845cd46cefbe6b1a475a6b5b1cab0a729653f16f6080b4ede510344940855b8a039c28e0b8206adde0d65ce7e3072bbc754bc359618e0ce61a7523e09df48a5af7f0dda2e6fbf83475ab783c4862f1b6a2bf5bf8d76285a962e9478722e60b6289f674d99fc5fba87858b3abb08ab8c4e8ae06a4bb5bcdc96c51c0ed05ea0369b23ab", 0xc9) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x42, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) sendmsg$nl_netfilter(r4, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 1: setrlimit(0x7, &(0x7f000000f000)) r0 = memfd_create(&(0x7f0000001100)='bdevem1trusted,\x00', 0x1) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001040), &(0x7f0000001080)=0xc) 2018/03/14 08:34:53 executing program 4: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/14 08:34:53 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) accept4$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000d8e000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) 2018/03/14 08:34:53 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDMKTONE(r0, 0x4b30, 0x7) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x84) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/14 08:34:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000240)=@un=@abs, 0x8, &(0x7f0000000680), 0x0, &(0x7f0000000700)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000100, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000b40)="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", 0x1000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x1ff, 0x2, 0x6}, 0xeaf7, 0x7}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x4, 0x10, 0x1, "3bebd2272cd3e022f4d8723a6b76b5055df5c61ebeed03b6b717ffb589814f9c3552283ab04671d7e88d3e374c7ca45bd24b47350f7271f4fdc53aa842961a59", "37f7adece18ad355ca79b2aa10d893c3af2188c830ba1ccf439e713e167a5e9d", [0x80, 0x1]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="788a86600cf523ed06b2040ff9995af2", 0x10) 2018/03/14 08:34:53 executing program 7: r0 = creat(&(0x7f0000bcbff8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}) unshare(0x40600) fchmod(r0, 0x0) 2018/03/14 08:34:53 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000100)={&(0x7f0000000140)=[0x0], 0x1}) mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x1) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000000040)='?', 0x1}], 0x1) r2 = open(&(0x7f00001ebff4)='./file0/bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7ffc) 2018/03/14 08:34:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000380ffc), &(0x7f0000e04000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/14 08:34:53 executing program 4: r0 = syz_open_dev$tun(&(0x7f000017f000)='/dev/net/tun\x00', 0x0, 0x40003) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000240)}], 0x1, 0x0) 2018/03/14 08:34:53 executing program 3: ioctl(0xffffffffffffffff, 0x705, &(0x7f000073dfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x400, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0x4) 2018/03/14 08:34:53 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x5, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) readv(r0, &(0x7f000046eff0)=[{&(0x7f000004f000)=""/128, 0xfee0}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/14 08:34:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ftruncate(r0, 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e), 0x0, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvmmsg(r0, &(0x7f0000002440)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/239, 0xef}], 0x1, &(0x7f0000000300)=""/234, 0xea}}], 0x1, 0x100, &(0x7f0000002600)) shutdown(r1, 0x1) 2018/03/14 08:34:53 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001ddb4)={0x2, &(0x7f000002d000)=[{0x28, 0x0, 0x3, 0xfffffffffffff008}, {0x6}]}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)="25706f7369785f61636c5f6163636573732f6367726f7570657468312c242b2640e67472757374656463707573657473656c666b657972696e6770726f6373797374656d7070703000") seccomp(0x0, 0x0, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x93, 0x8, 0x7, 0x75}, {0xa20, 0x5bfe6de2, 0x4, 0x3}, {0xc273, 0x1, 0x1ff, 0x20}, {0x0, 0x400, 0x3, 0x81}]}) socketpair$unix(0x1, 0x20000000007, 0x0, &(0x7f0000000240)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/14 08:34:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ea0000)="88", 0x0) 2018/03/14 08:34:53 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000080)={0x2c, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}, [@typed={0x18, 0x6c, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/14 08:34:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff9b) r3 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x103fd) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x80000001, 0x400}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r4, 0x3b}, 0x8) 2018/03/14 08:34:53 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"736974300000002e00000700000200", 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0xffffffffffffffff, r1, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x1, 0x6}, 0xc3715990060f615) 2018/03/14 08:34:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x1f, 0xa, 0x2, 0x4, "56fbc463ec0718aff3fcc4436a45e904803ac1b14d1593400dfbca40626a59bb"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) 2018/03/14 08:34:53 executing program 4: r0 = memfd_create(&(0x7f0000000000)='/dev/input/event#\x00', 0x3) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/219) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x400000000000003) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffe00, @mcast2={0xff, 0x2, [], 0x1}, 0xf88f}, @in={0x2, 0x4e21}], 0x2c) 2018/03/14 08:34:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getroute={0x54, 0x1a, 0x10, 0x70bd27, 0x25dfdbfe, {0xa, 0x10, 0xb4, 0x628dc8b3, 0xfd, 0x2, 0xfd, 0xa, 0x200}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0xe1d}, @RTA_ENCAP={0x20, 0x16, @generic="d89e752958a7f40ed902c3cc28b9f97874a02f30d37ff8c5ec91f0"}, @RTA_EXPIRES={0x8, 0x10, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) 2018/03/14 08:34:53 executing program 7: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000080)=""/26, 0x1a, 0xfffffffffffffffd) 2018/03/14 08:34:53 executing program 5: getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) init_module(&(0x7f00000000c0)="de5e2a2d00", 0x5, &(0x7f0000000100)='system%.md5sumwlan1\x00') setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x1b, 0x0, 0x0) mkdir(&(0x7f0000a0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) socket(0x2, 0x2, 0x5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000004c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(r0, 0x3f) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f00000001c0)={r1, 0x1}) recvfrom(0xffffffffffffffff, &(0x7f00000003c0)=""/54, 0x36, 0x40010000, &(0x7f0000000400)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000002c0)={0x4, 0xa4, &(0x7f0000000200)="1fc95f46814f4b242f97f20f4d17f4b2b831fb574c02afdc73798ee2bdf170f681b44b2463a8f7a8f28b0cb908655a47ffcd440926eafeffb7934435f78f2861c28ba48c569df0d28188a1af353dec52b2e569b600b966f3066461265968b966d2e899e45c80952093552af5058df9093a083014529e452a6a7b12535b3ea17c001e2d61056cfc98483468e1299f870b75efc63c1a9a84c34e6f79838a8d52f48472e12a"}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) link(&(0x7f0000e40000)='./file0\x00', &(0x7f0000a03000)='./file1\x00') 2018/03/14 08:34:53 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp6\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1, 0x0) fanotify_mark(r0, 0xc2, 0x10008, r1, &(0x7f0000000080)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0xfffffffffffffffe, 0x5) listen(r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) listen(r0, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) preadv(r4, &(0x7f0000acaff0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x1000000000000100) 2018/03/14 08:34:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='*proc@self*\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='wlan0(\x00', &(0x7f0000000280)='securitymime_typevboxnet1wlan1vboxnet0system:em0\x00', &(0x7f00000002c0)='{\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)=']vboxnet0GPL\x00', &(0x7f0000000380)=':{#cpuseteth1,\x00', &(0x7f00000003c0)='eth1\x00', &(0x7f0000000400)='*z&\x00', &(0x7f0000000440)='md5sum@eth1wlan1#\x00', &(0x7f0000000480)='\x00']) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000100)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) open(&(0x7f0000000500)='./file0\x00', 0x10880, 0x80) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/14 08:34:53 executing program 3: ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000f40), &(0x7f0000000f80)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) membarrier(0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/14 08:34:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d7ffc), 0x4) ioctl$int_out(r0, 0x0, &(0x7f0000000000)) 2018/03/14 08:34:53 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1000000000001, 0x0) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000500)={0x0, @empty, @remote}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8, 0x1000, 0x4, 0x100, 0x8000, 0x40000002, r2}) sendto$inet6(r1, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x2040) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x7ff) 2018/03/14 08:34:54 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x410, 0x4) read(r0, &(0x7f000098ff55)=""/171, 0xab) sendto$inet6(r0, &(0x7f0000340f47), 0x0, 0x0, &(0x7f0000d6bfe4)={0xa, 0x4e20}, 0x1c) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/14 08:34:54 executing program 7: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x32, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/14 08:34:54 executing program 0: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f00000000c0)=""/63) tkill(r1, 0x15) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000040)=""/29) 2018/03/14 08:34:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x2fbc000) syz_open_pts(r0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/03/14 08:34:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@local, @remote, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv6_getroute={0x54, 0x1a, 0x10, 0x70bd27, 0x25dfdbfe, {0xa, 0x10, 0xb4, 0x628dc8b3, 0xfd, 0x2, 0xfd, 0xa, 0x200}, [@RTA_IIF={0x8, 0x1, r1}, @RTA_EXPIRES={0x8, 0x10, 0xe1d}, @RTA_ENCAP={0x20, 0x16, @generic="d89e752958a7f40ed902c3cc28b9f97874a02f30d37ff8c5ec91f0"}, @RTA_EXPIRES={0x8, 0x10, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040000}, 0x80) 2018/03/14 08:34:54 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/32, 0x20) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/251) r2 = dup2(r0, r1) mq_timedreceive(r2, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) 2018/03/14 08:34:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000004d00)={@dev, 0x0}, &(0x7f0000004d40)=0x14) sendmsg$nl_route(r1, &(0x7f0000004e00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x818000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004d80)=@ipv6_newroute={0x2c, 0x18, 0x0, 0x70bd27, 0x25dfdbfd, {0xa, 0xb0, 0x80, 0x2, 0xfd, 0x0, 0xff, 0x0, 0x1100}, [@RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r4 = memfd_create(&(0x7f000003e000)='\'', 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/14 08:34:54 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x121100, 0x80) r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)=""/2, &(0x7f00000001c0)=0x2) 2018/03/14 08:34:54 executing program 7: sched_getscheduler(0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003d40)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/250, 0xfa}, {&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000280)=""/252, 0xfc}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/166, 0xa6}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/165, 0xa5}, {&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001740)=""/58, 0x3a, 0x20}, 0x3}, {{&(0x7f0000001780)=@nfc, 0x80, &(0x7f0000002ac0)=[{&(0x7f0000001800)=""/51, 0x33}, {&(0x7f0000001840)=""/108, 0x6c}, {&(0x7f00000018c0)=""/205, 0xcd}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/10, 0xa}, {&(0x7f0000002a00)=""/153, 0x99}], 0x6, &(0x7f0000002b00)=""/86, 0x56, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000002b80)=""/214, 0xd6}, {&(0x7f0000002c80)=""/4096, 0x1000}, {&(0x7f0000003c80)=""/104, 0x68}], 0x3, 0x0, 0x0, 0x9}, 0x6}], 0x3, 0x40000000, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)="6664001a000000") exit(0x0) getdents64(r2, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000003e00)={0x9, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x5, 0x9, 0x3, 0x7, &(0x7f0000003dc0)='dummy0\x00', 0x5, 0xffffffff, 0x1000}) 2018/03/14 08:34:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000000c0)=0x1000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="116350b3", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/14 08:34:54 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)) chroot(&(0x7f000009a000)='.') chdir(&(0x7f00003f7000)='./file0\x00') sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)) umount2(&(0x7f00003bafff)='.', 0x5) pivot_root(&(0x7f0000000140)='.', &(0x7f0000000080)='.') sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040)) 2018/03/14 08:34:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00002eaf9c)=@ipv4_newroute={0x2c, 0x18, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x0, 0xaa}}, @RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/14 08:34:54 executing program 5: utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xff, 0x8}) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x40) clock_gettime(0x5, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x6, &(0x7f0000000240)) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000000000000f4ffffff00000000000000000000001e008000912c77ee858655013c08520828e226f6f9d3b42f7aec84cef167"], &(0x7f0000000180)=0x3e) r3 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x7ff}, 0x8) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/14 08:34:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x8001, 0x3, 0x0, 0x0, 0x40f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/14 08:34:54 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip_vci0\x00', 0x106}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) 2018/03/14 08:34:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x42, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2000000000000267, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/14 08:34:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x6) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000bfb000), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x8000}) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/14 08:34:54 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000100)='/dev/hwrng\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x180000000000, 0x5, 0x8b0, 0x200000000000000, 0xe0, 0x1, 0x0, 0x1ff, 0xffffffff, 0x5, 0x7f, 0x2, 0x8a1e, 0x1, 0x85]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r1, 0x2, 0x5, [0xf0, 0x580, 0x3, 0xa2, 0x6]}, 0x12) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000000)=0x5) 2018/03/14 08:34:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) socketpair$inet(0x2, 0x1, 0x25bd, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @rand_addr}, &(0x7f00000000c0)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) [ 48.285239] binder: 6396:6407 ERROR: BC_REGISTER_LOOPER called without request [ 48.294313] binder: 6396:6407 unknown command -1286577391 [ 48.300639] binder: 6396:6407 ioctl c0306201 20007000 returned -22 [ 48.319551] binder_alloc: binder_alloc_mmap_handler: 6396 20000000-20002000 already mapped failed -16 2018/03/14 08:34:54 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280), &(0x7f00000002c0)=0x8) sendfile(r0, r0, &(0x7f0000000380), 0x19cf8c6e) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="50334d285ac79fb4f56a95abd5a0cd8e28731f58905d63dbbc293d8d5bf6eb1dc2eef36dc79a82476fbc268548c5f704011b994f01a8117b05bdd1fc5ce7920604ed6a4c6d870c8c41ab95cb", 0x4c, 0xffffffffffffffff) fadvise64(r0, 0x56, 0x7, 0x2) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r3) 2018/03/14 08:34:54 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/rtc\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000adff7)='/dev/rtc\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="e5809f", 0x3}, {&(0x7f0000000080)="32e522a511fb162abc1c9f2c4bd6ac63065bb8ff2f861465545ddb5844849ceb60706e2b5bbd17b971eb368fe197b19eb1cc3e12819761c5338869201d4ce9411aa0cbf566b13ab5764fa98bbe74f987202deac8134a0ca0ef6172a670b72356ba38388dbb2a0798e102a702c2b28098fb4ba315d1a9cf810229e1ba60a3195c6fa91d2ffc8c67a140ad9929009a74d86da96cd74df02e67077323a8297ad4f6", 0xa0}, {&(0x7f0000000140)="9c31264159b193109dca6e696ce407b2d2e6a8188f070d2d1552efcd7e054b4c859a1af670886d7762d7dac020a106b4db059598aee7290690ec850a872de31268c402de402b49c33bfc104fa1e2e5bc68d9988cec7b5f260ed9bb2a", 0x5c}, {&(0x7f00000001c0)="e8f3fc70dfed3de288469899c513d4bcb26b2c3cb5f9c8bb34fce503e385c563eee66eaaabc6e5e55c4bf01f6fa91aa18b35", 0x32}, {&(0x7f0000000200)="27661da05afac4fb31b07dd8d852c16b64d9de83a4085d7d0fa35480b41c167b962768ce36452fc0d8672d02bbc1271b5f7a9564b5f0e2cf469133ac62873b27bcf5a07707f880ed90d8fdae8aaab11d7fab22e8a1f7302b374a5d41f2c70b807af7824c2519c287d7dc6f39ddf31293d36d0d2d5b2d4cfcdb1f9715afee5c64265483ee351b07505da8f59344d7f8207991da157a204e13c1504a80148e184244382d18", 0xa4}, {&(0x7f00000002c0)="61f3965dc255042ea745154a1ffbef0fff3f1cf7ec8b3104730c92e90353b447e12dd74d84284f8d0657f63d88bdb7b9a58905865eea1da124be077650cf1c2b24905e4e10f3e57cf14444877d797c7c99c9d456c20fe2c3e5ea6e4dfa8af83756d6a45a65fdb0b1bcc11054689feeceda900b748713fabd6f90ee3fa2c7d2a8edde1c2f438766d6c12777ac5224ead5717a9685ca345e73c057a274dfe9c190492654e37c941dd1b296e4d4af11623d8761854176af7ac9bd32b4e17156700a174e78218b78e2bebd7132b4acf89ccfa481fcd0649066c8bc25dde00efc8fced4bcb4fe75524ee7", 0xe8}, {&(0x7f00000003c0)="8f2dec65f1dd1eca02de40f1dee8eccaca4912dd3e5cdaae", 0x18}, {&(0x7f0000000400)="acb92932bd14ceabda6ec55612618e0a3630fe7006f43543b2266f13b828baf1ee78e8ce369a4eeb9a976451114f9644318bdb2274ae6f854496eacd0b9557838caa37a33b3fb578febd477f03ff517ef017a8c18187dcf26ea7800c681fd45b84a5224a87e8c9af79434e34346726453d4ab9188b544dfccfc8c6fca796ba2ca66f07f62e4e7d2c212b0e6a41b3f2f0ecf6f29213772140688620cfd855005ce8b91acd1e6c1d88593c35b2afb9d06e8508c96b76d9fd0274090b2638b81102194f023c34210c9264155ece8726f1cda24095f83a53999a82e2", 0xda}, {&(0x7f0000000500)="8f7ce929d220518ee41b9f7244c3ed729d1a4ee8aad8d98a0e380d2fa5f45d71caaea2008cca9b8f056c75ec32b4d46e8712f9141c9f8135b3380c51f7008888dee93efd4313231003da6242710d54bb0f934751079d6745325ceed2dad0b36ba16ff88cd77663d443ee404a9abfb639e0cce5a104a13850e58077e390bba6a872995c14d3f4454f0697d2fcee5db67f4c8416c0e7b5aa965619d1cd022e8a2f610bb4ab6e8cd8c0708292d5b986816c86ac1d1917c4102cb535c4cefb3e5733fb9f0102e4d172e4d757fe", 0xcb}], 0x9, 0x2) ioctl$TUNGETFEATURES(r1, 0x80247009, &(0x7f00004beffc)) 2018/03/14 08:34:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x4, 0x0, &(0x7f0000dcf000)=ANY=[@ANYBLOB="04630440"], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000465fb9)}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x3, @empty, 0x8}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}], 0x5c) [ 48.348090] binder: BINDER_SET_CONTEXT_MGR already set [ 48.354548] binder: 6396:6418 ioctl 40046207 0 returned -16 [ 48.362912] binder: 6396:6407 ERROR: BC_REGISTER_LOOPER called without request [ 48.380008] binder: 6396:6418 unknown command -1286577391 2018/03/14 08:34:54 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000000)='mounts\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x7, 0x4) r3 = epoll_create(0xff) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) sendfile64(r3, r2, 0x0, 0x1000) 2018/03/14 08:34:54 executing program 4: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) getgroups(0xa, &(0x7f0000000100)=[r0, r1, r1, r1, r1, r0, r1, r0, r1, r1]) setresgid(0x0, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x20080522, r2}, &(0x7f00000000c0)={0x20, 0x9, 0x5, 0x100000000000, 0xf6, 0x8}) 2018/03/14 08:34:54 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, 0x0, &(0x7f0000001440), 0x80000) r1 = socket(0xd, 0x803, 0xfffffff000000002) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/101, 0x65}, {&(0x7f0000001180)=""/42, 0x2a}, {&(0x7f00000011c0)=""/100, 0x64}], 0x5, &(0x7f0000001280)=""/9, 0x9, 0x7fffffff}, 0x10040) write(r1, &(0x7f0000000040)="2600000022e446b25fb21bde000000ff00806d033500b000000000000000000000", 0xff85) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/137, 0x89}, 0x0) 2018/03/14 08:34:54 executing program 5: r0 = socket$packet(0x11, 0x13, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 48.394792] binder: BINDER_SET_CONTEXT_MGR already set [ 48.404359] binder: 6396:6418 ioctl c0306201 20007000 returned -22 [ 48.417182] binder: 6435:6436 ioctl 40046207 0 returned -16 2018/03/14 08:34:54 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000440)={"6c6f00000000ffffffe8710200", &(0x7f0000000040)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "e13feb"}}) getegid() 2018/03/14 08:34:54 executing program 7: umount2(&(0x7f0000000040)='./file0\x00', 0x1) socket$inet(0x10, 0x1, 0x100000000006) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000008, 0x10010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/03/14 08:34:54 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa, 0x1f}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x6, 0x7, 0x3}], {0x8100, 0x0, 0x5d5, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000001, 0x4010, r0, 0x24) close(r0) 2018/03/14 08:34:54 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) prctl$void(0x7) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x5, 0x8222, 0x5, 0x7fff, 0x5, 0x5, 0x0, 0x1ff, 0x7, 0x8000000000000000, 0x5, 0x8, 0x1f, 0xb0a, 0x8]}, &(0x7f0000000240)=0x100) 2018/03/14 08:34:54 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/210, 0xfffffffffffffe63) socketpair$inet(0x2, 0x0, 0x20, &(0x7f0000000000)) 2018/03/14 08:34:54 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) pipe2(&(0x7f0000000000), 0x4800) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) modify_ldt$read(0x0, &(0x7f0000000040)=""/10, 0xa) 2018/03/14 08:34:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) write(r0, &(0x7f0000000140)="24ce494ab1d26479b099938cbcee11695d5b705b80a412b44cd721973e3296646b803e68d99e36f4f054b605a0b0d521b8e90f353488390fd0", 0x52c) open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x2) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/14 08:34:54 executing program 6: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f00000001c0)={0x800000, 0xfffffffffff7fffc, 0x0, 0xfffffffffffffffb}) ioprio_set$pid(0x2, 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/14 08:34:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) 2018/03/14 08:34:54 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') r2 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x40000000000020, &(0x7f0000000140)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000600)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv6_delroute={0x24, 0x19, 0x702, 0x70bd25, 0x25dfdbfb, {0xa, 0x14, 0x20, 0x6, 0x0, 0x4, 0xff, 0x5, 0x200}, [@RTA_PREF={0x8, 0x14, 0x9d}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x10) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') ppoll(&(0x7f0000000080)=[{r1, 0x204}, {r1, 0x2}, {r2, 0x128c}, {r1, 0x20}], 0x4, &(0x7f00000000c0), &(0x7f0000000100)={0x7fff}, 0x8) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000380)="213a320cf9d065288f02a16533b0e58de7a5df38f339ac79609f50803b384933aed0e738f8c5ee7342693852a28464d3882488512b02bc3fd4d6d8af4eeb54e5ebf55e0ae1fc3b0e234cd968850d8b2b01cdb74f9ce4240ba4513fda205b150e2032be3df29baffc028e309640d910cf91580a26ebe616f0d66068558b5918e8b10e134515604e17dabdd1234c394cde8acfd21ed62cbc08bdbacef866bfd98f850a0e6b42fbfbbb46d244ef96", 0xad}, {&(0x7f0000000440)="f29298531314a5b6ae9b5645fe26001f00f03cf9290f479bd538f494d47d2e340552984522a6b90df427adde1dd00f1b0a210bcdf71bc9774284eff50c5878573702ba3c3f6643c584bd35b5ec0cefb2d45dc55de83ef54fe77c56b861229764fe7127e815c5e0089a88ded95f5e7205384be5ebafd5307647f9f0654eb01420d8e5fa9c9070c2e5aa916cc73d3b1958cc58b32c79740d454578c6820fd7d9f5241e5a1ac63946b77803ee2302a01f4a2a1860be99a7285b46751c8581980b2f3dd5a1e20bf96d4c96ccf88eca706d7dc069860dfef62b8b86013f855925b3aa997fa493970fc063974377bcadef", 0xee}, {&(0x7f0000000540)="00d5a7d234d3c4b6b47e3f1d288c818e626610378ad813844ed2b035413d033990535cb51bbc25fcd9afac349f5418c2338b92f58c1129", 0x37}, {&(0x7f0000000580)}], 0x4, &(0x7f0000000600), 0x0, 0x4000000}, 0x20000000) 2018/03/14 08:34:54 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1, 0x0) fcntl$getown(r0, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) modify_ldt$read(0x0, &(0x7f0000000800)=""/155, 0x9b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) readahead(r0, 0x1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) getgroups(0x1, &(0x7f0000000480)=[0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r7, 0x11, 0x0, &(0x7f0000000600), &(0x7f0000000640)=0x4) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000080)=[{&(0x7f0000000140)="20b100ebbf6db8b0462502b35e319412e5868f7f5c06533799f2fdca7cc7aa8b20f30dbd400731e5d350ef18af079458c2b94de643a3bfecbcff33848cfe5e3ea6e5edb94993cf2c09dab9a38eaadcdf36e1ba703f01", 0x56}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000101000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r8, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0xec, 0x10000000080}, 0x4000040) 2018/03/14 08:34:54 executing program 7: keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f0000000040)="c84172bbcc67bc979d943370ff8249587a04000000848b21ffb0fa4f5d7bd4844c20e98dd5ff314ec7586166704e64e84b63bbfb30b002a48df009c35da8a1c8bce5c96875888b5611fa0da32bdce5c2512d49d84c6d02e5405842cf228873456bd720dff2127028e504504f23e239b9b27ce7652ed2ec7e39069f3d75c13001000000000000cf5d0d8cd5b51bd17bbd8469579ee73a768b80600bb172b88cfcedb718f55a35000000000000000000000000000000", 0xfffffffffffffe51) 2018/03/14 08:34:54 executing program 7: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000100)) socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0xb50, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x48) unshare(0x0) 2018/03/14 08:34:54 executing program 2: fstat(0xffffffffffffffff, &(0x7f00000000c0)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x22) renameat(r1, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000006c0)='./file2\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') membarrier(0x4000000000000000, 0x0) clone(0x200e0004, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000040)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10280, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000e40)) 2018/03/14 08:34:54 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/14 08:34:54 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x30000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000003c0)=ANY=[@ANYBLOB="03000000000000000100000000000000000000003754a71408b0e5fa3dec888566e8a2e426bf26aa833e94962c2e9b1505096433e4c76ffe55b09cbab5e972fe44b13c05b8b99ac9e9862b2fcbbe87dd059123dc95c2d9ad49febe12716f523f714b397aca15c83271dbddcb71f6eebc4e621f7e71046108c03ebe35d04f2ff752efdde3823b830d2f642f79a449f52b1d0cc002e48b4cb0c736b5d5d280381037a73721da6cb273d79e0303705052255e2ea3c74bf19a7c7954ae6d2461d8560c5df014e8f809d29788c1f3861fa3e3c590634edb145e3958d36f1a138eac68f01690a722"]) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x4) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000740)={0x1, 0x3, 0x5, 0x20, &(0x7f0000000100)=""/32, 0x41, &(0x7f00000005c0)=""/65, 0xd3, &(0x7f0000000640)=""/211}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000780)='/dev/keychord\x00', 0x301001, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000004c0)=""/194) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="20a0ee4b06d04029dd81c46659db424d23d04307674247863b789cd098ef8076aca3f33de80915e017a8538b34cd0e3e5ac29421c0f45340a10644d5a8d84e93a5006375a5256e7d808dc1966571b422562f165d730a1f9860e859a887f51f8e81242f74c8bf9deec5c1b188a5a85ddf2244d00d013525a5dd369ebcc79c869ac7138b8422cf56f456cbf06ada5c5982069d86dbfa3d93edb658f2acbd9cf5ca5f233cfc8d7ecd7044642771ca0bc26074cd79c7cf25c6e3854ebaf6b34b003ff09f8e91827af9608d0f79f479d4f1614cde4e769aee5129fa1afab73914317e357cf28c"], 0x1, 0x0, &(0x7f00000000c0)='_'}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) select(0x40, &(0x7f0000000180)={0x1, 0x3, 0x0, 0x673a, 0x0, 0x6}, &(0x7f0000000200)={0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9}, &(0x7f0000000240)={0x5, 0x0, 0x80, 0x1f, 0x0, 0x0, 0x0, 0x135198f8}, &(0x7f0000000280)={0x0, 0x7530}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=':', 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) 2018/03/14 08:34:54 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pipe2(&(0x7f0000005ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r0, r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x511100) fallocate(r2, 0x0, 0x0, 0x200) 2018/03/14 08:34:54 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000000c0)=0x100, 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/115, 0x73}, 0x2000) 2018/03/14 08:34:54 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/03/14 08:34:54 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x3, 0x10000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x6}, 0x40, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000c6cff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x7, 0x1d}]}, 0x28}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x9b}, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x14, 0xf, 0x732, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@typed={0x20, 0x1, @str='/dev/pktcdvd/control\x00'}, @typed={0x8, 0x8c}, @typed={0xc, 0x5d, @u32=0x29ae4907}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x840) 2018/03/14 08:34:54 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x1010, r0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000002000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73797374656d5f63726f6e5f73706f6f6c5f743a73302025797374656d5f75fc"], 0x32) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x105801) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x1, 0x3, 0x800, 0xffff, "1fe75c9995647abf373922a9bcb4aaba52b6d9f18b3b31bbb18f70eef10e5ab7ee620c8549a36418f5715b8a4c13809db45016bf6266ab3c0360e167091fef", 0x34}, 0x58) 2018/03/14 08:34:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000040)) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) 2018/03/14 08:34:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x12, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/14 08:34:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @empty, @broadcast=0xffffffff}, 0xc) ioprio_get$uid(0x0, 0x0) [ 48.695715] binder: 6524:6532 unknown command 1273929760 [ 48.703857] binder: 6524:6532 ioctl c0306201 200001c0 returned -22 [ 48.722928] binder: 6524:6540 ioctl c018620b 20000000 returned -14 [ 48.734018] binder: 6524:6540 ioctl c0306201 200001c0 returned -14 2018/03/14 08:34:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc)=0x3, 0x142) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) close(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) 2018/03/14 08:34:54 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) poll(&(0x7f0000000000), 0x2bd, 0x0) 2018/03/14 08:34:54 executing program 4: mkdir(&(0x7f0000937ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000010400000000000000", 0x14, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='afs\x00', 0x4, &(0x7f00000001c0)="7ba55357b385ac31d0f899b2d354a1bbe5c69dc0bae23fde0dbdd9dbd1e7e18eff044b314ed54006e4f2d83900b26b605cd9efd4457a99958eddae75934bcf86e41ddf41ba7a") ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'bcsh0\x00', 0x6}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x6) 2018/03/14 08:34:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) prctl$setmm(0x23, 0x4, &(0x7f0000ffe000/0x2000)=nil) sendto$inet(r0, &(0x7f0000000140)="02", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0xfffffe52) 2018/03/14 08:34:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r1, r0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) [ 48.751269] binder: BINDER_SET_CONTEXT_MGR already set [ 48.756767] binder_alloc: 6524: binder_alloc_buf, no vma [ 48.775499] binder: 6524:6532 ioctl 40046207 0 returned -16 [ 48.785920] binder: 6524:6540 transaction failed 29189/-3, size 0-0 line 3128 2018/03/14 08:34:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'vcan0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'\x00', 0x1000}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000180)=r2) 2018/03/14 08:34:54 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000)={0x0, 0x0, 0x0, 0x7fff}, &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000040)=0x2) mmap(&(0x7f00007c1000/0x1000)=nil, 0x1000, 0x5, 0x82012, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f000037f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/14 08:34:54 executing program 3: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='posix_acl_accesskeyring/\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0xfffffffffffffff7, 0xb858, 0x9, 'queue1\x00', 0x7ff}) socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/03/14 08:34:54 executing program 6: r0 = socket(0xa, 0x1, 0x8001) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000002c0)="0480ef9f336cb7002977c48984e52a1b21fb456e2d4e2e786d0ac92c186892921689fbc88a78346d071e1531349d66b742e48cb0b36bbc10f9b7387eefd175045dda5a2580805735613a120aedfb8d1bcf35d0a48ed53de446033f39711caae0314a6af192e200d793238a2a8b5d36cc66", 0x71, 0x6, &(0x7f0000000380)={r2, r3+30000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @empty, 0x61}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfff}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xc21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0xd4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x9}], 0xa0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x400000000000000, 0x300) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/146, 0x92) clock_gettime(0x0, &(0x7f00000000c0)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) [ 48.802804] binder: undelivered transaction 15, process died. [ 48.839438] handle_userfault: 9 callbacks suppressed [ 48.846350] FAULT_FLAG_ALLOW_RETRY missing 30 [ 48.851774] CPU: 0 PID: 6557 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29 [ 48.855556] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor1/6569 [ 48.855567] caller is __this_cpu_preempt_check+0x1c/0x20 [ 48.873197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.882524] 0000000000000000 4af868b23556828a ffff8801d755f8a0 ffffffff81d0408d [ 48.890517] ffff8800baeba480 1ffff1003aeabf21 ffff8801d755fa28 0000000000000000 [ 48.898509] 0000000000000000 ffff8801d755fa50 ffffffff81607305 ffffffff81237410 [ 48.906503] Call Trace: [ 48.909069] [] dump_stack+0xc1/0x124 [ 48.914411] [] handle_userfault+0x715/0xf50 [ 48.920359] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 48.927350] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 48.933731] [] ? handle_mm_fault+0xb5d/0x3190 [ 48.939854] [] ? handle_mm_fault+0x291e/0x3190 [ 48.946060] [] handle_mm_fault+0x2938/0x3190 [ 48.952093] [] ? copy_page_range+0x1480/0x1480 [ 48.958300] [] ? __do_page_fault+0x780/0xa00 [ 48.964333] [] ? vmacache_find+0x57/0x290 [ 48.970106] [] __do_page_fault+0x35b/0xa00 [ 48.975967] [] do_page_fault+0x27/0x30 [ 48.981480] [] page_fault+0x28/0x30 [ 48.986735] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 48.993555] [] ? compat_SyS_pselect6+0x1b6/0x570 [ 48.999935] [] ? compat_SyS_old_select+0x230/0x230 [ 49.006491] [] ? __fd_install+0x25f/0x5f0 [ 49.012268] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 49.018389] [] ? get_unused_fd_flags+0xd0/0xd0 [ 49.024595] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.031581] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 49.037789] [] ? compat_SyS_old_select+0x230/0x230 [ 49.044341] [] do_fast_syscall_32+0x321/0x8a0 2018/03/14 08:34:55 executing program 3: r0 = socket$inet(0x10, 0x3, 0xfffffffffffffffe) recvmsg(r0, &(0x7f0000005000)={&(0x7f0000001ff0)=@ax25, 0x10, &(0x7f0000003000), 0x0, &(0x7f0000005000)=""/240, 0xf0}, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x3, 0x3, {0xa, 0x4e23, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x80) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/14 08:34:55 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x5}, &(0x7f0000000080)=0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x80041, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x3, 0x4, 0xfff, 0x2, 0x5c, 0x7, 0x0, r2}, &(0x7f0000000100)=0x20) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x3) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="05c500271817c600d7e5b57ecebac64aa9aa429085bbf5c8524d2f40ffa0a7ede4beabd65109591dc68e1e4630b45bf4fff494d1866fb832af5832274d84a5cb00000000000000"], 0xe) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0x9e, &(0x7f0000000240)="5b90e7e27b22c4c33a810462cf33b7bbc7a1fbb6305f6d62400646cddf4389719e0e340e06261b7a3892c25651de1cb0b998c82b79392a034b9575cb502cf0f20dc87c1079e9fbffd9cb27c368312791b89b5668ddce9185bdb3bb91443fc6727cca13bdefb52f98e0753020edae5c0a23393f021ce5f9a322d597c168186fdf991f0b0bd3429c11d5bfeac0c1b728e39ce4f6969a01ef64fc82499d8870"}) fcntl$lock(r3, 0x26, &(0x7f000000eff0)) [ 49.050462] [] sysenter_flags_fixed+0xd/0x17 [ 49.056496] CPU: 1 PID: 6569 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #29 [ 49.064119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.073470] 0000000000000000 0db0bba42f90f0a3 ffff8800b9d67788 ffffffff81d0408d [ 49.081549] 0000000000000001 ffffffff839fe5a0 ffffffff83cefc20 ffff8800b9cf9800 [ 49.089628] 0000000000000003 ffff8800b9d677c8 ffffffff81d63fe4 ffffffff810002b8 [ 49.097673] Call Trace: [ 49.100257] [] dump_stack+0xc1/0x124 [ 49.105617] [] check_preemption_disabled+0x1d4/0x200 [ 49.112356] [] ? 0xffffffff810002b8 [ 49.117611] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.124080] [] tcp_try_coalesce+0x249/0x4d0 [ 49.130029] [] ? tcp_parse_options+0x970/0x970 [ 49.136240] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 49.143313] [] tcp_queue_rcv+0x127/0x720 [ 49.148999] [] tcp_send_rcvq+0x39b/0x450 [ 49.154686] [] ? tcp_rcv_established+0x2230/0x2230 [ 49.161244] [] ? __local_bh_enable_ip+0x30/0xd0 [ 49.167537] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.174353] [] ? lock_sock_nested+0x90/0x120 [ 49.180385] [] ? trace_hardirqs_on+0xd/0x10 [ 49.186334] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.192629] [] tcp_sendmsg+0x1e8f/0x2b10 [ 49.198313] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.205300] [] ? sock_has_perm+0x1c1/0x400 [ 49.211158] [] ? tcp_sendpage+0x1830/0x1830 [ 49.217104] [] ? inet_sendmsg+0x201/0x4c0 [ 49.222875] [] inet_sendmsg+0x2bc/0x4c0 [ 49.228472] [] ? inet_sendmsg+0x73/0x4c0 [ 49.234158] [] ? inet_recvmsg+0x4c0/0x4c0 [ 49.239930] [] sock_sendmsg+0xca/0x110 [ 49.245443] [] SYSC_sendto+0x2c8/0x340 [ 49.250956] [] ? SYSC_connect+0x310/0x310 [ 49.256727] [] ? lock_sock_nested+0xdc/0x120 [ 49.262762] [] ? C_SYSC_getrusage+0x110/0x110 [ 49.268885] [] ? do_tcp_setsockopt.isra.33+0xb9/0x1910 [ 49.275789] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.282516] [] ? SyS_prctl+0xdc/0x17e0 [ 49.288032] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 49.294152] [] ? compat_SyS_get_robust_list+0x300/0x300 2018/03/14 08:34:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/14 08:34:55 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) sched_getscheduler(r0) sched_setscheduler(r0, 0xfffffffffffffffd, &(0x7f0000000000)=0xffffffff) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000200)={0x95b2, 0xf9, r0, 0xfffffffffffffffb, r2, 0xffffffff, 0xdf4, 0xfffffffffffff800}) [ 49.301139] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 49.307695] [] ? sock_common_setsockopt+0xd0/0xd0 [ 49.314162] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 49.320715] [] SyS_sendto+0x40/0x50 [ 49.325970] [] ? SyS_getpeername+0x30/0x30 [ 49.331830] [] do_fast_syscall_32+0x321/0x8a0 [ 49.337951] [] sysenter_flags_fixed+0xd/0x17 2018/03/14 08:34:55 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffffff, &(0x7f0000a7dff8)='./file0\x00', 0x1000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40080, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r0, r2, &(0x7f0000000140), 0x6) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/14 08:34:55 executing program 2: r0 = socket$inet6(0xa, 0x200000080a, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4200, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000100)=0xc6, 0x4) 2018/03/14 08:34:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f00000001c0)='./file0/file0\x00') chdir(&(0x7f0000000240)='./file0\x00') syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair(0x17, 0x3, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x63ba, [0xc0000, 0x9, 0x4, 0x1f, 0xffffffffffff0000, 0x8001, 0xffffffffffffc18b, 0x9]}, 0x5c) 2018/03/14 08:34:55 executing program 0: r0 = socket(0x3, 0x1, 0x0) listen(r0, 0x40000) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) [ 49.384882] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor1/6569 [ 49.393361] caller is __this_cpu_preempt_check+0x1c/0x20 [ 49.398910] CPU: 1 PID: 6569 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #29 [ 49.406524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.415867] 0000000000000000 0db0bba42f90f0a3 ffff8800b9d67788 ffffffff81d0408d [ 49.423922] 0000000000000001 ffffffff839fe5a0 ffffffff83cefc20 ffff8800b9cf9800 [ 49.431975] 0000000000000003 ffff8800b9d677c8 ffffffff81d63fe4 ffffffff810002b8 [ 49.440023] Call Trace: [ 49.442607] [] dump_stack+0xc1/0x124 [ 49.447973] [] check_preemption_disabled+0x1d4/0x200 [ 49.454726] [] ? 0xffffffff810002b8 [ 49.459998] [] __this_cpu_preempt_check+0x1c/0x20 [ 49.466494] [] tcp_try_coalesce+0x249/0x4d0 [ 49.472464] [] ? tcp_parse_options+0x970/0x970 2018/03/14 08:34:55 executing program 5: futex(&(0x7f0000000100)=0x2, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000001c0)=0xfffffffffffffffe, 0x10000000) getitimer(0x2, &(0x7f0000000040)) [ 49.478691] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 49.485792] [] tcp_queue_rcv+0x127/0x720 [ 49.491500] [] tcp_send_rcvq+0x39b/0x450 [ 49.497215] [] ? tcp_rcv_established+0x2230/0x2230 [ 49.503789] [] ? __local_bh_enable_ip+0x30/0xd0 [ 49.510101] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 49.516935] [] ? lock_sock_nested+0x90/0x120 [ 49.522983] [] ? trace_hardirqs_on+0xd/0x10 [ 49.528954] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 49.535269] [] tcp_sendmsg+0x1e8f/0x2b10 [ 49.540978] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.547986] [] ? sock_has_perm+0x1c1/0x400 [ 49.553869] [] ? tcp_sendpage+0x1830/0x1830 [ 49.559836] [] ? inet_sendmsg+0x201/0x4c0 [ 49.565627] [] inet_sendmsg+0x2bc/0x4c0 [ 49.571243] [] ? inet_sendmsg+0x73/0x4c0 [ 49.576942] [] ? inet_recvmsg+0x4c0/0x4c0 [ 49.582728] [] sock_sendmsg+0xca/0x110 [ 49.588250] [] SYSC_sendto+0x2c8/0x340 [ 49.593767] [] ? SYSC_connect+0x310/0x310 [ 49.599541] [] ? lock_sock_nested+0xdc/0x120 [ 49.605589] [] ? C_SYSC_getrusage+0x110/0x110 [ 49.611712] [] ? do_tcp_setsockopt.isra.33+0xb9/0x1910 [ 49.618616] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 49.625343] [] ? SyS_prctl+0xdc/0x17e0 [ 49.630865] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 49.636982] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 49.643968] [] ? compat_SyS_setsockopt+0x18a/0x290 [ 49.650521] [] ? sock_common_setsockopt+0xd0/0xd0 [ 49.656985] [] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 49.663542] [] SyS_sendto+0x40/0x50 [ 49.668795] [] ? SyS_getpeername+0x30/0x30 [ 49.674655] [] do_fast_syscall_32+0x321/0x8a0 [ 49.680776] [] sysenter_flags_fixed+0xd/0x17 2018/03/14 08:34:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") read(r0, &(0x7f0000000000)=""/36, 0xffffffffffffff4f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/14 08:34:55 executing program 6: r0 = gettid() waitid(0x1, r0, 0x0, 0x4, &(0x7f0000000080)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) signalfd(r1, &(0x7f00000001c0)={0xe1d5}, 0x8) waitid(0x1, r0, &(0x7f0000000200), 0xb, &(0x7f0000000240)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x30000, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000100)=""/130) 2018/03/14 08:34:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c20000ed000008004500001c000000001100907800000000000000004e204e200008bc6ddbf99078284c55187c5a8a9335b2898ca0183721bf4e8f51a2da144a3a2185a5f330764d74ed2ef987c37d574c7214f072b27afd5a9878652660292db22a87aaf024cfcc8beb4dd58f715004e12cf04309e519360ec409a714bb451020f47aab4a2698916c6c0edca9c389f53152d6450b017f551b1969bd68381169aa0383f38156a25bd278d3b10de4fd7d3cc3c901e0cf8bdead2dfde38d8e318dcb99c18d94e2560099d3f23f8692f0a7411b664478acbd02b9d87e5883279fcb6f859c95724857cdeefb"], 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/14 08:34:55 executing program 0: r0 = fanotify_init(0x1, 0x1) r1 = gettid() fcntl$setown(r0, 0x8, r1) syz_open_procfs(r1, &(0x7f0000000100)='mountinfo\x00') mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xd640c3502e440d35) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000000c0)={0x4, 0x1000, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='logiBuid\x00') sendfile(r3, r3, 0x0, 0x200000003f) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000000)) flock(r0, 0x6) 2018/03/14 08:34:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4400000000001275, &(0x7f0000000200)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) 2018/03/14 08:34:55 executing program 5: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/14 08:34:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="78184a932b40dd5438a60800a662be2b08008729283137017b11c86ef053e19771071d09fa3d0dc6e904a3d76538c28f1b096d1c2a4eb72106e7cb5ceb8d822986b3dc364ced4e6ea0914493acfad327837178c9fbafaceae907"]}) 2018/03/14 08:34:55 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xfffffffffffffff9) 2018/03/14 08:34:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x0, 0x0, &(0x7f0000109000), 0x1, 0x0, &(0x7f0000583f53)="e7"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/14 08:34:55 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40001, 0x2) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x12800, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r5 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x800) r6 = dup(0xffffffffffffff9c) ppoll(&(0x7f0000000140)=[{r0, 0x8000}, {r1, 0x280}, {r2, 0x2}, {r3, 0x8420}, {r4, 0x4}, {r5, 0x100}, {r6, 0x4302}], 0x7, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x800}, 0x8) r7 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r7, 0x8000000080004524, &(0x7f0000000000)) r8 = getpgid(0xffffffffffffffff) syz_open_procfs(r8, &(0x7f0000000200)='stat\x00') 2018/03/14 08:34:55 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000403, r1) [ 49.750330] kasan: CONFIG_KASAN_INLINE enabled [ 49.755581] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 49.768889] Dumping ftrace buffer: [ 49.772417] (ftrace buffer empty) [ 49.776120] Modules linked in: [ 49.779428] CPU: 1 PID: 6642 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #29 [ 49.787021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 49.796350] task: ffff8800b9f3c800 task.stack: ffff8800ba0e8000 [ 49.802381] RIP: 0010:[] [] sg_read+0xd17/0x1490 [ 49.810454] RSP: 0018:ffff8800ba0efb50 EFLAGS: 00010246 [ 49.815880] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff825bab1e [ 49.823126] RDX: 0000000000000000 RSI: ffffc900019be000 RDI: ffff8800b9400170 [ 49.830375] RBP: ffff8800ba0efc58 R08: 0000000000000000 R09: 0000000000000001 [ 49.837622] R10: 0000000000000000 R11: 1ffff1001741df30 R12: 000000007fffefdc [ 49.844866] R13: 0000000000000000 R14: ffff8800b9d6d720 R15: ffff8800b9400140 [ 49.852115] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f6f79b40 [ 49.860315] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 49.866177] CR2: 00000000f6f3fdb0 CR3: 00000001cbdc2000 CR4: 0000000000160670 [ 49.873686] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 49.880934] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 49.888181] Stack: [ 49.890304] ffff8800b9f3d0d0 ffff8800b8dd5360 0000000000000013 ffff8800b9400158 [ 49.898306] fb96493ebe4d0afb ffff8800b9400168 000000007ffff000 0000000000000000 [ 49.906311] ffff8800b7046c80 0000000000001000 1ffff1001741df76 0000000020000024 [ 49.914309] Call Trace: [ 49.916876] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 49.923518] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 49.930511] [] ? __fget+0x47/0x3b0 [ 49.935680] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 49.942322] [] __vfs_read+0x103/0x440 [ 49.947750] [] ? vfs_iter_write+0x2d0/0x2d0 [ 49.953695] [] ? fsnotify+0x5ad/0xee0 [ 49.959124] [] ? fsnotify+0xee0/0xee0 [ 49.964549] [] ? avc_policy_seqno+0x9/0x20 [ 49.970412] [] ? selinux_file_permission+0x348/0x460 [ 49.977140] [] ? security_file_permission+0x89/0x1e0 [ 49.983869] [] ? rw_verify_area+0x100/0x2f0 [ 49.989817] [] vfs_read+0x123/0x3a0 [ 49.995067] [] SyS_read+0xd9/0x1b0 [ 50.000231] [] ? do_sendfile+0xd30/0xd30 [ 50.005920] [] ? vmacache_update+0xfe/0x130 [ 50.011868] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 50.018073] [] ? do_sendfile+0xd30/0xd30 [ 50.023757] [] do_fast_syscall_32+0x321/0x8a0 [ 50.029878] [] sysenter_flags_fixed+0xd/0x17 [ 50.035907] Code: 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 97 06 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5f 28 48 89 da 48 c1 ea 03 <80> 3c 02 00 0f 85 6b 06 00 00 48 8b 1b 48 85 db 0f 84 3b 03 00 [ 50.062946] RIP [] sg_read+0xd17/0x1490 [ 50.068671] RSP [ 50.078340] ---[ end trace 4cf71eb16d0b43ff ]--- [ 50.083395] Kernel panic - not syncing: Fatal exception [ 50.089185] Dumping ftrace buffer: [ 50.092703] (ftrace buffer empty) [ 50.096387] Kernel Offset: disabled [ 50.099985] Rebooting in 86400 seconds..